Websocket fixes, onConcluded support

add initial widevine drm support for audio url sources

See merge request videostreaming/grayjay!16

.gitmodules

@@ -1,9 +1,6 @@
 [submodule "dep/polycentricandroid"]
 	path = dep/polycentricandroid
 	url = ../polycentricandroid.git
-[submodule "app/src/playstore/assets/sources/peertube"]
-	path = app/src/playstore/assets/sources/peertube
-	url = ../plugins/peertube.git
 [submodule "app/src/stable/assets/sources/kick"]
 	path = app/src/stable/assets/sources/kick
 	url = ../plugins/kick.git
@@ -61,3 +58,9 @@
 [submodule "dep/futopay"]
 	path = dep/futopay
 	url = ../futopayclientlibraries.git
+[submodule "app/src/unstable/assets/sources/bilibili"]
+	path = app/src/unstable/assets/sources/bilibili
+	url = ../plugins/bilibili.git
+[submodule "app/src/stable/assets/sources/bilibili"]
+	path = app/src/stable/assets/sources/bilibili
+	url = ../plugins/bilibili.git

app/build.gradle

@@ -151,7 +151,7 @@ dependencies {
     //Core
     implementation 'androidx.core:core-ktx:1.12.0'
     implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'com.google.android.material:material:1.10.0'
+    implementation 'com.google.android.material:material:1.11.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 
     //Images
@@ -169,18 +169,18 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.10.1' //Used for complex/anonymous cases like during development conversions (eg. V8RemoteObject)
 
     //JS
-    implementation("com.caoccao.javet:javet-android:2.2.1")
+    implementation("com.caoccao.javet:javet-android:3.0.2")
 
     //Exoplayer
-    implementation 'androidx.media3:media3-exoplayer:1.2.0'
-    implementation 'androidx.media3:media3-exoplayer-dash:1.2.0'
-    implementation 'androidx.media3:media3-ui:1.2.0'
-    implementation 'androidx.media3:media3-exoplayer-hls:1.2.0'
-    implementation 'androidx.media3:media3-exoplayer-rtsp:1.2.0'
-    implementation 'androidx.media3:media3-exoplayer-smoothstreaming:1.2.0'
-    implementation 'androidx.media3:media3-transformer:1.2.0'
-    implementation 'androidx.navigation:navigation-fragment-ktx:2.7.5'
-    implementation 'androidx.navigation:navigation-ui-ktx:2.7.5'
+    implementation 'androidx.media3:media3-exoplayer:1.2.1'
+    implementation 'androidx.media3:media3-exoplayer-dash:1.2.1'
+    implementation 'androidx.media3:media3-ui:1.2.1'
+    implementation 'androidx.media3:media3-exoplayer-hls:1.2.1'
+    implementation 'androidx.media3:media3-exoplayer-rtsp:1.2.1'
+    implementation 'androidx.media3:media3-exoplayer-smoothstreaming:1.2.1'
+    implementation 'androidx.media3:media3-transformer:1.2.1'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.7.6'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.7.6'
     implementation 'androidx.media:media:1.7.0'
 
     //Other

app/src/androidTest/java/com/futo/platformplayer/FCastEncryptionTests.kt

@@ -0,0 +1,111 @@
+package com.futo.platformplayer
+
+import android.util.Base64
+import android.util.Log
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.futo.platformplayer.casting.FCastCastingDevice
+import com.futo.platformplayer.casting.Opcode
+import com.futo.platformplayer.casting.models.FCastDecryptedMessage
+import com.futo.platformplayer.casting.models.FCastEncryptedMessage
+import com.futo.platformplayer.casting.models.FCastKeyExchangeMessage
+import com.futo.platformplayer.casting.models.FCastPlayMessage
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+import org.junit.Assert.*
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.security.KeyFactory
+import java.security.spec.PKCS8EncodedKeySpec
+import javax.crypto.spec.SecretKeySpec
+
+@RunWith(AndroidJUnit4::class)
+class FCastEncryptionTests {
+    @Test
+    fun testDHEncryptionSelf() {
+        val keyPair1 = FCastCastingDevice.generateKeyPair()
+        val keyPair2 = FCastCastingDevice.generateKeyPair()
+        Log.i("testDHEncryptionSelf", "privates (1: ${Base64.encodeToString(keyPair1.private.encoded, Base64.NO_WRAP)}, 2: ${Base64.encodeToString(keyPair2.private.encoded, Base64.NO_WRAP)})")
+
+        val keyExchangeMessage1 = FCastCastingDevice.getKeyExchangeMessage(keyPair1)
+        val keyExchangeMessage2 = FCastCastingDevice.getKeyExchangeMessage(keyPair2)
+        Log.i("testDHEncryptionSelf", "publics (1: ${keyExchangeMessage1.publicKey}, 2: ${keyExchangeMessage2.publicKey})")
+
+        val aesKey1 = FCastCastingDevice.computeSharedSecret(keyPair1.private, keyExchangeMessage2)
+        val aesKey2 = FCastCastingDevice.computeSharedSecret(keyPair2.private, keyExchangeMessage1)
+
+        assertEquals(Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP), Base64.encodeToString(aesKey2.encoded, Base64.NO_WRAP))
+        Log.i("testDHEncryptionSelf", "aesKey ${Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP)}")
+
+        val message = FCastPlayMessage("text/html")
+        val serializedBody = Json.encodeToString(message)
+        val encryptedMessage = FCastCastingDevice.encryptMessage(aesKey1, FCastDecryptedMessage(Opcode.Play.value.toLong(), serializedBody))
+        Log.i("testDHEncryptionSelf", Json.encodeToString(encryptedMessage))
+
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey1, encryptedMessage)
+
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals(serializedBody, decryptedMessage.message)
+    }
+
+    @Test
+    fun testAESKeyGeneration() {
+        val cases = listOf(
+            listOf(
+                //Public other
+                "MIIBHzCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECA4GEAAKBgEnOS0oHteVA+3kND3u4yXe7GGRohy1LkR9Q5tL4c4ylC5n4iSwWSoIhcSIvUMWth6KAhPhu05sMcPY74rFMSS2AGTNCdT/5KilediipuUMdFVvjGqfNMNH1edzW5mquIw3iXKdfQmfY/qxLTI2wccyDj4hHFhLCZL3Y+shsm3KF",
+                //Private self
+                "MIIBIQIBADCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECBIGDAoGAeo/ceIeH8Jt1ZRNKX5aTHkMi23GCV1LtcS2O6Tktn9k8DCv7gIoekysQUhMyWtR+MsZlq2mXjr1JFpAyxl89rqoEPU6QDsGe9q8R4O8eBZ2u+48mkUkGSh7xPGRQUBvmhH2yk4hIEA8aK4BcYi1OTsCZtmk7pQq+uaFkKovD/8M=",
+                //AES
+                "7dpl1/6KQTTooOrFf2VlUOSqgrFHi6IYxapX0IxFfwk="
+            ),
+            listOf(
+                //Public other
+                "MIIBHzCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECA4GEAAKBgGvIlCP/S+xpAuNEHSn4cEDOL1esUf+uMuY2Kp5J10a7HGbwzNd+7eYsgEc4+adddgB7hJgTvjsGg7lXUhHQ7WbfbCGgt7dbkx8qkic6Rgq4f5eRYd1Cgidw4MhZt7mEIOKrHweqnV6B9rypbXjbqauc6nGgtwx+Gvl6iLpVATRK",
+                //Private self
+                "MIIBIQIBADCBlQYJKoZIhvcNAQMBMIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJRSgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgECBIGDAoGAMXmiIgWyutbaO+f4UiMAb09iVVSCI6Lb6xzNyD2MpUZyk4/JOT04Daj4JeCKFkF1Fq79yKhrnFlXCrF4WFX00xUOXb8BpUUUH35XG5ApvolQQLL6N0om8/MYP4FK/3PUxuZAJz45TUsI/v3u6UqJelVTNL83ltcFbZDIfEVftRA=",
+                //AES
+                "a2tUSxnXifKohfNocAQHkAlPffDv6ReihJ7OojBGt0Q="
+            )
+        )
+
+        for (case in cases) {
+            val decodedPrivateKey1 = Base64.decode(case[1], Base64.NO_WRAP)
+            val keyExchangeMessage2 = FCastKeyExchangeMessage(1, case[0])
+
+            val keyFactory = KeyFactory.getInstance("DH")
+            val privateKeySpec = PKCS8EncodedKeySpec(decodedPrivateKey1)
+            val privateKey = keyFactory.generatePrivate(privateKeySpec)
+            val aesKey1 = FCastCastingDevice.computeSharedSecret(privateKey, keyExchangeMessage2)
+            assertEquals(case[2], Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP))
+        }
+    }
+
+    @Test
+    fun testDHEncryptionKnown() {
+        val decodedPrivateKey1 = Base64.decode("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", Base64.NO_WRAP)
+        val keyExchangeMessage2 = FCastKeyExchangeMessage(1, "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")
+
+        val keyFactory = KeyFactory.getInstance("DH")
+        val privateKeySpec = PKCS8EncodedKeySpec(decodedPrivateKey1)
+        val privateKey = keyFactory.generatePrivate(privateKeySpec)
+        val aesKey1 = FCastCastingDevice.computeSharedSecret(privateKey, keyExchangeMessage2)
+        assertEquals("vI5LGE625zGEG350ggkyBsIAXm2y4sNohiPcED1oAEE=", Base64.encodeToString(aesKey1.encoded, Base64.NO_WRAP))
+
+        val message = FCastPlayMessage("text/html")
+        val serializedBody = Json.encodeToString(message)
+        val encryptedMessage = FCastCastingDevice.encryptMessage(aesKey1, FCastDecryptedMessage(Opcode.Play.value.toLong(), serializedBody))
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey1, encryptedMessage)
+
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals(serializedBody, decryptedMessage.message)
+    }
+
+    @Test
+    fun testDecryptMessageKnown() {
+        val encryptedMessage = Json.decodeFromString<FCastEncryptedMessage>("{\"version\":1,\"iv\":\"C4H70VC5FWrNtkty9/cLIA==\",\"blob\":\"K6/N7JMyi1PFwKhU0mFj7ZJmd/tPp3NCOMldmQUtDaQ7hSmPoIMI5QNMOj+NFEiP4qTgtYp5QmBPoQum6O88pA==\"}")
+        val aesKey = SecretKeySpec(Base64.decode("+hr9Jg8yre7S9WGUohv2AUSzHNQN514JPh6MoFAcFNU=", Base64.NO_WRAP), "AES")
+        val decryptedMessage = FCastCastingDevice.decryptMessage(aesKey, encryptedMessage)
+        assertEquals(Opcode.Play.value.toLong(), decryptedMessage.opcode)
+        assertEquals("{\"container\":\"text/html\"}", decryptedMessage.message)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -13,6 +13,7 @@
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM"/>
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK"/>
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC"/>
+    <uses-permission android:name="android.permission.WRITE_SETTINGS" tools:ignore="ProtectedPermissions"/>
 
     <application
         android:allowBackup="true"
@@ -24,7 +25,8 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.FutoVideo"
         android:usesCleartextTraffic="true"
-        tools:targetApi="31">
+        tools:targetApi="31"
+        android:largeHeap="true">
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="@string/authority"

app/src/main/assets/devportal/dependencies/favicon.svg

@@ -0,0 +1,15 @@
+<svg width="44" height="44" viewBox="0 0 44 44" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g clip-path="url(#clip0_287_2206)">
+<path d="M22.0557 38.25L43.1117 6H1L22.0557 38.25Z" fill="url(#paint0_linear_287_2206)"/>
+<path d="M6 28.2444C6.85811 27.3291 8.98625 25.2353 10.6338 24.1827C12.2814 23.13 14.257 20.1209 15.0388 18.7479C17.4224 15.2392 22.7618 7.91286 25.0501 6.67716C25.462 6.35678 26.0608 5.85718 26.3087 5.64745C27.1668 3.7405 30.0844 0.498738 34.8898 2.78706C35.3017 2.64974 36.32 2.61542 36.7777 2.61542C36.4153 2.86334 35.6564 3.58795 35.5191 4.50328C35.153 7.02039 33.7647 8.48874 33.1164 8.90825C32.6587 11.8259 32.0294 14.4002 30.6564 15.3155L31.915 17.5466C33.8029 19.5489 37.7159 23.8737 38.2649 25.1552C36.4344 24.5603 35.2521 23.992 34.8898 23.7822L38.2649 28.416C36.2818 28.2635 31.8235 26.9744 29.8556 23.0385C30.6336 25.1438 31.4001 27.7677 31.6862 28.8165C30.6183 27.9393 28.3224 25.3955 27.6816 22.2376C27.8647 25.304 27.8342 27.4816 27.7961 28.1872C27.2812 27.7105 26.0913 26.2307 25.4505 24.1255V27.6723C24.6821 26.604 23.1363 24.0104 22.9967 22.0533C23.1255 24.2716 23.047 25.3115 22.9906 25.5556L20.0731 22.8097C19.2912 23.2292 17.1898 24.1827 15.0388 24.6403C13.5743 25.876 11.797 28.969 11.0915 30.3611V28.5877L9.14643 30.5327L9.83291 28.4733L8.57433 29.5602C8.28828 29.7318 7.62468 30.0751 7.25857 30.0751C7.39585 29.7547 7.65904 29.4076 7.77345 29.2741L6.11441 29.9034C6.3051 29.3504 6.90388 28.13 7.77345 27.6723C6.58351 28.13 6.09536 28.2444 6 28.2444Z" fill="white"/>
+</g>
+<defs>
+<linearGradient id="paint0_linear_287_2206" x1="22.0557" y1="38.25" x2="22.0557" y2="-4.75" gradientUnits="userSpaceOnUse">
+<stop stop-color="#01D6E6"/>
+<stop offset="1" stop-color="#0182E7"/>
+</linearGradient>
+<clipPath id="clip0_287_2206">
+<rect width="44" height="44" fill="white"/>
+</clipPath>
+</defs>
+</svg>

app/src/main/assets/devportal/dev_bridge.js

@@ -233,6 +233,9 @@ function pluginRemoteProp(objID, propName) {
 function pluginRemoteCall(objID, methodName, args) {
     return JSON.parse(syncPOST("/plugin/remoteCall?id=" + objID + "&method=" + methodName, {}, JSON.stringify(args)));
 }
+function pluginRemoteTest(methodName, args) {
+    return JSON.parse(syncPOST("/plugin/remoteTest?method=" + methodName, {}, JSON.stringify(args)));
+}
 
 function pluginIsLoggedIn(cb, err) {
     fetch("/plugin/isLoggedIn", {
@@ -259,6 +262,17 @@ function getDevLogs(lastIndex, cb) {
         .then(x=>x.json())
         .then(y=> cb && cb(y));
 }
+function getDevHttpExchanges(cb) {
+    fetch("/plugin/getDevHttpExchanges", {
+        timeout: 1000
+    })
+        .then(x=>x.json())
+        .then(y=> cb && cb(y));
+}
+function setDevHttpProxy(url, port) {
+    return fetch("/dev/setDevProxy?url=" + encodeURIComponent(url) + "&port=" + port)
+        .then(x=>x.json());
+}
 function sendFakeDevLog(devId, msg) {
     return syncGET("/plugin/fakeDevLog?devId=" + devId + "&msg=" + msg, {});
 }

app/src/main/assets/devportal/index.html

@@ -7,6 +7,9 @@
 	    <!--<link href="./dependencies/vuetify.min.css" rel="stylesheet">-->
 		<link href="https://cdn.jsdelivr.net/npm/vuetify@2.7.1/dist/vuetify.min.css" rel="stylesheet">
 
+		<title>DevPortal</title>
+		<link rel="icon" type="image/x-icon" href="/favicon.svg">
+
 	  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no, minimal-ui">
 	
 		<style>
@@ -150,7 +153,7 @@
 			.pastPluginUrl {
 			    margin-left: auto;
 				margin-right: auto;
-				width: 500px;
+				width: 700px;
 				text-align: center;
 				margin-top: 10px;
 				margin-bottom: 10px;
@@ -160,13 +163,122 @@
 				box-shadow: 0px 1px 2px #131313;
 				font-weight: lighter;
 				cursor: pointer;
+				position: relative;
+			}
+			.pastPluginUrl .deleteButton {
+				position: absolute;
+				right: 15px;
+				height: 100%;
+				width: 30px;
+				top: 0px;
+				padding-top: 2px;
+				display: grid;
+				justify-items: center;
+				align-items: center;
+				cursor: pointer;
+				font-weight: 400;
+				transform: scaleX(1.5);
+			}
+
+			[v-cloak] {
+				display: none;
+			}
+			#cloakLoader {
+				display: block;
+				position: absolute;
+				text-align: center;
+				left: 0px;
+				top: 0px;
+				width: 100%;
+				height: 100%;
+				background-color: black;
+				color: white;
+				padding-top: 50px;
+				font-family: sans-serif;
+			}
+			.httpContainer {
+				position: relative;
+			}
+			.httpLine {
+			}
+			.httpLine .request {
+				height: 50px;
+				position: relative;
+				cursor: pointer;
+			}
+			.httpLine .request .status {
+				position: absolute;
+				left: 10px;
+				width: 40px;
+				top: 10px;
+				padding: 5px;
+				background-color: #333;
+				border-radius: 5px;
+				text-align: center;
+			}
+			.httpLine .request .status.error {
+				background-color: #880000;
+			}
+			.httpLine .request .status.success {
+				background-color: #008800;
+			}
+			.httpLine .request .status.warn {
+				background-color: #803500;
+			}
+			.httpLine .request .method {
+				position: absolute;
+				left: 55px;
+				top: 10px;
+				padding: 5px;
+				background-color: #333;
+				border-radius: 5px;
+				width: 50px;
+				text-align: center;
+			}
+			.httpLine .request .url {
+				position: absolute;
+				left: 110px;
+				top: 10px;
+				padding: 5px;
+				background-color: #333;
+				border-radius: 5px;
+			}
+			.httpLine .response {
+				background-color: #111;
+    			margin-left: 55px;
+    			border-radius: 6px;
+    			padding: 10px;
+			}
+			.httpLine .response .body{
+				white-space: pre-wrap;
+				font-family: monospace;
+				background-color: black;
+				padding: 10px;
+			}
+			.httpLine .response .headers {
+				margin: 10px;
+			}
+			.httpLine .response .headers .key {
+				display: inline-block;
+				font-weight: bold;
+				font-size: 14px;
+				color: #FFF;
+			}
+			.httpLine .response .headers .value {
+				display: inline-block;
+				font-size: 14px;
+				color: #AAA;
 			}
 		</style>
 	</head>
 	<body>
 	  <div id="app">
 		<v-app>
-		  <v-main>
+			<div v-cloak id="cloakLoader" v-if="!page">
+				<h2>Loading..</h2>
+				First load may take longer
+			</div>
+		  <v-main v-cloak>
 			<div id="topMenu">
 				<div style="height: 100%; display: inline-block; padding-left: 10px; padding-right: 20px;">
 					<img src="./dependencies/FutoMainLogo.svg"
@@ -250,10 +362,13 @@
 						</div>
 
 
-						<div v-if="pastPluginUrls" style="margin-top: 60px;">
+						<div v-if="pastPluginUrls" style="margin-top: 60px; margin-left: 25px;">
 							<h2 style="font-weight: lighter; text-align: center;">Past Plugins</h2>
 							<div class="pastPluginUrl" v-for="pastPluginUrl in pastPluginUrls" @click="this.Plugin.newPluginUrl = pastPluginUrl; loadPlugin(pastPluginUrl)">
 								{{pastPluginUrl}}
+								<div class="deleteButton" @click="(ev)=>{ev.stopPropagation(); deletePastPlugin(pastPluginUrl)}">
+									X
+								</div>
 							</div>
 						</div>
 					</div>
@@ -385,8 +500,8 @@
 						</v-card-text>
 					</v-card>
 					<div style="width: 50%" v-if="Plugin.currentPlugin">
-						<!--Get Home-->
-						<v-card class="requestCard" v-for="req in Testing.requests">
+						<v-text-field v-model="searchTestMethods" label="Search for source methods.." style="margin-left: 35px; margin-right: 35px;"></v-text-field>
+						<v-card class="requestCard" v-for="req in Testing.requests" v-show="req.title.indexOf(searchTestMethods) >= 0">
 							<v-card-text>
 								<div class="title">
 									<span v-if="req.isOptional">(Optional)</span>
@@ -402,6 +517,11 @@
 								<div class="code">
 									{{req.code}}
 								</div>
+								<div class="documentation" v-if="req.docUrl" style="position: absolute; right: 15px; top: 15px;">
+									<a :href="req.docUrl" target="_blank">
+										Documentation
+									</a>
+								</div>
 								<div>
 									<div class="parameter" v-for="parameter in req.parameters">
 										<div class="name">
@@ -416,6 +536,9 @@
 							</v-card-text>
 							<v-card-actions>
 								<v-spacer></v-spacer>
+								<v-btn @click="testSourceRemotely(req)">
+									Test Android
+								</v-btn>
 								<v-btn @click="testSource(req)">
 									Test
 								</v-btn>
@@ -497,7 +620,62 @@
 						</v-card-text>
 						<v-card-actions>
 							<v-spacer></v-spacer>
-							<v-btn>Clear</v-btn>
+							<v-btn @click="Integration.logs = []">Clear</v-btn>
+						</v-card-actions>
+					</v-card>
+					<v-card style="margin: 20px;" v-if="Plugin.currentPlugin && Integration.httpExchanges">
+						<v-card-title>
+							Http Logs
+						</v-card-title>
+						</v-card-header>
+						<v-card-text>
+							<div style="position: absolute; top: 0px; right: 15px;">
+								<v-checkbox v-model="Integration.showHttpRequests" label="Show Http Requests"></v-checkbox>
+							</div>
+							<div class="httpContainer" v-if="Integration.showHttpRequests">
+								<div class="httpLine" v-for="exchange of Integration.httpExchanges">
+									<div class="request" @click="toggleHttpExchange(exchange)">
+										<div :class="[{ success: exchange.response.status < 300, warn: exchange.response.status >= 300 && exchange.response.status < 400, error: exchange.response.status >= 400 }, 'status']">
+											{{exchange.response.status}}
+										</div>
+										<div class="method">
+											{{exchange.request.method}}
+										</div>
+										<div class="url">
+											{{exchange.request.url}}
+										</div>
+									</div>
+									<div class="response" v-if="exchange.response.show">
+										<h2>Request Headers</h2>
+										<div class="headers">
+											<div class="header" v-for="(headerValue, header) in exchange.request.headers">
+												<div class="key">
+													{{header}}
+												</div>
+												<div class="value">
+													{{headerValue}}
+												</div>
+											</div>
+										</div>
+										<h2>Response</h2>
+										<div class="headers">
+											<div class="header" v-for="(headerValue, header) in exchange.response.headers">
+												<div class="key">
+													{{header}}
+												</div>
+												<div class="value">
+													{{headerValue}}
+												</div>
+											</div>
+										</div>
+										<div class="body">{{exchange.response.body}}</div>
+									</div>
+								</div>
+							</div>
+						</v-card-text>
+						<v-card-actions>
+							<v-spacer></v-spacer>
+							<v-btn v-if="Integration.showHttpRequests" @click="Integration.httpExchanges = []">Clear</v-btn>
 						</v-card-actions>
 					</v-card>
 				</div>
@@ -535,6 +713,7 @@
 	  <!--<script src="./dependencies/vue.js"></script>-->
 	  <!--<script src="./dependencies/vuetify.js"></script>-->
 	  <script src="./source_docs.js"></script>
+	  <script src="./source_doc_urls.js"></script>
 	  <script src="./source.js"></script>
 	  <script src="./dev_bridge.js"></script>
 	  <script>
@@ -545,6 +724,7 @@
 		new Vue({
 		  el: '#app',
 		  data: {
+		  	searchTestMethods: "",
 			page: "Plugin",
 			pastPluginUrls: [],
 			settings: {},
@@ -552,7 +732,9 @@
 				lastLogIndex: -1,
 				lastLogDevID: "",
 				logs: [],
-				lastInjectTime: ""
+				httpExchanges: [],
+				lastInjectTime: "",
+				showHttpRequests: false
 			},
 			Plugin: {
 				loadUsingTag: false,
@@ -570,6 +752,9 @@
 			Testing: {
 				requests: sourceDocs.map(x=>{
 					x.parameters.forEach(y=>y.value = null);
+
+					if(sourceDocUrls[x.title])
+						x.docUrl = sourceDocUrls[x.title];
 					return x;
 				}),
 				lastResult: "",
@@ -633,6 +818,16 @@
 							});
 						}
 					});
+					if(this.Integration.showHttpRequests) {
+						getDevHttpExchanges((exchanges)=>{
+							Vue.nextTick(()=>{
+								for(i = 0; i < exchanges.length; i++) {
+									exchanges[i].response.show = false;
+									this.Integration.httpExchanges.unshift(exchanges[i]);
+								}
+							});
+						});
+					}
 				}
 				catch(ex) {
 					console.error("Failed update", ex);
@@ -674,6 +869,12 @@
 					this.reloadPlugin();
 				});
 			},
+			deletePastPlugin(url) {
+				let currentPastPlugins = this.pastPluginUrls;
+				currentPastPlugins = currentPastPlugins.filter(x=>x.toLowerCase() != url.toLowerCase());
+				this.pastPluginUrls = currentPastPlugins;
+				localStorage.setItem("pastPlugins", JSON.stringify(currentPastPlugins));
+			},
 			loginTestPlugin() {
 				pluginLoginTestPlugin();
 				setTimeout(()=>{
@@ -860,8 +1061,58 @@
 							"Error: " + ex;
 				}
 			},
+			testSourceRemotely(req) {
+				const name = req.title;
+				const parameterVals = req.parameters.map(x=>{
+					if(x.value && x.value.startsWith && x.value.startsWith("json:"))
+						return JSON.parse(x.value.substring(5));
+					return x.value
+				});
+
+				if(name == "enable") {
+					if(parameterVals.length > 0)
+						parameterVals[0] = this.Plugin.currentPlugin;
+					else
+						parameterVals.push(this.Plugin.currentPlugin);
+					if(parameterVals.length > 1)
+						parameterVals[1] = __DEV_SETTINGS;
+					else
+						parameterVals.push(__DEV_SETTINGS);
+				}
+
+				const func = source[name];
+				if(!func)
+					alert("Test func not found");
+
+				try {
+					const remoteResult = pluginRemoteTest(name, parameterVals);
+					console.log("Result for " + req.title, remoteResult);
+					this.Testing.lastResult = "//Results [" + name + "]\n" +
+						JSON.stringify(remoteResult, null, 3);
+					this.Testing.lastResultError = "";
+				}
+				catch(ex) {
+					if(ex.plugin_type == "CaptchaRequiredException") {
+						let shouldCaptcha = confirm("Do you want to request captcha?");
+						if(shouldCaptcha) {
+							pluginCaptchaTestPlugin(ex.url, ex.body);
+						}
+					}
+					console.error("Failed to run test for " + req.title, ex);
+					this.Testing.lastResult = ""
+					if(ex.message)
+						this.Testing.lastResultError = "//Results [" + name + "]\n\n" +
+							"Error: " + ex.message + "\n\n" + ex.stack;
+					else
+						this.Testing.lastResultError = "//Results [" + name + "]\n\n" +
+							"Error: " + ex;
+				}
+			},
 			showTestResults(results) {
 			
+			},
+			toggleHttpExchange(exchange) {
+				exchange.response.show = !exchange.response.show;
 			},
 			copyClipboard(cpy) {
 				if(navigator.clipboard)

app/src/main/assets/devportal/plugin.d.ts

@@ -1,13 +1,37 @@
 
 declare class ScriptException extends Error {
+    //If only one parameter is provided, acts as msg
     constructor(type: string, msg: string);
 }
-declare class TimeoutException extends ScriptException {
+
+declare class LoginRequiredException extends ScriptException {
     constructor(msg: string);
 }
+//Alias
+declare class ScriptLoginRequiredException extends ScriptException {
+    constructor(msg: string);
+}
+
+declare class CaptchaRequiredException extends ScriptException {
+    constructor(url: string, body: string);
+}
+
+declare class CriticalException extends ScriptException {
+    constructor(msg: string);
+}
+
 declare class UnavailableException extends ScriptException {
     constructor(msg: string);
 }
+
+declare class AgeException extends ScriptException {
+    constructor(msg: string);
+}
+
+declare class TimeoutException extends ScriptException {
+    constructor(msg: string);
+}
+
 declare class ScriptImplementationException extends ScriptException {
     constructor(msg: string);
 }
@@ -38,16 +62,23 @@ declare class FilterCapability {
 
 
 declare class PlatformAuthorLink {
-    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?);
+    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?, membershipUrl: string?);
+}
+
+declare class PlatformAuthorMembershipLink {
+    constructor(id: PlatformID, name: string, url: string, thumbnail: string, subscribers: integer?, membershipUrl: string?);
 }
 
 declare interface PlatformContentDef {
     id: PlatformID,
     name: string,
+    thumbnails: Thumbnails,
     author: PlatformAuthorLink,
     datetime: integer,
     url: string
 }
+declare interface PlatformContent {}
+
 declare interface PlatformNestedMediaContentDef extends PlatformContentDef {
     contentUrl: string,
     contentName: string?,
@@ -59,16 +90,26 @@ declare class PlatformNestedMediaContent {
     constructor(obj: PlatformNestedMediaContentDef);
 }
 
+declare interface PlatformLockedContentDef extends PlatformContentDef {
+    contentName: string?,
+    contentThumbnails: Thumbnails?,
+    unlockUrl: string,
+    lockDescription: string?,
+}
+declare class PlatformLockedContent {
+    constructor(obj: PlatformLockedContentDef);
+}
+
+
 declare interface PlatformVideoDef extends PlatformContentDef {
     thumbnails: Thumbnails,
     author: PlatformAuthorLink,
 
     duration: int,
     viewCount: long,
-    isLive: boolean
+    isLive: boolean,
+    shareUrl: string?
 }
-declare interface PlatformContent {}
-
 declare class PlatformVideo implements PlatformContent {
     constructor(obj: PlatformVideoDef);
 }
@@ -77,14 +118,15 @@ declare class PlatformVideo implements PlatformContent {
 declare interface PlatformVideoDetailsDef extends PlatformVideoDef {
     description: string,
     video: VideoSourceDescriptor,
-    live: SubtitleSource[],
-    rating: IRating
+    live: IVideoSource,
+    rating: IRating,
+    subtitles: SubtitleSource[]
 }
 declare class PlatformVideoDetails extends PlatformVideo {
     constructor(obj: PlatformVideoDetailsDef);
 }
 
-declare class PlatformPostDef extends PlatformContentDef {
+declare interface PlatformPostDef extends PlatformContentDef {
     thumbnails: string[],
     images: string[],
     description: string
@@ -93,7 +135,7 @@ declare class PlatformPost extends PlatformContent {
     constructor(obj: PlatformPostDef)
 }
 
-declare class PlatformPostDetailsDef extends PlatformPostDef {
+declare interface PlatformPostDetailsDef extends PlatformPostDef {
     rating: IRating,
     textType: int,
     content: String
@@ -110,8 +152,8 @@ declare interface MuxVideoSourceDescriptorDef {
     isUnMuxed: boolean,
     videoSources: VideoSource[]
 }
-declare class MuxVideoSourceDescriptor implements IVideoSourceDescriptor {
-    constructor(obj: VideoSourceDescriptorDef);
+declare class VideoSourceDescriptor implements IVideoSourceDescriptor {
+    constructor(videoSourcesOrObj: VideoSource[]);
 }
 
 declare interface UnMuxVideoSourceDescriptorDef {
@@ -129,7 +171,7 @@ declare interface IVideoSource {
 declare interface IAudioSource {
 
 }
-interface VideoUrlSourceDef implements IVideoSource {
+declare interface VideoUrlSourceDef implements IVideoSource {
     width: integer,
     height: integer,
     container: string,
@@ -139,22 +181,22 @@ interface VideoUrlSourceDef implements IVideoSource {
     duration: integer,
     url: string
 }
-class VideoUrlSource {
+declare class VideoUrlSource {
     constructor(obj: VideoUrlSourceDef);
 
     getRequestModifier(): RequestModifier?;
 }
-interface VideoUrlRangeSourceDef extends VideoUrlSource {
+declare interface VideoUrlRangeSourceDef extends VideoUrlSource {
     itagId: integer,
     initStart: integer,
     initEnd: integer,
     indexStart: integer,
     indexEnd: integer,
 }
-class VideoUrlRangeSource extends VideoUrlSource {
+declare class VideoUrlRangeSource extends VideoUrlSource {
     constructor(obj: YTVideoSourceDef);
 }
-interface AudioUrlSourceDef {
+declare interface AudioUrlSourceDef {
     name: string,
     bitrate: integer,
     container: string,
@@ -163,24 +205,12 @@ interface AudioUrlSourceDef {
     url: string,
     language: string
 }
-class AudioUrlSource implements IAudioSource {
+declare class AudioUrlSource implements IAudioSource {
     constructor(obj: AudioUrlSourceDef);
 
     getRequestModifier(): RequestModifier?;
 }
-interface IRequest {
-    url: string,
-    headers: Map<string, string>
-}
-interface IRequestModifierDef {
-    allowByteSkip: boolean
-}
-class RequestModifier {
-    constructor(obj: IRequestModifierDef) { }
-
-    modifyRequest(url: string, headers: Map<string, string>): IRequest;
-}
-interface AudioUrlRangeSourceDef extends AudioUrlSource {
+declare interface AudioUrlRangeSourceDef extends AudioUrlSource {
     itagId: integer,
     initStart: integer,
     initEnd: integer,
@@ -188,28 +218,44 @@ interface AudioUrlRangeSourceDef extends AudioUrlSource {
     indexEnd: integer,
     audioChannels: integer
 }
-class AudioUrlRangeSource extends AudioUrlSource {
+declare class AudioUrlRangeSource extends AudioUrlSource {
     constructor(obj: AudioUrlRangeSourceDef);
 }
-interface HLSSourceDef {
+declare interface HLSSourceDef {
     name: string,
     duration: integer,
-    url: string
+    url: string,
+    priority: boolean?,
+    language: string?
 }
-class HLSSource implements IVideoSource {
+declare class HLSSource implements IVideoSource {
     constructor(obj: HLSSourceDef);
 }
-interface DashSourceDef {
+declare interface DashSourceDef {
     name: string,
     duration: integer,
-    url: string
+    url: string,
+    language: string?
 }
-class DashSource implements IVideoSource {
+declare class DashSource implements IVideoSource {
     constructor(obj: DashSourceDef)
 }
 
+declare interface IRequest {
+    url: string,
+    headers: Map<string, string>
+}
+declare interface IRequestModifierDef {
+    allowByteSkip: boolean
+}
+declare class RequestModifier {
+    constructor(obj: IRequestModifierDef) { }
+
+    modifyRequest(url: string, headers: Map<string, string>): IRequest;
+}
+
 //Channel
-interface PlatformChannelDef {
+declare interface PlatformChannelDef {
     id: PlatformID,
     name: string,
     thumbnail: string,
@@ -217,12 +263,29 @@ interface PlatformChannelDef {
     subscribers: integer,
     description: string,
     url: string,
+    urlAlternatives: string[],
     links: Map<string>?
 }
-class PlatformChannel {
+declare class PlatformChannel {
     constructor(obj: PlatformChannelDef);
 }
 
+//Playlist
+declare interface PlatformPlaylistDef implements PlatformContent {
+    videoCount: integer,
+    thumbnail: string
+}
+declare class PlatformPlaylist extends PlatformContent {
+    constructor(obj: PlatformPlaylistDef);
+}
+declare interface PlatformPlaylistDetailsDef implements PlatformPlaylistDef {
+    contents: ContentPager
+}
+declare class PlatformPlaylistDetails extends PlatformContent {
+    constructor(obj: PlatformPlaylistDetailsDef);
+}
+
+
 //Ratings
 interface IRating {
     type: integer
@@ -250,7 +313,11 @@ declare class PlatformComment {
     constructor(obj: CommentDef);
 }
 
+declare class PlaybackTracker {
+    constructor(interval: integer);
 
+    setProgress(seconds: integer);
+}
 
 declare class LiveEventPager {
     nextRequest = 4000;
@@ -261,8 +328,8 @@ declare class LiveEventPager {
     nextPage(): LiveEventPager; //Could be self
 }
 
-class LiveEvent {
-    type: String
+declare class LiveEvent {
+    constructor(type: integer);
 }
 declare class LiveEventComment extends LiveEvent {
     constructor(name: string, message: string, thumbnail: string?, colorName: string?, badges: string[]);
@@ -287,25 +354,31 @@ declare class ContentPager {
     constructor(results: PlatformContent[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): VideoPager; //Could be self
+    nextPage(): ContentPager?; //Could be self
 }
 declare class VideoPager {
     constructor(results: PlatformVideo[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): VideoPager; //Could be self
+    nextPage(): VideoPager?; //Could be self
 }
 declare class ChannelPager {
     constructor(results: PlatformChannel[], hasMore: boolean);
 
     hasMorePagers(): boolean;
-    nextPage(): ChannelPager; //Could be self
+    nextPage(): ChannelPager?; //Could be self
+}
+declare class PlaylistPager {
+    constructor(results: PlatformPlaylist[], hasMore: boolean);
+
+    hasMorePagers(): boolean;
+    nextPage(): PlaylistPager?;
 }
 declare class CommentPager {
     constructor(results: PlatformComment[], hasMore: boolean);
 
     hasMorePagers(): boolean
-    nextPage(): CommentPager; //Could be self
+    nextPage(): CommentPager?; //Could be self
 }
 
 interface Map<T> {
@@ -341,8 +414,9 @@ interface Source {
     getChannelCapabilities(): ResultCapabilities;
 
     isContentDetailsUrl(url: string): boolean;
-    getContentDetails(url: string): PlatformVideoDetails;
+    getContentDetails(url: string): PlatformContentDetails;
 
+    //Optional
     getLiveEvents(url: string): LiveEventPager;
 
     //Optional

app/src/main/assets/scripts/source.js

@@ -37,7 +37,8 @@ let Type = {
         NORMAL: 0,
 
         SKIPPABLE: 5,
-        SKIP: 6
+        SKIP: 6,
+        SKIPONCE: 7
     }
 };
 
@@ -77,6 +78,11 @@ class ScriptLoginRequiredException extends ScriptException {
         super("ScriptLoginRequiredException", msg);
     }
 }
+class LoginRequiredException extends ScriptException {
+    constructor(msg) {
+        super("ScriptLoginRequiredException", msg);
+    }
+}
 class CaptchaRequiredException extends Error {
     constructor(url, body) {
         super(JSON.stringify({ 'plugin_type': 'CaptchaRequiredException', url, body }));
@@ -248,8 +254,8 @@ class PlatformVideoDetails extends PlatformVideo {
 
         this.description = obj.description ?? "";//String
         this.video = obj.video ?? {}; //VideoSourceDescriptor
-        this.dash = obj.dash ?? null; //DashSource
-        this.hls = obj.hls ?? null; //HLSSource
+        this.dash = obj.dash ?? null; //DashSource, deprecated
+        this.hls = obj.hls ?? null; //HLSSource, deprecated
         this.live = obj.live ?? null; //VideoSource
 
         this.rating = obj.rating ?? null; //IRating
@@ -320,6 +326,8 @@ class VideoUrlSource {
         this.bitrate = obj.bitrate ?? 0;
         this.duration = obj.duration ?? 0;
         this.url = obj.url;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 class VideoUrlRangeSource extends VideoUrlSource {
@@ -345,6 +353,17 @@ class AudioUrlSource {
         this.duration = obj.duration ?? 0;
         this.url = obj.url;
         this.language = obj.language ?? Language.UNKNOWN;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
+    }
+}
+class AudioUrlWidevineSource extends AudioUrlSource {
+    constructor(obj) {
+        super(obj);
+        this.plugin_type = "AudioUrlWidevineSource";
+
+        this.bearerToken = obj.bearerToken;
+        this.licenseUri = obj.licenseUri;
     }
 }
 class AudioUrlRangeSource extends AudioUrlSource {
@@ -370,6 +389,8 @@ class HLSSource {
         this.priority = obj.priority ?? false;
         if(obj.language)
             this.language = obj.language;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 class DashSource {
@@ -381,13 +402,15 @@ class DashSource {
         this.url = obj.url;
         if(obj.language)
             this.language = obj.language;
+        if(obj.requestModifier)
+            this.requestModifier = obj.requestModifier;
     }
 }
 
 class RequestModifier {
     constructor(obj) {
         obj = obj ?? {};
-        this.allowByteSkip = obj.allowByteSkip;
+        this.allowByteSkip = obj.allowByteSkip; //Kinda deprecated.. wip
     }
 }
 

app/src/main/java/com/futo/platformplayer/Extensions_Formatting.kt

@@ -13,6 +13,8 @@ import java.text.DecimalFormat
 import java.time.OffsetDateTime
 import java.time.temporal.ChronoUnit
 import kotlin.math.abs
+import kotlin.math.roundToInt
+import kotlin.math.roundToLong
 
 
 //Long
@@ -119,7 +121,8 @@ fun OffsetDateTime.getNowDiffMonths(): Long {
     return ChronoUnit.MONTHS.between(this, OffsetDateTime.now());
 }
 fun OffsetDateTime.getNowDiffYears(): Long {
-    return ChronoUnit.YEARS.between(this, OffsetDateTime.now());
+    val diff = ChronoUnit.MONTHS.between(this, OffsetDateTime.now()) / 12.0;
+    return diff.roundToLong();
 }
 
 fun OffsetDateTime.getDiffDays(otherDate: OffsetDateTime): Long {
@@ -150,6 +153,7 @@ fun OffsetDateTime.toHumanNowDiffString(abs: Boolean = false) : String {
     if(value >= secondsInYear) {
         value = getNowDiffYears();
         if(abs) value = abs(value);
+        value = Math.max(1, value);
         unit = "year";
     }
     else if(value >= secondsInMonth) {
@@ -232,7 +236,11 @@ fun Long.formatDuration(): String {
     val minutes = (this % 3600000) / 60000
     val seconds = (this % 60000) / 1000
 
-    return String.format("%02d:%02d:%02d", hours, minutes, seconds)
+    return if (hours > 0) {
+        String.format("%02d:%02d:%02d", hours, minutes, seconds)
+    } else {
+        String.format("%02d:%02d", minutes, seconds)
+    }
 }
 
 fun String.fixHtmlLinks(): Spanned {

app/src/main/java/com/futo/platformplayer/Extensions_Network.kt

@@ -1,5 +1,6 @@
 package com.futo.platformplayer
 
+import android.util.Log
 import com.google.common.base.CharMatcher
 import java.io.ByteArrayOutputStream
 import java.io.IOException
@@ -9,7 +10,6 @@ import java.net.InetAddress
 import java.net.InetSocketAddress
 import java.net.Socket
 import java.nio.ByteBuffer
-import java.nio.charset.Charset
 
 
 private const val IPV4_PART_COUNT = 4;
@@ -216,15 +216,20 @@ private fun ByteArray.toInetAddress(): InetAddress {
 }
 
 fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
+    val timeout = 2000
+
     if (addresses.isEmpty()) {
         return null;
     }
 
     if (addresses.size == 1) {
+        val socket = Socket()
+
         try {
-            return Socket(addresses[0], port);
+            return socket.apply { this.connect(InetSocketAddress(addresses[0], port), timeout) }
         } catch (e: Throwable) {
-            //Ignored.
+            Log.i("getConnectedSocket", "Failed to connect to: ${addresses[0]}", e)
+            socket.close()
         }
 
         return null;
@@ -249,7 +254,7 @@ fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
                     }
                 }
 
-                socket.connect(InetSocketAddress(address, port));
+                socket.connect(InetSocketAddress(address, port), timeout);
 
                 synchronized(syncObject) {
                     if (connectedSocket == null) {
@@ -263,7 +268,7 @@ fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
                     }
                 }
             } catch (e: Throwable) {
-                //Ignore
+                Log.i("getConnectedSocket", "Failed to connect to: $address", e)
             }
         };
 

app/src/main/java/com/futo/platformplayer/Extensions_Polycentric.kt

@@ -1,11 +1,13 @@
 package com.futo.platformplayer
 
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.states.AnnouncementType
 import com.futo.platformplayer.states.StateAnnouncement
 import com.futo.platformplayer.states.StatePlatform
-import com.futo.platformplayer.views.adapters.CommentViewHolder
 import com.futo.polycentric.core.ProcessHandle
+import com.futo.polycentric.core.Store
+import com.futo.polycentric.core.SystemState
 import userpackage.Protocol
 import kotlin.math.abs
 import kotlin.math.min
@@ -47,6 +49,12 @@ fun Protocol.Claim.resolveChannelUrls(): List<String> {
 }
 
 suspend fun ProcessHandle.fullyBackfillServersAnnounceExceptions() {
+    val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(system))
+    if (!systemState.servers.contains(PolycentricCache.SERVER)) {
+        Logger.w("Backfill", "Polycentric prod server not added, adding it.")
+        addServer(PolycentricCache.SERVER)
+    }
+
     val exceptions = fullyBackfillServers()
     for (pair in exceptions) {
         val server = pair.key

app/src/main/java/com/futo/platformplayer/Settings.kt

@@ -277,7 +277,7 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.fetch_on_tab_opened, FieldForm.TOGGLE, R.string.fetch_on_tab_opened_description, 9)
         var fetchOnTabOpen: Boolean = true;
 
-        @FormField(R.string.background_update, FieldForm.DROPDOWN, R.string.experimental_background_update_for_subscriptions_cache, 10)
+        @FormField(R.string.background_update, FieldForm.DROPDOWN, R.string.experimental_background_update_for_subscriptions_cache, 10, "background_update")
         @DropdownFieldOptionsId(R.array.background_interval)
         var subscriptionsBackgroundUpdateInterval: Int = 0;
 
@@ -311,7 +311,10 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.always_reload_from_cache, FieldForm.TOGGLE, R.string.always_reload_from_cache_description, 14)
         var alwaysReloadFromCache: Boolean = false;
 
-        @FormField(R.string.clear_channel_cache, FieldForm.BUTTON, R.string.clear_channel_cache_description, 15)
+        @FormField(R.string.peek_channel_contents, FieldForm.TOGGLE, R.string.peek_channel_contents_description, 15)
+        var peekChannelContents: Boolean = false;
+
+        @FormField(R.string.clear_channel_cache, FieldForm.BUTTON, R.string.clear_channel_cache_description, 16)
         fun clearChannelCache() {
             UIDialogs.toast(SettingsActivity.getActivity()!!, "Started clearing..");
             StateCache.instance.clear();
@@ -546,6 +549,8 @@ class Settings : FragmentedStorageFileJson() {
         @DropdownFieldOptionsId(R.array.log_levels)
         var logLevel: Int = 0;
 
+        fun isVerbose() = logLevel >= 4;
+
         @FormField(R.string.submit_logs, FieldForm.BUTTON, R.string.submit_logs_to_help_us_narrow_down_issues, 1)
         fun submitLogs() {
             StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
@@ -685,7 +690,9 @@ class Settings : FragmentedStorageFileJson() {
         fun manualCheck() {
             if (!BuildConfig.IS_PLAYSTORE_BUILD) {
                 SettingsActivity.getActivity()?.let {
-                    StateUpdate.instance.checkForUpdates(it, true);
+                    StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                        StateUpdate.instance.checkForUpdates(it, true)
+                    }
                 }
             } else {
                 SettingsActivity.getActivity()?.let {
@@ -807,7 +814,36 @@ class Settings : FragmentedStorageFileJson() {
         var polycentricEnabled: Boolean = true;
     }
 
-    @FormField(R.string.info, FieldForm.GROUP, -1, 19)
+    @FormField(R.string.gesture_controls, FieldForm.GROUP, -1, 19)
+    var gestureControls = GestureControls();
+    @Serializable
+    class GestureControls {
+        @FormField(R.string.volume_slider, FieldForm.TOGGLE, R.string.volume_slider_descr, 1)
+        var volumeSlider: Boolean = true;
+
+        @FormField(R.string.brightness_slider, FieldForm.TOGGLE, R.string.brightness_slider_descr, 2)
+        var brightnessSlider: Boolean = true;
+
+        @FormField(R.string.toggle_full_screen, FieldForm.TOGGLE, R.string.toggle_full_screen_descr, 3)
+        var toggleFullscreen: Boolean = true;
+
+        @FormField(R.string.system_brightness, FieldForm.TOGGLE, R.string.system_brightness_descr, 4)
+        var useSystemBrightness: Boolean = false;
+
+        @FormField(R.string.system_volume, FieldForm.TOGGLE, R.string.system_volume_descr, 5)
+        var useSystemVolume: Boolean = true;
+
+        @FormField(R.string.restore_system_brightness, FieldForm.TOGGLE, R.string.restore_system_brightness_descr, 6)
+        var restoreSystemBrightness: Boolean = true;
+
+        @FormField(R.string.zoom_option, FieldForm.TOGGLE, R.string.zoom_option_descr, 7)
+        var zoom: Boolean = true;
+
+        @FormField(R.string.pan_option, FieldForm.TOGGLE, R.string.pan_option_descr, 8)
+        var pan: Boolean = true;
+    }
+
+    @FormField(R.string.info, FieldForm.GROUP, -1, 20)
     var info = Info();
     @Serializable
     class Info {

app/src/main/java/com/futo/platformplayer/UIDialogs.kt

@@ -18,6 +18,7 @@ import android.widget.Toast
 import androidx.core.content.ContextCompat
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.api.media.models.comments.IPlatformComment
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.dialogs.AutoUpdateDialog
 import com.futo.platformplayer.dialogs.AutomaticBackupDialog
@@ -31,12 +32,19 @@ import com.futo.platformplayer.dialogs.ConnectedCastingDialog
 import com.futo.platformplayer.dialogs.ImportDialog
 import com.futo.platformplayer.dialogs.ImportOptionsDialog
 import com.futo.platformplayer.dialogs.MigrateDialog
+import com.futo.platformplayer.dialogs.PluginUpdateDialog
 import com.futo.platformplayer.dialogs.ProgressDialog
 import com.futo.platformplayer.engine.exceptions.PluginException
+import com.futo.platformplayer.fragment.mainactivity.main.MainFragment
+import com.futo.platformplayer.fragment.mainactivity.main.SourceDetailFragment
+import com.futo.platformplayer.fragment.mainactivity.main.VideoDetailFragment
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateBackup
+import com.futo.platformplayer.states.StatePlugins
 import com.futo.platformplayer.stores.v2.ManagedStore
+import com.futo.platformplayer.views.ToastView
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -182,6 +190,14 @@ class UIDialogs {
             dialog.show();
         }
 
+        fun showPluginUpdateDialog(context: Context, oldConfig: SourcePluginConfig, newConfig: SourcePluginConfig) {
+            val dialog = PluginUpdateDialog(context, oldConfig, newConfig);
+            registerDialogOpened(dialog);
+            dialog.setOnDismissListener { registerDialogClosed(dialog) };
+            dialog.show();
+        }
+
+
         fun showDialog(context: Context, icon: Int, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action) {
             val builder = AlertDialog.Builder(context);
             val view = LayoutInflater.from(context).inflate(R.layout.dialog_multi_button, null);
@@ -267,22 +283,48 @@ class UIDialogs {
                 }, UIDialogs.ActionStyle.PRIMARY)
             );
         }
-        fun showGeneralRetryErrorDialog(context: Context, msg: String, ex: Throwable? = null, retryAction: (() -> Unit)? = null, closeAction: (() -> Unit)? = null) {
+        fun showGeneralRetryErrorDialog(context: Context, msg: String, ex: Throwable? = null, retryAction: (() -> Unit)? = null, closeAction: (() -> Unit)? = null, mainFragment: MainFragment? = null) {
+            val pluginConfig = if(ex is PluginException) ex.config else null;
             val pluginInfo = if(ex is PluginException)
                 "\nPlugin [${ex.config.name}]" else "";
-            showDialog(context,
-                R.drawable.ic_error_pred,
-                "${msg}${pluginInfo}",
-                (if(ex != null ) "${ex.message}" else ""),
-                if(ex is PluginException) ex.code else null,
-                0,
-                UIDialogs.Action(context.getString(R.string.retry), {
-                    retryAction?.invoke();
-                }, UIDialogs.ActionStyle.PRIMARY),
-                UIDialogs.Action(context.getString(R.string.close), {
-                    closeAction?.invoke()
-                }, UIDialogs.ActionStyle.NONE)
-            );
+
+            var exMsg = if(ex != null ) "${ex.message}" else "";
+            if(pluginConfig != null && pluginConfig is SourcePluginConfig && StatePlugins.instance.hasUpdateAvailable(pluginConfig))
+                exMsg += "\n\nAn update is available"
+
+            if(mainFragment != null && pluginConfig != null && pluginConfig is SourcePluginConfig && StatePlugins.instance.hasUpdateAvailable(pluginConfig))
+                showDialog(context,
+                    R.drawable.ic_error_pred,
+                    "${msg}${pluginInfo}",
+                    exMsg,
+                    if(ex is PluginException) ex.code else null,
+                    1,
+                    UIDialogs.Action(context.getString(R.string.update), {
+                        mainFragment.navigate<SourceDetailFragment>(SourceDetailFragment.UpdatePluginAction(pluginConfig));
+                        if(mainFragment is VideoDetailFragment)
+                            mainFragment.minimizeVideoDetail();
+                    }, UIDialogs.ActionStyle.ACCENT),
+                    UIDialogs.Action(context.getString(R.string.close), {
+                        closeAction?.invoke()
+                    }, UIDialogs.ActionStyle.NONE),
+                    UIDialogs.Action(context.getString(R.string.retry), {
+                        retryAction?.invoke();
+                    }, UIDialogs.ActionStyle.PRIMARY)
+                );
+            else
+                showDialog(context,
+                    R.drawable.ic_error_pred,
+                    "${msg}${pluginInfo}",
+                    exMsg,
+                    if(ex is PluginException) ex.code else null,
+                    0,
+                    UIDialogs.Action(context.getString(R.string.close), {
+                        closeAction?.invoke()
+                    }, UIDialogs.ActionStyle.NONE),
+                    UIDialogs.Action(context.getString(R.string.retry), {
+                        retryAction?.invoke();
+                    }, UIDialogs.ActionStyle.PRIMARY)
+                );
         }
 
         fun showSingleButtonDialog(context: Context, icon: Int, text: String, buttonText: String, action: (() -> Unit)) {
@@ -303,12 +345,16 @@ class UIDialogs {
             showDialog(context, R.drawable.ic_error, text, null, null, 0, cancelButtonAction, confirmButtonAction)
         }
 
-        fun showUpdateAvailableDialog(context: Context, lastVersion: Int) {
+        fun showUpdateAvailableDialog(context: Context, lastVersion: Int, hideExceptionButtons: Boolean = false) {
             val dialog = AutoUpdateDialog(context);
             registerDialogOpened(dialog);
             dialog.setOnDismissListener { registerDialogClosed(dialog) };
             dialog.show();
             dialog.setMaxVersion(lastVersion);
+
+            if (hideExceptionButtons) {
+                dialog.hideExceptionButtons()
+            }
         }
 
         fun showChangelogDialog(context: Context, lastVersion: Int) {
@@ -338,8 +384,8 @@ class UIDialogs {
             }
         }
 
-        fun showImportDialog(context: Context, store: ManagedStore<*>, name: String, reconstructions: List<String>, onConcluded: () -> Unit) {
-            val dialog = ImportDialog(context, store, name, reconstructions, onConcluded);
+        fun showImportDialog(context: Context, store: ManagedStore<*>, name: String, reconstructions: List<String>, cache: ImportCache?, onConcluded: () -> Unit) {
+            val dialog = ImportDialog(context, store, name, reconstructions, cache, onConcluded);
             registerDialogOpened(dialog);
             dialog.setOnDismissListener { registerDialogClosed(dialog) };
             dialog.show();
@@ -398,13 +444,28 @@ class UIDialogs {
             StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
                 try {
                     StateApp.withContext {
-                        Toast.makeText(it, text, if (long) Toast.LENGTH_LONG else Toast.LENGTH_SHORT).show();
+                        toast(it, text, long);
                     }
                 } catch (e: Throwable) {
                     Logger.e(TAG, "Failed to show toast.", e);
                 }
             }
         }
+        fun appToast(text: String, long: Boolean = false) {
+            appToast(ToastView.Toast(text, long))
+        }
+        fun appToastError(text: String, long: Boolean) {
+            StateApp.withContext {
+                appToast(ToastView.Toast(text, long, it.getColor(R.color.pastel_red)));
+            };
+        }
+        fun appToast(toast: ToastView.Toast) {
+            StateApp.withContext {
+                if(it is MainActivity) {
+                    it.showAppToast(toast);
+                }
+            }
+        }
 
         fun showClickableToast(context: Context, text: String, onClick: () -> Unit, isLongDuration: Boolean = false) {
             //TODO: Is not actually clickable...

app/src/main/java/com/futo/platformplayer/UISlideOverlays.kt

@@ -1,9 +1,14 @@
 package com.futo.platformplayer
 
+import android.app.NotificationManager
 import android.content.ContentResolver
+import android.content.Context
+import android.content.Intent
 import android.view.View
 import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.activities.SettingsActivity
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.models.ResultCapabilities
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
@@ -33,11 +38,17 @@ import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlayer
 import com.futo.platformplayer.states.StatePlaylists
+import com.futo.platformplayer.states.StateSubscriptionGroups
+import com.futo.platformplayer.states.StateSubscriptions
+import com.futo.platformplayer.views.AnyAdapterView
+import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
 import com.futo.platformplayer.views.LoaderView
+import com.futo.platformplayer.views.adapters.viewholders.SubscriptionGroupBarViewHolder
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuFilters
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuGroup
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuItem
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuOverlay
+import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuRecycler
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuTextInput
 import com.futo.platformplayer.views.pills.RoundButton
 import com.futo.platformplayer.views.pills.RoundButtonGroup
@@ -63,7 +74,7 @@ class UISlideOverlays {
             return menu;
         }
 
-        fun showSubscriptionOptionsOverlay(subscription: Subscription, container: ViewGroup) {
+        fun showSubscriptionOptionsOverlay(subscription: Subscription, container: ViewGroup): SlideUpMenuOverlay {
             val items = arrayListOf<View>();
 
             val originalNotif = subscription.doNotifications;
@@ -72,20 +83,48 @@ class UISlideOverlays {
             val originalVideo = subscription.doFetchVideos;
             val originalPosts = subscription.doFetchPosts;
 
+            val menu = SlideUpMenuOverlay(container.context, container, "Subscription Settings", null, true, listOf());
+
             StateApp.instance.scopeOrNull?.launch(Dispatchers.IO){
                 val plugin = StatePlatform.instance.getChannelClient(subscription.channel.url);
                 val capabilities = plugin.getChannelCapabilities();
 
                 withContext(Dispatchers.Main) {
-
-                    var menu: SlideUpMenuOverlay? = null;
-
-
                     items.addAll(listOf(
                         SlideUpMenuItem(container.context, R.drawable.ic_notifications, "Notifications", "", "notifications", {
                             subscription.doNotifications = menu?.selectOption(null, "notifications", true, true) ?: subscription.doNotifications;
                         }, false),
+                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
+                            SlideUpMenuGroup(container.context, "Subscription Groups",
+                                "You can select which groups this subscription is part of.",
+                                -1, listOf()) else null,
+                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
+                            SlideUpMenuRecycler(container.context, "as") {
+                                val groups = ArrayList<SubscriptionGroup>(StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                    .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
+                                    .sortedBy { !it.selected });
+                                var adapter: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>? = null;
+                                adapter = it.asAny(groups, RecyclerView.HORIZONTAL) {
+                                    it.onClick.subscribe {
+                                        if(it is SubscriptionGroup.Selectable) {
+                                            val actualGroup = StateSubscriptionGroups.instance.getSubscriptionGroup(it.id)
+                                                ?: return@subscribe;
+                                            groups.clear();
+                                            if(it.selected)
+                                                actualGroup.urls.remove(subscription.channel.url);
+                                            else
+                                                actualGroup.urls.add(subscription.channel.url);
 
+                                            StateSubscriptionGroups.instance.updateSubscriptionGroup(actualGroup);
+                                            groups.addAll(StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                                .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
+                                                .sortedBy { !it.selected });
+                                            adapter?.notifyContentChanged();
+                                        }
+                                    }
+                                };
+                                return@SlideUpMenuRecycler adapter;
+                            } else null,
                         SlideUpMenuGroup(container.context, "Fetch Settings",
                             "Depending on the platform you might not need to enable a type for it to be available.",
                             -1, listOf()),
@@ -114,7 +153,7 @@ class UISlideOverlays {
                         }, false)*/
                         ).filterNotNull());
 
-                    menu = SlideUpMenuOverlay(container.context, container, "Subscription Settings", null, true, items);
+                    menu.setItems(items);
 
                     if(subscription.doNotifications)
                         menu.selectOption(null, "notifications", true, true);
@@ -131,8 +170,29 @@ class UISlideOverlays {
                         subscription.save();
                         menu.hide(true);
 
-                        if(subscription.doNotifications && !originalNotif && Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
-                            UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+                        if(subscription.doNotifications && !originalNotif) {
+                            val mainContext = StateApp.instance.contextOrNull;
+                            if(Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
+                                UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+
+                                if(mainContext is MainActivity) {
+                                    UIDialogs.showDialog(mainContext, R.drawable.ic_settings, "Background Updating Required",
+                                        "You need to set a Background Updating interval for notifications", null, 0,
+                                        UIDialogs.Action("Cancel", {}),
+                                        UIDialogs.Action("Configure", {
+                                            val intent = Intent(mainContext, SettingsActivity::class.java);
+                                            intent.putExtra("query", mainContext.getString(R.string.background_update));
+                                            mainContext.startActivity(intent);
+                                        }, UIDialogs.ActionStyle.PRIMARY));
+                                }
+                                return@subscribe;
+                            }
+                            else if(!(mainContext?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).areNotificationsEnabled()) {
+                                UIDialogs.toast(container.context, "Android notifications are disabled");
+                                if(mainContext is MainActivity) {
+                                    mainContext.requestNotificationPermissions("Notifications are required for subscription updating and notifications to work");
+                                }
+                            }
                         }
                     };
                     menu.onCancel.subscribe {
@@ -148,6 +208,8 @@ class UISlideOverlays {
                     menu.show();
                 }
             }
+
+            return menu;
         }
 
         fun showAddToGroupOverlay(channel: IPlatformVideo, container: ViewGroup) {
@@ -317,7 +379,7 @@ class UISlideOverlays {
                     videoSources.filter { it is IVideoUrlSource && it.isDownloadable() }.asIterable(),
                     Settings.instance.downloads.getDefaultVideoQualityPixels(),
                     FutoVideoPlayerBase.PREFERED_VIDEO_CONTAINERS
-                ) as IVideoUrlSource;
+                ) as IVideoUrlSource?;
             }
 
             if (audioSources != null) {
@@ -448,10 +510,15 @@ class UISlideOverlays {
             }
         }
         fun showDownloadPlaylistOverlay(playlist: Playlist, container: ViewGroup) {
-            showUnknownVideoDownload(container.context.getString(R.string.video), container) { px, bitrate ->
+            showUnknownVideoDownload(container.context.getString(R.string.playlist), container) { px, bitrate ->
                 StateDownloads.instance.download(playlist, px, bitrate);
             };
         }
+        fun showDownloadWatchlaterOverlay(container: ViewGroup) {
+            showUnknownVideoDownload(container.context.getString(R.string.watch_later), container, { px, bitrate ->
+                StateDownloads.instance.downloadWatchLater(px, bitrate);
+            })
+        }
         private fun showUnknownVideoDownload(toDownload: String, container: ViewGroup, cb: (Long?, Long?)->Unit) {
             val items = arrayListOf<View>();
             var menu: SlideUpMenuOverlay? = null;
@@ -621,9 +688,17 @@ class UISlideOverlays {
             val watchLater = StatePlaylists.instance.getWatchLater();
             items.add(SlideUpMenuGroup(container.context, container.context.getString(R.string.actions), "actions",
                 (listOf(
-                    SlideUpMenuItem(container.context, R.drawable.ic_download, container.context.getString(R.string.download), container.context.getString(R.string.download_the_video), container.context.getString(R.string.download), {
-                            showDownloadVideoOverlay(video, container, true);
-                        }, false),
+                    SlideUpMenuItem(container.context, R.drawable.ic_download, container.context.getString(R.string.download), container.context.getString(R.string.download_the_video), "download", {
+                        showDownloadVideoOverlay(video, container, true);
+                    }, false),
+                    SlideUpMenuItem(container.context, R.drawable.ic_share, container.context.getString(R.string.share), "Share the video", "share", {
+                        val url = if(video.shareUrl.isNotEmpty()) video.shareUrl else video.url;
+                        container.context.startActivity(Intent.createChooser(Intent().apply {
+                            action = Intent.ACTION_SEND;
+                            putExtra(Intent.EXTRA_TEXT, url);
+                            type = "text/plain";
+                        }, null));
+                    }, false),
                     SlideUpMenuItem(container.context, R.drawable.ic_visibility_off, container.context.getString(R.string.hide_creator_from_home), "", "hide_creator", {
                         StateMeta.instance.addHiddenCreator(video.author.url);
                         UIDialogs.toast(container.context, "[${video.author.name}] hidden, you may need to reload home");
@@ -661,7 +736,7 @@ class UISlideOverlays {
         }
 
 
-        fun showAddToOverlay(video: IPlatformVideo, container: ViewGroup): SlideUpMenuOverlay {
+        fun showAddToOverlay(video: IPlatformVideo, container: ViewGroup, slideUpMenuOverlayUpdated: (SlideUpMenuOverlay) -> Unit): SlideUpMenuOverlay {
 
             val items = arrayListOf<View>();
 
@@ -692,6 +767,13 @@ class UISlideOverlays {
             );
 
             val playlistItems = arrayListOf<SlideUpMenuItem>();
+            playlistItems.add(SlideUpMenuItem(container.context, R.drawable.ic_playlist_add, container.context.getString(R.string.new_playlist), container.context.getString(R.string.add_to_new_playlist), "add_to_new_playlist", {
+                slideUpMenuOverlayUpdated(showCreatePlaylistOverlay(container) {
+                    val playlist = Playlist(it, arrayListOf(SerializedPlatformVideo.fromVideo(video)));
+                    StatePlaylists.instance.createOrUpdatePlaylist(playlist);
+                });
+            }, false))
+
             for (playlist in allPlaylists) {
                 playlistItems.add(SlideUpMenuItem(container.context, R.drawable.ic_playlist_add, playlist.name, "${playlist.videos.size} " + container.context.getString(R.string.videos), "",
                     {
@@ -706,14 +788,14 @@ class UISlideOverlays {
             return SlideUpMenuOverlay(container.context, container, container.context.getString(R.string.add_to), null, true, items).apply { show() };
         }
 
-        fun showFiltersOverlay(lifecycleScope: CoroutineScope, container: ViewGroup, enabledClientsIds: List<String>, filterValues: HashMap<String, List<String>>): SlideUpMenuFilters {
-            val overlay = SlideUpMenuFilters(lifecycleScope, container, enabledClientsIds, filterValues);
+        fun showFiltersOverlay(lifecycleScope: CoroutineScope, container: ViewGroup, enabledClientsIds: List<String>, filterValues: HashMap<String, List<String>>, isChannelSearch: Boolean = false): SlideUpMenuFilters {
+            val overlay = SlideUpMenuFilters(lifecycleScope, container, enabledClientsIds, filterValues, isChannelSearch);
             overlay.show();
             return overlay;
         }
 
 
-        fun showMoreButtonOverlay(container: ViewGroup, buttonGroup: RoundButtonGroup, ignoreTags: List<Any> = listOf(), onPinnedbuttons: ((List<RoundButton>)->Unit)? = null): SlideUpMenuOverlay {
+        fun showMoreButtonOverlay(container: ViewGroup, buttonGroup: RoundButtonGroup, ignoreTags: List<Any> = listOf(), invokeParents: Boolean = true, onPinnedbuttons: ((List<RoundButton>)->Unit)? = null): SlideUpMenuOverlay {
             val visible = buttonGroup.getVisibleButtons().filter { !ignoreTags.contains(it.tagRef) };
             val hidden = buttonGroup.getInvisibleButtons().filter { !ignoreTags.contains(it.tagRef) };
 
@@ -721,7 +803,7 @@ class UISlideOverlays {
                 hidden
                     .map { btn -> SlideUpMenuItem(container.context, btn.iconResource, btn.text.text.toString(), "", "", {
                         btn.handler?.invoke(btn);
-                    }, true) as View  }.toTypedArray(),
+                    }, invokeParents) as View  }.toTypedArray(),
                 arrayOf(SlideUpMenuItem(container.context, R.drawable.ic_pin, container.context.getString(R.string.change_pins), container.context.getString(R.string.decide_which_buttons_should_be_pinned), "", {
                     showOrderOverlay(container, container.context.getString(R.string.select_your_pins_in_order),  (visible + hidden).map { Pair(it.text.text.toString(), it.tagRef!!) }) {
                         val selected = it

app/src/main/java/com/futo/platformplayer/activities/AddSourceActivity.kt

@@ -12,6 +12,7 @@ import android.widget.ScrollView
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
@@ -37,8 +38,10 @@ class AddSourceActivity : AppCompatActivity() {
 
     private lateinit var _sourceHeader: SourceHeaderView;
 
+
     private lateinit var _sourcePermissions: LinearLayout;
     private lateinit var _sourceWarnings: LinearLayout;
+    private lateinit var _sourceWarningsContainer: LinearLayout;
 
     private lateinit var _container: ScrollView;
     private lateinit var _loader: ImageView;
@@ -79,6 +82,7 @@ class AddSourceActivity : AppCompatActivity() {
 
         _sourcePermissions = findViewById(R.id.source_permissions);
         _sourceWarnings = findViewById(R.id.source_warnings);
+        _sourceWarningsContainer = findViewById(R.id.container_source_warnings);
 
         _container = findViewById(R.id.configContainer);
         _loader = findViewById(R.id.loader);
@@ -203,21 +207,30 @@ class AddSourceActivity : AppCompatActivity() {
 
         val pastelRed = ContextCompat.getColor(this, R.color.pastel_red);
 
-        for(warning in config.getWarnings(script))
+        val warnings = config.getWarnings(script);
+        for(warning in warnings)
             _sourceWarnings.addView(
                 SourceInfoView(this,
                 R.drawable.ic_security_pred,
                 warning.first,
                 warning.second)
                 .withDescriptionColor(pastelRed));
+        _sourceWarningsContainer.isVisible = warnings.isNotEmpty();
 
         setLoading(false);
     }
 
     fun install(config: SourcePluginConfig, script: String) {
+        val isNew = !StatePlatform.instance.getAvailableClients().any { it.id == config.id };
         StatePlugins.instance.installPlugin(this, lifecycleScope, config, script) {
-            if(it)
+            if(it) {
+                StatePlugins.instance.clearUpdateAvailable(config)
+                if(isNew)
+                    lifecycleScope.launch {
+                        StatePlatform.instance.enableClient(listOf(config.id));
+                    }
                 backToSources();
+            }
         }
     }
 

app/src/main/java/com/futo/platformplayer/activities/AddSourceOptionsActivity.kt

@@ -16,6 +16,7 @@ class AddSourceOptionsActivity : AppCompatActivity() {
     lateinit var _buttonBack: ImageButton;
 
     lateinit var _buttonQR: BigButton;
+    lateinit var _buttonBrowse: BigButton;
     lateinit var _buttonURL: BigButton;
     lateinit var _buttonPlugins: BigButton;
 
@@ -56,6 +57,7 @@ class AddSourceOptionsActivity : AppCompatActivity() {
         _buttonBack = findViewById(R.id.button_back);
 
         _buttonQR = findViewById(R.id.option_qr);
+        _buttonBrowse = findViewById(R.id.option_browse);
         _buttonURL = findViewById(R.id.option_url);
         _buttonPlugins = findViewById(R.id.option_plugins);
 
@@ -74,6 +76,9 @@ class AddSourceOptionsActivity : AppCompatActivity() {
             integrator.setCaptureActivity(QRCaptureActivity::class.java);
             _qrCodeResultLauncher.launch(integrator.createScanIntent())
         }
+        _buttonBrowse.onClick.subscribe {
+            startActivity(MainActivity.getTabIntent(this, "BROWSE_PLUGINS"));
+        }
 
         _buttonURL.onClick.subscribe {
             UIDialogs.toast(this, getString(R.string.not_implemented_yet));

app/src/main/java/com/futo/platformplayer/activities/ExceptionActivity.kt

@@ -4,15 +4,19 @@ import android.content.Context
 import android.content.Intent
 import android.os.Build
 import android.os.Bundle
+import android.view.View
 import android.widget.LinearLayout
 import android.widget.TextView
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
-import com.futo.platformplayer.*
+import com.futo.platformplayer.BuildConfig
+import com.futo.platformplayer.R
 import com.futo.platformplayer.logging.LogLevel
 import com.futo.platformplayer.logging.Logging
+import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateUpdate
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -26,6 +30,7 @@ class ExceptionActivity : AppCompatActivity() {
     private lateinit var _buttonSubmit: LinearLayout;
     private lateinit var _buttonRestart: LinearLayout;
     private lateinit var _buttonClose: LinearLayout;
+    private lateinit var _buttonCheckForUpdates: LinearLayout;
     private var _file: File? = null;
     private var _submitted = false;
 
@@ -43,6 +48,7 @@ class ExceptionActivity : AppCompatActivity() {
         _buttonSubmit = findViewById(R.id.button_submit);
         _buttonRestart = findViewById(R.id.button_restart);
         _buttonClose = findViewById(R.id.button_close);
+        _buttonCheckForUpdates = findViewById(R.id.button_check_for_updates);
 
         val context = intent.getStringExtra(EXTRA_CONTEXT) ?: getString(R.string.unknown_context);
         val stack = intent.getStringExtra(EXTRA_STACK) ?: getString(R.string.something_went_wrong_missing_stack_trace);
@@ -81,6 +87,17 @@ class ExceptionActivity : AppCompatActivity() {
         _buttonClose.setOnClickListener {
             finish();
         };
+
+        if (!BuildConfig.IS_PLAYSTORE_BUILD) {
+            _buttonCheckForUpdates.visibility = View.VISIBLE
+            _buttonCheckForUpdates.setOnClickListener {
+                lifecycleScope.launch(Dispatchers.IO) {
+                    StateUpdate.instance.checkForUpdates(this@ExceptionActivity, true, true)
+                }
+            }
+        } else {
+            _buttonCheckForUpdates.visibility = View.GONE
+        }
     }
 
     private fun submitFile() {

app/src/main/java/com/futo/platformplayer/activities/LoginActivity.kt

@@ -10,6 +10,7 @@ import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.platforms.js.SourceAuth
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginAuthConfig
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
@@ -39,6 +40,7 @@ class LoginActivity : AppCompatActivity() {
         _textUrl = findViewById(R.id.text_url);
         _buttonClose = findViewById(R.id.button_close);
         _buttonClose.setOnClickListener {
+            UIDialogs.toast("Login cancelled", false);
             finish();
         }
 

app/src/main/java/com/futo/platformplayer/activities/MainActivity.kt

@@ -5,6 +5,7 @@ import android.content.Context
 import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.content.pm.ActivityInfo
+import android.content.pm.PackageManager
 import android.content.res.Configuration
 import android.net.Uri
 import android.os.Bundle
@@ -17,14 +18,18 @@ import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.motion.widget.MotionLayout
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsControllerCompat
+import androidx.core.view.isVisible
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentContainerView
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.*
+import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.fragment.mainactivity.bottombar.MenuBottomBarFragment
@@ -36,12 +41,14 @@ import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFrag
 import com.futo.platformplayer.fragment.mainactivity.topbar.SearchTopBarFragment
 import com.futo.platformplayer.listeners.OrientationManager
 import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.models.SubscriptionGroup
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.models.UrlVideoWithTime
 import com.futo.platformplayer.states.*
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.SubscriptionStorage
 import com.futo.platformplayer.stores.v2.ManagedStore
+import com.futo.platformplayer.views.ToastView
+import com.futo.polycentric.core.ApiMethods
 import com.google.gson.JsonParser
 import com.google.zxing.integration.android.IntentIntegrator
 import kotlinx.coroutines.*
@@ -51,6 +58,7 @@ import java.io.PrintWriter
 import java.io.StringWriter
 import java.lang.reflect.InvocationTargetException
 import java.util.*
+import java.util.concurrent.ConcurrentLinkedQueue
 
 class MainActivity : AppCompatActivity, IWithResultLauncher {
 
@@ -62,6 +70,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var rootView : MotionLayout;
 
     private lateinit var _overlayContainer: FrameLayout;
+    private lateinit var _toastView: ToastView;
 
     //Segment Containers
     private lateinit var _fragContainerTopBar: FragmentContainerView;
@@ -92,6 +101,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragMainSubscriptionsFeed: SubscriptionsFeedFragment;
     lateinit var _fragMainChannel: ChannelFragment;
     lateinit var _fragMainSources: SourcesFragment;
+    lateinit var _fragMainTutorial: TutorialFragment;
     lateinit var _fragMainPlaylists: PlaylistsFragment;
     lateinit var _fragMainPlaylist: PlaylistFragment;
     lateinit var _fragWatchlist: WatchLaterFragment;
@@ -134,7 +144,9 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             }
 
             try {
-                handleUrlAll(content)
+                runBlocking {
+                    handleUrlAll(content)
+                }
             } catch (e: Throwable) {
                 Logger.i(TAG, "Failed to handle URL.", e)
                 UIDialogs.toast(this, "Failed to handle URL: ${e.message}")
@@ -143,6 +155,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     }
 
     constructor() : super() {
+        ApiMethods.UserAgent = "Grayjay Android (${BuildConfig.VERSION_CODE})";
+
         Thread.setDefaultUncaughtExceptionHandler { _, throwable ->
             val writer = StringWriter();
 
@@ -181,6 +195,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        Logger.i(TAG, "MainActivity Starting");
         StateApp.instance.setGlobalContext(this, lifecycleScope);
         StateApp.instance.mainAppStarting(this);
 
@@ -203,7 +218,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragContainerVideoDetail = findViewById(R.id.fragment_overlay);
         _fragContainerOverlay = findViewById(R.id.fragment_overlay_container);
         _overlayContainer = findViewById(R.id.overlay_container);
-        //_overlayContainer.visibility = View.GONE;
+        _toastView = findViewById(R.id.toast_view);
 
         //Initialize fragments
 
@@ -219,6 +234,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
         //Main
         _fragMainHome = HomeFragment.newInstance();
+        _fragMainTutorial = TutorialFragment.newInstance()
         _fragMainSuggestions = SuggestionsFragment.newInstance();
         _fragMainVideoSearchResults = ContentSearchResultsFragment.newInstance();
         _fragMainCreatorSearchResults = CreatorSearchResultsFragment.newInstance();
@@ -310,6 +326,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragMainCreatorSearchResults.topBar = _fragTopBarSearch;
         _fragMainPlaylistSearchResults.topBar = _fragTopBarSearch;
         _fragMainChannel.topBar = _fragTopBarNavigation;
+        _fragMainTutorial.topBar = _fragTopBarNavigation;
         _fragMainSubscriptionsFeed.topBar = _fragTopBarGeneral;
         _fragMainSources.topBar = _fragTopBarAdd;
         _fragMainPlaylists.topBar = _fragTopBarGeneral;
@@ -321,11 +338,10 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragDownloads.topBar = _fragTopBarGeneral;
         _fragImportSubscriptions.topBar = _fragTopBarImport;
         _fragImportPlaylists.topBar = _fragTopBarImport;
-        _fragSubGroup.topBar = _fragTopBarNavigation;
         _fragSubGroupList.topBar = _fragTopBarAdd;
 
         _fragBrowser.topBar = _fragTopBarNavigation;
-
+        
         fragCurrent = _fragMainHome;
 
         val defaultTab = Settings.instance.tabs.mapNotNull {
@@ -407,6 +423,16 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         StateApp.instance.mainAppStartedWithExternalFiles(this);
 
         //startActivity(Intent(this, TestActivity::class.java));
+
+        val sharedPreferences = getSharedPreferences("GrayjayFirstBoot", Context.MODE_PRIVATE)
+        val isFirstBoot = sharedPreferences.getBoolean("IsFirstBoot", true)
+        if (isFirstBoot) {
+            UIDialogs.showConfirmationDialog(this, getString(R.string.do_you_want_to_see_the_tutorials_you_can_find_them_at_any_time_through_the_more_button), {
+                navigate(_fragMainTutorial)
+            })
+
+            sharedPreferences.edit().putBoolean("IsFirstBoot", false).apply()
+        }
     }
 
 
@@ -463,21 +489,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
 
         _isVisible = true;
-        val videoToOpen = StateSaved.instance.videoToOpen;
-
-        if (_wasStopped) {
-            _wasStopped = false;
-
-            if (videoToOpen != null && _fragVideoDetail.state == VideoDetailFragment.State.CLOSED) {
-                Logger.i(TAG, "onResume videoToOpen=$videoToOpen");
-                if (StatePlatform.instance.hasEnabledVideoClient(videoToOpen.url)) {
-                    navigate(_fragVideoDetail, UrlVideoWithTime(videoToOpen.url, videoToOpen.timeSeconds, false));
-                    _fragVideoDetail.maximizeVideoDetail(true);
-                }
-
-                StateSaved.instance.setVideoToOpenNonBlocking(null);
-            }
-        }
     }
 
     override fun onPause() {
@@ -532,13 +543,28 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                             navigate(_fragMainSources);
                         }
                     };
+                    "BROWSE_PLUGINS" -> {
+                        navigate(_fragBrowser, BrowserFragment.NavigateOptions("https://plugins.grayjay.app/phone.html", mapOf(
+                            Pair("grayjay") { req ->
+                                StateApp.instance.contextOrNull?.let {
+                                    if(it is MainActivity) {
+                                        runBlocking {
+                                            it.handleUrlAll(req.url.toString());
+                                        }
+                                    }
+                                };
+                            }
+                        )));
+                    }
                 }
             }
         }
 
         try {
             if (targetData != null) {
-                handleUrlAll(targetData)
+                runBlocking {
+                    handleUrlAll(targetData)
+                }
             }
         }
         catch(ex: Throwable) {
@@ -546,7 +572,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
-    fun handleUrlAll(url: String) {
+    suspend fun handleUrlAll(url: String) {
         val uri = Uri.parse(url)
         when (uri.scheme) {
             "grayjay" -> {
@@ -582,7 +608,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                     UIDialogs.showSingleButtonDialog(
                         this,
                         R.drawable.ic_play,
-                        getString(R.string.unknown_content_format) + " [${url}]",
+                        getString(R.string.unknown_content_format) + " [${url}]\n[${intent.type}]",
                         "Ok",
                         { });
                 }
@@ -630,23 +656,38 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
-    fun handleUrl(url: String): Boolean {
+    suspend fun handleUrl(url: String): Boolean {
         Logger.i(TAG, "handleUrl(url=$url)")
 
-        if (StatePlatform.instance.hasEnabledVideoClient(url)) {
-            navigate(_fragVideoDetail, url);
-            _fragVideoDetail.maximizeVideoDetail(true);
-            return true;
-        } else if(StatePlatform.instance.hasEnabledChannelClient(url)) {
-            navigate(_fragMainChannel, url);
+        return withContext(Dispatchers.IO) {
+            Logger.i(TAG, "handleUrl(url=$url) on IO");
+            if (StatePlatform.instance.hasEnabledVideoClient(url)) {
+                Logger.i(TAG, "handleUrl(url=$url) found video client");
+                lifecycleScope.launch(Dispatchers.Main) {
+                    navigate(_fragVideoDetail, url);
 
-            lifecycleScope.launch {
-                delay(100);
-                _fragVideoDetail.minimizeVideoDetail();
-            };
-            return true;
+                    _fragVideoDetail.maximizeVideoDetail(true);
+                }
+                return@withContext true;
+            } else if (StatePlatform.instance.hasEnabledChannelClient(url)) {
+                Logger.i(TAG, "handleUrl(url=$url) found channel client");
+                lifecycleScope.launch(Dispatchers.Main) {
+                    navigate(_fragMainChannel, url);
+                    delay(100);
+                    _fragVideoDetail.minimizeVideoDetail();
+                };
+                return@withContext true;
+            } else if (StatePlatform.instance.hasEnabledPlaylistClient(url)) {
+                Logger.i(TAG, "handleUrl(url=$url) found playlist client");
+                lifecycleScope.launch(Dispatchers.Main) {
+                    navigate(_fragMainPlaylist, url);
+                    delay(100);
+                    _fragVideoDetail.minimizeVideoDetail();
+                };
+                return@withContext true;
+            }
+            return@withContext false;
         }
-        return false;
     }
     fun handleContent(file: String, mime: String? = null): Boolean {
         Logger.i(TAG, "handleContent(url=$file)");
@@ -657,10 +698,22 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             if(!recon.trim().startsWith("["))
                 return handleUnknownJson(recon);
 
-            val reconLines = Json.decodeFromString<List<String>>(recon);
+            var reconLines = Json.decodeFromString<List<String>>(recon);
+            val cacheStr = reconLines.find { it.startsWith("__CACHE:") }?.substring("__CACHE:".length);
+            reconLines = reconLines.filter { !it.startsWith("__CACHE:") }; //TODO: constant prefix
+            var cache: ImportCache? = null;
+            try {
+                if(cacheStr != null)
+                    cache = Json.decodeFromString(cacheStr);
+            }
+            catch(ex: Throwable) {
+                Logger.e(TAG, "Failed to deserialize cache");
+            }
+
+
             recon = reconLines.joinToString("\n");
             Logger.i(TAG, "Opened shared playlist reconstruction\n${recon}");
-            handleReconstruction(recon);
+            handleReconstruction(recon, cache);
             return true;
         }
         else if(file.lowercase().endsWith(".zip") || mime == "application/zip") {
@@ -675,12 +728,25 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     fun handleFile(file: String): Boolean {
         Logger.i(TAG, "handleFile(url=$file)");
         if(file.lowercase().endsWith(".json")) {
-            val recon = String(readSharedFile(file));
+            var recon = String(readSharedFile(file));
             if(!recon.startsWith("["))
                 return handleUnknownJson(recon);
 
+            var reconLines = Json.decodeFromString<List<String>>(recon);
+            val cacheStr = reconLines.find { it.startsWith("__CACHE:") }?.substring("__CACHE:".length);
+            reconLines = reconLines.filter { !it.startsWith("__CACHE:") }; //TODO: constant prefix
+            var cache: ImportCache? = null;
+            try {
+                if(cacheStr != null)
+                    cache = Json.decodeFromString(cacheStr);
+            }
+            catch(ex: Throwable) {
+                Logger.e(TAG, "Failed to deserialize cache");
+            }
+            recon = reconLines.joinToString("\n");
+
             Logger.i(TAG, "Opened shared playlist reconstruction\n${recon}");
-            handleReconstruction(recon);
+            handleReconstruction(recon, cache);
             return true;
         }
         else if(file.lowercase().endsWith(".zip")) {
@@ -692,7 +758,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
         return false;
     }
-    fun handleReconstruction(recon: String) {
+    fun handleReconstruction(recon: String, cache: ImportCache? = null) {
         val type = ManagedStore.getReconstructionIdentifier(recon);
         val store: ManagedStore<*> = when(type) {
             "Playlist" -> StatePlaylists.instance.playlistStore
@@ -709,7 +775,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
 
         if(!type.isNullOrEmpty()) {
-            UIDialogs.showImportDialog(this, store, name, listOf(recon)) {
+            UIDialogs.showImportDialog(this, store, name, listOf(recon), cache) {
 
             }
         }
@@ -799,11 +865,9 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         if(_fragBotBarMenu.onBackPressed())
             return;
 
-        if(_fragVideoDetail.state == VideoDetailFragment.State.MAXIMIZED &&
-            _fragVideoDetail.onBackPressed())
+        if(_fragVideoDetail.state == VideoDetailFragment.State.MAXIMIZED && _fragVideoDetail.onBackPressed())
             return;
 
-
         if(!fragCurrent.onBackPressed())
             closeSegment();
     }
@@ -849,7 +913,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _orientationManager.disable();
 
         StateApp.instance.mainAppDestroyed(this);
-        StateSaved.instance.setVideoToOpenBlocking(null);
     }
 
     inline fun <reified T> isFragmentActive(): Boolean {
@@ -965,6 +1028,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     inline fun <reified T : Fragment> getFragment() : T {
         return when(T::class) {
             HomeFragment::class -> _fragMainHome as T;
+            TutorialFragment::class -> _fragMainTutorial as T;
             ContentSearchResultsFragment::class -> _fragMainVideoSearchResults as T;
             CreatorSearchResultsFragment::class -> _fragMainCreatorSearchResults as T;
             SuggestionsFragment::class -> _fragMainSuggestions as T;
@@ -1010,6 +1074,70 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     }
 
 
+    val notifPermission = "android.permission.POST_NOTIFICATIONS";
+    val requestPermissionLauncher =  registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted: Boolean ->
+        if (isGranted)
+            UIDialogs.toast(this, "Notification permission granted");
+        else
+            UIDialogs.toast(this, "Notification permission denied");
+    }
+    fun requestNotificationPermissions(reason: String) {
+        when {
+            ContextCompat.checkSelfPermission(this, notifPermission) == PackageManager.PERMISSION_GRANTED -> {
+
+            }
+            ActivityCompat.shouldShowRequestPermissionRationale(this, notifPermission) -> {
+                UIDialogs.showDialog(this, R.drawable.ic_notifications, "Notifications Required",
+                    reason, null, 0,
+                    UIDialogs.Action("Cancel", {}),
+                    UIDialogs.Action("Enable", {
+                        requestPermissionLauncher.launch(notifPermission);
+                    }, UIDialogs.ActionStyle.PRIMARY));
+            }
+            else -> {
+                requestPermissionLauncher.launch(notifPermission);
+            }
+        }
+    }
+
+    private val _toastQueue = ConcurrentLinkedQueue<ToastView.Toast>();
+    private var _toastJob: Job? = null;
+    fun showAppToast(toast: ToastView.Toast) {
+        synchronized(_toastQueue) {
+            _toastQueue.add(toast);
+            if(_toastJob?.isActive != true)
+                _toastJob = lifecycleScope.launch(Dispatchers.Default) {
+                    launchAppToastJob();
+                };
+        }
+    }
+    private suspend fun launchAppToastJob() {
+        Logger.i(TAG, "Starting appToast loop");
+        while(!_toastQueue.isEmpty()) {
+            val toast = _toastQueue.poll() ?: continue;
+            Logger.i(TAG, "Showing next toast (${toast.msg})");
+
+            lifecycleScope.launch(Dispatchers.Main) {
+                if (!_toastView.isVisible) {
+                    Logger.i(TAG, "First showing toast");
+                    _toastView.setToast(toast);
+                    _toastView.show(true);
+                } else {
+                    _toastView.setToastAnimated(toast);
+                }
+            }
+            if(toast.long)
+                delay(5000);
+            else
+                delay(3000);
+        }
+        Logger.i(TAG, "Ending appToast loop");
+        lifecycleScope.launch(Dispatchers.Main) {
+            _toastView.hide(true) {
+            };
+        }
+    }
+
 
     //TODO: Only calls last handler due to missing request codes on ActivityResultLaunchers.
     private var resultLauncherMap =  mutableMapOf<Int, (ActivityResult)->Unit>();

app/src/main/java/com/futo/platformplayer/activities/PolycentricCreateProfileActivity.kt

@@ -12,14 +12,14 @@ import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.polycentric.PolycentricStorage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.polycentric.core.ProcessHandle
 import com.futo.polycentric.core.Store
-import com.futo.polycentric.core.Synchronization
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
@@ -71,7 +71,14 @@ class PolycentricCreateProfileActivity : AppCompatActivity() {
                     try {
                         processHandle = ProcessHandle.create();
                         Store.instance.addProcessSecret(processHandle.processSecret);
-                        processHandle.addServer("https://srv1-stg.polycentric.io");
+
+                        try {
+                            PolycentricStorage.instance.addProcessSecret(processHandle.processSecret)
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Failed to save process secret to secret storage.", e)
+                        }
+
+                        processHandle.addServer(PolycentricCache.SERVER);
                         processHandle.setUsername(username);
                         StatePolycentric.instance.setProcessHandle(processHandle);
                     } catch (e: Throwable) {

app/src/main/java/com/futo/platformplayer/activities/PolycentricImportProfileActivity.kt

@@ -8,12 +8,16 @@ import android.widget.ImageButton
 import android.widget.LinearLayout
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.polycentric.PolycentricStorage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
+import com.futo.platformplayer.views.overlays.LoaderOverlay
 import com.futo.polycentric.core.KeyPair
 import com.futo.polycentric.core.Process
 import com.futo.polycentric.core.ProcessSecret
@@ -21,6 +25,9 @@ import com.futo.polycentric.core.SignedEvent
 import com.futo.polycentric.core.Store
 import com.futo.polycentric.core.base64UrlToByteArray
 import com.google.zxing.integration.android.IntentIntegrator
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import userpackage.Protocol
 import userpackage.Protocol.ExportBundle
 
@@ -29,6 +36,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
     private lateinit var _buttonScanProfile: LinearLayout;
     private lateinit var _buttonImportProfile: LinearLayout;
     private lateinit var _editProfile: EditText;
+    private lateinit var _loaderOverlay: LoaderOverlay;
 
     private val _qrCodeResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
         val scanResult = IntentIntegrator.parseActivityResult(result.resultCode, result.data)
@@ -52,6 +60,7 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
         _buttonHelp = findViewById(R.id.button_help);
         _buttonScanProfile = findViewById(R.id.button_scan_profile);
         _buttonImportProfile = findViewById(R.id.button_import_profile);
+        _loaderOverlay = findViewById(R.id.loader_overlay);
         _editProfile = findViewById(R.id.edit_profile);
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             finish();
@@ -94,42 +103,63 @@ class PolycentricImportProfileActivity : AppCompatActivity() {
             return;
         }
 
-        try {
-            val data = url.substring("polycentric://".length).base64UrlToByteArray();
-            val urlInfo = Protocol.URLInfo.parseFrom(data);
-            if (urlInfo.urlType != 3L) {
-                throw Exception("Expected urlInfo struct of type ExportBundle")
-            }
+        _loaderOverlay.show()
 
-            val exportBundle = ExportBundle.parseFrom(urlInfo.body);
-            val keyPair = KeyPair.fromProto(exportBundle.keyPair);
+        lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                val data = url.substring("polycentric://".length).base64UrlToByteArray();
+                val urlInfo = Protocol.URLInfo.parseFrom(data);
+                if (urlInfo.urlType != 3L) {
+                    throw Exception("Expected urlInfo struct of type ExportBundle")
+                }
 
-            val existingProcessSecret = Store.instance.getProcessSecret(keyPair.publicKey);
-            if (existingProcessSecret != null) {
-                UIDialogs.toast(this, getString(R.string.this_profile_is_already_imported));
-                return;
-            }
+                val exportBundle = ExportBundle.parseFrom(urlInfo.body);
+                val keyPair = KeyPair.fromProto(exportBundle.keyPair);
 
-            val processSecret = ProcessSecret(keyPair, Process.random());
-            Store.instance.addProcessSecret(processSecret);
+                val existingProcessSecret = Store.instance.getProcessSecret(keyPair.publicKey);
+                if (existingProcessSecret != null) {
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricImportProfileActivity, getString(R.string.this_profile_is_already_imported));
+                    }
+                    return@launch;
+                }
 
-            val processHandle = processSecret.toProcessHandle();
+                val processSecret = ProcessSecret(keyPair, Process.random());
+                Store.instance.addProcessSecret(processSecret);
 
-            for (e in exportBundle.events.eventsList) {
                 try {
-                    val se = SignedEvent.fromProto(e);
-                    Store.instance.putSignedEvent(se);
+                    PolycentricStorage.instance.addProcessSecret(processSecret)
                 } catch (e: Throwable) {
-                    Logger.w(TAG, "Ignored invalid event", e);
+                    Logger.e(TAG, "Failed to save process secret to secret storage.", e)
+                }
+
+                val processHandle = processSecret.toProcessHandle();
+
+                for (e in exportBundle.events.eventsList) {
+                    try {
+                        val se = SignedEvent.fromProto(e);
+                        Store.instance.putSignedEvent(se);
+                    } catch (e: Throwable) {
+                        Logger.w(TAG, "Ignored invalid event", e);
+                    }
+                }
+
+                StatePolycentric.instance.setProcessHandle(processHandle);
+                processHandle.fullyBackfillClient(PolycentricCache.SERVER);
+                withContext(Dispatchers.Main) {
+                    startActivity(Intent(this@PolycentricImportProfileActivity, PolycentricProfileActivity::class.java));
+                    finish();
+                }
+            } catch (e: Throwable) {
+                Logger.w(TAG, "Failed to import profile", e);
+                withContext(Dispatchers.Main) {
+                    UIDialogs.toast(this@PolycentricImportProfileActivity, getString(R.string.failed_to_import_profile) + " '${e.message}'");
+                }
+            } finally {
+                withContext(Dispatchers.Main) {
+                    _loaderOverlay.hide();
                 }
             }
-
-            StatePolycentric.instance.setProcessHandle(processHandle);
-            startActivity(Intent(this@PolycentricImportProfileActivity, PolycentricProfileActivity::class.java));
-            finish();
-        } catch (e: Throwable) {
-            Logger.w(TAG, "Failed to import profile", e);
-            UIDialogs.toast(this, getString(R.string.failed_to_import_profile) + " '${e.message}'");
         }
     }
 

app/src/main/java/com/futo/platformplayer/activities/PolycentricProfileActivity.kt

@@ -1,6 +1,8 @@
 package com.futo.platformplayer.activities
 
 import android.app.Activity
+import android.content.ClipData
+import android.content.ClipboardManager
 import android.content.ContentResolver
 import android.content.Context
 import android.content.Intent
@@ -12,6 +14,7 @@ import android.webkit.MimeTypeMap
 import android.widget.EditText
 import android.widget.ImageButton
 import android.widget.ImageView
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.lifecycleScope
 import com.bumptech.glide.Glide
@@ -21,14 +24,16 @@ import com.futo.platformplayer.dp
 import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.polycentric.PolycentricCache
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.views.buttons.BigButton
+import com.futo.platformplayer.views.overlays.LoaderOverlay
 import com.futo.polycentric.core.Store
-import com.futo.polycentric.core.Synchronization
 import com.futo.polycentric.core.SystemState
+import com.futo.polycentric.core.toBase64Url
 import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.github.dhaval2404.imagepicker.ImagePicker
 import kotlinx.coroutines.Dispatchers
@@ -46,6 +51,8 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private lateinit var _buttonDelete: BigButton;
     private lateinit var _username: String;
     private lateinit var _imagePolycentric: ImageView;
+    private lateinit var _loaderOverlay: LoaderOverlay;
+    private lateinit var _textSystem: TextView;
     private var _avatarUri: Uri? = null;
 
     override fun attachBaseContext(newBase: Context?) {
@@ -63,28 +70,13 @@ class PolycentricProfileActivity : AppCompatActivity() {
         _buttonExport = findViewById(R.id.button_export);
         _buttonLogout = findViewById(R.id.button_logout);
         _buttonDelete = findViewById(R.id.button_delete);
+        _loaderOverlay = findViewById(R.id.loader_overlay);
+        _textSystem = findViewById(R.id.text_system)
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             saveIfRequired();
             finish();
         };
 
-        lifecycleScope.launch(Dispatchers.IO) {
-            try {
-                val processHandle = StatePolycentric.instance.processHandle!!;
-                Synchronization.fullyBackFillClient(processHandle, processHandle.system, "https://srv1-stg.polycentric.io");
-
-                withContext(Dispatchers.Main) {
-                    updateUI();
-                }
-            } catch (e: Throwable) {
-                withContext(Dispatchers.Main) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.failed_to_backfill_client));
-                }
-            }
-        }
-
-        updateUI();
-
         _imagePolycentric.setOnClickListener {
             ImagePicker.with(this)
                 .cropSquare()
@@ -120,6 +112,37 @@ class PolycentricProfileActivity : AppCompatActivity() {
                 finish();
             });
         }
+
+        _textSystem.setOnLongClickListener {
+            val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+            val clip: ClipData = ClipData.newPlainText("system", _textSystem.text)
+            clipboard.setPrimaryClip(clip)
+            return@setOnLongClickListener true
+        }
+
+        updateUI()
+
+        StatePolycentric.instance.processHandle?.let { processHandle ->
+            _loaderOverlay.show()
+
+            lifecycleScope.launch(Dispatchers.IO) {
+                try {
+                    processHandle.fullyBackfillClient(PolycentricCache.SERVER)
+
+                    withContext(Dispatchers.Main) {
+                        updateUI();
+                    }
+                } catch (e: Throwable) {
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.failed_to_backfill_client));
+                    }
+                } finally {
+                    withContext(Dispatchers.Main) {
+                        _loaderOverlay.hide()
+                    }
+                }
+            }
+        }
     }
 
     private fun saveIfRequired() {
@@ -128,13 +151,17 @@ class PolycentricProfileActivity : AppCompatActivity() {
                 var hasChanges = false;
                 val username = _editName.text.toString();
                 if (username.length < 3) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.name_must_be_at_least_3_characters_long));
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.name_must_be_at_least_3_characters_long));
+                    }
                     return@launch;
                 }
 
                 val processHandle = StatePolycentric.instance.processHandle;
                 if (processHandle == null) {
-                    UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.process_handle_unset));
+                    withContext(Dispatchers.Main) {
+                        UIDialogs.toast(this@PolycentricProfileActivity, getString(R.string.process_handle_unset));
+                    }
                     return@launch;
                 }
 
@@ -219,6 +246,7 @@ class PolycentricProfileActivity : AppCompatActivity() {
     private fun updateUI() {
         val processHandle = StatePolycentric.instance.processHandle!!;
         val systemState = SystemState.fromStorageTypeSystemState(Store.instance.getSystemState(processHandle.system))
+        _textSystem.text = processHandle.system.key.toBase64Url()
         _username = systemState.username;
         _editName.text.clear();
         _editName.text.append(_username);

app/src/main/java/com/futo/platformplayer/activities/SettingsActivity.kt

@@ -1,8 +1,10 @@
 package com.futo.platformplayer.activities
 
 import android.annotation.SuppressLint
+import android.app.NotificationManager
 import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
 import android.os.Bundle
 import android.view.View
 import android.widget.FrameLayout
@@ -12,6 +14,8 @@ import androidx.activity.result.ActivityResult
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.*
 import com.futo.platformplayer.logging.Logger
@@ -33,6 +37,14 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
 
     lateinit var overlay: FrameLayout;
 
+    val notifPermission = "android.permission.POST_NOTIFICATIONS";
+    val requestPermissionLauncher =  registerForActivityResult(ActivityResultContracts.RequestPermission()) { isGranted: Boolean ->
+        if (isGranted)
+            UIDialogs.toast(this, "Notification permission granted");
+        else
+            UIDialogs.toast(this, "Notification permission denied");
+    }
+
     override fun attachBaseContext(newBase: Context?) {
         Logger.i("SettingsActivity", "SettingsActivity.attachBaseContext")
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
@@ -58,6 +70,33 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
                 Logger.i("SettingsActivity", "App language change detected, propogating to shared preferences");
                 StateApp.instance.setLocaleSetting(this, Settings.instance.language.getAppLanguageLocaleString());
             }
+
+            if(field.descriptor?.id == "background_update") {
+                Logger.i("SettingsActivity", "Detected change in background work ${field.value}");
+                if(Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval > 0) {
+                    val notifManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager;
+                    if(!notifManager.areNotificationsEnabled()) {
+                        UIDialogs.toast(this, "Notifications aren't enabled");
+
+                        when {
+                            ContextCompat.checkSelfPermission(this, notifPermission) == PackageManager.PERMISSION_GRANTED -> {
+
+                            }
+                            ActivityCompat.shouldShowRequestPermissionRationale(this, notifPermission) -> {
+                                UIDialogs.showDialog(this, R.drawable.ic_notifications, "Notifications Required",
+                                    "Notifications need to be enabled for background updating to function", null, 0,
+                                    UIDialogs.Action("Cancel", {}),
+                                    UIDialogs.Action("Enable", {
+                                        requestPermissionLauncher.launch(notifPermission);
+                                    }, UIDialogs.ActionStyle.PRIMARY));
+                            }
+                            else -> {
+                                requestPermissionLauncher.launch(notifPermission);
+                            }
+                        }
+                    }
+                }
+            }
         };
         _buttonBack.setOnClickListener {
             finish();
@@ -72,7 +111,10 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
         reloadSettings();
     }
 
+    var isFirstLoad = true;
     fun reloadSettings() {
+        val firstLoad = isFirstLoad;
+        isFirstLoad = false;
         _form.setSearchVisible(false);
         _loaderView.start();
         _form.fromObject(lifecycleScope, Settings.instance) {
@@ -90,6 +132,13 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
                     UIDialogs.toast(this, getString(R.string.you_are_now_in_developer_mode));
                 }
             };
+
+            if(firstLoad) {
+                val query = intent.getStringExtra("query");
+                if(!query.isNullOrEmpty()) {
+                    _form.setSearchQuery(query);
+                }
+            }
         };
     }
 
@@ -135,6 +184,7 @@ class SettingsActivity : AppCompatActivity(), IWithResultLauncher {
         resultLauncher.launch(intent);
     }
 
+
     companion object {
         //TODO: Temporary for solving Settings issues
         @SuppressLint("StaticFieldLeak")

app/src/main/java/com/futo/platformplayer/api/media/CachedPlatformClient.kt

@@ -60,6 +60,9 @@ class CachedPlatformClient : IPlatformClient {
         filters: Map<String, List<String>>?
     ): IPager<IPlatformContent> = _client.getChannelContents(channelUrl);
 
+    override fun getPeekChannelTypes(): List<String> = _client.getPeekChannelTypes();
+    override fun peekChannelContents(channelUrl: String, type: String?): List<IPlatformContent> = _client.peekChannelContents(channelUrl, type);
+
     override fun getChannelUrlByClaim(claimType: Int, claimValues: Map<Int, String>): String? = _client.getChannelUrlByClaim(claimType, claimValues)
 
     override fun searchSuggestions(query: String): Array<String> = _client.searchSuggestions(query);

app/src/main/java/com/futo/platformplayer/api/media/IPlatformClient.kt

@@ -84,6 +84,15 @@ interface IPlatformClient {
      */
     fun getChannelContents(channelUrl: String, type: String? = null, order: String? = null, filters: Map<String, List<String>>? = null): IPager<IPlatformContent>;
 
+    /**
+     * Describes what the plugin is capable on peek channel results
+     */
+    fun getPeekChannelTypes(): List<String>;
+    /**
+     * Peeks contents of a channel, upload time descending
+     */
+    fun peekChannelContents(channelUrl: String, type: String? = null): List<IPlatformContent>
+
     /**
      * Gets the channel url associated with a claimType
      */

app/src/main/java/com/futo/platformplayer/api/media/PlatformClientCapabilities.kt

@@ -13,10 +13,12 @@ data class PlatformClientCapabilities(
     val hasGetChannelUrlByClaim: Boolean = false,
     val hasGetChannelTemplateByClaimMap: Boolean = false,
     val hasGetSearchCapabilities: Boolean = false,
+    val hasGetSearchChannelContentsCapabilities: Boolean = false,
     val hasGetChannelCapabilities: Boolean = false,
     val hasGetLiveEvents: Boolean = false,
     val hasGetLiveChatWindow: Boolean = false,
-    val hasGetContentChapters: Boolean = false
+    val hasGetContentChapters: Boolean = false,
+    val hasPeekChannelContents: Boolean = false
 ) {
 
 }

app/src/main/java/com/futo/platformplayer/api/media/models/PlatformAuthorLink.kt

@@ -14,7 +14,7 @@ open class PlatformAuthorLink {
     val id: PlatformID;
     val name: String;
     val url: String;
-    val thumbnail: String?;
+    var thumbnail: String?;
     var subscribers: Long? = null; //Optional
 
     constructor(id: PlatformID, name: String, url: String, thumbnail: String? = null, subscribers: Long? = null)

app/src/main/java/com/futo/platformplayer/api/media/models/Thumbnails.kt

@@ -3,6 +3,8 @@ package com.futo.platformplayer.api.media.models
 import com.caoccao.javet.values.reference.V8ValueArray
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.engine.V8PluginConfig
+import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
 @kotlinx.serialization.Serializable
@@ -31,7 +33,7 @@ class Thumbnails {
         fun fromV8(config: IV8PluginConfig, value: V8ValueObject): Thumbnails {
             return Thumbnails((value.getOrThrow<V8ValueArray>(config, "sources", "Thumbnails"))
                 .toArray()
-                .map { Thumbnail.fromV8(it as V8ValueObject) }
+                .map { Thumbnail.fromV8(config, it as V8ValueObject) }
                 .toTypedArray());
         }
     }
@@ -40,10 +42,10 @@ class Thumbnails {
 data class Thumbnail(val url : String?, val quality : Int = 0) {
 
     companion object {
-        fun fromV8(value: V8ValueObject): Thumbnail {
+        fun fromV8(config: IV8PluginConfig, value: V8ValueObject): Thumbnail {
             return Thumbnail(
-                value.getString("url"),
-                value.getInteger("quality"));
+                value.getOrDefault<String>(config,"url", "Thumbnail", null),
+                value.getOrDefault(config, "quality", "Thumbnail", 0) ?: 0);
         }
     }
 };

app/src/main/java/com/futo/platformplayer/api/media/models/channels/SerializedChannel.kt

@@ -37,6 +37,10 @@ class SerializedChannel(
         TODO("Not yet implemented")
     }
 
+    fun isSameUrl(url: String): Boolean {
+        return this.url == url || urlAlternatives.contains(url);
+    }
+
     companion object {
         fun fromChannel(channel: IPlatformChannel): SerializedChannel {
             return SerializedChannel(

app/src/main/java/com/futo/platformplayer/api/media/models/chapters/IChapter.kt

@@ -14,7 +14,8 @@ enum class ChapterType(val value: Int) {
     NORMAL(0),
 
     SKIPPABLE(5),
-    SKIP(6);
+    SKIP(6),
+    SKIPONCE(7);
 
 
 

app/src/main/java/com/futo/platformplayer/api/media/models/comments/PolycentricPlatformComment.kt

@@ -19,8 +19,9 @@ class PolycentricPlatformComment : IPlatformComment {
 
     val eventPointer: Pointer;
     val reference: Reference;
+    val parentReference: Reference?;
 
-    constructor(contextUrl: String, author: PlatformAuthorLink, msg: String, rating: IRating, date: OffsetDateTime, eventPointer: Pointer, replyCount: Int? = null) {
+    constructor(contextUrl: String, author: PlatformAuthorLink, msg: String, rating: IRating, date: OffsetDateTime, eventPointer: Pointer, parentReference: Reference?, replyCount: Int? = null) {
         this.contextUrl = contextUrl;
         this.author = author;
         this.message = msg;
@@ -29,6 +30,7 @@ class PolycentricPlatformComment : IPlatformComment {
         this.replyCount = replyCount;
         this.eventPointer = eventPointer;
         this.reference = eventPointer.toReference();
+        this.parentReference = parentReference;
     }
 
     override fun getReplies(client: IPlatformClient): IPager<IPlatformComment> {
@@ -36,10 +38,11 @@ class PolycentricPlatformComment : IPlatformComment {
     }
 
     fun cloneWithUpdatedReplyCount(replyCount: Int?): PolycentricPlatformComment {
-        return PolycentricPlatformComment(contextUrl, author, message, rating, date, eventPointer, replyCount);
+        return PolycentricPlatformComment(contextUrl, author, message, rating, date, eventPointer, parentReference, replyCount);
     }
 
     companion object {
+        private const val TAG = "PolycentricPlatformComment"
         val MAX_COMMENT_SIZE = 2000
     }
 }

app/src/main/java/com/futo/platformplayer/api/media/models/modifier/IModifierOptions.kt

@@ -3,4 +3,5 @@ package com.futo.platformplayer.api.media.models.modifier
 interface IModifierOptions {
     val applyAuthClient: String?;
     val applyCookieClient: String?;
+    val applyOtherHeaders: Boolean;
 }

app/src/main/java/com/futo/platformplayer/api/media/models/playback/IPlaybackTracker.kt

@@ -7,4 +7,5 @@ interface IPlaybackTracker {
 
     fun onInit(seconds: Double);
     fun onProgress(seconds: Double, isPlaying: Boolean);
+    fun onConcluded();
 }

app/src/main/java/com/futo/platformplayer/api/media/models/streams/sources/IAudioUrlWidevineSource.kt

@@ -0,0 +1,6 @@
+package com.futo.platformplayer.api.media.models.streams.sources
+
+interface IAudioUrlWidevineSource : IAudioUrlSource {
+    val bearerToken: String
+    val licenseUri: String
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/JSClient.kt

@@ -27,6 +27,7 @@ import com.futo.platformplayer.api.media.platforms.js.internal.JSDocsParameter
 import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
 import com.futo.platformplayer.api.media.platforms.js.internal.JSOptional
 import com.futo.platformplayer.api.media.platforms.js.internal.JSParameterDocs
+import com.futo.platformplayer.api.media.platforms.js.models.IJSContent
 import com.futo.platformplayer.api.media.platforms.js.models.IJSContentDetails
 import com.futo.platformplayer.api.media.platforms.js.models.JSChannel
 import com.futo.platformplayer.api.media.platforms.js.models.JSChannelPager
@@ -45,6 +46,7 @@ import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.exceptions.PluginEngineException
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
+import com.futo.platformplayer.engine.exceptions.ScriptException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.engine.exceptions.ScriptValidationException
 import com.futo.platformplayer.logging.Logger
@@ -56,8 +58,10 @@ import com.futo.platformplayer.states.StatePlugins
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.time.OffsetDateTime
+import kotlin.Exception
 import kotlin.reflect.full.findAnnotations
 import kotlin.reflect.jvm.kotlinFunction
+import kotlin.streams.asSequence
 
 open class JSClient : IPlatformClient {
     val config: SourcePluginConfig;
@@ -73,6 +77,7 @@ open class JSClient : IPlatformClient {
     private var _searchCapabilities: ResultCapabilities? = null;
     private var _searchChannelContentsCapabilities: ResultCapabilities? = null;
     private var _channelCapabilities: ResultCapabilities? = null;
+    private var _peekChannelTypes: List<String>? = null;
 
     protected val _script: String;
 
@@ -91,7 +96,11 @@ open class JSClient : IPlatformClient {
 
     private val _busyLock = Object();
     private var _busyCounter = 0;
+    private var _busyAction = "";
     val isBusy: Boolean get() = _busyCounter > 0;
+    val isBusyAction: String get() {
+        return _busyAction;
+    }
 
     val settings: HashMap<String, String?> get() = descriptor.settings;
 
@@ -150,6 +159,8 @@ open class JSClient : IPlatformClient {
             if(it is ScriptCaptchaRequiredException)
                 onCaptchaException.emit(this, it);
         };
+
+        _plugin.changeAllowDevSubmit(descriptor.appSettings.allowDeveloperSubmit);
     }
     constructor(context: Context, descriptor: SourcePluginDescriptor, saveState: String?, script: String) {
         this._context = context;
@@ -173,6 +184,8 @@ open class JSClient : IPlatformClient {
             if(it is ScriptCaptchaRequiredException)
                 onCaptchaException.emit(this, it);
         };
+
+        _plugin.changeAllowDevSubmit(descriptor.appSettings.allowDeveloperSubmit);
     }
 
     open fun getCopy(): JSClient {
@@ -214,9 +227,11 @@ open class JSClient : IPlatformClient {
             hasGetChannelTemplateByClaimMap = plugin.executeBoolean("!!source.getChannelTemplateByClaimMap") ?: false,
             hasGetSearchCapabilities = plugin.executeBoolean("!!source.getSearchCapabilities") ?: false,
             hasGetChannelCapabilities = plugin.executeBoolean("!!source.getChannelCapabilities") ?: false,
+            hasGetSearchChannelContentsCapabilities = plugin.executeBoolean("!!source.getSearchChannelContentsCapabilities") ?: false,
             hasGetLiveEvents = plugin.executeBoolean("!!source.getLiveEvents") ?: false,
             hasGetLiveChatWindow = plugin.executeBoolean("!!source.getLiveChatWindow") ?: false,
             hasGetContentChapters = plugin.executeBoolean("!!source.getContentChapters") ?: false,
+            hasPeekChannelContents = plugin.executeBoolean("!!source.peekChannelContents") ?: false
         );
 
         try {
@@ -260,7 +275,7 @@ open class JSClient : IPlatformClient {
     }
 
     @JSDocs(2, "source.getHome()", "Gets the HomeFeed of the platform")
-    override fun getHome(): IPager<IPlatformContent> = isBusyWith {
+    override fun getHome(): IPager<IPlatformContent> = isBusyWith("getHome") {
         ensureEnabled();
         return@isBusyWith JSContentPager(config, this,
             plugin.executeTyped("source.getHome()"));
@@ -268,7 +283,7 @@ open class JSClient : IPlatformClient {
 
     @JSDocs(3, "source.searchSuggestions(query)", "Gets search suggestions for a given query")
     @JSDocsParameter("query", "Query to complete suggestions for")
-    override fun searchSuggestions(query: String): Array<String> = isBusyWith {
+    override fun searchSuggestions(query: String): Array<String> = isBusyWith("searchSuggestions") {
         ensureEnabled();
         return@isBusyWith plugin.executeTyped<V8ValueArray>("source.searchSuggestions(${Json.encodeToString(query)})")
             .toArray()
@@ -298,7 +313,7 @@ open class JSClient : IPlatformClient {
     @JSDocsParameter("order", "(optional) Order in which contents should be returned")
     @JSDocsParameter("filters", "(optional) Filters to apply on contents")
     @JSDocsParameter("channelId", "(optional) Channel id to search in")
-    override fun search(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith {
+    override fun search(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith("search") {
         ensureEnabled();
         return@isBusyWith JSContentPager(config, this,
             plugin.executeTyped("source.search(${Json.encodeToString(query)}, ${Json.encodeToString(type)}, ${Json.encodeToString(order)}, ${Json.encodeToString(filters)})"));
@@ -306,6 +321,9 @@ open class JSClient : IPlatformClient {
 
     @JSDocs(4, "source.getSearchChannelContentsCapabilities()", "Gets capabilities this plugin has for search videos")
     override fun getSearchChannelContentsCapabilities(): ResultCapabilities {
+        if(!capabilities.hasGetSearchChannelContentsCapabilities)
+            return ResultCapabilities(listOf(ResultCapabilities.TYPE_MIXED));
+
         ensureEnabled();
         if (_searchChannelContentsCapabilities != null)
             return _searchChannelContentsCapabilities!!;
@@ -319,7 +337,7 @@ open class JSClient : IPlatformClient {
     @JSDocsParameter("type", "(optional) Type of contents to get from search ")
     @JSDocsParameter("order", "(optional) Order in which contents should be returned")
     @JSDocsParameter("filters", "(optional) Filters to apply on contents")
-    override fun searchChannelContents(channelUrl: String, query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith {
+    override fun searchChannelContents(channelUrl: String, query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith("searchChannelContents") {
         ensureEnabled();
         if(!capabilities.hasSearchChannelContents)
             throw IllegalStateException("This plugin does not support channel search");
@@ -331,7 +349,7 @@ open class JSClient : IPlatformClient {
     @JSOptional
     @JSDocs(5, "source.searchChannels(query)",  "Searches for channels on the platform")
     @JSDocsParameter("query", "Query that channels should match")
-    override fun searchChannels(query: String): IPager<PlatformAuthorLink> = isBusyWith {
+    override fun searchChannels(query: String): IPager<PlatformAuthorLink> = isBusyWith("searchChannels") {
         ensureEnabled();
         return@isBusyWith JSChannelPager(config, this,
             plugin.executeTyped("source.searchChannels(${Json.encodeToString(query)})"));
@@ -351,7 +369,7 @@ open class JSClient : IPlatformClient {
     }
     @JSDocs(7, "source.getChannel(channelUrl)", "Gets a channel by its url")
     @JSDocsParameter("channelUrl", "A channel url (this platform)")
-    override fun getChannel(channelUrl: String): IPlatformChannel = isBusyWith {
+    override fun getChannel(channelUrl: String): IPlatformChannel = isBusyWith("getChannel") {
         ensureEnabled();
         return@isBusyWith JSChannel(config,
             plugin.executeTyped("source.getChannel(${Json.encodeToString(channelUrl)})"));
@@ -378,12 +396,46 @@ open class JSClient : IPlatformClient {
     @JSDocsParameter("type", "(optional) Type of contents to get from channel")
     @JSDocsParameter("order", "(optional) Order in which contents should be returned")
     @JSDocsParameter("filters", "(optional) Filters to apply on contents")
-    override fun getChannelContents(channelUrl: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith {
+    override fun getChannelContents(channelUrl: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith("getChannelContents") {
         ensureEnabled();
         return@isBusyWith JSContentPager(config, this,
             plugin.executeTyped("source.getChannelContents(${Json.encodeToString(channelUrl)}, ${Json.encodeToString(type)}, ${Json.encodeToString(order)}, ${Json.encodeToString(filters)})"));
     }
 
+    @JSDocs(10, "source.getPeekChannelTypes()", "Gets types this plugin has for peek channel contents")
+    override fun getPeekChannelTypes(): List<String> {
+        if(!capabilities.hasPeekChannelContents)
+            return listOf();
+        try {
+            if (_peekChannelTypes != null) {
+                return _peekChannelTypes!!;
+            }
+            val arr: V8ValueArray = plugin.executeTyped("source.getPeekChannelTypes()");
+
+            _peekChannelTypes = arr.keys.mapNotNull {
+                val str = arr.get<V8ValueString>(it);
+                return@mapNotNull str.value;
+            };
+            return _peekChannelTypes ?: listOf();
+        }
+        catch(ex: Throwable) {
+            announcePluginUnhandledException("getPeekChannelTypes", ex);
+            return listOf();
+        }
+    }
+    @JSDocs(10, "source.peekChannelContents(url, type)", "Peek contents of a channel (reverse chronological order)")
+    @JSDocsParameter("channelUrl", "A channel url (this platform)")
+    @JSDocsParameter("type", "(optional) Type of contents to get from channel")
+    override fun peekChannelContents(channelUrl: String, type: String?): List<IPlatformContent> = isBusyWith("peekChannelContents") {
+        ensureEnabled();
+
+        val items: V8ValueArray = plugin.executeTyped("source.peekChannelContents(${Json.encodeToString(channelUrl)}, ${Json.encodeToString(type)})");
+        return@isBusyWith items.keys.mapNotNull {
+            val obj = items.get<V8ValueObject>(it);
+            return@mapNotNull IJSContent.fromV8(this, obj);
+        };
+    }
+
     @JSOptional
     @JSDocs(11, "source.getChannelUrlByClaim(claimType, claimValues)", "Gets the channel url that should be used to fetch a given polycentric claim")
     @JSDocsParameter("claimType", "Polycentric claimtype id")
@@ -444,7 +496,7 @@ open class JSClient : IPlatformClient {
     }
     @JSDocs(14, "source.getContentDetails(url)", "Gets content details by its url")
     @JSDocsParameter("url", "A content url (this platform)")
-    override fun getContentDetails(url: String): IPlatformContentDetails = isBusyWith {
+    override fun getContentDetails(url: String): IPlatformContentDetails = isBusyWith("getContentDetails") {
         ensureEnabled();
         return@isBusyWith IJSContentDetails.fromV8(this,
             plugin.executeTyped("source.getContentDetails(${Json.encodeToString(url)})"));
@@ -453,7 +505,7 @@ open class JSClient : IPlatformClient {
     @JSOptional //getContentChapters = function(url, initialData)
     @JSDocs(15, "source.getContentChapters(url)", "Gets chapters for content details")
     @JSDocsParameter("url", "A content url (this platform)")
-    override fun getContentChapters(url: String): List<IChapter> = isBusyWith {
+    override fun getContentChapters(url: String): List<IChapter> = isBusyWith("getContentChapters") {
         if(!capabilities.hasGetContentChapters)
             return@isBusyWith listOf();
         ensureEnabled();
@@ -464,7 +516,7 @@ open class JSClient : IPlatformClient {
     @JSOptional
     @JSDocs(15, "source.getPlaybackTracker(url)", "Gets a playback tracker for given content url")
     @JSDocsParameter("url", "A content url (this platform)")
-    override fun getPlaybackTracker(url: String): IPlaybackTracker? = isBusyWith {
+    override fun getPlaybackTracker(url: String): IPlaybackTracker? = isBusyWith("getPlaybackTracker") {
         if(!capabilities.hasGetPlaybackTracker)
             return@isBusyWith null;
         ensureEnabled();
@@ -478,7 +530,7 @@ open class JSClient : IPlatformClient {
 
     @JSDocs(16, "source.getComments(url)", "Gets comments for a content by its url")
     @JSDocsParameter("url", "A content url (this platform)")
-    override fun getComments(url: String): IPager<IPlatformComment> = isBusyWith {
+    override fun getComments(url: String): IPager<IPlatformComment> = isBusyWith("getComments") {
         ensureEnabled();
         val pager = plugin.executeTyped<V8Value>("source.getComments(${Json.encodeToString(url)})");
         if (pager !is V8ValueObject) { //TODO: Maybe solve this better
@@ -496,7 +548,7 @@ open class JSClient : IPlatformClient {
 
     @JSDocs(16, "source.getLiveChatWindow(url)", "Gets live events for a livestream")
     @JSDocsParameter("url", "Url of live stream")
-    override fun getLiveChatWindow(url: String): ILiveChatWindowDescriptor? = isBusyWith {
+    override fun getLiveChatWindow(url: String): ILiveChatWindowDescriptor? = isBusyWith("getLiveChatWindow") {
         if(!capabilities.hasGetLiveChatWindow)
             return@isBusyWith null;
         ensureEnabled();
@@ -505,7 +557,7 @@ open class JSClient : IPlatformClient {
     }
     @JSDocs(16, "source.getLiveEvents(url)", "Gets live events for a livestream")
     @JSDocsParameter("url", "Url of live stream")
-    override fun getLiveEvents(url: String): IPager<IPlatformLiveEvent>? = isBusyWith {
+    override fun getLiveEvents(url: String): IPager<IPlatformLiveEvent>? = isBusyWith("getLiveEvents") {
         if(!capabilities.hasGetLiveEvents)
             return@isBusyWith null;
         ensureEnabled();
@@ -518,7 +570,7 @@ open class JSClient : IPlatformClient {
     @JSDocsParameter("order", "(optional) Order in which contents should be returned")
     @JSDocsParameter("filters", "(optional) Filters to apply on contents")
     @JSDocsParameter("channelId", "(optional) Channel id to search in")
-    override fun searchPlaylists(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith {
+    override fun searchPlaylists(query: String, type: String?, order: String?, filters: Map<String, List<String>>?): IPager<IPlatformContent> = isBusyWith("searchPlaylists") {
         ensureEnabled();
         if(!capabilities.hasSearchPlaylists)
             throw IllegalStateException("This plugin does not support playlist search");
@@ -528,15 +580,22 @@ open class JSClient : IPlatformClient {
     @JSDocs(20, "source.isPlaylistUrl(url)", "Validates if a playlist url is for this platform")
     @JSDocsParameter("url", "Url of playlist")
     override fun isPlaylistUrl(url: String): Boolean {
-        ensureEnabled();
         if (!capabilities.hasGetPlaylist)
             return false;
-        return plugin.executeBoolean("source.isPlaylistUrl(${Json.encodeToString(url)})") ?: false;
+
+        try {
+            return plugin.executeTyped<V8ValueBoolean>("source.isPlaylistUrl(${Json.encodeToString(url)})")
+                .value;
+        }
+        catch(ex: Throwable) {
+            announcePluginUnhandledException("isPlaylistUrl", ex);
+            return false;
+        }
     }
     @JSOptional
     @JSDocs(21, "source.getPlaylist(url)", "Gets the playlist of the current user")
     @JSDocsParameter("url", "Url of playlist")
-    override fun getPlaylist(url: String): IPlatformPlaylistDetails = isBusyWith {
+    override fun getPlaylist(url: String): IPlatformPlaylistDetails = isBusyWith("getPlaylist") {
         ensureEnabled();
         return@isBusyWith JSPlaylistDetails(this, plugin.config as SourcePluginConfig, plugin.executeTyped("source.getPlaylist(${Json.encodeToString(url)})"));
     }
@@ -633,19 +692,24 @@ open class JSClient : IPlatformClient {
     }
 
 
-    private fun <T> isBusyWith(handle: ()->T): T {
+    private fun <T> isBusyWith(actionName: String, handle: ()->T): T {
         try {
             synchronized(_busyLock) {
                 _busyCounter++;
             }
+            _busyAction = actionName;
             return handle();
         }
         finally {
+            _busyAction = "";
             synchronized(_busyLock) {
                 _busyCounter--;
             }
         }
     }
+    private fun <T> isBusyWith(handle: ()->T): T {
+        return isBusyWith("Unknown", handle);
+    }
 
     private fun announcePluginUnhandledException(method: String, ex: Throwable) {
         if(ex is PluginEngineException)
@@ -662,10 +726,43 @@ open class JSClient : IPlatformClient {
 
     companion object {
         val TAG = "JSClient";
+        private val _lock = Object();
+        private var _docs: Map<String, String>? = null;
+
+        fun getMethodDocs(names: List<String>): Map<String, String>? {
+            synchronized(_lock) {
+                if(_docs == null) {
+                    val client = ManagedHttpClient();
+                    val docs = names
+                        .map { stringWithoutBrackets(it) }
+                        .distinct()
+                        .parallelStream()
+                        .map {
+                            val url = "https://github.com/futo-org/grayjay-android/blob/master/docs/source/${it}.md";
+                            val resp = client.head(url);
+                            if(resp.isOk)
+                                return@map Pair(it, url);
+                            else
+                                return@map null;
+                        }.asSequence()
+                        .filterNotNull()
+                        .toMap();
+                    _docs = docs;
+                }
+                return _docs;
+            }
+        }
+        fun getMethodDocUrls(): Map<String, String>? {
+            if(_docs != null)
+                return _docs;
+            val methods = JSClient::class.java.declaredMethods.filter { it.getAnnotation(JSDocs::class.java) != null }
+            return getMethodDocs(methods.map { it.name });
+        }
 
         fun getJSDocs(): List<JSCallDocs> {
             val docs = mutableListOf<JSCallDocs>();
             val methods = JSClient::class.java.declaredMethods.filter { it.getAnnotation(JSDocs::class.java) != null }
+
             for(method in methods.sortedBy { it.getAnnotation(JSDocs::class.java)?.order }) {
                 val doc = method.getAnnotation(JSDocs::class.java);
                 val parameters = method.kotlinFunction!!.findAnnotations<JSDocsParameter>();
@@ -678,5 +775,12 @@ open class JSClient : IPlatformClient {
             }
             return docs;
         }
+
+        private fun stringWithoutBrackets(name: String): String {
+            val index = name.indexOf('(');
+            if(index >= 0)
+                return name.substring(0, index);
+            return name;
+        }
     }
 }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/SourcePluginAuthConfig.kt

@@ -11,4 +11,5 @@ class SourcePluginAuthConfig(
     val userAgent: String? = null,
     val loginButton: String? = null,
     val domainHeadersToFind: Map<String, List<String>>? = null,
+    val loginWarning: String? = null
 ) { }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/SourcePluginConfig.kt

@@ -45,7 +45,9 @@ class SourcePluginConfig(
     var enableInSearch: Boolean = true,
     var enableInHome: Boolean = true,
     var supportedClaimTypes: List<Int> = listOf(),
-    var primaryClaimFieldType: Int? = null
+    var primaryClaimFieldType: Int? = null,
+    var developerSubmitUrl: String? = null,
+    var allowAllHttpHeaderAccess: Boolean = false,
 ) : IV8PluginConfig {
 
     val absoluteIconUrl: String? get() = resolveAbsoluteUrl(iconUrl, sourceUrl);
@@ -79,6 +81,44 @@ class SourcePluginConfig(
         return _allowUrlsLowerVal!!;
     };
 
+    fun isLowRiskUpdate(oldScript: String, newConfig: SourcePluginConfig, newScript: String): Boolean{
+        //New allow header access
+        if(!allowAllHttpHeaderAccess && newConfig.allowAllHttpHeaderAccess)
+            return false;
+
+        //All urls should already be allowed
+        for(url in newConfig.allowUrls) {
+            if(!allowUrls.contains(url))
+                return false;
+        }
+        //All packages should already be allowed
+        for(pack in newConfig.packages) {
+            if(!packages.contains(pack))
+                return false;
+        }
+        //Developer Submit Url should be same or empty
+        if(!newConfig.developerSubmitUrl.isNullOrEmpty() && developerSubmitUrl != newConfig.developerSubmitUrl)
+            return false;
+
+        //Should have a public key
+        if(scriptPublicKey.isNullOrEmpty() || scriptSignature.isNullOrEmpty())
+            return false;
+
+        //Should be same public key
+        if(scriptPublicKey != newConfig.scriptPublicKey)
+            return false;
+
+        //Old signature should be valid
+        if(!validate(oldScript))
+            return false;
+
+        //New signature should be valid
+        if(!newConfig.validate(newScript))
+            return false;
+
+        return true;
+    }
+
     fun getWarnings(scriptToCheck: String? = null) : List<Pair<String,String>> {
         val list = mutableListOf<Pair<String,String>>();
 
@@ -107,6 +147,11 @@ class SourcePluginConfig(
             list.add(Pair(
                 "Unrestricted Web Access",
                 "This plugin requires access to all URLs, this may include malicious URLs."));
+        if(allowAllHttpHeaderAccess)
+            list.add(Pair(
+                "Unrestricted Http Header access",
+                "Allows this plugin to access all headers (including cookies and authorization headers) for unauthenticated requests."
+            ))
 
         return list;
     }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/SourcePluginDescriptor.kt

@@ -2,9 +2,13 @@ package com.futo.platformplayer.api.media.platforms.js
 
 import com.futo.platformplayer.R
 import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.AnnouncementType
+import com.futo.platformplayer.states.StateAnnouncement
 import com.futo.platformplayer.views.fields.DropdownFieldOptions
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.FormField
+import com.futo.platformplayer.views.fields.FormFieldWarning
 import kotlinx.serialization.Serializable
 
 @Serializable
@@ -55,7 +59,16 @@ class SourcePluginDescriptor {
         onCaptchaChanged.emit();
     }
     fun getCaptchaData(): SourceCaptchaData? {
-        return SourceCaptchaData.fromEncrypted(captchaEncrypted);
+        try {
+            return SourceCaptchaData.fromEncrypted(captchaEncrypted);
+        }
+        catch(ex: Throwable) {
+            Logger.e("SourcePluginDescriptor", "Captcha decode failed, disabling auth.", ex);
+            StateAnnouncement.instance.registerAnnouncement("CAP_BROKEN_" + config.id,
+                "Captcha corrupted for plugin [${config.name}]",
+                "Something went wrong in the stored captcha, you'll have to login again", AnnouncementType.SESSION);
+            return null;
+        }
     }
 
     fun updateAuth(str: SourceAuth?) {
@@ -63,12 +76,26 @@ class SourcePluginDescriptor {
         onAuthChanged.emit();
     }
     fun getAuth(): SourceAuth? {
-        return SourceAuth.fromEncrypted(authEncrypted);
+        try {
+            return SourceAuth.fromEncrypted(authEncrypted);
+        }
+        catch(ex: Throwable) {
+            Logger.e("SourcePluginDescriptor", "Authentication decode failed, disabling auth.", ex);
+            StateAnnouncement.instance.registerAnnouncement("AUTH_BROKEN_" + config.id,
+                "Authentication corrupted for plugin [${config.name}]",
+                "Something went wrong in the stored authentication, you'll have to login again", AnnouncementType.SESSION);
+            return null;
+        }
     }
 
     @Serializable
     class AppPluginSettings {
 
+        @FormField(R.string.check_for_updates_setting, FieldForm.TOGGLE, R.string.check_for_updates_setting_description, -1)
+        var checkForUpdates: Boolean = true;
+        @FormField(R.string.automatic_update_setting, FieldForm.TOGGLE, R.string.automatic_update_setting_description, 0)
+        var automaticUpdate: Boolean = false;
+
         @FormField(R.string.visibility, "group", R.string.enable_where_this_plugins_content_are_visible, 2)
         var tabEnabled = TabEnabled();
         @Serializable
@@ -106,6 +133,11 @@ class SourcePluginDescriptor {
         }
 
 
+
+        @FormField(R.string.allow_developer_submit, FieldForm.TOGGLE, R.string.allow_developer_submit_description, 1, "devSubmit")
+        var allowDeveloperSubmit: Boolean = false;
+
+
         fun loadDefaults(config: SourcePluginConfig) {
             if(tabEnabled.enableHome == null)
                 tabEnabled.enableHome = config.enableInHome

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/internal/JSDocs.kt

@@ -14,6 +14,6 @@ annotation class JSOptional()
 annotation class JSDocsParameter(val name: String, val description: String, val order: Int = 0)
 
 @kotlinx.serialization.Serializable
-data class JSCallDocs(val title: String, val code: String, val description: String, val parameters: List<JSParameterDocs>, val isOptional: Boolean = false);
+data class JSCallDocs(val title: String, val code: String, val description: String, val parameters: List<JSParameterDocs>, val isOptional: Boolean = false, val docsUrl: String? = null);
 @kotlinx.serialization.Serializable
 data class JSParameterDocs(val name: String, val description: String);

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/internal/JSHttpClient.kt

@@ -2,14 +2,22 @@ package com.futo.platformplayer.api.media.platforms.js.internal
 
 import android.net.Uri
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.platforms.js.DevJSClient
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourceAuth
 import com.futo.platformplayer.api.media.platforms.js.SourceCaptchaData
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.platforms.js.models.JSRequest
 import com.futo.platformplayer.api.media.platforms.js.models.JSRequestModifier
+import com.futo.platformplayer.developer.DeveloperEndpoints
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.matchesDomain
+import com.futo.platformplayer.states.StateDeveloper
+import com.google.common.net.MediaType
+import okhttp3.OkHttpClient
+import okio.GzipSource
+import java.net.InetSocketAddress
+import java.net.Proxy
 import java.util.UUID
 
 class JSHttpClient : ManagedHttpClient {
@@ -28,7 +36,15 @@ class JSHttpClient : ManagedHttpClient {
     private var _currentCookieMap: HashMap<String, HashMap<String, String>>;
     private var _otherCookieMap: HashMap<String, HashMap<String, String>>;
 
-    constructor(jsClient: JSClient?, auth: SourceAuth? = null, captcha: SourceCaptchaData? = null, config: SourcePluginConfig? = null) : super() {
+    constructor(jsClient: JSClient?, auth: SourceAuth? = null, captcha: SourceCaptchaData? = null, config: SourcePluginConfig? = null) : super(
+            //Temporary ugly solution for DevPortal proxy support
+            (if(jsClient?.config?.id == StateDeveloper.DEV_ID && StateDeveloper.instance.devProxy != null)
+                OkHttpClient.Builder().proxy(Proxy(Proxy.Type.HTTP,
+                    InetSocketAddress(StateDeveloper.instance.devProxy!!.url, StateDeveloper.instance.devProxy!!.port)
+                ))
+            else
+                OkHttpClient.Builder())
+        ) {
         _jsClient = jsClient;
         _jsConfig = config;
         _auth = auth;
@@ -201,6 +217,16 @@ class JSHttpClient : ManagedHttpClient {
                 }
             }
         }
+
+        if(_jsClient is DevJSClient) {
+            //val peekBody = resp.peekBody(1000 * 1000).string();
+            StateDeveloper.instance.addDevHttpExchange(
+                StateDeveloper.DevHttpExchange(
+                    StateDeveloper.DevHttpRequest(resp.request.method, resp.request.url.toString(), mapOf(*resp.request.headers.map { Pair(it.first, it.second) }.toTypedArray()), ""),
+                    StateDeveloper.DevHttpRequest("RESP", resp.request.url.toString(), mapOf(*resp.headers.map { Pair(it.first, it.second) }.toTypedArray()), "", resp.code)
+                ));
+        }
+
         return resp;
     }
 

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSPlaybackTracker.kt

@@ -17,6 +17,8 @@ class JSPlaybackTracker: IPlaybackTracker {
 
     private var _lastRequest: Long = Long.MIN_VALUE;
 
+    private val _hasOnConcluded: Boolean;
+
     override var nextRequest: Int = 1000
         private set;
 
@@ -26,6 +28,7 @@ class JSPlaybackTracker: IPlaybackTracker {
             throw ScriptImplementationException(config, "Missing onProgress on PlaybackTracker");
         if(!obj.has("nextRequest"))
             throw ScriptImplementationException(config, "Missing nextRequest on PlaybackTracker");
+        _hasOnConcluded = obj.has("onConcluded");
 
         this._config = config;
         this._obj = obj;
@@ -59,6 +62,16 @@ class JSPlaybackTracker: IPlaybackTracker {
             }
         }
     }
+    override fun onConcluded() {
+        warnIfMainThread("JSPlaybackTracker.onConcluded");
+        if(_hasOnConcluded) {
+            synchronized(_obj) {
+                Logger.i("JSPlaybackTracker", "onConcluded");
+                _obj.invokeVoid("onConcluded", -1);
+            }
+        }
+    }
+
 
     override fun shouldUpdate(): Boolean = (_lastRequest < 0 || (System.currentTimeMillis() - _lastRequest) > nextRequest);
 }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSRequest.kt

@@ -23,21 +23,31 @@ class JSRequest : IRequest {
         _v8Options = options;
         initialize(plugin, originalUrl, originalHeaders);
     }
-    constructor(plugin: JSClient, obj: V8ValueObject, originalUrl: String?, originalHeaders: Map<String, String>?) {
+    constructor(plugin: JSClient, obj: V8ValueObject, originalUrl: String?, originalHeaders: Map<String, String>?, applyOtherHeadersByDefault: Boolean = false) {
         val contextName = "ModifyRequestResponse";
         val config = plugin.config;
         _v8Url = obj.getOrDefault<String>(config, "url", contextName, null);
         _v8Headers = obj.getOrDefault<Map<String, String>>(config, "headers", contextName, null);
         _v8Options = obj.getOrDefault<V8ValueObject>(config, "options", "JSRequestModifier.options", null)?.let {
-            Options(config, it);
-        }
+            Options(config, it, applyOtherHeadersByDefault);
+        } ?: Options(null, null, applyOtherHeadersByDefault);
         initialize(plugin, originalUrl, originalHeaders);
     }
 
     private fun initialize(plugin: JSClient, originalUrl: String?, originalHeaders: Map<String, String>?) {
         val config = plugin.config;
         url = _v8Url ?: originalUrl;
-        headers = _v8Headers ?: originalHeaders ?: mapOf();
+
+        if(_v8Options?.applyOtherHeaders ?: false) {
+            val headersToSet = _v8Headers?.toMutableMap() ?: mutableMapOf();
+            if (originalHeaders != null)
+                for (head in originalHeaders)
+                    if (!headersToSet.containsKey(head.key))
+                        headersToSet[head.key] = head.value;
+            headers = headersToSet;
+        }
+        else
+            headers = _v8Headers ?: originalHeaders ?: mapOf();
 
         if(_v8Options != null) {
             if(_v8Options.applyCookieClient != null && url != null) {
@@ -68,10 +78,18 @@ class JSRequest : IRequest {
     class Options: IModifierOptions {
         override val applyAuthClient: String?;
         override val applyCookieClient: String?;
+        override val applyOtherHeaders: Boolean;
 
-        constructor(config: IV8PluginConfig, obj: V8ValueObject) {
+
+        constructor(config: IV8PluginConfig, obj: V8ValueObject, applyOtherHeadersByDefault: Boolean = false) {
             applyAuthClient = obj.getOrDefault(config, "applyAuthClient", "JSRequestModifier.options.applyAuthClient", null);
             applyCookieClient = obj.getOrDefault(config, "applyCookieClient", "JSRequestModifier.options.applyCookieClient", null);
+            applyOtherHeaders = obj.getOrDefault(config, "applyOtherHeaders", "JSRequestModifier.options.applyOtherHeaders", applyOtherHeadersByDefault) ?: applyOtherHeadersByDefault;
+        }
+        constructor(applyAuthClient: String? = null, applyCookieClient: String? = null, applyOtherHeaders: Boolean = false) {
+            this.applyAuthClient = applyAuthClient;
+            this.applyCookieClient = applyCookieClient;
+            this.applyOtherHeaders = applyOtherHeaders;
         }
     }
 

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/JSRequestModifier.kt

@@ -40,6 +40,7 @@ class JSRequestModifier: IRequestModifier {
         } as V8ValueObject;
 
         val req = JSRequest(_plugin, result, url, headers);
+        result.close();
         return req;
     }
 

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSAudioUrlWidevineSource.kt

@@ -0,0 +1,24 @@
+package com.futo.platformplayer.api.media.platforms.js.models.sources
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioUrlWidevineSource
+import com.futo.platformplayer.api.media.platforms.js.JSClient
+import com.futo.platformplayer.getOrThrow
+
+class JSAudioUrlWidevineSource : JSAudioUrlSource, IAudioUrlWidevineSource {
+    override val bearerToken: String
+    override val licenseUri: String
+
+    @Suppress("ConvertSecondaryConstructorToPrimary")
+    constructor(plugin: JSClient, obj: V8ValueObject) : super(plugin, obj) {
+        val contextName = "JSAudioUrlWidevineSource"
+        val config = plugin.config
+        bearerToken = _obj.getOrThrow(config, "bearerToken", contextName)
+        licenseUri = _obj.getOrThrow(config, "licenseUri", contextName)
+    }
+
+    override fun toString(): String {
+        val url = getAudioUrl()
+        return "(name=$name, container=$container, bitrate=$bitrate, codec=$codec, url=$url, language=$language, duration=$duration, bearerToken=$bearerToken, licenseUri=$licenseUri)"
+    }
+}

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSSource.kt

@@ -33,7 +33,7 @@ abstract class JSSource {
         this.type = type;
 
         _requestModifier = obj.getOrDefault<V8ValueObject>(_config, "requestModifier", "JSSource.requestModifier", null)?.let {
-            JSRequest(plugin, it, null, null);
+            JSRequest(plugin, it, null, null, true);
         }
         hasRequestModifier = _requestModifier != null || obj.has("getRequestModifier");
     }
@@ -66,6 +66,7 @@ abstract class JSSource {
         const val TYPE_VIDEO_WITH_METADATA = "VideoUrlRangeSource";
         const val TYPE_DASH = "DashSource";
         const val TYPE_HLS = "HLSSource";
+        const val TYPE_AUDIOURL_WIDEVINE = "AudioUrlWidevineSource"
 
         fun fromV8VideoNullable(plugin: JSClient, obj: V8Value?) : IVideoSource? = obj.orNull { fromV8Video(plugin, it as V8ValueObject) };
         fun fromV8Video(plugin: JSClient, obj: V8ValueObject) : IVideoSource {
@@ -88,6 +89,7 @@ abstract class JSSource {
             return when(type) {
                 TYPE_HLS -> JSHLSManifestAudioSource.fromV8HLS(plugin, obj);
                 TYPE_AUDIOURL -> JSAudioUrlSource(plugin, obj);
+                TYPE_AUDIOURL_WIDEVINE -> JSAudioUrlWidevineSource(plugin, obj);
                 TYPE_AUDIO_WITH_METADATA -> JSAudioUrlRangeSource(plugin, obj);
                 else -> throw NotImplementedError("Unknown type ${type}");
             }

app/src/main/java/com/futo/platformplayer/api/media/platforms/js/models/sources/JSVideoSourceDescriptor.kt

@@ -6,11 +6,9 @@ import com.futo.platformplayer.api.media.models.streams.IVideoSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.VideoMuxedSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
 import com.futo.platformplayer.api.media.platforms.js.JSClient
-import com.futo.platformplayer.engine.IV8PluginConfig
-import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrThrow
 
-class JSVideoSourceDescriptor: VideoMuxedSourceDescriptor {
+class JSVideoSourceDescriptor : VideoMuxedSourceDescriptor {
     protected val _obj: V8ValueObject;
 
     override val isUnMuxed: Boolean;

app/src/main/java/com/futo/platformplayer/casting/AirPlayCastingDevice.kt

@@ -138,7 +138,7 @@ class AirPlayCastingDevice : CastingDevice {
                     try {
                         val connectedSocket = getConnectedSocket(adrs.toList(), port);
                         if (connectedSocket == null) {
-                            delay(3000);
+                            delay(1000);
                             continue;
                         }
 
@@ -163,24 +163,25 @@ class AirPlayCastingDevice : CastingDevice {
                         }
 
                         connectionState = CastConnectionState.CONNECTED;
-                        delay(1000);
 
                         val progressIndex = progressInfo.lowercase().indexOf("position: ");
                         if (progressIndex == -1) {
+                            delay(1000);
                             continue;
                         }
 
                         val progress = progressInfo.substring(progressIndex + "position: ".length).toDoubleOrNull() ?: continue;
                         setTime(progress);
 
-
                         val durationIndex = progressInfo.lowercase().indexOf("duration: ");
                         if (durationIndex == -1) {
+                            delay(1000);
                             continue;
                         }
 
                         val duration = progressInfo.substring(durationIndex + "duration: ".length).toDoubleOrNull() ?: continue;
                         setDuration(duration);
+                        delay(1000);
                     } catch (e: Throwable) {
                         Logger.w(TAG, "Failed to get server info from AirPlay device.", e)
                     }

app/src/main/java/com/futo/platformplayer/casting/ChomecastCastingDevice.kt

@@ -17,6 +17,8 @@ import org.json.JSONObject
 import java.io.DataInputStream
 import java.io.DataOutputStream
 import java.net.InetAddress
+import java.net.InetSocketAddress
+import java.net.Socket
 import java.security.cert.X509Certificate
 import javax.net.ssl.SSLContext
 import javax.net.ssl.SSLSocket
@@ -42,7 +44,9 @@ class ChromecastCastingDevice : CastingDevice {
 
     private var _socket: SSLSocket? = null;
     private var _outputStream: DataOutputStream? = null;
+    private var _outputStreamLock = Object();
     private var _inputStream: DataInputStream? = null;
+    private var _inputStreamLock = Object();
     private var _scopeIO: CoroutineScope? = null;
     private var _requestId = 1;
     private var _started: Boolean = false;
@@ -50,6 +54,8 @@ class ChromecastCastingDevice : CastingDevice {
     private var _transportId: String? = null;
     private var _launching = false;
     private var _mediaSessionId: Int? = null;
+    private var _thread: Thread? = null;
+    private var _pingThread: Thread? = null;
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -270,7 +276,6 @@ class ChromecastCastingDevice : CastingDevice {
     }
 
     override fun start() {
-        val adrs = addresses ?: return;
         if (_started) {
             return;
         }
@@ -283,152 +288,183 @@ class ChromecastCastingDevice : CastingDevice {
 
         _launching = true;
 
-        _scopeIO?.cancel();
-        Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
-        _scopeIO = CoroutineScope(Dispatchers.IO);
+        ensureThreadsStarted();
+        Logger.i(TAG, "Started.");
+    }
 
-        Thread {
-            connectionState = CastConnectionState.CONNECTING;
+    fun ensureThreadsStarted() {
+        val adrs = addresses ?: return;
 
-            while (_scopeIO?.isActive == true) {
-                try {
-                    val connectedSocket = getConnectedSocket(adrs.toList(), port);
-                    if (connectedSocket == null) {
-                        Thread.sleep(3000);
-                        continue;
-                    }
+        val thread = _thread
+        val pingThread = _pingThread
+        if (thread == null || !thread.isAlive || pingThread == null || !pingThread.isAlive) {
+            Log.i(TAG, "Restarting threads because one of the threads has died")
 
-                    usedRemoteAddress = connectedSocket.inetAddress;
-                    localAddress = connectedSocket.localAddress;
-                    connectedSocket.close();
-                    break;
-                } catch (e: Throwable) {
-                    Logger.w(TAG, "Failed to get setup initial connection to ChromeCast device.", e)
-                }
-            }
+            _scopeIO?.cancel();
+            Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
+            _scopeIO = CoroutineScope(Dispatchers.IO);
 
-            val sslContext = SSLContext.getInstance("TLS");
-            sslContext.init(null, trustAllCerts, null);
-
-            val factory = sslContext.socketFactory;
-
-            //Connection loop
-            while (_scopeIO?.isActive == true) {
-                Logger.i(TAG, "Connecting to Chromecast.");
+            _thread = Thread {
                 connectionState = CastConnectionState.CONNECTING;
 
-                try {
-                    _socket?.close()
-                    _socket = factory.createSocket(usedRemoteAddress, port) as SSLSocket;
-                    _socket?.startHandshake();
-                    Logger.i(TAG, "Successfully connected to Chromecast at $usedRemoteAddress:$port");
-
-                    try {
-                        _outputStream = DataOutputStream(_socket?.outputStream);
-                        _inputStream = DataInputStream(_socket?.inputStream);
-                    } catch (e: Throwable) {
-                        Logger.i(TAG, "Failed to authenticate to Chromecast.", e);
-                    }
-                } catch (e: Throwable) {
-                    _socket?.close();
-                    Logger.i(TAG, "Failed to connect to Chromecast.", e);
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                localAddress = _socket?.localAddress;
-
-                try {
-                    val connectObject = JSONObject();
-                    connectObject.put("type", "CONNECT");
-                    connectObject.put("connType", 0);
-                    sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.connection", connectObject.toString());
-                } catch (e: Throwable) {
-                    Logger.i(TAG, "Failed to send connect message to Chromecast.", e);
-                    _socket?.close();
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                getStatus();
-
-                val buffer = ByteArray(4096);
-
-                Logger.i(TAG, "Started receiving.");
+                var connectedSocket: Socket? = null
                 while (_scopeIO?.isActive == true) {
                     try {
-                        val inputStream = _inputStream ?: break;
-                        Log.d(TAG, "Receiving next packet...");
-                        val b1 = inputStream.readUnsignedByte();
-                        val b2 = inputStream.readUnsignedByte();
-                        val b3 = inputStream.readUnsignedByte();
-                        val b4 = inputStream.readUnsignedByte();
-                        val size = ((b1.toLong() shl 24) or (b2.toLong() shl 16) or (b3.toLong() shl 8) or b4.toLong()).toInt();
-                        if (size > buffer.size) {
-                            Logger.w(TAG, "Skipping packet that is too large $size bytes.")
-                            inputStream.skip(size.toLong());
+                        val resultSocket = getConnectedSocket(adrs.toList(), port);
+                        if (resultSocket == null) {
+                            Thread.sleep(1000);
                             continue;
                         }
 
-                        Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
-                        inputStream.read(buffer, 0, size);
-
-                        //TODO: In the future perhaps this size-1 will cause issues, why is there a 0 on the end?
-                        val messageBytes = buffer.sliceArray(IntRange(0, size - 1));
-                        Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
-                        val message = ChromeCast.CastMessage.parseFrom(messageBytes);
-                        if (message.namespace != "urn:x-cast:com.google.cast.tp.heartbeat") {
-                            Logger.i(TAG, "Received message: $message");
-                        }
-
-                        try {
-                            handleMessage(message);
-                        } catch (e:Throwable) {
-                            Logger.w(TAG, "Failed to handle message.", e);
-                        }
-                    } catch (e: java.net.SocketException) {
-                        Logger.e(TAG, "Socket exception while receiving.", e);
+                        connectedSocket = resultSocket
+                        usedRemoteAddress = connectedSocket.inetAddress;
+                        localAddress = connectedSocket.localAddress;
                         break;
                     } catch (e: Throwable) {
-                        Logger.e(TAG, "Exception while receiving.", e);
-                        break;
+                        Logger.w(TAG, "Failed to get setup initial connection to ChromeCast device.", e)
                     }
                 }
-                _socket?.close();
-                Logger.i(TAG, "Socket disconnected.");
 
-                connectionState = CastConnectionState.CONNECTING;
-                Thread.sleep(3000);
-            }
+                val sslContext = SSLContext.getInstance("TLS");
+                sslContext.init(null, trustAllCerts, null);
 
-            Logger.i(TAG, "Stopped connection loop.");
-            connectionState = CastConnectionState.DISCONNECTED;
-        }.start();
+                val factory = sslContext.socketFactory;
 
-        //Start ping loop
-        Thread {
-            Logger.i(TAG, "Started ping loop.")
+                val address = InetSocketAddress(usedRemoteAddress, port)
 
-            val pingObject = JSONObject();
-            pingObject.put("type", "PING");
+                //Connection loop
+                while (_scopeIO?.isActive == true) {
+                    Logger.i(TAG, "Connecting to Chromecast.");
+                    connectionState = CastConnectionState.CONNECTING;
 
-            while (_scopeIO?.isActive == true) {
-                try {
-                    sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.heartbeat", pingObject.toString());
-                    Thread.sleep(5000);
-                } catch (e: Throwable) {
+                    try {
+                        _socket?.close()
+                        if (connectedSocket != null) {
+                            Logger.i(TAG, "Using connected socket.")
+                            _socket = factory.createSocket(connectedSocket, connectedSocket.inetAddress.hostAddress, connectedSocket.port, true) as SSLSocket
+                            connectedSocket = null
+                        } else {
+                            Logger.i(TAG, "Using new socket.")
+                            val s = Socket().apply { this.connect(address, 2000) }
+                            _socket = factory.createSocket(s, s.inetAddress.hostAddress, s.port, true) as SSLSocket
+                        }
 
+                        _socket?.startHandshake();
+                        Logger.i(TAG, "Successfully connected to Chromecast at $usedRemoteAddress:$port");
+
+                        try {
+                            _outputStream = DataOutputStream(_socket?.outputStream);
+                            _inputStream = DataInputStream(_socket?.inputStream);
+                        } catch (e: Throwable) {
+                            Logger.i(TAG, "Failed to authenticate to Chromecast.", e);
+                        }
+                    } catch (e: Throwable) {
+                        _socket?.close();
+                        Logger.i(TAG, "Failed to connect to Chromecast.", e);
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    localAddress = _socket?.localAddress;
+
+                    try {
+                        val connectObject = JSONObject();
+                        connectObject.put("type", "CONNECT");
+                        connectObject.put("connType", 0);
+                        sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.connection", connectObject.toString());
+                    } catch (e: Throwable) {
+                        Logger.i(TAG, "Failed to send connect message to Chromecast.", e);
+                        _socket?.close();
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    getStatus();
+
+                    val buffer = ByteArray(409600);
+
+                    Logger.i(TAG, "Started receiving.");
+                    while (_scopeIO?.isActive == true) {
+                        try {
+                            val inputStream = _inputStream ?: break;
+
+                            synchronized(_inputStreamLock)
+                            {
+                                Log.d(TAG, "Receiving next packet...");
+                                val b1 = inputStream.readUnsignedByte();
+                                val b2 = inputStream.readUnsignedByte();
+                                val b3 = inputStream.readUnsignedByte();
+                                val b4 = inputStream.readUnsignedByte();
+                                val size =
+                                    ((b1.toLong() shl 24) or (b2.toLong() shl 16) or (b3.toLong() shl 8) or b4.toLong()).toInt();
+                                if (size > buffer.size) {
+                                    Logger.w(TAG, "Skipping packet that is too large $size bytes.")
+                                    inputStream.skip(size.toLong());
+                                    return@synchronized
+                                }
+
+                                Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
+                                inputStream.read(buffer, 0, size);
+
+                                //TODO: In the future perhaps this size-1 will cause issues, why is there a 0 on the end?
+                                val messageBytes = buffer.sliceArray(IntRange(0, size - 1));
+                                Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
+                                val message = ChromeCast.CastMessage.parseFrom(messageBytes);
+                                if (message.namespace != "urn:x-cast:com.google.cast.tp.heartbeat") {
+                                    Logger.i(TAG, "Received message: $message");
+                                }
+
+                                try {
+                                    handleMessage(message);
+                                } catch (e: Throwable) {
+                                    Logger.w(TAG, "Failed to handle message.", e);
+                                }
+                            }
+                        } catch (e: java.net.SocketException) {
+                            Logger.e(TAG, "Socket exception while receiving.", e);
+                            break;
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Exception while receiving.", e);
+                            break;
+                        }
+                    }
+                    _socket?.close();
+                    Logger.i(TAG, "Socket disconnected.");
+
+                    connectionState = CastConnectionState.CONNECTING;
+                    Thread.sleep(1000);
                 }
-            }
 
-            Logger.i(TAG, "Stopped ping loop.");
-        }.start();
+                Logger.i(TAG, "Stopped connection loop.");
+                connectionState = CastConnectionState.DISCONNECTED;
+            }.apply { start() };
 
-        Logger.i(TAG, "Started.");
+            //Start ping loop
+            _pingThread = Thread {
+                Logger.i(TAG, "Started ping loop.")
+
+                val pingObject = JSONObject();
+                pingObject.put("type", "PING");
+
+                while (_scopeIO?.isActive == true) {
+                    try {
+                        sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.tp.heartbeat", pingObject.toString());
+                    } catch (e: Throwable) {
+                        Log.w(TAG, "Failed to send ping.");
+                    }
+
+                    Thread.sleep(5000);
+                }
+
+                Logger.i(TAG, "Stopped ping loop.");
+            }.apply { start() };
+        } else {
+            Log.i(TAG, "Threads still alive, not restarted")
+        }
     }
 
     private fun sendChannelMessage(sourceId: String, destinationId: String, namespace: String, json: String) {
@@ -559,13 +595,16 @@ class ChromecastCastingDevice : CastingDevice {
             return;
         }
 
-        val serializedSizeBE = ByteArray(4);
-        serializedSizeBE[0] = (data.size shr 24 and 0xff).toByte();
-        serializedSizeBE[1] = (data.size shr 16 and 0xff).toByte();
-        serializedSizeBE[2] = (data.size shr 8 and 0xff).toByte();
-        serializedSizeBE[3] = (data.size and 0xff).toByte();
-        outputStream.write(serializedSizeBE);
-        outputStream.write(data);
+        synchronized(_outputStreamLock)
+        {
+            val serializedSizeBE = ByteArray(4);
+            serializedSizeBE[0] = (data.size shr 24 and 0xff).toByte();
+            serializedSizeBE[1] = (data.size shr 16 and 0xff).toByte();
+            serializedSizeBE[2] = (data.size shr 8 and 0xff).toByte();
+            serializedSizeBE[3] = (data.size and 0xff).toByte();
+            outputStream.write(serializedSizeBE);
+            outputStream.write(data);
+        }
 
         //Log.d(TAG, "Sent ${data.size} bytes.");
     }
@@ -593,6 +632,8 @@ class ChromecastCastingDevice : CastingDevice {
             Logger.i(TAG, "Cancelled scopeIO without open socket.")
         }
 
+        _pingThread = null;
+        _thread = null;
         _scopeIO = null;
         _socket = null;
         _outputStream = null;

app/src/main/java/com/futo/platformplayer/casting/FCastCastingDevice.kt

@@ -1,8 +1,12 @@
 package com.futo.platformplayer.casting
 
 import android.os.Looper
+import android.util.Base64
 import android.util.Log
 import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.casting.models.FCastDecryptedMessage
+import com.futo.platformplayer.casting.models.FCastEncryptedMessage
+import com.futo.platformplayer.casting.models.FCastKeyExchangeMessage
 import com.futo.platformplayer.casting.models.FCastPlayMessage
 import com.futo.platformplayer.casting.models.FCastPlaybackErrorMessage
 import com.futo.platformplayer.casting.models.FCastPlaybackUpdateMessage
@@ -11,6 +15,7 @@ import com.futo.platformplayer.casting.models.FCastSetSpeedMessage
 import com.futo.platformplayer.casting.models.FCastSetVolumeMessage
 import com.futo.platformplayer.casting.models.FCastVersionMessage
 import com.futo.platformplayer.casting.models.FCastVolumeUpdateMessage
+import com.futo.platformplayer.ensureNotMainThread
 import com.futo.platformplayer.getConnectedSocket
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.CastingDeviceInfo
@@ -23,25 +28,45 @@ import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
-import java.io.DataInputStream
-import java.io.DataOutputStream
 import java.io.IOException
+import java.io.InputStream
+import java.io.OutputStream
+import java.math.BigInteger
 import java.net.InetAddress
+import java.net.InetSocketAddress
 import java.net.Socket
+import java.security.KeyFactory
+import java.security.KeyPair
+import java.security.KeyPairGenerator
+import java.security.MessageDigest
+import java.security.PrivateKey
+import java.security.spec.X509EncodedKeySpec
+import javax.crypto.Cipher
+import javax.crypto.KeyAgreement
+import javax.crypto.spec.DHParameterSpec
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
 
 enum class Opcode(val value: Byte) {
-    NONE(0),
-    PLAY(1),
-    PAUSE(2),
-    RESUME(3),
-    STOP(4),
-    SEEK(5),
-    PLAYBACK_UPDATE(6),
-    VOLUME_UPDATE(7),
-    SET_VOLUME(8),
-    PLAYBACK_ERROR(9),
-    SET_SPEED(10),
-    VERSION(11)
+    None(0),
+    Play(1),
+    Pause(2),
+    Resume(3),
+    Stop(4),
+    Seek(5),
+    PlaybackUpdate(6),
+    VolumeUpdate(7),
+    SetVolume(8),
+    PlaybackError(9),
+    SetSpeed(10),
+    Version(11),
+    Ping(12),
+    Pong(13);
+
+    companion object {
+        private val _map = entries.associateBy { it.value }
+        fun find(value: Byte): Opcode = _map[value] ?: Opcode.None
+    }
 }
 
 class FCastCastingDevice : CastingDevice {
@@ -58,11 +83,15 @@ class FCastCastingDevice : CastingDevice {
     var port: Int = 0;
 
     private var _socket: Socket? = null;
-    private var _outputStream: DataOutputStream? = null;
-    private var _inputStream: DataInputStream? = null;
+    private var _outputStream: OutputStream? = null;
+    private var _inputStream: InputStream? = null;
     private var _scopeIO: CoroutineScope? = null;
     private var _started: Boolean = false;
     private var _version: Long = 1;
+    private var _thread: Thread? = null
+    private var _pingThread: Thread? = null
+    private var _lastPongTime = -1L
+    private var _outputStreamLock = Object()
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -94,7 +123,7 @@ class FCastCastingDevice : CastingDevice {
 
         setTime(resumePosition);
         setDuration(duration);
-        sendMessage(Opcode.PLAY, FCastPlayMessage(
+        send(Opcode.Play, FCastPlayMessage(
             container = contentType,
             url = contentId,
             time = resumePosition,
@@ -118,7 +147,7 @@ class FCastCastingDevice : CastingDevice {
 
         setTime(resumePosition);
         setDuration(duration);
-        sendMessage(Opcode.PLAY, FCastPlayMessage(
+        send(Opcode.Play, FCastPlayMessage(
             container = contentType,
             content = content,
             time = resumePosition,
@@ -134,7 +163,7 @@ class FCastCastingDevice : CastingDevice {
         }
 
         setVolume(volume);
-        sendMessage(Opcode.SET_VOLUME, FCastSetVolumeMessage(volume))
+        send(Opcode.SetVolume, FCastSetVolumeMessage(volume))
     }
 
     override fun changeSpeed(speed: Double) {
@@ -143,7 +172,7 @@ class FCastCastingDevice : CastingDevice {
         }
 
         setSpeed(speed);
-        sendMessage(Opcode.SET_SPEED, FCastSetSpeedMessage(speed))
+        send(Opcode.SetSpeed, FCastSetSpeedMessage(speed))
     }
 
     override fun seekVideo(timeSeconds: Double) {
@@ -151,7 +180,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.SEEK, FCastSeekMessage(
+        send(Opcode.Seek, FCastSeekMessage(
             time = timeSeconds
         ));
     }
@@ -161,7 +190,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.RESUME);
+        send(Opcode.Resume);
     }
 
     override fun pauseVideo() {
@@ -169,7 +198,7 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.PAUSE);
+        send(Opcode.Pause);
     }
 
     override fun stopVideo() {
@@ -177,12 +206,18 @@ class FCastCastingDevice : CastingDevice {
             return;
         }
 
-        sendMessage(Opcode.STOP);
+        send(Opcode.Stop);
     }
 
     private fun invokeInIOScopeIfRequired(action: () -> Unit): Boolean {
         if(Looper.getMainLooper().thread == Thread.currentThread()) {
-            _scopeIO?.launch { action(); }
+            _scopeIO?.launch {
+                try {
+                    action();
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to invoke in IO scope.", e)
+                }
+            }
             return true;
         }
 
@@ -201,7 +236,6 @@ class FCastCastingDevice : CastingDevice {
     }
 
     override fun start() {
-        val adrs = addresses ?: return;
         if (_started) {
             return;
         }
@@ -209,123 +243,206 @@ class FCastCastingDevice : CastingDevice {
         _started = true;
         Logger.i(TAG, "Starting...");
 
-        _scopeIO?.cancel();
-        Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
-        _scopeIO = CoroutineScope(Dispatchers.IO);
-
-        Thread {
-            connectionState = CastConnectionState.CONNECTING;
-
-            while (_scopeIO?.isActive == true) {
-                try {
-                    val connectedSocket = getConnectedSocket(adrs.toList(), port);
-                    if (connectedSocket == null) {
-                        Thread.sleep(3000);
-                        continue;
-                    }
-
-                    usedRemoteAddress = connectedSocket.inetAddress;
-                    localAddress = connectedSocket.localAddress;
-                    connectedSocket.close();
-                    break;
-                } catch (e: Throwable) {
-                    Logger.w(ChromecastCastingDevice.TAG, "Failed to get setup initial connection to FastCast device.", e)
-                }
-            }
-
-            //Connection loop
-            while (_scopeIO?.isActive == true) {
-                Logger.i(TAG, "Connecting to FastCast.");
-                connectionState = CastConnectionState.CONNECTING;
-
-                try {
-                    _socket = Socket(usedRemoteAddress, port);
-                    Logger.i(TAG, "Successfully connected to FastCast at $usedRemoteAddress:$port");
-
-                    try {
-                        _outputStream = DataOutputStream(_socket?.outputStream);
-                        _inputStream = DataInputStream(_socket?.inputStream);
-                    } catch (e: Throwable) {
-                        Logger.i(TAG, "Failed to authenticate to FastCast.", e);
-                    }
-                } catch (e: IOException) {
-                    _socket?.close();
-                    Logger.i(TAG, "Failed to connect to FastCast.", e);
-
-                    connectionState = CastConnectionState.CONNECTING;
-                    Thread.sleep(3000);
-                    continue;
-                }
-
-                localAddress = _socket?.localAddress;
-                connectionState = CastConnectionState.CONNECTED;
-
-                val buffer = ByteArray(4096);
-
-                Logger.i(TAG, "Started receiving.");
-                var exceptionOccurred = false;
-                while (_scopeIO?.isActive == true && !exceptionOccurred) {
-                    try {
-                        val inputStream = _inputStream ?: break;
-                        Log.d(TAG, "Receiving next packet...");
-                        val b1 = inputStream.readUnsignedByte();
-                        val b2 = inputStream.readUnsignedByte();
-                        val b3 = inputStream.readUnsignedByte();
-                        val b4 = inputStream.readUnsignedByte();
-                        val size = ((b4.toLong() shl 24) or (b3.toLong() shl 16) or (b2.toLong() shl 8) or b1.toLong()).toInt();
-                        if (size > buffer.size) {
-                            Logger.w(TAG, "Skipping packet that is too large $size bytes.")
-                            inputStream.skip(size.toLong());
-                            continue;
-                        }
-
-                        Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
-                        inputStream.read(buffer, 0, size);
-
-                        val messageBytes = buffer.sliceArray(IntRange(0, size));
-                        Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
-
-                        val opcode = messageBytes[0];
-                        var json: String? = null;
-                        if (size > 1) {
-                            json = messageBytes.sliceArray(IntRange(1, size - 1)).decodeToString();
-                        }
-
-                        try {
-                            handleMessage(Opcode.entries.first { it.value == opcode }, json);
-                        } catch (e:Throwable) {
-                            Logger.w(TAG, "Failed to handle message.", e);
-                        }
-                    } catch (e: java.net.SocketException) {
-                        Logger.e(TAG, "Socket exception while receiving.", e);
-                        exceptionOccurred = true;
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Exception while receiving.", e);
-                        exceptionOccurred = true;
-                    }
-                }
-
-                try {
-                    _socket?.close();
-                    Logger.i(TAG, "Socket disconnected.");
-                } catch (e: Throwable) {
-                    Logger.e(TAG, "Failed to close socket.", e)
-                }
-
-                connectionState = CastConnectionState.CONNECTING;
-                Thread.sleep(3000);
-            }
-
-            Logger.i(TAG, "Stopped connection loop.");
-            connectionState = CastConnectionState.DISCONNECTED;
-        }.start();
-
+        ensureThreadStarted();
         Logger.i(TAG, "Started.");
     }
 
+    fun ensureThreadStarted() {
+        val adrs = addresses ?: return;
+
+        val thread = _thread
+        val pingThread = _pingThread
+        if (_started && (thread == null || !thread.isAlive || pingThread == null || !pingThread.isAlive)) {
+            Log.i(TAG, "(Re)starting thread because the thread has died")
+
+            _scopeIO?.let {
+                it.cancel()
+                Logger.i(TAG, "Cancelled previous scopeIO because a new one is starting.")
+            }
+
+            _scopeIO = CoroutineScope(Dispatchers.IO);
+
+            _thread = Thread {
+                connectionState = CastConnectionState.CONNECTING;
+                Log.i(TAG, "Connection thread started.")
+
+                var connectedSocket: Socket? = null
+                while (_scopeIO?.isActive == true) {
+                    try {
+                        Log.i(TAG, "getConnectedSocket (adrs = [ ${adrs.joinToString(", ")} ], port = ${port}).")
+
+                        val resultSocket = getConnectedSocket(adrs.toList(), port);
+
+                        if (resultSocket == null) {
+                            Log.i(TAG, "Connection failed, waiting 1 seconds.")
+                            Thread.sleep(1000);
+                            continue;
+                        }
+
+                        Log.i(TAG, "Connection succeeded.")
+
+                        connectedSocket = resultSocket
+                        usedRemoteAddress = connectedSocket.inetAddress
+                        localAddress = connectedSocket.localAddress
+                        break;
+                    } catch (e: Throwable) {
+                        Logger.w(TAG, "Failed to get setup initial connection to FastCast device.", e)
+                    }
+                }
+
+                val address = InetSocketAddress(usedRemoteAddress, port)
+
+                //Connection loop
+                while (_scopeIO?.isActive == true) {
+                    Logger.i(TAG, "Connecting to FastCast.");
+                    connectionState = CastConnectionState.CONNECTING;
+
+                    try {
+                        _socket?.close()
+                        _inputStream?.close()
+                        _outputStream?.close()
+                        if (connectedSocket != null) {
+                            Logger.i(TAG, "Using connected socket.");
+                            _socket = connectedSocket
+                            connectedSocket = null
+                        } else {
+                            Logger.i(TAG, "Using new socket.");
+                            _socket = Socket().apply { this.connect(address, 2000) };
+                        }
+                        Logger.i(TAG, "Successfully connected to FastCast at $usedRemoteAddress:$port");
+
+                        _outputStream = _socket?.outputStream;
+                        _inputStream = _socket?.inputStream;
+                    } catch (e: IOException) {
+                        _socket?.close()
+                        _inputStream?.close()
+                        _outputStream?.close()
+                        Logger.i(TAG, "Failed to connect to FastCast.", e);
+
+                        connectionState = CastConnectionState.CONNECTING;
+                        Thread.sleep(1000);
+                        continue;
+                    }
+
+                    localAddress = _socket?.localAddress;
+                    connectionState = CastConnectionState.CONNECTED;
+                    _lastPongTime = -1L
+
+                    val buffer = ByteArray(4096);
+
+                    Logger.i(TAG, "Started receiving.");
+                    while (_scopeIO?.isActive == true) {
+                        try {
+                            val inputStream = _inputStream ?: break;
+                            Log.d(TAG, "Receiving next packet...");
+
+                            var headerBytesRead = 0
+                            while (headerBytesRead < 4) {
+                                val read = inputStream.read(buffer, headerBytesRead, 4 - headerBytesRead)
+                                if (read == -1)
+                                    throw Exception("Stream closed")
+                                headerBytesRead += read
+                            }
+
+                            val size = ((buffer[3].toLong() shl 24) or (buffer[2].toLong() shl 16) or (buffer[1].toLong() shl 8) or buffer[0].toLong()).toInt();
+                            if (size > buffer.size) {
+                                Logger.w(TAG, "Packets larger than $size bytes are not supported.")
+                                break
+                            }
+
+                            Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
+                            var bytesRead = 0
+                            while (bytesRead < size) {
+                                val read = inputStream.read(buffer, bytesRead, size - bytesRead)
+                                if (read == -1)
+                                    throw Exception("Stream closed")
+                                bytesRead += read
+                            }
+
+                            val messageBytes = buffer.sliceArray(IntRange(0, size));
+                            Log.d(TAG, "Received $size bytes: ${messageBytes.toHexString()}.");
+
+                            val opcode = messageBytes[0];
+                            var json: String? = null;
+                            if (size > 1) {
+                                json = messageBytes.sliceArray(IntRange(1, size - 1)).decodeToString();
+                            }
+
+                            try {
+                                handleMessage(Opcode.find(opcode), json);
+                            } catch (e: Throwable) {
+                                Logger.w(TAG, "Failed to handle message.", e)
+                                break
+                            }
+                        } catch (e: java.net.SocketException) {
+                            Logger.e(TAG, "Socket exception while receiving.", e);
+                            break
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Exception while receiving.", e);
+                            break
+                        }
+                    }
+
+                    try {
+                        _socket?.close()
+                        _inputStream?.close()
+                        _outputStream?.close()
+                        Logger.i(TAG, "Socket disconnected.");
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Failed to close socket.", e)
+                    }
+
+                    connectionState = CastConnectionState.CONNECTING;
+                    Thread.sleep(1000);
+                }
+
+                Logger.i(TAG, "Stopped connection loop.");
+                connectionState = CastConnectionState.DISCONNECTED;
+            }.apply { start() }
+
+            _pingThread = Thread {
+                Logger.i(TAG, "Started ping loop.")
+
+                while (_scopeIO?.isActive == true) {
+                    try {
+                        send(Opcode.Ping)
+                    } catch (e: Throwable) {
+                        Log.w(TAG, "Failed to send ping.")
+
+                        try {
+                            _socket?.close()
+                            _inputStream?.close()
+                            _outputStream?.close()
+                        } catch (e: Throwable) {
+                            Log.w(TAG, "Failed to close socket.", e)
+                        }
+                    }
+
+                    /*if (_lastPongTime != -1L && System.currentTimeMillis() - _lastPongTime > 6000) {
+                        Logger.w(TAG, "Closing socket due to last pong time being larger than 6 seconds.")
+
+                        try {
+                            _socket?.close()
+                        } catch (e: Throwable) {
+                            Log.w(TAG, "Failed to close socket.", e)
+                        }
+                    }*/
+
+                    Thread.sleep(2000)
+                }
+
+                Logger.i(TAG, "Stopped ping loop.");
+            }.apply { start() }
+        } else {
+            Log.i(TAG, "Thread was still alive, not restarted")
+        }
+    }
+
     private fun handleMessage(opcode: Opcode, json: String? = null) {
+        Log.i(TAG, "Processing packet (opcode: $opcode, size: ${json?.length ?: 0})")
+
         when (opcode) {
-            Opcode.PLAYBACK_UPDATE -> {
+            Opcode.PlaybackUpdate -> {
                 if (json == null) {
                     Logger.w(TAG, "Got playback update without JSON, ignoring.");
                     return;
@@ -339,7 +456,7 @@ class FCastCastingDevice : CastingDevice {
                     else -> false
                 }
             }
-            Opcode.VOLUME_UPDATE -> {
+            Opcode.VolumeUpdate -> {
                 if (json == null) {
                     Logger.w(TAG, "Got volume update without JSON, ignoring.");
                     return;
@@ -348,7 +465,7 @@ class FCastCastingDevice : CastingDevice {
                 val volumeUpdate = FCastCastingDevice.json.decodeFromString<FCastVolumeUpdateMessage>(json);
                 setVolume(volumeUpdate.volume, volumeUpdate.generationTime);
             }
-            Opcode.PLAYBACK_ERROR -> {
+            Opcode.PlaybackError -> {
                 if (json == null) {
                     Logger.w(TAG, "Got playback error without JSON, ignoring.");
                     return;
@@ -357,7 +474,7 @@ class FCastCastingDevice : CastingDevice {
                 val playbackError = FCastCastingDevice.json.decodeFromString<FCastPlaybackErrorMessage>(json);
                 Logger.e(TAG, "Remote casting playback error received: $playbackError")
             }
-            Opcode.VERSION -> {
+            Opcode.Version -> {
                 if (json == null) {
                     Logger.w(TAG, "Got version without JSON, ignoring.");
                     return;
@@ -367,72 +484,54 @@ class FCastCastingDevice : CastingDevice {
                 _version = version.version;
                 Logger.i(TAG, "Remote version received: $version")
             }
+            Opcode.Ping -> send(Opcode.Pong)
+            Opcode.Pong -> _lastPongTime = System.currentTimeMillis()
             else -> { }
         }
     }
 
-    private fun sendMessage(opcode: Opcode) {
-        try {
-            val size = 1;
-            val outputStream = _outputStream;
-            if (outputStream == null) {
-                Logger.w(TAG, "Failed to send $size bytes, output stream is null.");
-                return;
+    private fun send(opcode: Opcode, message: String? = null) {
+        ensureNotMainThread()
+
+        synchronized (_outputStreamLock) {
+            try {
+                val data: ByteArray = message?.encodeToByteArray() ?: ByteArray(0)
+                val size = 1 + data.size
+                val outputStream = _outputStream
+                if (outputStream == null) {
+                    Log.w(TAG, "Failed to send $size bytes, output stream is null.")
+                    return
+                }
+
+                val serializedSizeLE = ByteArray(4)
+                serializedSizeLE[0] = (size and 0xff).toByte()
+                serializedSizeLE[1] = (size shr 8 and 0xff).toByte()
+                serializedSizeLE[2] = (size shr 16 and 0xff).toByte()
+                serializedSizeLE[3] = (size shr 24 and 0xff).toByte()
+                outputStream.write(serializedSizeLE)
+
+                val opcodeBytes = ByteArray(1)
+                opcodeBytes[0] = opcode.value
+                outputStream.write(opcodeBytes)
+
+                if (data.isNotEmpty()) {
+                    outputStream.write(data)
+                }
+
+                Log.d(TAG, "Sent $size bytes: (opcode: $opcode, body: $message).")
+            } catch (e: Throwable) {
+                Log.i(TAG, "Failed to send message.", e)
+                throw e
             }
-
-            val serializedSizeLE = ByteArray(4);
-            serializedSizeLE[0] = (size and 0xff).toByte();
-            serializedSizeLE[1] = (size shr 8 and 0xff).toByte();
-            serializedSizeLE[2] = (size shr 16 and 0xff).toByte();
-            serializedSizeLE[3] = (size shr 24 and 0xff).toByte();
-            outputStream.write(serializedSizeLE);
-
-            val opcodeBytes = ByteArray(1);
-            opcodeBytes[0] = opcode.value;
-            outputStream.write(opcodeBytes);
-
-            Log.d(TAG, "Sent $size bytes.");
-        } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to send message.", e);
         }
     }
 
-    private inline fun <reified T> sendMessage(opcode: Opcode, message: T) {
+    private inline fun <reified T> send(opcode: Opcode, message: T) {
         try {
-            val data: ByteArray;
-            var jsonString: String? = null;
-            if (message != null) {
-                jsonString = json.encodeToString(message);
-                data = jsonString.encodeToByteArray();
-            } else {
-                data = ByteArray(0);
-            }
-
-            val size = 1 + data.size;
-            val outputStream = _outputStream;
-            if (outputStream == null) {
-                Logger.w(TAG, "Failed to send $size bytes, output stream is null.");
-                return;
-            }
-
-            val serializedSizeLE = ByteArray(4);
-            serializedSizeLE[0] = (size and 0xff).toByte();
-            serializedSizeLE[1] = (size shr 8 and 0xff).toByte();
-            serializedSizeLE[2] = (size shr 16 and 0xff).toByte();
-            serializedSizeLE[3] = (size shr 24 and 0xff).toByte();
-            outputStream.write(serializedSizeLE);
-
-            val opcodeBytes = ByteArray(1);
-            opcodeBytes[0] = opcode.value;
-            outputStream.write(opcodeBytes);
-
-            if (data.isNotEmpty()) {
-                outputStream.write(data);
-            }
-
-            Log.d(TAG, "Sent $size bytes: '$jsonString'.");
+            send(opcode, message?.let { Json.encodeToString(it) })
         } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to send message.", e);
+            Log.i(TAG, "Failed to encode message to string.", e)
+            throw e
         }
     }
 
@@ -441,6 +540,9 @@ class FCastCastingDevice : CastingDevice {
         usedRemoteAddress = null;
         localAddress = null;
         _started = false;
+        //TODO: Kill and/or join thread?
+        _thread = null;
+        _pingThread = null;
 
         val socket = _socket;
         val scopeIO = _scopeIO;
@@ -450,6 +552,8 @@ class FCastCastingDevice : CastingDevice {
 
             scopeIO.launch {
                 socket.close();
+                _inputStream?.close()
+                _outputStream?.close()
                 connectionState = CastConnectionState.DISCONNECTED;
                 scopeIO.cancel();
                 Logger.i(TAG, "Cancelled scopeIO with open socket.")
@@ -471,7 +575,65 @@ class FCastCastingDevice : CastingDevice {
     }
 
     companion object {
-        val TAG = "FastCastCastingDevice";
+        val TAG = "FCastCastingDevice";
         private val json = Json { ignoreUnknownKeys = true }
+
+        fun getKeyExchangeMessage(keyPair: KeyPair): FCastKeyExchangeMessage {
+            return FCastKeyExchangeMessage(1, Base64.encodeToString(keyPair.public.encoded, Base64.NO_WRAP))
+        }
+
+        fun generateKeyPair(): KeyPair {
+            //modp14
+            val p = BigInteger("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", 16)
+            val g = BigInteger("2", 16)
+            val dhSpec = DHParameterSpec(p, g)
+
+            val keyGen = KeyPairGenerator.getInstance("DH")
+            keyGen.initialize(dhSpec)
+
+            return keyGen.generateKeyPair()
+        }
+
+        fun computeSharedSecret(privateKey: PrivateKey, keyExchangeMessage: FCastKeyExchangeMessage): SecretKeySpec {
+            val keyFactory = KeyFactory.getInstance("DH")
+            val receivedPublicKeyBytes = Base64.decode(keyExchangeMessage.publicKey, Base64.NO_WRAP)
+            val receivedPublicKeySpec = X509EncodedKeySpec(receivedPublicKeyBytes)
+            val receivedPublicKey = keyFactory.generatePublic(receivedPublicKeySpec)
+
+            val keyAgreement = KeyAgreement.getInstance("DH")
+            keyAgreement.init(privateKey)
+            keyAgreement.doPhase(receivedPublicKey, true)
+
+            val sharedSecret = keyAgreement.generateSecret()
+            Log.i(TAG, "sharedSecret ${Base64.encodeToString(sharedSecret, Base64.NO_WRAP)}")
+            val sha256 = MessageDigest.getInstance("SHA-256")
+            val hashedSecret = sha256.digest(sharedSecret)
+            Log.i(TAG, "hashedSecret ${Base64.encodeToString(hashedSecret, Base64.NO_WRAP)}")
+
+            return SecretKeySpec(hashedSecret, "AES")
+        }
+
+        fun encryptMessage(aesKey: SecretKeySpec, decryptedMessage: FCastDecryptedMessage): FCastEncryptedMessage {
+            val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
+            cipher.init(Cipher.ENCRYPT_MODE, aesKey)
+            val iv = cipher.iv
+            val json = Json.encodeToString(decryptedMessage)
+            val encrypted = cipher.doFinal(json.toByteArray(Charsets.UTF_8))
+            return FCastEncryptedMessage(
+                version = 1,
+                iv = Base64.encodeToString(iv, Base64.NO_WRAP),
+                blob = Base64.encodeToString(encrypted, Base64.NO_WRAP)
+            )
+        }
+
+        fun decryptMessage(aesKey: SecretKeySpec, encryptedMessage: FCastEncryptedMessage): FCastDecryptedMessage {
+            val iv = Base64.decode(encryptedMessage.iv, Base64.NO_WRAP)
+            val encrypted = Base64.decode(encryptedMessage.blob, Base64.NO_WRAP)
+
+            val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
+            cipher.init(Cipher.DECRYPT_MODE, aesKey, IvParameterSpec(iv))
+            val decryptedJson = cipher.doFinal(encrypted)
+            return Json.decodeFromString(String(decryptedJson, Charsets.UTF_8))
+        }
     }
 }

app/src/main/java/com/futo/platformplayer/casting/StateCasting.kt

@@ -205,11 +205,20 @@ class StateCasting {
     }
 
     fun onResume() {
-        val resumeCastingDevice = _resumeCastingDevice
-        if (resumeCastingDevice != null) {
-            connectDevice(deviceFromCastingDeviceInfo(resumeCastingDevice))
-            _resumeCastingDevice = null
-            Log.i(TAG, "_resumeCastingDevice set to null onResume")
+        val ad = activeDevice
+        if (ad != null) {
+            if (ad is FCastCastingDevice) {
+                ad.ensureThreadStarted()
+            } else if (ad is ChromecastCastingDevice) {
+                ad.ensureThreadsStarted()
+            }
+        } else {
+            val resumeCastingDevice = _resumeCastingDevice
+            if (resumeCastingDevice != null) {
+                connectDevice(deviceFromCastingDeviceInfo(resumeCastingDevice))
+                _resumeCastingDevice = null
+                Log.i(TAG, "_resumeCastingDevice set to null onResume")
+            }
         }
     }
 
@@ -233,6 +242,7 @@ class StateCasting {
                 jmDNS.addServiceListener("_googlecast._tcp.local.", _chromecastServiceListener);
                 jmDNS.addServiceListener("_airplay._tcp.local.", _airPlayServiceListener);
                 jmDNS.addServiceListener("_fastcast._tcp.local.", _fastCastServiceListener);
+                jmDNS.addServiceListener("_fcast._tcp.local.", _fastCastServiceListener);
 
                 if (BuildConfig.DEBUG) {
                     jmDNS.addServiceTypeListener(_serviceTypeListener);

app/src/main/java/com/futo/platformplayer/casting/models/FCast.kt

@@ -50,4 +50,23 @@ data class FCastPlaybackErrorMessage(
 @Serializable
 data class FCastVersionMessage(
     val version: Long
+)
+
+@Serializable
+data class FCastKeyExchangeMessage(
+    val version: Long,
+    val publicKey: String
+)
+
+@Serializable
+data class FCastDecryptedMessage(
+    val opcode: Long,
+    val message: String?
+)
+
+@Serializable
+data class FCastEncryptedMessage(
+    val version: Long,
+    val iv: String?,
+    val blob: String
 )

app/src/main/java/com/futo/platformplayer/developer/DeveloperEndpoints.kt

@@ -9,7 +9,10 @@ import com.futo.platformplayer.api.http.server.HttpGET
 import com.futo.platformplayer.api.http.server.HttpPOST
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginDescriptor
+import com.futo.platformplayer.api.media.platforms.js.internal.JSDocs
 import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
+import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.dev.V8RemoteObject
 import com.futo.platformplayer.engine.dev.V8RemoteObject.Companion.gsonStandard
@@ -20,18 +23,29 @@ import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateAssets
 import com.futo.platformplayer.states.StateDeveloper
 import com.futo.platformplayer.states.StatePlatform
+import com.google.gson.ExclusionStrategy
+import com.google.gson.FieldAttributes
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
 import com.google.gson.JsonArray
+import com.google.gson.JsonElement
 import com.google.gson.JsonParser
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import java.lang.reflect.Field
 import java.lang.reflect.InvocationTargetException
+import java.lang.reflect.Modifier
 import java.util.UUID
+import kotlin.reflect.full.findAnnotation
+import kotlin.reflect.full.memberFunctions
+import kotlin.reflect.jvm.javaType
 import kotlin.reflect.jvm.jvmErasure
 
 class DeveloperEndpoints(private val context: Context) {
     private val TAG = "DeveloperEndpoints";
     private val _client = ManagedHttpClient();
     private var _testPlugin: V8Plugin? = null;
+    private var _testPluginFull: JSClient? = null;
     private val testPluginOrThrow: V8Plugin get() = _testPlugin ?: throw IllegalStateException("Attempted to use test plugin without plugin");
     private val _testPluginVariables: HashMap<String, V8RemoteObject> = hashMapOf();
 
@@ -90,15 +104,22 @@ class DeveloperEndpoints(private val context: Context) {
     @HttpGET("/source_docs.js", "application/javascript")
     val devSourceDocsJS = "const sourceDocs = $devSourceDocsJson";
 
+    @HttpGET("/source_doc_urls.json", "application/json")
+    fun devSourceDocUrlsJson(httpContext: HttpContext) {;
+        val docs = JSClient.getMethodDocUrls();
+        httpContext.respondCode(200, Json.encodeToString(docs), "application/json");
+    }
+    @HttpGET("/source_doc_urls.js", "application/javascript")
+    fun devSourceDocUrlsJs(httpContext: HttpContext) {;
+        val docs = JSClient.getMethodDocUrls();
+        httpContext.respondCode(200, "const sourceDocUrls = " + Json.encodeToString(docs), "application/javascript");
+    }
+
     //Dependencies
-    //@HttpGET("/dependencies/vue.js", "application/javascript")
-    //val depVue = StateAssets.readAsset(context, "devportal/dependencies/vue.js", true);
-    //@HttpGET("/dependencies/vuetify.js", "application/javascript")
-    //val depVuetify = StateAssets.readAsset(context, "devportal/dependencies/vuetify.js", true);
-    //@HttpGET("/dependencies/vuetify.min.css", "text/css")
-    //val depVuetifyCss = StateAssets.readAsset(context, "devportal/dependencies/vuetify.min.css", true);
     @HttpGET("/dependencies/FutoMainLogo.svg", "image/svg+xml")
     val depFutoLogo = StateAssets.readAsset(context, "devportal/dependencies/FutoMainLogo.svg");
+    @HttpGET("/favicon.svg", "image/svg+xml")
+    val favicon = StateAssets.readAsset(context, "devportal/dependencies/favicon.svg");
 
     @HttpGET("/reference_plugin.d.ts", "text/plain")
     fun devSourceTSWithRefs(httpContext: HttpContext) {
@@ -190,6 +211,17 @@ class DeveloperEndpoints(private val context: Context) {
             val client = JSHttpClient(null, null, null, config);
             val clientAuth = JSHttpClient(null, null, null, config);
             _testPlugin = V8Plugin(StateApp.instance.context, config, null, client, clientAuth);
+            try {
+                val script = _client.get(config.absoluteScriptUrl);
+                _testPluginFull = JSClient(StateApp.instance.context, SourcePluginDescriptor(
+                    config, null, null, null
+                ), null, script.body?.string() ?: "");
+                _testPluginFull!!.initialize();
+            }
+            catch (ex: Throwable) {
+                Logger.e(TAG, "Loading full client failed", ex);
+                _testPluginFull = null;
+            }
 
             context.respondJson(200, testPluginOrThrow.getPackageVariables());
         }
@@ -412,6 +444,25 @@ class DeveloperEndpoints(private val context: Context) {
             context.respondCode(500, ex::class.simpleName + ":" + ex.message, "text/plain")
         }
     }
+    @HttpGET("/dev/setDevProxy")
+    fun devSetDevProxy(context: HttpContext) {
+        try {
+            val url = context.query.getOrDefault("url", "");
+            val port = context.query.getOrDefault("port", "");
+            if(url.isNullOrEmpty() || port.isNullOrEmpty() || port.toIntOrNull() == null)
+            {
+                StateDeveloper.instance.devProxy = null;
+                context.respondCode(400);
+                return;
+            }
+            StateDeveloper.instance.devProxy = StateDeveloper.DevProxySettings(url, port.toInt());
+            context.respondCode(200, "true", "application/json");
+        }
+        catch(ex: Exception) {
+            Logger.e("DeveloperEndpoints", ex.message, ex);
+            context.respondCode(500, ex::class.simpleName + ":" + ex.message, "text/plain")
+        }
+    }
 
     @HttpGET("/plugin/getDevLogs")
     fun pluginGetDevLogs(context: HttpContext) {
@@ -423,6 +474,15 @@ class DeveloperEndpoints(private val context: Context) {
             context.respondCode(500, ex.message ?: "", "text/plain")
         }
     }
+    @HttpGET("/plugin/getDevHttpExchanges")
+    fun pluginGetDevExchanges(context: HttpContext) {
+        try {
+            context.respondJson(200, StateDeveloper.instance.getHttpExchangesAndClear());
+        }
+        catch(ex: Exception) {
+            context.respondCode(500, ex.message ?: "", "text/plain")
+        }
+    }
     @HttpGET("/plugin/fakeDevLog")
     fun pluginFakeDevLog(context: HttpContext) {
         try {
@@ -440,6 +500,68 @@ class DeveloperEndpoints(private val context: Context) {
         }
     }
 
+    private val _fieldAttributesField = FieldAttributes::class.java.getDeclaredField("field");
+    init {
+        _fieldAttributesField.isAccessible = true;
+    }
+    private val _remoteTestGson = GsonBuilder()
+        .setExclusionStrategies(object : ExclusionStrategy {
+            override fun shouldSkipClass(clazz: Class<*>?): Boolean {
+                return clazz?.simpleName == "JSClient" ||
+                    clazz?.simpleName == "KSerializer[]" ||
+                    clazz?.simpleName == "V8ValueObject";
+            }
+
+            override fun shouldSkipField(f: FieldAttributes?): Boolean {
+                val isPublic = f?.hasModifier(Modifier.PUBLIC) ?: true;
+                if(!isPublic) {
+                    val underlyingField = _fieldAttributesField.get(f) as Field;
+                    return !(underlyingField.declaringClass as Class).methods.any { it.name == "get" + underlyingField.name.replaceFirstChar { it.uppercaseChar() } && Modifier.isPublic(it.modifiers) };
+                }
+                else
+                    return !isPublic;
+            }
+        }).create();
+    @HttpPOST("/plugin/remoteTest")
+    fun pluginRemoteTest(context: HttpContext) {
+        val method = context.query.getOrDefault("method", "");
+        try {
+
+            val parameters = context.readContentString();
+            val paras = JsonParser.parseString(parameters);
+            if(!paras.isJsonArray)
+                throw IllegalArgumentException("Expected json array as body");
+
+            val plugin = _testPluginFull ?: throw IllegalStateException("Plugin not loaded");
+
+            val function = plugin::class.memberFunctions.filter { it.findAnnotation<JSDocs>() != null }
+                .find { it.name == method };
+            if(function == null)
+                throw java.lang.IllegalArgumentException("Plugin method [${function}] not found");
+            val callResult = function.call(*(listOf(plugin) + paras.asJsonArray.take(function.parameters.size - 1).mapIndexed { index, jsonElement ->
+                //For now, manual conversion.
+                val parameter = function.parameters[index + 1];
+                val value = _remoteTestGson.fromJson<Any>(jsonElement, parameter.type.javaType);
+                return@mapIndexed value;
+            }).toTypedArray());
+            val json = if(callResult is IPager<*>)
+                _remoteTestGson.toJson(callResult.getResults())
+            else
+                _remoteTestGson.toJson(callResult);
+            //val json = wrapRemoteResult(callResult, false);
+
+            context.respondCode(200, json);
+        }
+        catch(ex: InvocationTargetException) {
+            Logger.e(TAG, "Remote test for [${method}] is failed", ex.targetException);
+            context.respondCode(500, ex.targetException.message ?: "", "text/plain")
+        }
+        catch(ex: Exception) {
+            Logger.e(TAG, "Remote test for [${method}] is failed", ex);
+            context.respondCode(500, ex.message ?: "", "text/plain")
+        }
+    }
+
     //Internal calls
     @HttpPOST("/get")
     fun get(context: HttpContext) {

app/src/main/java/com/futo/platformplayer/dialogs/AutoUpdateDialog.kt

@@ -96,6 +96,11 @@ class AutoUpdateDialog(context: Context?) : AlertDialog(context) {
         Logger.i(TAG, "Cleared InstallReceiver.onReceiveResult handler.")
     }
 
+    fun hideExceptionButtons() {
+        _buttonNever.visibility = View.GONE
+        _buttonShowChangelog.visibility = View.GONE
+    }
+
     private fun update() {
         _buttonShowChangelog.visibility = Button.GONE;
         _buttonNever.visibility = Button.GONE;

app/src/main/java/com/futo/platformplayer/dialogs/CommentDialog.kt

@@ -6,11 +6,12 @@ import android.graphics.Color
 import android.os.Bundle
 import android.text.Editable
 import android.text.TextWatcher
-import android.util.Log
 import android.view.LayoutInflater
 import android.view.WindowManager
 import android.view.inputmethod.InputMethodManager
-import android.widget.*
+import android.widget.EditText
+import android.widget.LinearLayout
+import android.widget.TextView
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.PlatformID
@@ -25,7 +26,11 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.selectBestImage
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePolycentric
-import com.futo.polycentric.core.*
+import com.futo.polycentric.core.ClaimType
+import com.futo.polycentric.core.Store
+import com.futo.polycentric.core.SystemState
+import com.futo.polycentric.core.systemToURLInfoSystemLinkUrl
+import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.google.android.material.button.MaterialButton
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -93,7 +98,7 @@ class CommentDialog(context: Context?, val contextUrl: String, val ref: Protocol
 
             val comment = _editComment.text.toString();
             val processHandle = StatePolycentric.instance.processHandle!!
-            val eventPointer = processHandle.post(comment, null, ref)
+            val eventPointer = processHandle.post(comment, ref)
 
             StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
                 try {
@@ -118,7 +123,8 @@ class CommentDialog(context: Context?, val contextUrl: String, val ref: Protocol
                 msg = comment,
                 rating = RatingLikeDislikes(0, 0),
                 date = OffsetDateTime.now(),
-                eventPointer = eventPointer
+                eventPointer = eventPointer,
+                parentReference = ref
             ));
 
             dismiss();

app/src/main/java/com/futo/platformplayer/dialogs/ConnectCastingDialog.kt

@@ -1,43 +1,34 @@
 package com.futo.platformplayer.dialogs
 
-import android.app.Activity
 import android.app.AlertDialog
 import android.content.Context
-import android.content.Intent
 import android.graphics.drawable.Animatable
-import android.net.Uri
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.Button
+import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.TextView
-import androidx.activity.result.ActivityResultLauncher
-import androidx.activity.result.contract.ActivityResultContracts
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
-import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.R
 import com.futo.platformplayer.UIDialogs
-import com.futo.platformplayer.activities.AddSourceActivity
 import com.futo.platformplayer.activities.MainActivity
-import com.futo.platformplayer.activities.QRCaptureActivity
 import com.futo.platformplayer.casting.CastConnectionState
 import com.futo.platformplayer.casting.CastingDevice
 import com.futo.platformplayer.casting.StateCasting
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.views.adapters.DeviceAdapter
-import com.google.zxing.integration.android.IntentIntegrator
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import java.util.UUID
 
 class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
     private lateinit var _imageLoader: ImageView;
     private lateinit var _buttonClose: Button;
-    private lateinit var _buttonAdd: Button;
-    private lateinit var _buttonScanQR: Button;
+    private lateinit var _buttonAdd: ImageButton;
+    private lateinit var _buttonScanQR: ImageButton;
     private lateinit var _textNoDevicesFound: TextView;
     private lateinit var _textNoDevicesRemembered: TextView;
     private lateinit var _recyclerDevices: RecyclerView;
@@ -80,6 +71,14 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
             _textNoDevicesRemembered.visibility = if (_rememberedDevices.isEmpty()) View.VISIBLE else View.GONE;
             _recyclerRememberedDevices.visibility = if (_rememberedDevices.isNotEmpty()) View.VISIBLE else View.GONE;
         };
+        _rememberedAdapter.onConnect.subscribe { _ ->
+            dismiss()
+            UIDialogs.showCastingDialog(context)
+        }
+        _adapter.onConnect.subscribe { _ ->
+            dismiss()
+            UIDialogs.showCastingDialog(context)
+        }
         _recyclerRememberedDevices.adapter = _rememberedAdapter;
         _recyclerRememberedDevices.layoutManager = LinearLayoutManager(context);
 

app/src/main/java/com/futo/platformplayer/dialogs/ConnectedCastingDialog.kt

@@ -133,17 +133,19 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
 
         StateCasting.instance.onActiveDeviceVolumeChanged.remove(this);
         StateCasting.instance.onActiveDeviceVolumeChanged.subscribe {
-            _sliderVolume.value = it.toFloat();
+            _sliderVolume.value = it.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderVolume.valueTo);
         };
 
         StateCasting.instance.onActiveDeviceTimeChanged.remove(this);
         StateCasting.instance.onActiveDeviceTimeChanged.subscribe {
-            _sliderPosition.value = it.toFloat();
+            _sliderPosition.value = it.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderPosition.valueTo);
         };
 
         StateCasting.instance.onActiveDeviceDurationChanged.remove(this);
         StateCasting.instance.onActiveDeviceDurationChanged.subscribe {
-            _sliderPosition.valueTo = it.toFloat();
+            val dur = it.toFloat().coerceAtLeast(1.0f)
+            _sliderPosition.value = _sliderPosition.value.coerceAtLeast(0.0f).coerceAtMost(dur);
+            _sliderPosition.valueTo = dur
         };
 
         _device = StateCasting.instance.activeDevice;
@@ -152,6 +154,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         setLoading(!isConnected);
         StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { _, connectionState ->
             StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) { setLoading(connectionState != CastConnectionState.CONNECTED); };
+            updateDevice();
         };
 
         updateDevice();
@@ -181,10 +184,13 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         }
 
         _textName.text = d.name;
-        _sliderVolume.value = d.volume.toFloat();
         _sliderPosition.valueFrom = 0.0f;
-        _sliderPosition.valueTo = d.duration.toFloat();
-        _sliderPosition.value = d.time.toFloat();
+        _sliderVolume.valueFrom = 0.0f;
+        _sliderVolume.value = d.volume.toFloat().coerceAtLeast(0.0f).coerceAtMost(_sliderVolume.valueTo);
+
+        val dur = d.duration.toFloat().coerceAtLeast(1.0f)
+        _sliderPosition.value = d.time.toFloat().coerceAtLeast(0.0f).coerceAtMost(dur)
+        _sliderPosition.valueTo = dur
 
         if (d.canSetVolume) {
             _layoutVolumeAdjustable.visibility = View.VISIBLE;
@@ -193,6 +199,44 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
             _layoutVolumeAdjustable.visibility = View.GONE;
             _layoutVolumeFixed.visibility = View.VISIBLE;
         }
+
+        val interactiveControls = listOf(
+            _sliderPosition,
+            _sliderVolume,
+            _buttonPrevious,
+            _buttonPlay,
+            _buttonPause,
+            _buttonStop,
+            _buttonNext
+        )
+
+        when (d.connectionState) {
+            CastConnectionState.CONNECTED -> {
+                enableControls(interactiveControls)
+            }
+            CastConnectionState.CONNECTING,
+            CastConnectionState.DISCONNECTED -> {
+                disableControls(interactiveControls)
+            }
+        }
+    }
+
+    private fun enableControls(views: List<View>) {
+        views.forEach { enableControl(it) }
+    }
+
+    private fun enableControl(view: View) {
+        view.alpha = 1.0f
+        view.isEnabled = true
+    }
+
+    private fun disableControls(views: List<View>) {
+        views.forEach { disableControl(it) }
+    }
+
+    private fun disableControl(view: View) {
+        view.alpha = 0.4f
+        view.isEnabled = false
     }
 
     private fun setLoading(isLoading: Boolean) {

app/src/main/java/com/futo/platformplayer/dialogs/ImportDialog.kt

@@ -22,7 +22,9 @@ import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.media.exceptions.NoPlatformClientException
 import com.futo.platformplayer.assume
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateBackup
 import com.futo.platformplayer.stores.v2.ManagedStore
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -66,13 +68,15 @@ class ImportDialog : AlertDialog {
     private val _name: String;
     private val _toImport: List<String>;
 
+    private val _cache: ImportCache?;
 
-    constructor(context: Context, importStore: ManagedStore<*>, name: String, toReconstruct: List<String>, onConcluded: ()->Unit): super(context) {
+    constructor(context: Context, importStore: ManagedStore<*>, name: String, toReconstruct: List<String>, cache: ImportCache?, onConcluded: ()->Unit): super(context) {
         _context = context;
         _store = importStore;
         _onConcluded = onConcluded;
         _name = name;
         _toImport = ArrayList(toReconstruct);
+        _cache = cache;
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -146,7 +150,7 @@ class ImportDialog : AlertDialog {
         val scope = StateApp.instance.scopeOrNull;
         scope?.launch(Dispatchers.IO) {
             try {
-                val migrationResult = _store.importReconstructions(_toImport) { finished, total ->
+                val migrationResult = _store.importReconstructions(_toImport, _cache) { finished, total ->
                     scope.launch(Dispatchers.Main) {
                         _textProgress.text = "${finished}/${total}";
                     }

app/src/main/java/com/futo/platformplayer/dialogs/PluginUpdateDialog.kt

@@ -0,0 +1,253 @@
+package com.futo.platformplayer.dialogs
+
+import android.app.AlertDialog
+import android.content.Context
+import android.content.Intent
+import android.graphics.Color
+import android.graphics.drawable.Animatable
+import android.media.MediaCas.PluginDescriptor
+import android.net.Uri
+import android.os.Bundle
+import android.text.Spannable
+import android.text.SpannableString
+import android.text.method.ScrollingMovementMethod
+import android.text.style.ForegroundColorSpan
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import android.widget.Button
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.core.view.isVisible
+import com.bumptech.glide.Glide
+import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.activities.AddSourceActivity
+import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.exceptions.NoPlatformClientException
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginDescriptor
+import com.futo.platformplayer.assume
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.ImportCache
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateBackup
+import com.futo.platformplayer.states.StatePlugins
+import com.futo.platformplayer.stores.v2.ManagedStore
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+class PluginUpdateDialog : AlertDialog {
+    companion object {
+        private val TAG = "PluginUpdateDialog";
+    }
+    private val _context: Context;
+
+    private lateinit var _buttonCancel1: Button;
+    private lateinit var _buttonCancel2: Button;
+    private lateinit var _buttonUpdate: LinearLayout;
+
+    private lateinit var _buttonOk: LinearLayout;
+    private lateinit var _buttonInstall: LinearLayout;
+
+    private lateinit var _textPlugin: TextView;
+    private lateinit var _textProgres: TextView;
+    private lateinit var _textError: TextView;
+    private lateinit var _textResult: TextView;
+
+    private lateinit var _uiChoiceTop: FrameLayout;
+    private lateinit var _uiProgressTop: FrameLayout;
+    private lateinit var _uiRiskTop: FrameLayout;
+
+    private lateinit var _uiChoiceBot: LinearLayout;
+    private lateinit var _uiResultBot: LinearLayout;
+    private lateinit var _uiRiskBot: LinearLayout;
+    private lateinit var _uiProgressBot: LinearLayout;
+
+    private lateinit var _iconPlugin: ImageView;
+    private lateinit var _updateSpinner: ImageView;
+
+    private var _isUpdating = false;
+
+    private val _oldConfig: SourcePluginConfig;
+    private val _newConfig: SourcePluginConfig;
+
+
+    constructor(context: Context, oldConfig: SourcePluginConfig, newConfig: SourcePluginConfig): super(context) {
+        _context = context;
+        _oldConfig = oldConfig;
+        _newConfig = newConfig;
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState);
+        setContentView(LayoutInflater.from(context).inflate(R.layout.dialog_plugin_update, null));
+
+        _buttonCancel1 = findViewById(R.id.button_cancel_1);
+        _buttonCancel2 = findViewById(R.id.button_cancel_2);
+        _buttonUpdate = findViewById(R.id.button_update);
+
+        _buttonOk = findViewById(R.id.button_ok);
+        _buttonInstall = findViewById(R.id.button_install);
+
+        _textPlugin = findViewById(R.id.text_plugin);
+        _textProgres = findViewById(R.id.text_progress);
+        _textError = findViewById(R.id.text_error);
+        _textResult = findViewById(R.id.text_result);
+
+        _uiChoiceTop = findViewById(R.id.dialog_ui_choice_top);
+        _uiProgressTop = findViewById(R.id.dialog_ui_progress_top);
+        _uiRiskTop = findViewById(R.id.dialog_ui_risk_top);
+
+        _uiChoiceBot = findViewById(R.id.dialog_ui_bottom_choice);
+        _uiResultBot = findViewById(R.id.dialog_ui_bottom_result);
+        _uiRiskBot = findViewById(R.id.dialog_ui_bottom_risk);
+        _uiProgressBot = findViewById(R.id.dialog_ui_bottom_progress);
+
+        _updateSpinner = findViewById(R.id.update_spinner);
+        _iconPlugin = findViewById(R.id.icon_plugin);
+
+        _buttonCancel1.setOnClickListener {
+            dismiss();
+        };
+        _buttonCancel2.setOnClickListener {
+            dismiss();
+        };
+        _buttonUpdate.setOnClickListener {
+            if (_isUpdating)
+                return@setOnClickListener;
+            _isUpdating = true;
+            update();
+        };
+
+        Glide.with(_iconPlugin)
+            .load(_oldConfig.absoluteIconUrl)
+            .fallback(R.drawable.ic_sources)
+            .into(_iconPlugin);
+        _textPlugin.text = _oldConfig.name;
+
+        val descriptor = StatePlugins.instance.getPlugin(_oldConfig.id);
+        if(descriptor != null) {
+            if(descriptor.appSettings.automaticUpdate) {
+                if (_isUpdating)
+                    return;
+                _isUpdating = true;
+                update();
+            }
+        }
+    }
+
+    override fun dismiss() {
+        super.dismiss();
+    }
+
+    private fun update() {
+        _uiChoiceTop.visibility = View.GONE;
+        _uiRiskTop.visibility = View.GONE;
+        _uiChoiceBot.visibility = View.GONE;
+        _uiResultBot.visibility = View.GONE;
+        _uiRiskBot.visibility = View.GONE;
+        _uiProgressTop.visibility = View.VISIBLE;
+        _uiProgressBot.visibility = View.VISIBLE;
+
+        setCancelable(false);
+        setCanceledOnTouchOutside(false);
+
+        Logger.i(TAG, "Keep screen on set import")
+        window?.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+        _updateSpinner.drawable?.assume<Animatable>()?.start();
+
+        val scope = StateApp.instance.scopeOrNull;
+        scope?.launch(Dispatchers.IO) {
+            try {
+                val client = ManagedHttpClient();
+                val script = StatePlugins.instance.getScript(_oldConfig.id) ?: "";
+
+                val newScript = client.get(_newConfig.absoluteScriptUrl)?.body?.string();
+                if(newScript.isNullOrEmpty())
+                    throw IllegalStateException("No script found");
+
+                if(_oldConfig.isLowRiskUpdate(script, _newConfig, newScript)){
+
+                    StatePlugins.instance.installPluginBackground(context, StateApp.instance.scope, _newConfig, newScript,
+                        { text: String, progress: Double ->
+                            _textProgres.setText(text);
+                        },
+                        { ex ->
+                            if(ex == null) {
+                                StatePlugins.instance.clearUpdateAvailable(_newConfig);
+                                _iconPlugin.setImageResource(R.drawable.ic_check);
+                                _textError.visibility = View.GONE;
+                                _textResult.visibility = View.VISIBLE;
+                            }
+                            else {
+                                _iconPlugin.setImageResource(R.drawable.ic_error_pred);
+                                _textError.text = ex.message + "\n\nYou can retry inside the sources tab";
+                                _textError.visibility = View.VISIBLE;
+                                _textResult.visibility = View.GONE;
+                            }
+                            try {
+                                _buttonOk.setOnClickListener {
+                                    dismiss();
+                                }
+                                _uiProgressTop.visibility = View.GONE;
+                                _uiProgressBot.visibility = View.GONE;
+                                _uiChoiceTop.visibility = View.VISIBLE;
+                                _uiResultBot.visibility = View.VISIBLE;
+                            } catch (e: Throwable) {
+                                Logger.e(TAG, "Failed to update UI.", e)
+                            } finally {
+                                Logger.i(TAG, "Keep screen on unset update")
+                                window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+                            }
+                        });
+
+                }
+                else {
+                    withContext(Dispatchers.Main) {
+                        try {
+                            _buttonInstall.setOnClickListener {
+                                dismiss();
+
+                                val intent = Intent(_context, AddSourceActivity::class.java).apply {
+                                    data = Uri.parse(_newConfig.sourceUrl)
+                                };
+
+                                _context.startActivity(intent);
+                            }
+
+                            _uiProgressTop.visibility = View.GONE;
+                            _uiProgressBot.visibility = View.GONE;
+                            _uiRiskTop.visibility = View.VISIBLE;
+                            _uiRiskBot.visibility = View.VISIBLE;
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Failed to update UI.", e)
+                        } finally {
+                            Logger.i(TAG, "Keep screen on unset update")
+                            window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+                        }
+                    }
+                }
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Failed to update.", e);
+                withContext(Dispatchers.Main) {
+                    _buttonOk.setOnClickListener {
+                        dismiss();
+                    }
+                    _iconPlugin.setImageResource(R.drawable.ic_error_pred);
+                    _textResult.visibility = View.GONE;
+                    _uiProgressTop.visibility = View.GONE;
+                    _uiProgressBot.visibility = View.GONE;
+                    _uiChoiceTop.visibility = View.VISIBLE;
+                    _uiResultBot.visibility = View.VISIBLE;
+                    _textError.visibility = View.VISIBLE;
+                    _textError.text = e.message + "\n\nYou can retry inside the sources tab"
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/downloads/VideoDownload.kt

@@ -337,8 +337,10 @@ class VideoDownload {
             });
         }
 
+        var wasSuccesful = false;
         try {
             awaitAll(*sourcesToDownload.toTypedArray());
+            wasSuccesful = true;
         }
         catch(runtimeEx: RuntimeException) {
             if(runtimeEx.cause != null)
@@ -349,6 +351,29 @@ class VideoDownload {
         catch(ex: Throwable) {
             throw ex;
         }
+        finally {
+            if(!wasSuccesful) {
+                try {
+                    if(videoFilePath != null) {
+                        val remainingVideo = File(videoFilePath!!);
+                        if (remainingVideo.exists()) {
+                            Logger.i(TAG, "Deleting remaining video file");
+                            remainingVideo.delete();
+                        }
+                    }
+                    if(audioFilePath != null) {
+                        val remainingAudio = File(audioFilePath!!);
+                        if (remainingAudio.exists()) {
+                            Logger.i(TAG, "Deleting remaining audio file");
+                            remainingAudio.delete();
+                        }
+                    }
+                }
+                catch(iex: Throwable) {
+                    Logger.e(TAG, "Failed to delete files after failure:\n${iex.message}", iex);
+                }
+            }
+        }
     }
 
     private suspend fun downloadHlsSource(context: Context, name: String, client: ManagedHttpClient, hlsUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
@@ -730,6 +755,7 @@ class VideoDownload {
     companion object {
         const val TAG = "VideoDownload";
         const val GROUP_PLAYLIST = "Playlist";
+        const val GROUP_WATCHLATER= "WatchLater";
 
         fun videoContainerToExtension(container: String): String? {
             if (container.contains("video/mp4") || container == "application/vnd.apple.mpegurl")

app/src/main/java/com/futo/platformplayer/downloads/VideoExport.kt

@@ -7,6 +7,7 @@ import androidx.documentfile.provider.DocumentFile
 import com.arthenica.ffmpegkit.*
 import com.futo.platformplayer.api.media.models.streams.sources.*
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.helpers.FileHelper.Companion.sanitizeFileName
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.toHumanBitrate
@@ -63,7 +64,7 @@ class VideoExport {
         val outputFile: DocumentFile?;
         val downloadRoot = StateApp.instance.getExternalDownloadDirectory(context) ?: throw Exception("External download directory is not set");
         if (sourceCount > 1) {
-            val outputFileName = toSafeFileName(videoLocal.name) + ".mp4"// + VideoDownload.videoContainerToExtension(v.container);
+            val outputFileName = videoLocal.name.sanitizeFileName(true) + ".mp4"// + VideoDownload.videoContainerToExtension(v.container);
             val f = downloadRoot.createFile("video/mp4", outputFileName)
                 ?: throw Exception("Failed to create file in external directory.");
 
@@ -79,7 +80,7 @@ class VideoExport {
             }
             outputFile = f;
         } else if (v != null) {
-            val outputFileName = toSafeFileName(videoLocal.name) + "." + VideoDownload.videoContainerToExtension(v.container);
+            val outputFileName = videoLocal.name.sanitizeFileName(true) + "." + VideoDownload.videoContainerToExtension(v.container);
             val f = downloadRoot.createFile(v.container, outputFileName)
                 ?: throw Exception("Failed to create file in external directory.");
 
@@ -91,7 +92,7 @@ class VideoExport {
 
             outputFile = f;
         } else if (a != null) {
-            val outputFileName = toSafeFileName(videoLocal.name) + "." + VideoDownload.audioContainerToExtension(a.container);
+            val outputFileName = videoLocal.name.sanitizeFileName(true) + "." + VideoDownload.audioContainerToExtension(a.container);
             val f = downloadRoot.createFile(a.container, outputFileName)
                 ?: throw Exception("Failed to create file in external directory.");
 
@@ -110,11 +111,6 @@ class VideoExport {
         return@coroutineScope outputFile;
     }
 
-    private fun toSafeFileName(input: String): String {
-        val safeCharacters = ('a'..'z') + ('A'..'Z') + ('0'..'9') + listOf('-', '_')
-        return input.map { if (it in safeCharacters) it else '_' }.joinToString(separator = "")
-    }
-
     private suspend fun combine(inputPathAudio: String?, inputPathVideo: String?, inputPathSubtitles: String?, outputPath: String, duration: Double, onProgress: ((Double) -> Unit)? = null) = withContext(Dispatchers.IO) {
         suspendCancellableCoroutine { continuation ->
             //ffmpeg -i a.mp4 -i b.m4a -scodec mov_text -i c.vtt -map 0:v -map 1:a -map 2 -c:v copy -c:a copy -c:s mov_text output.mp4

app/src/main/java/com/futo/platformplayer/engine/V8Plugin.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine
 
 import android.content.Context
 import com.caoccao.javet.exceptions.JavetCompilationException
+import com.caoccao.javet.exceptions.JavetException
 import com.caoccao.javet.exceptions.JavetExecutionException
 import com.caoccao.javet.interop.V8Host
 import com.caoccao.javet.interop.V8Runtime
@@ -43,7 +44,6 @@ class V8Plugin {
     private val _clientAuth: ManagedHttpClient;
     private val _clientOthers: ConcurrentHashMap<String, JSHttpClient> = ConcurrentHashMap();
 
-
     val httpClient: ManagedHttpClient get() = _client;
     val httpClientAuth: ManagedHttpClient get() = _clientAuth;
     val httpClientOthers: Map<String, JSHttpClient> get() = _clientOthers;
@@ -69,6 +69,11 @@ class V8Plugin {
     private var _busyCounter = 0;
     val isBusy get() = synchronized(_busyCounterLock) { _busyCounter > 0 };
 
+    var allowDevSubmit: Boolean = false
+        private set(value) {
+            field = value;
+        }
+
     /**
      * Called before a busy counter is about to be removed.
      * Is primarily used to prevent additional calls to dead runtimes.
@@ -90,6 +95,10 @@ class V8Plugin {
             withDependency(getPackage(pack));
     }
 
+    fun changeAllowDevSubmit(isAllowed: Boolean) {
+        allowDevSubmit = isAllowed;
+    }
+
     fun withDependency(context: Context, assetPath: String) : V8Plugin  {
         if(!_deps.containsKey(assetPath))
             _deps.put(assetPath, getAssetFile(context, assetPath));
@@ -173,8 +182,16 @@ class V8Plugin {
                 isStopped = true;
                 _runtime?.let {
                     _runtime = null;
-                    if(!it.isClosed && !it.isDead)
-                        it.close();
+                    if(!it.isClosed && !it.isDead) {
+                        try {
+                            it.close();
+                        }
+                        catch(ex: JavetException) {
+                            //In case race conditions are going on, already closed runtimes are fine.
+                            if(ex.message?.contains("Runtime is already closed") != true)
+                                throw ex;
+                        }
+                    }
                     Logger.i(TAG, "Stopped plugin [${config.name}]");
                 };
             }

app/src/main/java/com/futo/platformplayer/engine/packages/PackageBridge.kt

@@ -5,6 +5,7 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateDeveloper
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
 import com.futo.platformplayer.engine.IV8PluginConfig
@@ -12,6 +13,9 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.states.StateApp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
 class PackageBridge : V8Package {
     @Transient
@@ -21,6 +25,7 @@ class PackageBridge : V8Package {
     @Transient
     private val _clientAuth: ManagedHttpClient
 
+
     override val name: String get() = "Bridge";
     override val variableName: String get() = "bridge";
 
@@ -47,6 +52,44 @@ class PackageBridge : V8Package {
             StateDeveloper.instance.logDevInfo(StateDeveloper.instance.currentDevID ?: "", str ?: "null");
     }
 
+    private val _jsonSerializer = Json { this.prettyPrintIndent = "   "; this.prettyPrint = true; };
+    private var _devSubmitClient: ManagedHttpClient? = null;
+    @V8Function
+    fun devSubmit(label: String, data: String) {
+        if(_plugin.config !is SourcePluginConfig)
+            return;
+        if(!_plugin.allowDevSubmit)
+            return;
+        val devUrl = _plugin.config.developerSubmitUrl ?: return;
+        if(_devSubmitClient == null)
+            _devSubmitClient = ManagedHttpClient();
+
+        val stackTrace = Thread.currentThread().stackTrace;
+        val callerMethod = stackTrace.findLast {
+            it.className == JSClient::class.java.name
+        }?.methodName ?: "";
+        val session = StateApp.instance.sessionId;
+        val pluginId = _plugin.config.id;
+        val pluginVersion = _plugin.config.version;
+
+        val obj = DevSubmitData(pluginId, pluginVersion, callerMethod, session, label, data);
+
+        UIDialogs.toast("DevSubmit [${callerMethod}] (${_plugin.config.name})", false);
+        StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+            try {
+                val json = _jsonSerializer.encodeToString(obj);
+                Logger.i(TAG, "DevSubmit [${callerMethod}] - ${devUrl}\n" + json);
+                val resp = _devSubmitClient?.post(devUrl, json, mutableMapOf(Pair("Content-Type", "application/json")));
+                Logger.i(TAG, "DevSubmit [${callerMethod}] - ${devUrl} Status: " + (resp?.code?.toString() ?: "-1"))
+            }
+            catch(ex: Exception) {
+                Logger.e(TAG, "DevSubmission to [${devUrl}] failed due to:\n" + ex.message, ex);
+            }
+        }
+    }
+    @Serializable
+    class DevSubmitData(val pluginId: String, val pluginVersion: Int, val caller: String, val session: String, val label: String, val data: String)
+
     @V8Function
     fun throwTest(str: String) {
         throw IllegalStateException(str);

app/src/main/java/com/futo/platformplayer/engine/packages/PackageDOMParser.kt

@@ -5,8 +5,11 @@ import com.caoccao.javet.annotations.V8Function
 import com.caoccao.javet.annotations.V8Property
 import com.caoccao.javet.enums.V8ConversionMode
 import com.caoccao.javet.enums.V8ProxyMode
+import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.internal.V8BindObject
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Element
 
@@ -65,7 +68,7 @@ class PackageDOMParser : V8Package {
             return result;
         }
         @V8Property
-        fun attributes(): Map<String, String> = _element.attributes().dataset();
+        fun attributes(): Map<String, String> = _element.attributes().associate { Pair(it.key, it.value) }
         @V8Property
         fun innerHTML(): String = _element.html();
         @V8Property
@@ -138,10 +141,32 @@ class PackageDOMParser : V8Package {
             super.dispose();
         }
 
+        @V8Function
+        fun toNodeTree(): SerializedNode {
+            return SerializedNode(
+                childNodes().map { it.toNodeTree() },
+                _element.tagName(),
+                _element.text(),
+                attributes()
+            );
+        }
+        @V8Function
+        fun toNodeTreeJson(): String {
+            return Json.encodeToString(SerializedNode.serializer(), toNodeTree());
+        }
+
         companion object {
             fun parse(parser: PackageDOMParser, str: String): DOMNode {
                 return DOMNode(parser, Jsoup.parse(str));
             }
         }
+
+        @Serializable
+        class SerializedNode(
+            val children: List<SerializedNode>,
+            val name: String,
+            val value: String,
+            val attributes: Map<String, String>
+        );
     }
 }

app/src/main/java/com/futo/platformplayer/engine/packages/PackageHttp.kt

@@ -9,6 +9,7 @@ import com.caoccao.javet.interop.V8Runtime
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.http.ManagedHttpClient
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
@@ -190,6 +191,8 @@ class PackageHttp: V8Package {
         @Transient
         private val _client: ManagedHttpClient;
 
+        val parentConfig: IV8PluginConfig get() = _package._config;
+
         @Transient
         private val _defaultHeaders = mutableMapOf<String, String>();
         @Transient
@@ -242,7 +245,8 @@ class PackageHttp: V8Package {
                     val resp = client.requestMethod(method, url, headers);
                     val responseBody = resp.body?.string();
                     //logResponse(method, url, resp.code, resp.headers, responseBody);
-                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers));
+                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers,
+                        _client !is JSHttpClient || _client.isLoggedIn || _package._config !is SourcePluginConfig || !_package._config.allowAllHttpHeaderAccess));
                 }
             };
         }
@@ -256,7 +260,8 @@ class PackageHttp: V8Package {
                     val resp = client.requestMethod(method, url, body, headers);
                     val responseBody = resp.body?.string();
                     //logResponse(method, url, resp.code, resp.headers, responseBody);
-                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers));
+                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers,
+                        _client !is JSHttpClient || _client.isLoggedIn || _package._config !is SourcePluginConfig || !_package._config.allowAllHttpHeaderAccess));
                 }
             };
         }
@@ -271,7 +276,8 @@ class PackageHttp: V8Package {
                     val resp = client.get(url, headers);
                     val responseBody = resp.body?.string();
                     //logResponse("GET", url, resp.code, resp.headers, responseBody);
-                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers));
+                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers,
+                        _client !is JSHttpClient || _client.isLoggedIn || _package._config !is SourcePluginConfig || !_package._config.allowAllHttpHeaderAccess));
                 }
             };
         }
@@ -285,7 +291,8 @@ class PackageHttp: V8Package {
                     val resp = client.post(url, body, headers);
                     val responseBody = resp.body?.string();
                     //logResponse("POST", url, resp.code, resp.headers, responseBody);
-                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers));
+                    return@catchHttp BridgeHttpResponse(resp.url, resp.code, responseBody, sanitizeResponseHeaders(resp.headers,
+                        _client !is JSHttpClient || _client.isLoggedIn || _package._config !is SourcePluginConfig || !_package._config.allowAllHttpHeaderAccess));
                 }
             };
         }
@@ -305,18 +312,31 @@ class PackageHttp: V8Package {
             }
         }
 
-        private fun sanitizeResponseHeaders(headers: Map<String, List<String>>?): Map<String, List<String>> {
+        private fun sanitizeResponseHeaders(headers: Map<String, List<String>>?, onlyWhitelisted: Boolean = false): Map<String, List<String>> {
             val result = mutableMapOf<String, List<String>>()
-            headers?.forEach { (header, values) ->
-                val lowerCaseHeader = header.lowercase()
-                if (WHITELISTED_RESPONSE_HEADERS.contains(lowerCaseHeader)) {
-                    result[lowerCaseHeader] = values
+            if(onlyWhitelisted)
+                headers?.forEach { (header, values) ->
+                    val lowerCaseHeader = header.lowercase()
+                    if (WHITELISTED_RESPONSE_HEADERS.contains(lowerCaseHeader)) {
+                        result[lowerCaseHeader] = values
+                    }
+                }
+            else {
+                headers?.forEach { (header, values) ->
+                    val lowerCaseHeader = header.lowercase()
+                    if(lowerCaseHeader == "set-cookie") {
+                        result[lowerCaseHeader] = values.filter{
+                            !it.lowercase().contains("httponly")
+                        };
+                    }
+                    else
+                        result[lowerCaseHeader] = values;
                 }
             }
             return result
         }
 
-        /*private fun logRequest(method: String, url: String, headers: Map<String, String> = HashMap(), body: String?) {
+        private fun logRequest(method: String, url: String, headers: Map<String, String> = HashMap(), body: String?) {
             Logger.v(TAG) {
                 val stringBuilder = StringBuilder();
                 stringBuilder.appendLine("HTTP request (useAuth = )");
@@ -333,7 +353,7 @@ class PackageHttp: V8Package {
 
                 return@v stringBuilder.toString();
             };
-        }*/
+        }
 
         /*private fun logResponse(method: String, url: String, responseCode: Int? = null, responseHeaders: Map<String, List<String>> = HashMap(), responseBody: String? = null) {
             Logger.v(TAG) {
@@ -413,7 +433,7 @@ class PackageHttp: V8Package {
             val hasClosed = socketObj.has("closed");
             val hasFailure = socketObj.has("failure");
 
-            //socketObj.setWeak(); //We have to manage this lifecycle
+            socketObj.setWeak(); //We have to manage this lifecycle
             _listeners = socketObj;
 
             _socket = _packageClient.logExceptions {
@@ -422,8 +442,14 @@ class PackageHttp: V8Package {
                     override fun open() {
                         Logger.i(TAG, "Websocket opened: " + _url);
                         _isOpen = true;
-                        if(hasOpen)
-                            _listeners?.invokeVoid("open", arrayOf<Any>());
+                        if(hasOpen) {
+                            try {
+                                _listeners?.invokeVoid("open", arrayOf<Any>());
+                            }
+                            catch(ex: Throwable){
+                                Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] open failed: " + ex.message, ex);
+                            }
+                        }
                     }
                     override fun message(msg: String) {
                         if(hasMessage) {
@@ -435,18 +461,37 @@ class PackageHttp: V8Package {
                     }
                     override fun closing(code: Int, reason: String) {
                         if(hasClosing)
-                            _listeners?.invokeVoid("closing", code, reason);
+                        {
+                            try {
+                                _listeners?.invokeVoid("closing", code, reason);
+                            }
+                            catch(ex: Throwable){
+                                Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closing failed: " + ex.message, ex);
+                            }
+                        }
                     }
                     override fun closed(code: Int, reason: String) {
                         _isOpen = false;
-                        if(hasClosed)
-                            _listeners?.invokeVoid("closed", code, reason);
+                        if(hasClosed) {
+                            try {
+                                _listeners?.invokeVoid("closed", code, reason);
+                            }
+                            catch(ex: Throwable){
+                                Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closed failed: " + ex.message, ex);
+                            }
+                        }
                     }
                     override fun failure(exception: Throwable) {
                         _isOpen = false;
                         Logger.e(TAG, "Websocket failure: ${exception.message} (${_url})", exception);
-                        if(hasFailure)
-                            _listeners?.invokeVoid("failure", exception.message);
+                        if(hasFailure) {
+                            try {
+                                _listeners?.invokeVoid("failure", exception.message);
+                            }
+                            catch(ex: Throwable){
+                                Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closed failed: " + ex.message, ex);
+                            }
+                        }
                     }
                 });
             };
@@ -456,6 +501,16 @@ class PackageHttp: V8Package {
         fun send(msg: String) {
             _socket?.send(msg);
         }
+
+        @V8Function
+        fun close() {
+            _socket?.close(1000, "");
+        }
+        @V8Function
+        fun close(code: Int?, reason: String?) {
+            _socket?.close(code ?: 1000, reason ?: "");
+            _listeners?.close()
+        }
     }
 
     data class RequestDescriptor(

app/src/main/java/com/futo/platformplayer/engine/packages/PackageUtilities.kt

@@ -4,8 +4,11 @@ import android.util.Base64
 import com.caoccao.javet.annotations.V8Function
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
+import com.google.common.hash.Hashing.md5
+import java.security.MessageDigest
 import java.util.UUID
 
+
 class PackageUtilities : V8Package {
     @Transient
     private val _config: IV8PluginConfig;
@@ -19,7 +22,31 @@ class PackageUtilities : V8Package {
 
     @V8Function
     fun toBase64(arr: ByteArray): String {
-        return Base64.encodeToString(arr, Base64.NO_WRAP);
+        return Base64.encodeToString(arr, Base64.NO_PADDING or Base64.NO_WRAP);
+    }
+
+    @V8Function
+    fun fromBase64(str: String): ByteArray {
+        return Base64.decode(str, Base64.NO_PADDING or Base64.NO_WRAP)
+    }
+
+    @V8Function
+    fun md5(arr: ByteArray): ByteArray {
+        return MessageDigest.getInstance("MD5").digest(arr);
+    }
+    @V8Function
+    fun md5String(str: String): String {
+        return md5(str.toByteArray(Charsets.UTF_8)).fold("") { str, it -> str + "%02x".format(it) };
+    }
+
+
+    @V8Function
+    fun sha256(arr: ByteArray): ByteArray {
+        return MessageDigest.getInstance("SHA-256").digest(arr);
+    }
+    @V8Function
+    fun sha256String(str: String): String {
+        return sha256(str.toByteArray(Charsets.UTF_8)).fold("") { str, it -> str + "%02x".format(it) };
     }
 
     @V8Function

app/src/main/java/com/futo/platformplayer/fragment/channel/tab/ChannelContentsFragment.kt

@@ -27,6 +27,7 @@ import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.engine.exceptions.PluginException
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
+import com.futo.platformplayer.exceptions.ChannelException
 import com.futo.platformplayer.fragment.mainactivity.main.FeedView
 import com.futo.platformplayer.fragment.mainactivity.main.PolycentricProfile
 import com.futo.platformplayer.logging.Logger
@@ -59,8 +60,10 @@ class ChannelContentsFragment : Fragment(), IChannelTabFragment {
     val onChannelClicked = Event1<PlatformAuthorLink>();
     val onAddToClicked = Event1<IPlatformContent>();
     val onAddToQueueClicked = Event1<IPlatformContent>();
+    val onAddToWatchLaterClicked = Event1<IPlatformContent>();
     val onLongPress = Event1<IPlatformContent>();
 
+
     private fun getContentPager(channel: IPlatformChannel): IPager<IPlatformContent> {
         Logger.i(TAG, "getContentPager");
 
@@ -102,9 +105,9 @@ class ChannelContentsFragment : Fragment(), IChannelTabFragment {
     }).success {
         setLoading(false);
         val posBefore = _results.size;
-        val toAdd = it.filter { it is IPlatformVideo }.map { it as IPlatformVideo }
-        _results.addAll(toAdd);
-        _adapterResults?.let { adapterVideo -> adapterVideo.notifyItemRangeInserted(adapterVideo.childToParentPosition(posBefore), toAdd.size); };
+        //val toAdd = it.filter { it is IPlatformVideo }.map { it as IPlatformVideo }
+        _results.addAll(it);
+        _adapterResults?.let { adapterVideo -> adapterVideo.notifyItemRangeInserted(adapterVideo.childToParentPosition(posBefore), it.size); };
     }.exception<Throwable> {
         Logger.w(TAG, "Failed to load next page.", it);
         UIDialogs.showGeneralRetryErrorDialog(requireContext(), it.message ?: "", it, { loadNextPage() });
@@ -156,6 +159,7 @@ class ChannelContentsFragment : Fragment(), IChannelTabFragment {
             this.onChannelClicked.subscribe(this@ChannelContentsFragment.onChannelClicked::emit);
             this.onAddToClicked.subscribe(this@ChannelContentsFragment.onAddToClicked::emit);
             this.onAddToQueueClicked.subscribe(this@ChannelContentsFragment.onAddToQueueClicked::emit);
+            this.onAddToWatchLaterClicked.subscribe(this@ChannelContentsFragment.onAddToWatchLaterClicked::emit);
             this.onLongPress.subscribe(this@ChannelContentsFragment.onLongPress::emit);
         }
 
@@ -336,8 +340,11 @@ class ChannelContentsFragment : Fragment(), IChannelTabFragment {
                 context?.let {
                     lifecycleScope.launch(Dispatchers.Main) {
                         try {
+                            val channel = if(kv.value is ChannelException) (kv.value as ChannelException).channelNameOrUrl else null;
                             if(jsVideoPager != null)
-                                UIDialogs.toast(it, "Plugin ${jsVideoPager.getPluginConfig().name} failed:\n${kv.value.message}", false);
+                                UIDialogs.toast(it, "Plugin ${jsVideoPager.getPluginConfig().name} failed:\n" +
+                                        (if(!channel.isNullOrEmpty()) "(${channel}) " else "") +
+                                        "${kv.value.message}", false);
                             else
                                 UIDialogs.toast(it, kv.value.message ?: "", false);
                         } catch (e: Throwable) {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/bottombar/MenuBottomBarFragment.kt

@@ -247,11 +247,14 @@ class MenuBottomBarFragment : MainActivityFragment() {
             val defs = currentButtonDefinitions?.toMutableList() ?: return
             val metrics = StateApp.instance.displayMetrics ?: resources.displayMetrics;
             _buttonsVisible = floor(metrics.widthPixels.toDouble() / 65.dp(resources).toDouble()).roundToInt();
-            if (_buttonsVisible - 1 >= defs.size) {
+            if (_buttonsVisible >= defs.size) {
                 updateBottomMenuButtons(defs.toMutableList(), false);
+            } else if (_buttonsVisible > 0) {
+                updateBottomMenuButtons(defs.take(_buttonsVisible - 1).toMutableList(), true);
+                updateMoreButtons(defs.drop(_buttonsVisible - 1).toMutableList());
             } else {
-                updateBottomMenuButtons(defs.slice(IntRange(0, _buttonsVisible - 2)).toMutableList(), true);
-                updateMoreButtons(defs.slice(IntRange(_buttonsVisible - 1, defs.size - 1)).toMutableList());
+                updateBottomMenuButtons(mutableListOf(), false)
+                updateMoreButtons(defs.toMutableList())
             }
         }
 
@@ -289,10 +292,17 @@ class MenuBottomBarFragment : MainActivityFragment() {
                 buttonDefinitions.find { d -> d.id == it.id }
             }.toMutableList()
 
-            if (!StatePayment.instance.hasPaid) {
-                newCurrentButtonDefinitions.add(ButtonDefinition(98, R.drawable.ic_paid, R.drawable.ic_paid, R.string.buy, canToggle = false, { it.currentMain is BuyFragment }, { it.navigate<BuyFragment>() }))
+            //Add unconfigured tabs with default values
+            buttonDefinitions.forEach { buttonDefinition ->
+                if (!Settings.instance.tabs.any { it.id == buttonDefinition.id }) {
+                    newCurrentButtonDefinitions.add(buttonDefinition)
+                }
             }
-            newCurrentButtonDefinitions.add(ButtonDefinition(97, R.drawable.ic_quiz, R.drawable.ic_quiz, R.string.faq, canToggle = false, { false }, {
+
+            if (!StatePayment.instance.hasPaid) {
+                newCurrentButtonDefinitions.add(ButtonDefinition(98, R.drawable.ic_paid, R.drawable.ic_paid_filled, R.string.buy, canToggle = false, { it.currentMain is BuyFragment }, { it.navigate<BuyFragment>() }))
+            }
+            newCurrentButtonDefinitions.add(ButtonDefinition(97, R.drawable.ic_quiz, R.drawable.ic_quiz_fill, R.string.faq, canToggle = false, { false }, {
                 it.navigate<BrowserFragment>(Settings.URL_FAQ);
             }))
 
@@ -349,7 +359,8 @@ class MenuBottomBarFragment : MainActivityFragment() {
             ButtonDefinition(6, R.drawable.ic_download, R.drawable.ic_download, R.string.downloads, canToggle = false, { it.currentMain is DownloadsFragment }, { it.navigate<DownloadsFragment>() }),
             ButtonDefinition(8, R.drawable.ic_chat, R.drawable.ic_chat_filled, R.string.comments, canToggle = true, { it.currentMain is CommentsFragment }, { it.navigate<CommentsFragment>() }),
             ButtonDefinition(9, R.drawable.ic_subscriptions, R.drawable.ic_subscriptions_filled, R.string.subscription_group_menu, canToggle = true, { it.currentMain is SubscriptionGroupListFragment }, { it.navigate<SubscriptionGroupListFragment>() }),
-            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings, R.string.settings, canToggle = false, { false }, {
+            ButtonDefinition(10, R.drawable.ic_help_square, R.drawable.ic_help_square_fill, R.string.tutorials, canToggle = true, { it.currentMain is TutorialFragment }, { it.navigate<TutorialFragment>() }),
+            ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings_filled, R.string.settings, canToggle = false, { false }, {
                 val c = it.context ?: return@ButtonDefinition;
                 Logger.i(TAG, "settings preventPictureInPicture()");
                 it.requireFragment<VideoDetailFragment>().preventPictureInPicture();

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/BrowserFragment.kt

@@ -22,15 +22,17 @@ class BrowserFragment : MainFragment() {
     override val hasBottomBar: Boolean get() = true;
 
     private var _webview: WebView? = null;
+    private val _webviewWithoutHandling = object: WebViewClient() {
+        override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {
+            return false;
+        }
+    };
+
 
     override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         val view = inflater.inflate(R.layout.fragment_browser, container, false);
         _webview = view.findViewById<WebView?>(R.id.webview).apply {
-            this.webViewClient = object: WebViewClient() {
-                override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {
-                    return false;
-                }
-            };
+            this.webViewClient = _webviewWithoutHandling;
             this.settings.javaScriptEnabled = true;
             CookieManager.getInstance().setAcceptCookie(true);
             this.settings.domStorageEnabled = true;
@@ -41,8 +43,26 @@ class BrowserFragment : MainFragment() {
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
         super.onShownWithView(parameter, isBack)
 
-        if(parameter is String)
+        if(parameter is String) {
+            _webview?.webViewClient = _webviewWithoutHandling;
             _webview?.loadUrl(parameter);
+        }
+        else if(parameter is NavigateOptions) {
+            if(parameter.urlHandlers != null && parameter.urlHandlers.isNotEmpty())
+                _webview?.webViewClient = object: WebViewClient() {
+                    override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {
+                        val schema = request?.url?.scheme;
+                        if(schema != null && parameter.urlHandlers.containsKey(schema)) {
+                            parameter.urlHandlers[schema]?.invoke(request);
+                            return true;
+                        }
+                        return false;
+                    }
+                };
+            else
+                _webview?.webViewClient = _webviewWithoutHandling;
+            _webview?.loadUrl(parameter.url);
+        }
         else
             _webview?.loadUrl("about:blank");
     }
@@ -59,4 +79,9 @@ class BrowserFragment : MainFragment() {
     companion object {
         fun newInstance() = BrowserFragment().apply {}
     }
+
+    class NavigateOptions(
+        val url: String,
+        val urlHandlers: Map<String, (WebResourceRequest)->Unit>? = null
+    )
 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/ChannelFragment.kt

@@ -26,6 +26,7 @@ import com.futo.platformplayer.api.media.models.contents.ContentType
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
 import com.futo.platformplayer.api.media.models.post.IPlatformPost
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
+import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.fragment.channel.tab.ChannelAboutFragment
 import com.futo.platformplayer.fragment.channel.tab.ChannelContentsFragment
@@ -151,7 +152,7 @@ class ChannelFragment : MainFragment() {
                 }
                 .exception<Throwable> {
                     Logger.e(TAG, "Failed to load channel.", it);
-                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadChannel() });
+                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadChannel() }, null, fragment);
                 }
 
             val tabs: TabLayout = findViewById(R.id.tabs);
@@ -206,6 +207,12 @@ class ChannelFragment : MainFragment() {
                     StatePlayer.instance.addToQueue(content);
                 }
             }
+            adapter.onAddToWatchLaterClicked.subscribe { content ->
+                if(content is IPlatformVideo) {
+                    StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(content));
+                    UIDialogs.toast("Added to watch later\n[${content.name}]");
+                }
+            }
             adapter.onUrlClicked.subscribe { url ->
                 fragment.navigate<BrowserFragment>(url);
             }
@@ -264,7 +271,7 @@ class ChannelFragment : MainFragment() {
             _taskLoadPolycentricProfile.cancel();
             _selectedTabIndex = -1;
 
-            if (!isBack) {
+            if (!isBack || _url == null) {
                 _imageBanner.setImageDrawable(null);
 
                 if (parameter is String) {
@@ -418,6 +425,7 @@ class ChannelFragment : MainFragment() {
 
             _buttonSubscribe.setSubscribeChannel(channel);
             _buttonSubscriptionSettings.visibility = if(_buttonSubscribe.isSubscribed) View.VISIBLE else View.GONE;
+            _textChannel.text = channel.name;
             _textChannelSub.text = if(channel.subscribers > 0) "${channel.subscribers.toHumanNumber()} " + context.getString(R.string.subscribers).lowercase() else "";
 
             //TODO: Find a better way to access the adapter fragments..
@@ -465,7 +473,7 @@ class ChannelFragment : MainFragment() {
                 _creatorThumbnail.setThumbnail(avatar, animate);
             } else {
                 _creatorThumbnail.setThumbnail(channel?.thumbnail, animate);
-                _creatorThumbnail.setHarborAvailable(profile != null, animate);
+                _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
             }
 
             val banner = profile?.systemState?.banner?.selectHighestResolutionImage()

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/CommentsFragment.kt

@@ -1,7 +1,9 @@
 package com.futo.platformplayer.fragment.mainactivity.main
 
 import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
+import android.provider.Browser
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -117,6 +119,8 @@ class CommentsFragment : MainFragment() {
                     val holder = CommentWithReferenceViewHolder(viewGroup, _cache);
                     holder.onDelete.subscribe(::onDelete);
                     holder.onRepliesClick.subscribe(::onRepliesClick);
+                    holder.onClick.subscribe(::onClick);
+                    holder.onAuthorClick.subscribe(::onAuthorClick);
                     return@InsertedViewAdapterWithLoader holder;
                 }
             );
@@ -200,6 +204,30 @@ class CommentsFragment : MainFragment() {
             return false
         }
 
+        private fun onClick(c: IPlatformComment) {
+            if (c !is PolycentricPlatformComment) {
+                return
+            }
+
+            val parentRef = c.parentReference
+            if (parentRef != null && _repliesOverlay.handleParentClick(c.contextUrl, parentRef)) {
+                setRepliesOverlayVisible(true, true)
+            }
+        }
+        private fun onAuthorClick(c: IPlatformComment) {
+            if (c !is PolycentricPlatformComment) {
+                return@onAuthorClick;
+            }
+
+            Logger.i(TAG, "onAuthorClick: " + c.author.id.value);
+            if(c.author.id.value?.startsWith("polycentric://") ?: false) {
+                //val navUrl = "https://harbor.social/" + c.author.id.value?.substring("polycentric://".length);
+                val navUrl = "https://polycentric.io/user/" + c.author.id.value?.substring("polycentric://".length);
+                _fragment.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(navUrl)))
+                //_fragment.navigate<BrowserFragment>(navUrl);
+            }
+        }
+
         private fun onRepliesClick(c: IPlatformComment) {
             val replyCount = c.replyCount ?: 0;
             var metadata = "";

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/ContentFeedView.kt

@@ -12,10 +12,12 @@ import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
 import com.futo.platformplayer.api.media.models.post.IPlatformPost
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
+import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
 import com.futo.platformplayer.api.media.structures.*
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePlayer
+import com.futo.platformplayer.states.StatePlaylists
 import com.futo.platformplayer.video.PlayerManager
 import com.futo.platformplayer.views.FeedStyle
 import com.futo.platformplayer.views.adapters.feedtypes.PreviewContentListAdapter
@@ -81,6 +83,12 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
                 StatePlayer.instance.addToQueue(it);
             }
         };
+        adapter.onAddToWatchLaterClicked.subscribe(this) {
+            if(it is IPlatformVideo) {
+                StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(it));
+                UIDialogs.toast("Added to watch later\n[${it.name}]");
+            }
+        };
         adapter.onLongPress.subscribe(this) {
             if (it is IPlatformVideo) {
                 showVideoOptionsOverlay(it)
@@ -135,6 +143,7 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
         adapter.onChannelClicked.remove(this);
         adapter.onAddToClicked.remove(this);
         adapter.onAddToQueueClicked.remove(this);
+        adapter.onAddToWatchLaterClicked.remove(this);
         adapter.onLongPress.remove(this);
     }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/ContentSearchResultsFragment.kt

@@ -99,7 +99,7 @@ class ContentSearchResultsFragment : MainFragment() {
             .success { loadedResult(it); }.exception<ScriptCaptchaRequiredException> {  }
             .exception<Throwable> {
                 Logger.w(TAG, "Failed to load results.", it);
-                UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() });
+                UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() }, null, fragment);
             }
 
             setPreviewsEnabled(Settings.instance.search.previewFeedItems);
@@ -129,7 +129,7 @@ class ContentSearchResultsFragment : MainFragment() {
                     onFilterClick.subscribe(this) {
                         _overlayContainer.let {
                             val filterValuesCopy = HashMap(_filterValues);
-                            val filtersOverlay = UISlideOverlays.showFiltersOverlay(lifecycleScope, it, _enabledClientIds!!, filterValuesCopy);
+                            val filtersOverlay = UISlideOverlays.showFiltersOverlay(lifecycleScope, it, _enabledClientIds!!, filterValuesCopy, _channelUrl != null);
                             filtersOverlay.onOK.subscribe { enabledClientIds, changed ->
                                 if (changed) {
                                     setFilterValues(filtersOverlay.commonCapabilities, filterValuesCopy);
@@ -154,8 +154,14 @@ class ContentSearchResultsFragment : MainFragment() {
                     };
 
                     onSearch.subscribe(this) {
-                        if(it.isHttpUrl())
-                            navigate<VideoDetailFragment>(it);
+                        if(it.isHttpUrl()) {
+                            if(StatePlatform.instance.hasEnabledPlaylistClient(it))
+                                navigate<PlaylistFragment>(it);
+                            else if(StatePlatform.instance.hasEnabledChannelClient(it))
+                                navigate<ChannelFragment>(it);
+                            else
+                                navigate<VideoDetailFragment>(it);
+                        }
                         else
                             setQuery(it, true);
                     };
@@ -164,7 +170,11 @@ class ContentSearchResultsFragment : MainFragment() {
 
             fragment.lifecycleScope.launch(Dispatchers.IO) {
                 try {
-                    val commonCapabilities = StatePlatform.instance.getCommonSearchCapabilities(StatePlatform.instance.getEnabledClients().map { it.id });
+                    val commonCapabilities =
+                        if(_channelUrl == null)
+                            StatePlatform.instance.getCommonSearchCapabilities(StatePlatform.instance.getEnabledClients().map { it.id });
+                        else
+                            StatePlatform.instance.getCommonSearchChannelContentsCapabilities(StatePlatform.instance.getEnabledClients().map { it.id });
                     val sorts = commonCapabilities?.sorts ?: listOf();
                     if (sorts.size > 1) {
                         withContext(Dispatchers.Main) {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/CreatorSearchResultsFragment.kt

@@ -60,7 +60,7 @@ class CreatorSearchResultsFragment : MainFragment() {
                 .exception<ScriptCaptchaRequiredException> {  }
                 .exception<Throwable> {
                     Logger.w(ChannelFragment.TAG, "Failed to load results.", it);
-                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() });
+                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() }, null, fragment);
                 }
         }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/DownloadsFragment.kt

@@ -12,8 +12,10 @@ import com.futo.platformplayer.*
 import com.futo.platformplayer.downloads.VideoDownload
 import com.futo.platformplayer.downloads.VideoLocal
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.Playlist
 import com.futo.platformplayer.states.StateDownloads
 import com.futo.platformplayer.states.StatePlayer
+import com.futo.platformplayer.states.StatePlaylists
 import com.futo.platformplayer.views.AnyInsertedAdapterView
 import com.futo.platformplayer.views.AnyInsertedAdapterView.Companion.asAnyWithTop
 import com.futo.platformplayer.views.others.ProgressBar
@@ -143,6 +145,7 @@ class DownloadsFragment : MainFragment() {
 
             val activeDownloads = StateDownloads.instance.getDownloading();
             val playlists = StateDownloads.instance.getCachedPlaylists();
+            val watchLaterDownload = StateDownloads.instance.getWatchLaterDescriptor();
             val downloaded = StateDownloads.instance.getDownloadedVideos()
                 .filter { it.groupType != VideoDownload.GROUP_PLAYLIST || it.groupID == null || !StateDownloads.instance.hasCachedPlaylist(it.groupID!!) };
 
@@ -150,23 +153,35 @@ class DownloadsFragment : MainFragment() {
                 _listActiveDownloadsContainer.visibility = GONE;
             else {
                 _listActiveDownloadsContainer.visibility = VISIBLE;
-                _listActiveDownloadsMeta.text = "(${activeDownloads.size})";
+                _listActiveDownloadsMeta.text = "(${activeDownloads.size} videos)";
 
                 _listActiveDownloads.removeAllViews();
-                for(view in activeDownloads.map { ActiveDownloadItem(context, it, _frag.lifecycleScope) })
+                for(view in activeDownloads.take(4).map { ActiveDownloadItem(context, it, _frag.lifecycleScope) })
                     _listActiveDownloads.addView(view);
             }
 
-            if(playlists.isEmpty())
+            if(playlists.isEmpty() && watchLaterDownload == null)
                 _listPlaylistsContainer.visibility = GONE;
             else {
                 _listPlaylistsContainer.visibility = VISIBLE;
-                _listPlaylistsMeta.text = "(${playlists.size} ${context.getString(R.string.playlists).lowercase()}, ${playlists.sumOf { it.playlist.videos.size }} ${context.getString(R.string.videos).lowercase()})";
+
+                val watchLater = if(watchLaterDownload != null) StatePlaylists.instance.getWatchLater() else listOf();
+
+                _listPlaylistsMeta.text = "(${playlists.size + (if(watchLaterDownload != null) 1 else 0)} ${context.getString(R.string.playlists).lowercase()}, ${playlists.sumOf { it.playlist.videos.size } + watchLater.size} ${context.getString(R.string.videos).lowercase()})";
 
                 _listPlaylists.removeAllViews();
-                for(view in playlists.map { PlaylistDownloadItem(context, it) }) {
+                if(watchLaterDownload != null) {
+                    val pdView = PlaylistDownloadItem(context, "Watch Later", watchLater.firstOrNull()?.thumbnails?.getHQThumbnail(), "WATCHLATER");
+                    pdView.setOnClickListener {
+                        _frag.navigate<WatchLaterFragment>();
+                    }
+                    _listPlaylists.addView(pdView);
+                }
+                for(view in playlists.map { PlaylistDownloadItem(context, it.playlist.name, it.playlist.videos.firstOrNull()?.thumbnails?.getHQThumbnail(), it.playlist) }) {
                     view.setOnClickListener {
-                        _frag.navigate<PlaylistFragment>(view.playlist.playlist);
+                        if(view.obj is Playlist) {
+                            _frag.navigate<PlaylistFragment>(view.obj);
+                        }
                     };
                     _listPlaylists.addView(view);
                 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/FeedView.kt

@@ -144,7 +144,7 @@ abstract class FeedView<TFragment, TResult, TConverted, TPager, TViewHolder> : L
             Logger.w(TAG, "Failed to load next page.", it);
             UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_next_page), it, {
                 loadNextPage();
-            });
+            }, null, fragment);
             //UIDialogs.showDataRetryDialog(layoutInflater, it.message, { loadNextPage() });
         };
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/HistoryFragment.kt

@@ -15,18 +15,17 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.*
-import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.structures.IAsyncPager
 import com.futo.platformplayer.api.media.structures.IPager
-import com.futo.platformplayer.api.media.structures.PlatformContentPager
 import com.futo.platformplayer.constructs.TaskHandler
+import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.HistoryVideo
 import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlayer
-import com.futo.platformplayer.views.others.TagsView
 import com.futo.platformplayer.views.adapters.HistoryListViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
+import com.futo.platformplayer.views.others.TagsView
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -52,6 +51,7 @@ class HistoryFragment : MainFragment() {
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
         super.onShownWithView(parameter, isBack)
         _view?.setPager(StateHistory.instance.getHistoryPager());
+        (topBar as NavigationTopBarFragment?)?.onShown("History");
     }
 
     @SuppressLint("ViewConstructor")
@@ -174,7 +174,7 @@ class HistoryFragment : MainFragment() {
                 Logger.w(TAG, "Failed to load next page.", it);
                 UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_next_page), it, {
                     loadNextPage();
-                });
+                }, null, fragment);
             };
         }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/HomeFragment.kt

@@ -8,6 +8,7 @@ import android.view.ViewGroup
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.futo.platformplayer.*
+import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.structures.EmptyPager
@@ -17,15 +18,23 @@ import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptExecutionException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.models.SearchType
 import com.futo.platformplayer.states.AnnouncementType
 import com.futo.platformplayer.states.StateAnnouncement
+import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePlatform
+import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.views.FeedStyle
+import com.futo.platformplayer.views.NoResultsView
 import com.futo.platformplayer.views.adapters.ContentPreviewViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
 import com.futo.platformplayer.views.adapters.InsertedViewHolder
 import com.futo.platformplayer.views.announcements.AnnouncementView
+import com.futo.platformplayer.views.buttons.BigButton
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
 import java.time.OffsetDateTime
 import java.util.UUID
 
@@ -117,10 +126,10 @@ class HomeFragment : MainFragment() {
                 Logger.w(TAG, "Failed to load channel.", it);
                 UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_get_home), it, {
                     loadResults()
-                }) {
+                }, {
                     finishRefreshLayoutLoader();
                     setLoading(false);
-                };
+                }, fragment);
             };
 
             setPreviewsEnabled(Settings.instance.home.previewFeedItems);
@@ -147,6 +156,42 @@ class HomeFragment : MainFragment() {
             finishRefreshLayoutLoader();
         }
 
+        override fun getEmptyPagerView(): View? {
+            val dp10 = 10.dp(resources);
+            val dp30 = 30.dp(resources);
+
+            val pluginsExist = StatePlatform.instance.getAvailableClients().isNotEmpty();
+            if(StatePlatform.instance.getEnabledClients().isEmpty())
+                //Initial setup
+                return NoResultsView(context, "No enabled sources", if(pluginsExist)
+                        "Enable or install some sources"
+                    else "This Grayjay version comes without any sources, install sources externally or using the button below.", R.drawable.ic_sources,
+                    listOf(BigButton(context, "Browse Online Sources", "View official sources online", R.drawable.ic_explore) {
+                        fragment.navigate<BrowserFragment>(BrowserFragment.NavigateOptions("https://plugins.grayjay.app/phone.html", mapOf(
+                            Pair("grayjay") { req ->
+                                StateApp.instance.contextOrNull?.let {
+                                    if(it is MainActivity) {
+                                        runBlocking {
+                                            it.handleUrlAll(req.url.toString());
+                                        }
+                                    }
+                                };
+                            }
+                        )));
+                    }.withMargin(dp10, dp30),
+                    if(pluginsExist) BigButton(context, "Sources", "Go to the sources tab", R.drawable.ic_creators) {
+                        fragment.navigate<SourcesFragment>();
+                    }.withMargin(dp10, dp30) else null).filterNotNull()
+                );
+            else
+                return NoResultsView(context, "Nothing to see here", "The enabled sources do not have any results.", R.drawable.ic_help,
+                    listOf(BigButton(context, "Sources", "Go to the sources tab", R.drawable.ic_creators) {
+                        fragment.navigate<SourcesFragment>();
+                    }.withMargin(dp10, dp30))
+                );
+            return null;
+        }
+
         override fun reload() {
             loadResults();
         }
@@ -161,13 +206,15 @@ class HomeFragment : MainFragment() {
         }
         private fun loadedResult(pager : IPager<IPlatformContent>) {
             if (pager is EmptyPager<IPlatformContent>) {
-                StateAnnouncement.instance.registerAnnouncement(UUID.randomUUID().toString(), context.getString(R.string.no_home_available), context.getString(R.string.no_home_page_is_available_please_check_if_you_are_connected_to_the_internet_and_refresh), AnnouncementType.SESSION);
+                //StateAnnouncement.instance.registerAnnouncement(UUID.randomUUID().toString(), context.getString(R.string.no_home_available), context.getString(R.string.no_home_page_is_available_please_check_if_you_are_connected_to_the_internet_and_refresh), AnnouncementType.SESSION);
             }
 
             Logger.i(TAG, "Got new home pager ${pager}");
             finishRefreshLayoutLoader();
             setLoading(false);
             setPager(pager);
+            if(pager.getResults().isEmpty() && !pager.hasMorePages())
+                setEmptyPager(true);
         }
     }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/PlaylistFragment.kt

@@ -146,7 +146,7 @@ class PlaylistFragment : MainFragment() {
                 .exception<Throwable> {
                     Logger.w(TAG, "Failed to load playlist.", it);
                     val c = context ?: return@exception;
-                    UIDialogs.showGeneralRetryErrorDialog(c, context.getString(R.string.failed_to_load_playlist), it, ::fetchPlaylist);
+                    UIDialogs.showGeneralRetryErrorDialog(c, context.getString(R.string.failed_to_load_playlist), it, ::fetchPlaylist, null, fragment);
                 };
         }
 
@@ -201,14 +201,18 @@ class PlaylistFragment : MainFragment() {
                 showConvertPlaylistButton();
             }
 
-            updateDownloadState();
+            _playlist?.let {
+                updateDownloadState(VideoDownload.GROUP_PLAYLIST, it.id, this::download);
+            }
         }
 
         fun onResume() {
             StateDownloads.instance.onDownloadsChanged.subscribe(this) {
                 _fragment.lifecycleScope.launch(Dispatchers.Main) {
                     try {
-                        updateDownloadState();
+                        _playlist?.let {
+                            updateDownloadState(VideoDownload.GROUP_PLAYLIST, it.id, this@PlaylistView::download);
+                        }
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to update download state onDownloadedChanged.")
                     }
@@ -217,7 +221,9 @@ class PlaylistFragment : MainFragment() {
             StateDownloads.instance.onDownloadedChanged.subscribe(this) {
                 _fragment.lifecycleScope.launch(Dispatchers.Main) {
                     try {
-                        updateDownloadState();
+                        _playlist?.let {
+                            updateDownloadState(VideoDownload.GROUP_PLAYLIST, it.id, this@PlaylistView::download);
+                        }
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to update download state onDownloadedChanged.")
                     }
@@ -225,6 +231,12 @@ class PlaylistFragment : MainFragment() {
             };
         }
 
+        private fun download() {
+            _playlist?.let {
+                UISlideOverlays.showDownloadPlaylistOverlay(it, overlayContainer);
+            }
+        }
+
         fun onPause() {
             StateDownloads.instance.onDownloadsChanged.remove(this);
             StateDownloads.instance.onDownloadedChanged.remove(this);
@@ -268,43 +280,6 @@ class PlaylistFragment : MainFragment() {
             }
         }
 
-        private fun updateDownloadState() {
-            val playlist = _playlist ?: return;
-            val isDownloading = StateDownloads.instance.getDownloading().any { it.groupType == VideoDownload.GROUP_PLAYLIST && it.groupID == playlist.id };
-            val isDownloaded = StateDownloads.instance.isPlaylistCached(playlist.id);
-
-            val dp10 = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10f, resources.displayMetrics);
-
-            if(isDownloaded && !isDownloading)
-                _buttonDownload.setBackgroundResource(R.drawable.background_button_round_green);
-            else
-                _buttonDownload.setBackgroundResource(R.drawable.background_button_round);
-
-            if(isDownloading) {
-                _buttonDownload.setImageResource(R.drawable.ic_loader_animated);
-                _buttonDownload.drawable.assume<Animatable, Unit> { it.start() };
-                _buttonDownload.setOnClickListener {
-                    UIDialogs.showConfirmationDialog(context, context.getString(R.string.are_you_sure_you_want_to_delete_the_downloaded_videos), {
-                        StateDownloads.instance.deleteCachedPlaylist(playlist.id);
-                    });
-                }
-            }
-            else if(isDownloaded) {
-                _buttonDownload.setImageResource(R.drawable.ic_download_off);
-                _buttonDownload.setOnClickListener {
-                    UIDialogs.showConfirmationDialog(context, context.getString(R.string.are_you_sure_you_want_to_delete_the_downloaded_videos), {
-                        StateDownloads.instance.deleteCachedPlaylist(playlist.id);
-                    });
-                }
-            }
-            else {
-                _buttonDownload.setImageResource(R.drawable.ic_download);
-                _buttonDownload.setOnClickListener {
-                    UISlideOverlays.showDownloadPlaylistOverlay(playlist, overlayContainer);
-                }
-            }
-            _buttonDownload.setPadding(dp10.toInt());
-        }
 
         override fun canEdit(): Boolean { return _playlist != null; }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/PlaylistSearchResultsFragment.kt

@@ -69,7 +69,7 @@ class PlaylistSearchResultsFragment : MainFragment() {
                 .success { loadedResult(it); }
                 .exception<Throwable> {
                     Logger.w(ChannelFragment.TAG, "Failed to load results.", it);
-                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() });
+                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults() }, null, fragment);
                 }
         }
 

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/PostDetailFragment.kt

@@ -35,6 +35,7 @@ import com.futo.platformplayer.fullyBackfillServersAnnounceExceptions
 import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.polycentric.PolycentricCache
+import com.futo.platformplayer.setPlatformPlayerLinkMovementMethod
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePolycentric
@@ -161,7 +162,7 @@ class PostDetailFragment : MainFragment {
             .success { setPostDetails(it) }
             .exception<Throwable> {
                 Logger.w(ChannelFragment.TAG, context.getString(R.string.failed_to_load_post), it);
-                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_post), it, ::fetchPost);
+                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_post), it, ::fetchPost, null, _fragment);
             } else TaskHandler(IPlatformPostDetails::class.java) { _fragment.lifecycleScope };
 
         private val _taskLoadPolycentricProfile = TaskHandler<PlatformID, PolycentricCache.CachedPolycentricProfile?>(StateApp.instance.scopeGetter, { PolycentricCache.instance.getProfileAsync(it) })
@@ -211,6 +212,8 @@ class PostDetailFragment : MainFragment {
 
             _repliesOverlay = findViewById(R.id.replies_overlay);
 
+            _textContent.setPlatformPlayerLinkMovementMethod(context);
+
             _buttonSubscribe.onSubscribed.subscribe {
                 //TODO: add overlay to layout
                 //UISlideOverlays.showSubscriptionOptionsOverlay(it, _overlayContainer);
@@ -314,8 +317,8 @@ class PostDetailFragment : MainFragment {
         private fun updatePolycentricRating() {
             _rating.visibility = View.GONE;
 
-            val value = _post?.id?.value ?: _postOverview?.id?.value ?: return;
-            val ref = Models.referenceFromBuffer(value.toByteArray());
+            val ref = Models.referenceFromBuffer((_post?.url ?: _postOverview?.url)?.toByteArray() ?: return)
+            val extraBytesRef = (_post?.id?.value ?: _postOverview?.id?.value)?.let { if (it.isNotEmpty()) it.toByteArray() else null }
             val version = _version;
 
             _rating.onLikeDislikeUpdated.remove(this);
@@ -333,7 +336,8 @@ class PostDetailFragment : MainFragment {
                             Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(
                                 ContentType.OPINION.value).setValue(
                                 ByteString.copyFrom(Opinion.dislike.data)).build()
-                        )
+                        ),
+                        extraByteReferences = listOfNotNull(extraBytesRef)
                     );
 
                     if (version != _version) {
@@ -342,8 +346,8 @@ class PostDetailFragment : MainFragment {
 
                     val likes = queryReferencesResponse.countsList[0];
                     val dislikes = queryReferencesResponse.countsList[1];
-                    val hasLiked = StatePolycentric.instance.hasLiked(ref);
-                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref);
+                    val hasLiked = StatePolycentric.instance.hasLiked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasLiked(it) } ?: false*/;
+                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasDisliked(it) } ?: false*/;
 
                     withContext(Dispatchers.Main) {
                         if (version != _version) {
@@ -468,12 +472,11 @@ class PostDetailFragment : MainFragment {
             if (_postOverview == null) {
                 fetchPolycentricProfile();
                 updatePolycentricRating();
-
-                val ref = value.id.value?.let { Models.referenceFromBuffer(it.toByteArray()); };
-                _addCommentView.setContext(value.url, ref);
+                _addCommentView.setContext(value.url, Models.referenceFromBuffer(value.url.toByteArray()));
             }
 
             updateCommentType(true);
+            setLoading(false);
         }
 
         fun setPostOverview(value: IPlatformPost) {
@@ -489,9 +492,7 @@ class PostDetailFragment : MainFragment {
             _textMeta.text = value.datetime?.toHumanNowDiffString()?.let { "$it ago" } ?: "" //TODO: Include view count?
             _textContent.text = value.description.fixHtmlWhitespace();
             _platformIndicator.setPlatformFromClientID(value.id.pluginId);
-
-            val ref = value.id.value?.let { Models.referenceFromBuffer(it.toByteArray()); };
-            _addCommentView.setContext(value.url, ref);
+            _addCommentView.setContext(value.url, Models.referenceFromBuffer(value.url.toByteArray()));
 
             updatePolycentricRating();
             fetchPolycentricProfile();
@@ -636,12 +637,12 @@ class PostDetailFragment : MainFragment {
 
             if (cachedPolycentricProfile?.profile == null) {
                 _layoutMonetization.visibility = View.GONE;
-                _creatorThumbnail.setHarborAvailable(false, animate);
+                _creatorThumbnail.setHarborAvailable(false, animate, null);
                 return;
             }
 
             _layoutMonetization.visibility = View.VISIBLE;
-            _creatorThumbnail.setHarborAvailable(true, animate);
+            _creatorThumbnail.setHarborAvailable(true, animate, cachedPolycentricProfile.profile.system.toProto());
         }
 
         private fun fetchPost() {
@@ -665,14 +666,16 @@ class PostDetailFragment : MainFragment {
         private fun fetchPolycentricComments() {
             Logger.i(TAG, "fetchPolycentricComments")
             val post = _post;
-            val idValue = post?.id?.value
-            if (idValue == null) {
-                Logger.w(TAG, "Failed to fetch polycentric comments because id was null")
+            val ref = (_post?.url ?: _postOverview?.url)?.toByteArray()?.let { Models.referenceFromBuffer(it) }
+            val extraBytesRef = (_post?.id?.value ?: _postOverview?.id?.value)?.let { if (it.isNotEmpty()) it.toByteArray() else null }
+
+            if (ref == null) {
+                Logger.w(TAG, "Failed to fetch polycentric comments because url was not set null")
                 _commentsList.clear();
                 return
             }
 
-            _commentsList.load(false) { StatePolycentric.instance.getCommentPager(post.url, Models.referenceFromBuffer(idValue.toByteArray())); };
+            _commentsList.load(false) { StatePolycentric.instance.getCommentPager(post!!.url, ref, listOfNotNull(extraBytesRef)); };
         }
 
         private fun updateCommentType(reloadComments: Boolean) {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SourceDetailFragment.kt

@@ -12,6 +12,7 @@ import android.webkit.CookieManager
 import android.widget.FrameLayout
 import android.widget.ImageView
 import android.widget.LinearLayout
+import androidx.core.view.isVisible
 import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
@@ -100,6 +101,11 @@ class SourceDetailFragment : MainFragment() {
                 loadConfig(parameter);
                 updateSourceViews();
             }
+            else if(parameter is UpdatePluginAction) {
+                loadConfig(parameter.config);
+                updateSourceViews();
+                checkForUpdatesSource();
+            }
 
             setLoading(false);
         }
@@ -107,17 +113,20 @@ class SourceDetailFragment : MainFragment() {
         fun onHide() {
             val id = _config?.id ?: return;
 
-            if(_settingsChanged && _settings != null) {
-                _settingsChanged = false;
-                StatePlugins.instance.setPluginSettings(id, _settings!!);
-                reloadSource(id);
-
-                UIDialogs.toast(context.getString(R.string.plugin_settings_saved), false);
-            }
+            var shouldReload = false;
             if(_settingsAppChanged) {
                 _settingsAppForm.setObjectValues();
                 StatePlugins.instance.savePlugin(id);
+                shouldReload = true;
             }
+            if(_settingsChanged && _settings != null) {
+                _settingsChanged = false;
+                StatePlugins.instance.setPluginSettings(id, _settings!!);
+                shouldReload = true;
+                UIDialogs.toast(context.getString(R.string.plugin_settings_saved), false);
+            }
+            if(shouldReload)
+                reloadSource(id);
         }
 
 
@@ -137,9 +146,25 @@ class SourceDetailFragment : MainFragment() {
                         //App settings
                         try {
                             _settingsAppForm.fromObject(source.descriptor.appSettings);
+                            if(source.config.developerSubmitUrl.isNullOrEmpty()) {
+                                val field = _settingsAppForm.findField("devSubmit");
+                                field?.setValue(false);
+                                if(field is View)
+                                    field.isVisible = false;
+                            }
                             _settingsAppForm.onChanged.clear();
-                            _settingsAppForm.onChanged.subscribe { _, _ ->
+                            _settingsAppForm.onChanged.subscribe { field, value ->
                                 _settingsAppChanged = true;
+                                if(field.descriptor?.id == "devSubmit") {
+                                    if(value is Boolean && value) {
+                                        UIDialogs.showDialog(context, R.drawable.ic_warning_yellow,
+                                            "Are you sure you trust the developer?",
+                                            "Developers may gain access to sensitive data. Only enable this when you are trying to help the developer fix a bug.\nThe following domain is used:",
+                                                source.config.developerSubmitUrl ?: "", 0,
+                                            UIDialogs.Action("Cancel", { field.setValue(false); }, UIDialogs.ActionStyle.NONE),
+                                            UIDialogs.Action("Enable", {  }, UIDialogs.ActionStyle.DANGEROUS));
+                                    }
+                                }
                             }
                         } catch (e: Throwable) {
                             Logger.e(TAG, "Failed to load app settings form from plugin settings", e)
@@ -295,17 +320,24 @@ class SourceDetailFragment : MainFragment() {
                 }
             }
 
+            val isEmbedded = StatePlugins.instance.getEmbeddedSources(context).any { it.key == config.id };
+
             val clientIfExists = if(config.id != StateDeveloper.DEV_ID)
                 StatePlugins.instance.getPlugin(config.id);
             else null;
             groups.add(
                 BigButtonGroup(c, context.getString(R.string.management),
-                    BigButton(c, context.getString(R.string.uninstall), context.getString(R.string.removes_the_plugin_from_the_app), R.drawable.ic_block) {
+                    if(!isEmbedded) BigButton(c, context.getString(R.string.uninstall), context.getString(R.string.removes_the_plugin_from_the_app), R.drawable.ic_block) {
                         uninstallSource();
                     }.withBackground(R.drawable.background_big_button_red).apply {
                         this.layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT).apply {
                             setMargins(0, TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5f, resources.displayMetrics).toInt(), 0, 0);
                         };
+                    } else BigButton(c, context.getString(R.string.uninstall), "Cannot uninstall embedded plugins", R.drawable.ic_block, {}).apply {
+                        this.layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT).apply {
+                            setMargins(0, TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5f, resources.displayMetrics).toInt(), 0, 0);
+                        };
+                        this.alpha = 0.5f
                     },
                     if(clientIfExists?.captchaEncrypted != null)
                         BigButton(c, context.getString(R.string.delete_captcha), context.getString(R.string.deletes_stored_captcha_answer_for_this_plugin), R.drawable.ic_block) {
@@ -325,7 +357,6 @@ class SourceDetailFragment : MainFragment() {
                 _sourceButtons.addView(group);
             }
 
-            val isEmbedded = StatePlugins.instance.getEmbeddedSources(context).any { it.key == config.id };
             val advancedButtons = BigButtonGroup(c, "Advanced",
                 BigButton(c, "Edit Code", "Modify the source of this plugin", R.drawable.ic_code) {
 
@@ -333,9 +364,15 @@ class SourceDetailFragment : MainFragment() {
                     this.alpha = 0.5f;
                 },
                 if(isEmbedded) BigButton(c, "Reinstall", "Modify the source of this plugin", R.drawable.ic_refresh) {
-                    StatePlugins.instance.updateEmbeddedPlugins(context, listOf(config.id), true);
-                    reloadSource(config.id);
-                    UIDialogs.toast(context, "Embedded plugin reinstalled, may require refresh");
+                    val embeddedConfig = StatePlugins.instance.getEmbeddedPluginConfigFromID(context, config.id);
+
+                    UIDialogs.showDialog(context, R.drawable.ic_warning_yellow, "Are you sure you want to downgrade (${config.version}=>${embeddedConfig?.version})?",
+                        "This will revert the plugin back to the originally embedded version.\nVersion change: ${config.version}=>${embeddedConfig?.version}", null,
+                        0, UIDialogs.Action("Cancel", {}), UIDialogs.Action("Reinstall", {
+                            StatePlugins.instance.updateEmbeddedPlugins(context, listOf(config.id), true);
+                            reloadSource(config.id);
+                            UIDialogs.toast(context, "Embedded plugin reinstalled, may require refresh");
+                        }, UIDialogs.ActionStyle.DANGEROUS));
                 }.apply {
                     this.layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT).apply {
                         setMargins(0, TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5f, resources.displayMetrics).toInt(), 0, 0);
@@ -354,11 +391,22 @@ class SourceDetailFragment : MainFragment() {
             if(config.authentication == null)
                 return;
 
-            LoginActivity.showLogin(StateApp.instance.context, config) {
-                StatePlugins.instance.setPluginAuth(config.id, it);
-
-                reloadSource(config.id);
-            };
+            if(config.authentication.loginWarning != null) {
+                UIDialogs.showDialog(context, R.drawable.ic_warning_yellow, "Login Warning",
+                    config.authentication.loginWarning, null, 0,
+                    UIDialogs.Action("Cancel", {}, UIDialogs.ActionStyle.NONE),
+                    UIDialogs.Action("Login", {
+                        LoginActivity.showLogin(StateApp.instance.context, config) {
+                            StatePlugins.instance.setPluginAuth(config.id, it);
+                            reloadSource(config.id);
+                        };
+                    }, UIDialogs.ActionStyle.PRIMARY))
+            }
+            else
+                LoginActivity.showLogin(StateApp.instance.context, config) {
+                    StatePlugins.instance.setPluginAuth(config.id, it);
+                    reloadSource(config.id);
+                };
         }
         private fun logoutSource(clear: Boolean = true) {
             val config = _config ?: return;
@@ -454,6 +502,7 @@ class SourceDetailFragment : MainFragment() {
                 }
             });
         }
+
         private fun checkForUpdatesSource() {
             val c = _config ?: return;
             val sourceUrl = c.sourceUrl ?: return;
@@ -523,4 +572,8 @@ class SourceDetailFragment : MainFragment() {
         const val TAG = "SourceDetailFragment";
         fun newInstance() = SourceDetailFragment().apply {}
     }
+
+    class UpdatePluginAction(val config: SourcePluginConfig) {
+
+    }
 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SourcesFragment.kt

@@ -8,6 +8,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.LinearLayout
+import androidx.core.view.isVisible
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
@@ -25,6 +26,7 @@ import com.futo.platformplayer.views.adapters.DisabledSourceView
 import com.futo.platformplayer.views.adapters.EnabledSourceAdapter
 import com.futo.platformplayer.views.adapters.EnabledSourceViewHolder
 import com.futo.platformplayer.views.adapters.ItemMoveCallback
+import com.futo.platformplayer.views.buttons.BigButton
 import com.futo.platformplayer.views.sources.SourceUnderConstructionView
 import kotlinx.coroutines.runBlocking
 import java.util.Collections
@@ -39,10 +41,12 @@ class SourcesFragment : MainFragment() {
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
         super.onShownWithView(parameter, isBack)
 
-        if(topBar is AddTopBarFragment)
+        if(topBar is AddTopBarFragment) {
+            (topBar as AddTopBarFragment).onAdd.clear();
             (topBar as AddTopBarFragment).onAdd.subscribe {
                 startActivity(Intent(requireContext(), AddSourceOptionsActivity::class.java));
             };
+        }
 
         _view?.reloadSources();
     }
@@ -84,6 +88,14 @@ class SourcesFragment : MainFragment() {
             _containerDisabledViews = findViewById(R.id.container_disabled_views);
             _containerConstruction = findViewById(R.id.container_construction);
 
+            if(StatePlatform.instance.getAvailableClients().isEmpty()) {
+                findViewById<LinearLayout>(R.id.no_sources).isVisible = true;
+                findViewById<LinearLayout>(R.id.plugin_disclaimer).isVisible = false;
+            }
+            findViewById<BigButton>(R.id.button_add_sources).onClick.subscribe {
+                fragment.startActivity(Intent(context, AddSourceOptionsActivity::class.java));
+            };
+
             for(inConstructSource in StatePlugins.instance.getSourcesUnderConstruction(context))
                 _containerConstruction.addView(SourceUnderConstructionView(context, inConstructSource.key, inConstructSource.value));
 
@@ -109,8 +121,6 @@ class SourcesFragment : MainFragment() {
 
                 adapterSourcesEnabled.notifyItemMoved(fromPosition, toPosition);
                 onEnabledChanged(enabledSources);
-                if(toPosition == 0)
-                    onPrimaryChanged(enabledSources.first());
 
                 StatePlatform.instance.setPlatformOrder(enabledSources.map { it.name });
             };
@@ -131,8 +141,6 @@ class SourcesFragment : MainFragment() {
 
                     updateContainerVisibility();
                     onEnabledChanged(enabledSources);
-                    if(index == 0)
-                        onPrimaryChanged(enabledSources.first());
 
                     if(enabledSources.size <= 1)
                         setCanRemove(false);
@@ -219,9 +227,6 @@ class SourcesFragment : MainFragment() {
             _adapterSourcesEnabled.canRemove = canRemove;
         }
 
-        private fun onPrimaryChanged(client: IPlatformClient) {
-            StatePlatform.instance.selectPrimaryClient(client.id);
-        }
         private fun onEnabledChanged(clients: List<IPlatformClient>) {
             runBlocking {
                 StatePlatform.instance.selectClients(*clients.map { it.id }.toTypedArray());

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SubscriptionGroupFragment.kt

@@ -4,35 +4,34 @@ import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.Color
 import android.os.Bundle
-import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.inputmethod.InputMethodManager
 import android.widget.FrameLayout
 import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
-import androidx.core.content.getSystemService
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
 import com.futo.platformplayer.dp
-import com.futo.platformplayer.models.Subscription
+import com.futo.platformplayer.models.ImageVariable
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.states.StateSubscriptionGroups
 import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.views.AnyAdapterView
 import com.futo.platformplayer.views.AnyAdapterView.Companion.asAny
 import com.futo.platformplayer.views.SearchView
-import com.futo.platformplayer.views.adapters.AnyAdapter
 import com.futo.platformplayer.views.adapters.viewholders.CreatorBarViewHolder
+import com.futo.platformplayer.views.overlays.CreatorSelectOverlay
 import com.futo.platformplayer.views.overlays.ImageVariableOverlay
+import com.futo.platformplayer.views.overlays.OverlayTopbar
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuTextInput
 import com.google.android.material.imageview.ShapeableImageView
 import com.google.android.material.shape.CornerFamily
@@ -60,6 +59,11 @@ class SubscriptionGroupFragment : MainFragment() {
         return view;
     }
 
+    override fun onHide() {
+        super.onHide();
+        _view?.onHide();
+    }
+
     companion object {
         private const val TAG = "SourcesFragment";
         fun newInstance() = SubscriptionGroupFragment().apply {}
@@ -69,6 +73,7 @@ class SubscriptionGroupFragment : MainFragment() {
     private class SubscriptionGroupView: ConstraintLayout {
         private val _fragment: SubscriptionGroupFragment;
 
+        private val _topbar: OverlayTopbar;
         private val _textGroupTitleContainer: LinearLayout;
         private val _textGroupTitle: TextView;
         private val _imageGroup: ShapeableImageView;
@@ -81,26 +86,25 @@ class SubscriptionGroupFragment : MainFragment() {
         private val _buttonSettings: ImageButton;
         private val _buttonDelete: ImageButton;
 
-        private val _enabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _disabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _enabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
-        private val _disabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
+        private val _buttonAddCreator: FrameLayout;
 
-        private val _containerEnabled: LinearLayout;
-        private val _containerDisabled: LinearLayout;
+        private val _enabledCreators: ArrayList<IPlatformChannel> = arrayListOf();
+        private val _enabledCreatorsFiltered: ArrayList<IPlatformChannel> = arrayListOf();
 
         private val _recyclerCreatorsEnabled: AnyAdapterView<IPlatformChannel, CreatorBarViewHolder>;
-        private val _recyclerCreatorsDisabled: AnyAdapterView<IPlatformChannel, CreatorBarViewHolder>;
 
         private val _overlay: FrameLayout;
 
         private var _group: SubscriptionGroup? = null;
 
+        private var _didDelete: Boolean = false;
+
         constructor(context: Context, fragment: SubscriptionGroupFragment): super(context) {
             inflate(context, R.layout.fragment_subscriptions_group, this);
             _fragment = fragment;
 
             _overlay = findViewById(R.id.overlay);
+            _topbar = findViewById(R.id.topbar);
             _searchBar = findViewById(R.id.search_bar);
             _textGroupTitleContainer = findViewById(R.id.text_group_title_container);
             _textGroupTitle = findViewById(R.id.text_group_title);
@@ -110,33 +114,51 @@ class SubscriptionGroupFragment : MainFragment() {
             _textGroupMeta = findViewById(R.id.text_group_meta);
             _buttonSettings = findViewById(R.id.button_settings);
             _buttonDelete = findViewById(R.id.button_delete);
+            _buttonAddCreator = findViewById(R.id.button_creator_add);
             _imageGroup.setBackgroundColor(Color.GRAY);
 
+            _topbar.onClose.subscribe {
+                fragment.close(true);
+            }
+
+            _buttonAddCreator.setOnClickListener {
+                addCreators();
+            }
+
             val dp6 = 6.dp(resources);
             _imageGroup.shapeAppearanceModel = ShapeAppearanceModel.builder()
                 .setAllCorners(CornerFamily.ROUNDED, dp6.toFloat())
                 .build()
 
-            _containerEnabled = findViewById(R.id.container_enabled);
-            _containerDisabled = findViewById(R.id.container_disabled);
             _recyclerCreatorsEnabled = findViewById<RecyclerView>(R.id.recycler_creators_enabled).asAny(_enabledCreatorsFiltered) {
                 it.itemView.setPadding(0, dp6, 0, dp6);
                 it.onClick.subscribe { channel ->
-                    disableCreator(channel);
+                    //disableCreator(channel);
+                    UIDialogs.showDialog(context, R.drawable.ic_trash, "Delete", "Are you sure you want to delete\n[${channel.name}]?", null, 0,
+                        UIDialogs.Action("Cancel", {}),
+                        UIDialogs.Action("Delete", {
+                            _group?.let {
+                                it.urls.remove(channel.url);
+                                save();
+                                reloadCreators(it);
+                            }
+                        }, UIDialogs.ActionStyle.DANGEROUS))
                 };
             }
+            /*
             _recyclerCreatorsDisabled = findViewById<RecyclerView>(R.id.recycler_creators_disabled).asAny(_disabledCreatorsFiltered) {
                 it.itemView.setPadding(0, dp6, 0, dp6);
                 it.onClick.subscribe { channel ->
                     enableCreator(channel);
                 };
-            }
+            }*/
             _recyclerCreatorsEnabled.view.layoutManager = GridLayoutManager(context, 5).apply {
                 this.orientation = LinearLayoutManager.VERTICAL;
             };
+            /*
             _recyclerCreatorsDisabled.view.layoutManager = GridLayoutManager(context, 5).apply {
                 this.orientation = LinearLayoutManager.VERTICAL;
-            };
+            };*/
 
             _textGroupTitleContainer.setOnClickListener {
                 _group?.let { editName(it) };
@@ -154,10 +176,15 @@ class SubscriptionGroupFragment : MainFragment() {
 
             }
             _buttonDelete.setOnClickListener {
-                _group?.let {
-                    StateSubscriptionGroups.instance.deleteSubscriptionGroup(it.id);
+                _group?.let { g ->
+                    UIDialogs.showDialog(context, R.drawable.ic_trash, "Delete Group", "Are you sure you want to this group?\n[${g.name}]?", null, 0,
+                        UIDialogs.Action("Cancel", {}),
+                        UIDialogs.Action("Delete", {
+                            StateSubscriptionGroups.instance.deleteSubscriptionGroup(g.id);
+                            _didDelete = true;
+                            fragment.close(true);
+                        }, UIDialogs.ActionStyle.DANGEROUS))
                 };
-                fragment.close(true);
             }
             _buttonSettings.visibility = View.GONE;
 
@@ -165,6 +192,12 @@ class SubscriptionGroupFragment : MainFragment() {
                 filterCreators();
             }
 
+            _topbar.setButtons(
+                Pair(R.drawable.ic_share) {
+                    UIDialogs.toast(context, "Coming soon");
+                }
+            );
+
             setGroup(null);
         }
 
@@ -208,9 +241,44 @@ class SubscriptionGroupFragment : MainFragment() {
                 overlay.removeAllViews();
             }
         }
+        fun addCreators() {
+            val overlay = CreatorSelectOverlay(context, _enabledCreators.map { it.url });
+            _overlay.removeAllViews();
+            _overlay.addView(overlay);
+            _overlay.alpha = 0f
+            _overlay.visibility = View.VISIBLE;
+            _overlay.animate().alpha(1f).setDuration(300).start();
+            overlay.onSelected.subscribe {
+                _group?.let { g ->
+                    if(g.urls.isEmpty() && g.image == null) {
+                        //Obtain image
+                        for(sub in it) {
+                            val sub = StateSubscriptions.instance.getSubscription(sub);
+                            if(sub != null && sub.channel.thumbnail != null) {
+                                g.image = ImageVariable.fromUrl(sub.channel.thumbnail!!);
+                                g.image?.setImageView(_imageGroup);
+                                g.image?.setImageView(_imageGroupBackground);
+                                break;
+                            }
+                        }
+                    }
+                    for(url in it) {
+                        if(!g.urls.contains(url))
+                            g.urls.add(url);
+                    }
+                    save();
+                    reloadCreators(g);
+                }
+            };
+            overlay.onClose.subscribe {
+                _overlay.visibility = View.GONE;
+                overlay.removeAllViews();
+            }
+        }
 
 
         fun setGroup(group: SubscriptionGroup?) {
+            _didDelete = false;
             _group = group;
             _textGroupTitle.text = group?.name;
 
@@ -227,76 +295,39 @@ class SubscriptionGroupFragment : MainFragment() {
             reloadCreators(group);
         }
 
+        fun onHide() {
+            if(!_didDelete && _group != null && StateSubscriptionGroups.instance.getSubscriptionGroup(_group!!.id) === null) {
+                UIDialogs.toast(context, "Group creation cancelled");
+            }
+        }
+
         @SuppressLint("NotifyDataSetChanged")
         private fun reloadCreators(group: SubscriptionGroup?) {
             _enabledCreators.clear();
-            _disabledCreators.clear();
+            //_disabledCreators.clear();
 
             if(group != null) {
                 val urls = group.urls.toList();
                 val subs = StateSubscriptions.instance.getSubscriptions().map { it.channel }
                 _enabledCreators.addAll(subs.filter { urls.contains(it.url) });
-                _disabledCreators.addAll(subs.filter { !urls.contains(it.url) });
             }
+            updateMeta();
             filterCreators();
         }
 
         private fun filterCreators() {
             val query = _searchBar.textSearch.text.toString().lowercase();
             val filteredEnabled = _enabledCreators.filter { it.name.lowercase().contains(query) };
-            val filteredDisabled = _disabledCreators.filter { it.name.lowercase().contains(query) };
 
             //Optimize
             _enabledCreatorsFiltered.clear();
             _enabledCreatorsFiltered.addAll(filteredEnabled);
-            _disabledCreatorsFiltered.clear();
-            _disabledCreatorsFiltered.addAll(filteredDisabled);
 
             _recyclerCreatorsEnabled.notifyContentChanged();
-            _recyclerCreatorsDisabled.notifyContentChanged();
-        }
-
-        private fun enableCreator(channel: IPlatformChannel) {
-            val index = _disabledCreatorsFiltered.indexOf(channel);
-            if (index >= 0) {
-                _disabledCreators.remove(channel)
-                _disabledCreatorsFiltered.remove(channel);
-                _recyclerCreatorsDisabled.adapter.notifyItemRangeRemoved(index);
-
-                _enabledCreators.add(channel);
-                _enabledCreatorsFiltered.add(channel);
-                _recyclerCreatorsEnabled.adapter.notifyItemInserted(_enabledCreatorsFiltered.size - 1);
-
-                _group?.let {
-                    if(!it.urls.contains(channel.url)) {
-                        it.urls.add(channel.url);
-                        save();
-                    }
-                }
-                updateMeta();
-            }
-        }
-        private fun disableCreator(channel: IPlatformChannel) {
-            val index = _enabledCreatorsFiltered.indexOf(channel);
-            if (index >= 0) {
-                _enabledCreators.remove(channel)
-                _enabledCreatorsFiltered.removeAt(index);
-                _recyclerCreatorsEnabled.adapter.notifyItemRangeRemoved(index);
-
-                _disabledCreators.add(channel);
-                _disabledCreatorsFiltered.add(channel);
-                _recyclerCreatorsDisabled.adapter.notifyItemInserted(_disabledCreatorsFiltered.size - 1);
-
-                _group?.let {
-                    it.urls.remove(channel.url);
-                    save();
-                }
-                updateMeta();
-            }
         }
 
         private fun updateMeta() {
-            _textGroupMeta.text = "${_enabledCreators.size} creators";
+            _textGroupMeta.text = "${_group?.urls?.size} creators";
         }
     }
 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SubscriptionGroupListFragment.kt

@@ -107,12 +107,14 @@ class SubscriptionGroupListFragment : MainFragment() {
             updateGroups();
         }
 
-        if(topBar is AddTopBarFragment)
+        if(topBar is AddTopBarFragment) {
+            (topBar as AddTopBarFragment).onAdd.clear();
             (topBar as AddTopBarFragment).onAdd.subscribe {
                 _overlay?.let {
                     UISlideOverlays.showCreateSubscriptionGroup(it)
                 }
             };
+        }
     }
 
     private fun updateGroups() {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SubscriptionsFeedFragment.kt

@@ -10,6 +10,7 @@ import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.futo.platformplayer.*
 import com.futo.platformplayer.activities.MainActivity
+import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.models.contents.ContentType
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
@@ -24,12 +25,14 @@ import com.futo.platformplayer.models.SearchType
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateCache
+import com.futo.platformplayer.states.StateHistory
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.FragmentedStorageFileJson
 import com.futo.platformplayer.views.FeedStyle
 import com.futo.platformplayer.views.NoResultsView
+import com.futo.platformplayer.views.ToastView
 import com.futo.platformplayer.views.adapters.ContentPreviewViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
 import com.futo.platformplayer.views.adapters.InsertedViewHolder
@@ -43,6 +46,7 @@ import kotlinx.coroutines.withContext
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import java.nio.channels.Channel
 import java.time.OffsetDateTime
 import kotlin.system.measureTimeMillis
 
@@ -52,6 +56,7 @@ class SubscriptionsFeedFragment : MainFragment() {
     override val hasBottomBar: Boolean get() = true;
 
     private var _view: SubscriptionsFeedView? = null;
+    private var _group: SubscriptionGroup? = null;
     private var _cachedRecyclerData: FeedView.RecyclerData<InsertedViewAdapterWithLoader<ContentPreviewViewHolder>, LinearLayoutManager, IPager<IPlatformContent>, IPlatformContent, IPlatformContent, InsertedViewHolder<ContentPreviewViewHolder>>? = null;
 
     override fun onShownWithView(parameter: Any?, isBack: Boolean) {
@@ -72,6 +77,8 @@ class SubscriptionsFeedFragment : MainFragment() {
     override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
         val view = SubscriptionsFeedView(this, inflater, _cachedRecyclerData);
         _view = view;
+        if(_group != null)
+            view.selectSubgroup(_group);
         return view;
     }
 
@@ -80,6 +87,7 @@ class SubscriptionsFeedFragment : MainFragment() {
         val view = _view;
         if (view != null) {
             _cachedRecyclerData = view.recyclerData;
+            _group = view.subGroup;
             view.cleanup();
             _view = null;
         }
@@ -100,18 +108,11 @@ class SubscriptionsFeedFragment : MainFragment() {
     class SubscriptionsFeedView : ContentFeedView<SubscriptionsFeedFragment> {
         override val shouldShowTimeBar: Boolean get() = Settings.instance.subscriptions.progressBar
 
-        private var _subGroup: SubscriptionGroup? = null;
+        var subGroup: SubscriptionGroup? = null;
 
         constructor(fragment: SubscriptionsFeedFragment, inflater: LayoutInflater, cachedRecyclerData: RecyclerData<InsertedViewAdapterWithLoader<ContentPreviewViewHolder>, LinearLayoutManager, IPager<IPlatformContent>, IPlatformContent, IPlatformContent, InsertedViewHolder<ContentPreviewViewHolder>>? = null) : super(fragment, inflater, cachedRecyclerData) {
             Logger.i(TAG, "SubscriptionsFeedFragment constructor()");
-            StateSubscriptions.instance.onGlobalSubscriptionsUpdateProgress.subscribe(this) { progress, total ->
-                fragment.lifecycleScope.launch(Dispatchers.Main) {
-                    try {
-                        setProgress(progress, total);
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Failed to set progress", e);
-                    }
-                }
+            StateSubscriptions.instance.global.onUpdateProgress.subscribe(this) { progress, total ->
             };
 
             StateSubscriptions.instance.onSubscriptionsChanged.subscribe(this) { _, added ->
@@ -137,8 +138,9 @@ class SubscriptionsFeedFragment : MainFragment() {
                 recyclerData.lastLoad.getNowDiffSeconds() > 60 ) {
                 recyclerData.lastLoad = OffsetDateTime.now();
 
-                if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5 && Settings.instance.subscriptions.fetchOnTabOpen)
+                if(StateSubscriptions.instance.getOldestUpdateTime().getNowDiffMinutes() > 5 && Settings.instance.subscriptions.fetchOnTabOpen) {
                     loadResults(false);
+                }
                 else if(recyclerData.results.size == 0) {
                     loadCache();
                     setLoading(false);
@@ -162,15 +164,27 @@ class SubscriptionsFeedFragment : MainFragment() {
                 }
             }
 
-            if (!StateSubscriptions.instance.isGlobalUpdating) {
+            if (!StateSubscriptions.instance.global.isGlobalUpdating) {
                 finishRefreshLayoutLoader();
             }
+
+            StateSubscriptions.instance.onFeedProgress.subscribe(this) { id, progress, total ->
+                if(subGroup?.id == id)
+                    fragment.lifecycleScope.launch(Dispatchers.Main) {
+                        try {
+                            setProgress(progress, total);
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Failed to set progress", e);
+                        }
+                    }
+            }
         }
 
         override fun cleanup() {
             super.cleanup()
-            StateSubscriptions.instance.onGlobalSubscriptionsUpdateProgress.remove(this);
+            StateSubscriptions.instance.global.onUpdateProgress.remove(this);
             StateSubscriptions.instance.onSubscriptionsChanged.remove(this);
+            StateSubscriptions.instance.onFeedProgress.remove(this);
         }
 
         override val feedStyle: FeedStyle get() = Settings.instance.subscriptions.getSubscriptionsFeedStyle();
@@ -184,6 +198,7 @@ class SubscriptionsFeedFragment : MainFragment() {
             val allowContentTypes: MutableList<ContentType> = mutableListOf(ContentType.MEDIA, ContentType.POST);
             var allowLive: Boolean = true;
             var allowPlanned: Boolean = false;
+            var allowWatched: Boolean = true;
             override fun encode(): String {
                 return Json.encodeToString(this);
             }
@@ -194,8 +209,9 @@ class SubscriptionsFeedFragment : MainFragment() {
         private var _bypassRateLimit = false;
         private val _lastExceptions: List<Throwable>? = null;
         private val _taskGetPager = TaskHandler<Boolean, IPager<IPlatformContent>>({StateApp.instance.scope}, { withRefresh ->
+            val group = subGroup;
             if(!_bypassRateLimit) {
-                val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount();
+                val subRequestCounts = StateSubscriptions.instance.getSubscriptionRequestCount(group);
                 val reqCountStr = subRequestCounts.map { "    ${it.key.config.name}: ${it.value}/${it.key.getSubscriptionRateLimit()}" }.joinToString("\n");
                 val rateLimitPlugins = subRequestCounts.filter { clientCount -> clientCount.key.getSubscriptionRateLimit()?.let { rateLimit -> clientCount.value > rateLimit } == true }
                 Logger.w(TAG, "Trying to refreshing subscriptions with requests:\n" + reqCountStr);
@@ -203,9 +219,10 @@ class SubscriptionsFeedFragment : MainFragment() {
                     throw RateLimitException(rateLimitPlugins.map { it.key.id });
             }
             _bypassRateLimit = false;
-            val resp = StateSubscriptions.instance.getGlobalSubscriptionFeed(StateApp.instance.scope, withRefresh);
+            val resp = StateSubscriptions.instance.getGlobalSubscriptionFeed(StateApp.instance.scope, withRefresh, group);
+            val feed = StateSubscriptions.instance.getFeed(group?.id);
 
-            val currentExs = StateSubscriptions.instance.globalSubscriptionExceptions;
+            val currentExs = feed?.exceptions ?: listOf();
             if(currentExs != _lastExceptions && currentExs.any())
                 handleExceptions(currentExs);
 
@@ -245,13 +262,18 @@ class SubscriptionsFeedFragment : MainFragment() {
             .exception<Throwable> {
                 Logger.w(ChannelFragment.TAG, "Failed to load channel.", it);
                 if(it !is CancellationException)
-                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults(true) });
+                    UIDialogs.showGeneralRetryErrorDialog(context, it.message ?: "", it, { loadResults(true) }, null, fragment);
                 else {
                     finishRefreshLayoutLoader();
                     setLoading(false);
                 }
             };
 
+        fun selectSubgroup(g: SubscriptionGroup?) {
+            if(g != null)
+                _subscriptionBar?.selectGroup(g);
+        }
+
         private fun initializeToolbarContent() {
             _subscriptionBar = SubscriptionBar(context).apply {
                 layoutParams = LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
@@ -261,8 +283,17 @@ class SubscriptionsFeedFragment : MainFragment() {
                 if(g is SubscriptionGroup.Add)
                     UISlideOverlays.showCreateSubscriptionGroup(_overlayContainer);
                 else {
-                    _subGroup = g;
-                    loadCache(); //TODO: Proper subset update
+                    subGroup = g;
+                    setProgress(0, 0);
+                    if(Settings.instance.subscriptions.fetchOnTabOpen) {
+                        loadCache();
+                        loadResults(false);
+                    }
+                    else if(g != null && StateSubscriptions.instance.getFeed(g.id) != null) {
+                        loadResults(false);
+                    }
+                    else
+                        loadCache();
                 }
             };
             _subscriptionBar?.onHoldGroup?.subscribe { g ->
@@ -275,7 +306,8 @@ class SubscriptionsFeedFragment : MainFragment() {
                     SubscriptionBar.Toggle(context.getString(R.string.videos), _filterSettings.allowContentTypes.contains(ContentType.MEDIA)) { toggleFilterContentTypes(listOf(ContentType.MEDIA, ContentType.NESTED_VIDEO), it);  },
                     SubscriptionBar.Toggle(context.getString(R.string.posts),  _filterSettings.allowContentTypes.contains(ContentType.POST)) { toggleFilterContentType(ContentType.POST, it); },
                     SubscriptionBar.Toggle(context.getString(R.string.live), _filterSettings.allowLive) { _filterSettings.allowLive = it; _filterSettings.save(); loadResults(false); },
-                    SubscriptionBar.Toggle(context.getString(R.string.planned), _filterSettings.allowPlanned) { _filterSettings.allowPlanned = it; _filterSettings.save(); loadResults(false); }
+                    SubscriptionBar.Toggle(context.getString(R.string.planned), _filterSettings.allowPlanned) { _filterSettings.allowPlanned = it; _filterSettings.save(); loadResults(false); },
+                    SubscriptionBar.Toggle(context.getString(R.string.watched), _filterSettings.allowWatched) { _filterSettings.allowWatched = it; _filterSettings.save(); loadResults(false); }
                 );
             }
 
@@ -303,10 +335,13 @@ class SubscriptionsFeedFragment : MainFragment() {
 
         override fun filterResults(results: List<IPlatformContent>): List<IPlatformContent> {
             val nowSoon = OffsetDateTime.now().plusMinutes(5);
-            val filterGroup = _subGroup;
+            val filterGroup = subGroup;
             return results.filter {
                 val allowedContentType = _filterSettings.allowContentTypes.contains(if(it.contentType == ContentType.NESTED_VIDEO || it.contentType == ContentType.LOCKED) ContentType.MEDIA else it.contentType);
 
+                if(it is IPlatformVideo && it.duration > 0 && !_filterSettings.allowWatched && StateHistory.instance.isHistoryWatched(it.url, it.duration))
+                    return@filter false;
+
                 //TODO: Check against a sub cache
                 if(filterGroup != null && !filterGroup.urls.contains(it.author.url))
                     return@filter false;
@@ -403,7 +438,7 @@ class SubscriptionsFeedFragment : MainFragment() {
             context?.let {
                 fragment.lifecycleScope.launch(Dispatchers.Main) {
                     try {
-                        if (exs.size <= 8) {
+                        if (exs.size <= 3) {
                             for (ex in exs) {
                                 var toShow = ex;
                                 var channel: String? = null;
@@ -413,15 +448,17 @@ class SubscriptionsFeedFragment : MainFragment() {
                                 }
                                 Logger.e(TAG, "Channel [${channel}] failed", ex);
                                 if (toShow is PluginException)
-                                    UIDialogs.toast(
-                                        it,
-                                        context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", toShow.config.name).replace("{message}", toShow.message ?: "")
+                                    UIDialogs.appToast(ToastView.Toast(
+                                                toShow.message +
+                                                (if(channel != null) "\nChannel: " + channel else ""), false, null,
+                                        "Plugin ${toShow.config.name} failed")
                                     );
                                 else
-                                    UIDialogs.toast(it, ex.message ?: "");
+                                    UIDialogs.appToast(ex.message ?: "");
                             }
                         }
                         else {
+                            val failedChannels = exs.filterIsInstance<ChannelException>().map { it.channelNameOrUrl }.distinct().toList();
                             val failedPlugins = exs.filter { it is PluginException || (it is ChannelException && it.cause is PluginException) }
                                 .map { if(it is ChannelException) (it.cause as PluginException) else if(it is PluginException) it else null  }
                                 .filter { it != null }
@@ -429,7 +466,10 @@ class SubscriptionsFeedFragment : MainFragment() {
                                 .map { it!! }
                                 .toList();
                             for(distinctPluginFail in failedPlugins)
-                                UIDialogs.toast(it, context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", distinctPluginFail.config.name).replace("{message}", distinctPluginFail.message ?: ""));
+                                UIDialogs.appToast(context.getString(R.string.plugin_pluginname_failed_message).replace("{pluginName}", distinctPluginFail.config.name).replace("{message}", distinctPluginFail.message ?: ""));
+                            if(failedChannels.isNotEmpty())
+                                UIDialogs.appToast(ToastView.Toast(failedChannels.take(3).map { "- ${it}" }.joinToString("\n") +
+                                        (if(failedChannels.size >= 3) "\nAnd ${failedChannels.size - 3} more" else ""), false, null, "Failed Channels"));
                         }
                     } catch (e: Throwable) {
                         Logger.e(TAG, "Failed to handle exceptions", e)

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/SuggestionsFragment.kt

@@ -40,7 +40,7 @@ class SuggestionsFragment : MainFragment {
     .success { suggestions -> updateSuggestions(suggestions, false) }
     .exception<Throwable> {
         Logger.w(ChannelFragment.TAG, "Failed to load suggestions.", it);
-        UIDialogs.showGeneralRetryErrorDialog(requireContext(), it.message ?: "", it, { loadSuggestions() });
+        UIDialogs.showGeneralRetryErrorDialog(requireContext(), it.message ?: "", it, { loadSuggestions() }, null, this);
     };
 
     constructor(): super() {

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/TutorialFragment.kt

@@ -0,0 +1,221 @@
+package com.futo.platformplayer.fragment.mainactivity.main
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.LinearLayout
+import android.widget.TextView
+import com.futo.platformplayer.*
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.PlatformID
+import com.futo.platformplayer.api.media.models.PlatformAuthorLink
+import com.futo.platformplayer.api.media.models.Thumbnail
+import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.comments.IPlatformComment
+import com.futo.platformplayer.api.media.models.contents.ContentType
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.models.ratings.RatingLikes
+import com.futo.platformplayer.api.media.models.streams.IVideoSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.VideoUnMuxedSourceDescriptor
+import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
+import com.futo.platformplayer.api.media.models.streams.sources.IDashManifestSource
+import com.futo.platformplayer.api.media.models.streams.sources.IHLSManifestSource
+import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
+import com.futo.platformplayer.api.media.models.streams.sources.VideoUrlSource
+import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
+import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
+import com.futo.platformplayer.api.media.structures.EmptyPager
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.fragment.mainactivity.topbar.NavigationTopBarFragment
+import com.futo.platformplayer.views.pills.WidePillButton
+import java.time.OffsetDateTime
+
+class TutorialFragment : MainFragment() {
+    override val isMainView : Boolean = true;
+    override val isTab: Boolean = true;
+    override val hasBottomBar: Boolean get() = true;
+
+    private var _view: TutorialView? = null;
+
+    override fun onShownWithView(parameter: Any?, isBack: Boolean) {
+        super.onShownWithView(parameter, isBack);
+        (topBar as NavigationTopBarFragment?)?.onShown(getString(R.string.tutorials));
+    }
+
+    override fun onCreateMainView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
+        val view = TutorialView(this, inflater);
+        _view = view;
+        return view;
+    }
+
+    override fun onDestroyMainView() {
+        super.onDestroyMainView();
+        _view = null;
+    }
+
+    @SuppressLint("ViewConstructor")
+    class TutorialView : LinearLayout {
+        val fragment: TutorialFragment
+
+        constructor(fragment: TutorialFragment, inflater: LayoutInflater) : super(inflater.context) {
+            this.fragment = fragment
+
+            orientation = VERTICAL
+
+            addView(createHeader("Initial setup"))
+            initialSetupVideos.forEach {
+                addView(createTutorialPill(R.drawable.ic_movie, it.name, it.description).apply {
+                    onClick.subscribe {
+                        fragment.navigate<VideoDetailFragment>(it)
+                    }
+                })
+            }
+
+            addView(createHeader("Features"))
+            featuresVideos.forEach {
+                addView(createTutorialPill(R.drawable.ic_movie, it.name, it.description).apply {
+                    onClick.subscribe {
+                        fragment.navigate<VideoDetailFragment>(it)
+                    }
+                })
+            }
+        }
+
+        private fun createHeader(t: String): TextView {
+            return TextView(context).apply {
+                textSize = 24.0f
+                typeface = resources.getFont(R.font.inter_regular)
+                text = t
+                layoutParams = LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT).apply {
+                    setMargins(15.dp(resources), 10.dp(resources), 15.dp(resources), 12.dp(resources))
+                }
+            }
+        }
+
+        private fun createTutorialPill(iconPrefix: Int, t: String, d: String): WidePillButton {
+            return WidePillButton(context).apply {
+                setIconPrefix(iconPrefix)
+                setText(t)
+                setDescription(d)
+                setIconSuffix(R.drawable.ic_play_notif)
+                layoutParams = LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT).apply {
+                    setMargins(15.dp(resources), 0, 15.dp(resources), 12.dp(resources))
+                }
+            }
+        }
+    }
+
+    class TutorialVideoSourceDescriptor(url: String, duration: Long, width: Int, height: Int) : VideoUnMuxedSourceDescriptor() {
+        override val videoSources: Array<IVideoSource> = arrayOf(
+            VideoUrlSource("Original", url, width, height, duration, "video/mp4")
+        )
+        override val audioSources: Array<IAudioSource> = arrayOf()
+    }
+
+    class TutorialVideo(
+        uuid: String,
+        override val name: String,
+        override val description: String,
+        thumbnailUrl: String,
+        videoUrl: String,
+        override val duration: Long,
+        width: Int = 1920,
+        height: Int = 1080
+    ) : IPlatformVideoDetails {
+        override val id: PlatformID = PlatformID("tutorial", uuid)
+        override val contentType: ContentType = ContentType.MEDIA
+        override val preview: IVideoSourceDescriptor? = null
+        override val live: IVideoSource? = null
+        override val dash: IDashManifestSource? = null
+        override val hls: IHLSManifestSource? = null
+        override val subtitles: List<ISubtitleSource> = emptyList()
+        override val shareUrl: String = videoUrl
+        override val url: String = videoUrl
+        override val datetime: OffsetDateTime? = OffsetDateTime.parse("2023-12-18T00:00:00Z")
+        override val thumbnails: Thumbnails = Thumbnails(arrayOf(Thumbnail(thumbnailUrl)))
+        override val author: PlatformAuthorLink = PlatformAuthorLink(PlatformID("tutorial", "f422ced6-b551-4b62-818e-27a4f5f4918a"), "Grayjay", "", "https://releases.grayjay.app/tutorials/author.jpeg")
+        override val isLive: Boolean = false
+        override val rating: IRating = RatingLikes(-1)
+        override val viewCount: Long = -1
+        override val video: IVideoSourceDescriptor = TutorialVideoSourceDescriptor(videoUrl, duration, width, height)
+        override fun getComments(client: IPlatformClient): IPager<IPlatformComment> {
+            return EmptyPager()
+        }
+
+        override fun getPlaybackTracker(): IPlaybackTracker? {
+            return null
+        }
+    }
+
+    companion object {
+        val TAG = "HomeFragment";
+
+        fun newInstance() = TutorialFragment().apply {}
+        val initialSetupVideos = listOf(
+            TutorialVideo(
+                uuid = "228be579-ec52-4d93-b9eb-ca74ec08c58a",
+                name = "How to install",
+                description = "Learn how to install Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/how-to-install.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/how-to-install.mp4",
+                duration = 52
+            ),
+            TutorialVideo(
+                uuid = "3b99ebfe-2640-4643-bfe0-a0cf04261fc5",
+                name = "Getting started",
+                description = "Learn how to get started with Grayjay. How do you install plugins?",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/getting-started.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/getting-started.mp4",
+                duration = 50
+            ),
+            TutorialVideo(
+                uuid = "793aa009-516c-4581-b82f-a8efdfef4c27",
+                name = "Is Grayjay free?",
+                description = "Learn how Grayjay is monetized. How do we make money?",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/pay.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/pay.mp4",
+                duration = 52
+            )
+        )
+
+        val featuresVideos = listOf(
+            TutorialVideo(
+                uuid = "d2238d88-4252-4a91-a12d-b90c049bb7cf",
+                name = "Searching",
+                description = "Learn about searching in Grayjay. How can I find channels, videos or playlists?",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/search.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/search.mp4",
+                duration = 39
+            ),
+            TutorialVideo(
+                uuid = "d2238d88-4252-4a91-a12d-b90c049bb7cf",
+                name = "Comments",
+                description = "Learn about Polycentric comments in Grayjay.",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/polycentric.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/polycentric.mp4",
+                duration = 64
+            ),
+            TutorialVideo(
+                uuid = "94d36959-e3fc-4c24-a988-89147067a179",
+                name = "Casting",
+                description = "Learn about casting in Grayjay. How do I show video on my TV?",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/how-to-cast.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/how-to-cast.mp4",
+                duration = 79
+            ),
+            TutorialVideo(
+                uuid = "5128c2e3-852b-4281-869b-efea2ec82a0e",
+                name = "Monetization",
+                description = "How can I monetize as a creator?",
+                thumbnailUrl = "https://releases.grayjay.app/tutorials/monetization.jpg",
+                videoUrl = "https://releases.grayjay.app/tutorials/monetization.mp4",
+                duration = 47,
+                1080,
+                1920
+            )
+        )
+    }
+}

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailFragment.kt

@@ -25,8 +25,6 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.PlatformVideoWithTime
 import com.futo.platformplayer.models.UrlVideoWithTime
 import com.futo.platformplayer.states.StatePlayer
-import com.futo.platformplayer.states.StateSaved
-import com.futo.platformplayer.states.VideoToOpen
 import com.futo.platformplayer.views.containers.SingleViewTouchableMotionLayout
 
 class VideoDetailFragment : MainFragment {
@@ -171,14 +169,14 @@ class VideoDetailFragment : MainFragment {
             _view!!.transitionToStart();
     }
     fun maximizeVideoDetail(instant: Boolean = false) {
-        if(_maximizeProgress > 0.9f && state != State.MAXIMIZED) {
+        if((_maximizeProgress > 0.9f || instant) && state != State.MAXIMIZED) {
             state = State.MAXIMIZED;
             onMaximized.emit();
         }
         _view?.let {
-            if(!instant)
+            if(!instant) {
                 it.transitionToEnd();
-            else {
+            } else {
                 it.progress = 1f;
                 onTransitioning.emit(true);
             }
@@ -372,11 +370,6 @@ class VideoDetailFragment : MainFragment {
 
         Logger.v(TAG, "shouldStop: $shouldStop");
         if(shouldStop) {
-            _viewDetail?.let {
-                val v = it.video ?: return@let;
-                StateSaved.instance.setVideoToOpenBlocking(VideoToOpen(v.url, (it.lastPositionMilliseconds / 1000.0f).toLong()));
-            }
-
             _viewDetail?.onStop();
             StateCasting.instance.onStop();
             Logger.v(TAG, "called onStop() shouldStop: $shouldStop");
@@ -431,6 +424,7 @@ class VideoDetailFragment : MainFragment {
                 changeOrientation(OrientationManager.Orientation.PORTRAIT);
         }
         isFullscreen = fullscreen;
+        _view?.allowMotion = !fullscreen;
     }
     private fun changeOrientation(orientation: OrientationManager.Orientation) {
         Logger.i(TAG, "Orientation Change:" + orientation.name);

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoDetailView.kt

@@ -23,6 +23,7 @@ import android.view.View
 import android.view.ViewGroup.LayoutParams.MATCH_PARENT
 import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
 import android.view.WindowManager
+import android.webkit.WebView
 import android.widget.FrameLayout
 import android.widget.ImageButton
 import android.widget.ImageView
@@ -50,6 +51,7 @@ import com.futo.platformplayer.api.media.exceptions.ContentNotAvailableYetExcept
 import com.futo.platformplayer.api.media.exceptions.NoPlatformClientException
 import com.futo.platformplayer.api.media.models.PlatformAuthorMembershipLink
 import com.futo.platformplayer.api.media.models.chapters.ChapterType
+import com.futo.platformplayer.api.media.models.chapters.IChapter
 import com.futo.platformplayer.api.media.models.comments.PolycentricPlatformComment
 import com.futo.platformplayer.api.media.models.live.ILiveChatWindowDescriptor
 import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
@@ -123,6 +125,7 @@ import com.futo.platformplayer.views.overlays.LiveChatOverlay
 import com.futo.platformplayer.views.overlays.QueueEditorOverlay
 import com.futo.platformplayer.views.overlays.RepliesOverlay
 import com.futo.platformplayer.views.overlays.SupportOverlay
+import com.futo.platformplayer.views.overlays.WebviewOverlay
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuButtonList
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuGroup
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuItem
@@ -144,10 +147,11 @@ import com.futo.polycentric.core.Opinion
 import com.futo.polycentric.core.toURLInfoSystemLinkUrl
 import com.google.protobuf.ByteString
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.sync.Mutex
+import kotlinx.coroutines.sync.withLock
 import kotlinx.coroutines.withContext
 import userpackage.Protocol
 import java.time.OffsetDateTime
@@ -242,6 +246,7 @@ class VideoDetailView : ConstraintLayout {
     private val _container_content_replies: RepliesOverlay;
     private val _container_content_description: DescriptionOverlay;
     private val _container_content_liveChat: LiveChatOverlay;
+    private val _container_content_browser: WebviewOverlay;
     private val _container_content_support: SupportOverlay;
 
     private var _container_content_current: View;
@@ -251,6 +256,7 @@ class VideoDetailView : ConstraintLayout {
     private val _layoutRating: LinearLayout;
     private val _imageDislikeIcon: ImageView;
     private val _imageLikeIcon: ImageView;
+    private val _layoutToggleCommentSection: LinearLayout;
 
     private val _monetization: MonetizationView;
 
@@ -327,6 +333,7 @@ class VideoDetailView : ConstraintLayout {
         _upNext = findViewById(R.id.up_next);
         _textCommentType = findViewById(R.id.text_comment_type);
         _toggleCommentType = findViewById(R.id.toggle_comment_type);
+        _layoutToggleCommentSection = findViewById(R.id.layout_toggle_comment_section);
 
         _overlayContainer = findViewById(R.id.overlay_container);
         _overlay_quality_container = findViewById(R.id.videodetail_quality_overview);
@@ -345,7 +352,8 @@ class VideoDetailView : ConstraintLayout {
         _container_content_replies = findViewById(R.id.videodetail_container_replies);
         _container_content_description = findViewById(R.id.videodetail_container_description);
         _container_content_liveChat = findViewById(R.id.videodetail_container_livechat);
-        _container_content_support = findViewById(R.id.videodetail_container_support)
+        _container_content_support = findViewById(R.id.videodetail_container_support);
+        _container_content_browser = findViewById(R.id.videodetail_container_webview)
 
         _textComments = findViewById(R.id.text_comments);
         _addCommentView = findViewById(R.id.add_comment_view);
@@ -369,7 +377,7 @@ class VideoDetailView : ConstraintLayout {
 
 
         _buttonSubscribe.onSubscribed.subscribe {
-            UISlideOverlays.showSubscriptionOptionsOverlay(it, _overlayContainer);
+            _slideUpOverlay = UISlideOverlays.showSubscriptionOptionsOverlay(it, _overlayContainer);
         };
 
         _container_content_liveChat.onRaidNow.subscribe {
@@ -394,6 +402,10 @@ class VideoDetailView : ConstraintLayout {
                 }
             }
         };
+        _monetization.onUrlTap.subscribe {
+            fragment.navigate<BrowserFragment>(it);
+            onMinimize.emit();
+        }
 
         _player.attachPlayer();
 
@@ -433,18 +445,21 @@ class VideoDetailView : ConstraintLayout {
         _buttonPins.alwaysShowLastButton = true;
 
         var buttonMore: RoundButton? = null;
-        buttonMore = RoundButton(context, R.drawable.ic_menu, "More", TAG_MORE) {
-            _slideUpOverlay = UISlideOverlays.showMoreButtonOverlay(_overlayContainer, _buttonPins, listOf(TAG_MORE)) {selected ->
+        buttonMore = RoundButton(context, R.drawable.ic_menu, context.getString(R.string.more), TAG_MORE) {
+            _slideUpOverlay = UISlideOverlays.showMoreButtonOverlay(_overlayContainer, _buttonPins, listOf(TAG_MORE), false) {selected ->
                 _buttonPins.setButtons(*(selected + listOf(buttonMore!!)).toTypedArray());
                 _buttonPinStore.set(*selected.filter { it.tagRef is String }.map{ it.tagRef as String }.toTypedArray())
                 _buttonPinStore.save();
-            }
+            };
         };
         _buttonMore = buttonMore;
         updateMoreButtons();
 
-
         _channelButton.setOnClickListener {
+            if (video is TutorialFragment.TutorialVideo) {
+                return@setOnClickListener
+            }
+
             (video?.author ?: _searchVideo?.author)?.let {
                 fragment.navigate<ChannelFragment>(it);
                 fragment.lifecycleScope.launch {
@@ -459,20 +474,29 @@ class VideoDetailView : ConstraintLayout {
         _cast.onSettingsClick.subscribe { showVideoSettings() };
         _player.onVideoSettings.subscribe { showVideoSettings() };
         _player.onToggleFullScreen.subscribe(::handleFullScreen);
-        _player.onChapterChanged.subscribe { chapter, isScrub ->
+
+        val onChapterChanged = { chapter: IChapter?, isScrub: Boolean ->
             if(_layoutSkip.visibility == VISIBLE && chapter?.type != ChapterType.SKIPPABLE)
                 _layoutSkip.visibility = GONE;
 
             if(!isScrub) {
                 if(chapter?.type == ChapterType.SKIPPABLE) {
                     _layoutSkip.visibility = VISIBLE;
-                }
-                else if(chapter?.type == ChapterType.SKIP) {
-                    _player.seekTo((chapter.timeEnd * 1000).toLong());
+                } else if(chapter?.type == ChapterType.SKIP || chapter?.type == ChapterType.SKIPONCE) {
+                    val ad = StateCasting.instance.activeDevice
+                    if (ad != null) {
+                        ad.seekVideo(chapter.timeEnd)
+                    } else {
+                        _player.seekTo((chapter.timeEnd * 1000).toLong());
+                    }
+
                     UIDialogs.toast(context, "Skipped chapter [${chapter.name}]", false);
                 }
             }
-        }
+        };
+
+        _player.onChapterChanged.subscribe(onChapterChanged);
+        _cast.onChapterChanged.subscribe(onChapterChanged);
 
         _cast.onMinimizeClick.subscribe {
             _player.setFullScreen(false);
@@ -604,6 +628,7 @@ class VideoDetailView : ConstraintLayout {
         _container_content_queue.onClose.subscribe { switchContentView(_container_content_main); };
         _container_content_replies.onClose.subscribe { switchContentView(_container_content_main); };
         _container_content_support.onClose.subscribe { switchContentView(_container_content_main); };
+        _container_content_browser.onClose.subscribe { switchContentView(_container_content_main); };
 
         _description_viewMore.setOnClickListener {
             switchContentView(_container_content_description);
@@ -624,6 +649,20 @@ class VideoDetailView : ConstraintLayout {
 
         _container_content_current = _container_content_main;
 
+        _commentsList.onAuthorClick.subscribe { c ->
+            if (c !is PolycentricPlatformComment) {
+                return@subscribe;
+            }
+
+            Logger.i(TAG, "onAuthorClick: " + c.author.id.value);
+            if(c.author.id.value?.startsWith("polycentric://") ?: false) {
+                //val navUrl = "https://harbor.social/" + c.author.id.value?.substring("polycentric://".length);
+                val navUrl = "https://polycentric.io/user/" + c.author.id.value?.substring("polycentric://".length);
+                fragment.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(navUrl)))
+                //_container_content_browser.goto(navUrl);
+                //switchContentView(_container_content_browser);
+            }
+        };
         _commentsList.onRepliesClick.subscribe { c ->
             val replyCount = c.replyCount ?: 0;
             var metadata = "";
@@ -651,7 +690,7 @@ class VideoDetailView : ConstraintLayout {
             _lastAudioSource = null;
             _lastSubtitleSource = null;
             video = null;
-            _playbackTracker = null;
+            cleanupPlaybackTracker();
             Logger.i(TAG, "Keep screen on unset onClose")
             fragment.activity?.window?.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
         };
@@ -667,9 +706,17 @@ class VideoDetailView : ConstraintLayout {
         };
 
         _layoutSkip.setOnClickListener {
-            val currentChapter = _player.getCurrentChapter(_player.position);
-            if(currentChapter?.type == ChapterType.SKIPPABLE) {
-                _player.seekTo((currentChapter.timeEnd * 1000).toLong());
+            val ad = StateCasting.instance.activeDevice;
+            if (ad != null) {
+                val currentChapter = _cast.getCurrentChapter((ad.time * 1000).toLong());
+                if(currentChapter?.type == ChapterType.SKIPPABLE) {
+                    ad.seekVideo(currentChapter.timeEnd);
+                }
+            } else {
+                val currentChapter = _player.getCurrentChapter(_player.position);
+                if(currentChapter?.type == ChapterType.SKIPPABLE) {
+                    _player.seekTo((currentChapter.timeEnd * 1000).toLong());
+                }
             }
         }
     }
@@ -737,7 +784,9 @@ class VideoDetailView : ConstraintLayout {
     fun updateMoreButtons() {
         val buttons = listOf(RoundButton(context, R.drawable.ic_add, context.getString(R.string.add), TAG_ADD) {
             (video ?: _searchVideo)?.let {
-                _slideUpOverlay = UISlideOverlays.showAddToOverlay(it, _overlayContainer);
+                _slideUpOverlay = UISlideOverlays.showAddToOverlay(it, _overlayContainer) {
+                    _slideUpOverlay = it
+                };
             }
         },
             if(video?.isLive ?: false)
@@ -750,6 +799,7 @@ class VideoDetailView : ConstraintLayout {
                             Logger.e(TAG, "Failed to reopen live chat", ex);
                         }
                     }
+                    _slideUpOverlay?.hide();
                 } else null,
             RoundButton(context, R.drawable.ic_screen_share, context.getString(R.string.background), TAG_BACKGROUND) {
                 if(!allowBackground) {
@@ -762,6 +812,7 @@ class VideoDetailView : ConstraintLayout {
                     allowBackground = false;
                     it.text.text = resources.getString(R.string.background);
                 }
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_download, context.getString(R.string.download), TAG_DOWNLOAD) {
                 video?.let {
@@ -774,11 +825,13 @@ class VideoDetailView : ConstraintLayout {
                     preventPictureInPicture = true;
                     shareVideo();
                 };
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_screen_share, context.getString(R.string.overlay), TAG_OVERLAY) {
                 this.startPictureInPicture();
                 fragment.forcePictureInPicture();
                 //PiPActivity.startPiP(context);
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_export, context.getString(R.string.page), TAG_OPEN) {
                 video?.let {
@@ -786,9 +839,11 @@ class VideoDetailView : ConstraintLayout {
                     fragment.navigate<BrowserFragment>(url);
                     fragment.minimizeVideoDetail();
                 };
+                _slideUpOverlay?.hide();
             },
             RoundButton(context, R.drawable.ic_refresh, context.getString(R.string.reload), "Reload") {
                 reloadVideo();
+                _slideUpOverlay?.hide();
             }).filterNotNull();
         if(!_buttonPinStore.getAllValues().any())
             _buttonPins.setButtons(*(buttons + listOf(_buttonMore)).toTypedArray());
@@ -824,14 +879,19 @@ class VideoDetailView : ConstraintLayout {
             }
         }
     }
-    suspend fun getHistoryIndex(video: IPlatformVideo): DBHistory.Index = withContext(Dispatchers.IO){
-        val current = _historyIndex;
-        if(current == null || current.url != video.url) {
-            val index = StateHistory.instance.getHistoryByVideo(video, true)!!;
-            _historyIndex = index;
-            return@withContext index;
+
+
+    private val _historyIndexLock = Mutex(false);
+    suspend fun getHistoryIndex(video: IPlatformVideo): DBHistory.Index? = withContext(Dispatchers.IO){
+        _historyIndexLock.withLock {
+            val current = _historyIndex;
+            if(current == null || current.url != video.url) {
+                val index = StateHistory.instance.getHistoryByVideo(video, true);
+                _historyIndex = index;
+                return@withContext index;
+            }
+            return@withContext current;
         }
-        return@withContext current;
     }
 
 
@@ -968,9 +1028,12 @@ class VideoDetailView : ConstraintLayout {
     fun setVideo(url: String, resumeSeconds: Long = 0, playWhenReady: Boolean = true) {
         Logger.i(TAG, "setVideo url=$url resumeSeconds=$resumeSeconds playWhenReady=$playWhenReady")
 
+        if(this.video?.url == url)
+            return;
+
         _searchVideo = null;
         video = null;
-        _playbackTracker = null;
+        cleanupPlaybackTracker();
         _url = url;
         _videoResumePositionMilliseconds = resumeSeconds * 1000;
         _rating.visibility = View.GONE;
@@ -995,9 +1058,12 @@ class VideoDetailView : ConstraintLayout {
 
         switchContentView(_container_content_main);
     }
-    fun setVideoOverview(video: IPlatformVideo, fetch: Boolean = true, resumeSeconds: Long = 0) {
+    fun setVideoOverview(video: IPlatformVideo, fetch: Boolean = true, resumeSeconds: Long = 0, bypassSameVideoCheck: Boolean = false) {
         Logger.i(TAG, "setVideoOverview")
 
+        if(!bypassSameVideoCheck && this.video?.url == video.url)
+            return;
+
         val cachedVideo = StateDownloads.instance.getCachedVideo(video.id);
         if(cachedVideo != null) {
             setVideoDetails(cachedVideo, true);
@@ -1005,7 +1071,7 @@ class VideoDetailView : ConstraintLayout {
         }
 
         this.video = null;
-        this._playbackTracker = null;
+        cleanupPlaybackTracker();
         _searchVideo = video;
         _videoResumePositionMilliseconds = resumeSeconds * 1000;
         setLastPositionMilliseconds(_videoResumePositionMilliseconds, false);
@@ -1092,10 +1158,13 @@ class VideoDetailView : ConstraintLayout {
 
         switchContentView(_container_content_main);
     }
-    @OptIn(ExperimentalCoroutinesApi::class)
+    //@OptIn(ExperimentalCoroutinesApi::class)
     fun setVideoDetails(videoDetail: IPlatformVideoDetails, newVideo: Boolean = false) {
         Logger.i(TAG, "setVideoDetails (${videoDetail.name})")
 
+        if(newVideo && this.video?.url == videoDetail.url)
+            return;
+
         if (newVideo) {
             _lastVideoSource = null;
             _lastAudioSource = null;
@@ -1115,6 +1184,7 @@ class VideoDetailView : ConstraintLayout {
        if(videoDetail is VideoLocal) {
             videoLocal = videoDetail;
             video = videoDetail;
+            this.video = video;
             val videoTask = StatePlatform.instance.getContentDetails(videoDetail.url);
             videoTask.invokeOnCompletion { ex ->
                 if(ex != null) {
@@ -1136,7 +1206,7 @@ class VideoDetailView : ConstraintLayout {
         }
         this.videoLocal = videoLocal;
         this.video = video;
-        this._playbackTracker = null;
+        cleanupPlaybackTracker();
 
         if(video is JSVideoDetails) {
             val me = this;
@@ -1145,10 +1215,12 @@ class VideoDetailView : ConstraintLayout {
                     //TODO: Implement video.getContentChapters()
                     val chapters = null ?: StatePlatform.instance.getContentChapters(video.url);
                     _player.setChapters(chapters);
+                    _cast.setChapters(chapters);
                 }
                 catch(ex: Throwable) {
                     Logger.e(TAG, "Failed to get chapters", ex);
                     _player.setChapters(null);
+                    _cast.setChapters(null);
 
                     /*withContext(Dispatchers.Main) {
                         UIDialogs.toast(context, "Failed to get chapters\n" + ex.message);
@@ -1180,12 +1252,17 @@ class VideoDetailView : ConstraintLayout {
             };
         }
 
-        val ref = video.id.value?.let { Models.referenceFromBuffer(it.toByteArray()) };
-        _addCommentView.setContext(video.url, ref);
-
+        val ref = Models.referenceFromBuffer(video.url.toByteArray())
+        val extraBytesRef = video.id.value?.let { if (it.isNotEmpty()) it.toByteArray() else null }
+        _addCommentView.setContext(video.url, ref)
         _player.setMetadata(video.name, video.author.name);
 
-        _toggleCommentType.setValue(!Settings.instance.other.polycentricEnabled || Settings.instance.comments.defaultCommentSection == 1, false);
+        if (video is TutorialFragment.TutorialVideo) {
+            _toggleCommentType.setValue(false, false);
+        } else {
+            _toggleCommentType.setValue(!Settings.instance.other.polycentricEnabled || Settings.instance.comments.defaultCommentSection == 1, false);
+        }
+
         updateCommentType(true);
 
         //UI
@@ -1238,57 +1315,54 @@ class VideoDetailView : ConstraintLayout {
 
         _rating.onLikeDislikeUpdated.remove(this);
 
-        if (ref != null) {
-            _rating.visibility = View.GONE;
+        _rating.visibility = View.GONE;
 
-            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                try {
-                    val queryReferencesResponse = ApiMethods.getQueryReferences(PolycentricCache.SERVER, ref, null,null,
-                        arrayListOf(
-                            Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
-                                ByteString.copyFrom(Opinion.like.data)).build(),
-                            Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
-                                ByteString.copyFrom(Opinion.dislike.data)).build()
-                        )
-                    );
+        fragment.lifecycleScope.launch(Dispatchers.IO) {
+            try {
+                val queryReferencesResponse = ApiMethods.getQueryReferences(PolycentricCache.SERVER, ref, null,null,
+                    arrayListOf(
+                        Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
+                            ByteString.copyFrom(Opinion.like.data)).build(),
+                        Protocol.QueryReferencesRequestCountLWWElementReferences.newBuilder().setFromType(ContentType.OPINION.value).setValue(
+                            ByteString.copyFrom(Opinion.dislike.data)).build()
+                    ),
+                    extraByteReferences = listOfNotNull(extraBytesRef)
+                );
 
-                    val likes = queryReferencesResponse.countsList[0];
-                    val dislikes = queryReferencesResponse.countsList[1];
-                    val hasLiked = StatePolycentric.instance.hasLiked(ref);
-                    val hasDisliked = StatePolycentric.instance.hasDisliked(ref);
+                val likes = queryReferencesResponse.countsList[0];
+                val dislikes = queryReferencesResponse.countsList[1];
+                val hasLiked = StatePolycentric.instance.hasLiked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasLiked(it) } ?: false*/;
+                val hasDisliked = StatePolycentric.instance.hasDisliked(ref.toByteArray())/* || extraBytesRef?.let { StatePolycentric.instance.hasDisliked(it) } ?: false*/;
 
-                    withContext(Dispatchers.Main) {
-                        _rating.visibility = View.VISIBLE;
-                        _rating.setRating(RatingLikeDislikes(likes, dislikes), hasLiked, hasDisliked);
-                        _rating.onLikeDislikeUpdated.subscribe(this) { args ->
-                            if (args.hasLiked) {
-                                args.processHandle.opinion(ref, Opinion.like);
-                            } else if (args.hasDisliked) {
-                                args.processHandle.opinion(ref, Opinion.dislike);
-                            } else {
-                                args.processHandle.opinion(ref, Opinion.neutral);
+                withContext(Dispatchers.Main) {
+                    _rating.visibility = View.VISIBLE;
+                    _rating.setRating(RatingLikeDislikes(likes, dislikes), hasLiked, hasDisliked);
+                    _rating.onLikeDislikeUpdated.subscribe(this) { args ->
+                        if (args.hasLiked) {
+                            args.processHandle.opinion(ref, Opinion.like);
+                        } else if (args.hasDisliked) {
+                            args.processHandle.opinion(ref, Opinion.dislike);
+                        } else {
+                            args.processHandle.opinion(ref, Opinion.neutral);
+                        }
+
+                        fragment.lifecycleScope.launch(Dispatchers.IO) {
+                            try {
+                                Logger.i(TAG, "Started backfill");
+                                args.processHandle.fullyBackfillServersAnnounceExceptions();
+                                Logger.i(TAG, "Finished backfill");
+                            } catch (e: Throwable) {
+                                Logger.e(TAG, "Failed to backfill servers", e)
                             }
+                        }
 
-                            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                                try {
-                                    Logger.i(TAG, "Started backfill");
-                                    args.processHandle.fullyBackfillServersAnnounceExceptions();
-                                    Logger.i(TAG, "Finished backfill");
-                                } catch (e: Throwable) {
-                                    Logger.e(TAG, "Failed to backfill servers", e)
-                                }
-                            }
-
-                            StatePolycentric.instance.updateLikeMap(ref, args.hasLiked, args.hasDisliked)
-                        };
-                    }
-                } catch (e: Throwable) {
-                    Logger.e(TAG, "Failed to get polycentric likes/dislikes.", e);
-                    _rating.visibility = View.GONE;
+                        StatePolycentric.instance.updateLikeMap(ref, args.hasLiked, args.hasDisliked)
+                    };
                 }
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Failed to get polycentric likes/dislikes.", e);
+                _rating.visibility = View.GONE;
             }
-        } else {
-            _rating.visibility = View.GONE;
         }
 
         when (video.rating) {
@@ -1331,32 +1405,36 @@ class VideoDetailView : ConstraintLayout {
         val toResume = _videoResumePositionMilliseconds;
         _videoResumePositionMilliseconds = 0;
         loadCurrentVideo(toResume);
-        _player.setGestureSoundFactor(1.0f);
+        if (!Settings.instance.gestureControls.useSystemVolume) {
+            _player.setGestureSoundFactor(1.0f);
+        }
 
         updateQueueState();
 
-        fragment.lifecycleScope.launch(Dispatchers.IO) {
-            val historyItem = getHistoryIndex(videoDetail);
+        if (video !is TutorialFragment.TutorialVideo) {
+            fragment.lifecycleScope.launch(Dispatchers.IO) {
+                val historyItem = getHistoryIndex(videoDetail) ?: return@launch;
 
-            withContext(Dispatchers.Main) {
-                _historicalPosition = StateHistory.instance.updateHistoryPosition(video,  historyItem,false, (toResume.toFloat() / 1000.0f).toLong());
-                Logger.i(TAG, "Historical position: $_historicalPosition, last position: $lastPositionMilliseconds");
-                if (_historicalPosition > 60 && video.duration - _historicalPosition > 5 && Math.abs(_historicalPosition - lastPositionMilliseconds / 1000) > 5.0) {
-                    _layoutResume.visibility = View.VISIBLE;
-                    _textResume.text = "Resume at ${_historicalPosition.toHumanTime(false)}";
+                withContext(Dispatchers.Main) {
+                    _historicalPosition = StateHistory.instance.updateHistoryPosition(video,  historyItem,false, (toResume.toFloat() / 1000.0f).toLong());
+                    Logger.i(TAG, "Historical position: $_historicalPosition, last position: $lastPositionMilliseconds");
+                    if (_historicalPosition > 60 && video.duration - _historicalPosition > 5 && Math.abs(_historicalPosition - lastPositionMilliseconds / 1000) > 5.0) {
+                        _layoutResume.visibility = View.VISIBLE;
+                        _textResume.text = "Resume at ${_historicalPosition.toHumanTime(false)}";
 
-                    _jobHideResume = fragment.lifecycleScope.launch(Dispatchers.Main) {
-                        try {
-                            delay(8000);
-                            _layoutResume.visibility = View.GONE;
-                            _textResume.text = "";
-                        } catch (e: Throwable) {
-                            Logger.e(TAG, "Failed to set resume changes.", e);
+                        _jobHideResume = fragment.lifecycleScope.launch(Dispatchers.Main) {
+                            try {
+                                delay(8000);
+                                _layoutResume.visibility = View.GONE;
+                                _textResume.text = "";
+                            } catch (e: Throwable) {
+                                Logger.e(TAG, "Failed to set resume changes.", e);
+                            }
                         }
+                    } else {
+                        _layoutResume.visibility = View.GONE;
+                        _textResume.text = "";
                     }
-                } else {
-                    _layoutResume.visibility = View.GONE;
-                    _textResume.text = "";
                 }
             }
         }
@@ -1372,6 +1450,20 @@ class VideoDetailView : ConstraintLayout {
 
         _player.updateNextPrevious();
         updateMoreButtons();
+
+        if (videoDetail is TutorialFragment.TutorialVideo) {
+            _buttonSubscribe.visibility = View.GONE
+            _buttonMore.visibility = View.GONE
+            _buttonPins.visibility = View.GONE
+            _layoutRating.visibility = View.GONE
+            _layoutToggleCommentSection.visibility = View.GONE
+        } else {
+            _buttonSubscribe.visibility = View.VISIBLE
+            _buttonMore.visibility = View.VISIBLE
+            _buttonPins.visibility = View.VISIBLE
+            _layoutRating.visibility = View.VISIBLE
+            _layoutToggleCommentSection.visibility = View.VISIBLE
+        }
     }
     fun loadLiveChat(video: IPlatformVideoDetails) {
         _liveChat?.stop();
@@ -1430,16 +1522,32 @@ class VideoDetailView : ConstraintLayout {
         }
     }
 
+    fun cleanupPlaybackTracker(){
+        val tracker = _playbackTracker;
+        if(tracker != null) {
+            _playbackTracker = null;
+            fragment.lifecycleScope.launch(Dispatchers.IO) {
+                Logger.i(TAG, "Cleaning up old playback tracker");
+                try {
+                    tracker.onConcluded();
+                }
+                catch(ex: Throwable) {
+                    Logger.e(TAG, "Failed to cleanup playback tracker", ex);
+                }
+            }
+        }
+    }
+
     //Source Loads
     private fun loadCurrentVideo(resumePositionMs: Long = 0) {
         _didStop = false;
 
-        val video = video ?: return;
+        val video = (videoLocal ?: video) ?: return;
 
         try {
             val videoSource = _lastVideoSource ?: _player.getPreferredVideoSource(video, Settings.instance.playback.getCurrentPreferredQualityPixelCount());
             val audioSource = _lastAudioSource ?: _player.getPreferredAudioSource(video, Settings.instance.playback.getPrimaryLanguage(context));
-            val subtitleSource = _lastSubtitleSource;
+            val subtitleSource = _lastSubtitleSource ?: (if(video is VideoLocal) video.subtitlesSources.firstOrNull() else null);
             Logger.i(TAG, "loadCurrentVideo(videoSource=$videoSource, audioSource=$audioSource, subtitleSource=$subtitleSource, resumePositionMs=$resumePositionMs)")
 
             if(videoSource == null && audioSource == null) {
@@ -1467,6 +1575,8 @@ class VideoDetailView : ConstraintLayout {
                     _player.setArtwork(null);
 
                 _player.setSource(videoSource, audioSource, _playWhenReady, false);
+                if(subtitleSource != null)
+                    _player.swapSubtitles(fragment.lifecycleScope, subtitleSource);
                 _player.seekTo(resumePositionMs);
             }
             else
@@ -1474,6 +1584,7 @@ class VideoDetailView : ConstraintLayout {
 
             _lastVideoSource = videoSource;
             _lastAudioSource = audioSource;
+            _lastSubtitleSource = subtitleSource;
         }
         catch(ex: UnsupportedCastException) {
             Logger.e(TAG, "Failed to load cast media", ex);
@@ -1591,7 +1702,7 @@ class VideoDetailView : ConstraintLayout {
         Logger.i(TAG, "prevVideo")
         val next = StatePlayer.instance.prevQueueItem(withoutRemoval || _player.duration < 100 || (_player.position.toFloat() / _player.duration) < 0.9);
         if(next != null) {
-            setVideoOverview(next);
+            setVideoOverview(next, true, 0, true);
         }
     }
 
@@ -1601,7 +1712,7 @@ class VideoDetailView : ConstraintLayout {
         if(next == null && forceLoop)
             next = StatePlayer.instance.restartQueue();
         if(next != null) {
-            setVideoOverview(next);
+            setVideoOverview(next, true, 0, true);
             return true;
         }
         else
@@ -1908,18 +2019,20 @@ class VideoDetailView : ConstraintLayout {
         Logger.i(TAG, "fetchPolycentricComments")
         val video = video;
         val idValue = video?.id?.value
-        if (idValue == null) {
-            Logger.w(TAG, "Failed to fetch polycentric comments because id was null")
+        if (video?.url?.isEmpty() != false) {
+            Logger.w(TAG, "Failed to fetch polycentric comments because url was null")
             _commentsList.clear()
             return
         }
 
-        _commentsList.load(false) { StatePolycentric.instance.getCommentPager(video.url, Models.referenceFromBuffer(idValue.toByteArray())); };
+        val ref = Models.referenceFromBuffer(video.url.toByteArray())
+        val extraBytesRef = idValue?.let { if (it.isNotEmpty()) it.toByteArray() else null }
+        _commentsList.load(false) { StatePolycentric.instance.getCommentPager(video.url, ref, listOfNotNull(extraBytesRef)); };
     }
     private fun fetchVideo() {
         Logger.i(TAG, "fetchVideo")
         video = null;
-        _playbackTracker = null;
+        cleanupPlaybackTracker();
 
         val url = _url;
         if (url != null && url.isNotBlank()) {
@@ -2134,11 +2247,11 @@ class VideoDetailView : ConstraintLayout {
             videoSourceHeight = 9;
         }
         val aspectRatio = videoSourceWidth.toDouble() / videoSourceHeight;
-        if(aspectRatio > 3) {
+        if(aspectRatio > 2.38) {
             videoSourceWidth = 16;
             videoSourceHeight = 9;
         }
-        else if(aspectRatio < 0.3) {
+        else if(aspectRatio < 0.43) {
             videoSourceHeight = 16;
             videoSourceWidth = 9;
         }
@@ -2176,9 +2289,11 @@ class VideoDetailView : ConstraintLayout {
         val v = video ?: return;
         val currentTime = System.currentTimeMillis();
         if (updateHistory && (_lastPositionSaveTime == -1L || currentTime - _lastPositionSaveTime > 5000)) {
-            fragment.lifecycleScope.launch(Dispatchers.IO) {
-                val history = getHistoryIndex(v);
-                StateHistory.instance.updateHistoryPosition(v, history, true, (positionMilliseconds.toFloat() / 1000.0f).toLong());
+            if (v !is TutorialFragment.TutorialVideo) {
+                fragment.lifecycleScope.launch(Dispatchers.IO) {
+                    val history = getHistoryIndex(v) ?: return@launch;
+                    StateHistory.instance.updateHistoryPosition(v, history, true, (positionMilliseconds.toFloat() / 1000.0f).toLong());
+                }
             }
             _lastPositionSaveTime = currentTime;
         }
@@ -2261,7 +2376,7 @@ class VideoDetailView : ConstraintLayout {
             _creatorThumbnail.setThumbnail(avatar, animate);
         } else {
             _creatorThumbnail.setThumbnail(video?.author?.thumbnail, animate);
-            _creatorThumbnail.setHarborAvailable(profile != null, animate);
+            _creatorThumbnail.setHarborAvailable(profile != null, animate, profile?.system?.toProto());
         }
 
         val username = cachedPolycentricProfile?.profile?.systemState?.username
@@ -2285,7 +2400,7 @@ class VideoDetailView : ConstraintLayout {
         }
         else if(isOverlayed) {
             _playerProgress.layoutParams = _playerProgress.layoutParams.apply {
-                (this as MarginLayoutParams).bottomMargin = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, -6f, resources.displayMetrics).toInt();
+                (this as MarginLayoutParams).bottomMargin = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, -2f, resources.displayMetrics).toInt();
             };
             _playerProgress.elevation = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 5f, resources.displayMetrics);
         }
@@ -2377,7 +2492,7 @@ class VideoDetailView : ConstraintLayout {
             Logger.w(TAG, "exception<ScriptImplementationException>", it)
 
             if (!nextVideo()) {
-                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video_scriptimplementationexception), it, ::fetchVideo);
+                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video_scriptimplementationexception), it, ::fetchVideo, null, fragment);
             } else {
                 StateAnnouncement.instance.registerAnnouncement(video?.id?.value + "_Q_INVALIDVIDEO", context.getString(R.string.invalid_video), context.getString(
                                     R.string.there_was_an_invalid_video_in_your_queue_videoname_by_authorname_playback_was_skipped).replace("{videoName}", video?.name ?: "").replace("{authorName}", video?.author?.name ?: ""), AnnouncementType.SESSION)
@@ -2413,7 +2528,7 @@ class VideoDetailView : ConstraintLayout {
                 _retryJob = null;
                 _liveTryJob?.cancel();
                 _liveTryJob = null;
-                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video_scriptexception), it, ::fetchVideo);
+                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video_scriptexception), it, ::fetchVideo, null, fragment);
             }
         }
         .exception<Throwable> {
@@ -2425,7 +2540,7 @@ class VideoDetailView : ConstraintLayout {
                 _retryJob = null;
                 _liveTryJob?.cancel();
                 _liveTryJob = null;
-                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video), it, ::fetchVideo);
+                UIDialogs.showGeneralRetryErrorDialog(context, context.getString(R.string.failed_to_load_video), it, ::fetchVideo, null, fragment);
             }
         } else TaskHandler(IPlatformVideoDetails::class.java, {fragment.lifecycleScope});
 
@@ -2486,7 +2601,7 @@ class VideoDetailView : ConstraintLayout {
                 }
                 else
                     withContext(Dispatchers.Main) {
-                        setVideoDetails(videoDetail);
+                        setVideoDetails(videoDetail, false);
                         _liveTryJob = null;
                     }
             }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/VideoListEditorView.kt

@@ -1,6 +1,7 @@
 package com.futo.platformplayer.fragment.mainactivity.main
 
 import android.graphics.drawable.Animatable
+import android.util.TypedValue
 import android.view.LayoutInflater
 import android.view.View
 import android.widget.FrameLayout
@@ -8,10 +9,17 @@ import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.core.view.setPadding
 import com.bumptech.glide.Glide
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
+import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
+import com.futo.platformplayer.assume
+import com.futo.platformplayer.downloads.VideoDownload
 import com.futo.platformplayer.images.GlideHelper.Companion.crossfade
+import com.futo.platformplayer.states.StateDownloads
+import com.futo.platformplayer.states.StatePlaylists
 import com.futo.platformplayer.views.lists.VideoListEditorView
 
 abstract class VideoListEditorView : LinearLayout {
@@ -85,6 +93,44 @@ abstract class VideoListEditorView : LinearLayout {
 
     }
 
+    protected fun updateDownloadState(groupType: String, playlistId: String, onDownload: ()->Unit) {
+        //val playlist = _playlist ?: return;
+        val isDownloading = StateDownloads.instance.getDownloading().any { it.groupType == groupType && it.groupID == playlistId };
+        val isDownloaded = StateDownloads.instance.isPlaylistCached(playlistId);
+
+        val dp10 = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10f, resources.displayMetrics);
+
+        if(isDownloaded && !isDownloading)
+            _buttonDownload.setBackgroundResource(R.drawable.background_button_round_green);
+        else
+            _buttonDownload.setBackgroundResource(R.drawable.background_button_round);
+
+        if(isDownloading) {
+            _buttonDownload.setImageResource(R.drawable.ic_loader_animated);
+            _buttonDownload.drawable.assume<Animatable, Unit> { it.start() };
+            _buttonDownload.setOnClickListener {
+                UIDialogs.showConfirmationDialog(context, context.getString(R.string.are_you_sure_you_want_to_delete_the_downloaded_videos), {
+                    StateDownloads.instance.deleteCachedPlaylist(playlistId);
+                });
+            }
+        }
+        else if(isDownloaded) {
+            _buttonDownload.setImageResource(R.drawable.ic_download_off);
+            _buttonDownload.setOnClickListener {
+                UIDialogs.showConfirmationDialog(context, context.getString(R.string.are_you_sure_you_want_to_delete_the_downloaded_videos), {
+                    StateDownloads.instance.deleteCachedPlaylist(playlistId);
+                });
+            }
+        }
+        else {
+            _buttonDownload.setImageResource(R.drawable.ic_download);
+            _buttonDownload.setOnClickListener {
+                onDownload();
+                //UISlideOverlays.showDownloadPlaylistOverlay(playlist, overlayContainer);
+            }
+        }
+        _buttonDownload.setPadding(dp10.toInt());
+    }
 
     protected fun setName(name: String?) {
         _textName.text = name ?: "";

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/main/WatchLaterFragment.kt

@@ -5,10 +5,17 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.lifecycle.lifecycleScope
+import com.futo.platformplayer.UISlideOverlays
 import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
+import com.futo.platformplayer.downloads.VideoDownload
+import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.StateDownloads
 import com.futo.platformplayer.states.StatePlayer
 import com.futo.platformplayer.states.StatePlaylists
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 
 class WatchLaterFragment : MainFragment() {
     override val isMainView : Boolean = true;
@@ -28,6 +35,11 @@ class WatchLaterFragment : MainFragment() {
         return view;
     }
 
+    override fun onResume() {
+        super.onResume()
+        _view?.onResume();
+    }
+
     override fun onDestroyMainView() {
         super.onDestroyMainView();
         _view = null;
@@ -45,6 +57,34 @@ class WatchLaterFragment : MainFragment() {
         fun onShown() {
             setName("Watch Later");
             setVideos(StatePlaylists.instance.getWatchLater(), true);
+
+            setButtonDownloadVisible(true);
+            updateDownloadState(VideoDownload.GROUP_WATCHLATER, VideoDownload.GROUP_WATCHLATER, this@WatchLaterView::download);
+        }
+
+        fun onResume(){
+            StateDownloads.instance.onDownloadsChanged.subscribe(this) {
+                _fragment.lifecycleScope.launch(Dispatchers.Main) {
+                    try {
+                        updateDownloadState(VideoDownload.GROUP_WATCHLATER, VideoDownload.GROUP_WATCHLATER, this@WatchLaterView::download);
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Failed to update download state onDownloadedChanged.")
+                    }
+                }
+            };
+            StateDownloads.instance.onDownloadedChanged.subscribe(this) {
+                _fragment.lifecycleScope.launch(Dispatchers.Main) {
+                    try {
+                        updateDownloadState(VideoDownload.GROUP_WATCHLATER, VideoDownload.GROUP_WATCHLATER, this@WatchLaterView::download);
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Failed to update download state onDownloadedChanged.")
+                    }
+                }
+            };
+        }
+
+        fun download(){
+            UISlideOverlays.showDownloadWatchlaterOverlay(overlayContainer);
         }
 
         override fun onPlayAllClick() {
@@ -76,6 +116,7 @@ class WatchLaterFragment : MainFragment() {
     }
 
     companion object {
+        val TAG = "WatchLaterFragment";
         fun newInstance() = WatchLaterFragment().apply {}
     }
 }

app/src/main/java/com/futo/platformplayer/fragment/mainactivity/topbar/SearchTopBarFragment.kt

@@ -13,17 +13,17 @@ import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import android.widget.ImageButton
 import android.widget.TextView
-import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.R
-import com.futo.platformplayer.stores.SearchHistoryStorage
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
-import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
-import com.futo.platformplayer.fragment.mainactivity.main.*
+import com.futo.platformplayer.fragment.mainactivity.main.SuggestionsFragment
+import com.futo.platformplayer.fragment.mainactivity.main.SuggestionsFragmentData
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.SearchType
+import com.futo.platformplayer.stores.FragmentedStorage
+import com.futo.platformplayer.stores.SearchHistoryStorage
 
 class SearchTopBarFragment : TopFragment() {
     private val TAG = "SearchTopBarFragment"
@@ -54,11 +54,12 @@ class SearchTopBarFragment : TopFragment() {
 
     private val _searchDoneListener = object : TextView.OnEditorActionListener {
         override fun onEditorAction(v: TextView?, actionId: Int, event: KeyEvent?): Boolean {
-            if (actionId != EditorInfo.IME_ACTION_DONE)
+            val isEnterPress = event?.keyCode == KeyEvent.KEYCODE_ENTER && event.action == KeyEvent.ACTION_DOWN
+            if (actionId != EditorInfo.IME_ACTION_DONE && !isEnterPress)
                 return false
 
-            onDone();
-            return true;
+            onDone()
+            return true
         }
     };
 

app/src/main/java/com/futo/platformplayer/functional/CentralizedFeed.kt

@@ -0,0 +1,23 @@
+package com.futo.platformplayer.functional
+
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.structures.ReusablePager
+import com.futo.platformplayer.constructs.Event0
+import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.constructs.Event2
+
+//TODO: Integrate this better?
+class CentralizedFeed {
+    var lock = Object();
+    var feed: ReusablePager<IPlatformContent>? = null;
+    var isGlobalUpdating: Boolean = false;
+    var exceptions: List<Throwable> = listOf();
+
+
+    var lastProgress: Int = 0;
+    var lastTotal: Int = 0;
+    val onUpdateProgress = Event2<Int, Int>();
+    val onUpdated = Event0();
+    val onUpdatedOnce = Event1<Throwable?>();
+    val onException = Event1<List<Throwable>>();
+}

app/src/main/java/com/futo/platformplayer/helpers/FileHelper.kt

@@ -2,11 +2,17 @@ package com.futo.platformplayer.helpers
 
 class FileHelper {
     companion object {
-        val allowedCharacters = HashSet("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz-.".toCharArray().toList());
-
-
-        fun String.sanitizeFileName(): String {
-            return this.filter { allowedCharacters.contains(it) };
+        fun String.sanitizeFileName(allowSpace: Boolean = false): String {
+            return this.filter {
+                (it in '0' .. '9') ||
+                    (it in 'a'..'z') ||
+                    (it in 'A'..'Z') ||
+                    (it == '-' || it == '.' || it == '_' || (it == ' ' && allowSpace)) ||
+                    (it in '丁'..'龤') || //Chinese/Kanji
+                    (it in '\u3040'..'\u309f') || //Hiragana
+                    (it in '\u30A0'..'\u30ff') || //Katakana
+                    (it in '\u0600'..'\u06FF') //Arabic
+            }; //Chinese
         }
     }
 }

app/src/main/java/com/futo/platformplayer/logging/FileLogConsumer.kt

@@ -43,7 +43,8 @@ class FileLogConsumer : ILogConsumer, Closeable {
                     }
 
                     while (_linesToWrite.isNotEmpty()) {
-                        _writer?.appendLine(_linesToWrite.remove());
+                        val todo = _linesToWrite.remove()
+                        _writer?.appendLine(todo);
                     }
 
                     _writer?.flush();
@@ -85,7 +86,7 @@ class FileLogConsumer : ILogConsumer, Closeable {
         _running = false;
         _writer?.close();
         _writer = null;
-        _logThread?.join();
+        //_logThread?.join();
         _logThread = null;
     }
 

app/src/main/java/com/futo/platformplayer/models/HistoryVideo.kt

@@ -30,7 +30,7 @@ class HistoryVideo {
     }
 
     companion object {
-        fun fromReconString(str: String, resolve: ((url: String)->SerializedPlatformVideo)? = null): HistoryVideo {
+        fun fromReconString(str: String, resolve: ((url: String)->SerializedPlatformVideo?)? = null): HistoryVideo {
             var index = str.indexOf("|||");
             if(index < 0) throw IllegalArgumentException("Invalid history string: " + str);
             val url = str.substring(0, index);

app/src/main/java/com/futo/platformplayer/models/ImportCache.kt

@@ -0,0 +1,11 @@
+package com.futo.platformplayer.models
+
+import com.futo.platformplayer.api.media.models.channels.SerializedChannel
+import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
+import kotlinx.serialization.Serializable
+
+@Serializable
+class ImportCache(
+    var videos: List<SerializedPlatformVideo>? = null,
+    var channels: List<SerializedChannel>? = null
+);

app/src/main/java/com/futo/platformplayer/models/Subscription.kt

@@ -40,6 +40,9 @@ class Subscription {
     @kotlinx.serialization.Serializable(with = OffsetDateTimeSerializer::class)
     var lastPostUpdate : OffsetDateTime = OffsetDateTime.MIN;
 
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeSerializer::class)
+    var lastPeekVideo : OffsetDateTime = OffsetDateTime.MIN;
+
     //Last video interval
     var uploadInterval : Int = 0;
     var uploadStreamInterval : Int = 0;
@@ -48,11 +51,16 @@ class Subscription {
     var playbackSeconds: Int = 0;
     var playbackViews: Int = 0;
 
+    var isOther = false;
 
     constructor(channel : SerializedChannel) {
         this.channel = channel;
     }
 
+    fun isChannel(url: String): Boolean {
+        return channel.url == url || channel.urlAlternatives.contains(url);
+    }
+
     fun shouldFetchVideos() = doFetchVideos &&
             (lastVideo.getNowDiffDays() < 30 || lastVideoUpdate.getNowDiffDays() >= 1) &&
             (lastVideo.getNowDiffDays() < 180 || lastVideoUpdate.getNowDiffDays() >= 3);
@@ -63,10 +71,16 @@ class Subscription {
     fun getClient() = StatePlatform.instance.getChannelClientOrNull(channel.url);
 
     fun save() {
-        StateSubscriptions.instance.saveSubscription(this);
+        if(isOther)
+            StateSubscriptions.instance.saveSubscriptionOther(this);
+        else
+            StateSubscriptions.instance.saveSubscription(this);
     }
     fun saveAsync() {
-        StateSubscriptions.instance.saveSubscription(this);
+        if(isOther)
+            StateSubscriptions.instance.saveSubscriptionOtherAsync(this);
+        else
+            StateSubscriptions.instance.saveSubscriptionAsync(this);
     }
 
     fun updateChannel(channel: IPlatformChannel) {
@@ -115,6 +129,7 @@ class Subscription {
                 else if(lastVideo.year > 3000)
                     lastVideo = OffsetDateTime.MIN;
                 lastVideoUpdate = OffsetDateTime.now();
+                lastPeekVideo = OffsetDateTime.MIN;
             }
             ResultCapabilities.TYPE_MIXED -> {
                 uploadInterval = interval;
@@ -123,6 +138,7 @@ class Subscription {
                 else if(lastVideo.year > 3000)
                     lastVideo = OffsetDateTime.MIN;
                 lastVideoUpdate = OffsetDateTime.now();
+                lastPeekVideo = OffsetDateTime.MIN;
             }
             ResultCapabilities.TYPE_SUBSCRIPTIONS -> {
                 uploadInterval = interval;

app/src/main/java/com/futo/platformplayer/others/PlatformLinkMovementMethod.kt

@@ -12,6 +12,7 @@ import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.receivers.MediaControlReceiver
 import com.futo.platformplayer.timestampRegex
+import kotlinx.coroutines.runBlocking
 
 class PlatformLinkMovementMethod : LinkMovementMethod {
     private val _context: Context;
@@ -32,33 +33,36 @@ class PlatformLinkMovementMethod : LinkMovementMethod {
             val links = buffer.getSpans(off, off, URLSpan::class.java);
 
             if (links.isNotEmpty()) {
-                for (link in links) {
-                    Logger.i(TAG) { "Link clicked '${link.url}'." };
+                runBlocking {
+                    for (link in links) {
+                        Logger.i(TAG) { "Link clicked '${link.url}'." };
 
-                    if (_context is MainActivity) {
-                        if (_context.handleUrl(link.url)) {
-                            continue;
-                        }
-
-                        if (timestampRegex.matches(link.url)) {
-                            val tokens = link.url.split(':');
-
-                            var time_s = -1L;
-                            if (tokens.size == 2) {
-                                time_s = tokens[0].toLong() * 60 + tokens[1].toLong();
-                            } else if (tokens.size == 3) {
-                                time_s = tokens[0].toLong() * 60 * 60 + tokens[1].toLong() * 60 + tokens[2].toLong();
-                            }
-
-                            if (time_s != -1L) {
-                                MediaControlReceiver.onSeekToReceived.emit(time_s * 1000);
+                        if (_context is MainActivity) {
+                            if (_context.handleUrl(link.url)) {
                                 continue;
                             }
+
+                            if (timestampRegex.matches(link.url)) {
+                                val tokens = link.url.split(':');
+
+                                var time_s = -1L;
+                                if (tokens.size == 2) {
+                                    time_s = tokens[0].toLong() * 60 + tokens[1].toLong();
+                                } else if (tokens.size == 3) {
+                                    time_s =
+                                        tokens[0].toLong() * 60 * 60 + tokens[1].toLong() * 60 + tokens[2].toLong();
+                                }
+
+                                if (time_s != -1L) {
+                                    MediaControlReceiver.onSeekToReceived.emit(time_s * 1000);
+                                    continue;
+                                }
+                            }
                         }
+
+
+                        _context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(link.url)));
                     }
-
-
-                    _context.startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(link.url)));
                 }
 
                 return true;