Merge branch 'master' of gitlab.futo.org:videostreaming/grayjay

.gitattributes

@@ -0,0 +1,2 @@
+aar/* filter=lfs diff=lfs merge=lfs -text
+app/aar/* filter=lfs diff=lfs merge=lfs -text

.github/ISSUE_TEMPLATE/1-bug_report.yml

@@ -1,6 +1,9 @@
 name: Bug Report
 description: Let us know about an unexpected error, a crash, or an incorrect behavior.
-labels: ["Bug"]
+labels: ["Bug", "Android"]
+title: "Bug: "
+type: bug
+projects: ["futo-org/19"]
 body:
   - type: markdown
     attributes:
@@ -18,11 +21,33 @@ body:
         * if you've found out a particular series of UI interactions can introduce buggy behavior, please label those steps 1-n with markdown
 
   - type: textarea
-    id: what-happened
+    id: reproduction-steps
     attributes:
-      label: What happened?
-      description: What did you expect to happen?
-      placeholder: Tell us what you see!
+      label: Reproduction steps
+      description: Please provide us with the steps to reproduce the issue if possible. This step makes a big difference if we are going to be able to fix it so be as precise as possible.
+      placeholder: |
+        0. Play a Youtube video
+        1. Press on Download button
+        2. Select quality 1440p
+        3. Grayjay crashes when attempting to download
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual-result
+    attributes:
+      label: Actual result
+      description: What happend?
+      placeholder: Tell us what you saw!
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-result
+    attributes:
+      label: Expected result
+      description: What was suppose to happen?
+      placeholder: Tell us what you expected to happen!
     validations:
       required: true
 
@@ -31,7 +56,7 @@ body:
     attributes:
       label: Grayjay Version
       description: In the application, select More > Settings, scroll to the bottom and locate the value next to "Version Name".
-      placeholder: "242"
+      placeholder: "311"
     validations:
       required: true
 
@@ -42,19 +67,23 @@ body:
       multiple: true
       options:
         - "All"
-        - "Youtube"
-        - "Odysee"
-        - "Rumble"
-        - "Kick"
-        - "Twitch"
-        - "PeerTube"
-        - "Patreon"
-        - "Nebula"
+        - "Apple Podcasts"
         - "BiliBili (CN)"
         - "Bitchute"
-        - "SoundCloud"
+        - "Crunchyroll"
+        - "CuriosityStream"
         - "Dailymotion"
-        - "Apple Podcasts"
+        - "Kick"
+        - "Nebula"
+        - "Odysee"
+        - "Patreon"
+        - "PeerTube"
+        - "Rumble"
+        - "SoundCloud"
+        - "Spotify"
+        - "TedTalks"
+        - "Twitch"
+        - "Youtube"
         - "Other"
     validations:
       required: true
@@ -66,6 +95,30 @@ body:
       description: In the application, select Sources > [the broken plugin], write down the value under "Version".
       placeholder: "12"
 
+  - type: input
+    id: android-version
+    attributes:
+      label: Which android version are you using?
+      placeholder: "Android 15"
+    validations:
+      required: true
+
+  - type: input
+    id: phone-model
+    attributes:
+      label: Which device are you using?
+      placeholder: "Google Pixel 9"
+    validations:
+      required: true
+
+  - type: input
+    id: os-version
+    attributes:
+      label: Which operating system are you using?
+      placeholder: "GrapheneOS/CalyxOS/Tizen/HyperOS 2/..."
+    validations:
+      required: true
+
   - type: checkboxes
     id: login
     attributes:
@@ -86,9 +139,28 @@ body:
     validations:
       required: true
 
+  - type: textarea
+    id: grayjay-references
+    attributes:
+      label: References
+      description: |
+        Are there any other GitHub issues, whether open or closed, that are related to the problem you've described above? If so, please create a list below that mentions each of them. For example:
+        ```
+          - #10
+        ```
+      placeholder:
+      value:
+    validations:
+      required: false
+
   - type: textarea
     id: logs
     attributes:
       label: Relevant log output
       description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.
       render: shell
+
+  - type: markdown
+    attributes:
+      value: |
+        **Note:** If the submit button is disabled and you have filled out all required fields, please check that you did not forget a **Title** for the issue.

.github/ISSUE_TEMPLATE/2-feature_request.yml

@@ -1,13 +1,16 @@
 name: Feature Request
 description: Suggest a new feature or other enhancement.
-labels: ["Enhancement"]
+labels: ["Enhancement", "Android"]
+title: "Feature request: "
+type: feature
+projects: ["futo-org/19"]
 body:
   - type: markdown
     attributes:
       value: |
         # Thank you for opening a feature request.
 
-        The [grayjay-android](https://github.com/futo-org/grayjay-android) issue tracker is reserved for issues relating to the Grayjay Android Application
+        The [grayjay-android](https://github.com/futo-org/grayjay-android) issue tracker is reserved for issues and feature requests relating to the Grayjay android application
 
         For discussion related to enhancements, please see: [The FUTO Grayjay Zulip Channel](https://chat.futo.org/#narrow/stream/46-Grayjay)
 

.github/ISSUE_TEMPLATE/3-documentation_issue.yml

@@ -1,13 +1,16 @@
 name: Documentation Issue
 description: Report an issue or suggest a change in the documentation.
 labels: ["Documentation"]
+title: "Documentation: "
+type: task
+projects: ["futo-org/19"]
 body:
   - type: markdown
     attributes:
       value: |
         # Thank you for opening a documentation change request.
 
-        The [grayjay-android](https://github.com/futo-org/grayjay-android) issue tracker is reserved for issues relating to the Grayjay Android Application. Use the `Documentation` issue type to report problems with the documentation in our code repositories, inside the application, or on [https://grayjay.app](https://grayjay.app)
+        The [grayjay-android](https://github.com/futo-org/grayjay-android) issue tracker is reserved for issues relating to the Grayjay android application. Use the `Documentation` issue type to report problems with the documentation in our code repositories, inside the application, or on [https://grayjay.app](https://grayjay.app)
         Technical writers monitor this issue type, so report Grayjay bugs or feature requests with the `Bug report` or `Feature Request` issue types instead to get engineering attention.
 
         For general usage questions, please see: [The Official FUTO Grayjay Zulip Channel](https://chat.futo.org/#narrow/stream/46-Grayjay)

.gitmodules

@@ -94,3 +94,15 @@
 [submodule "app/src/unstable/assets/sources/tedtalks"]
 	path = app/src/unstable/assets/sources/tedtalks
 	url = ../plugins/tedtalks.git
+[submodule "app/src/stable/assets/sources/curiositystream"]
+	path = app/src/stable/assets/sources/curiositystream
+	url = ../plugins/curiositystream.git
+[submodule "app/src/unstable/assets/sources/curiositystream"]
+	path = app/src/unstable/assets/sources/curiositystream
+	url = ../plugins/curiositystream.git
+[submodule "app/src/unstable/assets/sources/crunchyroll"]
+	path = app/src/unstable/assets/sources/crunchyroll
+	url = ../plugins/crunchyroll.git
+[submodule "app/src/stable/assets/sources/crunchyroll"]
+	path = app/src/stable/assets/sources/crunchyroll
+	url = ../plugins/crunchyroll.git

app/aar/ffmpeg-kit-full-6.0-2.LTS.aar

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea10d3c5562c9f449a4e89e9c3dfcf881ed79a952f3409bc005bcc62c2cf4b81
+size 65512557

app/build.gradle

@@ -180,6 +180,7 @@ dependencies {
 
     //JS
     implementation("com.caoccao.javet:javet-android:3.0.2")
+    //implementation 'com.caoccao.javet:javet-v8-android:4.1.4' //Change after extensive testing the freezing edge cases are solved.
 
     //Exoplayer
     implementation 'androidx.media3:media3-exoplayer:1.2.1'
@@ -197,7 +198,8 @@ dependencies {
     implementation 'org.jsoup:jsoup:1.15.3'
     implementation 'com.google.android.flexbox:flexbox:3.0.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
-    implementation 'com.arthenica:ffmpeg-kit-full:6.0-2.LTS'
+    implementation fileTree(dir: 'aar', include: ['*.aar'])
+    implementation 'com.arthenica:smart-exception-java:0.2.1'
     implementation 'org.jetbrains.kotlin:kotlin-reflect:1.9.0'
     implementation 'com.github.dhaval2404:imagepicker:2.1'
     implementation 'com.google.zxing:core:3.4.1'

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

@@ -0,0 +1,338 @@
+package com.futo.platformplayer
+
+import com.futo.platformplayer.noise.protocol.Noise
+import com.futo.platformplayer.sync.internal.*
+import kotlinx.coroutines.*
+import kotlinx.coroutines.selects.select
+import org.junit.Assert.*
+import org.junit.Test
+import java.net.Socket
+import java.nio.ByteBuffer
+import kotlin.random.Random
+import kotlin.time.Duration.Companion.milliseconds
+import kotlin.time.Duration.Companion.seconds
+/*
+class SyncServerTests {
+
+    //private val relayHost = "relay.grayjay.app"
+    //private val relayKey = "xGbHRzDOvE6plRbQaFgSen82eijF+gxS0yeUaeEErkw="
+    private val relayKey = "XlUaSpIlRaCg0TGzZ7JYmPupgUHDqTZXUUBco2K7ejw="
+    private val relayHost = "192.168.1.138"
+    private val relayPort = 9000
+
+    /** Creates a client connected to the live relay server. */
+    private suspend fun createClient(
+        onHandshakeComplete: ((SyncSocketSession) -> Unit)? = null,
+        onData: ((SyncSocketSession, UByte, UByte, ByteBuffer) -> Unit)? = null,
+        onNewChannel: ((SyncSocketSession, ChannelRelayed) -> Unit)? = null,
+        isHandshakeAllowed: ((LinkType, SyncSocketSession, String, String?, UInt) -> Boolean)? = null,
+        onException: ((Throwable) -> Unit)? = null
+    ): SyncSocketSession = withContext(Dispatchers.IO) {
+        val p = Noise.createDH("25519")
+        p.generateKeyPair()
+        val socket = Socket(relayHost, relayPort)
+        val inputStream = LittleEndianDataInputStream(socket.getInputStream())
+        val outputStream = LittleEndianDataOutputStream(socket.getOutputStream())
+        val tcs = CompletableDeferred<Boolean>()
+        val socketSession = SyncSocketSession(
+            relayHost,
+            p,
+            inputStream,
+            outputStream,
+            onClose = { socket.close() },
+            onHandshakeComplete = { s ->
+                onHandshakeComplete?.invoke(s)
+                tcs.complete(true)
+            },
+            onData = onData ?: { _, _, _, _ -> },
+            onNewChannel = onNewChannel ?: { _, _ -> },
+            isHandshakeAllowed = isHandshakeAllowed ?: { _, _, _, _, _ -> true }
+        )
+        socketSession.authorizable = AlwaysAuthorized()
+        try {
+            socketSession.startAsInitiator(relayKey)
+        } catch (e: Throwable) {
+            onException?.invoke(e)
+        }
+        withTimeout(5000.milliseconds) { tcs.await() }
+        return@withContext socketSession
+    }
+
+    @Test
+    fun multipleClientsHandshake_Success() = runBlocking {
+        val client1 = createClient()
+        val client2 = createClient()
+        assertNotNull(client1.remotePublicKey, "Client 1 handshake failed")
+        assertNotNull(client2.remotePublicKey, "Client 2 handshake failed")
+        client1.stop()
+        client2.stop()
+    }
+
+    @Test
+    fun publishAndRequestConnectionInfo_Authorized_Success() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val clientC = createClient()
+        clientA.publishConnectionInformation(arrayOf(clientB.localPublicKey), 12345, true, true, true, true)
+        delay(100.milliseconds)
+        val infoB = clientB.requestConnectionInfo(clientA.localPublicKey)
+        val infoC = clientC.requestConnectionInfo(clientA.localPublicKey)
+        assertNotNull("Client B should receive connection info", infoB)
+        assertEquals(12345.toUShort(), infoB!!.port)
+        assertNull("Client C should not receive connection info (unauthorized)", infoC)
+        clientA.stop()
+        clientB.stop()
+        clientC.stop()
+    }
+
+    @Test
+    fun relayedTransport_Bidirectional_Success() = runBlocking {
+        val tcsA = CompletableDeferred<ChannelRelayed>()
+        val tcsB = CompletableDeferred<ChannelRelayed>()
+        val clientA = createClient(onNewChannel = { _, c -> tcsA.complete(c) })
+        val clientB = createClient(onNewChannel = { _, c -> tcsB.complete(c) })
+        val channelTask = async { clientA.startRelayedChannel(clientB.localPublicKey) }
+        val channelA = withTimeout(5000.milliseconds) { tcsA.await() }
+        channelA.authorizable = AlwaysAuthorized()
+        val channelB = withTimeout(5000.milliseconds) { tcsB.await() }
+        channelB.authorizable = AlwaysAuthorized()
+        channelTask.await()
+
+        val tcsDataB = CompletableDeferred<ByteArray>()
+        channelB.setDataHandler { _, _, o, so, d ->
+            val b = ByteArray(d.remaining())
+            d.get(b)
+            if (o == Opcode.DATA.value && so == 0u.toUByte()) tcsDataB.complete(b)
+        }
+        channelA.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(byteArrayOf(1, 2, 3)))
+
+        val tcsDataA = CompletableDeferred<ByteArray>()
+        channelA.setDataHandler { _, _, o, so, d ->
+            val b = ByteArray(d.remaining())
+            d.get(b)
+            if (o == Opcode.DATA.value && so == 0u.toUByte()) tcsDataA.complete(b)
+        }
+        channelB.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(byteArrayOf(4, 5, 6)))
+
+        val receivedB = withTimeout(5000.milliseconds) { tcsDataB.await() }
+        val receivedA = withTimeout(5000.milliseconds) { tcsDataA.await() }
+        assertArrayEquals(byteArrayOf(1, 2, 3), receivedB)
+        assertArrayEquals(byteArrayOf(4, 5, 6), receivedA)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun relayedTransport_MaximumMessageSize_Success() = runBlocking {
+        val MAX_DATA_PER_PACKET = SyncSocketSession.MAXIMUM_PACKET_SIZE - SyncSocketSession.HEADER_SIZE - 8 - 16 - 16
+        val maxSizeData = ByteArray(MAX_DATA_PER_PACKET).apply { Random.nextBytes(this) }
+        val tcsA = CompletableDeferred<ChannelRelayed>()
+        val tcsB = CompletableDeferred<ChannelRelayed>()
+        val clientA = createClient(onNewChannel = { _, c -> tcsA.complete(c) })
+        val clientB = createClient(onNewChannel = { _, c -> tcsB.complete(c) })
+        val channelTask = async { clientA.startRelayedChannel(clientB.localPublicKey) }
+        val channelA = withTimeout(5000.milliseconds) { tcsA.await() }
+        channelA.authorizable = AlwaysAuthorized()
+        val channelB = withTimeout(5000.milliseconds) { tcsB.await() }
+        channelB.authorizable = AlwaysAuthorized()
+        channelTask.await()
+
+        val tcsDataB = CompletableDeferred<ByteArray>()
+        channelB.setDataHandler { _, _, o, so, d ->
+            val b = ByteArray(d.remaining())
+            d.get(b)
+            if (o == Opcode.DATA.value && so == 0u.toUByte()) tcsDataB.complete(b)
+        }
+        channelA.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(maxSizeData))
+        val receivedData = withTimeout(5000.milliseconds) { tcsDataB.await() }
+        assertArrayEquals(maxSizeData, receivedData)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun publishAndGetRecord_Success() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val clientC = createClient()
+        val data = byteArrayOf(1, 2, 3)
+        val success = clientA.publishRecords(listOf(clientB.localPublicKey), "testKey", data)
+        val recordB = clientB.getRecord(clientA.localPublicKey, "testKey")
+        val recordC = clientC.getRecord(clientA.localPublicKey, "testKey")
+        assertTrue(success)
+        assertNotNull(recordB)
+        assertArrayEquals(data, recordB!!.first)
+        assertNull("Unauthorized client should not access record", recordC)
+        clientA.stop()
+        clientB.stop()
+        clientC.stop()
+    }
+
+    @Test
+    fun getNonExistentRecord_ReturnsNull() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val record = clientB.getRecord(clientA.localPublicKey, "nonExistentKey")
+        assertNull("Getting non-existent record should return null", record)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun updateRecord_TimestampUpdated() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val key = "updateKey"
+        val data1 = byteArrayOf(1)
+        val data2 = byteArrayOf(2)
+        clientA.publishRecords(listOf(clientB.localPublicKey), key, data1)
+        val record1 = clientB.getRecord(clientA.localPublicKey, key)
+        delay(1000.milliseconds)
+        clientA.publishRecords(listOf(clientB.localPublicKey), key, data2)
+        val record2 = clientB.getRecord(clientA.localPublicKey, key)
+        assertNotNull(record1)
+        assertNotNull(record2)
+        assertTrue(record2!!.second > record1!!.second)
+        assertArrayEquals(data2, record2.first)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun deleteRecord_Success() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val data = byteArrayOf(1, 2, 3)
+        clientA.publishRecords(listOf(clientB.localPublicKey), "toDelete", data)
+        val success = clientB.deleteRecords(clientA.localPublicKey, clientB.localPublicKey, listOf("toDelete"))
+        val record = clientB.getRecord(clientA.localPublicKey, "toDelete")
+        assertTrue(success)
+        assertNull(record)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun listRecordKeys_Success() = runBlocking {
+        val clientA = createClient()
+        val clientB = createClient()
+        val keys = arrayOf("key1", "key2", "key3")
+        keys.forEach { key ->
+            clientA.publishRecords(listOf(clientB.localPublicKey), key, byteArrayOf(1))
+        }
+        val listedKeys = clientB.listRecordKeys(clientA.localPublicKey, clientB.localPublicKey)
+        assertArrayEquals(keys, listedKeys.map { it.first }.toTypedArray())
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun singleLargeMessageViaRelayedChannel_Success() = runBlocking {
+        val largeData = ByteArray(100000).apply { Random.nextBytes(this) }
+        val tcsA = CompletableDeferred<ChannelRelayed>()
+        val tcsB = CompletableDeferred<ChannelRelayed>()
+        val clientA = createClient(onNewChannel = { _, c -> tcsA.complete(c) })
+        val clientB = createClient(onNewChannel = { _, c -> tcsB.complete(c) })
+        val channelTask = async { clientA.startRelayedChannel(clientB.localPublicKey) }
+        val channelA = withTimeout(5000.milliseconds) { tcsA.await() }
+        channelA.authorizable = AlwaysAuthorized()
+        val channelB = withTimeout(5000.milliseconds) { tcsB.await() }
+        channelB.authorizable = AlwaysAuthorized()
+        channelTask.await()
+
+        val tcsDataB = CompletableDeferred<ByteArray>()
+        channelB.setDataHandler { _, _, o, so, d ->
+            val b = ByteArray(d.remaining())
+            d.get(b)
+            if (o == Opcode.DATA.value && so == 0u.toUByte()) tcsDataB.complete(b)
+        }
+        channelA.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(largeData))
+        val receivedData = withTimeout(10000.milliseconds) { tcsDataB.await() }
+        assertArrayEquals(largeData, receivedData)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun publishAndGetLargeRecord_Success() = runBlocking {
+        val largeData = ByteArray(1000000).apply { Random.nextBytes(this) }
+        val clientA = createClient()
+        val clientB = createClient()
+        val success = clientA.publishRecords(listOf(clientB.localPublicKey), "largeRecord", largeData)
+        val record = clientB.getRecord(clientA.localPublicKey, "largeRecord")
+        assertTrue(success)
+        assertNotNull(record)
+        assertArrayEquals(largeData, record!!.first)
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun relayedTransport_WithValidAppId_Success() = runBlocking {
+        // Arrange: Set up clients
+        val allowedAppId = 1234u
+        val tcsB = CompletableDeferred<ChannelRelayed>()
+
+        // Client B requires appId 1234
+        val clientB = createClient(
+            onNewChannel = { _, c -> tcsB.complete(c) },
+            isHandshakeAllowed = { linkType, _, _, _, appId -> linkType == LinkType.Relayed && appId == allowedAppId }
+        )
+
+        val clientA = createClient()
+
+        // Act: Start relayed channel with valid appId
+        val channelTask = async { clientA.startRelayedChannel(clientB.localPublicKey, appId = allowedAppId) }
+        val channelB = withTimeout(5.seconds) { tcsB.await() }
+        withTimeout(5.seconds) { channelTask.await() }
+
+        // Assert: Channel is established
+        assertNotNull("Channel should be created on target with valid appId", channelB)
+
+        // Clean up
+        clientA.stop()
+        clientB.stop()
+    }
+
+    @Test
+    fun relayedTransport_WithInvalidAppId_Fails() = runBlocking {
+        // Arrange: Set up clients
+        val allowedAppId = 1234u
+        val invalidAppId = 5678u
+        val tcsB = CompletableDeferred<ChannelRelayed>()
+
+        // Client B requires appId 1234
+        val clientB = createClient(
+            onNewChannel = { _, c -> tcsB.complete(c) },
+            isHandshakeAllowed = { linkType, _, _, _, appId -> linkType == LinkType.Relayed && appId == allowedAppId },
+            onException = { }
+        )
+
+        val clientA = createClient()
+
+        // Act & Assert: Attempt with invalid appId should fail
+        try {
+            withTimeout(5.seconds) {
+                clientA.startRelayedChannel(clientB.localPublicKey, appId = invalidAppId)
+            }
+            fail("Starting relayed channel with invalid appId should fail")
+        } catch (e: Throwable) {
+            // Expected: The channel creation should time out or fail
+        }
+
+        // Ensure no channel was created on client B
+        val completedTask = select {
+            tcsB.onAwait { "channel" }
+            async { delay(1.seconds); "timeout" }.onAwait { "timeout" }
+        }
+        assertEquals("No channel should be created with invalid appId", "timeout", completedTask)
+
+        // Clean up
+        clientA.stop()
+        clientB.stop()
+    }
+}
+
+class AlwaysAuthorized : IAuthorizable {
+    override val isAuthorized: Boolean get() = true
+}*/

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

@@ -0,0 +1,512 @@
+package com.futo.platformplayer
+
+import com.futo.platformplayer.noise.protocol.DHState
+import com.futo.platformplayer.noise.protocol.Noise
+import com.futo.platformplayer.sync.internal.*
+import kotlinx.coroutines.*
+import org.junit.Assert.*
+import org.junit.Test
+import java.io.PipedInputStream
+import java.io.PipedOutputStream
+import java.nio.ByteBuffer
+import kotlin.random.Random
+import java.io.InputStream
+import java.io.OutputStream
+import kotlin.time.Duration.Companion.seconds
+/*
+data class PipeStreams(
+    val initiatorInput: LittleEndianDataInputStream,
+    val initiatorOutput: LittleEndianDataOutputStream,
+    val responderInput: LittleEndianDataInputStream,
+    val responderOutput: LittleEndianDataOutputStream
+)
+
+typealias OnHandshakeComplete = (SyncSocketSession) -> Unit
+typealias IsHandshakeAllowed = (LinkType, SyncSocketSession, String, String?, UInt) -> Boolean
+typealias OnClose = (SyncSocketSession) -> Unit
+typealias OnData = (SyncSocketSession, UByte, UByte, ByteBuffer) -> Unit
+
+class SyncSocketTests {
+    private fun createPipeStreams(): PipeStreams {
+        val initiatorOutput = PipedOutputStream()
+        val responderOutput = PipedOutputStream()
+        val responderInput = PipedInputStream(initiatorOutput)
+        val initiatorInput = PipedInputStream(responderOutput)
+        return PipeStreams(
+            LittleEndianDataInputStream(initiatorInput), LittleEndianDataOutputStream(initiatorOutput),
+            LittleEndianDataInputStream(responderInput), LittleEndianDataOutputStream(responderOutput)
+        )
+    }
+    
+    fun generateKeyPair(): DHState {
+        val p = Noise.createDH("25519")
+        p.generateKeyPair()
+        return p
+    }
+
+    private fun createSessions(
+        initiatorInput: LittleEndianDataInputStream,
+        initiatorOutput: LittleEndianDataOutputStream,
+        responderInput: LittleEndianDataInputStream,
+        responderOutput: LittleEndianDataOutputStream,
+        initiatorKeyPair: DHState,
+        responderKeyPair: DHState,
+        onInitiatorHandshakeComplete: OnHandshakeComplete,
+        onResponderHandshakeComplete: OnHandshakeComplete,
+        onInitiatorClose: OnClose? = null,
+        onResponderClose: OnClose? = null,
+        onClose: OnClose? = null,
+        isHandshakeAllowed: IsHandshakeAllowed? = null,
+        onDataA: OnData? = null,
+        onDataB: OnData? = null
+    ): Pair<SyncSocketSession, SyncSocketSession> {
+        val initiatorSession = SyncSocketSession(
+            "", initiatorKeyPair, initiatorInput, initiatorOutput,
+            onClose = {
+                onClose?.invoke(it)
+                onInitiatorClose?.invoke(it)
+            },
+            onHandshakeComplete = onInitiatorHandshakeComplete,
+            onData = onDataA,
+            isHandshakeAllowed = isHandshakeAllowed
+        )
+
+        val responderSession = SyncSocketSession(
+            "", responderKeyPair, responderInput, responderOutput,
+            onClose = {
+                onClose?.invoke(it)
+                onResponderClose?.invoke(it)
+            },
+            onHandshakeComplete = onResponderHandshakeComplete,
+            onData = onDataB,
+            isHandshakeAllowed = isHandshakeAllowed
+        )
+
+        return Pair(initiatorSession, responderSession)
+    }
+
+    @Test
+    fun handshake_WithValidPairingCode_Succeeds(): Unit = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val validPairingCode = "secret"
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            isHandshakeAllowed = { _, _, _, pairingCode, _ -> pairingCode == validPairingCode }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey, pairingCode = validPairingCode)
+        responderSession.startAsResponder()
+
+        withTimeout(5.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+    }
+
+    @Test
+    fun handshake_WithInvalidPairingCode_Fails() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val validPairingCode = "secret"
+        val invalidPairingCode = "wrong"
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val initiatorClosed = CompletableDeferred<Boolean>()
+        val responderClosed = CompletableDeferred<Boolean>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onInitiatorClose = {
+                initiatorClosed.complete(true)
+            },
+            onResponderClose = {
+                responderClosed.complete(true)
+            },
+            isHandshakeAllowed = { _, _, _, pairingCode, _ -> pairingCode == validPairingCode }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey, pairingCode = invalidPairingCode)
+        responderSession.startAsResponder()
+
+        withTimeout(100.seconds) {
+            initiatorClosed.await()
+            responderClosed.await()
+        }
+
+        assertFalse(handshakeInitiatorCompleted.isCompleted)
+        assertFalse(handshakeResponderCompleted.isCompleted)
+    }
+
+    @Test
+    fun handshake_WithoutPairingCodeWhenRequired_Fails() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val validPairingCode = "secret"
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val initiatorClosed = CompletableDeferred<Boolean>()
+        val responderClosed = CompletableDeferred<Boolean>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onInitiatorClose = {
+                initiatorClosed.complete(true)
+            },
+            onResponderClose = {
+                responderClosed.complete(true)
+            },
+            isHandshakeAllowed = { _, _, _, pairingCode, _ -> pairingCode == validPairingCode }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey) // No pairing code
+        responderSession.startAsResponder()
+
+        withTimeout(5.seconds) {
+            initiatorClosed.await()
+            responderClosed.await()
+        }
+
+        assertFalse(handshakeInitiatorCompleted.isCompleted)
+        assertFalse(handshakeResponderCompleted.isCompleted)
+    }
+
+    @Test
+    fun handshake_WithPairingCodeWhenNotRequired_Succeeds(): Unit = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val pairingCode = "unnecessary"
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            isHandshakeAllowed = { _, _, _, _, _ -> true } // Always allow
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey, pairingCode = pairingCode)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+    }
+
+    @Test
+    fun sendAndReceive_SmallDataPacket_Succeeds() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val tcsDataReceived = CompletableDeferred<ByteArray>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onDataB = { _, opcode, subOpcode, data ->
+                if (opcode == Opcode.DATA.value && subOpcode == 0u.toUByte()) {
+                    val b = ByteArray(data.remaining())
+                    data.get(b)
+                    tcsDataReceived.complete(b)
+                }
+            }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        // Ensure both sessions are authorized
+        initiatorSession.authorizable = Authorized()
+        responderSession.authorizable = Authorized()
+
+        val smallData = byteArrayOf(1, 2, 3)
+        initiatorSession.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(smallData))
+
+        val receivedData = withTimeout(10.seconds) { tcsDataReceived.await() }
+        assertArrayEquals(smallData, receivedData)
+    }
+
+    @Test
+    fun sendAndReceive_ExactlyMaximumPacketSize_Succeeds() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val tcsDataReceived = CompletableDeferred<ByteArray>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onDataB = { _, opcode, subOpcode, data ->
+                if (opcode == Opcode.DATA.value && subOpcode == 0u.toUByte()) {
+                    val b = ByteArray(data.remaining())
+                    data.get(b)
+                    tcsDataReceived.complete(b)
+                }
+            }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        // Ensure both sessions are authorized
+        initiatorSession.authorizable = Authorized()
+        responderSession.authorizable = Authorized()
+
+        val maxData = ByteArray(SyncSocketSession.MAXIMUM_PACKET_SIZE - SyncSocketSession.HEADER_SIZE).apply { Random.nextBytes(this) }
+        initiatorSession.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(maxData))
+
+        val receivedData = withTimeout(10.seconds) { tcsDataReceived.await() }
+        assertArrayEquals(maxData, receivedData)
+    }
+
+    @Test
+    fun stream_LargeData_Succeeds() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val tcsDataReceived = CompletableDeferred<ByteArray>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onDataB = { _, opcode, subOpcode, data ->
+                if (opcode == Opcode.DATA.value && subOpcode == 0u.toUByte()) {
+                    val b = ByteArray(data.remaining())
+                    data.get(b)
+                    tcsDataReceived.complete(b)
+                }
+            }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        // Ensure both sessions are authorized
+        initiatorSession.authorizable = Authorized()
+        responderSession.authorizable = Authorized()
+
+        val largeData = ByteArray(2 * (SyncSocketSession.MAXIMUM_PACKET_SIZE - SyncSocketSession.HEADER_SIZE)).apply { Random.nextBytes(this) }
+        initiatorSession.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(largeData))
+
+        val receivedData = withTimeout(10.seconds) { tcsDataReceived.await() }
+        assertArrayEquals(largeData, receivedData)
+    }
+
+    @Test
+    fun authorizedSession_CanSendData() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val tcsDataReceived = CompletableDeferred<ByteArray>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onDataB = { _, opcode, subOpcode, data ->
+                if (opcode == Opcode.DATA.value && subOpcode == 0u.toUByte()) {
+                    val b = ByteArray(data.remaining())
+                    data.get(b)
+                    tcsDataReceived.complete(b)
+                }
+            }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        // Authorize both sessions
+        initiatorSession.authorizable = Authorized()
+        responderSession.authorizable = Authorized()
+
+        val data = byteArrayOf(1, 2, 3)
+        initiatorSession.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(data))
+
+        val receivedData = withTimeout(10.seconds) { tcsDataReceived.await() }
+        assertArrayEquals(data, receivedData)
+    }
+
+    @Test
+    fun unauthorizedSession_CannotSendData() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val tcsDataReceived = CompletableDeferred<ByteArray>()
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onDataB = { _, _, _, _ -> }
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey)
+        responderSession.startAsResponder()
+
+        withTimeout(10.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        // Authorize initiator but not responder
+        initiatorSession.authorizable = Authorized()
+        responderSession.authorizable = Unauthorized()
+
+        val data = byteArrayOf(1, 2, 3)
+        initiatorSession.send(Opcode.DATA.value, 0u, ByteBuffer.wrap(data))
+
+        delay(1.seconds)
+        assertFalse(tcsDataReceived.isCompleted)
+    }
+
+    @Test
+    fun directHandshake_WithValidAppId_Succeeds() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val allowedAppId = 1234u
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+
+        val responderIsHandshakeAllowed = { linkType: LinkType, _: SyncSocketSession, _: String, _: String?, appId: UInt ->
+            linkType == LinkType.Direct && appId == allowedAppId
+        }
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            isHandshakeAllowed = responderIsHandshakeAllowed
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey, appId = allowedAppId)
+        responderSession.startAsResponder()
+
+        withTimeout(5.seconds) {
+            handshakeInitiatorCompleted.await()
+            handshakeResponderCompleted.await()
+        }
+
+        assertNotNull(initiatorSession.remotePublicKey)
+        assertNotNull(responderSession.remotePublicKey)
+    }
+
+    @Test
+    fun directHandshake_WithInvalidAppId_Fails() = runBlocking {
+        val (initiatorInput, initiatorOutput, responderInput, responderOutput) = createPipeStreams()
+        val initiatorKeyPair = generateKeyPair()
+        val responderKeyPair = generateKeyPair()
+        val allowedAppId = 1234u
+        val invalidAppId = 5678u
+
+        val handshakeInitiatorCompleted = CompletableDeferred<Boolean>()
+        val handshakeResponderCompleted = CompletableDeferred<Boolean>()
+        val initiatorClosed = CompletableDeferred<Boolean>()
+        val responderClosed = CompletableDeferred<Boolean>()
+
+        val responderIsHandshakeAllowed = { linkType: LinkType, _: SyncSocketSession, _: String, _: String?, appId: UInt ->
+            linkType == LinkType.Direct && appId == allowedAppId
+        }
+
+        val (initiatorSession, responderSession) = createSessions(
+            initiatorInput, initiatorOutput, responderInput, responderOutput,
+            initiatorKeyPair, responderKeyPair,
+            { handshakeInitiatorCompleted.complete(true) },
+            { handshakeResponderCompleted.complete(true) },
+            onInitiatorClose = {
+                initiatorClosed.complete(true)
+            },
+            onResponderClose = {
+                responderClosed.complete(true)
+            },
+            isHandshakeAllowed = responderIsHandshakeAllowed
+        )
+
+        initiatorSession.startAsInitiator(responderSession.localPublicKey, appId = invalidAppId)
+        responderSession.startAsResponder()
+
+        withTimeout(5.seconds) {
+            initiatorClosed.await()
+            responderClosed.await()
+        }
+
+        assertFalse(handshakeInitiatorCompleted.isCompleted)
+        assertFalse(handshakeResponderCompleted.isCompleted)
+    }
+}
+
+class Authorized : IAuthorizable {
+    override val isAuthorized: Boolean = true
+}
+
+class Unauthorized : IAuthorizable {
+    override val isAuthorized: Boolean = false
+}*/

app/src/main/AndroidManifest.xml

@@ -55,7 +55,7 @@
 
         <activity
             android:name=".activities.MainActivity"
-            android:configChanges="orientation|screenSize|smallestScreenSize|screenLayout"
+            android:configChanges="keyboard|keyboardHidden|orientation|screenSize|smallestScreenSize|screenLayout|uiMode"
             android:exported="true"
             android:theme="@style/Theme.FutoVideo.NoActionBar"
             android:launchMode="singleInstance"

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

@@ -32,7 +32,8 @@ let Type = {
     Text: {
         RAW: 0,
         HTML: 1,
-        MARKUP: 2
+        MARKUP: 2,
+        CODE: 3
     },
     Chapter: {
         NORMAL: 0,
@@ -102,6 +103,12 @@ class UnavailableException extends ScriptException {
         super("UnavailableException", msg);
     }
 }
+class ReloadRequiredException extends ScriptException {
+    constructor(msg, reloadData) {
+        super("ReloadRequiredException", msg);
+        this.reloadData = reloadData;
+    }
+}
 class AgeException extends ScriptException {
     constructor(msg) {
         super("AgeException", msg);
@@ -291,15 +298,39 @@ class PlatformPostDetails extends PlatformPost {
     }
 }
 
-class PlatformArticleDetails extends PlatformContent {
+class PlatformWeb extends PlatformContent {
+    constructor(obj) {
+        super(obj, 7);
+        obj = obj ?? {};
+        this.plugin_type = "PlatformWeb";
+    }
+}
+class PlatformWebDetails extends PlatformWeb {
+    constructor(obj) {
+        super(obj, 7);
+        obj = obj ?? {};
+        this.plugin_type = "PlatformWebDetails";
+        this.html = obj.html;
+    }
+}
+
+class PlatformArticle extends PlatformContent {
+    constructor(obj) {
+        super(obj, 3);
+        obj = obj ?? {};
+        this.plugin_type = "PlatformArticle";
+        this.rating = obj.rating ?? new RatingLikes(-1);
+        this.summary = obj.summary ?? "";
+        this.thumbnails = obj.thumbnails ?? new Thumbnails([]);
+    }
+}
+class PlatformArticleDetails extends PlatformArticle {
     constructor(obj) {
         super(obj, 3);
         obj = obj ?? {};
         this.plugin_type = "PlatformArticleDetails";
         this.rating = obj.rating ?? new RatingLikes(-1);
-        this.summary = obj.summary ?? "";
         this.segments = obj.segments ?? [];
-        this.thumbnails = obj.thumbnails ?? new Thumbnails([]);
     }
 }
 class ArticleSegment {
@@ -315,9 +346,17 @@ class ArticleTextSegment extends ArticleSegment {
     }
 }
 class ArticleImagesSegment extends ArticleSegment {
-    constructor(images) {
+    constructor(images, caption) {
         super(2);
         this.images = images;
+        this.caption = caption;
+    }
+}
+class ArticleHeaderSegment extends ArticleSegment {
+    constructor(content, level) {
+        super(3);
+        this.level = level;
+        this.content = content;
     }
 }
 class ArticleNestedSegment extends ArticleSegment {
@@ -595,6 +634,8 @@ class PlatformComment {
         this.date = obj.date ?? 0;
         this.replyCount = obj.replyCount ?? 0;
         this.context = obj.context ?? {};
+        if(obj.getReplies)
+            this.getReplies = obj.getReplies;
     }
 }
 

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

@@ -14,7 +14,6 @@ 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
 
 
@@ -376,14 +375,19 @@ private val slds = hashSetOf(".com.ac", ".net.ac", ".gov.ac", ".org.ac", ".mil.a
 fun String.matchesDomain(queryDomain: String): Boolean {
 
     if(queryDomain.startsWith(".")) {
-
-        val parts = queryDomain.lowercase().split(".");
-        if(parts.size < 3)
+        val parts = this.lowercase().split(".");
+        val queryParts = queryDomain.lowercase().trimStart("."[0]).split(".");
+        if(queryParts.size < 2)
             throw IllegalStateException("Illegal use of wildcards on First-Level-Domain (" + queryDomain + ")");
-        if(parts.size >= 3){
-            val isSLD = slds.contains("." + parts[parts.size - 2] + "." + parts[parts.size - 1]);
-            if(isSLD && parts.size <= 3)
+        else {
+            val possibleDomain = "." + queryParts.joinToString(".");
+            if(slds.contains(possibleDomain))
                 throw IllegalStateException("Illegal use of wildcards on Second-Level-Domain (" + queryDomain + ")");
+            /*
+            val isSLD = slds.contains("." + queryParts[queryParts.size - 2] + "." + queryParts[queryParts.size - 1]);
+            if(isSLD && queryParts.size <= 3)
+                throw IllegalStateException("Illegal use of wildcards on Second-Level-Domain (" + queryDomain + ")");
+            */
         }
 
         //TODO: Should be safe, but double verify if can't be exploited
@@ -395,9 +399,11 @@ fun String.matchesDomain(queryDomain: String): Boolean {
 
 fun String.getSubdomainWildcardQuery(): String {
     val domainParts = this.split(".");
-    val sldParts = "." + domainParts[domainParts.size - 2].lowercase() + "." + domainParts[domainParts.size - 1].lowercase();
-    if(slds.contains(sldParts))
-        return "." + domainParts.drop(domainParts.size - 3).joinToString(".");
+    var wildcardDomain = if(domainParts.size > 2)
+        "." + domainParts.drop(1).joinToString(".")
     else
-        return "." + domainParts.drop(domainParts.size - 2).joinToString(".");
+        "." + domainParts.joinToString(".");
+    if(slds.contains(wildcardDomain.lowercase()))
+        "." + domainParts.joinToString(".");
+    return wildcardDomain;
 }

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

@@ -216,8 +216,13 @@ private fun ByteArray.toInetAddress(): InetAddress {
     return InetAddress.getByAddress(this);
 }
 
-fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
-    val timeout = 2000
+fun getConnectedSocket(attemptAddresses: List<InetAddress>, port: Int): Socket? {
+    ensureNotMainThread()
+
+    val timeout = 10000
+    val addresses = if(!Settings.instance.casting.allowIpv6) attemptAddresses.filterIsInstance<Inet4Address>() else attemptAddresses;
+    if(addresses.isEmpty())
+        throw IllegalStateException("No valid addresses found (ipv6: ${(if(Settings.instance.casting.allowIpv6) "enabled" else "disabled")})");
 
     if (addresses.isEmpty()) {
         return null;
@@ -236,8 +241,11 @@ fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
         return null;
     }
 
+    val sortedAddresses: List<InetAddress> = addresses
+        .sortedBy { addr -> addressScore(addr) }
+
     val sockets: ArrayList<Socket> = arrayListOf();
-    for (i in addresses.indices) {
+    for (i in sortedAddresses.indices) {
         sockets.add(Socket());
     }
 
@@ -245,7 +253,7 @@ fun getConnectedSocket(addresses: List<InetAddress>, port: Int): Socket? {
     var connectedSocket: Socket? = null;
     val threads: ArrayList<Thread> = arrayListOf();
     for (i in 0 until sockets.size) {
-        val address = addresses[i];
+        val address = sortedAddresses[i];
         val socket = sockets[i];
         val thread = Thread {
             try {

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

@@ -7,6 +7,9 @@ import java.net.InetAddress
 import java.net.URI
 import java.net.URISyntaxException
 import java.net.URLEncoder
+import java.time.Instant
+import java.time.OffsetDateTime
+import java.time.ZoneOffset
 
 //Syntax sugaring
 inline fun <reified T> Any.assume(): T?{
@@ -33,13 +36,37 @@ fun Boolean?.toYesNo(): String {
 fun InetAddress?.toUrlAddress(): String {
     return when (this) {
         is Inet6Address -> {
-            "[${hostAddress}]"
+            val hostAddr = this.hostAddress ?: throw Exception("Invalid address: hostAddress is null")
+            val index = hostAddr.indexOf('%')
+            if (index != -1) {
+                val addrPart = hostAddr.substring(0, index)
+                val scopeId = hostAddr.substring(index + 1)
+                "[${addrPart}%25${scopeId}]" // %25 is URL-encoded '%'
+            } else {
+                "[$hostAddr]"
+            }
         }
         is Inet4Address -> {
-            hostAddress
+            this.hostAddress ?: throw Exception("Invalid address: hostAddress is null")
         }
         else -> {
             throw Exception("Invalid address type")
         }
     }
 }
+
+fun Long?.sToOffsetDateTimeUTC(): OffsetDateTime {
+    if (this == null || this < 0)
+        return OffsetDateTime.MIN
+    if(this > 4070912400)
+        return OffsetDateTime.MAX;
+    return OffsetDateTime.ofInstant(Instant.ofEpochSecond(this), ZoneOffset.UTC)
+}
+
+fun Long?.msToOffsetDateTimeUTC(): OffsetDateTime {
+    if (this == null || this < 0)
+        return OffsetDateTime.MIN
+    if(this > 4070912400)
+        return OffsetDateTime.MAX;
+    return OffsetDateTime.ofInstant(Instant.ofEpochMilli(this), ZoneOffset.UTC)
+}

app/src/main/java/com/futo/platformplayer/Extensions_V8.kt

@@ -5,7 +5,9 @@ import com.caoccao.javet.values.primitive.*
 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.V8Plugin
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
+import com.futo.platformplayer.logging.Logger
 
 
 //V8
@@ -24,6 +26,10 @@ fun <R> V8Value?.orDefault(default: R, handler: (V8Value)->R): R {
         return handler(this);
 }
 
+inline fun V8Value.getSourcePlugin(): V8Plugin? {
+    return V8Plugin.getPluginFromRuntime(this.v8Runtime);
+}
+
 inline fun <reified T> V8Value.expectOrThrow(config: IV8PluginConfig, contextName: String): T  {
     if(this !is T)
         throw ScriptImplementationException(config, "Expected ${contextName} to be of type ${T::class.simpleName}, but found ${this::class.simpleName}");
@@ -89,7 +95,29 @@ inline fun <reified T> V8ValueArray.expectV8Variants(config: IV8PluginConfig, co
             .map { kv-> kv.second.orNull { it.expectV8Variant<T>(config, contextName + "[${kv.first}]", ) } as T };
 }
 
+inline fun V8Plugin.ensureIsBusy() {
+    this.let {
+        if (!it.isThreadAlreadyBusy()) {
+            //throw IllegalStateException("Tried to access V8Plugin without busy");
+            val stacktrace = Thread.currentThread().stackTrace;
+            Logger.w("Extensions_V8",
+                "V8 USE OUTSIDE BUSY: " + stacktrace.drop(3)?.firstOrNull().toString() +
+                        ", " + stacktrace.drop(4)?.firstOrNull().toString() +
+                        ", " + stacktrace.drop(5)?.firstOrNull()?.toString() +
+                        ", " + stacktrace.drop(6)?.firstOrNull()?.toString()
+            );
+        }
+    }
+}
+inline fun V8Value.ensureIsBusy() {
+    this?.getSourcePlugin()?.let {
+        it.ensureIsBusy();
+    }
+}
+
 inline fun <reified T> V8Value.expectV8Variant(config: IV8PluginConfig, contextName: String): T {
+    if(false)
+        ensureIsBusy();
     return when(T::class) {
         String::class -> this.expectOrThrow<V8ValueString>(config, contextName).value as T;
         Int::class -> {

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

@@ -29,6 +29,7 @@ import com.futo.platformplayer.states.StateUpdate
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.stores.FragmentedStorageFileJson
 import com.futo.platformplayer.views.FeedStyle
+import com.futo.platformplayer.views.fields.AdvancedField
 import com.futo.platformplayer.views.fields.DropdownFieldOptionsId
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.FormField
@@ -175,6 +176,10 @@ class Settings : FragmentedStorageFileJson() {
         }
     }*/
 
+
+    @FormField(R.string.advanced_settings, FieldForm.TOGGLE, R.string.advanced_settings_description, -1, "advancedSettings")
+    var advancedSettings: Boolean = false;
+
     @FormField(R.string.language, "group", -1, 0)
     var language = LanguageSettings();
     @Serializable
@@ -221,10 +226,11 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.show_home_filters_plugin_names, FieldForm.TOGGLE, R.string.show_home_filters_plugin_names_description, 5)
         var showHomeFiltersPluginNames: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.preview_feed_items, FieldForm.TOGGLE, R.string.preview_feed_items_description, 6)
         var previewFeedItems: Boolean = true;
 
-
+        @AdvancedField
         @FormField(R.string.progress_bar, FieldForm.TOGGLE, R.string.progress_bar_description, 6)
         var progressBar: Boolean = true;
 
@@ -253,9 +259,11 @@ class Settings : FragmentedStorageFileJson() {
         @DropdownFieldOptionsId(R.array.feed_style)
         var searchFeedStyle: Int = 1;
 
+        @AdvancedField
         @FormField(R.string.preview_feed_items, FieldForm.TOGGLE, R.string.preview_feed_items_description, 5)
         var previewFeedItems: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.progress_bar, FieldForm.TOGGLE, R.string.progress_bar_description, 6)
         var progressBar: Boolean = true;
 
@@ -277,6 +285,7 @@ class Settings : FragmentedStorageFileJson() {
     @Serializable
     class ChannelSettings {
 
+        @AdvancedField
         @FormField(R.string.progress_bar, FieldForm.TOGGLE, R.string.progress_bar_description, 6)
         var progressBar: Boolean = true;
     }
@@ -302,16 +311,20 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.use_subscription_exchange, FieldForm.TOGGLE, R.string.use_subscription_exchange_description, 6)
         var useSubscriptionExchange: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.preview_feed_items, FieldForm.TOGGLE, R.string.preview_feed_items_description, 6)
         var previewFeedItems: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.progress_bar, FieldForm.TOGGLE, R.string.progress_bar_description, 7)
         var progressBar: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.fetch_on_app_boot, FieldForm.TOGGLE, R.string.shortly_after_opening_the_app_start_fetching_subscriptions, 8)
         @Serializable(with = FlexibleBooleanSerializer::class)
         var fetchOnAppBoot: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.fetch_on_tab_opened, FieldForm.TOGGLE, R.string.fetch_on_tab_opened_description, 9)
         var fetchOnTabOpen: Boolean = true;
 
@@ -342,13 +355,16 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.show_watch_metrics, FieldForm.TOGGLE, R.string.show_watch_metrics_description, 12)
         var showWatchMetrics: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.track_playtime_locally, FieldForm.TOGGLE, R.string.track_playtime_locally_description, 13)
         var allowPlaytimeTracking: Boolean = true;
 
 
+        @AdvancedField
         @FormField(R.string.always_reload_from_cache, FieldForm.TOGGLE, R.string.always_reload_from_cache_description, 14)
         var alwaysReloadFromCache: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.peek_channel_contents, FieldForm.TOGGLE, R.string.peek_channel_contents_description, 15)
         var peekChannelContents: Boolean = false;
 
@@ -425,9 +441,11 @@ class Settings : FragmentedStorageFileJson() {
         var preferredPreviewQuality: Int = 5;
         fun getPreferredPreviewQualityPixelCount(): Int = preferedQualityToPixels(preferredPreviewQuality);
 
+        @AdvancedField
         @FormField(R.string.simplify_sources, FieldForm.TOGGLE, R.string.simplify_sources_description, 4)
         var simplifySources: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.always_allow_reverse_landscape_auto_rotate, FieldForm.TOGGLE, R.string.always_allow_reverse_landscape_auto_rotate_description, 5)
         var alwaysAllowReverseLandscapeAutoRotate: Boolean = true
 
@@ -438,6 +456,7 @@ class Settings : FragmentedStorageFileJson() {
         fun isBackgroundContinue() = backgroundPlay == 1;
         fun isBackgroundPictureInPicture() = backgroundPlay == 2;
 
+        @AdvancedField
         @FormField(R.string.resume_after_preview, FieldForm.DROPDOWN, R.string.when_watching_a_video_in_preview_mode_resume_at_the_position_when_opening_the_video_code, 7)
         @DropdownFieldOptionsId(R.array.resume_after_preview)
         var resumeAfterPreview: Int = 1;
@@ -464,14 +483,10 @@ class Settings : FragmentedStorageFileJson() {
             };
         }
 
+        @AdvancedField
         @FormField(R.string.live_chat_webview, FieldForm.TOGGLE, R.string.use_the_live_chat_web_window_when_available_over_native_implementation, 9)
         var useLiveChatWindow: Boolean = true;
 
-
-
-        @FormField(R.string.background_switch_audio, FieldForm.TOGGLE, R.string.background_switch_audio_description, 10)
-        var backgroundSwitchToAudio: Boolean = true;
-
         @FormField(R.string.restart_after_audio_focus_loss, FieldForm.DROPDOWN, R.string.restart_playback_when_gaining_audio_focus_after_a_loss, 11)
         @DropdownFieldOptionsId(R.array.restart_playback_after_loss)
         var restartPlaybackAfterLoss: Int = 1;
@@ -497,8 +512,97 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.autoplay, FieldForm.TOGGLE, R.string.autoplay, 21)
         var autoplay: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.delete_watchlist_on_finish, FieldForm.TOGGLE, R.string.delete_watchlist_on_finish_description, 22)
         var deleteFromWatchLaterAuto: Boolean = true;
+
+        @FormField(R.string.seek_offset, FieldForm.DROPDOWN, R.string.seek_offset_description, 23)
+        @DropdownFieldOptionsId(R.array.seek_offset_duration)
+        var seekOffset: Int = 2;
+
+        fun getSeekOffset(): Long {
+          return when(seekOffset) {
+            0 -> 3_000L;
+            1 -> 5_000L;
+            2 -> 10_000L;
+            3 -> 20_000L;
+            4 -> 30_000L;
+            5 -> 60_000L;
+            else -> 10_000L;
+          }
+        }
+
+
+        @FormField(R.string.min_playback_speed, FieldForm.DROPDOWN, R.string.min_playback_speed_description, 25)
+        @DropdownFieldOptionsId(R.array.min_playback_speed)
+        var minimumPlaybackSpeed: Int = 0;
+        @FormField(R.string.max_playback_speed, FieldForm.DROPDOWN, R.string.max_playback_speed_description, 26)
+        @DropdownFieldOptionsId(R.array.max_playback_speed)
+        var maximumPlaybackSpeed: Int = 2;
+        @FormField(R.string.step_playback_speed, FieldForm.DROPDOWN, R.string.step_playback_speed_description, 26)
+        @DropdownFieldOptionsId(R.array.step_playback_speed)
+        var stepPlaybackSpeed: Int = 1;
+
+        fun getPlaybackSpeedStep(): Double {
+            return when(stepPlaybackSpeed) {
+                0 -> 0.05
+                1 -> 0.1
+                2 -> 0.25
+                else -> 0.1;
+            }
+        }
+        fun getPlaybackSpeeds(): List<Double> {
+            val playbackSpeeds = mutableListOf<Double>();
+            playbackSpeeds.add(1.0);
+            val minSpeed = when(minimumPlaybackSpeed) {
+                0 -> 0.25
+                1 -> 0.5
+                2 -> 1.0
+                else -> 0.25
+            }
+            val maxSpeed = when(maximumPlaybackSpeed) {
+                0 -> 2.0
+                1 -> 2.25
+                2 -> 3.0
+                3 -> 4.0
+                4 -> 5.0
+                else -> 2.25;
+            }
+            var testSpeed = 1.0;
+
+            while(testSpeed > minSpeed) {
+                val nextSpeed = (testSpeed - 0.25) as Double;
+                testSpeed = Math.max(nextSpeed, minSpeed);
+                playbackSpeeds.add(testSpeed);
+            }
+            testSpeed = 1.0;
+            while(testSpeed < maxSpeed) {
+                val nextSpeed = (testSpeed + if(testSpeed < 2) 0.25 else 1.0) as Double;
+                testSpeed = Math.min(nextSpeed, maxSpeed);
+                playbackSpeeds.add(testSpeed);
+            }
+            playbackSpeeds.sort();
+            return playbackSpeeds;
+        }
+
+        @FormField(R.string.hold_playback_speed, FieldForm.DROPDOWN, R.string.hold_playback_speed_description, 27)
+        @DropdownFieldOptionsId(R.array.hold_playback_speeds)
+        var holdPlaybackSpeed: Int = 4;
+
+        fun getHoldPlaybackSpeed(): Double {
+            return when(holdPlaybackSpeed) {
+                0 -> 1.0
+                1 -> 1.25
+                2 -> 1.5
+                3 -> 1.75
+                4 -> 2.0
+                5 -> 2.25
+                6 -> 2.5
+                7 -> 2.75
+                8 -> 3.0
+                else -> 2.0
+            }
+        }
     }
 
     @FormField(R.string.comments, "group", R.string.comments_description, 6)
@@ -514,6 +618,7 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.default_recommendations, FieldForm.TOGGLE, R.string.default_recommendations_description, 0)
         var recommendationsDefault: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.hide_recommendations, FieldForm.TOGGLE, R.string.hide_recommendations_description, 0)
         var hideRecommendations: Boolean = false;
 
@@ -550,10 +655,12 @@ class Settings : FragmentedStorageFileJson() {
         var preferredAudioQuality: Int = 1;
         fun isHighBitrateDefault(): Boolean = preferredAudioQuality > 0;
 
+        @AdvancedField
         @FormField(R.string.byte_range_download, FieldForm.TOGGLE, R.string.attempt_to_utilize_byte_ranges, 4)
         @Serializable(with = FlexibleBooleanSerializer::class)
         var byteRangeDownload: Boolean = true;
 
+        @AdvancedField
         @FormField(R.string.byte_range_concurrency, FieldForm.DROPDOWN, R.string.number_of_concurrent_threads_to_multiply_download_speeds_from_throttled_sources, 5)
         @DropdownFieldOptionsId(R.array.thread_count)
         var byteRangeConcurrency: Int = 3;
@@ -583,10 +690,21 @@ class Settings : FragmentedStorageFileJson() {
         @Serializable(with = FlexibleBooleanSerializer::class)
         var keepScreenOn: Boolean = true;
 
-        @FormField(R.string.always_proxy_requests, FieldForm.TOGGLE, R.string.always_proxy_requests_description, 1)
+        @AdvancedField
+        @FormField(R.string.always_proxy_requests, FieldForm.TOGGLE, R.string.always_proxy_requests_description, 3)
         @Serializable(with = FlexibleBooleanSerializer::class)
         var alwaysProxyRequests: Boolean = false;
 
+        @AdvancedField
+        @FormField(R.string.allow_ipv6, FieldForm.TOGGLE, R.string.allow_ipv6_description, 4)
+        @Serializable(with = FlexibleBooleanSerializer::class)
+        var allowIpv6: Boolean = true;
+
+        @AdvancedField
+        @FormField(R.string.allow_ipv4, FieldForm.TOGGLE, R.string.allow_ipv4_description, 5)
+        @Serializable(with = FlexibleBooleanSerializer::class)
+        var allowLinkLocalIpv4: Boolean = false;
+
         /*TODO: Should we have a different casting quality?
         @FormField("Preferred Casting Quality", FieldForm.DROPDOWN, "", 3)
         @DropdownFieldOptionsId(R.array.preferred_quality_array)
@@ -654,9 +772,11 @@ class Settings : FragmentedStorageFileJson() {
     @Serializable
     class Plugins {
 
+        @AdvancedField
         @FormField(R.string.check_disabled_plugin_updates, FieldForm.TOGGLE, R.string.check_disabled_plugin_updates_description, -1)
         var checkDisabledPluginsForUpdates: Boolean = false;
 
+        @AdvancedField
         @FormField(R.string.clear_cookies_on_logout, FieldForm.TOGGLE, R.string.clears_cookies_when_you_log_out, 0)
         var clearCookiesOnLogout: Boolean = true;
 
@@ -857,7 +977,23 @@ class Settings : FragmentedStorageFileJson() {
         @FormField(R.string.payment_status, FieldForm.READONLYTEXT, -1, 1)
         val paymentStatus: String get() = SettingsActivity.getActivity()?.let { if (StatePayment.instance.hasPaid) it.getString(R.string.paid) else it.getString(R.string.not_paid); } ?: "Unknown";
 
-        @FormField(R.string.clear_payment, FieldForm.BUTTON, R.string.deletes_license_keys_from_app, 2)
+        @FormField(R.string.license_status, FieldForm.BUTTON, R.string.view_license_status, 2)
+        fun viewLicenseStatus() {
+            SettingsActivity.getActivity()?.let {
+                try {
+                    if (StatePayment.instance.hasPaid) {
+                        val paymentKey = StatePayment.instance.getPaymentKey()
+                        UIDialogs.showDialogOk(it, R.drawable.ic_paid, "License activated\n" + paymentKey.first)
+                    } else {
+                        UIDialogs.showDialogOk(it, R.drawable.ic_paid, "No license activated")
+                    }
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to show license status dialog", e)
+                }
+            }
+        }
+
+        @FormField(R.string.clear_payment, FieldForm.BUTTON, R.string.deletes_license_keys_from_app, 3)
         fun clearPayment() {
             SettingsActivity.getActivity()?.let { context ->
                 UIDialogs.showConfirmationDialog(context, "Are you sure you want to delete your license?", {
@@ -875,15 +1011,20 @@ class Settings : FragmentedStorageFileJson() {
     var other = Other();
     @Serializable
     class Other {
+        @AdvancedField
         @FormField(R.string.playlist_delete_confirmation, FieldForm.TOGGLE, R.string.playlist_delete_confirmation_description, 2)
         var playlistDeleteConfirmation: Boolean = true;
+        @AdvancedField
         @FormField(R.string.playlist_allow_dups, FieldForm.TOGGLE, R.string.playlist_allow_dups_description, 3)
         var playlistAllowDups: Boolean = true;
 
-        @FormField(R.string.enable_polycentric, FieldForm.TOGGLE, R.string.can_be_disabled_when_you_are_experiencing_issues, 4)
+        @FormField(R.string.watch_later_add_start, FieldForm.TOGGLE, R.string.watch_later_add_start_description, 4)
+        var watchLaterAddStart: Boolean = true;
+
+        @FormField(R.string.enable_polycentric, FieldForm.TOGGLE, R.string.can_be_disabled_when_you_are_experiencing_issues, 5)
         var polycentricEnabled: Boolean = true;
 
-        @FormField(R.string.polycentric_local_cache, FieldForm.TOGGLE, R.string.polycentric_local_cache_description, 5)
+        @FormField(R.string.polycentric_local_cache, FieldForm.TOGGLE, R.string.polycentric_local_cache_description, 7)
         var polycentricLocalCache: Boolean = true;
     }
 
@@ -921,7 +1062,7 @@ class Settings : FragmentedStorageFileJson() {
     @Serializable
     class Synchronization {
         @FormField(R.string.enabled, FieldForm.TOGGLE, R.string.enabled_description, 1)
-        var enabled: Boolean = true;
+        var enabled: Boolean = false;
 
         @FormField(R.string.broadcast, FieldForm.TOGGLE, R.string.broadcast_description, 1)
         var broadcast: Boolean = false;
@@ -931,6 +1072,21 @@ class Settings : FragmentedStorageFileJson() {
 
         @FormField(R.string.connect_last, FieldForm.TOGGLE, R.string.connect_last_description, 3)
         var connectLast: Boolean = true;
+
+        @FormField(R.string.discover_through_relay, FieldForm.TOGGLE, R.string.discover_through_relay_description, 3)
+        var discoverThroughRelay: Boolean = true;
+
+        @FormField(R.string.pair_through_relay, FieldForm.TOGGLE, R.string.pair_through_relay_description, 3)
+        var pairThroughRelay: Boolean = true;
+
+        @FormField(R.string.connect_through_relay, FieldForm.TOGGLE, R.string.connect_through_relay_description, 3)
+        var connectThroughRelay: Boolean = true;
+
+        @FormField(R.string.connect_local_direct_through_relay, FieldForm.TOGGLE, R.string.connect_local_direct_through_relay_description, 3)
+        var connectLocalDirectThroughRelay: Boolean = true;
+
+        @FormField(R.string.local_connections, FieldForm.TOGGLE, R.string.local_connections_description, 3)
+        var localConnections: Boolean = true;
     }
 
     @FormField(R.string.info, FieldForm.GROUP, -1, 21)

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

@@ -5,6 +5,7 @@ import android.app.AlertDialog
 import android.content.Context
 import android.content.Intent
 import android.graphics.Color
+import android.graphics.drawable.Animatable
 import android.net.Uri
 import android.text.Layout
 import android.text.method.ScrollingMovementMethod
@@ -199,16 +200,21 @@ class UIDialogs {
             dialog.show();
         }
 
-        fun showDialog(context: Context, icon: Int, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action) {
+        fun showDialog(context: Context, icon: Int, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action): AlertDialog {
+            return showDialog(context, icon, false, text, textDetails, code, defaultCloseAction, *actions);
+        }
+        fun showDialog(context: Context, icon: Int, animated: Boolean, text: String, textDetails: String? = null, code: String? = null, defaultCloseAction: Int, vararg actions: Action): AlertDialog {
             val builder = AlertDialog.Builder(context);
             val view = LayoutInflater.from(context).inflate(R.layout.dialog_multi_button, null);
             builder.setView(view);
-
+            builder.setCancelable(defaultCloseAction > -2);
             val dialog = builder.create();
             registerDialogOpened(dialog);
 
             view.findViewById<ImageView>(R.id.dialog_icon).apply {
                 this.setImageResource(icon);
+                if(animated)
+                    this.drawable.assume<Animatable, Unit> { it.start() };
             }
             view.findViewById<TextView>(R.id.dialog_text).apply {
                 this.text = text;
@@ -275,6 +281,7 @@ class UIDialogs {
                 registerDialogClosed(dialog);
             }
             dialog.show();
+            return dialog;
         }
 
         fun showGeneralErrorDialog(context: Context, msg: String, ex: Throwable? = null, button: String = "Ok", onOk: (()->Unit)? = null) {
@@ -312,7 +319,11 @@ class UIDialogs {
                         closeAction?.invoke()
                     }, UIDialogs.ActionStyle.NONE),
                     UIDialogs.Action(context.getString(R.string.retry), {
+                        try {
                             retryAction?.invoke();
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Unhandled exception retrying", e)
+                        }
                     }, UIDialogs.ActionStyle.PRIMARY)
                 );
             else
@@ -326,7 +337,11 @@ class UIDialogs {
                         closeAction?.invoke()
                     }, UIDialogs.ActionStyle.NONE),
                     UIDialogs.Action(context.getString(R.string.retry), {
+                        try {
                             retryAction?.invoke();
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Unhandled exception retrying", e)
+                        }
                     }, UIDialogs.ActionStyle.PRIMARY)
                 );
         }

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

@@ -4,8 +4,14 @@ import android.app.NotificationManager
 import android.content.ContentResolver
 import android.content.Context
 import android.content.Intent
+import android.net.Uri
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.OptIn
+import androidx.media3.common.util.UnstableApi
+import androidx.media3.exoplayer.hls.playlist.DefaultHlsPlaylistParserFactory
+import androidx.media3.exoplayer.hls.playlist.HlsMediaPlaylist
+import androidx.media3.exoplayer.hls.playlist.HlsMultivariantPlaylist
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.activities.SettingsActivity
@@ -37,6 +43,9 @@ import com.futo.platformplayer.models.Playlist
 import com.futo.platformplayer.models.Subscription
 import com.futo.platformplayer.models.SubscriptionGroup
 import com.futo.platformplayer.parsers.HLS
+import com.futo.platformplayer.parsers.HLS.MediaRendition
+import com.futo.platformplayer.parsers.HLS.StreamInfo
+import com.futo.platformplayer.parsers.HLS.VariantPlaylistReference
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateDownloads
 import com.futo.platformplayer.states.StateHistory
@@ -63,6 +72,8 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import java.io.ByteArrayInputStream
+import androidx.core.net.toUri
 
 class UISlideOverlays {
     companion object {
@@ -299,6 +310,7 @@ class UISlideOverlays {
 
         }
 
+        @OptIn(UnstableApi::class)
         fun showHlsPicker(video: IPlatformVideoDetails, source: Any, sourceUrl: String, container: ViewGroup): SlideUpMenuOverlay {
             val items = arrayListOf<View>(LoaderView(container.context))
             val slideUpMenuOverlay = SlideUpMenuOverlay(container.context, container, container.context.getString(R.string.download_video), null, true, items)
@@ -310,6 +322,8 @@ class UISlideOverlays {
                 val masterPlaylistContent = masterPlaylistResponse.body?.string()
                     ?: throw Exception("Master playlist content is empty")
 
+                val resolvedPlaylistUrl = masterPlaylistResponse.url
+
                 val videoButtons = arrayListOf<SlideUpMenuItem>()
                 val audioButtons = arrayListOf<SlideUpMenuItem>()
                 //TODO: Implement subtitles
@@ -322,7 +336,54 @@ class UISlideOverlays {
 
                 val masterPlaylist: HLS.MasterPlaylist
                 try {
-                    masterPlaylist = HLS.parseMasterPlaylist(masterPlaylistContent, sourceUrl)
+                    val inputStream = ByteArrayInputStream(masterPlaylistContent.toByteArray())
+                    val playlist = DefaultHlsPlaylistParserFactory().createPlaylistParser()
+                        .parse(sourceUrl.toUri(), inputStream)
+
+                    if (playlist is HlsMediaPlaylist) {
+                        if (source is IHLSManifestAudioSource) {
+                            val variant = HLS.mediaRenditionToVariant(MediaRendition("AUDIO", playlist.baseUri, "Single Playlist", null, null, null, null, null))!!
+
+                            val estSize = VideoHelper.estimateSourceSize(variant);
+                            val prefix = if(estSize > 0) "±" + estSize.toHumanBytesSize() + " " else "";
+                            audioButtons.add(SlideUpMenuItem(
+                                container.context,
+                                R.drawable.ic_music,
+                                variant.name,
+                                listOf(variant.language, variant.codec).mapNotNull { x -> x.ifEmpty { null } }.joinToString(", "),
+                                (prefix + variant.codec).trim(),
+                                tag = variant,
+                                call = {
+                                    selectedAudioVariant = variant
+                                    slideUpMenuOverlay.selectOption(audioButtons, variant)
+                                    slideUpMenuOverlay.setOk(container.context.getString(R.string.download))
+                                },
+                                invokeParent = false
+                            ))
+                        } else {
+                            val variant = HLS.variantReferenceToVariant(VariantPlaylistReference(playlist.baseUri, StreamInfo(null, null, null, null, null, null, null, null, null)))
+
+                            val estSize = VideoHelper.estimateSourceSize(variant);
+                            val prefix = if(estSize > 0) "±" + estSize.toHumanBytesSize() + " " else "";
+                            videoButtons.add(SlideUpMenuItem(
+                                container.context,
+                                R.drawable.ic_movie,
+                                variant.name,
+                                "${variant.width}x${variant.height}",
+                                (prefix + variant.codec).trim(),
+                                tag = variant,
+                                call = {
+                                    selectedVideoVariant = variant
+                                    slideUpMenuOverlay.selectOption(videoButtons, variant)
+                                    if (audioButtons.isEmpty()){
+                                        slideUpMenuOverlay.setOk(container.context.getString(R.string.download))
+                                    }
+                                },
+                                invokeParent = false
+                            ))
+                        }
+                    } else if (playlist is HlsMultivariantPlaylist) {
+                        masterPlaylist = HLS.parseMasterPlaylist(masterPlaylistContent, resolvedPlaylistUrl)
 
                         masterPlaylist.getAudioSources().forEach { it ->
 
@@ -372,6 +433,7 @@ class UISlideOverlays {
                                 invokeParent = false
                             ))
                         }
+                    }
 
                     val newItems = arrayListOf<View>()
                     if (videoButtons.isNotEmpty()) {
@@ -398,11 +460,11 @@ class UISlideOverlays {
                     if (masterPlaylistContent.lines().any { it.startsWith("#EXTINF:") }) {
                         withContext(Dispatchers.Main) {
                             if (source is IHLSManifestSource) {
-                                StateDownloads.instance.download(video, HLSVariantVideoUrlSource("variant", 0, 0, "application/vnd.apple.mpegurl", "", null, 0, false, sourceUrl), null, null)
+                                StateDownloads.instance.download(video, HLSVariantVideoUrlSource("variant", 0, 0, "application/vnd.apple.mpegurl", "", null, 0, false, resolvedPlaylistUrl), null, null)
                                 UIDialogs.toast(container.context, "Variant video HLS playlist download started")
                                 slideUpMenuOverlay.hide()
                             } else if (source is IHLSManifestAudioSource) {
-                                StateDownloads.instance.download(video, null, HLSVariantAudioUrlSource("variant", 0, "application/vnd.apple.mpegurl", "", "", null, false, false, sourceUrl), null)
+                                StateDownloads.instance.download(video, null, HLSVariantAudioUrlSource("variant", 0, "application/vnd.apple.mpegurl", "", "", null, false, false, resolvedPlaylistUrl), null)
                                 UIDialogs.toast(container.context, "Variant audio HLS playlist download started")
                                 slideUpMenuOverlay.hide()
                             } else {
@@ -684,6 +746,10 @@ class UISlideOverlays {
                             }
                         }
                     }
+                    if(!Settings.instance.downloads.shouldDownload()) {
+                        UIDialogs.appToast("Download will start when you're back on wifi.\n" +
+                                "(You can change this in settings)", true);
+                    }
                 }
             };
             return menu.apply { show() };
@@ -980,20 +1046,24 @@ class UISlideOverlays {
                         + actions).filterNotNull()
             ));
             items.add(
-                SlideUpMenuGroup(container.context, container.context.getString(R.string.add_to), "addto",
-                    SlideUpMenuItem(container.context,
+                SlideUpMenuGroup(
+                    container.context, container.context.getString(R.string.add_to), "addto",
+                    SlideUpMenuItem(
+                        container.context,
                         R.drawable.ic_queue_add,
                         container.context.getString(R.string.add_to_queue),
                         "${queue.size} " + container.context.getString(R.string.videos),
                         tag = "queue",
                         call = { StatePlayer.instance.addToQueue(video); }),
-                    SlideUpMenuItem(container.context,
+                    SlideUpMenuItem(
+                        container.context,
                         R.drawable.ic_watchlist_add,
                         "${container.context.getString(R.string.add_to)} " + StatePlayer.TYPE_WATCHLATER + "",
                         "${watchLater.size} " + container.context.getString(R.string.videos),
                         tag = "watch later",
                         call = { StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(video), true); }),
-                    SlideUpMenuItem(container.context,
+                    SlideUpMenuItem(
+                        container.context,
                         R.drawable.ic_history,
                         container.context.getString(R.string.add_to_history),
                         "Mark as watched",
@@ -1063,14 +1133,17 @@ class UISlideOverlays {
             val queue = StatePlayer.instance.getQueue();
             val watchLater = StatePlaylists.instance.getWatchLater();
             items.add(
-                SlideUpMenuGroup(container.context, container.context.getString(R.string.other), "other",
-                    SlideUpMenuItem(container.context,
+                SlideUpMenuGroup(
+                    container.context, container.context.getString(R.string.other), "other",
+                    SlideUpMenuItem(
+                        container.context,
                         R.drawable.ic_queue_add,
                         container.context.getString(R.string.queue),
                         "${queue.size} " + container.context.getString(R.string.videos),
                         tag = "queue",
                         call = { StatePlayer.instance.addToQueue(video); }),
-                    SlideUpMenuItem(container.context,
+                    SlideUpMenuItem(
+                        container.context,
                         R.drawable.ic_watchlist_add,
                         StatePlayer.TYPE_WATCHLATER,
                         "${watchLater.size} " + container.context.getString(R.string.videos),
@@ -1078,6 +1151,8 @@ class UISlideOverlays {
                         call = {
                             if(StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(video), true))
                                 UIDialogs.appToast("Added to watch later", false);
+                            else
+                                UIDialogs.toast(container.context.getString(R.string.already_in_watch_later))
                         }),
                 )
             );
@@ -1117,8 +1192,8 @@ 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>>, isChannelSearch: Boolean = false): SlideUpMenuFilters {
-            val overlay = SlideUpMenuFilters(lifecycleScope, container, enabledClientsIds, filterValues, isChannelSearch);
+        fun showFiltersOverlay(lifecycleScope: CoroutineScope, container: ViewGroup, enabledClientsIds: List<String>, filterValues: HashMap<String, List<String>>): SlideUpMenuFilters {
+            val overlay = SlideUpMenuFilters(lifecycleScope, container, enabledClientsIds, filterValues);
             overlay.show();
             return overlay;
         }

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

@@ -28,12 +28,17 @@ import com.futo.platformplayer.models.PlatformVideoWithTime
 import com.futo.platformplayer.others.PlatformLinkMovementMethod
 import java.io.ByteArrayInputStream
 import java.io.ByteArrayOutputStream
-import java.io.File
 import java.io.IOException
 import java.io.InputStream
 import java.io.OutputStream
+import java.net.Inet4Address
+import java.net.Inet6Address
+import java.net.InetAddress
+import java.net.InterfaceAddress
+import java.net.NetworkInterface
+import java.net.SocketException
 import java.nio.ByteBuffer
-import java.nio.ByteOrder
+import java.security.SecureRandom
 import java.time.OffsetDateTime
 import java.util.*
 import java.util.concurrent.ThreadLocalRandom
@@ -70,7 +75,14 @@ fun warnIfMainThread(context: String) {
 }
 
 fun ensureNotMainThread() {
-    if (Looper.myLooper() == Looper.getMainLooper()) {
+    val isMainLooper = try {
+        Looper.myLooper() == Looper.getMainLooper()
+    } catch (e: Throwable) {
+        //Ignore, for unit tests where its not mocked
+        false
+    }
+
+    if (isMainLooper) {
         Logger.e("Utility", "Throwing exception because a function that should not be called on main thread, is called on main thread")
         throw IllegalStateException("Cannot run on main thread")
     }
@@ -273,7 +285,7 @@ fun <T> findNewIndex(originalArr: List<T>, newArr: List<T>, item: T): Int{
         }
     }
     if(newIndex < 0)
-        return originalArr.size;
+        return newArr.size;
     else
         return newIndex;
 }
@@ -284,6 +296,18 @@ fun ByteBuffer.toUtf8String(): String {
     return String(remainingBytes, Charsets.UTF_8)
 }
 
+fun generateReadablePassword(length: Int): String {
+    val validChars = "ABCDEFGHJKLMNPQRSTUVWXYZabcdefghjkmnpqrstuvwxyz23456789"
+    val secureRandom = SecureRandom()
+    val randomBytes = ByteArray(length)
+    secureRandom.nextBytes(randomBytes)
+    val sb = StringBuilder(length)
+    for (byte in randomBytes) {
+        val index = (byte.toInt() and 0xFF) % validChars.length
+        sb.append(validChars[index])
+    }
+    return sb.toString()
+}
 
 fun ByteArray.toGzip(): ByteArray {
     if (this == null || this.isEmpty()) return ByteArray(0)
@@ -314,3 +338,124 @@ fun ByteArray.fromGzip(): ByteArray {
     }
     return outputStream.toByteArray()
 }
+
+fun findCandidateAddresses(): List<InetAddress> {
+    val candidates = NetworkInterface.getNetworkInterfaces()
+        .toList()
+        .asSequence()
+        .filter(::isUsableInterface)
+        .flatMap { nif ->
+            nif.interfaceAddresses
+                .asSequence()
+                .mapNotNull { ia ->
+                    ia.address.takeIf(::isUsableAddress)?.let { addr ->
+                        nif to ia
+                    }
+                }
+        }
+        .toList()
+
+    return candidates
+        .sortedWith(
+            compareBy<Pair<NetworkInterface, InterfaceAddress>>(
+                { addressScore(it.second.address) },
+                { interfaceScore(it.first) },
+                { -it.second.networkPrefixLength.toInt() },
+                { -it.first.mtu }
+            )
+        ).map { it.second.address }
+}
+
+fun findPreferredAddress(): InetAddress? {
+    val candidates = NetworkInterface.getNetworkInterfaces()
+        .toList()
+        .asSequence()
+        .filter(::isUsableInterface)
+        .flatMap { nif ->
+            nif.interfaceAddresses
+                .asSequence()
+                .mapNotNull { ia ->
+                    ia.address.takeIf(::isUsableAddress)?.let { addr ->
+                        nif to ia
+                    }
+                }
+        }
+        .toList()
+
+    return candidates
+        .minWithOrNull(
+            compareBy<Pair<NetworkInterface, InterfaceAddress>>(
+                { addressScore(it.second.address) },
+                { interfaceScore(it.first) },
+                { -it.second.networkPrefixLength.toInt() },
+                { -it.first.mtu }
+            )
+        )?.second?.address
+}
+
+private fun isUsableInterface(nif: NetworkInterface): Boolean {
+    val name = nif.name.lowercase()
+    return try {
+        // must be up, not loopback/virtual/PtP, have a MAC, not Docker/tun/etc.
+        nif.isUp
+            && !nif.isLoopback
+            && !nif.isPointToPoint
+            && !nif.isVirtual
+            && !name.startsWith("docker")
+            && !name.startsWith("veth")
+            && !name.startsWith("br-")
+            && !name.startsWith("virbr")
+            && !name.startsWith("vmnet")
+            && !name.startsWith("tun")
+            && !name.startsWith("tap")
+    } catch (e: SocketException) {
+        false
+    }
+}
+
+private fun isUsableAddress(addr: InetAddress): Boolean {
+    return when {
+        addr.isAnyLocalAddress -> false // 0.0.0.0 / ::
+        addr.isLoopbackAddress -> false
+        addr.isLinkLocalAddress -> false // 169.254.x.x or fe80::/10
+        addr.isMulticastAddress -> false
+        else -> true
+    }
+}
+
+private fun interfaceScore(nif: NetworkInterface): Int {
+    val name = nif.name.lowercase()
+    return when {
+        name.matches(Regex("^(eth|enp|eno|ens|em)\\d+")) -> 0
+        name.startsWith("eth") || name.contains("ethernet") -> 0
+        name.matches(Regex("^(wlan|wlp)\\d+")) -> 1
+        name.contains("wi-fi") || name.contains("wifi") -> 1
+        else -> 2
+    }
+}
+
+fun addressScore(addr: InetAddress): Int {
+    return when (addr) {
+        is Inet4Address -> {
+            val octets = addr.address.map { it.toInt() and 0xFF }
+            when {
+                octets[0] == 10 -> 0  // 10/8
+                octets[0] == 192 && octets[1] == 168 -> 0  // 192.168/16
+                octets[0] == 172 && octets[1] in 16..31 -> 0  // 172.16–31/12
+                else -> 1  // public IPv4
+            }
+        }
+        is Inet6Address -> {
+            // ULA (fc00::/7) vs global vs others
+            val b0 = addr.address[0].toInt() and 0xFF
+            when {
+                (b0 and 0xFE) == 0xFC -> 2  // ULA
+                (b0 and 0xE0) == 0x20 -> 3  // global
+                else -> 4
+            }
+        }
+        else -> Int.MAX_VALUE
+    }
+}
+
+fun <T> Enumeration<T>.toList(): List<T> = Collections.list(this)

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

@@ -1,14 +1,15 @@
 package com.futo.platformplayer.activities
 
 import android.annotation.SuppressLint
-import android.content.ComponentName
+import android.app.AlertDialog
+import android.app.UiModeManager
 import android.content.Context
 import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_NEW_TASK
 import android.content.pm.PackageManager
 import android.content.res.Configuration
-import android.media.AudioManager
 import android.net.Uri
+import android.os.Build
 import android.os.Bundle
 import android.os.StrictMode
 import android.os.StrictMode.VmPolicy
@@ -21,6 +22,7 @@ import android.widget.ImageView
 import androidx.activity.result.ActivityResult
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.annotation.OptIn
 import androidx.appcompat.app.AppCompatActivity
 import androidx.constraintlayout.motion.widget.MotionLayout
 import androidx.core.app.ActivityCompat
@@ -30,6 +32,8 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentContainerView
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.whenStateAtLeast
+import androidx.lifecycle.withStateAtLeast
 import androidx.media3.common.util.UnstableApi
 import com.futo.platformplayer.BuildConfig
 import com.futo.platformplayer.R
@@ -38,7 +42,9 @@ import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.dp
 import com.futo.platformplayer.fragment.mainactivity.bottombar.MenuBottomBarFragment
+import com.futo.platformplayer.fragment.mainactivity.main.ArticleDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.main.BrowserFragment
 import com.futo.platformplayer.fragment.mainactivity.main.BuyFragment
 import com.futo.platformplayer.fragment.mainactivity.main.ChannelFragment
@@ -65,7 +71,9 @@ import com.futo.platformplayer.fragment.mainactivity.main.SubscriptionsFeedFragm
 import com.futo.platformplayer.fragment.mainactivity.main.SuggestionsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.TutorialFragment
 import com.futo.platformplayer.fragment.mainactivity.main.VideoDetailFragment
+import com.futo.platformplayer.fragment.mainactivity.main.VideoDetailFragment.State
 import com.futo.platformplayer.fragment.mainactivity.main.WatchLaterFragment
+import com.futo.platformplayer.fragment.mainactivity.main.WebDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.AddTopBarFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.GeneralTopBarFragment
 import com.futo.platformplayer.fragment.mainactivity.topbar.ImportTopBarFragment
@@ -74,7 +82,6 @@ import com.futo.platformplayer.fragment.mainactivity.topbar.SearchTopBarFragment
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.models.ImportCache
 import com.futo.platformplayer.models.UrlVideoWithTime
-import com.futo.platformplayer.receivers.MediaButtonReceiver
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateBackup
@@ -108,6 +115,7 @@ import java.io.StringWriter
 import java.lang.reflect.InvocationTargetException
 import java.util.LinkedList
 import java.util.Queue
+import java.util.UUID
 import java.util.concurrent.ConcurrentLinkedQueue
 
 
@@ -146,6 +154,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     //Frags Main
     lateinit var _fragMainHome: HomeFragment;
     lateinit var _fragPostDetail: PostDetailFragment;
+    lateinit var _fragArticleDetail: ArticleDetailFragment;
+    lateinit var _fragWebDetail: WebDetailFragment;
     lateinit var _fragMainVideoSearchResults: ContentSearchResultsFragment;
     lateinit var _fragMainCreatorSearchResults: CreatorSearchResultsFragment;
     lateinit var _fragMainPlaylistSearchResults: PlaylistSearchResultsFragment;
@@ -175,7 +185,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragVideoDetail: VideoDetailFragment;
 
     //State
-    private val _queue: Queue<Pair<MainFragment, Any?>> = LinkedList();
+    private val _queue: LinkedList<Pair<MainFragment, Any?>> = LinkedList();
     lateinit var fragCurrent: MainFragment private set;
     private var _parameterCurrent: Any? = null;
 
@@ -185,6 +195,9 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     private var _isVisible = true;
     private var _wasStopped = false;
+    private var _privateModeEnabled = false
+    private var _pictureInPictureEnabled = false
+    private var _isFullscreen = false
 
     private val _urlQrCodeResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
         val scanResult = IntentIntegrator.parseActivityResult(result.resultCode, result.data)
@@ -196,7 +209,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             }
 
             try {
-                runBlocking {
+                lifecycleScope.launch {
                     handleUrlAll(content)
                 }
             } catch (e: Throwable) {
@@ -206,6 +219,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
+    val mainId = UUID.randomUUID().toString().substring(0, 5)
+
     constructor() : super() {
         if (BuildConfig.DEBUG) {
             StrictMode.setVmPolicy(
@@ -257,11 +272,15 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
     @UnstableApi
     override fun onCreate(savedInstanceState: Bundle?) {
-        Logger.i(TAG, "MainActivity Starting");
-        StateApp.instance.setGlobalContext(this, lifecycleScope);
+        Logger.w(TAG, "MainActivity Starting [$mainId]");
+        StateApp.instance.setGlobalContext(this, lifecycleScope, mainId);
         StateApp.instance.mainAppStarting(this);
 
         super.onCreate(savedInstanceState);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+            val uiMode = getSystemService(UiModeManager::class.java)
+            uiMode.setApplicationNightMode(UiModeManager.MODE_NIGHT_YES)
+        }
         setContentView(R.layout.activity_main);
         setNavigationBarColorAndIcons();
         if (Settings.instance.playback.allowVideoToGoUnderCutout)
@@ -269,7 +288,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES
 
         runBlocking {
+            try {
                 StatePlatform.instance.updateAvailableClients(this@MainActivity);
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Unhandled exception in updateAvailableClients", e)
+            }
         }
 
         //Preload common files to memory
@@ -313,6 +336,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragMainPlaylist = PlaylistFragment.newInstance();
         _fragMainRemotePlaylist = RemotePlaylistFragment.newInstance();
         _fragPostDetail = PostDetailFragment.newInstance();
+        _fragArticleDetail = ArticleDetailFragment.newInstance();
+        _fragWebDetail = WebDetailFragment.newInstance();
         _fragWatchlist = WatchLaterFragment.newInstance();
         _fragHistory = HistoryFragment.newInstance();
         _fragSourceDetail = SourceDetailFragment.newInstance();
@@ -354,22 +379,18 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             _fragMainSubscriptionsFeed.setPreviewsEnabled(true);
             _fragContainerVideoDetail.visibility = View.INVISIBLE;
             updateSegmentPaddings();
+            updatePrivateModeVisibility()
         };
 
 
         _buttonIncognito = findViewById(R.id.incognito_button);
-        _buttonIncognito.elevation = -99f;
-        _buttonIncognito.alpha = 0f;
+        updatePrivateModeVisibility()
         StateApp.instance.privateModeChanged.subscribe {
             //Messing with visibility causes some issues with layout ordering?
-            if (it) {
-                _buttonIncognito.elevation = 99f;
-                _buttonIncognito.alpha = 1f;
-            } else {
-                _buttonIncognito.elevation = -99f;
-                _buttonIncognito.alpha = 0f;
-            }
+            _privateModeEnabled = it
+            updatePrivateModeVisibility()
         }
+
         _buttonIncognito.setOnClickListener {
             if (!StateApp.instance.privateMode)
                 return@setOnClickListener;
@@ -386,19 +407,16 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         };
         _fragVideoDetail.onFullscreenChanged.subscribe {
             Logger.i(TAG, "onFullscreenChanged ${it}");
+            _isFullscreen = it
+            updatePrivateModeVisibility()
+        }
 
-            if (it) {
-                _buttonIncognito.elevation = -99f;
-                _buttonIncognito.alpha = 0f;
-            } else {
-                if (StateApp.instance.privateMode) {
-                    _buttonIncognito.elevation = 99f;
-                    _buttonIncognito.alpha = 1f;
-                } else {
-                    _buttonIncognito.elevation = -99f;
-                    _buttonIncognito.alpha = 0f;
-                }
+        _fragVideoDetail.onMinimize.subscribe {
+            updatePrivateModeVisibility()
         }
+
+        _fragVideoDetail.onMaximized.subscribe {
+            updatePrivateModeVisibility()
         }
 
         StatePlayer.instance.also {
@@ -446,6 +464,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragMainPlaylist.topBar = _fragTopBarNavigation;
         _fragMainRemotePlaylist.topBar = _fragTopBarNavigation;
         _fragPostDetail.topBar = _fragTopBarNavigation;
+        _fragArticleDetail.topBar = _fragTopBarNavigation;
+        _fragWebDetail.topBar = _fragTopBarNavigation;
         _fragWatchlist.topBar = _fragTopBarNavigation;
         _fragHistory.topBar = _fragTopBarNavigation;
         _fragSourceDetail.topBar = _fragTopBarNavigation;
@@ -613,8 +633,18 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             UIDialogs.toast(this, "No external file permissions\nExporting and auto backups will not work");
     }*/
 
+    private var _qrCodeLoadingDialog: AlertDialog? = null
+
     fun showUrlQrCodeScanner() {
         try {
+            _qrCodeLoadingDialog = UIDialogs.showDialog(this, R.drawable.ic_loader_animated, true,
+                "Launching QR scanner",
+                "Make sure your camera is enabled", null, -2,
+                UIDialogs.Action("Close", {
+                    _qrCodeLoadingDialog?.dismiss()
+                    _qrCodeLoadingDialog = null
+                }));
+
             val integrator = IntentIntegrator(this)
             integrator.setDesiredBarcodeFormats(IntentIntegrator.QR_CODE)
             integrator.setPrompt(getString(R.string.scan_a_qr_code))
@@ -630,21 +660,36 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         }
     }
 
+    @OptIn(UnstableApi::class)
+    private fun updatePrivateModeVisibility() {
+        if (_privateModeEnabled && (_fragVideoDetail.state == State.CLOSED || !_pictureInPictureEnabled && !_isFullscreen)) {
+            _buttonIncognito.elevation = 99f;
+            _buttonIncognito.alpha = 1f;
+            _buttonIncognito.translationY = if (_fragVideoDetail.state == State.MINIMIZED) -60.dp(resources).toFloat() else 0f
+        } else {
+            _buttonIncognito.elevation = -99f;
+            _buttonIncognito.alpha = 0f;
+        }
+    }
+
     override fun onResume() {
         super.onResume();
-        Logger.v(TAG, "onResume")
+        Logger.w(TAG, "onResume [$mainId]")
         _isVisible = true;
     }
 
     override fun onPause() {
         super.onPause();
-        Logger.v(TAG, "onPause")
+        Logger.w(TAG, "onPause [$mainId]")
         _isVisible = false;
+
+        _qrCodeLoadingDialog?.dismiss()
+        _qrCodeLoadingDialog = null
     }
 
     override fun onStop() {
         super.onStop()
-        Logger.v(TAG, "_wasStopped = true");
+        Logger.w(TAG, "onStop [$mainId]");
         _wasStopped = true;
     }
 
@@ -678,7 +723,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
             "VIDEO" -> {
                 val url = intent.getStringExtra("VIDEO");
-                navigate(_fragVideoDetail, url);
+                navigateWhenReady(_fragVideoDetail, url);
             }
 
             "IMPORT_OPTIONS" -> {
@@ -696,11 +741,11 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                     "Sources" -> {
                         runBlocking {
                             StatePlatform.instance.updateAvailableClients(this@MainActivity, true) //Ideally this is not needed..
-                            navigate(_fragMainSources);
+                            navigateWhenReady(_fragMainSources);
                         }
                     };
                     "BROWSE_PLUGINS" -> {
-                        navigate(_fragBrowser, BrowserFragment.NavigateOptions("https://plugins.grayjay.app/phone.html", mapOf(
+                        navigateWhenReady(_fragBrowser, BrowserFragment.NavigateOptions("https://plugins.grayjay.app/phone.html", mapOf(
                             Pair("grayjay") { req ->
                                 StateApp.instance.contextOrNull?.let {
                                     if (it is MainActivity) {
@@ -718,8 +763,12 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
         try {
             if (targetData != null) {
-                runBlocking {
+                lifecycleScope.launch(Dispatchers.Main) {
+                    try {
                         handleUrlAll(targetData)
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Unhandled exception in handleUrlAll", e)
+                    }
                 }
             }
         } catch (ex: Throwable) {
@@ -747,10 +796,10 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                     startActivity(intent);
                 } else if (url.startsWith("grayjay://video/")) {
                     val videoUrl = url.substring("grayjay://video/".length);
-                    navigate(_fragVideoDetail, videoUrl);
+                    navigateWhenReady(_fragVideoDetail, videoUrl);
                 } else if (url.startsWith("grayjay://channel/")) {
                     val channelUrl = url.substring("grayjay://channel/".length);
-                    navigate(_fragMainChannel, channelUrl);
+                    navigateWhenReady(_fragMainChannel, channelUrl);
                 }
             }
 
@@ -816,29 +865,29 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
 
         return withContext(Dispatchers.IO) {
             Logger.i(TAG, "handleUrl(url=$url) on IO");
-            if (StatePlatform.instance.hasEnabledVideoClient(url)) {
+            if (StatePlatform.instance.hasEnabledContentClient(url)) {
                 Logger.i(TAG, "handleUrl(url=$url) found video client");
-                lifecycleScope.launch(Dispatchers.Main) {
+                withContext(Dispatchers.Main) {
                     if (position > 0)
-                        navigate(_fragVideoDetail, UrlVideoWithTime(url, position.toLong(), true));
+                        navigateWhenReady(_fragVideoDetail, UrlVideoWithTime(url, position.toLong(), true));
                     else
-                        navigate(_fragVideoDetail, url);
+                        navigateWhenReady(_fragVideoDetail, url);
 
                     _fragVideoDetail.maximizeVideoDetail(true);
                 }
                 return@withContext true;
             } else if (StatePlatform.instance.hasEnabledChannelClient(url)) {
                 Logger.i(TAG, "handleUrl(url=$url) found channel client");
-                lifecycleScope.launch(Dispatchers.Main) {
-                    navigate(_fragMainChannel, url);
+                withContext(Dispatchers.Main) {
+                    navigateWhenReady(_fragMainChannel, url);
                     delay(100);
                     _fragVideoDetail.minimizeVideoDetail();
                 };
                 return@withContext true;
             } else if (StatePlatform.instance.hasEnabledPlaylistClient(url)) {
                 Logger.i(TAG, "handleUrl(url=$url) found playlist client");
-                lifecycleScope.launch(Dispatchers.Main) {
-                    navigate(_fragMainRemotePlaylist, url);
+                withContext(Dispatchers.Main) {
+                    navigateWhenReady(_fragMainRemotePlaylist, url);
                     delay(100);
                     _fragVideoDetail.minimizeVideoDetail();
                 };
@@ -1050,18 +1099,33 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         Logger.v(TAG, "onPictureInPictureModeChanged isInPictureInPictureMode=$isInPictureInPictureMode isStop=$isStop")
         _fragVideoDetail.onPictureInPictureModeChanged(isInPictureInPictureMode, isStop, newConfig);
         Logger.v(TAG, "onPictureInPictureModeChanged Ready");
+
+        _pictureInPictureEnabled = isInPictureInPictureMode
+        updatePrivateModeVisibility()
     }
 
     override fun onDestroy() {
         super.onDestroy();
-        Logger.v(TAG, "onDestroy")
-        StateApp.instance.mainAppDestroyed(this);
+        Logger.w(TAG, "onDestroy [$mainId]")
+        StateApp.instance.mainAppDestroyed(this, mainId);
     }
 
     inline fun <reified T> isFragmentActive(): Boolean {
         return fragCurrent is T;
     }
 
+    fun navigateWhenReady(segment: MainFragment, parameter: Any? = null, withHistory: Boolean = true, isBack: Boolean = false) {
+        if (lifecycle.currentState.isAtLeast(Lifecycle.State.RESUMED)) {
+            navigate(segment, parameter, withHistory, isBack)
+        } else {
+            lifecycleScope.launch {
+                lifecycle.withStateAtLeast(Lifecycle.State.RESUMED) {
+                    navigate(segment, parameter, withHistory, isBack)
+                }
+            }
+        }
+    }
+
     /**
      * Navigate takes a MainFragment, and makes them the current main visible view
      * A parameter can be provided which becomes available in the onShow of said fragment
@@ -1123,7 +1187,6 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             if (segment.isOverlay && !fragCurrent.isOverlay && withHistory)// && fragCurrent.isHistory)
                 fragBeforeOverlay = fragCurrent;
 
-
             fragCurrent = segment;
             _parameterCurrent = parameter;
         }
@@ -1186,6 +1249,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             PlaylistFragment::class -> _fragMainPlaylist as T;
             RemotePlaylistFragment::class -> _fragMainRemotePlaylist as T;
             PostDetailFragment::class -> _fragPostDetail as T;
+            ArticleDetailFragment::class -> _fragArticleDetail as T;
+            WebDetailFragment::class -> _fragWebDetail as T;
             WatchLaterFragment::class -> _fragWatchlist as T;
             HistoryFragment::class -> _fragHistory as T;
             SourceDetailFragment::class -> _fragSourceDetail as T;

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

@@ -14,10 +14,12 @@ import android.widget.ImageButton
 import android.widget.ImageView
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateApp.Companion.withContext
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.views.buttons.BigButton
 import com.futo.polycentric.core.ContentType
@@ -29,6 +31,9 @@ import com.futo.polycentric.core.toBase64Url
 import com.google.zxing.BarcodeFormat
 import com.google.zxing.MultiFormatWriter
 import com.google.zxing.common.BitMatrix
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import userpackage.Protocol
 import userpackage.Protocol.ExportBundle
 import userpackage.Protocol.URLInfo
@@ -39,6 +44,7 @@ class PolycentricBackupActivity : AppCompatActivity() {
     private lateinit var _imageQR: ImageView;
     private lateinit var _exportBundle: String;
     private lateinit var _textQR: TextView;
+    private lateinit var _loader: View
 
     override fun attachBaseContext(newBase: Context?) {
         super.attachBaseContext(StateApp.instance.getLocaleContext(newBase))
@@ -49,24 +55,47 @@ class PolycentricBackupActivity : AppCompatActivity() {
         setContentView(R.layout.activity_polycentric_backup);
         setNavigationBarColorAndIcons();
 
-        _buttonShare = findViewById(R.id.button_share);
-        _buttonCopy = findViewById(R.id.button_copy);
-        _imageQR = findViewById(R.id.image_qr);
-        _textQR = findViewById(R.id.text_qr);
+        _buttonShare = findViewById(R.id.button_share)
+        _buttonCopy = findViewById(R.id.button_copy)
+        _imageQR = findViewById(R.id.image_qr)
+        _textQR = findViewById(R.id.text_qr)
+        _loader = findViewById(R.id.progress_loader)
         findViewById<ImageButton>(R.id.button_back).setOnClickListener {
             finish();
         };
 
-        _exportBundle = createExportBundle();
+        _imageQR.visibility = View.INVISIBLE
+        _textQR.visibility = View.INVISIBLE
+        _loader.visibility = View.VISIBLE
+        _buttonShare.visibility = View.INVISIBLE
+        _buttonCopy.visibility = View.INVISIBLE
 
+        lifecycleScope.launch {
             try {
-            val dimension = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 200f, resources.displayMetrics).toInt();
-            val qrCodeBitmap = generateQRCode(_exportBundle, dimension, dimension);
-            _imageQR.setImageBitmap(qrCodeBitmap);
+                val pair = withContext(Dispatchers.IO) {
+                    val bundle = createExportBundle()
+                    val dimension = TypedValue.applyDimension(
+                        TypedValue.COMPLEX_UNIT_DIP, 200f, resources.displayMetrics
+                    ).toInt()
+                    val qr = generateQRCode(bundle, dimension, dimension)
+                    Pair(bundle, qr)
+                }
+
+                _exportBundle = pair.first
+                _imageQR.setImageBitmap(pair.second)
+                _imageQR.visibility = View.VISIBLE
+                _textQR.visibility = View.VISIBLE
+                _buttonShare.visibility = View.VISIBLE
+                _buttonCopy.visibility = View.VISIBLE
             } catch (e: Exception) {
-            Logger.e(TAG, getString(R.string.failed_to_generate_qr_code), e);
-            _imageQR.visibility = View.INVISIBLE;
-            _textQR.visibility = View.INVISIBLE;
+                Logger.e(TAG, getString(R.string.failed_to_generate_qr_code), e)
+                _imageQR.visibility = View.INVISIBLE
+                _textQR.visibility = View.INVISIBLE
+                _buttonShare.visibility = View.INVISIBLE
+                _buttonCopy.visibility = View.INVISIBLE
+            } finally {
+                _loader.visibility = View.GONE
+            }
         }
 
         _buttonShare.onClick.subscribe {

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

@@ -9,6 +9,8 @@ import android.widget.LinearLayout
 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.setNavigationBarColorAndIcons
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateSync
@@ -29,6 +31,16 @@ class SyncHomeActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+
+        if (StateApp.instance.contextOrNull == null) {
+            Logger.w(TAG, "No main activity, restarting main.")
+            val intent = Intent(this, MainActivity::class.java)
+            intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP)
+            startActivity(intent)
+            finish()
+            return
+        }
+
         setContentView(R.layout.activity_sync_home)
         setNavigationBarColorAndIcons()
 
@@ -54,7 +66,6 @@ class SyncHomeActivity : AppCompatActivity() {
                 val view = _viewMap[publicKey]
                 if (!session.isAuthorized) {
                     if (view != null) {
-                        _layoutDevices.removeView(view)
                         _viewMap.remove(publicKey)
                     }
                     return@launch
@@ -89,6 +100,20 @@ class SyncHomeActivity : AppCompatActivity() {
                 updateEmptyVisibility()
             }
         }
+
+        StateSync.instance.confirmStarted(this, onStarted = {
+            if (StateSync.instance.syncService?.serverSocketFailedToStart == true) {
+                UIDialogs.toast(this, "Server socket failed to start, is the port in use?", true)
+            }
+            if (StateSync.instance.syncService?.relayConnected == false) {
+                UIDialogs.toast(this, "Not connected to relay, remote connections will work.", false)
+            }
+            if (StateSync.instance.syncService?.serverSocketStarted == false) {
+                UIDialogs.toast(this, "Listener not started, local connections will not work.", false)
+            }
+        }, onNotStarted = {
+            finish()
+        })
     }
 
     override fun onDestroy() {
@@ -100,10 +125,12 @@ class SyncHomeActivity : AppCompatActivity() {
 
     private fun updateDeviceView(syncDeviceView: SyncDeviceView, publicKey: String, session: SyncSession?): SyncDeviceView {
         val connected = session?.connected ?: false
-        syncDeviceView.setLinkType(if (connected) LinkType.Local else LinkType.None)
+        val authorized = session?.isAuthorized ?: false
+
+        syncDeviceView.setLinkType(session?.linkType ?: LinkType.None)
             .setName(session?.displayName ?: StateSync.instance.getCachedName(publicKey) ?: publicKey)
             //TODO: also display public key?
-            .setStatus(if (connected) "Connected" else "Disconnected")
+            .setStatus(if (connected && authorized) "Connected" else "Disconnected or unauthorized")
         return syncDeviceView
     }
 

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

@@ -83,6 +83,7 @@ class SyncPairActivity : AppCompatActivity() {
 
         _layoutPairingSuccess.setOnClickListener {
             _layoutPairingSuccess.visibility = View.GONE
+            finish()
         }
         _layoutPairingError.setOnClickListener {
             _layoutPairingError.visibility = View.GONE
@@ -109,11 +110,17 @@ class SyncPairActivity : AppCompatActivity() {
 
             lifecycleScope.launch(Dispatchers.IO) {
                 try {
-                    StateSync.instance.connect(deviceInfo) { session, complete, message ->
+                    StateSync.instance.syncService?.connect(deviceInfo) { complete, message ->
                         lifecycleScope.launch(Dispatchers.Main) {
+                            if (complete != null) {
                                 if (complete) {
                                     _layoutPairingSuccess.visibility = View.VISIBLE
                                     _layoutPairing.visibility = View.GONE
+                                } else {
+                                    _textError.text = message
+                                    _layoutPairingError.visibility = View.VISIBLE
+                                    _layoutPairing.visibility = View.GONE
+                                }
                             } else {
                                 _textPairingStatus.text = message
                             }
@@ -137,8 +144,6 @@ class SyncPairActivity : AppCompatActivity() {
             _textError.text = e.message
             _layoutPairing.visibility = View.GONE
             Logger.e(TAG, "Failed to pair", e)
-        } finally {
-            _layoutPairing.visibility = View.GONE
         }
     }
 

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

@@ -67,13 +67,20 @@ class SyncShowPairingCodeActivity : AppCompatActivity() {
         }
 
         val ips = getIPs()
-        val selfDeviceInfo = SyncDeviceInfo(StateSync.instance.publicKey!!, ips.toTypedArray(), StateSync.PORT)
+        val publicKey = StateSync.instance.syncService?.publicKey
+        val pairingCode = StateSync.instance.syncService?.pairingCode
+        if (publicKey == null || pairingCode == null) {
+            setCode("Public key or pairing code was not known, is sync enabled?")
+        } else {
+            val selfDeviceInfo = SyncDeviceInfo(publicKey, ips.toTypedArray(), StateSync.PORT, pairingCode)
             val json = Json.encodeToString(selfDeviceInfo)
             val base64 = Base64.encodeToString(json.toByteArray(), Base64.URL_SAFE or Base64.NO_PADDING or Base64.NO_WRAP)
             val url = "grayjay://sync/${base64}"
             setCode(url)
         }
 
+    }
+
     fun setCode(code: String?) {
         _code = code
 

app/src/main/java/com/futo/platformplayer/api/http/ManagedHttpClient.kt

@@ -90,6 +90,7 @@ open class ManagedHttpClient {
     }
 
     fun tryHead(url: String): Map<String, String>? {
+        ensureNotMainThread()
         try {
             val result = head(url);
             if(result.isOk)
@@ -104,7 +105,7 @@ open class ManagedHttpClient {
     }
 
     fun socket(url: String, headers: MutableMap<String, String> = HashMap(), listener: SocketListener): Socket {
-
+        ensureNotMainThread()
         val requestBuilder: okhttp3.Request.Builder = okhttp3.Request.Builder()
             .url(url);
         if(user_agent.isNotEmpty() && !headers.any { it.key.lowercase() == "user-agent" })
@@ -300,6 +301,7 @@ open class ManagedHttpClient {
         }
 
         fun send(msg: String) {
+            ensureNotMainThread()
             socket.send(msg);
         }
 

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

@@ -1,5 +1,6 @@
 package com.futo.platformplayer.api.media
 
+import com.futo.platformplayer.api.media.models.IPlatformChannelContent
 import com.futo.platformplayer.api.media.models.PlatformAuthorLink
 import com.futo.platformplayer.api.media.models.ResultCapabilities
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
@@ -66,6 +67,11 @@ interface IPlatformClient {
      */
     fun searchChannels(query: String): IPager<PlatformAuthorLink>;
 
+    /**
+     * Searches for channels and returns a content pager
+     */
+    fun searchChannelsAsContent(query: String): IPager<IPlatformContent>;
+
 
     //Video Pages
     /**

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

@@ -14,14 +14,16 @@ class PlatformClientPool {
     private var _poolCounter = 0;
     private val _poolName: String?;
     private val _privatePool: Boolean;
+    private val _isolatedInitialization: Boolean
 
     var isDead: Boolean = false
         private set;
     val onDead = Event2<JSClient, PlatformClientPool>();
 
-    constructor(parentClient: IPlatformClient, name: String? = null, privatePool: Boolean = false) {
+    constructor(parentClient: IPlatformClient, name: String? = null, privatePool: Boolean = false, isolatedInitialization: Boolean = false) {
         _poolName = name;
         _privatePool = privatePool;
+        _isolatedInitialization = isolatedInitialization
         if(parentClient !is JSClient)
             throw IllegalArgumentException("Pooling only supported for JSClients right now");
         Logger.i(TAG, "Pool for ${parentClient.name} was started");
@@ -32,9 +34,11 @@ class PlatformClientPool {
             isDead = true;
             onDead.emit(parentClient, this);
 
+            synchronized(_pool) {
                 for (clientPair in _pool) {
                     clientPair.key.disable();
                 }
+            }
         };
     }
 
@@ -53,7 +57,7 @@ class PlatformClientPool {
             reserved = _pool.keys.find { !it.isBusy };
             if(reserved == null && _pool.size < capacity) {
                 Logger.i(TAG, "Started additional [${_parent.name}] client in pool [${_poolName}] (${_pool.size + 1}/${capacity})");
-                reserved = _parent.getCopy(_privatePool);
+                reserved = _parent.getCopy(_privatePool, _isolatedInitialization);
 
                 reserved?.onCaptchaException?.subscribe { client, ex ->
                     StateApp.instance.handleCaptchaException(client, ex);

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getOrThrowNullable
@@ -44,6 +45,7 @@ class PlatformID {
         val NONE = PlatformID("Unknown", null);
 
         fun fromV8(config: SourcePluginConfig, value: V8ValueObject): PlatformID {
+            value.ensureIsBusy();
             val contextName = "PlatformID";
             return PlatformID(
                 value.getOrThrow(config, "platform", contextName),

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

@@ -7,13 +7,15 @@ class PlatformMultiClientPool {
 
     private var _isFake = false;
     private var _privatePool = false;
+    private val _isolatedInitialization: Boolean
 
-    constructor(name: String, maxCap: Int = -1, isPrivatePool: Boolean = false) {
+    constructor(name: String, maxCap: Int = -1, isPrivatePool: Boolean = false, isolatedInitialization: Boolean = false) {
         _name = name;
         _maxCap = if(maxCap > 0)
             maxCap
         else 99;
         _privatePool = isPrivatePool;
+        _isolatedInitialization = isolatedInitialization
     }
 
     fun getClientPooled(parentClient: IPlatformClient, capacity: Int = _maxCap): IPlatformClient {
@@ -21,7 +23,7 @@ class PlatformMultiClientPool {
             return parentClient;
         val pool = synchronized(_clientPools) {
             if(!_clientPools.containsKey(parentClient))
-                _clientPools[parentClient] = PlatformClientPool(parentClient, _name, _privatePool).apply {
+                _clientPools[parentClient] = PlatformClientPool(parentClient, _name, _privatePool, _isolatedInitialization).apply {
                     this.onDead.subscribe { _, pool ->
                         synchronized(_clientPools) {
                             if(_clientPools[parentClient] == pool)

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

@@ -2,7 +2,11 @@ package com.futo.platformplayer.api.media.models
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.PlatformID
+import com.futo.platformplayer.api.media.models.contents.ContentType
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.api.media.platforms.js.models.JSContent
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -30,6 +34,7 @@ open class PlatformAuthorLink {
         val UNKNOWN = PlatformAuthorLink(PlatformID.NONE, "Unknown", "", null, null);
 
         fun fromV8(config: SourcePluginConfig, value: V8ValueObject): PlatformAuthorLink {
+            value.ensureIsBusy();
             if(value.has("membershipUrl"))
                 return PlatformAuthorMembershipLink.fromV8(config, value);
 
@@ -43,3 +48,20 @@ open class PlatformAuthorLink {
         }
     }
 }
+
+interface IPlatformChannelContent : IPlatformContent {
+    val thumbnail: String?
+    val subscribers: Long?
+}
+
+open class JSChannelContent : JSContent, IPlatformChannelContent {
+    override val contentType: ContentType get() = ContentType.CHANNEL
+    override val thumbnail: String?
+    override val subscribers: Long?
+
+    constructor(config: SourcePluginConfig, obj: V8ValueObject) : super(config, obj) {
+        val contextName = "Channel";
+        thumbnail = obj.getOrDefault<String>(config, "thumbnail", contextName, null)
+        subscribers = if(obj.has("subscribers")) obj.getOrThrow(config,"subscribers", contextName) else null
+    }
+}

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.api.media.models
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -20,6 +21,7 @@ class PlatformAuthorMembershipLink: PlatformAuthorLink {
 
     companion object {
         fun fromV8(config: SourcePluginConfig, value: V8ValueObject): PlatformAuthorMembershipLink {
+            value.ensureIsBusy();
             val context = "AuthorMembershipLink"
             return PlatformAuthorMembershipLink(PlatformID.fromV8(config, value.getOrThrow(config, "id", context, false)),
                 value.getOrThrow(config ,"name", context),

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

@@ -5,6 +5,7 @@ import com.caoccao.javet.values.primitive.V8ValueInteger
 import com.caoccao.javet.values.reference.V8ValueArray
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.expectV8Variant
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
@@ -46,6 +47,7 @@ class ResultCapabilities(
 
         fun fromV8(config: IV8PluginConfig, value: V8ValueObject): ResultCapabilities {
             val contextName = "ResultCapabilities";
+            value.ensureIsBusy();
             return ResultCapabilities(
                 value.getOrThrow<V8ValueArray>(config, "types", contextName).toArray().map { it.expectV8Variant(config, "Capabilities.types") },
                 value.getOrThrow<V8ValueArray>(config, "sorts", contextName).toArray().map { it.expectV8Variant(config, "Capabilities.sorts"); },
@@ -69,6 +71,7 @@ class FilterGroup(
 
     companion object {
         fun fromV8(config: IV8PluginConfig, value: V8ValueObject): FilterGroup {
+            value.ensureIsBusy();
             return FilterGroup(
                 value.getString("name"),
                 value.getOrDefault<V8ValueArray>(config, "filters", "FilterGroup", null)
@@ -90,6 +93,7 @@ class FilterCapability(
 
     companion object {
         fun fromV8(obj: V8ValueObject): FilterCapability {
+            obj.ensureIsBusy();
             val value = obj.get("value") as V8Value;
             return FilterCapability(
                 obj.getString("name"),

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

@@ -4,6 +4,7 @@ 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.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -31,6 +32,7 @@ class Thumbnails {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, value: V8ValueObject): Thumbnails {
+            value.ensureIsBusy();
             return Thumbnails((value.getOrThrow<V8ValueArray>(config, "sources", "Thumbnails"))
                 .toArray()
                 .map { Thumbnail.fromV8(config, it as V8ValueObject) }

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

@@ -0,0 +1,9 @@
+package com.futo.platformplayer.api.media.models.article
+
+import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+
+interface IPlatformArticle: IPlatformContent {
+    val summary: String?;
+    val thumbnails: Thumbnails?;
+}

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

@@ -0,0 +1,12 @@
+package com.futo.platformplayer.api.media.models.article
+
+import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.platforms.js.models.IJSArticleSegment
+
+interface IPlatformArticleDetails: IPlatformContent, IPlatformArticle, IPlatformContentDetails {
+    val segments: List<IJSArticleSegment>;
+    val rating : IRating;
+}

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

@@ -8,10 +8,12 @@ enum class ContentType(val value: Int) {
     POST(2),
     ARTICLE(3),
     PLAYLIST(4),
+    WEB(7),
 
     URL(9),
 
     NESTED_VIDEO(11),
+    CHANNEL(60),
 
     LOCKED(70),
 

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.live
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 interface IPlatformLiveEvent {
@@ -10,6 +11,7 @@ interface IPlatformLiveEvent {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject, contextName: String = "LiveEvent") : IPlatformLiveEvent {
+            obj.ensureIsBusy();
             val t = LiveEventType.fromInt(obj.getOrThrow<Int>(config, "type", contextName));
             return when(t) {
                 LiveEventType.COMMENT -> LiveEventComment.fromV8(config, obj);

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

@@ -4,6 +4,7 @@ import com.caoccao.javet.values.reference.V8ValueArray
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.models.ratings.RatingLikes
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -27,6 +28,8 @@ class LiveEventComment: IPlatformLiveEvent, ILiveEventChatMessage {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventComment {
+            obj.ensureIsBusy();
+
             val contextName = "LiveEventComment"
 
             val colorName = obj.getOrDefault<String>(config, "colorName", contextName, null);

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.api.media.models.live
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.models.ratings.RatingLikes
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -37,6 +38,7 @@ class LiveEventDonation: IPlatformLiveEvent, ILiveEventChatMessage {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventDonation {
+            obj.ensureIsBusy();
             val contextName = "LiveEventDonation"
             return LiveEventDonation(
                 obj.getOrThrow(config, "name", contextName),

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.live
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class LiveEventEmojis: IPlatformLiveEvent {
@@ -15,6 +16,7 @@ class LiveEventEmojis: IPlatformLiveEvent {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventEmojis {
+            obj.ensureIsBusy();
             val contextName = "LiveEventEmojis"
             return LiveEventEmojis(
                 obj.getOrThrow(config, "emojis", contextName));

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.live
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class LiveEventRaid: IPlatformLiveEvent {
@@ -19,6 +20,7 @@ class LiveEventRaid: IPlatformLiveEvent {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventRaid {
+            obj.ensureIsBusy();
             val contextName = "LiveEventRaid"
             return LiveEventRaid(
                 obj.getOrThrow(config, "targetName", contextName),

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.live
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class LiveEventViewCount: IPlatformLiveEvent {
@@ -15,6 +16,7 @@ class LiveEventViewCount: IPlatformLiveEvent {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventViewCount {
+            obj.ensureIsBusy();
             val contextName = "LiveEventViewCount"
             return LiveEventViewCount(
                 obj.getOrThrow(config, "viewCount", contextName));

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

@@ -5,7 +5,8 @@ import com.futo.platformplayer.api.media.exceptions.UnknownPlatformException
 enum class TextType(val value: Int) {
     RAW(0),
     HTML(1),
-    MARKUP(2);
+    MARKUP(2),
+    CODE(3);
 
     companion object {
         fun fromInt(value: Int): TextType

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.api.media.models.ratings
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.orDefault
 import com.futo.platformplayer.serializers.IRatingSerializer
@@ -13,8 +14,12 @@ interface IRating {
 
 
     companion object {
-        fun fromV8OrDefault(config: IV8PluginConfig, obj: V8Value?, default: IRating) = obj.orDefault(default) { fromV8(config, it as V8ValueObject) };
+        fun fromV8OrDefault(config: IV8PluginConfig, obj: V8Value?, default: IRating): IRating {
+            obj?.ensureIsBusy();
+            return obj.orDefault(default) { fromV8(config, it as V8ValueObject) }
+        };
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject, contextName: String = "Rating") : IRating {
+            obj.ensureIsBusy();
             val t = RatingType.fromInt(obj.getOrThrow<Int>(config, "type", contextName));
             return when(t) {
                 RatingType.LIKES -> RatingLikes.fromV8(config, obj);

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.ratings
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 /**
@@ -14,6 +15,7 @@ class RatingLikeDislikes(val likes: Long, val dislikes: Long) : IRating {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : RatingLikeDislikes {
+            obj.ensureIsBusy();
             return RatingLikeDislikes(obj.getOrThrow(config, "likes", "RatingLikeDislikes"), obj.getOrThrow(config, "dislikes", "RatingLikeDislikes"));
         }
     }

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.ratings
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 /**
@@ -13,6 +14,7 @@ class RatingLikes(val likes: Long) : IRating {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : RatingLikes {
+            obj.ensureIsBusy();
             return RatingLikes(obj.getOrThrow(config, "likes", "RatingLikes"));
         }
     }

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.ratings
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 /**
@@ -13,6 +14,7 @@ class RatingScaler(val value: Float) : IRating {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : RatingScaler {
+            obj.ensureIsBusy()
             return RatingScaler(obj.getOrThrow(config, "value", "RatingScaler"));
         }
     }

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

@@ -54,8 +54,12 @@ class DevJSClient : JSClient {
         return DevJSClient(context, config, _devScript, _auth, _captcha, devID, descriptor.settings);
     }
 
-    override fun getCopy(privateCopy: Boolean): JSClient {
-        return DevJSClient(_context, descriptor, _script, if(!privateCopy) _auth else null, _captcha, saveState(), devID);
+    override fun getCopy(privateCopy: Boolean, noSaveState: Boolean): JSClient {
+        val client = DevJSClient(_context, descriptor, _script, if(!privateCopy) _auth else null, _captcha, if (noSaveState) null else saveState(), devID);
+        client.setReloadData(getReloadData(true));
+        if (noSaveState)
+            client.initialize()
+        return client
     }
 
     override fun initialize() {

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

@@ -10,6 +10,7 @@ import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.PlatformClientCapabilities
+import com.futo.platformplayer.api.media.models.IPlatformChannelContent
 import com.futo.platformplayer.api.media.models.PlatformAuthorLink
 import com.futo.platformplayer.api.media.models.ResultCapabilities
 import com.futo.platformplayer.api.media.models.channels.IPlatformChannel
@@ -31,6 +32,7 @@ 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.JSChannelContentPager
 import com.futo.platformplayer.api.media.platforms.js.models.JSChannelPager
 import com.futo.platformplayer.api.media.platforms.js.models.JSChapter
 import com.futo.platformplayer.api.media.platforms.js.models.JSComment
@@ -57,9 +59,13 @@ import com.futo.platformplayer.states.AnnouncementType
 import com.futo.platformplayer.states.StateAnnouncement
 import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlugins
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.runBlocking
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.time.OffsetDateTime
+import java.util.Random
 import kotlin.Exception
 import kotlin.reflect.full.findAnnotations
 import kotlin.reflect.jvm.kotlinFunction
@@ -81,6 +87,8 @@ open class JSClient : IPlatformClient {
     private var _channelCapabilities: ResultCapabilities? = null;
     private var _peekChannelTypes: List<String>? = null;
 
+    private var _usedReloadData: String? = null;
+
     protected val _script: String;
 
     private var _initialized: Boolean = false;
@@ -96,14 +104,14 @@ open class JSClient : IPlatformClient {
     override val icon: ImageVariable;
     override var capabilities: PlatformClientCapabilities = PlatformClientCapabilities();
 
-    private val _busyLock = Object();
-    private var _busyCounter = 0;
     private var _busyAction = "";
-    val isBusy: Boolean get() = _busyCounter > 0;
+    val isBusy: Boolean get() = _plugin.isBusy;
     val isBusyAction: String get() {
         return _busyAction;
     }
 
+    val declareOnEnable = HashMap<String, String>();
+
     val settings: HashMap<String, String?> get() = descriptor.settings;
 
     val flags: Array<String>;
@@ -193,8 +201,12 @@ open class JSClient : IPlatformClient {
         _plugin.changeAllowDevSubmit(descriptor.appSettings.allowDeveloperSubmit);
     }
 
-    open fun getCopy(withoutCredentials: Boolean = false): JSClient {
-        return JSClient(_context, descriptor, saveState(), _script, withoutCredentials);
+    open fun getCopy(withoutCredentials: Boolean = false, noSaveState: Boolean = false): JSClient {
+        val client = JSClient(_context, descriptor, if (noSaveState) null else saveState(), _script, withoutCredentials);
+        client.setReloadData(getReloadData(true));
+        if (noSaveState)
+            client.initialize()
+        return client
     }
 
     fun getUnderlyingPlugin(): V8Plugin {
@@ -208,12 +220,31 @@ open class JSClient : IPlatformClient {
         return plugin.httpClientOthers[id];
     }
 
+    fun setReloadData(data: String?) {
+        if(data == null) {
+            if(declareOnEnable.containsKey("__reloadData"))
+                declareOnEnable.remove("__reloadData");
+        }
+        else
+            declareOnEnable.put("__reloadData", data ?: "");
+    }
+    fun getReloadData(orLast: Boolean): String? {
+        if(declareOnEnable.containsKey("__reloadData"))
+            return declareOnEnable["__reloadData"];
+        else if(orLast)
+            return _usedReloadData;
+        return null;
+    }
+
     override fun initialize() {
-        Logger.i(TAG, "Plugin [${config.name}] initializing");
+        if (_initialized) return
+
         plugin.start();
+
         plugin.execute("plugin.config = ${Json.encodeToString(config)}");
         plugin.execute("plugin.settings = parseSettings(${Json.encodeToString(descriptor.getSettingsWithDefaults())})");
 
+
         descriptor.appSettings.loadDefaults(descriptor.config);
 
         _initialized = true;
@@ -253,19 +284,28 @@ open class JSClient : IPlatformClient {
     }
 
     @JSDocs(0, "source.enable()", "Called when the plugin is enabled/started")
-    fun enable() {
+    fun enable() = isBusyWith("enable") {
         if(!_initialized)
             initialize();
+        for(toDeclare in declareOnEnable) {
+            plugin.execute("var ${toDeclare.key} = " + Json.encodeToString(toDeclare.value));
+        }
         plugin.execute("source.enable(${Json.encodeToString(config)}, parseSettings(${Json.encodeToString(descriptor.getSettingsWithDefaults())}), ${Json.encodeToString(_injectedSaveState)})");
+
+        if(declareOnEnable.containsKey("__reloadData")) {
+            Logger.i(TAG, "Plugin [${config.name}] enabled with reload data: ${declareOnEnable["__reloadData"]}");
+            _usedReloadData = declareOnEnable["__reloadData"];
+            declareOnEnable.remove("__reloadData");
+        }
         _enabled = true;
     }
     @JSDocs(1, "source.saveState()", "Provide a string that is passed to enable for quicker startup of multiple instances")
-    fun saveState(): String? {
+    fun saveState(): String? = isBusyWith("saveState") {
         ensureEnabled();
         if(!capabilities.hasSaveState)
-            return null;
+            return@isBusyWith null;
         val resp = plugin.executeTyped<V8ValueString>("source.saveState()").value;
-        return resp;
+        return@isBusyWith resp;
     }
 
     @JSDocs(1, "source.disable()", "Called before the plugin is disabled/stopped")
@@ -306,8 +346,10 @@ open class JSClient : IPlatformClient {
                 return _searchCapabilities!!;
             }
 
+            return busy {
                 _searchCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchCapabilities()"));
-            return _searchCapabilities!!;
+                return@busy _searchCapabilities!!;
+            }
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("getSearchCapabilities", ex);
@@ -335,8 +377,10 @@ open class JSClient : IPlatformClient {
         if (_searchChannelContentsCapabilities != null)
             return _searchChannelContentsCapabilities!!;
 
+        return busy {
             _searchChannelContentsCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchChannelContentsCapabilities()"));
-        return _searchChannelContentsCapabilities!!;
+            return@busy _searchChannelContentsCapabilities!!;
+        }
     }
     @JSDocs(5, "source.searchChannelContents(query)", "Searches for videos on the platform")
     @JSDocsParameter("channelUrl", "Channel url to search")
@@ -361,17 +405,21 @@ open class JSClient : IPlatformClient {
         return@isBusyWith JSChannelPager(config, this,
             plugin.executeTyped("source.searchChannels(${Json.encodeToString(query)})"));
     }
+    override fun searchChannelsAsContent(query: String): IPager<IPlatformContent> = isBusyWith("searchChannels") {
+        ensureEnabled();
+        return@isBusyWith JSChannelContentPager(config, this, plugin.executeTyped("source.searchChannels(${Json.encodeToString(query)})"), );
+    }
 
     @JSDocs(6, "source.isChannelUrl(url)", "Validates if an channel url is for this platform")
     @JSDocsParameter("url", "A channel url (May not be your platform)")
-    override fun isChannelUrl(url: String): Boolean {
+    override fun isChannelUrl(url: String): Boolean = isBusyWith("isChannelUrl") {
         try {
-            return plugin.executeTyped<V8ValueBoolean>("source.isChannelUrl(${Json.encodeToString(url)})")
+            return@isBusyWith plugin.executeTyped<V8ValueBoolean>("source.isChannelUrl(${Json.encodeToString(url)})")
                 .value;
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("isChannelUrl", ex);
-            return false;
+            return@isBusyWith false;
         }
     }
     @JSDocs(7, "source.getChannel(channelUrl)", "Gets a channel by its url")
@@ -389,9 +437,10 @@ open class JSClient : IPlatformClient {
             if (_channelCapabilities != null) {
                 return _channelCapabilities!!;
             }
-
+            return busy {
                 _channelCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getChannelCapabilities()"));
-            return _channelCapabilities!!;
+                return@busy _channelCapabilities!!;
+            };
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("getChannelCapabilities", ex);
@@ -502,14 +551,14 @@ open class JSClient : IPlatformClient {
 
     @JSDocs(13, "source.isContentDetailsUrl(url)", "Validates if an content url is for this platform")
     @JSDocsParameter("url", "A content url (May not be your platform)")
-    override fun isContentDetailsUrl(url: String): Boolean {
+    override fun isContentDetailsUrl(url: String): Boolean = isBusyWith("isContentDetailsUrl") {
         try {
-            return plugin.executeTyped<V8ValueBoolean>("source.isContentDetailsUrl(${Json.encodeToString(url)})")
+            return@isBusyWith plugin.executeTyped<V8ValueBoolean>("source.isContentDetailsUrl(${Json.encodeToString(url)})")
                 .value;
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("isContentDetailsUrl", ex);
-            return false;
+            return@isBusyWith false;
         }
     }
     @JSDocs(14, "source.getContentDetails(url)", "Gets content details by its url")
@@ -541,7 +590,7 @@ open class JSClient : IPlatformClient {
         Logger.i(TAG, "JSClient.getPlaybackTracker(${url})");
         val tracker = plugin.executeTyped<V8Value>("source.getPlaybackTracker(${Json.encodeToString(url)})");
         if(tracker is V8ValueObject)
-            return@isBusyWith JSPlaybackTracker(config, tracker);
+            return@isBusyWith JSPlaybackTracker(this, tracker);
         else
             return@isBusyWith null;
     }
@@ -611,17 +660,19 @@ open class JSClient : IPlatformClient {
     @JSOptional
     @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 {
+    override fun isPlaylistUrl(url: String): Boolean = isBusyWith("isPlaylistUrl") {
         if (!capabilities.hasGetPlaylist)
-            return false;
+            return@isBusyWith false;
 
         try {
-            return plugin.executeTyped<V8ValueBoolean>("source.isPlaylistUrl(${Json.encodeToString(url)})")
+            return@isBusyWith busy {
+                return@busy plugin.executeTyped<V8ValueBoolean>("source.isPlaylistUrl(${Json.encodeToString(url)})")
                     .value;
             }
+        }
         catch(ex: Throwable) {
             announcePluginUnhandledException("isPlaylistUrl", ex);
-            return false;
+            return@isBusyWith false;
         }
     }
     @JSOptional
@@ -723,19 +774,29 @@ open class JSClient : IPlatformClient {
         return urls;
     }
 
-
-    private fun <T> isBusyWith(actionName: String, handle: ()->T): T {
-        try {
-            synchronized(_busyLock) {
-                _busyCounter++;
+    fun <T> busy(handle: ()->T): T {
+        return _plugin.busy {
+            return@busy handle();
         }
+    }
+    fun <T> busyBlockingSuspended(handle: suspend ()->T): T {
+        return _plugin.busy {
+            return@busy runBlocking {
+                return@runBlocking handle();
+            }
+        }
+    }
+
+    fun <T> isBusyWith(actionName: String, handle: ()->T): T {
+        //val busyId = kotlin.random.Random.nextInt(9999);
+        return busy {
+            try {
                 _busyAction = actionName;
-            return handle();
+                return@busy handle();
+
             }
             finally {
                 _busyAction = "";
-            synchronized(_busyLock) {
-                _busyCounter--;
             }
         }
     }

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

@@ -4,6 +4,7 @@ import android.net.Uri
 import com.futo.platformplayer.SignatureProvider
 import com.futo.platformplayer.api.media.Serializer
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.matchesDomain
 import com.futo.platformplayer.states.StatePlugins
 import kotlinx.serialization.Contextual
@@ -168,12 +169,17 @@ class SourcePluginConfig(
     }
 
     fun validate(text: String): Boolean {
+        try {
             if (scriptPublicKey.isNullOrEmpty())
                 throw IllegalStateException("No public key present");
             if (scriptSignature.isNullOrEmpty())
                 throw IllegalStateException("No signature present");
 
             return SignatureProvider.verify(text, scriptSignature, scriptPublicKey);
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to verify due to an unhandled exception", e)
+            return false
+        }
     }
 
     fun isUrlAllowed(url: String): Boolean {
@@ -204,6 +210,8 @@ class SourcePluginConfig(
                 obj.sourceUrl = sourceUrl;
             return obj;
         }
+
+        private val TAG = "SourcePluginConfig"
     }
 
     @kotlinx.serialization.Serializable

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

@@ -67,6 +67,25 @@ class JSHttpClient : ManagedHttpClient {
 
     }
 
+    fun resetAuthCookies() {
+        _currentCookieMap.clear();
+        if(!_auth?.cookieMap.isNullOrEmpty()) {
+            for(domainCookies in _auth!!.cookieMap!!)
+                _currentCookieMap.put(domainCookies.key, HashMap(domainCookies.value));
+        }
+        if(!_captcha?.cookieMap.isNullOrEmpty()) {
+            for(domainCookies in _captcha!!.cookieMap!!) {
+                if(_currentCookieMap.containsKey(domainCookies.key))
+                    _currentCookieMap[domainCookies.key]?.putAll(domainCookies.value);
+                else
+                    _currentCookieMap.put(domainCookies.key, HashMap(domainCookies.value));
+            }
+        }
+    }
+    fun clearOtherCookies() {
+        _otherCookieMap.clear();
+    }
+
     override fun clone(): ManagedHttpClient {
         val newClient = JSHttpClient(_jsClient, _auth);
         newClient._currentCookieMap = HashMap(_currentCookieMap.toList().associate { Pair(it.first, HashMap(it.second)) })
@@ -127,7 +146,7 @@ class JSHttpClient : ManagedHttpClient {
         }
 
         if(doApplyCookies) {
-            if (_currentCookieMap.isNotEmpty()) {
+            if (_currentCookieMap.isNotEmpty() || _otherCookieMap.isNotEmpty()) {
                 val cookiesToApply = hashMapOf<String, String>();
                 synchronized(_currentCookieMap) {
                     for(cookie in _currentCookieMap
@@ -135,6 +154,12 @@ class JSHttpClient : ManagedHttpClient {
                         .flatMap { it.value.toList() })
                         cookiesToApply[cookie.first] = cookie.second;
                 };
+                synchronized(_otherCookieMap) {
+                    for(cookie in _otherCookieMap
+                        .filter { domain.matchesDomain(it.key) }
+                        .flatMap { it.value.toList() })
+                        cookiesToApply[cookie.first] = cookie.second;
+                }
 
                 if(cookiesToApply.size > 0) {
                     val cookieString = cookiesToApply.map { it.key + "=" + it.value }.joinToString("; ");

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

@@ -1,10 +1,12 @@
 package com.futo.platformplayer.api.media.platforms.js.models
 
 import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.models.JSChannelContent
 import com.futo.platformplayer.api.media.models.contents.ContentType
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -12,6 +14,7 @@ interface IJSContent: IPlatformContent  {
 
     companion object {
         fun fromV8(plugin: JSClient, obj: V8ValueObject): IPlatformContent {
+            obj.ensureIsBusy();
             val config = plugin.config;
             val type: Int = obj.getOrThrow(config, "contentType", "ContentItem");
             val pluginType: String? = obj.getOrDefault(config, "plugin_type", "ContentItem", null);
@@ -26,6 +29,9 @@ interface IJSContent: IPlatformContent  {
                 ContentType.NESTED_VIDEO -> JSNestedMediaContent(config, obj);
                 ContentType.PLAYLIST -> JSPlaylist(config, obj);
                 ContentType.LOCKED -> JSLockedContent(config, obj);
+                ContentType.CHANNEL -> JSChannelContent(config, obj);
+                ContentType.ARTICLE -> JSArticle(config, obj);
+                ContentType.WEB -> JSWeb(config, obj);
                 else -> throw NotImplementedError("Unknown content type ${type}");
             }
         }

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

@@ -6,17 +6,20 @@ import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 interface IJSContentDetails: IPlatformContent  {
 
     companion object {
         fun fromV8(plugin: JSClient, obj: V8ValueObject): IPlatformContentDetails {
+            obj.ensureIsBusy();
             val type: Int = obj.getOrThrow(plugin.config, "contentType", "ContentDetails");
             return when(ContentType.fromInt(type)) {
                 ContentType.MEDIA -> JSVideoDetails(plugin, obj);
                 ContentType.POST -> JSPostDetails(plugin.config, obj);
                 ContentType.ARTICLE -> JSArticleDetails(plugin, obj);
+                ContentType.WEB -> JSWebDetails(plugin, obj);
                 else -> throw NotImplementedError("Unknown content type ${type}");
             }
         }

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

@@ -0,0 +1,39 @@
+package com.futo.platformplayer.api.media.platforms.js.models
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.IPluginSourced
+import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.article.IPlatformArticle
+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.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.post.IPlatformPost
+import com.futo.platformplayer.api.media.models.post.TextType
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.models.ratings.RatingLikes
+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.SourcePluginConfig
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.getOrDefault
+import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.getOrThrowNullableList
+import com.futo.platformplayer.states.StateDeveloper
+
+open class JSArticle : JSContent, IPlatformArticle, IPluginSourced {
+    final override val contentType: ContentType get() = ContentType.ARTICLE;
+
+    override val summary: String;
+    override val thumbnails: Thumbnails?;
+
+    constructor(config: SourcePluginConfig, obj: V8ValueObject): super(config, obj) {
+        val contextName = "PlatformArticle";
+
+        summary = _content.getOrDefault(config, "summary", contextName, "") ?: "";
+        thumbnails = Thumbnails.fromV8(config, _content.getOrThrow(config, "thumbnails", contextName));
+
+    }
+}

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

@@ -4,6 +4,8 @@ import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.IPluginSourced
 import com.futo.platformplayer.api.media.models.Thumbnails
+import com.futo.platformplayer.api.media.models.article.IPlatformArticle
+import com.futo.platformplayer.api.media.models.article.IPlatformArticleDetails
 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.contents.IPlatformContent
@@ -21,20 +23,20 @@ import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getOrThrowNullableList
 import com.futo.platformplayer.states.StateDeveloper
 
-open class JSArticleDetails : JSContent, IPluginSourced, IPlatformContentDetails {
+open class JSArticleDetails : JSContent, IPlatformArticleDetails, IPluginSourced, IPlatformContentDetails {
     final override val contentType: ContentType get() = ContentType.ARTICLE;
 
     private val _hasGetComments: Boolean;
     private val _hasGetContentRecommendations: Boolean;
 
-    val rating: IRating;
+    override val rating: IRating;
 
-    val summary: String;
-    val thumbnails: Thumbnails?;
-    val segments: List<IJSArticleSegment>;
+    override val summary: String;
+    override val thumbnails: Thumbnails?;
+    override val segments: List<IJSArticleSegment>;
 
     constructor(client: JSClient, obj: V8ValueObject): super(client.config, obj) {
-        val contextName = "PlatformPost";
+        val contextName = "PlatformArticle";
 
         rating = obj.getOrDefault<V8ValueObject>(client.config, "rating", contextName, null)?.let { IRating.fromV8(client.config, it, contextName) } ?: RatingLikes(0);
         summary = _content.getOrThrow(client.config, "summary", contextName);
@@ -99,6 +101,7 @@ open class JSArticleDetails : JSContent, IPluginSourced, IPlatformContentDetails
             return when(SegmentType.fromInt(obj.getOrThrow(client.config, "type", "JSArticle.Segment"))) {
                 SegmentType.TEXT -> JSTextSegment(client, obj);
                 SegmentType.IMAGES -> JSImagesSegment(client, obj);
+                SegmentType.HEADER -> JSHeaderSegment(client, obj);
                 SegmentType.NESTED -> JSNestedSegment(client, obj);
                 else -> null;
             }
@@ -110,6 +113,7 @@ enum class SegmentType(val value: Int) {
     UNKNOWN(0),
     TEXT(1),
     IMAGES(2),
+    HEADER(3),
 
     NESTED(9);
 
@@ -150,6 +154,17 @@ class JSImagesSegment: IJSArticleSegment {
         caption = obj.getOrDefault(client.config, "caption", contextName, "") ?: "";
     }
 }
+class JSHeaderSegment: IJSArticleSegment {
+    override val type = SegmentType.HEADER;
+    val content: String;
+    val level: Int;
+
+    constructor(client: JSClient, obj: V8ValueObject) {
+        val contextName = "JSHeaderSegment";
+        content = obj.getOrDefault(client.config, "content", contextName, "") ?: "";
+        level = obj.getOrDefault(client.config, "level", contextName, 1) ?: 1;
+    }
+}
 class JSNestedSegment: IJSArticleSegment {
     override val type = SegmentType.NESTED;
     val nested: IPlatformContent;

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

@@ -5,7 +5,6 @@ import com.futo.platformplayer.api.media.models.PlatformAuthorLink
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.api.media.structures.IPager
-import com.futo.platformplayer.engine.V8Plugin
 
 class JSChannelPager : JSPager<PlatformAuthorLink>, IPager<PlatformAuthorLink> {
 

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

@@ -49,8 +49,8 @@ open class JSContent : IPlatformContent, IPluginSourced {
         else
             author = PlatformAuthorLink.UNKNOWN;
 
-        val datetimeInt = _content.getOrThrow<Int>(config, "datetime", contextName).toLong();
-        if(datetimeInt == 0.toLong())
+        val datetimeInt = _content.getOrDefault<Int>(config, "datetime", contextName, null)?.toLong();
+        if(datetimeInt == null || datetimeInt == 0.toLong())
             datetime = null;
         else
             datetime = OffsetDateTime.of(LocalDateTime.ofEpochSecond(datetimeInt, 0, ZoneOffset.UTC), ZoneOffset.UTC);

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

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.platforms.js.models
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.IPluginSourced
+import com.futo.platformplayer.api.media.models.JSChannelContent
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
@@ -16,3 +17,13 @@ class JSContentPager : JSPager<IPlatformContent>, IPluginSourced {
         return IJSContent.fromV8(plugin, obj);
     }
 }
+
+class JSChannelContentPager : JSPager<IPlatformContent>, IPluginSourced {
+    override val sourceConfig: SourcePluginConfig get() = config;
+
+    constructor(config: SourcePluginConfig, plugin: JSClient, pager: V8ValueObject) : super(config, plugin, pager) {}
+
+    override fun convertResult(obj: V8ValueObject): IPlatformContent {
+        return JSChannelContent(config, obj);
+    }
+}

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

@@ -15,7 +15,7 @@ class JSLiveEventPager : JSPager<IPlatformLiveEvent>, IPlatformLiveEventPager {
         nextRequest = pager.getOrThrow(config, "nextRequest", "LiveEventPager");
     }
 
-    override fun nextPage() {
+    override fun nextPage() = plugin.isBusyWith("JSLiveEventPager.nextPage") {
         super.nextPage();
         nextRequest = pager.getOrThrow(config, "nextRequest", "LiveEventPager");
     }

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

@@ -29,7 +29,9 @@ abstract class JSPager<T> : IPager<T> {
         this.pager = pager;
         this.config = config;
 
+        plugin.busy {
             _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
+        }
         getResults();
     }
 
@@ -44,11 +46,14 @@ abstract class JSPager<T> : IPager<T> {
     override fun nextPage() {
         warnIfMainThread("JSPager.nextPage");
 
-        pager = plugin.getUnderlyingPlugin().catchScriptErrors("[${plugin.config.name}] JSPager", "pager.nextPage()") {
+        val pluginV8 = plugin.getUnderlyingPlugin();
+        pluginV8.busy {
+            pager = pluginV8.catchScriptErrors("[${plugin.config.name}] JSPager", "pager.nextPage()") {
                 pager.invoke("nextPage", arrayOf<Any>());
             };
             _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
             _resultChanged = true;
+        }
         /*
         try {
         }
@@ -70,6 +75,8 @@ abstract class JSPager<T> : IPager<T> {
             return previousResults;
 
         warnIfMainThread("JSPager.getResults");
+
+        return plugin.getUnderlyingPlugin().busy {
             val items = pager.getOrThrow<V8ValueArray>(config, "results", "JSPager");
             if (items.v8Runtime.isDead || items.v8Runtime.isClosed)
                 throw IllegalStateException("Runtime closed");
@@ -78,7 +85,8 @@ abstract class JSPager<T> : IPager<T> {
                 .toList();
             _lastResults = newResults;
             _resultChanged = false;
-        return newResults;
+            return@busy newResults;
+        }
     }
 
     abstract fun convertResult(obj: V8ValueObject): T;

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

@@ -2,44 +2,59 @@ package com.futo.platformplayer.api.media.platforms.js.models
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.logging.Logger
+import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.warnIfMainThread
 
 class JSPlaybackTracker: IPlaybackTracker {
-    private val _config: IV8PluginConfig;
-    private val _obj: V8ValueObject;
+    private lateinit var _client: JSClient;
+    private lateinit var _config: IV8PluginConfig;
+    private lateinit var _obj: V8ValueObject;
 
     private var _hasCalledInit: Boolean = false;
-    private val _hasInit: Boolean;
+    private var _hasInit: Boolean = false;
 
     private var _lastRequest: Long = Long.MIN_VALUE;
 
-    private val _hasOnConcluded: Boolean;
+    private var _hasOnConcluded: Boolean = false;
 
     override var nextRequest: Int = 1000
         private set;
 
-    constructor(config: IV8PluginConfig, obj: V8ValueObject) {
+    constructor(client: JSClient, obj: V8ValueObject) {
         warnIfMainThread("JSPlaybackTracker.constructor");
+
+        client.busy {
             if (!obj.has("onProgress"))
-            throw ScriptImplementationException(config, "Missing onProgress on PlaybackTracker");
+                throw ScriptImplementationException(
+                    client.config,
+                    "Missing onProgress on PlaybackTracker"
+                );
             if (!obj.has("nextRequest"))
-            throw ScriptImplementationException(config, "Missing nextRequest on PlaybackTracker");
+                throw ScriptImplementationException(
+                    client.config,
+                    "Missing nextRequest on PlaybackTracker"
+                );
             _hasOnConcluded = obj.has("onConcluded");
 
-        this._config = config;
+            this._client = client;
+            this._config = client.config;
             this._obj = obj;
             this._hasInit = obj.has("onInit");
         }
+    }
 
     override fun onInit(seconds: Double) {
         warnIfMainThread("JSPlaybackTracker.onInit");
         synchronized(_obj) {
             if(_hasCalledInit)
                 return;
+
+            _client.busy {
                 if (_hasInit) {
                     Logger.i("JSPlaybackTracker", "onInit (${seconds})");
                     _obj.invokeVoid("onInit", seconds);
@@ -48,6 +63,7 @@ class JSPlaybackTracker: IPlaybackTracker {
                 _hasCalledInit = true;
             }
         }
+    }
 
     override fun onProgress(seconds: Double, isPlaying: Boolean) {
         warnIfMainThread("JSPlaybackTracker.onProgress");
@@ -55,6 +71,7 @@ class JSPlaybackTracker: IPlaybackTracker {
             if(!_hasCalledInit && _hasInit)
                 onInit(seconds);
             else {
+                _client.busy {
                     Logger.i("JSPlaybackTracker", "onProgress (${seconds}, ${isPlaying})");
                     _obj.invokeVoid("onProgress", Math.floor(seconds), isPlaying);
                     nextRequest = Math.max(100, _obj.getOrThrow(_config, "nextRequest", "PlaybackTracker", false));
@@ -62,15 +79,18 @@ class JSPlaybackTracker: IPlaybackTracker {
                 }
             }
         }
+    }
     override fun onConcluded() {
         warnIfMainThread("JSPlaybackTracker.onConcluded");
         if(_hasOnConcluded) {
             synchronized(_obj) {
                 Logger.i("JSPlaybackTracker", "onConcluded");
+                _client.busy {
                     _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/JSRequestExecutor.kt

@@ -46,6 +46,8 @@ class JSRequestExecutor {
         if (_executor.isClosed)
             throw IllegalStateException("Executor object is closed");
 
+        return _plugin.getUnderlyingPlugin().busy {
+
             val result = if(_plugin is DevJSClient)
                 StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
                     V8Plugin.catchScriptErrors<Any>(
@@ -67,7 +69,7 @@ class JSRequestExecutor {
             try {
                 if(result is V8ValueString) {
                     val base64Result = Base64.getDecoder().decode(result.value);
-                return base64Result;
+                    return@busy base64Result;
                 }
                 if(result is V8ValueTypedArray) {
                     val buffer = result.buffer;
@@ -75,7 +77,7 @@ class JSRequestExecutor {
                     val bytesResult = ByteArray(result.byteLength);
                     byteBuffer.get(bytesResult, 0, result.byteLength);
                     buffer.close();
-                return bytesResult;
+                    return@busy bytesResult;
                 }
                 if(result is V8ValueObject && result.has("type")) {
                     val type = result.getOrThrow<Int>(_config, "type", "JSRequestModifier");
@@ -94,12 +96,13 @@ class JSRequestExecutor {
                 result.close();
             }
         }
+    }
 
 
     open fun cleanup() {
         if (!hasCleanup || _executor.isClosed)
             return;
-
+        _plugin.busy {
             if(_plugin is DevJSClient)
                 StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
                     V8Plugin.catchScriptErrors<Any>(
@@ -118,6 +121,7 @@ class JSRequestExecutor {
                 _executor.invokeVoid("cleanup", null);
             };
         }
+    }
 
     protected fun finalize() {
         cleanup();

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

@@ -16,7 +16,7 @@ class JSRequestModifier: IRequestModifier {
     private val _plugin: JSClient;
     private val _config: IV8PluginConfig;
     private var _modifier: V8ValueObject;
-    override var allowByteSkip: Boolean;
+    override var allowByteSkip: Boolean = false;
 
     constructor(plugin: JSClient, modifier: V8ValueObject) {
         this._plugin = plugin;
@@ -24,24 +24,29 @@ class JSRequestModifier: IRequestModifier {
         this._config = plugin.config;
         val config = plugin.config;
 
+        plugin.busy {
             allowByteSkip = modifier.getOrNull(config, "allowByteSkip", "JSRequestModifier") ?: true;
 
             if(!modifier.has("modifyRequest"))
                 throw ScriptImplementationException(config, "RequestModifier is missing modifyRequest", null);
         }
 
+    }
+
     override fun modifyRequest(url: String, headers: Map<String, String>): IRequest {
         if (_modifier.isClosed) {
             return Request(url, headers);
         }
 
+        return _plugin.busy {
             val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSRequestModifier", "builder.modifyRequest()") {
                 _modifier.invoke("modifyRequest", url, headers);
             } as V8ValueObject;
 
             val req = JSRequest(_plugin, result, url, headers);
             result.close();
-        return req;
+            return@busy req;
+        }
     }
 
 

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

@@ -6,6 +6,7 @@ import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.getSourcePlugin
 import com.futo.platformplayer.states.StateApp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -35,8 +36,11 @@ class JSSubtitleSource : ISubtitleSource {
     override fun getSubtitles(): String {
         if(!hasFetch)
             throw IllegalStateException("This subtitle doesn't support getSubtitles..");
+
+        return _obj.getSourcePlugin()?.busy {
             val v8String = _obj.invoke<V8ValueString>("getSubtitles", arrayOf<Any>());
-        return v8String.value;
+            return@busy v8String.value;
+        } ?: "";
     }
 
     override suspend fun getSubtitlesURI(): Uri? {

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

@@ -27,6 +27,7 @@ import com.futo.platformplayer.getOrThrowNullable
 import com.futo.platformplayer.states.StateDeveloper
 
 class JSVideoDetails : JSVideo, IPlatformVideoDetails {
+    private val _plugin: JSClient;
     private val _hasGetComments: Boolean;
     private val _hasGetContentRecommendations: Boolean;
     private val _hasGetPlaybackTracker: Boolean;
@@ -48,6 +49,7 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
 
     constructor(plugin: JSClient, obj: V8ValueObject) : super(plugin.config, obj) {
         val contextName = "VideoDetails";
+        _plugin = plugin;
         val config = plugin.config;
         description = _content.getOrThrow(config, "description", contextName);
         video = JSVideoSourceDescriptor.fromV8(plugin, _content.getOrThrow(config, "video", contextName));
@@ -82,14 +84,16 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
             return getPlaybackTrackerJS();
     }
     private fun getPlaybackTrackerJS(): IPlaybackTracker? {
-        return V8Plugin.catchScriptErrors(_pluginConfig, "VideoDetails", "videoDetails.getPlaybackTracker()") {
+        return _plugin.busy {
+            V8Plugin.catchScriptErrors(_pluginConfig, "VideoDetails", "videoDetails.getPlaybackTracker()") {
                 val tracker = _content.invoke<V8Value>("getPlaybackTracker", arrayOf<Any>())
                     ?: return@catchScriptErrors null;
                 if(tracker is V8ValueObject)
-                return@catchScriptErrors JSPlaybackTracker(_pluginConfig, tracker);
+                    return@catchScriptErrors JSPlaybackTracker(_plugin, tracker);
                 else
                     return@catchScriptErrors null;
-        };
+            }
+        }
     }
 
     override fun getContentRecommendations(client: IPlatformClient): IPager<IPlatformContent>? {
@@ -106,8 +110,10 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
         return null;
     }
     private fun getContentRecommendationsJS(client: JSClient): JSContentPager {
+        return _plugin.busy {
             val contentPager = _content.invoke<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
-        return JSContentPager(_pluginConfig, client, contentPager);
+            return@busy JSContentPager(_pluginConfig, client, contentPager);
+        }
     }
 
     override fun getComments(client: IPlatformClient): IPager<IPlatformComment>? {
@@ -123,10 +129,12 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
     }
 
     private fun getCommentsJS(client: JSClient): IPager<IPlatformComment>? {
+        return _plugin.busy {
             val commentPager = _content.invoke<V8Value>("getComments", arrayOf<Any>());
             if (commentPager !is V8ValueObject) //TODO: Maybe handle this better?
-            return null;
+                return@busy null;
 
-        return JSCommentPager(_pluginConfig, client, commentPager);
+            return@busy JSCommentPager(_pluginConfig, client, commentPager);
+        }
     }
 }

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

@@ -0,0 +1,31 @@
+package com.futo.platformplayer.api.media.platforms.js.models
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.IPluginSourced
+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.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.post.IPlatformPost
+import com.futo.platformplayer.api.media.models.post.TextType
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.models.ratings.RatingLikes
+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.SourcePluginConfig
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.getOrDefault
+import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.getOrThrowNullableList
+import com.futo.platformplayer.states.StateDeveloper
+
+open class JSWeb : JSContent, IPluginSourced {
+    final override val contentType: ContentType get() = ContentType.WEB;
+
+    constructor(config: SourcePluginConfig, obj: V8ValueObject): super(config, obj) {
+        val contextName = "PlatformWeb";
+    }
+}

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

@@ -0,0 +1,41 @@
+package com.futo.platformplayer.api.media.platforms.js.models
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.IPlatformClient
+import com.futo.platformplayer.api.media.IPluginSourced
+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.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.contents.IPlatformContentDetails
+import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
+import com.futo.platformplayer.api.media.models.post.TextType
+import com.futo.platformplayer.api.media.models.ratings.IRating
+import com.futo.platformplayer.api.media.models.ratings.RatingLikes
+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.SourcePluginConfig
+import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.getOrDefault
+import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.getOrThrowNullableList
+import com.futo.platformplayer.states.StateDeveloper
+
+open class JSWebDetails : JSContent, IPluginSourced, IPlatformContentDetails {
+    final override val contentType: ContentType get() = ContentType.WEB;
+
+    val html: String?;
+    //TODO: Options?
+
+
+    constructor(client: JSClient, obj: V8ValueObject): super(client.config, obj) {
+        val contextName = "PlatformWeb";
+
+        html = obj.getOrDefault(client.config, "html", contextName, null);
+    }
+
+    override fun getComments(client: IPlatformClient): IPager<IPlatformComment>? = null;
+    override fun getPlaybackTracker(): IPlaybackTracker? = null;
+    override fun getContentRecommendations(client: IPlatformClient): IPager<IPlatformContent>? = null;
+
+}

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

@@ -62,15 +62,20 @@ class JSDashManifestRawAudioSource : JSSource, IAudioSource, IJSDashManifestRawS
         if(_plugin is DevJSClient)
             result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRaw", false) {
                 _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
+                    _plugin.isBusyWith("dashAudio.generate") {
                         _obj.invokeString("generate");
                     }
                 }
+            }
         else
             result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
+                _plugin.isBusyWith("dashAudio.generate") {
                     _obj.invokeString("generate");
                 }
+            }
 
         if(result != null){
+            plugin.busy {
                 val initStart = _obj.getOrDefault<Int>(_config, "initStart", "JSDashManifestRawSource", null) ?: 0;
                 val initEnd = _obj.getOrDefault<Int>(_config, "initEnd", "JSDashManifestRawSource", null) ?: 0;
                 val indexStart = _obj.getOrDefault<Int>(_config, "indexStart", "JSDashManifestRawSource", null) ?: 0;
@@ -79,6 +84,7 @@ class JSDashManifestRawAudioSource : JSSource, IAudioSource, IJSDashManifestRawS
                     streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
                 }
             }
+        }
         return result;
     }
 }

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

@@ -32,7 +32,7 @@ open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSo
     override val duration: Long;
     override val priority: Boolean;
 
-    var url: String?;
+    val url: String?;
     override var manifest: String?;
 
     override val hasGenerate: Boolean;
@@ -67,16 +67,21 @@ open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSo
         if(_plugin is DevJSClient) {
             result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRawSource.generate()") {
                 _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
+                    _plugin.isBusyWith("dashVideo.generate") {
                         _obj.invokeString("generate");
+                    }
                 });
             }
         }
         else
             result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
+                _plugin.isBusyWith("dashVideo.generate") {
                     _obj.invokeString("generate");
+                }
             });
 
         if(result != null){
+            _plugin.busy {
                 val initStart = _obj.getOrDefault<Int>(_config, "initStart", "JSDashManifestRawSource", null) ?: 0;
                 val initEnd = _obj.getOrDefault<Int>(_config, "initEnd", "JSDashManifestRawSource", null) ?: 0;
                 val indexStart = _obj.getOrDefault<Int>(_config, "indexStart", "JSDashManifestRawSource", null) ?: 0;
@@ -85,6 +90,7 @@ open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSo
                     streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
                 }
             }
+        }
         return result;
     }
 }

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

@@ -7,6 +7,7 @@ import com.futo.platformplayer.api.media.models.streams.sources.IHLSManifestAudi
 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.ensureIsBusy
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.orNull
@@ -38,7 +39,13 @@ class JSHLSManifestAudioSource : IHLSManifestAudioSource, JSSource {
 
 
     companion object {
-        fun fromV8HLSNullable(plugin: JSClient, obj: V8Value?) : JSHLSManifestAudioSource? = obj.orNull { fromV8HLS(plugin, it as V8ValueObject) };
-        fun fromV8HLS(plugin: JSClient, obj: V8ValueObject) : JSHLSManifestAudioSource = JSHLSManifestAudioSource(plugin, obj);
+        fun fromV8HLSNullable(plugin: JSClient, obj: V8Value?) : JSHLSManifestAudioSource? {
+            obj?.ensureIsBusy();
+            return obj.orNull { fromV8HLS(plugin, it as V8ValueObject) }
+        };
+        fun fromV8HLS(plugin: JSClient, obj: V8ValueObject) : JSHLSManifestAudioSource {
+            obj.ensureIsBusy();
+            return JSHLSManifestAudioSource(plugin, obj)
+        };
     }
 }

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

@@ -14,6 +14,7 @@ import com.futo.platformplayer.api.media.platforms.js.models.JSRequestExecutor
 import com.futo.platformplayer.api.media.platforms.js.models.JSRequestModifier
 import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.orNull
@@ -53,36 +54,39 @@ abstract class JSSource {
         hasRequestExecutor = _requestExecutor != null || obj.has("getRequestExecutor");
     }
 
-    fun getRequestModifier(): IRequestModifier? {
+    fun getRequestModifier(): IRequestModifier? = _plugin.isBusyWith("getRequestModifier") {
         if(_requestModifier != null)
-            return AdhocRequestModifier { url, headers ->
+            return@isBusyWith AdhocRequestModifier { url, headers ->
                   return@AdhocRequestModifier _requestModifier.modify(_plugin, url, headers);
             };
 
         if (!hasRequestModifier || _obj.isClosed)
-            return null;
+            return@isBusyWith null;
 
         val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSVideoUrlSource", "obj.getRequestModifier()") {
             _obj.invoke("getRequestModifier", arrayOf<Any>());
         };
 
         if (result !is V8ValueObject)
-            return null;
+            return@isBusyWith null;
 
-        return JSRequestModifier(_plugin, result)
+        return@isBusyWith JSRequestModifier(_plugin, result)
     }
-    open fun getRequestExecutor(): JSRequestExecutor? {
+    open fun getRequestExecutor(): JSRequestExecutor? = _plugin.isBusyWith("getRequestExecutor") {
         if (!hasRequestExecutor || _obj.isClosed)
-            return null;
+            return@isBusyWith null;
 
+        Logger.v("JSSource", "Request executor for [${type}] requesting");
         val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSSource", "obj.getRequestExecutor()") {
             _obj.invoke("getRequestExecutor", arrayOf<Any>());
         };
 
-        if (result !is V8ValueObject)
-            return null;
+        Logger.v("JSSource", "Request executor for [${type}] received");
 
-        return JSRequestExecutor(_plugin, result)
+        if (result !is V8ValueObject)
+            return@isBusyWith null;
+
+        return@isBusyWith JSRequestExecutor(_plugin, result)
     }
 
     fun getUnderlyingPlugin(): JSClient? {
@@ -105,8 +109,12 @@ abstract class JSSource {
         const val TYPE_AUDIOURL_WIDEVINE = "AudioUrlWidevineSource"
         const val TYPE_VIDEOURL_WIDEVINE = "VideoUrlWidevineSource"
 
-        fun fromV8VideoNullable(plugin: JSClient, obj: V8Value?) : IVideoSource? = obj.orNull { fromV8Video(plugin, it as V8ValueObject) };
+        fun fromV8VideoNullable(plugin: JSClient, obj: V8Value?) : IVideoSource? {
+            obj?.ensureIsBusy();
+            return obj.orNull { fromV8Video(plugin, it as V8ValueObject) }
+        };
         fun fromV8Video(plugin: JSClient, obj: V8ValueObject) : IVideoSource? {
+            obj.ensureIsBusy()
             val type = obj.getString("plugin_type");
             return when(type) {
                 TYPE_VIDEOURL -> JSVideoUrlSource(plugin, obj);
@@ -123,13 +131,26 @@ abstract class JSSource {
             }
         }
         fun fromV8DashNullable(plugin: JSClient, obj: V8Value?) : JSDashManifestSource? = obj.orNull { fromV8Dash(plugin, it as V8ValueObject) };
-        fun fromV8Dash(plugin: JSClient, obj: V8ValueObject) : JSDashManifestSource = JSDashManifestSource(plugin, obj);
-        fun fromV8DashRaw(plugin: JSClient, obj: V8ValueObject) : JSDashManifestRawSource = JSDashManifestRawSource(plugin, obj);
-        fun fromV8DashRawAudio(plugin: JSClient, obj: V8ValueObject) : JSDashManifestRawAudioSource = JSDashManifestRawAudioSource(plugin, obj);
+        fun fromV8Dash(plugin: JSClient, obj: V8ValueObject) : JSDashManifestSource{
+            obj.ensureIsBusy();
+            return JSDashManifestSource(plugin, obj)
+        };
+        fun fromV8DashRaw(plugin: JSClient, obj: V8ValueObject) : JSDashManifestRawSource{
+            obj.ensureIsBusy()
+            return JSDashManifestRawSource(plugin, obj);
+        }
+        fun fromV8DashRawAudio(plugin: JSClient, obj: V8ValueObject) : JSDashManifestRawAudioSource {
+            obj?.ensureIsBusy();
+            return JSDashManifestRawAudioSource(plugin, obj)
+        };
         fun fromV8HLSNullable(plugin: JSClient, obj: V8Value?) : JSHLSManifestSource? = obj.orNull { fromV8HLS(plugin, it as V8ValueObject) };
-        fun fromV8HLS(plugin: JSClient, obj: V8ValueObject) : JSHLSManifestSource = JSHLSManifestSource(plugin, obj);
+        fun fromV8HLS(plugin: JSClient, obj: V8ValueObject) : JSHLSManifestSource {
+            obj.ensureIsBusy();
+            return JSHLSManifestSource(plugin, obj)
+        };
 
         fun fromV8Audio(plugin: JSClient, obj: V8ValueObject) : IAudioSource? {
+            obj.ensureIsBusy();
             val type = obj.getString("plugin_type");
             return when(type) {
                 TYPE_HLS -> JSHLSManifestAudioSource.fromV8HLS(plugin, obj);

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

@@ -6,6 +6,7 @@ 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.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class JSVideoSourceDescriptor : VideoMuxedSourceDescriptor {
@@ -31,6 +32,7 @@ class JSVideoSourceDescriptor : VideoMuxedSourceDescriptor {
 
 
         fun fromV8(plugin: JSClient, obj: V8ValueObject) : IVideoSourceDescriptor {
+            obj.ensureIsBusy();
             val type = obj.getString("plugin_type")
             return when(type) {
                 TYPE_MUXED -> JSVideoSourceDescriptor(plugin, obj);

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

@@ -149,6 +149,7 @@ class AirPlayCastingDevice : CastingDevice {
                         break;
                     } catch (e: Throwable) {
                         Logger.w(TAG, "Failed to get setup initial connection to AirPlay device.", e)
+                        delay(1000);
                     }
                 }
 

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

@@ -108,7 +108,7 @@ abstract class CastingDevice {
 
     val expectedCurrentTime: Double
         get() {
-            val diff = (System.currentTimeMillis() - lastTimeChangeTime_ms).toDouble() / 1000.0;
+            val diff = if (isPlaying) ((System.currentTimeMillis() - lastTimeChangeTime_ms).toDouble() / 1000.0) else 0.0;
             return time + diff;
         };
     var connectionState: CastConnectionState = CastConnectionState.DISCONNECTED

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

@@ -10,7 +10,9 @@ import com.futo.platformplayer.toHexString
 import com.futo.platformplayer.toInetAddress
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
 import kotlinx.coroutines.cancel
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import org.json.JSONObject
@@ -33,7 +35,7 @@ class ChromecastCastingDevice : CastingDevice {
     override var usedRemoteAddress: InetAddress? = null;
     override var localAddress: InetAddress? = null;
     override val canSetVolume: Boolean get() = true;
-    override val canSetSpeed: Boolean get() = false; //TODO: Implement
+    override val canSetSpeed: Boolean get() = true;
 
     var addresses: Array<InetAddress>? = null;
     var port: Int = 0;
@@ -56,6 +58,10 @@ class ChromecastCastingDevice : CastingDevice {
     private var _mediaSessionId: Int? = null;
     private var _thread: Thread? = null;
     private var _pingThread: Thread? = null;
+    private var _launchRetries = 0
+    private val MAX_LAUNCH_RETRIES = 3
+    private var _lastLaunchTime_ms = 0L
+    private var _retryJob: Job? = null
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -138,6 +144,23 @@ class ChromecastCastingDevice : CastingDevice {
         sendChannelMessage("sender-0", transportId, "urn:x-cast:com.google.cast.media", json);
     }
 
+    override fun changeSpeed(speed: Double) {
+        if (invokeInIOScopeIfRequired { changeSpeed(speed) }) return
+
+        val speedClamped = speed.coerceAtLeast(1.0).coerceAtLeast(1.0).coerceAtMost(2.0)
+        setSpeed(speedClamped)
+        val mediaSessionId = _mediaSessionId ?: return
+        val transportId = _transportId ?: return
+        val setSpeedObject = JSONObject().apply {
+            put("type", "SET_PLAYBACK_RATE")
+            put("mediaSessionId", mediaSessionId)
+            put("playbackRate", speedClamped)
+            put("requestId", _requestId++)
+        }
+
+        sendChannelMessage(sourceId = "sender-0", destinationId = transportId, namespace = "urn:x-cast:com.google.cast.media", json = setSpeedObject.toString())
+    }
+
     override fun changeVolume(volume: Double) {
         if (invokeInIOScopeIfRequired({ changeVolume(volume) })) {
             return;
@@ -229,6 +252,7 @@ class ChromecastCastingDevice : CastingDevice {
         launchObject.put("appId", "CC1AD845");
         launchObject.put("requestId", _requestId++);
         sendChannelMessage("sender-0", "receiver-0", "urn:x-cast:com.google.cast.receiver", launchObject.toString());
+        _lastLaunchTime_ms = System.currentTimeMillis()
     }
 
     private fun getStatus() {
@@ -268,6 +292,7 @@ class ChromecastCastingDevice : CastingDevice {
             _contentType = null;
             _streamType = null;
             _sessionId = null;
+            _launchRetries = 0
             _transportId = null;
         }
 
@@ -282,6 +307,7 @@ class ChromecastCastingDevice : CastingDevice {
 
         _started = true;
         _sessionId = null;
+        _launchRetries = 0
         _mediaSessionId = null;
 
         Logger.i(TAG, "Starting...");
@@ -322,6 +348,7 @@ class ChromecastCastingDevice : CastingDevice {
                         break;
                     } catch (e: Throwable) {
                         Logger.w(TAG, "Failed to get setup initial connection to ChromeCast device.", e)
+                        Thread.sleep(1000);
                     }
                 }
 
@@ -334,6 +361,10 @@ class ChromecastCastingDevice : CastingDevice {
 
                 //Connection loop
                 while (_scopeIO?.isActive == true) {
+                    _sessionId = null;
+                    _launchRetries = 0
+                    _mediaSessionId = null;
+
                     Logger.i(TAG, "Connecting to Chromecast.");
                     connectionState = CastConnectionState.CONNECTING;
 
@@ -392,7 +423,7 @@ class ChromecastCastingDevice : CastingDevice {
                         try {
                             val inputStream = _inputStream ?: break;
 
-                            synchronized(_inputStreamLock)
+                            val message = synchronized(_inputStreamLock)
                             {
                                 Log.d(TAG, "Receiving next packet...");
                                 val b1 = inputStream.readUnsignedByte();
@@ -404,7 +435,7 @@ class ChromecastCastingDevice : CastingDevice {
                                 if (size > buffer.size) {
                                     Logger.w(TAG, "Skipping packet that is too large $size bytes.")
                                     inputStream.skip(size.toLong());
-                                    return@synchronized
+                                    return@synchronized null
                                 }
 
                                 Log.d(TAG, "Received header indicating $size bytes. Waiting for message.");
@@ -413,15 +444,19 @@ class ChromecastCastingDevice : CastingDevice {
                                 //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");
+                                val msg = ChromeCast.CastMessage.parseFrom(messageBytes);
+                                if (msg.namespace != "urn:x-cast:com.google.cast.tp.heartbeat") {
+                                    Logger.i(TAG, "Received message: $msg");
+                                }
+                                return@synchronized msg
                             }
 
+                            if (message != null) {
                                 try {
                                     handleMessage(message);
                                 } catch (e: Throwable) {
                                     Logger.w(TAG, "Failed to handle message.", e);
+                                    break
                                 }
                             }
                         } catch (e: java.net.SocketException) {
@@ -485,6 +520,10 @@ class ChromecastCastingDevice : CastingDevice {
             }
         } catch (e: Throwable) {
             Logger.w(TAG, "Failed to send channel message (sourceId: $sourceId, destinationId: $destinationId, namespace: $namespace, json: $json)", e);
+            _socket?.close();
+            Logger.i(TAG, "Socket disconnected.");
+
+            connectionState = CastConnectionState.CONNECTING;
         }
     }
 
@@ -511,6 +550,7 @@ class ChromecastCastingDevice : CastingDevice {
                             if (_sessionId == null) {
                                 connectionState = CastConnectionState.CONNECTED;
                                 _sessionId = applicationUpdate.getString("sessionId");
+                                _launchRetries = 0
 
                                 val transportId = applicationUpdate.getString("transportId");
                                 connectMediaChannel(transportId);
@@ -525,21 +565,40 @@ class ChromecastCastingDevice : CastingDevice {
                 }
 
                 if (!sessionIsRunning) {
-                    _sessionId = null;
-                    _mediaSessionId = null;
-                    setTime(0.0);
-                    _transportId = null;
-                    Logger.w(TAG, "Session not found.");
+                    if (System.currentTimeMillis() - _lastLaunchTime_ms > 5000) {
+                        _sessionId = null
+                        _mediaSessionId = null
+                        setTime(0.0)
+                        _transportId = null
 
-                    if (_launching) {
-                        Logger.i(TAG, "Player not found, launching.");
-                        launchPlayer();
+                        if (_launching && _launchRetries < MAX_LAUNCH_RETRIES) {
+                            Logger.i(TAG, "No player yet; attempting launch #${_launchRetries + 1}")
+                            _launchRetries++
+                            launchPlayer()
+                        } else if (!_launching && _launchRetries < MAX_LAUNCH_RETRIES) {
+                            // Maybe the first GET_STATUS came back empty; still try launching
+                            Logger.i(TAG, "Player not found; triggering launch #${_launchRetries + 1}")
+                            _launching = true
+                            _launchRetries++
+                            launchPlayer()
                         } else {
-                        Logger.i(TAG, "Player not found, disconnecting.");
-                        stop();
+                            Logger.e(TAG, "Player not found after $_launchRetries attempts; giving up.")
+                            Logger.i(TAG, "Unable to start media receiver on device")
+                            stop()
                         }
                     } else {
-                    _launching = false;
+                        if (_retryJob == null) {
+                            Logger.i(TAG, "Scheduled retry job over 5 seconds")
+                            _retryJob = _scopeIO?.launch(Dispatchers.IO) {
+                                delay(5000)
+                                getStatus()
+                                _retryJob = null
+                            }
+                        }
+                    }
+                } else {
+                    _launching = false
+                    _launchRetries = 0
                 }
 
                 val volume = status.getJSONObject("volume");
@@ -566,7 +625,7 @@ class ChromecastCastingDevice : CastingDevice {
                     }
 
                     isPlaying = playerState == "PLAYING";
-                    if (isPlaying) {
+                    if (isPlaying ||  playerState == "PAUSED") {
                         setTime(currentTime);
                     }
 
@@ -581,6 +640,8 @@ class ChromecastCastingDevice : CastingDevice {
                 if (message.sourceId == "receiver-0") {
                     Logger.i(TAG, "Close received.");
                     stop();
+                } else if (_transportId == message.sourceId) {
+                    throw Exception("Transport id closed.")
                 }
             }
         } else {
@@ -615,6 +676,9 @@ class ChromecastCastingDevice : CastingDevice {
         localAddress = null;
         _started = false;
 
+        _retryJob?.cancel()
+        _retryJob = null
+
         val socket = _socket;
         val scopeIO = _scopeIO;
 

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.casting
 import android.os.Looper
 import android.util.Base64
 import android.util.Log
+import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.casting.models.FCastDecryptedMessage
 import com.futo.platformplayer.casting.models.FCastEncryptedMessage
@@ -24,6 +25,7 @@ import com.futo.platformplayer.toInetAddress
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.cancel
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import kotlinx.serialization.encodeToString
@@ -32,6 +34,7 @@ import java.io.IOException
 import java.io.InputStream
 import java.io.OutputStream
 import java.math.BigInteger
+import java.net.Inet4Address
 import java.net.InetAddress
 import java.net.InetSocketAddress
 import java.net.Socket
@@ -90,7 +93,7 @@ class FCastCastingDevice : CastingDevice {
     private var _version: Long = 1;
     private var _thread: Thread? = null
     private var _pingThread: Thread? = null
-    private var _lastPongTime = -1L
+    @Volatile private var _lastPongTime = System.currentTimeMillis()
     private var _outputStreamLock = Object()
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
@@ -287,6 +290,7 @@ class FCastCastingDevice : CastingDevice {
                         break;
                     } catch (e: Throwable) {
                         Logger.w(TAG, "Failed to get setup initial connection to FastCast device.", e)
+                        Thread.sleep(1000);
                     }
                 }
 
@@ -324,9 +328,9 @@ class FCastCastingDevice : CastingDevice {
                         continue;
                     }
 
-                    localAddress = _socket?.localAddress;
-                    connectionState = CastConnectionState.CONNECTED;
-                    _lastPongTime = -1L
+                    localAddress = _socket?.localAddress
+                    _lastPongTime = System.currentTimeMillis()
+                    connectionState = CastConnectionState.CONNECTED
 
                     val buffer = ByteArray(4096);
 
@@ -402,13 +406,20 @@ class FCastCastingDevice : CastingDevice {
 
             _pingThread = Thread {
                 Logger.i(TAG, "Started ping loop.")
-
                 while (_scopeIO?.isActive == true) {
+                    if (connectionState == CastConnectionState.CONNECTED) {
                         try {
                             send(Opcode.Ping)
+                            if (System.currentTimeMillis() - _lastPongTime > 15000) {
+                                Logger.w(TAG, "Closing socket due to last pong time being larger than 15 seconds.")
+                                try {
+                                    _socket?.close()
+                                } catch (e: Throwable) {
+                                    Log.w(TAG, "Failed to close socket.", e)
+                                }
+                            }
                         } catch (e: Throwable) {
                             Log.w(TAG, "Failed to send ping.")
-
                             try {
                                 _socket?.close()
                                 _inputStream?.close()
@@ -417,21 +428,10 @@ class FCastCastingDevice : CastingDevice {
                                 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)
+                    Thread.sleep(5000)
                 }
-
-                Logger.i(TAG, "Stopped ping loop.");
+                Logger.i(TAG, "Stopped ping loop.")
             }.apply { start() }
         } else {
             Log.i(TAG, "Thread was still alive, not restarted")

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

@@ -1,14 +1,20 @@
 package com.futo.platformplayer.casting
 
+import android.app.AlertDialog
 import android.content.ContentResolver
 import android.content.Context
 import android.net.Uri
+import android.net.nsd.NsdManager
+import android.net.nsd.NsdServiceInfo
+import android.os.Build
 import android.os.Looper
 import android.util.Base64
 import android.util.Log
-import android.util.Xml
+import java.net.NetworkInterface
+import java.net.Inet4Address
 import androidx.annotation.OptIn
 import androidx.media3.common.util.UnstableApi
+import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.api.http.ManagedHttpClient
@@ -37,9 +43,8 @@ import com.futo.platformplayer.builders.DashBuilder
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.exceptions.UnsupportedCastException
+import com.futo.platformplayer.findPreferredAddress
 import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.mdns.DnsService
-import com.futo.platformplayer.mdns.ServiceDiscoverer
 import com.futo.platformplayer.models.CastingDeviceInfo
 import com.futo.platformplayer.parsers.HLS
 import com.futo.platformplayer.states.StateApp
@@ -53,10 +58,11 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
-import java.io.ByteArrayInputStream
+import java.net.Inet6Address
 import java.net.InetAddress
 import java.net.URLDecoder
 import java.net.URLEncoder
+import java.util.Collections
 import java.util.UUID
 
 class StateCasting {
@@ -68,7 +74,6 @@ class StateCasting {
     private var _started = false;
 
     var devices: HashMap<String, CastingDevice> = hashMapOf();
-    var rememberedDevices: ArrayList<CastingDevice> = arrayListOf();
     val onDeviceAdded = Event1<CastingDevice>();
     val onDeviceChanged = Event1<CastingDevice>();
     val onDeviceRemoved = Event1<CastingDevice>();
@@ -82,48 +87,15 @@ class StateCasting {
     private var _audioExecutor: JSRequestExecutor? = null
     private val _client = ManagedHttpClient();
     var _resumeCastingDevice: CastingDeviceInfo? = null;
-    val _serviceDiscoverer = ServiceDiscoverer(arrayOf(
-        "_googlecast._tcp.local",
-        "_airplay._tcp.local",
-        "_fastcast._tcp.local",
-        "_fcast._tcp.local"
-    )) { handleServiceUpdated(it) }
-
+    private var _nsdManager: NsdManager? = null
     val isCasting: Boolean get() = activeDevice != null;
 
-    private fun handleServiceUpdated(services: List<DnsService>) {
-        for (s in services) {
-            //TODO: Addresses IPv4 only?
-            val addresses = s.addresses.toTypedArray()
-            val port = s.port.toInt()
-            var name = s.texts.firstOrNull { it.startsWith("md=") }?.substring("md=".length)
-            if (s.name.endsWith("._googlecast._tcp.local")) {
-                if (name == null) {
-                    name = s.name.substring(0, s.name.length - "._googlecast._tcp.local".length)
-                }
-
-                addOrUpdateChromeCastDevice(name, addresses, port)
-            } else if (s.name.endsWith("._airplay._tcp.local")) {
-                if (name == null) {
-                    name = s.name.substring(0, s.name.length - "._airplay._tcp.local".length)
-                }
-
-                addOrUpdateAirPlayDevice(name, addresses, port)
-            } else if (s.name.endsWith("._fastcast._tcp.local")) {
-                if (name == null) {
-                    name = s.name.substring(0, s.name.length - "._fastcast._tcp.local".length)
-                }
-
-                addOrUpdateFastCastDevice(name, addresses, port)
-            } else if (s.name.endsWith("._fcast._tcp.local")) {
-                if (name == null) {
-                    name = s.name.substring(0, s.name.length - "._fcast._tcp.local".length)
-                }
-
-                addOrUpdateFastCastDevice(name, addresses, port)
-            }
-        }
-    }
+    private val _discoveryListeners = mapOf(
+        "_googlecast._tcp" to createDiscoveryListener(::addOrUpdateChromeCastDevice),
+        "_airplay._tcp" to createDiscoveryListener(::addOrUpdateAirPlayDevice),
+        "_fastcast._tcp" to createDiscoveryListener(::addOrUpdateFastCastDevice),
+        "_fcast._tcp" to createDiscoveryListener(::addOrUpdateFastCastDevice)
+    )
 
     fun handleUrl(context: Context, url: String) {
         val uri = Uri.parse(url)
@@ -188,30 +160,34 @@ class StateCasting {
 
         Logger.i(TAG, "CastingService starting...");
 
-        rememberedDevices.clear();
-        rememberedDevices.addAll(_storage.deviceInfos.map { deviceFromCastingDeviceInfo(it) });
-
         _castServer.start();
         enableDeveloper(true);
 
         Logger.i(TAG, "CastingService started.");
+
+        _nsdManager = context.getSystemService(Context.NSD_SERVICE) as NsdManager
+        startDiscovering()
     }
 
     @Synchronized
-    fun startDiscovering() {
-        try {
-            _serviceDiscoverer.start()
-        } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to start ServiceDiscoverer", e)
+    private fun startDiscovering() {
+        _nsdManager?.apply {
+            _discoveryListeners.forEach {
+                discoverServices(it.key, NsdManager.PROTOCOL_DNS_SD, it.value)
+            }
         }
     }
 
     @Synchronized
-    fun stopDiscovering() {
+    private fun stopDiscovering() {
+        _nsdManager?.apply {
+            _discoveryListeners.forEach {
                 try {
-            _serviceDiscoverer.stop()
+                    stopServiceDiscovery(it.value)
                 } catch (e: Throwable) {
-            Logger.i(TAG, "Failed to stop ServiceDiscoverer", e)
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
         }
     }
 
@@ -237,8 +213,90 @@ class StateCasting {
         _castServer.removeAllHandlers();
 
         Logger.i(TAG, "CastingService stopped.")
+
+        _nsdManager = null
     }
 
+    private fun createDiscoveryListener(addOrUpdate: (String, Array<InetAddress>, Int) -> Unit): NsdManager.DiscoveryListener {
+        return object : NsdManager.DiscoveryListener {
+            override fun onDiscoveryStarted(regType: String) {
+                Log.d(TAG, "Service discovery started for $regType")
+            }
+
+            override fun onDiscoveryStopped(serviceType: String) {
+                Log.i(TAG, "Discovery stopped: $serviceType")
+            }
+
+            override fun onServiceLost(service: NsdServiceInfo) {
+                Log.e(TAG, "service lost: $service")
+                // TODO: Handle service lost, e.g., remove device
+            }
+
+            override fun onStartDiscoveryFailed(serviceType: String, errorCode: Int) {
+                Log.e(TAG, "Discovery failed for $serviceType: Error code:$errorCode")
+                try {
+                    _nsdManager?.stopServiceDiscovery(this)
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
+
+            override fun onStopDiscoveryFailed(serviceType: String, errorCode: Int) {
+                Log.e(TAG, "Stop discovery failed for $serviceType: Error code:$errorCode")
+                try {
+                    _nsdManager?.stopServiceDiscovery(this)
+                } catch (e: Throwable) {
+                    Logger.w(TAG, "Failed to stop service discovery", e)
+                }
+            }
+
+            override fun onServiceFound(service: NsdServiceInfo) {
+                Log.v(TAG, "Service discovery success for ${service.serviceType}: $service")
+                val addresses = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+                    service.hostAddresses.toTypedArray()
+                } else {
+                    arrayOf(service.host)
+                }
+                addOrUpdate(service.serviceName, addresses, service.port)
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+                    _nsdManager?.registerServiceInfoCallback(service, { it.run() }, object : NsdManager.ServiceInfoCallback {
+                        override fun onServiceUpdated(serviceInfo: NsdServiceInfo) {
+                            Log.v(TAG, "onServiceUpdated: $serviceInfo")
+                            addOrUpdate(serviceInfo.serviceName, serviceInfo.hostAddresses.toTypedArray(), serviceInfo.port)
+                        }
+
+                        override fun onServiceLost() {
+                            Log.v(TAG, "onServiceLost: $service")
+                            // TODO: Handle service lost
+                        }
+
+                        override fun onServiceInfoCallbackRegistrationFailed(errorCode: Int) {
+                            Log.v(TAG, "onServiceInfoCallbackRegistrationFailed: $errorCode")
+                        }
+
+                        override fun onServiceInfoCallbackUnregistered() {
+                            Log.v(TAG, "onServiceInfoCallbackUnregistered")
+                        }
+                    })
+                } else {
+                    _nsdManager?.resolveService(service, object : NsdManager.ResolveListener {
+                        override fun onResolveFailed(serviceInfo: NsdServiceInfo, errorCode: Int) {
+                            Log.v(TAG, "Resolve failed: $errorCode")
+                        }
+
+                        override fun onServiceResolved(serviceInfo: NsdServiceInfo) {
+                            Log.v(TAG, "Resolve Succeeded: $serviceInfo")
+                            addOrUpdate(serviceInfo.serviceName, arrayOf(serviceInfo.host), serviceInfo.port)
+                        }
+                    })
+                }
+            }
+        }
+    }
+
+    private val _castingDialogLock = Any();
+    private var _currentDialog: AlertDialog? = null;
+
     @Synchronized
     fun connectDevice(device: CastingDevice) {
         if (activeDevice == device)
@@ -272,10 +330,41 @@ class StateCasting {
             invokeInMainScopeIfRequired {
                 StateApp.withContext(false) { context ->
                     context.let {
+                        Logger.i(TAG, "Casting state changed to ${castConnectionState}");
                         when (castConnectionState) {
-                            CastConnectionState.CONNECTED -> UIDialogs.toast(it, "Connected to device")
-                            CastConnectionState.CONNECTING -> UIDialogs.toast(it, "Connecting to device...")
-                            CastConnectionState.DISCONNECTED -> UIDialogs.toast(it, "Disconnected from device")
+                            CastConnectionState.CONNECTED -> {
+                                Logger.i(TAG, "Casting connected to [${device.name}]");
+                                UIDialogs.appToast("Connected to device")
+                                synchronized(_castingDialogLock) {
+                                    if(_currentDialog != null) {
+                                        _currentDialog?.hide();
+                                        _currentDialog = null;
+                                    }
+                                }
+                            }
+                            CastConnectionState.CONNECTING -> {
+                                Logger.i(TAG, "Casting connecting to [${device.name}]");
+                                UIDialogs.toast(it, "Connecting to device...")
+                                synchronized(_castingDialogLock) {
+                                    if(_currentDialog == null) {
+                                        _currentDialog = UIDialogs.showDialog(context, R.drawable.ic_loader_animated, true,
+                                                "Connecting to [${device.name}]",
+                                                "Make sure you are on the same network\n\nVPNs and guest networks can cause issues", null, -2,
+                                            UIDialogs.Action("Disconnect", {
+                                                device.stop();
+                                            }));
+                                    }
+                                }
+                            }
+                            CastConnectionState.DISCONNECTED -> {
+                                UIDialogs.toast(it, "Disconnected from device")
+                                synchronized(_castingDialogLock) {
+                                    if(_currentDialog != null) {
+                                        _currentDialog?.hide();
+                                        _currentDialog = null;
+                                    }
+                                }
+                            }
                         }
                     }
                 };
@@ -295,9 +384,6 @@ class StateCasting {
             invokeInMainScopeIfRequired { onActiveDeviceTimeChanged.emit(it) };
         };
 
-        addRememberedDevice(device);
-        Logger.i(TAG, "Device added to active discovery. Active discovery now contains ${_storage.getDevicesCount()} devices.")
-
         try {
             device.start();
         } catch (e: Throwable) {
@@ -319,21 +405,22 @@ class StateCasting {
         return addRememberedDevice(device);
     }
 
-    fun addRememberedDevice(device: CastingDevice): CastingDeviceInfo {
-        val deviceInfo = device.getDeviceInfo()
-        val foundInfo = _storage.addDevice(deviceInfo)
-        if (foundInfo == deviceInfo) {
-            rememberedDevices.add(device);
-            return foundInfo;
+    fun getRememberedCastingDevices(): List<CastingDevice> {
+        return _storage.getDevices().map { deviceFromCastingDeviceInfo(it) }
     }
 
-        return foundInfo;
+    fun getRememberedCastingDeviceNames(): List<String> {
+        return _storage.getDeviceNames()
+    }
+
+    fun addRememberedDevice(device: CastingDevice): CastingDeviceInfo {
+        val deviceInfo = device.getDeviceInfo()
+        return _storage.addDevice(deviceInfo)
     }
 
     fun removeRememberedDevice(device: CastingDevice) {
-        val name = device.name ?: return;
-        _storage.removeDevice(name);
-        rememberedDevices.remove(device);
+        val name = device.name ?: return
+        _storage.removeDevice(name)
     }
 
     private fun invokeInMainScopeIfRequired(action: () -> Unit){
@@ -402,7 +489,7 @@ class StateCasting {
             }
         } else {
             val proxyStreams = Settings.instance.casting.alwaysProxyRequests;
-            val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+            val url = getLocalUrl(ad);
             val id = UUID.randomUUID();
 
             if (videoSource is IVideoUrlSource) {
@@ -497,7 +584,7 @@ class StateCasting {
     private fun castLocalVideo(video: IPlatformVideoDetails, videoSource: LocalVideoSource, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
         val videoPath = "/video-${id}"
         val videoUrl = url + videoPath;
@@ -516,7 +603,7 @@ class StateCasting {
     private fun castLocalAudio(video: IPlatformVideoDetails, audioSource: LocalAudioSource, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
         val audioPath = "/audio-${id}"
         val audioUrl = url + audioPath;
@@ -535,7 +622,7 @@ class StateCasting {
     private fun castLocalHls(video: IPlatformVideoDetails, videoSource: LocalVideoSource?, audioSource: LocalAudioSource?, subtitleSource: LocalSubtitleSource?, resumePosition: Double, speed: Double?): List<String> {
         val ad = activeDevice ?: return listOf()
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}"
+        val url = getLocalUrl(ad)
         val id = UUID.randomUUID()
 
         val hlsPath = "/hls-${id}"
@@ -631,7 +718,7 @@ class StateCasting {
     private fun castLocalDash(video: IPlatformVideoDetails, videoSource: LocalVideoSource?, audioSource: LocalAudioSource?, subtitleSource: LocalSubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
 
         val dashPath = "/dash-${id}"
@@ -681,7 +768,7 @@ class StateCasting {
         val ad = activeDevice ?: return listOf();
         val proxyStreams = Settings.instance.casting.alwaysProxyRequests || ad !is FCastCastingDevice;
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
 
         val videoPath = "/video-${id}"
@@ -746,7 +833,7 @@ class StateCasting {
         _castServer.removeAllHandlers("castProxiedHlsMaster")
 
         val ad = activeDevice ?: return listOf();
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
 
         val id = UUID.randomUUID();
         val hlsPath = "/hls-${id}"
@@ -916,7 +1003,7 @@ class StateCasting {
 
     private suspend fun castHlsIndirect(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoUrlSource?, audioSource: IAudioUrlSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
 
         val hlsPath = "/hls-${id}"
@@ -1046,7 +1133,7 @@ class StateCasting {
         val ad = activeDevice ?: return listOf();
         val proxyStreams = Settings.instance.casting.alwaysProxyRequests || ad !is FCastCastingDevice;
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
 
         val dashPath = "/dash-${id}"
@@ -1132,6 +1219,22 @@ class StateCasting {
         }
     }
 
+    private fun getLocalUrl(ad: CastingDevice): String {
+        var address = ad.localAddress!!
+        if (Settings.instance.casting.allowLinkLocalIpv4) {
+            if (address.isLinkLocalAddress && address is Inet6Address) {
+                address = findPreferredAddress() ?: address
+                Logger.i(TAG, "Selected casting address: $address")
+            }
+        } else {
+            if (address.isLinkLocalAddress) {
+                address = findPreferredAddress() ?: address
+                Logger.i(TAG, "Selected casting address: $address")
+            }
+        }
+        return "http://${address.toUrlAddress().trim('/')}:${_castServer.port}";
+    }
+
     @OptIn(UnstableApi::class)
     private suspend fun castDashRaw(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: JSDashManifestRawSource?, audioSource: JSDashManifestRawAudioSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
@@ -1139,7 +1242,7 @@ class StateCasting {
         cleanExecutors()
         _castServer.removeAllHandlers("castDashRaw")
 
-        val url = "http://${ad.localAddress.toUrlAddress().trim('/')}:${_castServer.port}";
+        val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
 
         val dashPath = "/dash-${id}"

app/src/main/java/com/futo/platformplayer/constructs/TaskHandler.kt

@@ -82,7 +82,11 @@ class TaskHandler<TParameter, TResult> {
                         handled = true;
                     } catch (e: Throwable) {
                         Logger.w(TAG, "Handled exception in TaskHandler onSuccess.", e);
+                        try {
                             onError.emit(e, parameter);
+                        } catch (e: Throwable) {
+                            Logger.e(TAG, "Unhandled exception in .exception handler 1", e)
+                        }
                         handled = true;
                     }
                 }
@@ -99,11 +103,15 @@ class TaskHandler<TParameter, TResult> {
                     if (id != _idGenerator)
                         return@withContext;
 
+                    try {
                         if (!onError.emit(e, parameter)) {
                             Logger.e(TAG, "Uncaught exception handled by TaskHandler.", e);
                         } else {
                             //Logger.w(TAG, "Handled exception in TaskHandler invoke.", e); (Prevents duplicate logs)
                         }
+                    } catch (e: Throwable) {
+                        Logger.e(TAG, "Unhandled exception in .exception handler 2", e)
+                    }
                 }
             }
         }/*.invokeOnCompletion { //Commented for now, because it doesn't fix the bug it was intended to fix, but might want it later anyway

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

@@ -9,7 +9,9 @@ import android.view.View
 import android.widget.Button
 import android.widget.ImageButton
 import android.widget.ImageView
+import android.widget.LinearLayout
 import android.widget.TextView
+import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
@@ -21,22 +23,21 @@ 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.futo.platformplayer.views.adapters.DeviceAdapterEntry
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
 class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
     private lateinit var _imageLoader: ImageView;
     private lateinit var _buttonClose: Button;
-    private lateinit var _buttonAdd: ImageButton;
-    private lateinit var _buttonScanQR: ImageButton;
+    private lateinit var _buttonAdd: LinearLayout;
+    private lateinit var _buttonScanQR: LinearLayout;
     private lateinit var _textNoDevicesFound: TextView;
-    private lateinit var _textNoDevicesRemembered: TextView;
     private lateinit var _recyclerDevices: RecyclerView;
-    private lateinit var _recyclerRememberedDevices: RecyclerView;
     private lateinit var _adapter: DeviceAdapter;
-    private lateinit var _rememberedAdapter: DeviceAdapter;
-    private val _devices: ArrayList<CastingDevice> = arrayListOf();
-    private val _rememberedDevices: ArrayList<CastingDevice> = arrayListOf();
+    private val _devices: MutableSet<String> = mutableSetOf()
+    private val _rememberedDevices: MutableSet<String> = mutableSetOf()
+    private val _unifiedDevices: MutableList<DeviceAdapterEntry> = mutableListOf()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState);
@@ -45,42 +46,40 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
         _imageLoader = findViewById(R.id.image_loader);
         _buttonClose = findViewById(R.id.button_close);
         _buttonAdd = findViewById(R.id.button_add);
-        _buttonScanQR = findViewById(R.id.button_scan_qr);
+        _buttonScanQR = findViewById(R.id.button_qr);
         _recyclerDevices = findViewById(R.id.recycler_devices);
-        _recyclerRememberedDevices = findViewById(R.id.recycler_remembered_devices);
         _textNoDevicesFound = findViewById(R.id.text_no_devices_found);
-        _textNoDevicesRemembered = findViewById(R.id.text_no_devices_remembered);
 
-        _adapter = DeviceAdapter(_devices, false);
+        _adapter = DeviceAdapter(_unifiedDevices)
         _recyclerDevices.adapter = _adapter;
         _recyclerDevices.layoutManager = LinearLayoutManager(context);
 
-        _rememberedAdapter = DeviceAdapter(_rememberedDevices, true);
-        _rememberedAdapter.onRemove.subscribe { d ->
-            if (StateCasting.instance.activeDevice == d) {
-                d.stopCasting();
+        _adapter.onPin.subscribe { d ->
+            val isRemembered = _rememberedDevices.contains(d.name)
+            val newIsRemembered = !isRemembered
+            if (newIsRemembered) {
+                StateCasting.instance.addRememberedDevice(d)
+                val name = d.name
+                if (name != null) {
+                    _rememberedDevices.add(name)
+                }
+            } else {
+                StateCasting.instance.removeRememberedDevice(d)
+                _rememberedDevices.remove(d.name)
+            }
+            updateUnifiedList()
         }
 
-            StateCasting.instance.removeRememberedDevice(d);
-            val index = _rememberedDevices.indexOf(d);
-            if (index != -1) {
-                _rememberedDevices.removeAt(index);
-                _rememberedAdapter.notifyItemRemoved(index);
-            }
+        //TODO: Integrate remembered into the main list
+        //TODO: Add green indicator to indicate a device is oneline
+        //TODO: Add pinning
+        //TODO: Implement QR code as an option in add manually
+        //TODO: Remove start button
 
-            _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)
+            //UIDialogs.showCastingDialog(context)
         }
-        _recyclerRememberedDevices.adapter = _rememberedAdapter;
-        _recyclerRememberedDevices.layoutManager = LinearLayoutManager(context);
 
         _buttonClose.setOnClickListener { dismiss(); };
         _buttonAdd.setOnClickListener {
@@ -104,78 +103,111 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
         super.show();
         Logger.i(TAG, "Dialog shown.");
 
-        StateCasting.instance.startDiscovering()
-
         (_imageLoader.drawable as Animatable?)?.start();
 
-        _devices.clear();
         synchronized(StateCasting.instance.devices) {
-            _devices.addAll(StateCasting.instance.devices.values);
+            _devices.addAll(StateCasting.instance.devices.values.mapNotNull { it.name })
         }
 
-        _rememberedDevices.clear();
-        synchronized (StateCasting.instance.rememberedDevices) {
-            _rememberedDevices.addAll(StateCasting.instance.rememberedDevices);
-        }
-
-        _textNoDevicesFound.visibility = if (_devices.isEmpty()) View.VISIBLE else View.GONE;
-        _recyclerDevices.visibility = if (_devices.isNotEmpty()) View.VISIBLE else View.GONE;
-        _textNoDevicesRemembered.visibility = if (_rememberedDevices.isEmpty()) View.VISIBLE else View.GONE;
-        _recyclerRememberedDevices.visibility = if (_rememberedDevices.isNotEmpty()) View.VISIBLE else View.GONE;
+        _rememberedDevices.addAll(StateCasting.instance.getRememberedCastingDeviceNames())
+        updateUnifiedList()
 
         StateCasting.instance.onDeviceAdded.subscribe(this) { d ->
-            _devices.add(d);
-            _adapter.notifyItemInserted(_devices.size - 1);
-            _textNoDevicesFound.visibility = View.GONE;
-            _recyclerDevices.visibility = View.VISIBLE;
-        };
+            val name = d.name
+            if (name != null)
+                _devices.add(name)
+            updateUnifiedList()
+        }
 
         StateCasting.instance.onDeviceChanged.subscribe(this) { d ->
-            val index = _devices.indexOf(d);
-            if (index == -1) {
-                return@subscribe;
+            val index = _unifiedDevices.indexOfFirst { it.castingDevice.name == d.name }
+            if (index != -1) {
+                _unifiedDevices[index] = DeviceAdapterEntry(d, _unifiedDevices[index].isPinnedDevice, _unifiedDevices[index].isOnlineDevice)
+                _adapter.notifyItemChanged(index)
+            }
         }
-
-            _devices[index] = d;
-            _adapter.notifyItemChanged(index);
-        };
 
         StateCasting.instance.onDeviceRemoved.subscribe(this) { d ->
-            val index = _devices.indexOf(d);
-            if (index == -1) {
-                return@subscribe;
+            _devices.remove(d.name)
+            updateUnifiedList()
         }
 
-            _devices.removeAt(index);
-            _adapter.notifyItemRemoved(index);
-            _textNoDevicesFound.visibility = if (_devices.isEmpty()) View.VISIBLE else View.GONE;
-            _recyclerDevices.visibility = if (_devices.isNotEmpty()) View.VISIBLE else View.GONE;
-        };
-
         StateCasting.instance.onActiveDeviceConnectionStateChanged.subscribe(this) { _, connectionState ->
-            if (connectionState != CastConnectionState.CONNECTED) {
-                return@subscribe;
+            if (connectionState == CastConnectionState.CONNECTED) {
+                StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
+                    dismiss()
+                }
+            }
         }
 
-            StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
-                dismiss();
-            };
-        };
-
-        _adapter.notifyDataSetChanged();
-        _rememberedAdapter.notifyDataSetChanged();
+        _textNoDevicesFound.visibility = if (_devices.isEmpty()) View.VISIBLE else View.GONE;
+        _recyclerDevices.visibility = if (_devices.isNotEmpty()) View.VISIBLE else View.GONE;
     }
 
     override fun dismiss() {
-        super.dismiss();
+        super.dismiss()
+        (_imageLoader.drawable as Animatable?)?.stop()
+        StateCasting.instance.onDeviceAdded.remove(this)
+        StateCasting.instance.onDeviceChanged.remove(this)
+        StateCasting.instance.onDeviceRemoved.remove(this)
+        StateCasting.instance.onActiveDeviceConnectionStateChanged.remove(this)
+    }
 
-        (_imageLoader.drawable as Animatable?)?.stop();
+    private fun updateUnifiedList() {
+        val oldList = ArrayList(_unifiedDevices)
+        val newList = buildUnifiedList()
 
-        StateCasting.instance.stopDiscovering()
-        StateCasting.instance.onDeviceAdded.remove(this);
-        StateCasting.instance.onDeviceChanged.remove(this);
-        StateCasting.instance.onDeviceRemoved.remove(this);
-        StateCasting.instance.onActiveDeviceConnectionStateChanged.remove(this);
+        val diffResult = DiffUtil.calculateDiff(object : DiffUtil.Callback() {
+            override fun getOldListSize() = oldList.size
+            override fun getNewListSize() = newList.size
+            override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+                val oldItem = oldList[oldItemPosition]
+                val newItem = newList[newItemPosition]
+                return oldItem.castingDevice.name == newItem.castingDevice.name
+                        && oldItem.castingDevice.isReady == newItem.castingDevice.isReady
+                        && oldItem.isOnlineDevice == newItem.isOnlineDevice
+                        && oldItem.isPinnedDevice == newItem.isPinnedDevice
+            }
+            override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+                val oldItem = oldList[oldItemPosition]
+                val newItem = newList[newItemPosition]
+                return oldItem.castingDevice.name == newItem.castingDevice.name
+                        && oldItem.castingDevice.isReady == newItem.castingDevice.isReady
+                        && oldItem.isOnlineDevice == newItem.isOnlineDevice
+                        && oldItem.isPinnedDevice == newItem.isPinnedDevice
+            }
+        })
+
+        _unifiedDevices.clear()
+        _unifiedDevices.addAll(newList)
+        diffResult.dispatchUpdatesTo(_adapter)
+
+        _textNoDevicesFound.visibility = if (_unifiedDevices.isEmpty()) View.VISIBLE else View.GONE
+        _recyclerDevices.visibility = if (_unifiedDevices.isNotEmpty()) View.VISIBLE else View.GONE
+    }
+
+    private fun buildUnifiedList(): List<DeviceAdapterEntry> {
+        val onlineDevices = StateCasting.instance.devices.values.associateBy { it.name }
+        val rememberedDevices = StateCasting.instance.getRememberedCastingDevices().associateBy { it.name }
+
+        val unifiedList = mutableListOf<DeviceAdapterEntry>()
+
+        val intersectionNames = _devices.intersect(_rememberedDevices)
+        for (name in intersectionNames) {
+            onlineDevices[name]?.let { unifiedList.add(DeviceAdapterEntry(it, true, true)) }
+        }
+
+        val onlineOnlyNames = _devices - _rememberedDevices
+        for (name in onlineOnlyNames) {
+            onlineDevices[name]?.let { unifiedList.add(DeviceAdapterEntry(it, false, true)) }
+        }
+
+        val rememberedOnlyNames = _rememberedDevices - _devices
+        for (name in rememberedOnlyNames) {
+            rememberedDevices[name]?.let { unifiedList.add(DeviceAdapterEntry(it, true, false)) }
+        }
+
+        return unifiedList
     }
 
     companion object {

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

@@ -6,12 +6,16 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.widget.Button
 import com.futo.platformplayer.R
+import com.futo.platformplayer.UIDialogs
 import com.futo.platformplayer.activities.MainActivity
 import com.futo.platformplayer.fragment.mainactivity.main.SourcesFragment
 import com.futo.platformplayer.readBytes
 import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.states.StateBackup
 import com.futo.platformplayer.views.buttons.BigButton
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class ImportOptionsDialog: AlertDialog {
     private val _context: MainActivity;
@@ -41,8 +45,17 @@ class ImportOptionsDialog: AlertDialog {
         _button_import_zip.onClick.subscribe {
             dismiss();
             StateApp.instance.requestFileReadAccess(_context, null, "application/zip") {
-                val zipBytes = it?.readBytes(context) ?: return@requestFileReadAccess;
+                StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                    val zipBytes = it?.readBytes(context) ?: return@launch;
+                    withContext(Dispatchers.Main) {
+                        try {
                             StateBackup.importZipBytes(_context, StateApp.instance.scope, zipBytes);
+                        }
+                        catch(ex: Throwable) {
+                            UIDialogs.toast("Failed to import, invalid format?\n" + ex.message);
+                        }
+                    }
+                }
             };
         }
         _button_import_ezip.setOnClickListener {
@@ -51,17 +64,35 @@ class ImportOptionsDialog: AlertDialog {
         _button_import_txt.onClick.subscribe  {
             dismiss();
             StateApp.instance.requestFileReadAccess(_context, null, "text/plain") {
-                val txtBytes = it?.readBytes(context) ?: return@requestFileReadAccess;
+                StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                    val txtBytes = it?.readBytes(context) ?: return@launch;
                     val txt = String(txtBytes);
+                    withContext(Dispatchers.Main) {
+                        try {
                             StateBackup.importTxt(_context, txt);
+                        }
+                        catch(ex: Throwable) {
+                            UIDialogs.toast("Failed to import, invalid format?\n" + ex.message);
+                        }
+                    }
+                }
             };
         }
         _button_import_newpipe_subs.onClick.subscribe  {
             dismiss();
             StateApp.instance.requestFileReadAccess(_context, null, "application/json") {
-                val jsonBytes = it?.readBytes(context) ?: return@requestFileReadAccess;
+                StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                    val jsonBytes = it?.readBytes(context) ?: return@launch;
                     val json = String(jsonBytes);
+                    withContext(Dispatchers.Main) {
+                        try {
                             StateBackup.importNewPipeSubs(_context, json);
+                        }
+                        catch(ex: Throwable) {
+                            UIDialogs.toast("Failed to import, invalid format?\n" + ex.message);
+                        }
+                    }
+                }
             };
         };
         _button_import_platform.onClick.subscribe  {

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

@@ -47,6 +47,7 @@ import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.states.StatePlugins
 import com.futo.platformplayer.toHumanBitrate
 import com.futo.platformplayer.toHumanBytesSpeed
+import com.futo.polycentric.core.hexStringToByteArray
 import hasAnySource
 import isDownloadable
 import kotlinx.coroutines.CancellationException
@@ -59,16 +60,21 @@ import kotlinx.coroutines.suspendCancellableCoroutine
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.Contextual
 import kotlinx.serialization.Transient
+import java.io.ByteArrayOutputStream
 import java.io.File
 import java.io.FileOutputStream
 import java.io.IOException
 import java.lang.Thread.sleep
+import java.nio.ByteBuffer
 import java.time.OffsetDateTime
 import java.util.UUID
 import java.util.concurrent.Executors
 import java.util.concurrent.ForkJoinPool
 import java.util.concurrent.ForkJoinTask
 import java.util.concurrent.ThreadLocalRandom
+import javax.crypto.Cipher
+import javax.crypto.spec.IvParameterSpec
+import javax.crypto.spec.SecretKeySpec
 import kotlin.coroutines.resumeWithException
 import kotlin.time.times
 
@@ -564,6 +570,14 @@ class VideoDownload {
         }
     }
 
+    private fun decryptSegment(encryptedSegment: ByteArray, key: ByteArray, iv: ByteArray): ByteArray {
+        val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
+        val secretKey = SecretKeySpec(key, "AES")
+        val ivSpec = IvParameterSpec(iv)
+        cipher.init(Cipher.DECRYPT_MODE, secretKey, ivSpec)
+        return cipher.doFinal(encryptedSegment)
+    }
+
     private suspend fun downloadHlsSource(context: Context, name: String, client: ManagedHttpClient, hlsUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
         if(targetFile.exists())
             targetFile.delete();
@@ -579,6 +593,14 @@ class VideoDownload {
                 ?: throw Exception("Variant playlist content is empty")
 
             val variantPlaylist = HLS.parseVariantPlaylist(vpContent, hlsUrl)
+            val decryptionInfo: DecryptionInfo? = if (variantPlaylist.decryptionInfo != null) {
+                val keyResponse = client.get(variantPlaylist.decryptionInfo.keyUrl)
+                check(keyResponse.isOk) { "HLS request failed for decryption key: ${keyResponse.code}" }
+                DecryptionInfo(keyResponse.body!!.bytes(), variantPlaylist.decryptionInfo.iv?.hexStringToByteArray())
+            } else {
+                null
+            }
+
             variantPlaylist.segments.forEachIndexed { index, segment ->
                 if (segment !is HLS.MediaSegment) {
                     return@forEachIndexed
@@ -590,7 +612,7 @@ class VideoDownload {
                 try {
                     segmentFiles.add(segmentFile)
 
-                    val segmentLength = downloadSource_Sequential(client, outputStream, segment.uri) { segmentLength, totalRead, lastSpeed ->
+                    val segmentLength = downloadSource_Sequential(client, outputStream, segment.uri, if (index == 0) null else decryptionInfo, index) { segmentLength, totalRead, lastSpeed ->
                         val averageSegmentLength = if (index == 0) segmentLength else downloadedTotalLength / index
                         val expectedTotalLength = averageSegmentLength * (variantPlaylist.segments.size - 1) + segmentLength
                         onProgress(expectedTotalLength, downloadedTotalLength + totalRead, lastSpeed)
@@ -630,10 +652,8 @@ class VideoDownload {
 
     private suspend fun combineSegments(context: Context, segmentFiles: List<File>, targetFile: File) = withContext(Dispatchers.IO) {
         suspendCancellableCoroutine { continuation ->
-            val fileList = File(context.cacheDir, "fileList-${UUID.randomUUID()}.txt")
-            fileList.writeText(segmentFiles.joinToString("\n") { "file '${it.absolutePath}'" })
-
-            val cmd = "-f concat -safe 0 -i \"${fileList.absolutePath}\" -c copy \"${targetFile.absolutePath}\""
+            val cmd =
+                "-i \"concat:${segmentFiles.joinToString("|")}\" -c copy \"${targetFile.absolutePath}\""
 
             val statisticsCallback = StatisticsCallback { _ ->
                 //TODO: Show progress?
@@ -643,7 +663,6 @@ class VideoDownload {
             val session = FFmpegKit.executeAsync(cmd,
                 { session ->
                     if (ReturnCode.isSuccess(session.returnCode)) {
-                        fileList.delete()
                         continuation.resumeWith(Result.success(Unit))
                     } else {
                         val errorMessage = if (ReturnCode.isCancel(session.returnCode)) {
@@ -651,7 +670,6 @@ class VideoDownload {
                         } else {
                             "Command failed with state '${session.state}' and return code ${session.returnCode}, stack trace ${session.failStackTrace}"
                         }
-                        fileList.delete()
                         continuation.resumeWithException(RuntimeException(errorMessage))
                     }
                 },
@@ -706,7 +724,7 @@ class VideoDownload {
                 val t = cue.groupValues[1];
                 val d = cue.groupValues[2];
 
-                val url = foundTemplateUrl.replace("\$Number\$", indexCounter.toString());
+                val url = foundTemplateUrl.replace("\$Number\$", (indexCounter).toString());
 
                 val data = if(executor != null)
                     executor.executeRequest("GET", url, null, mapOf());
@@ -771,7 +789,7 @@ class VideoDownload {
             else {
                 Logger.i(TAG, "Download $name Sequential");
                 try {
-                    sourceLength = downloadSource_Sequential(client, fileStream, videoUrl, onProgress);
+                    sourceLength = downloadSource_Sequential(client, fileStream, videoUrl, null, 0, onProgress);
                 } catch (e: Throwable) {
                     Logger.w(TAG, "Failed to download sequentially (url = $videoUrl)")
                     throw e
@@ -798,7 +816,31 @@ class VideoDownload {
         }
         return sourceLength!!;
     }
-    private fun downloadSource_Sequential(client: ManagedHttpClient, fileStream: FileOutputStream, url: String, onProgress: (Long, Long, Long) -> Unit): Long {
+
+    data class DecryptionInfo(
+        val key: ByteArray,
+        val iv: ByteArray?
+    ) {
+        override fun equals(other: Any?): Boolean {
+            if (this === other) return true
+            if (javaClass != other?.javaClass) return false
+
+            other as DecryptionInfo
+
+            if (!key.contentEquals(other.key)) return false
+            if (!iv.contentEquals(other.iv)) return false
+
+            return true
+        }
+
+        override fun hashCode(): Int {
+            var result = key.contentHashCode()
+            result = 31 * result + iv.contentHashCode()
+            return result
+        }
+    }
+
+    private fun downloadSource_Sequential(client: ManagedHttpClient, fileStream: FileOutputStream, url: String, decryptionInfo: DecryptionInfo?, index: Int, onProgress: (Long, Long, Long) -> Unit): Long {
         val progressRate: Int = 4096 * 5;
         var lastProgressCount: Int = 0;
         val speedRate: Int = 4096 * 5;
@@ -818,6 +860,8 @@ class VideoDownload {
         val sourceLength = result.body.contentLength();
         val sourceStream = result.body.byteStream();
 
+        val segmentBuffer = ByteArrayOutputStream()
+
         var totalRead: Long = 0;
         try {
             var read: Int;
@@ -828,7 +872,7 @@ class VideoDownload {
                 if (read < 0)
                     break;
 
-                fileStream.write(buffer, 0, read);
+                segmentBuffer.write(buffer, 0, read);
 
                 totalRead += read;
 
@@ -854,6 +898,21 @@ class VideoDownload {
             result.body.close()
         }
 
+        if (decryptionInfo != null) {
+            var iv = decryptionInfo.iv
+            if (iv == null) {
+                iv = ByteBuffer.allocate(16)
+                    .putLong(0L)
+                    .putLong(index.toLong())
+                    .array()
+            }
+
+            val decryptedData = decryptSegment(segmentBuffer.toByteArray(), decryptionInfo.key, iv!!)
+            fileStream.write(decryptedData)
+        } else {
+            fileStream.write(segmentBuffer.toByteArray())
+        }
+
         onProgress(sourceLength, totalRead, 0);
         return sourceLength;
     }
@@ -1160,6 +1219,8 @@ class VideoDownload {
         fun audioContainerToExtension(container: String): String {
             if (container.contains("audio/mp4"))
                 return "mp4a";
+            else if (container.contains("video/mp4"))
+                return "mp4";
             else if (container.contains("audio/mpeg"))
                 return "mpga";
             else if (container.contains("audio/mp3"))
@@ -1167,7 +1228,7 @@ class VideoDownload {
             else if (container.contains("audio/webm"))
                 return "webm";
             else if (container == "application/vnd.apple.mpegurl")
-                return "mp4a";
+                return "m4a";
             else
                 return "audio";// throw IllegalStateException("Unknown container: " + container)
         }

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

@@ -69,7 +69,7 @@ class VideoExport {
             outputFile = f;
         } else if (v != null) {
             val outputFileName = videoLocal.name.sanitizeFileName(true) + "." + VideoDownload.videoContainerToExtension(v.container);
-            val f = downloadRoot.createFile(v.container, outputFileName)
+            val f = downloadRoot.createFile(if (v.container == "application/vnd.apple.mpegurl") "video/mp4" else v.container, outputFileName)
                 ?: throw Exception("Failed to create file in external directory.");
 
             Logger.i(TAG, "Copying video.");
@@ -81,7 +81,7 @@ class VideoExport {
             outputFile = f;
         } else if (a != null) {
             val outputFileName = videoLocal.name.sanitizeFileName(true) + "." + VideoDownload.audioContainerToExtension(a.container);
-            val f = downloadRoot.createFile(a.container, outputFileName)
+            val f = downloadRoot.createFile(if (a.container == "application/vnd.apple.mpegurl") "video/mp4" else a.container, outputFileName)
                     ?: throw Exception("Failed to create file in external directory.");
 
             Logger.i(TAG, "Copying audio.");

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

@@ -6,8 +6,6 @@ import com.caoccao.javet.exceptions.JavetException
 import com.caoccao.javet.exceptions.JavetExecutionException
 import com.caoccao.javet.interop.V8Host
 import com.caoccao.javet.interop.V8Runtime
-import com.caoccao.javet.interop.options.V8Flags
-import com.caoccao.javet.interop.options.V8RuntimeOptions
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.primitive.V8ValueBoolean
 import com.caoccao.javet.values.primitive.V8ValueInteger
@@ -26,6 +24,7 @@ import com.futo.platformplayer.engine.exceptions.ScriptException
 import com.futo.platformplayer.engine.exceptions.ScriptExecutionException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.engine.exceptions.ScriptLoginRequiredException
+import com.futo.platformplayer.engine.exceptions.ScriptReloadRequiredException
 import com.futo.platformplayer.engine.exceptions.ScriptTimeoutException
 import com.futo.platformplayer.engine.exceptions.ScriptUnavailableException
 import com.futo.platformplayer.engine.internal.V8Converter
@@ -40,6 +39,8 @@ import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateAssets
 import com.futo.platformplayer.warnIfMainThread
 import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.locks.ReentrantLock
+import kotlin.concurrent.withLock
 
 class V8Plugin {
     val config: IV8PluginConfig;
@@ -47,10 +48,13 @@ 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;
 
+    var runtimeId: Int = 0;
+
     fun registerHttpClient(client: JSHttpClient) {
         synchronized(_clientOthers) {
             _clientOthers.put(client.clientId, client);
@@ -67,10 +71,8 @@ class V8Plugin {
     var isStopped = true;
     val onStopped = Event1<V8Plugin>();
 
-    //TODO: Implement a more universal isBusy system for plugins + JSClient + pooling? TBD if propagation would be beneficial
-    private val _busyCounterLock = Object();
-    private var _busyCounter = 0;
-    val isBusy get() = synchronized(_busyCounterLock) { _busyCounter > 0 };
+    private val _busyLock = ReentrantLock()
+    val isBusy get() = _busyLock.isLocked;
 
     var allowDevSubmit: Boolean = false
         private set(value) {
@@ -140,6 +142,7 @@ class V8Plugin {
         synchronized(_runtimeLock) {
             if (_runtime != null)
                 return;
+            runtimeId = runtimeId + 1;
             //V8RuntimeOptions.V8_FLAGS.setUseStrict(true);
             val host = V8Host.getV8Instance();
             val options = host.jsRuntimeType.getRuntimeOptions();
@@ -148,6 +151,8 @@ class V8Plugin {
             if (!host.isIsolateCreated)
                 throw IllegalStateException("Isolate not created");
 
+            _runtimeMap.put(_runtime!!, this);
+
             //Setup bridge
             _runtime?.let {
                 it.converter = V8Converter();
@@ -184,11 +189,23 @@ class V8Plugin {
     }
     fun stop(){
         Logger.i(TAG, "Stopping plugin [${config.name}]");
-        isStopped = true;
-        whenNotBusy {
+        busy {
+            Logger.i(TAG, "Plugin stopping");
             synchronized(_runtimeLock) {
+                if(isStopped)
+                    return@busy;
                 isStopped = true;
+                runtimeId = runtimeId + 1;
+
+                //Cleanup http
+                for(pack in _depsPackages) {
+                    if(pack is PackageHttp) {
+                        pack.cleanup();
+                    }
+                }
+
                 _runtime?.let {
+                    _runtimeMap.remove(it);
                     _runtime = null;
                     if(!it.isClosed && !it.isDead) {
                         try {
@@ -203,10 +220,20 @@ class V8Plugin {
                     Logger.i(TAG, "Stopped plugin [${config.name}]");
                 };
             }
+            Logger.i(TAG, "Plugin stopped");
             onStopped.emit(this);
         }
     }
 
+    fun isThreadAlreadyBusy(): Boolean {
+        return _busyLock.isHeldByCurrentThread;
+    }
+    fun <T> busy(handle: ()->T): T {
+        _busyLock.withLock {
+            //Logger.i(TAG, "Entered busy: " + Thread.currentThread().stackTrace.drop(3)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(4)?.firstOrNull()?.toString());
+            return handle();
+        }
+    }
     fun execute(js: String) : V8Value {
         return executeTyped<V8Value>(js);
     }
@@ -215,49 +242,17 @@ class V8Plugin {
         if(isStopped)
             throw PluginEngineStoppedException(config, "Instance is stopped", js);
 
-        synchronized(_busyCounterLock) {
-            _busyCounter++;
-        }
+        return busy {
 
             val runtime = _runtime ?: throw IllegalStateException("JSPlugin not started yet");
-        try {
-            return catchScriptErrors("Plugin[${config.name}]", js) {
+            return@busy catchScriptErrors("Plugin[${config.name}]", js) {
                 runtime.getExecutor(js).execute()
             };
         }
-        finally {
-            synchronized(_busyCounterLock) {
-                //Free busy *after* afterBusy calls are done to prevent calls on dead runtimes
-                try {
-                    afterBusy.emit(_busyCounter - 1);
-                }
-                catch(ex: Throwable) {
-                    Logger.e(TAG, "Unhandled V8Plugin.afterBusy", ex);
-                }
-                _busyCounter--;
-            }
-        }
-    }
-    fun executeBoolean(js: String) : Boolean? = catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueBoolean>(js).value };
-    fun executeString(js: String) : String? = catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueString>(js).value };
-    fun executeInteger(js: String) : Int? = catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueInteger>(js).value };
-
-    fun whenNotBusy(handler: (V8Plugin)->Unit) {
-        synchronized(_busyCounterLock) {
-            if(_busyCounter == 0)
-                handler(this);
-            else {
-                val tag = Object();
-                afterBusy.subscribe(tag) {
-                    if(it == 0) {
-                        Logger.w(TAG, "V8Plugin afterBusy handled");
-                        afterBusy.remove(tag);
-                        handler(this);
-                    }
-                }
-            }
-        }
     }
+    fun executeBoolean(js: String) : Boolean? = busy { catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueBoolean>(js).value } }
+    fun executeString(js: String) : String? = busy { catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueString>(js).value } }
+    fun executeInteger(js: String) : Int? = busy { catchScriptErrors("Plugin[${config.name}]") { executeTyped<V8ValueInteger>(js).value } }
 
     private fun getPackage(packageName: String, allowNull: Boolean = false): V8Package? {
         //TODO: Auto get all package types?
@@ -284,8 +279,14 @@ class V8Plugin {
         private val REGEX_EX_FALLBACK = Regex(".*throw.*?[\"](.*)[\"].*");
         private val REGEX_EX_FALLBACK2 = Regex(".*throw.*?['](.*)['].*");
 
+        private val _runtimeMap = ConcurrentHashMap<V8Runtime, V8Plugin>();
+
         val TAG = "V8Plugin";
 
+        fun getPluginFromRuntime(runtime: V8Runtime): V8Plugin? {
+            return _runtimeMap.getOrDefault(runtime, null);
+        }
+
         fun <T: Any?> catchScriptErrors(config: IV8PluginConfig, context: String, code: String? = null, handle: ()->T): T {
             var codeStripped = code;
             if(codeStripped != null) { //TODO: Improve code stripped
@@ -319,14 +320,23 @@ class V8Plugin {
                 throw ScriptCompilationException(config, "Compilation: [${context}]: ${scriptEx.message}\n(${scriptEx.scriptingError.lineNumber})[${scriptEx.scriptingError.startColumn}-${scriptEx.scriptingError.endColumn}]: ${scriptEx.scriptingError.sourceLine}", null, codeStripped);
             }
             catch(executeEx: JavetExecutionException) {
-                if(executeEx.scriptingError?.context?.containsKey("plugin_type") == true) {
-                    val pluginType = executeEx.scriptingError.context["plugin_type"].toString();
+                val obj = executeEx.scriptingError?.context
+                if(obj != null && obj.containsKey("plugin_type") == true) {
+                    val pluginType = obj["plugin_type"].toString();
 
                     //Captcha
                     if (pluginType == "CaptchaRequiredException") {
                         throw ScriptCaptchaRequiredException(config,
-                            executeEx.scriptingError.context["url"]?.toString(),
-                            executeEx.scriptingError.context["body"]?.toString(),
+                            obj["url"]?.toString(),
+                            obj["body"]?.toString(),
+                            executeEx, executeEx.scriptingError?.stack, codeStripped);
+                    }
+
+                    //Reload Required
+                    if (pluginType == "ReloadRequiredException") {
+                        throw ScriptReloadRequiredException(config,
+                            obj["msg"]?.toString(),
+                            obj["reloadData"]?.toString(),
                             executeEx, executeEx.scriptingError?.stack, codeStripped);
                     }
 
@@ -340,6 +350,41 @@ class V8Plugin {
                         codeStripped
                     );
                 }
+                /* //Required for newer V8 versions
+                if(executeEx.scriptingError?.context is IJavetEntityError) {
+                    val obj = executeEx.scriptingError?.context as IJavetEntityError
+                    if(obj.context.containsKey("plugin_type") == true) {
+                        val pluginType = obj.context["plugin_type"].toString();
+
+                        //Captcha
+                        if (pluginType == "CaptchaRequiredException") {
+                            throw ScriptCaptchaRequiredException(config,
+                                obj.context["url"]?.toString(),
+                                obj.context["body"]?.toString(),
+                                executeEx, executeEx.scriptingError?.stack, codeStripped);
+                        }
+
+                        //Reload Required
+                        if (pluginType == "ReloadRequiredException") {
+                            throw ScriptReloadRequiredException(config,
+                                obj.context["msg"]?.toString(),
+                                obj.context["reloadData"]?.toString(),
+                                executeEx, executeEx.scriptingError?.stack, codeStripped);
+                        }
+
+                        //Others
+                        throwExceptionFromV8(
+                            config,
+                            pluginType,
+                            (extractJSExceptionMessage(executeEx) ?: ""),
+                            executeEx,
+                            executeEx.scriptingError?.stack,
+                            codeStripped
+                        );
+                    }
+
+                }
+                */
                 throw ScriptExecutionException(config, extractJSExceptionMessage(executeEx) ?: "", null, executeEx.scriptingError?.stack, codeStripped);
             }
             catch(ex: Exception) {
@@ -390,9 +435,4 @@ class V8Plugin {
             return StateAssets.readAsset(context, path) ?: throw java.lang.IllegalStateException("script ${path} not found");
         }
     }
-
-
-    /**
-     * Methods available for scripts (bridge object)
-     */
 }

app/src/main/java/com/futo/platformplayer/engine/exceptions/NoInternetException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 open class NoInternetException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
@@ -11,6 +12,7 @@ open class NoInternetException(config: IV8PluginConfig, error: String, ex: Excep
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : NoInternetException {
+            obj.ensureIsBusy();
             return NoInternetException(config, obj.getOrThrow(config, "message", "NoInternetException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptAgeException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 open class ScriptAgeException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
@@ -11,6 +12,7 @@ open class ScriptAgeException(config: IV8PluginConfig, error: String, ex: Except
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             return ScriptException(config, obj.getOrThrow(config, "message", "ScriptAgeException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptCaptchaRequiredException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
@@ -9,6 +10,7 @@ class ScriptCaptchaRequiredException(config: IV8PluginConfig, val url: String?,
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             val contextName = "ScriptCaptchaRequiredException";
             return ScriptCaptchaRequiredException(config,
                 obj.getOrDefault<String>(config, "url", contextName, null),

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptCompilationException.kt

@@ -2,12 +2,14 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class ScriptCompilationException(config: IV8PluginConfig, error: String, ex: Exception? = null, code: String? = null) : PluginException(config, error, ex, code) {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptCompilationException {
+            obj.ensureIsBusy();
             return ScriptCompilationException(config, obj.getOrThrow(config, "message", "ScriptCompilationException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptCriticalException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 open class ScriptCriticalException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
@@ -11,6 +12,7 @@ open class ScriptCriticalException(config: IV8PluginConfig, error: String, ex: E
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             return ScriptCriticalException(config, obj.getOrThrow(config, "message", "ScriptCriticalException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 open class ScriptException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptExecutionException(config, error, ex, stack, code) {
@@ -11,6 +12,7 @@ open class ScriptException(config: IV8PluginConfig, error: String, ex: Exception
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             return ScriptException(config, obj.getOrThrow(config, "message", "ScriptException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptExecutionException.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 open class ScriptExecutionException(config: IV8PluginConfig, error: String, ex: Exception? = null, val stack: String? = null, code: String? = null) : PluginException(config, error, ex, code) {
@@ -11,6 +12,7 @@ open class ScriptExecutionException(config: IV8PluginConfig, error: String, ex:
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptExecutionException {
+            obj.ensureIsBusy();
             return ScriptExecutionException(config, obj.getOrThrow(config, "message", "ScriptExecutionException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptImplementationException.kt

@@ -2,12 +2,14 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class ScriptImplementationException(config: IV8PluginConfig, error: String, ex: Exception? = null, var pluginId: String? = null, code: String? = null) : PluginException(config, error, ex, code) {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptImplementationException {
+            obj.ensureIsBusy();
             return ScriptImplementationException(config, obj.getOrThrow(config, "message", "ScriptImplementationException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptLoginRequiredException.kt

@@ -2,12 +2,14 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class ScriptLoginRequiredException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             return ScriptLoginRequiredException(config, obj.getOrThrow(config, "message", "ScriptLoginRequiredException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptReloadRequiredException.kt

@@ -0,0 +1,22 @@
+package com.futo.platformplayer.engine.exceptions
+
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
+import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.engine.V8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
+import com.futo.platformplayer.getOrDefault
+import com.futo.platformplayer.getOrThrow
+
+class ScriptReloadRequiredException(config: IV8PluginConfig, val msg: String?, val reloadData: String?, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, msg ?: "ReloadRequired", ex, stack, code) {
+
+    companion object {
+        fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
+            val contextName = "ScriptReloadRequiredException";
+            return ScriptReloadRequiredException(config,
+                obj.getOrThrow(config, "message", contextName),
+                obj.getOrDefault<String>(config, "reloadData", contextName, null));
+        }
+    }
+}

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptTimeoutException.kt

@@ -2,11 +2,13 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class ScriptTimeoutException(config: IV8PluginConfig, error: String, ex: Exception? = null) : ScriptException(config, error, ex) {
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptTimeoutException {
+            obj.ensureIsBusy();
             return ScriptTimeoutException(config, obj.getOrThrow(config, "message", "ScriptException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/exceptions/ScriptUnavailableException.kt

@@ -2,12 +2,14 @@ package com.futo.platformplayer.engine.exceptions
 
 import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.ensureIsBusy
 import com.futo.platformplayer.getOrThrow
 
 class ScriptUnavailableException(config: IV8PluginConfig, error: String, ex: Exception? = null, stack: String? = null, code: String? = null) : ScriptException(config, error, ex, stack, code) {
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : ScriptException {
+            obj.ensureIsBusy();
             return ScriptUnavailableException(config, obj.getOrThrow(config, "message", "ScriptUnavailableException"));
         }
     }

app/src/main/java/com/futo/platformplayer/engine/internal/V8BindObject.kt

@@ -13,8 +13,8 @@ open class V8BindObject : IV8Convertable {
 
     override fun toV8(runtime: V8Runtime): V8Value? {
         synchronized(this) {
-            if(_runtimeObj != null)
-                return _runtimeObj;
+            //if(_runtimeObj != null)
+            //    return _runtimeObj;
 
             val v8Obj = runtime.createV8ValueObject();
             v8Obj.bind(this);

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

@@ -4,6 +4,7 @@ import android.media.MediaCodec
 import android.media.MediaCodecList
 import com.caoccao.javet.annotations.V8Function
 import com.caoccao.javet.annotations.V8Property
+import com.caoccao.javet.interop.callback.JavetCallbackContext
 import com.caoccao.javet.utils.JavetResourceUtils
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.reference.V8ValueFunction
@@ -12,6 +13,7 @@ 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.models.contents.ContentType
 import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.JSClientConstants
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
@@ -25,6 +27,7 @@ import kotlinx.coroutines.launch
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
+import java.util.concurrent.ConcurrentHashMap
 
 class PackageBridge : V8Package {
     @Transient
@@ -72,6 +75,34 @@ class PackageBridge : V8Package {
     fun buildSpecVersion(): Int {
         return JSClientConstants.PLUGIN_SPEC_VERSION;
     }
+    @V8Property
+    fun buildPlatform(): String {
+        return "android";
+    }
+
+    @V8Property
+    fun supportedFeatures(): Array<String> {
+        return arrayOf(
+            "ReloadRequiredException",
+            "HttpBatchClient"
+        );
+    }
+
+    @V8Property
+    fun supportedContent(): Array<Int> {
+        return arrayOf(
+            ContentType.MEDIA.value,
+            ContentType.POST.value,
+            ContentType.PLAYLIST.value,
+            ContentType.WEB.value,
+            ContentType.URL.value,
+            ContentType.NESTED_VIDEO.value,
+            ContentType.CHANNEL.value,
+            ContentType.LOCKED.value,
+            ContentType.PLACEHOLDER.value,
+            ContentType.DEFERRED.value
+        )
+    }
 
     @V8Function
     fun dispose(value: V8Value) {
@@ -80,45 +111,51 @@ class PackageBridge : V8Package {
     }
 
     var timeoutCounter = 0;
-    var timeoutMap = HashSet<Int>();
+    var timeoutMap = ConcurrentHashMap<Int, Any?>();
     @V8Function
     fun setTimeout(func: V8ValueFunction, timeout: Long): Int {
         val id = timeoutCounter++;
-
         val funcClone = func.toClone<V8ValueFunction>()
 
         StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
             delay(timeout);
-            synchronized(timeoutMap) {
-                if(!timeoutMap.contains(id)) {
+            if (_plugin.isStopped)
+                return@launch;
+            if (!timeoutMap.containsKey(id)) {
+                _plugin.busy {
+                    if (!_plugin.isStopped)
                         JavetResourceUtils.safeClose(funcClone);
+                }
                 return@launch;
             }
             timeoutMap.remove(id);
-            }
             try {
-                _plugin.whenNotBusy {
+                _plugin.busy {
+                    if (!_plugin.isStopped)
                         funcClone.callVoid(null, arrayOf<Any>());
                 }
-            }
-            catch(ex: Throwable) {
+            } catch (ex: Throwable) {
                 Logger.e(TAG, "Failed timeout callback", ex);
-            }
-            finally {
+            } finally {
+                _plugin.busy {
+                    if (!_plugin.isStopped)
                         JavetResourceUtils.safeClose(funcClone);
                 }
-        };
-        synchronized(timeoutMap) {
-            timeoutMap.add(id);
+                //_plugin.whenNotBusy {
+                //}
             }
+        };
+        timeoutMap.put(id, true);
         return id;
     }
     @V8Function
     fun clearTimeout(id: Int) {
-        synchronized(timeoutMap) {
-            if(timeoutMap.contains(id))
+        if (timeoutMap.containsKey(id))
             timeoutMap.remove(id);
     }
+    @V8Function
+    fun sleep(length: Int) {
+        Thread.sleep(length.toLong());
     }
 
     @V8Function
@@ -126,7 +163,7 @@ class PackageBridge : V8Package {
         Logger.i(TAG, "Plugin toast [${_config.name}]: ${str}");
         StateApp.instance.scopeOrNull?.launch(Dispatchers.Main) {
             try {
-                UIDialogs.toast(str);
+                UIDialogs.appToast(str);
             } catch (e: Throwable) {
                 Logger.e(TAG, "Failed to show toast.", e);
             }

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

@@ -8,9 +8,7 @@ import com.caoccao.javet.enums.V8ProxyMode
 import com.caoccao.javet.interop.V8Runtime
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.primitive.V8ValueString
-import com.caoccao.javet.values.reference.V8ValueArrayBuffer
 import com.caoccao.javet.values.reference.V8ValueObject
-import com.caoccao.javet.values.reference.V8ValueSharedArrayBuffer
 import com.caoccao.javet.values.reference.V8ValueTypedArray
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
@@ -20,15 +18,9 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.internal.IV8Convertable
 import com.futo.platformplayer.engine.internal.V8BindObject
 import com.futo.platformplayer.logging.Logger
-import com.futo.platformplayer.states.StateApp
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
 import java.net.SocketTimeoutException
 import java.util.concurrent.ForkJoinPool
 import java.util.concurrent.ForkJoinTask
-import kotlin.concurrent.thread
-import kotlin.streams.asSequence
 
 class PackageHttp: V8Package {
     @Transient
@@ -49,6 +41,20 @@ class PackageHttp: V8Package {
     private var _batchPoolLock: Any = Any();
     private var _batchPool: ForkJoinPool? = null;
 
+    private val aliveSockets = mutableListOf<SocketResult>();
+    private var _cleanedUp = false;
+
+    private val _clients = mutableMapOf<String, PackageHttpClient>()
+
+    fun getClient(id: String?): PackageHttpClient {
+        if(id == null)
+            throw IllegalArgumentException("Http client ${id} doesn't exist");
+        if(_packageClient.clientId() == id)
+            return _packageClient;
+        if(_packageClientAuth.clientId() == id)
+            return _packageClientAuth;
+        return _clients.getOrDefault(id, null) ?: throw IllegalArgumentException("Http client ${id} doesn't exist");
+    }
 
     constructor(plugin: V8Plugin, config: IV8PluginConfig): super(plugin) {
         _config = config;
@@ -58,6 +64,27 @@ class PackageHttp: V8Package {
         _packageClientAuth = PackageHttpClient(this, _clientAuth);
     }
 
+    fun cleanup(){
+        Logger.w(TAG, "PackageHttp Cleaning up")
+        val sockets = synchronized(aliveSockets) { aliveSockets.toList() }
+        _cleanedUp = true;
+        for(socket in sockets){
+            try {
+                Logger.w(TAG, "PackageHttp Socket Cleaned Up");
+                socket.close(1001, "Cleanup");
+            }
+            catch(ex: Throwable) {
+                Logger.e(TAG, "Failed to close socket", ex);
+            }
+        }
+        if(sockets.size > 0) {
+            //Thread.sleep(100); //Give sockets a bit
+        }
+        synchronized(aliveSockets) {
+            aliveSockets.clear();
+        }
+    }
+
 
     /*
     Automatically adjusting threadpool dedicated per PackageHttp for batch requests.
@@ -96,6 +123,8 @@ class PackageHttp: V8Package {
             _plugin.registerHttpClient(httpClient);
         val client = PackageHttpClient(this, httpClient);
 
+        _clients.put(client.clientId() ?: "", client);
+
         return client;
     }
     @V8Function
@@ -111,24 +140,24 @@ class PackageHttp: V8Package {
     @V8Function
     fun request(method: String, url: String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false, bytesResult: Boolean = false) : IBridgeHttpResponse {
         return if(useAuth)
-            _packageClientAuth.request(method, url, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING)
+            _packageClientAuth.requestInternal(method, url, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING)
         else
-            _packageClient.request(method, url, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING);
+            _packageClient.requestInternal(method, url, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING);
     }
 
     @V8Function
     fun requestWithBody(method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false, bytesResult: Boolean = false) : IBridgeHttpResponse {
         return if(useAuth)
-            _packageClientAuth.requestWithBody(method, url, body, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING)
+            _packageClientAuth.requestWithBodyInternal(method, url, body, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING)
         else
-            _packageClient.requestWithBody(method, url, body, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING);
+            _packageClient.requestWithBodyInternal(method, url, body, headers, if(bytesResult) ReturnType.BYTES else ReturnType.STRING);
     }
     @V8Function
     fun GET(url: String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false, useByteResponse: Boolean = false) : IBridgeHttpResponse {
         return if(useAuth)
-            _packageClientAuth.GET(url, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING)
+            _packageClientAuth.GETInternal(url, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING)
         else
-            _packageClient.GET(url, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            _packageClient.GETInternal(url, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
     }
     @V8Function
     fun POST(url: String, body: Any, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false, useByteResponse: Boolean = false) : IBridgeHttpResponse {
@@ -136,15 +165,15 @@ class PackageHttp: V8Package {
         val client = if(useAuth) _packageClientAuth else _packageClient;
 
         if(body is V8ValueString)
-            return client.POST(url, body.value, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            return client.POSTInternal(url, body.value, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
         else if(body is String)
-            return client.POST(url, body, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            return client.POSTInternal(url, body, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
         else if(body is V8ValueTypedArray)
-            return client.POST(url, body.toBytes(), headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            return client.POSTInternal(url, body.toBytes(), headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
         else if(body is ByteArray)
-            return client.POST(url, body, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            return client.POSTInternal(url, body, headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
         else if(body is ArrayList<*>) //Avoid this case, used purely for testing
-            return client.POST(url, body.map { (it as Double).toInt().toByte() }.toByteArray(), headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
+            return client.POSTInternal(url, body.map { (it as Double).toInt().toByte() }.toByteArray(), headers, if(useByteResponse) ReturnType.BYTES else ReturnType.STRING);
         else
             throw NotImplementedError("Body type " + body?.javaClass?.name?.toString() + " not implemented for POST");
     }
@@ -230,18 +259,18 @@ class PackageHttp: V8Package {
 
         @V8Function
         fun request(method: String, url: String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false) : BatchBuilder {
-            return clientRequest(_package.getDefaultClient(useAuth), method, url, headers);
+            return clientRequest(_package.getDefaultClient(useAuth).clientId(), method, url, headers);
         }
         @V8Function
         fun requestWithBody(method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false) : BatchBuilder {
-            return clientRequestWithBody(_package.getDefaultClient(useAuth), method, url, body, headers);
+            return clientRequestWithBody(_package.getDefaultClient(useAuth).clientId(), method, url, body, headers);
         }
         @V8Function
         fun GET(url: String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false) : BatchBuilder
-            = clientGET(_package.getDefaultClient(useAuth), url, headers);
+            = clientGET(_package.getDefaultClient(useAuth).clientId(), url, headers);
         @V8Function
         fun POST(url: String, body: String, headers: MutableMap<String, String> = HashMap(), useAuth: Boolean = false) : BatchBuilder
-            = clientPOST(_package.getDefaultClient(useAuth), url, body, headers);
+            = clientPOST(_package.getDefaultClient(useAuth).clientId(), url, body, headers);
 
         @V8Function
         fun DUMMY(): BatchBuilder {
@@ -252,21 +281,21 @@ class PackageHttp: V8Package {
         //Client-specific
 
         @V8Function
-        fun clientRequest(client: PackageHttpClient, method: String, url: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder {
-            _reqs.add(Pair(client, RequestDescriptor(method, url, headers)));
+        fun clientRequest(clientId: String?, method: String, url: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder {
+            _reqs.add(Pair(_package.getClient(clientId), RequestDescriptor(method, url, headers)));
             return BatchBuilder(_package, _reqs);
         }
         @V8Function
-        fun clientRequestWithBody(client: PackageHttpClient, method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder {
-            _reqs.add(Pair(client, RequestDescriptor(method, url, headers, body)));
+        fun clientRequestWithBody(clientId: String?, method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder {
+            _reqs.add(Pair(_package.getClient(clientId), RequestDescriptor(method, url, headers, body)));
             return BatchBuilder(_package, _reqs);
         }
         @V8Function
-        fun clientGET(client: PackageHttpClient, url: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder
-                = clientRequest(client, "GET", url, headers);
+        fun clientGET(clientId: String?, url: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder
+                = clientRequest(clientId, "GET", url, headers);
         @V8Function
-        fun clientPOST(client: PackageHttpClient, url: String, body: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder
-                = clientRequestWithBody(client, "POST", url, body, headers);
+        fun clientPOST(clientId: String?, url: String, body: String, headers: MutableMap<String, String> = HashMap()) : BatchBuilder
+                = clientRequestWithBody(clientId, "POST", url, body, headers);
 
 
         //Finalizer
@@ -276,9 +305,9 @@ class PackageHttp: V8Package {
                 if(it.second.method == "DUMMY")
                     return@autoParallelPool null;
                 if(it.second.body != null)
-                    return@autoParallelPool it.first.requestWithBody(it.second.method, it.second.url, it.second.body!!, it.second.headers, it.second.respType);
+                    return@autoParallelPool it.first.requestWithBodyInternal(it.second.method, it.second.url, it.second.body!!, it.second.headers, it.second.respType);
                 else
-                    return@autoParallelPool it.first.request(it.second.method, it.second.url, it.second.headers, it.second.respType);
+                    return@autoParallelPool it.first.requestInternal(it.second.method, it.second.url, it.second.headers, it.second.respType);
             }.map {
                 if(it.second != null)
                     throw it.second!!;
@@ -305,6 +334,7 @@ class PackageHttp: V8Package {
         @Transient
         private val _clientId: String?;
 
+
         @V8Property
         fun clientId(): String? {
             return _clientId;
@@ -317,6 +347,17 @@ class PackageHttp: V8Package {
             _clientId = if(_client is JSHttpClient) _client.clientId else null;
         }
 
+        @V8Function
+        fun resetAuthCookies(){
+            if(_client is JSHttpClient)
+                _client.resetAuthCookies();
+        }
+        @V8Function
+        fun clearOtherCookies(){
+            if(_client is JSHttpClient)
+                _client.clearOtherCookies();
+        }
+
         @V8Function
         fun setDefaultHeaders(defaultHeaders: Map<String, String>) {
             for(pair in defaultHeaders)
@@ -345,7 +386,9 @@ class PackageHttp: V8Package {
         }
 
         @V8Function
-        fun request(method: String, url: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType) : IBridgeHttpResponse {
+        fun request(method: String, url: String, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse
+            = requestInternal(method, url, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+        fun requestInternal(method: String, url: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
                 return@logExceptions catchHttp {
@@ -364,7 +407,9 @@ class PackageHttp: V8Package {
             };
         }
         @V8Function
-        fun requestWithBody(method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType) : IBridgeHttpResponse {
+        fun requestWithBody(method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse
+            = requestWithBodyInternal(method, url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING)
+        fun requestWithBodyInternal(method: String, url: String, body:String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
                 catchHttp {
@@ -385,7 +430,9 @@ class PackageHttp: V8Package {
         }
 
         @V8Function
-        fun GET(url: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
+        fun GET(url: String, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse
+            = GETInternal(url, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING)
+        fun GETInternal(url: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
                 catchHttp {
@@ -407,7 +454,24 @@ class PackageHttp: V8Package {
             };
         }
         @V8Function
-        fun POST(url: String, body: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
+        fun POST(url: String, body: Any, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse {
+            if(body is V8ValueString)
+                return POSTInternal(url, body.value, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+            else if(body is String)
+                return POSTInternal(url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+            else if(body is V8ValueTypedArray)
+                return POSTInternal(url, body.toBytes(), headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+            else if(body is ByteArray)
+                return POSTInternal(url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+            else if(body is ArrayList<*>) //Avoid this case, used purely for testing
+                return POSTInternal(url, body.map { (it as Double).toInt().toByte() }.toByteArray(), headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING);
+            else
+                throw NotImplementedError("Body type " + body?.javaClass?.name?.toString() + " not implemented for POST");
+        }
+
+
+        //    = POSTInternal(url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING)
+        fun POSTInternal(url: String, body: String, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
                 catchHttp {
@@ -428,8 +492,7 @@ class PackageHttp: V8Package {
                 }
             };
         }
-        @V8Function
-        fun POST(url: String, body: ByteArray, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
+        fun POSTInternal(url: String, body: ByteArray, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
                 catchHttp {
@@ -453,9 +516,16 @@ class PackageHttp: V8Package {
 
         @V8Function
         fun socket(url: String, headers: Map<String, String>? = null): SocketResult {
+            if(_package._cleanedUp)
+                throw IllegalStateException("Plugin shutdown");
             val socketHeaders = headers?.toMutableMap() ?: HashMap();
             applyDefaultHeaders(socketHeaders);
-            return SocketResult(this, _client, url, socketHeaders);
+            val socket = SocketResult(_package, this, _client, url, socketHeaders);
+            Logger.w(TAG, "PackageHttp Socket opened");
+            synchronized(_package.aliveSockets) {
+                _package.aliveSockets.add(socket);
+            }
+            return socket;
         }
 
         private fun applyDefaultHeaders(headerMap: MutableMap<String, String>) {
@@ -561,13 +631,15 @@ class PackageHttp: V8Package {
 
         private var _listeners: V8ValueObject? = null;
 
+        private val _package: PackageHttp;
         private val _packageClient: PackageHttpClient;
         private val _client: ManagedHttpClient;
         private val _url: String;
         private val _headers: Map<String, String>;
 
-        constructor(pack: PackageHttpClient, client: ManagedHttpClient, url: String, headers: Map<String,String>) {
+        constructor(parent: PackageHttp, pack: PackageHttpClient, client: ManagedHttpClient, url: String, headers: Map<String,String>) {
             _packageClient = pack;
+            _package = parent;
             _client = client;
             _url = url;
             _headers = headers;
@@ -593,29 +665,35 @@ class PackageHttp: V8Package {
                     override fun open() {
                         Logger.i(TAG, "Websocket opened: " + _url);
                         _isOpen = true;
-                        if(hasOpen) {
+                        if(hasOpen && _listeners?.isClosed != true) {
                             try {
+                                _package._plugin.busy {
                                     _listeners?.invokeVoid("open", arrayOf<Any>());
                                 }
+                            }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] open failed: " + ex.message, ex);
                             }
                         }
                     }
                     override fun message(msg: String) {
-                        if(hasMessage) {
+                        if(hasMessage && _listeners?.isClosed != true) {
                             try {
+                                _package._plugin.busy {
                                     _listeners?.invokeVoid("message", msg);
                                 }
+                            }
                             catch(ex: Throwable) {}
                         }
                     }
                     override fun closing(code: Int, reason: String) {
-                        if(hasClosing)
+                        if(hasClosing && _listeners?.isClosed != true)
                         {
                             try {
+                                _package._plugin.busy {
                                     _listeners?.invokeVoid("closing", code, reason);
                                 }
+                            }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closing failed: " + ex.message, ex);
                             }
@@ -623,22 +701,30 @@ class PackageHttp: V8Package {
                     }
                     override fun closed(code: Int, reason: String) {
                         _isOpen = false;
-                        if(hasClosed) {
+                        if(hasClosed && _listeners?.isClosed != true) {
                             try {
+                                _package._plugin.busy {
                                     _listeners?.invokeVoid("closed", code, reason);
                                 }
+                            }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closed failed: " + ex.message, ex);
                             }
                         }
+                        Logger.w(TAG, "PackageHttp Socket removed");
+                        synchronized(_package.aliveSockets) {
+                            _package.aliveSockets.remove(this@SocketResult);
+                        }
                     }
                     override fun failure(exception: Throwable) {
                         _isOpen = false;
                         Logger.e(TAG, "Websocket failure: ${exception.message} (${_url})", exception);
-                        if(hasFailure) {
+                        if(hasFailure &&  _listeners?.isClosed != true) {
                             try {
+                                _package._plugin.busy {
                                     _listeners?.invokeVoid("failure", exception.message);
                                 }
+                            }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closed failed: " + ex.message, ex);
                             }

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

@@ -5,6 +5,7 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.FrameLayout
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
@@ -25,6 +26,7 @@ import com.futo.platformplayer.api.media.structures.MultiPager
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.constructs.TaskHandler
+import com.futo.platformplayer.dp
 import com.futo.platformplayer.engine.exceptions.PluginException
 import com.futo.platformplayer.engine.exceptions.ScriptCaptchaRequiredException
 import com.futo.platformplayer.exceptions.ChannelException
@@ -32,9 +34,11 @@ import com.futo.platformplayer.fragment.mainactivity.main.FeedView
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateCache
 import com.futo.platformplayer.states.StatePlatform
+import com.futo.platformplayer.states.StatePlugins
 import com.futo.platformplayer.states.StatePolycentric
 import com.futo.platformplayer.states.StateSubscriptions
 import com.futo.platformplayer.views.FeedStyle
+import com.futo.platformplayer.views.SearchView
 import com.futo.platformplayer.views.adapters.ContentPreviewViewHolder
 import com.futo.platformplayer.views.adapters.InsertedViewAdapterWithLoader
 import com.futo.platformplayer.views.adapters.feedtypes.PreviewContentListAdapter
@@ -54,6 +58,8 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
     private var _results: ArrayList<IPlatformContent> = arrayListOf();
     private var _adapterResults: InsertedViewAdapterWithLoader<ContentPreviewViewHolder>? = null;
     private var _lastPolycentricProfile: PolycentricProfile? = null;
+    private var _query: String? = null
+    private var _searchView: SearchView? = null
 
     val onContentClicked = Event2<IPlatformContent, Long>();
     val onContentUrlClicked = Event2<String, ContentType>();
@@ -68,16 +74,32 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
     private fun getContentPager(channel: IPlatformChannel): IPager<IPlatformContent> {
         Logger.i(TAG, "getContentPager");
 
+        var pager: IPager<IPlatformContent>? = null
+        val query = _query
+        if (!query.isNullOrBlank()) {
+            if(subType != null) {
+                Logger.i(TAG, "StatePlatform.instance.searchChannel(channel.url = ${channel.url}, query = ${query}, subType = ${subType})")
+                pager = StatePlatform.instance.searchChannel(channel.url, query, subType);
+            } else {
+                Logger.i(TAG, "StatePlatform.instance.searchChannel(channel.url = ${channel.url}, query = ${query})")
+                pager = StatePlatform.instance.searchChannel(channel.url, query);
+            }
+        } else {
             val lastPolycentricProfile = _lastPolycentricProfile;
-        var pager: IPager<IPlatformContent>? = null;
-        if (lastPolycentricProfile != null)
-            pager= StatePolycentric.instance.getChannelContent(lifecycleScope, lastPolycentricProfile);
+            if (lastPolycentricProfile != null && StatePolycentric.instance.enabled) {
+                pager = StatePolycentric.instance.getChannelContent(lifecycleScope, lastPolycentricProfile, type = subType);
+                Logger.i(TAG, "StatePolycentric.instance.getChannelContent(lifecycleScope, lastPolycentricProfile, type = ${subType})")
+            }
 
             if(pager == null) {
-            if(subType != null)
+                if(subType != null) {
                     pager = StatePlatform.instance.getChannelContent(channel.url, subType);
-            else
+                    Logger.i(TAG, "StatePlatform.instance.getChannelContent(channel.url = ${channel.url}, subType = ${subType})")
+                } else {
                     pager = StatePlatform.instance.getChannelContent(channel.url);
+                    Logger.i(TAG, "StatePlatform.instance.getChannelContent(channel.url = ${channel.url})")
+                }
+            }
         }
         return pager;
     }
@@ -144,19 +166,49 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
 
         _taskLoadVideos.cancel();
 
+        _query = null
         _channel = channel;
+        updateSearchViewVisibility()
         _results.clear();
         _adapterResults?.notifyDataSetChanged();
 
         loadInitial();
     }
 
+    private fun updateSearchViewVisibility() {
+        if (subType != null) {
+            _searchView?.visibility = View.GONE
+            return
+        }
+
+        val client = _channel?.id?.pluginId?.let { StatePlatform.instance.getClientOrNull(it) }
+        Logger.i(TAG, "_searchView.visible = ${client?.capabilities?.hasSearchChannelContents == true}")
+        _searchView?.visibility = if (client?.capabilities?.hasSearchChannelContents == true) View.VISIBLE else View.GONE
+    }
+
+    fun setQuery(query: String) {
+        _query = query
+        _taskLoadVideos.cancel()
+        _results.clear()
+        _adapterResults?.notifyDataSetChanged()
+        loadInitial()
+    }
+
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         val view = inflater.inflate(R.layout.fragment_channel_videos, container, false);
 
+        _query = null
         _recyclerResults = view.findViewById(R.id.recycler_videos);
 
-        _adapterResults = PreviewContentListAdapter(view.context, FeedStyle.THUMBNAIL, _results, null, Settings.instance.channel.progressBar).apply {
+        val searchView = SearchView(requireContext()).apply { layoutParams = FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT) }.apply {
+            onEnter.subscribe {
+                setQuery(it)
+            }
+        }
+        _searchView = searchView
+        updateSearchViewVisibility()
+
+        _adapterResults = PreviewContentListAdapter(view.context, FeedStyle.THUMBNAIL, _results, null, Settings.instance.channel.progressBar, viewsToPrepend = arrayListOf(searchView)).apply {
             this.onContentUrlClicked.subscribe(this@ChannelContentsFragment.onContentUrlClicked::emit);
             this.onUrlClicked.subscribe(this@ChannelContentsFragment.onUrlClicked::emit);
             this.onContentClicked.subscribe(this@ChannelContentsFragment.onContentClicked::emit);
@@ -173,6 +225,7 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
         _recyclerResults?.layoutManager = _glmVideo;
         _recyclerResults?.addOnScrollListener(_scrollListener);
 
+
         return view;
     }
 
@@ -181,6 +234,8 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
         _recyclerResults?.removeOnScrollListener(_scrollListener);
         _recyclerResults = null;
         _pager = null;
+        _query = null
+        _searchView = null
 
         _taskLoadVideos.cancel();
         _nextPageHandler.cancel();
@@ -303,6 +358,7 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
     }
 
     private fun loadInitial() {
+        Logger.i(TAG, "loadInitial")
         val channel: IPlatformChannel = _channel ?: return;
         setLoading(true);
         _taskLoadVideos.run(channel);

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

@@ -23,7 +23,7 @@ open class MainActivityFragment : Fragment() {
     fun navigate(frag: MainFragment, parameter: Any? = null, withHistory: Boolean = true) {
         val a = activity
         if (a is MainActivity)
-            (activity as MainActivity).navigate(frag, parameter, withHistory)
+            (activity as MainActivity).navigate(frag, parameter, withHistory, false)
         else
             Log.e(TAG, "Failed to navigate due to activity not being a main activity.")
     }