make it so that the video gets prepped even in background audio mode so that it's possible to switch to video mode later on

Changelog: changed

.github/ISSUE_TEMPLATE/1-bug_report.yml

@@ -26,7 +26,7 @@ body:
       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
+        0. Play a YouTube video
         1. Press on Download button
         2. Select quality 1440p
         3. Grayjay crashes when attempting to download
@@ -83,7 +83,7 @@ body:
         - "Spotify"
         - "TedTalks"
         - "Twitch"
-        - "Youtube"
+        - "YouTube"
         - "Other"
     validations:
       required: true

.gitmodules

@@ -106,3 +106,9 @@
 [submodule "app/src/stable/assets/sources/crunchyroll"]
 	path = app/src/stable/assets/sources/crunchyroll
 	url = ../plugins/crunchyroll.git
+[submodule "app/src/stable/assets/sources/mixcloud"]
+	path = app/src/stable/assets/sources/mixcloud
+	url = ../plugins/mixcloud.git
+[submodule "app/src/unstable/assets/sources/mixcloud"]
+	path = app/src/unstable/assets/sources/mixcloud
+	url = ../plugins/mixcloud.git

app/build.gradle

@@ -156,6 +156,7 @@ android {
 dependencies {
     implementation 'com.google.dagger:dagger:2.48'
     implementation 'androidx.test:monitor:1.7.2'
+    implementation 'com.google.android.material:material:1.12.0'
     annotationProcessor 'com.google.dagger:dagger-compiler:2.48'
 
     //Core
@@ -180,6 +181,7 @@ 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'

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

@@ -0,0 +1,38 @@
+package com.futo.platformplayer
+
+import android.graphics.Color
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import toAndroidColor
+
+class CSSColorTests {
+    @Test
+    fun test1() {
+        val androidHex = "#80336699"
+        val androidColorInt = Color.parseColor(androidHex)
+
+        val cssHex = "#33669980"
+        val cssColor = CSSColor.parseColor(cssHex)
+
+        assertEquals(
+            "CSSColor($cssHex).toAndroidColor() should equal Color.parseColor($androidHex)",
+            androidColorInt,
+            cssColor.toAndroidColor(),
+        )
+    }
+
+    @Test
+    fun test2() {
+        val androidHex = "#123ABC"
+        val androidColorInt = Color.parseColor(androidHex)
+
+        val cssHex = "#123ABCFF"
+        val cssColor = CSSColor.parseColor(cssHex)
+
+        assertEquals(
+            "CSSColor($cssHex).toAndroidColor() should equal Color.parseColor($androidHex)",
+            androidColorInt,
+            cssColor.toAndroidColor()
+        )
+    }
+}

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

@@ -11,7 +11,7 @@ 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"
@@ -335,4 +335,4 @@ class SyncServerTests {
 
 class AlwaysAuthorized : IAuthorizable {
     override val isAuthorized: Boolean get() = true
-}
+}*/

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

@@ -13,7 +13,7 @@ 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,
@@ -509,4 +509,4 @@ class Authorized : IAuthorizable {
 
 class Unauthorized : IAuthorizable {
     override val isAuthorized: Boolean = false
-}
+}*/

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

@@ -103,6 +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);
@@ -245,6 +251,9 @@ class PlatformVideo extends PlatformContent {
         this.duration = obj.duration ?? -1; //Long
         this.viewCount = obj.viewCount ?? -1; //Long
 
+        this.playbackTime = obj.playbackTime ?? -1;
+        this.playbackDate = obj.playbackDate ?? undefined;
+
         this.isLive = obj.isLive ?? false; //Boolean
         this.isShort = !!obj.isShort ?? false;
     }
@@ -458,14 +467,20 @@ class AudioUrlWidevineSource extends AudioUrlSource {
             this.getLicenseRequestExecutor = () => {
                 return {
                     executeRequest: (url, _headers, _method, license_request_data) => {
-                        return http.POST(
+                        const response = http.POST(
                            url,
                            license_request_data,
                            { Authorization: `Bearer ${obj.bearerToken}` },
                            false,
                            true
-                       ).body
-                    }
+                       );
+
+                       if (!response.body) {
+                           throw new ScriptException("Unable to acquire license key");
+                       }
+
+                       return response.body;
+                   }
                 }
             }
         }
@@ -701,11 +716,12 @@ class LiveEventViewCount extends LiveEvent {
     }
 }
 class LiveEventRaid extends LiveEvent {
-    constructor(targetUrl, targetName, targetThumbnail) {
+    constructor(targetUrl, targetName, targetThumbnail, isOutgoing) {
         super(100);
         this.targetUrl = targetUrl;
         this.targetName = targetName;
         this.targetThumbnail = targetThumbnail;
+        this.isOutgoing = isOutgoing ?? true;
     }
 }
 
@@ -778,6 +794,7 @@ let plugin = {
 //To override by plugin
 const source = {
     getHome() { return new ContentPager([], false, {}); },
+    getShorts() { return new VideoPager([], false, {}); },
 
     enable(config){  },
     disable() {},

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

@@ -0,0 +1,319 @@
+import kotlin.math.*
+
+class CSSColor(r: Float, g: Float, b: Float, a: Float = 1f) {
+    init {
+        require(r in 0f..1f && g in 0f..1f && b in 0f..1f && a in 0f..1f) {
+            "RGBA channels must be in [0,1]"
+        }
+    }
+
+    // -- RGB(A) channels stored 0–1 --
+    var r: Float = r.coerceIn(0f, 1f)
+        set(v) { field = v.coerceIn(0f, 1f); _hslDirty = true }
+    var g: Float = g.coerceIn(0f, 1f)
+        set(v) { field = v.coerceIn(0f, 1f); _hslDirty = true }
+    var b: Float = b.coerceIn(0f, 1f)
+        set(v) { field = v.coerceIn(0f, 1f); _hslDirty = true }
+    var a: Float = a.coerceIn(0f, 1f)
+        set(v) { field = v.coerceIn(0f, 1f) }
+
+    // -- Int views of RGBA 0–255 --
+    var red: Int
+        get() = (r * 255).roundToInt()
+        set(v) { r = (v.coerceIn(0, 255) / 255f) }
+    var green: Int
+        get() = (g * 255).roundToInt()
+        set(v) { g = (v.coerceIn(0, 255) / 255f) }
+    var blue: Int
+        get() = (b * 255).roundToInt()
+        set(v) { b = (v.coerceIn(0, 255) / 255f) }
+    var alpha: Int
+        get() = (a * 255).roundToInt()
+        set(v) { a = (v.coerceIn(0, 255) / 255f) }
+
+    // -- HSLA storage & lazy recompute flags --
+    private var _h: Float = 0f
+    private var _s: Float = 0f
+    private var _l: Float = 0f
+    private var _hslDirty = true
+
+    /** Hue [0...360) */
+    var hue: Float
+        get() { computeHslIfNeeded(); return _h }
+        set(v) { setHsl(v, saturation, lightness) }
+
+    /** Saturation [0...1] */
+    var saturation: Float
+        get() { computeHslIfNeeded(); return _s }
+        set(v) { setHsl(hue, v, lightness) }
+
+    /** Lightness [0...1] */
+    var lightness: Float
+        get() { computeHslIfNeeded(); return _l }
+        set(v) { setHsl(hue, saturation, v) }
+
+    private fun computeHslIfNeeded() {
+        if (!_hslDirty) return
+        val max = max(max(r, g), b)
+        val min = min(min(r, g), b)
+        val d   = max - min
+        _l      = (max + min) / 2f
+        _s      = if (d == 0f) 0f else d / (1f - abs(2f * _l - 1f))
+        _h      = when {
+            d == 0f    -> 0f
+            max == r   -> ((g - b) / d % 6f) * 60f
+            max == g   -> (((b - r) / d) + 2f) * 60f
+            else       -> (((r - g) / d) + 4f) * 60f
+        }.let { if (it < 0f) it + 360f else it }
+        _hslDirty = false
+    }
+
+    /**
+     * Set all three HSL channels at once.
+     * Hue in degrees [0...360), s/l [0...1].
+     */
+    fun setHsl(h: Float, s: Float, l: Float) {
+        val hh = ((h % 360f) + 360f) % 360f
+        val cc = (1f - abs(2f * l - 1f)) * s
+        val x  = cc * (1f - abs((hh / 60f) % 2f - 1f))
+        val m  = l - cc / 2f
+
+        val (rp, gp, bp) = when {
+            hh < 60f -> Triple(cc, x, 0f)
+            hh < 120f -> Triple(x, cc, 0f)
+            hh < 180f -> Triple(0f, cc, x)
+            hh < 240f -> Triple(0f, x, cc)
+            hh < 300f -> Triple(x, 0f, cc)
+            else -> Triple(cc, 0f, x)
+        }
+
+        r = rp + m; g = gp + m; b = bp + m
+        _h = hh; _s = s; _l = l; _hslDirty = false
+    }
+
+    /** Return 0xRRGGBBAA int */
+    fun toRgbaInt(): Int {
+        val ai = (a * 255).roundToInt() and 0xFF
+        val ri = (r * 255).roundToInt() and 0xFF
+        val gi = (g * 255).roundToInt() and 0xFF
+        val bi = (b * 255).roundToInt() and 0xFF
+        return (ri shl 24) or (gi shl 16) or (bi shl 8) or ai
+    }
+
+    /** Return 0xAARRGGBB int */
+    fun toArgbInt(): Int {
+        val ai = (a * 255).roundToInt() and 0xFF
+        val ri = (r * 255).roundToInt() and 0xFF
+        val gi = (g * 255).roundToInt() and 0xFF
+        val bi = (b * 255).roundToInt() and 0xFF
+        return (ai shl 24) or (ri shl 16) or (gi shl 8) or bi
+    }
+
+    // — Convenience modifiers (chainable) — 
+
+    /** Lighten by fraction [0...1] */
+    fun lighten(fraction: Float): CSSColor = apply {
+        lightness = (lightness + fraction).coerceIn(0f, 1f)
+    }
+
+    /** Darken by fraction [0...1] */
+    fun darken(fraction: Float): CSSColor = apply {
+        lightness = (lightness - fraction).coerceIn(0f, 1f)
+    }
+
+    /** Increase saturation by fraction [0...1] */
+    fun saturate(fraction: Float): CSSColor = apply {
+        saturation = (saturation + fraction).coerceIn(0f, 1f)
+    }
+
+    /** Decrease saturation by fraction [0...1] */
+    fun desaturate(fraction: Float): CSSColor = apply {
+        saturation = (saturation - fraction).coerceIn(0f, 1f)
+    }
+
+    /** Rotate hue by degrees (can be negative) */
+    fun rotateHue(degrees: Float): CSSColor = apply {
+        hue = (hue + degrees) % 360f
+    }
+
+    companion object {
+        /** Create from Android 0xAARRGGBB */
+        @JvmStatic fun fromArgb(color: Int): CSSColor {
+            val a = ((color ushr 24) and 0xFF) / 255f
+            val r = ((color ushr 16) and 0xFF) / 255f
+            val g = ((color ushr 8)  and 0xFF) / 255f
+            val b = ( color and 0xFF) / 255f
+            return CSSColor(r, g, b, a)
+        }
+
+        /** Create from Android 0xRRGGBBAA */
+        @JvmStatic fun fromRgba(color: Int): CSSColor {
+            val r = ((color ushr 24) and 0xFF) / 255f
+            val g = ((color ushr 16) and 0xFF) / 255f
+            val b = ((color ushr 8)  and 0xFF) / 255f
+            val a = ( color and 0xFF) / 255f
+            return CSSColor(r, g, b, a)
+        }
+
+        @JvmStatic fun fromAndroidColor(color: Int): CSSColor {
+            return fromArgb(color)
+        }
+
+        private val NAMED_HEX = mapOf(
+            "aliceblue" to "F0F8FF", "antiquewhite" to "FAEBD7", "aqua" to "00FFFF",
+            "aquamarine" to "7FFFD4", "azure" to "F0FFFF", "beige" to "F5F5DC",
+            "bisque" to "FFE4C4", "black" to "000000", "blanchedalmond" to "FFEBCD",
+            "blue" to "0000FF", "blueviolet" to "8A2BE2", "brown" to "A52A2A",
+            "burlywood" to "DEB887", "cadetblue" to "5F9EA0", "chartreuse" to "7FFF00",
+            "chocolate" to "D2691E", "coral" to "FF7F50", "cornflowerblue" to "6495ED",
+            "cornsilk" to "FFF8DC", "crimson" to "DC143C", "cyan" to "00FFFF",
+            "darkblue" to "00008B", "darkcyan" to "008B8B", "darkgoldenrod" to "B8860B",
+            "darkgray" to "A9A9A9", "darkgreen" to "006400", "darkgrey" to "A9A9A9",
+            "darkkhaki" to "BDB76B", "darkmagenta" to "8B008B", "darkolivegreen" to "556B2F",
+            "darkorange" to "FF8C00", "darkorchid" to "9932CC", "darkred" to "8B0000",
+            "darksalmon" to "E9967A", "darkseagreen" to "8FBC8F", "darkslateblue" to "483D8B",
+            "darkslategray" to "2F4F4F", "darkslategrey" to "2F4F4F", "darkturquoise" to "00CED1",
+            "darkviolet" to "9400D3", "deeppink" to "FF1493", "deepskyblue" to "00BFFF",
+            "dimgray" to "696969", "dimgrey" to "696969", "dodgerblue" to "1E90FF",
+            "firebrick" to "B22222", "floralwhite" to "FFFAF0", "forestgreen" to "228B22",
+            "fuchsia" to "FF00FF", "gainsboro" to "DCDCDC", "ghostwhite" to "F8F8FF",
+            "gold" to "FFD700", "goldenrod" to "DAA520", "gray" to "808080",
+            "green" to "008000", "greenyellow" to "ADFF2F", "grey" to "808080",
+            "honeydew" to "F0FFF0", "hotpink" to "FF69B4", "indianred" to "CD5C5C",
+            "indigo" to "4B0082", "ivory" to "FFFFF0", "khaki" to "F0E68C",
+            "lavender" to "E6E6FA", "lavenderblush" to "FFF0F5", "lawngreen" to "7CFC00",
+            "lemonchiffon" to "FFFACD", "lightblue" to "ADD8E6", "lightcoral" to "F08080",
+            "lightcyan" to "E0FFFF", "lightgoldenrodyellow" to "FAFAD2", "lightgray" to "D3D3D3",
+            "lightgreen" to "90EE90", "lightgrey" to "D3D3D3", "lightpink" to "FFB6C1",
+            "lightsalmon" to "FFA07A", "lightseagreen" to "20B2AA", "lightskyblue" to "87CEFA",
+            "lightslategray" to "778899", "lightslategrey" to "778899", "lightsteelblue" to "B0C4DE",
+            "lightyellow" to "FFFFE0", "lime" to "00FF00", "limegreen" to "32CD32",
+            "linen" to "FAF0E6", "magenta" to "FF00FF", "maroon" to "800000",
+            "mediumaquamarine" to "66CDAA", "mediumblue" to "0000CD", "mediumorchid" to "BA55D3",
+            "mediumpurple" to "9370DB", "mediumseagreen" to "3CB371", "mediumslateblue" to "7B68EE",
+            "mediumspringgreen" to "00FA9A", "mediumturquoise" to "48D1CC", "mediumvioletred" to "C71585",
+            "midnightblue" to "191970", "mintcream" to "F5FFFA", "mistyrose" to "FFE4E1",
+            "moccasin" to "FFE4B5", "navajowhite" to "FFDEAD", "navy" to "000080",
+            "oldlace" to "FDF5E6", "olive" to "808000", "olivedrab" to "6B8E23",
+            "orange" to "FFA500", "orangered" to "FF4500", "orchid" to "DA70D6",
+            "palegoldenrod" to "EEE8AA", "palegreen" to "98FB98", "paleturquoise" to "AFEEEE",
+            "palevioletred" to "DB7093", "papayawhip" to "FFEFD5", "peachpuff" to "FFDAB9",
+            "peru" to "CD853F", "pink" to "FFC0CB", "plum" to "DDA0DD",
+            "powderblue" to "B0E0E6", "purple" to "800080", "rebeccapurple" to "663399",
+            "red" to "FF0000", "rosybrown" to "BC8F8F", "royalblue" to "4169E1",
+            "saddlebrown" to "8B4513", "salmon" to "FA8072", "sandybrown" to "F4A460",
+            "seagreen" to "2E8B57", "seashell" to "FFF5EE", "sienna" to "A0522D",
+            "silver" to "C0C0C0", "skyblue" to "87CEEB", "slateblue" to "6A5ACD",
+            "slategray" to "708090", "slategrey" to "708090", "snow" to "FFFAFA",
+            "springgreen" to "00FF7F", "steelblue" to "4682B4", "tan" to "D2B48C",
+            "teal" to "008080", "thistle" to "D8BFD8", "tomato" to "FF6347",
+            "turquoise" to "40E0D0", "violet" to "EE82EE", "wheat" to "F5DEB3",
+            "white" to "FFFFFF", "whitesmoke" to "F5F5F5", "yellow" to "FFFF00",
+            "yellowgreen" to "9ACD32"
+        )
+        private val NAMED: Map<String, Int> = NAMED_HEX
+            .mapValues { (_, hexRgb) ->
+                // parse hexRgb ("RRGGBB") to Int, then OR in 0xFF000000 for full opacity
+                val rgb = hexRgb.toInt(16)
+                (rgb shl 8) or 0xFF
+            } + ("transparent" to 0x00000000)
+
+        private val HEX_REGEX = Regex("^#([0-9a-fA-F]{3,8})$", RegexOption.IGNORE_CASE)
+        private val RGB_REGEX = Regex("^rgba?\\(([^)]+)\\)\$", RegexOption.IGNORE_CASE)
+        private val HSL_REGEX = Regex("^hsla?\\(([^)]+)\\)\$", RegexOption.IGNORE_CASE)
+
+        @JvmStatic
+        fun parseColor(s: String): CSSColor {
+            val str = s.trim()
+            // named
+            NAMED[str.lowercase()]?.let { return it.RGBAtoCSSColor() }
+
+            // hex
+            HEX_REGEX.matchEntire(str)?.groupValues?.get(1)?.let { part ->
+                return parseHexPart(part)
+            }
+
+            // rgb/rgba
+            RGB_REGEX.matchEntire(str)?.groupValues?.get(1)?.let {
+                return parseRgbParts(it.split(',').map(String::trim))
+            }
+
+            // hsl/hsla
+            HSL_REGEX.matchEntire(str)?.groupValues?.get(1)?.let {
+                return parseHslParts(it.split(',').map(String::trim))
+            }
+
+            error("Cannot parse color: \"$s\"")
+        }
+
+        private fun parseHexPart(p: String): CSSColor {
+            // expand shorthand like "RGB" or "RGBA" to full 8-chars "RRGGBBAA"
+            val hex = when (p.length) {
+                3 -> p.map { "$it$it" }.joinToString("") + "FF"
+                4 -> p.map { "$it$it" }.joinToString("")
+                6 -> p + "FF"
+                8 -> p
+                else -> error("Invalid hex color: #$p")
+            }
+
+            val parsed = hex.toLong(16).toInt()
+            val alpha = (parsed and 0xFF) shl 24
+            val rgbOnly = (parsed ushr 8) and 0x00FFFFFF
+            val argb = alpha or rgbOnly
+            return fromArgb(argb)
+        }
+
+        private fun parseRgbParts(parts: List<String>): CSSColor {
+            require(parts.size == 3 || parts.size == 4) { "rgb/rgba needs 3 or 4 parts" }
+
+            // r/g/b: "128" → 128/255, "50%" → 0.5
+            fun channel(ch: String): Float =
+                if (ch.endsWith("%")) ch.removeSuffix("%").toFloat() / 100f
+                else ch.toFloat().coerceIn(0f, 255f) / 255f
+
+            // alpha: "0.5" → 0.5, "50%" → 0.5
+            fun alpha(a: String): Float =
+                if (a.endsWith("%")) a.removeSuffix("%").toFloat() / 100f
+                else a.toFloat().coerceIn(0f, 1f)
+
+            val r = channel(parts[0])
+            val g = channel(parts[1])
+            val b = channel(parts[2])
+            val a = if (parts.size == 4) alpha(parts[3]) else 1f
+
+            return CSSColor(r, g, b, a)
+        }
+
+        private fun parseHslParts(parts: List<String>): CSSColor {
+            require(parts.size == 3 || parts.size == 4) { "hsl/hsla needs 3 or 4 parts" }
+
+            fun hueOf(h: String): Float = when {
+                h.endsWith("deg")  -> h.removeSuffix("deg").toFloat()
+                h.endsWith("grad") -> h.removeSuffix("grad").toFloat() * 0.9f
+                h.endsWith("rad")  -> h.removeSuffix("rad").toFloat() * (180f / PI.toFloat())
+                h.endsWith("turn") -> h.removeSuffix("turn").toFloat() * 360f
+                else               -> h.toFloat()
+            }
+
+            // for s and l you only ever see percentages
+            fun pct(p: String): Float =
+                p.removeSuffix("%").toFloat().coerceIn(0f, 100f) / 100f
+
+            // alpha: "0.5" → 0.5, "50%" → 0.5
+            fun alpha(a: String): Float =
+                if (a.endsWith("%")) pct(a)
+                else a.toFloat().coerceIn(0f, 1f)
+
+            val h = hueOf(parts[0])
+            val s = pct(parts[1])
+            val l = pct(parts[2])
+            val a = if (parts.size == 4) alpha(parts[3]) else 1f
+
+            return CSSColor(0f, 0f, 0f, a).apply { setHsl(h, s, l) }
+        }
+    }
+}
+
+fun Int.RGBAtoCSSColor(): CSSColor = CSSColor.fromRgba(this)
+fun Int.ARGBtoCSSColor(): CSSColor = CSSColor.fromArgb(this)
+fun CSSColor.toAndroidColor(): Int = toArgbInt()

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

@@ -2,10 +2,30 @@ package com.futo.platformplayer
 
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.primitive.*
+import com.caoccao.javet.values.reference.IV8ValuePromise
 import com.caoccao.javet.values.reference.V8ValueArray
+import com.caoccao.javet.values.reference.V8ValueError
 import com.caoccao.javet.values.reference.V8ValueObject
+import com.caoccao.javet.values.reference.V8ValuePromise
 import com.futo.platformplayer.engine.IV8PluginConfig
+import com.futo.platformplayer.engine.V8Plugin
+import com.futo.platformplayer.engine.exceptions.ScriptExecutionException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
+import com.futo.platformplayer.logging.Logger
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.async
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.selects.SelectClause0
+import kotlinx.coroutines.selects.SelectClause1
+import java.util.concurrent.CancellationException
+import java.util.concurrent.CountDownLatch
+import kotlin.coroutines.AbstractCoroutineContextElement
+import kotlin.coroutines.CoroutineContext
+import kotlin.reflect.jvm.internal.impl.load.kotlin.JvmType
 
 
 //V8
@@ -24,6 +44,10 @@ 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 ${this::class.simpleName}");
@@ -89,7 +113,29 @@ inline fun <reified T> V8ValueArray.expectV8Variants(config: IV8PluginConfig, co
             .map { kv-> kv.second.orNull { it.expectV8Variant<T>(config, contextName + "[${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 -> {
@@ -146,4 +192,137 @@ fun V8ObjectToHashMap(obj: V8ValueObject?): HashMap<String, String> {
     for(prop in obj.ownPropertyNames.keys.map { obj.ownPropertyNames.get<V8Value>(it).toString() })
         map.put(prop, obj.getString(prop));
     return map;
+}
+
+
+fun <T: V8Value> V8ValuePromise.toV8ValueBlocking(plugin: V8Plugin): T {
+    val latch = CountDownLatch(1);
+    var promiseResult: T? = null;
+    var promiseException: Throwable? = null;
+    plugin.busy {
+        this.register(object: IV8ValuePromise.IListener {
+            override fun onFulfilled(p0: V8Value?) {
+                if(p0 is V8ValueError)
+                    promiseException = ScriptExecutionException(plugin.config, p0.message);
+                else
+                    promiseResult = p0 as T;
+                latch.countDown();
+            }
+            override fun onRejected(p0: V8Value?) {
+                promiseException = (NotImplementedError("onRejected promise not implemented.."));
+                latch.countDown();
+            }
+            override fun onCatch(p0: V8Value?) {
+                promiseException = (NotImplementedError("onCatch promise not implemented.."));
+                latch.countDown();
+            }
+        });
+    }
+
+    plugin.registerPromise(this) {
+        promiseException =  CancellationException("Cancelled by system");
+        latch.countDown();
+    }
+    plugin.unbusy {
+        latch.await();
+    }
+    if(promiseException != null)
+        throw promiseException!!;
+    return promiseResult!!;
+}
+fun <T: V8Value> V8ValuePromise.toV8ValueAsync(plugin: V8Plugin): V8Deferred<T> {
+    val underlyingDef = CompletableDeferred<T>();
+    val def = if(this.has("estDuration"))
+        V8Deferred(underlyingDef,
+            this.getOrDefault(plugin.config, "estDuration", "toV8ValueAsync", -1) ?: -1);
+    else
+        V8Deferred<T>(underlyingDef);
+
+    if(def.estDuration > 0)
+        Logger.i("V8", "Promise with duration: [${def.estDuration}]");
+
+    val promise = this;
+    plugin.busy {
+        this.register(object: IV8ValuePromise.IListener {
+            override fun onFulfilled(p0: V8Value?) {
+                plugin.resolvePromise(promise);
+                underlyingDef.complete(p0 as T);
+            }
+            override fun onRejected(p0: V8Value?) {
+                plugin.resolvePromise(promise);
+                underlyingDef.completeExceptionally(NotImplementedError("onRejected promise not implemented.."));
+            }
+            override fun onCatch(p0: V8Value?) {
+                plugin.resolvePromise(promise);
+                underlyingDef.completeExceptionally(NotImplementedError("onCatch promise not implemented.."));
+            }
+        });
+    }
+    plugin.registerPromise(promise) {
+        if(def.isActive)
+            def.cancel("Cancelled by system");
+    }
+    return def;
+}
+
+class V8Deferred<T>(val deferred: Deferred<T>, val estDuration: Int = -1): Deferred<T> by deferred {
+
+    fun <R> convert(conversion: (result: T)->R): V8Deferred<R>{
+        val newDef = CompletableDeferred<R>()
+        this.invokeOnCompletion { 
+            if(it != null)
+                newDef.completeExceptionally(it);
+            else
+                newDef.complete(conversion(this@V8Deferred.getCompleted()));
+        }
+        
+        return V8Deferred<R>(newDef, estDuration);
+    }
+
+
+    companion object {
+        fun <T, R> merge(scope: CoroutineScope, defs: List<V8Deferred<T>>, conversion: (result: List<T>)->R): V8Deferred<R> {
+
+            var amount = -1;
+            for(def in defs)
+                amount = Math.max(amount, def.estDuration);
+
+            val def = scope.async {
+                val results = defs.map { it.await() };
+                return@async conversion(results);
+            }
+            return V8Deferred(def, amount);
+        }
+    }
+}
+
+
+fun <T: V8Value> V8ValueObject.invokeV8(method: String, vararg obj: Any?): T {
+    var result = this.invoke<V8Value>(method, *obj);
+    if(result is V8ValuePromise) {
+        return result.toV8ValueBlocking(this.getSourcePlugin()!!);
+    }
+    return result as T;
+}
+fun <T: V8Value> V8ValueObject.invokeV8Async(method: String, vararg obj: Any?): V8Deferred<T> {
+    var result = this.invoke<V8Value>(method, *obj);
+    if(result is V8ValuePromise) {
+        return result.toV8ValueAsync(this.getSourcePlugin()!!);
+    }
+    return V8Deferred(CompletableDeferred(result as T));
+}
+fun V8ValueObject.invokeV8Void(method: String, vararg obj: Any?): V8Value {
+    var result = this.invoke<V8Value>(method, *obj);
+    if(result is V8ValuePromise) {
+        return result.toV8ValueBlocking(this.getSourcePlugin()!!);
+    }
+    return result;
+}
+fun V8ValueObject.invokeV8VoidAsync(method: String, vararg obj: Any?): V8Deferred<V8Value> {
+    var result = this.invoke<V8Value>(method, *obj);
+    if(result is V8ValuePromise) {
+        val result = result.toV8ValueAsync<V8Value>(this.getSourcePlugin()!!);
+        return result;
+    }
+    return V8Deferred(CompletableDeferred(result));
 }

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

@@ -584,6 +584,25 @@ class Settings : FragmentedStorageFileJson() {
             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)
@@ -999,10 +1018,13 @@ class Settings : FragmentedStorageFileJson() {
         @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;
     }
 

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

@@ -424,7 +424,7 @@ class UIDialogs {
         }
 
 
-        fun showCastingDialog(context: Context) {
+        fun showCastingDialog(context: Context, ownerActivity: Activity? = null) {
             val d = StateCasting.instance.activeDevice;
             if (d != null) {
                 val dialog = ConnectedCastingDialog(context);
@@ -432,6 +432,7 @@ class UIDialogs {
                     dialog.setOwnerActivity(context)
                 }
                 registerDialogOpened(dialog);
+                ownerActivity?.let { dialog.setOwnerActivity(it) }
                 dialog.setOnDismissListener { registerDialogClosed(dialog) };
                 dialog.show();
             } else {
@@ -444,21 +445,24 @@ class UIDialogs {
                 if (c is Activity) {
                     dialog.setOwnerActivity(c);
                 }
+                ownerActivity?.let { dialog.setOwnerActivity(it) }
                 dialog.setOnDismissListener { registerDialogClosed(dialog) };
                 dialog.show();
             }
         }
 
-        fun showCastingTutorialDialog(context: Context) {
+        fun showCastingTutorialDialog(context: Context, ownerActivity: Activity? = null) {
             val dialog = CastingHelpDialog(context);
             registerDialogOpened(dialog);
+            ownerActivity?.let { dialog.setOwnerActivity(it) }
             dialog.setOnDismissListener { registerDialogClosed(dialog) };
             dialog.show();
         }
 
-        fun showCastingAddDialog(context: Context) {
+        fun showCastingAddDialog(context: Context, ownerActivity: Activity? = null) {
             val dialog = CastingAddDialog(context);
             registerDialogOpened(dialog);
+            ownerActivity?.let { dialog.setOwnerActivity(it) }
             dialog.setOnDismissListener { registerDialogClosed(dialog) };
             dialog.show();
         }

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

@@ -129,115 +129,163 @@ class UISlideOverlays {
             val originalVideo = subscription.doFetchVideos;
             val originalPosts = subscription.doFetchPosts;
 
-            val menu = SlideUpMenuOverlay(container.context, container, "Subscription Settings", null, true, listOf());
+            val menu = SlideUpMenuOverlay(
+                container.context,
+                container,
+                "Subscription Settings",
+                null,
+                true,
+                listOf()
+            );
 
-            StateApp.instance.scopeOrNull?.launch(Dispatchers.IO){
-                val plugin = StatePlatform.instance.getChannelClient(subscription.channel.url);
-                val capabilities = plugin.getChannelCapabilities();
+            StateApp.instance.scopeOrNull?.launch(Dispatchers.IO) {
+                try {
+                    val plugin = StatePlatform.instance.getChannelClient(subscription.channel.url);
+                    val capabilities = plugin.getChannelCapabilities();
 
-                withContext(Dispatchers.Main) {
-                    items.addAll(listOf(
-                        SlideUpMenuItem(
-                            container.context,
-                            R.drawable.ic_notifications,
-                            "Notifications",
-                            "",
-                            tag = "notifications",
-                            call = {
-                                subscription.doNotifications = menu?.selectOption(null, "notifications", true, true) ?: subscription.doNotifications;
-                            },
-                            invokeParent = false
-                        ),
-                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
-                            SlideUpMenuGroup(container.context, "Subscription Groups",
-                                "You can select which groups this subscription is part of.",
-                                -1, listOf()) else null,
-                        if(StateSubscriptionGroups.instance.getSubscriptionGroups().isNotEmpty())
-                            SlideUpMenuRecycler(container.context, "as") {
-                                val groups = ArrayList<SubscriptionGroup>(StateSubscriptionGroups.instance.getSubscriptionGroups()
-                                    .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
-                                    .sortedBy { !it.selected });
-                                var adapter: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>? = null;
-                                adapter = it.asAny(groups, RecyclerView.HORIZONTAL) {
-                                    it.onClick.subscribe {
-                                        if(it is SubscriptionGroup.Selectable) {
-                                            val actualGroup = StateSubscriptionGroups.instance.getSubscriptionGroup(it.id)
-                                                ?: return@subscribe;
-                                            groups.clear();
-                                            if(it.selected)
-                                                actualGroup.urls.remove(subscription.channel.url);
-                                            else
-                                                actualGroup.urls.add(subscription.channel.url);
+                    withContext(Dispatchers.Main) {
+                        items.addAll(
+                            listOf(
+                                SlideUpMenuItem(
+                                    container.context,
+                                    R.drawable.ic_notifications,
+                                    "Notifications",
+                                    "",
+                                    tag = "notifications",
+                                    call = {
+                                        subscription.doNotifications =
+                                            menu?.selectOption(null, "notifications", true, true)
+                                                ?: subscription.doNotifications;
+                                    },
+                                    invokeParent = false
+                                ),
+                                if (StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                        .isNotEmpty()
+                                )
+                                    SlideUpMenuGroup(
+                                        container.context, "Subscription Groups",
+                                        "You can select which groups this subscription is part of.",
+                                        -1, listOf()
+                                    ) else null,
+                                if (StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                        .isNotEmpty()
+                                )
+                                    SlideUpMenuRecycler(container.context, "as") {
+                                        val groups =
+                                            ArrayList<SubscriptionGroup>(
+                                                StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                                    .map {
+                                                        SubscriptionGroup.Selectable(
+                                                            it,
+                                                            it.urls.contains(subscription.channel.url)
+                                                        )
+                                                    }
+                                                    .sortedBy { !it.selected });
+                                        var adapter: AnyAdapterView<SubscriptionGroup, SubscriptionGroupBarViewHolder>? =
+                                            null;
+                                        adapter = it.asAny(groups, RecyclerView.HORIZONTAL) {
+                                            it.onClick.subscribe {
+                                                if (it is SubscriptionGroup.Selectable) {
+                                                    val actualGroup =
+                                                        StateSubscriptionGroups.instance.getSubscriptionGroup(
+                                                            it.id
+                                                        )
+                                                            ?: return@subscribe;
+                                                    groups.clear();
+                                                    if (it.selected)
+                                                        actualGroup.urls.remove(subscription.channel.url);
+                                                    else
+                                                        actualGroup.urls.add(subscription.channel.url);
 
-                                            StateSubscriptionGroups.instance.updateSubscriptionGroup(actualGroup);
-                                            groups.addAll(StateSubscriptionGroups.instance.getSubscriptionGroups()
-                                                .map { SubscriptionGroup.Selectable(it, it.urls.contains(subscription.channel.url)) }
-                                                .sortedBy { !it.selected });
-                                            adapter?.notifyContentChanged();
-                                        }
-                                    }
-                                };
-                                return@SlideUpMenuRecycler adapter;
-                            } else null,
-                        SlideUpMenuGroup(container.context, "Fetch Settings",
-                            "Depending on the platform you might not need to enable a type for it to be available.",
-                            -1, listOf()),
-                        if(capabilities.hasType(ResultCapabilities.TYPE_LIVE)) SlideUpMenuItem(
-                            container.context,
-                            R.drawable.ic_live_tv,
-                            "Livestreams",
-                            "Check for livestreams",
-                            tag = "fetchLive",
-                            call = {
-                                subscription.doFetchLive = menu?.selectOption(null, "fetchLive", true, true) ?: subscription.doFetchLive;
-                            },
-                            invokeParent = false
-                        ) else null,
-                        if(capabilities.hasType(ResultCapabilities.TYPE_STREAMS)) SlideUpMenuItem(
-                            container.context,
-                            R.drawable.ic_play,
-                            "Streams",
-                            "Check for streams",
-                            tag = "fetchStreams",
-                            call = {
-                                subscription.doFetchStreams = menu?.selectOption(null, "fetchStreams", true, true) ?: subscription.doFetchStreams;
-                            },
-                            invokeParent = false
-                        ) else null,
-                        if(capabilities.hasType(ResultCapabilities.TYPE_VIDEOS))
-                            SlideUpMenuItem(
-                                container.context,
-                                R.drawable.ic_play,
-                                "Videos",
-                                "Check for videos",
-                                tag = "fetchVideos",
-                                call = {
-                                    subscription.doFetchVideos = menu?.selectOption(null, "fetchVideos", true, true) ?: subscription.doFetchVideos;
-                                },
-                                invokeParent = false
-                            ) else if(capabilities.hasType(ResultCapabilities.TYPE_MIXED) || capabilities.types.isEmpty())
-                            SlideUpMenuItem(
-                                container.context,
-                                R.drawable.ic_play,
-                                "Content",
-                                "Check for content",
-                                tag = "fetchVideos",
-                                call = {
-                                    subscription.doFetchVideos = menu?.selectOption(null, "fetchVideos", true, true) ?: subscription.doFetchVideos;
-                                },
-                                invokeParent = false
-                            ) else null,
-                        if(capabilities.hasType(ResultCapabilities.TYPE_POSTS)) SlideUpMenuItem(
-                            container.context,
-                            R.drawable.ic_chat,
-                            "Posts",
-                            "Check for posts",
-                            tag = "fetchPosts",
-                            call = {
-                                subscription.doFetchPosts = menu?.selectOption(null, "fetchPosts", true, true) ?: subscription.doFetchPosts;
-                            },
-                            invokeParent = false
-                        ) else null/*,,
+                                                    StateSubscriptionGroups.instance.updateSubscriptionGroup(
+                                                        actualGroup
+                                                    );
+                                                    groups.addAll(
+                                                        StateSubscriptionGroups.instance.getSubscriptionGroups()
+                                                            .map {
+                                                                SubscriptionGroup.Selectable(
+                                                                    it,
+                                                                    it.urls.contains(subscription.channel.url)
+                                                                )
+                                                            }
+                                                            .sortedBy { !it.selected });
+                                                    adapter?.notifyContentChanged();
+                                                }
+                                            }
+                                        };
+                                        return@SlideUpMenuRecycler adapter;
+                                    } else null,
+                                SlideUpMenuGroup(
+                                    container.context, "Fetch Settings",
+                                    "Depending on the platform you might not need to enable a type for it to be available.",
+                                    -1, listOf()
+                                ),
+                                if (capabilities.hasType(ResultCapabilities.TYPE_LIVE)) SlideUpMenuItem(
+                                    container.context,
+                                    R.drawable.ic_live_tv,
+                                    "Livestreams",
+                                    "Check for livestreams",
+                                    tag = "fetchLive",
+                                    call = {
+                                        subscription.doFetchLive =
+                                            menu?.selectOption(null, "fetchLive", true, true)
+                                                ?: subscription.doFetchLive;
+                                    },
+                                    invokeParent = false
+                                ) else null,
+                                if (capabilities.hasType(ResultCapabilities.TYPE_STREAMS)) SlideUpMenuItem(
+                                    container.context,
+                                    R.drawable.ic_play,
+                                    "Streams",
+                                    "Check for streams",
+                                    tag = "fetchStreams",
+                                    call = {
+                                        subscription.doFetchStreams =
+                                            menu?.selectOption(null, "fetchStreams", true, true)
+                                                ?: subscription.doFetchStreams;
+                                    },
+                                    invokeParent = false
+                                ) else null,
+                                if (capabilities.hasType(ResultCapabilities.TYPE_VIDEOS))
+                                    SlideUpMenuItem(
+                                        container.context,
+                                        R.drawable.ic_play,
+                                        "Videos",
+                                        "Check for videos",
+                                        tag = "fetchVideos",
+                                        call = {
+                                            subscription.doFetchVideos =
+                                                menu?.selectOption(null, "fetchVideos", true, true)
+                                                    ?: subscription.doFetchVideos;
+                                        },
+                                        invokeParent = false
+                                    ) else if (capabilities.hasType(ResultCapabilities.TYPE_MIXED) || capabilities.types.isEmpty())
+                                    SlideUpMenuItem(
+                                        container.context,
+                                        R.drawable.ic_play,
+                                        "Content",
+                                        "Check for content",
+                                        tag = "fetchVideos",
+                                        call = {
+                                            subscription.doFetchVideos =
+                                                menu?.selectOption(null, "fetchVideos", true, true)
+                                                    ?: subscription.doFetchVideos;
+                                        },
+                                        invokeParent = false
+                                    ) else null,
+                                if (capabilities.hasType(ResultCapabilities.TYPE_POSTS)) SlideUpMenuItem(
+                                    container.context,
+                                    R.drawable.ic_chat,
+                                    "Posts",
+                                    "Check for posts",
+                                    tag = "fetchPosts",
+                                    call = {
+                                        subscription.doFetchPosts =
+                                            menu?.selectOption(null, "fetchPosts", true, true)
+                                                ?: subscription.doFetchPosts;
+                                    },
+                                    invokeParent = false
+                                ) else null/*,,
 
                         SlideUpMenuGroup(container.context, "Actions",
                             "Various things you can do with this subscription",
@@ -245,61 +293,82 @@ class UISlideOverlays {
                         SlideUpMenuItem(container.context, R.drawable.ic_list, "Add to Group", "", "btnAddToGroup", {
                             showCreateSubscriptionGroup(container, subscription.channel);
                         }, false)*/
-                        ).filterNotNull());
+                            ).filterNotNull()
+                        );
 
-                    menu.setItems(items);
+                        menu.setItems(items);
 
-                    if(subscription.doNotifications)
-                        menu.selectOption(null, "notifications", true, true);
-                    if(subscription.doFetchLive)
-                        menu.selectOption(null, "fetchLive", true, true);
-                    if(subscription.doFetchStreams)
-                        menu.selectOption(null, "fetchStreams", true, true);
-                    if(subscription.doFetchVideos)
-                        menu.selectOption(null, "fetchVideos", true, true);
-                    if(subscription.doFetchPosts)
-                        menu.selectOption(null, "fetchPosts", true, true);
+                        if (subscription.doNotifications)
+                            menu.selectOption(null, "notifications", true, true);
+                        if (subscription.doFetchLive)
+                            menu.selectOption(null, "fetchLive", true, true);
+                        if (subscription.doFetchStreams)
+                            menu.selectOption(null, "fetchStreams", true, true);
+                        if (subscription.doFetchVideos)
+                            menu.selectOption(null, "fetchVideos", true, true);
+                        if (subscription.doFetchPosts)
+                            menu.selectOption(null, "fetchPosts", true, true);
 
-                    menu.onOK.subscribe {
-                        subscription.save();
-                        menu.hide(true);
+                        menu.onOK.subscribe {
+                            subscription.save();
+                            menu.hide(true);
 
-                        if(subscription.doNotifications && !originalNotif) {
-                            val mainContext = StateApp.instance.contextOrNull;
-                            if(Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
-                                UIDialogs.toast(container.context, "Enable 'Background Update' in settings for notifications to work");
+                            if (subscription.doNotifications && !originalNotif) {
+                                val mainContext = StateApp.instance.contextOrNull;
+                                if (Settings.instance.subscriptions.subscriptionsBackgroundUpdateInterval == 0) {
+                                    UIDialogs.toast(
+                                        container.context,
+                                        "Enable 'Background Update' in settings for notifications to work"
+                                    );
 
-                                if(mainContext is MainActivity) {
-                                    UIDialogs.showDialog(mainContext, R.drawable.ic_settings, "Background Updating Required",
-                                        "You need to set a Background Updating interval for notifications", null, 0,
-                                        UIDialogs.Action("Cancel", {}),
-                                        UIDialogs.Action("Configure", {
-                                            val intent = Intent(mainContext, SettingsActivity::class.java);
-                                            intent.putExtra("query", mainContext.getString(R.string.background_update));
-                                            mainContext.startActivity(intent);
-                                        }, UIDialogs.ActionStyle.PRIMARY));
-                                }
-                                return@subscribe;
-                            }
-                            else if(!(mainContext?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).areNotificationsEnabled()) {
-                                UIDialogs.toast(container.context, "Android notifications are disabled");
-                                if(mainContext is MainActivity) {
-                                    mainContext.requestNotificationPermissions("Notifications are required for subscription updating and notifications to work");
+                                    if (mainContext is MainActivity) {
+                                        UIDialogs.showDialog(
+                                            mainContext,
+                                            R.drawable.ic_settings,
+                                            "Background Updating Required",
+                                            "You need to set a Background Updating interval for notifications",
+                                            null,
+                                            0,
+                                            UIDialogs.Action("Cancel", {}),
+                                            UIDialogs.Action("Configure", {
+                                                val intent = Intent(
+                                                    mainContext,
+                                                    SettingsActivity::class.java
+                                                );
+                                                intent.putExtra(
+                                                    "query",
+                                                    mainContext.getString(R.string.background_update)
+                                                );
+                                                mainContext.startActivity(intent);
+                                            }, UIDialogs.ActionStyle.PRIMARY)
+                                        );
+                                    }
+                                    return@subscribe;
+                                } else if (!(mainContext?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).areNotificationsEnabled()) {
+                                    UIDialogs.toast(
+                                        container.context,
+                                        "Android notifications are disabled"
+                                    );
+                                    if (mainContext is MainActivity) {
+                                        mainContext.requestNotificationPermissions("Notifications are required for subscription updating and notifications to work");
+                                    }
                                 }
                             }
-                        }
-                    };
-                    menu.onCancel.subscribe {
-                        subscription.doNotifications = originalNotif;
-                        subscription.doFetchLive = originalLive;
-                        subscription.doFetchStreams = originalStream;
-                        subscription.doFetchVideos = originalVideo;
-                        subscription.doFetchPosts = originalPosts;
-                    };
+                        };
+                        menu.onCancel.subscribe {
+                            subscription.doNotifications = originalNotif;
+                            subscription.doFetchLive = originalLive;
+                            subscription.doFetchStreams = originalStream;
+                            subscription.doFetchVideos = originalVideo;
+                            subscription.doFetchPosts = originalPosts;
+                        };
 
-                    menu.setOk("Save");
+                        menu.setOk("Save");
 
-                    menu.show();
+                        menu.show();
+                    }
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to show subscription overlay.", e)
                 }
             }
 
@@ -1151,6 +1220,8 @@ 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))
                         }),
                 )
             );

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

@@ -32,7 +32,6 @@ 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
@@ -63,6 +62,7 @@ import com.futo.platformplayer.fragment.mainactivity.main.PlaylistSearchResultsF
 import com.futo.platformplayer.fragment.mainactivity.main.PlaylistsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.PostDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.main.RemotePlaylistFragment
+import com.futo.platformplayer.fragment.mainactivity.main.ShortsFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SourceDetailFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SourcesFragment
 import com.futo.platformplayer.fragment.mainactivity.main.SubscriptionGroupFragment
@@ -114,7 +114,6 @@ import java.io.PrintWriter
 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
 
@@ -171,6 +170,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
     lateinit var _fragMainRemotePlaylist: RemotePlaylistFragment;
     lateinit var _fragWatchlist: WatchLaterFragment;
     lateinit var _fragHistory: HistoryFragment;
+    lateinit var _fragShorts: ShortsFragment;
     lateinit var _fragSourceDetail: SourceDetailFragment;
     lateinit var _fragDownloads: DownloadsFragment;
     lateinit var _fragImportSubscriptions: ImportSubscriptionsFragment;
@@ -340,6 +340,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
         _fragWebDetail = WebDetailFragment.newInstance();
         _fragWatchlist = WatchLaterFragment.newInstance();
         _fragHistory = HistoryFragment.newInstance();
+        _fragShorts = ShortsFragment.newInstance();
         _fragSourceDetail = SourceDetailFragment.newInstance();
         _fragDownloads = DownloadsFragment();
         _fragImportSubscriptions = ImportSubscriptionsFragment.newInstance();
@@ -610,6 +611,8 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
                 }, UIDialogs.ActionStyle.PRIMARY)
             )
         }
+
+        //startActivity(Intent(this, TestActivity::class.java))
     }
 
     /*
@@ -1253,6 +1256,7 @@ class MainActivity : AppCompatActivity, IWithResultLauncher {
             WebDetailFragment::class -> _fragWebDetail as T;
             WatchLaterFragment::class -> _fragWatchlist as T;
             HistoryFragment::class -> _fragHistory as T;
+            ShortsFragment::class -> _fragShorts as T;
             SourceDetailFragment::class -> _fragSourceDetail as T;
             DownloadsFragment::class -> _fragDownloads as T;
             ImportSubscriptionsFragment::class -> _fragImportSubscriptions 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
 
-        try {
-            val dimension = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 200f, resources.displayMetrics).toInt();
-            val qrCodeBitmap = generateQRCode(_exportBundle, dimension, dimension);
-            _imageQR.setImageBitmap(qrCodeBitmap);
-        } catch (e: Exception) {
-            Logger.e(TAG, getString(R.string.failed_to_generate_qr_code), e);
-            _imageQR.visibility = View.INVISIBLE;
-            _textQR.visibility = View.INVISIBLE;
+        lifecycleScope.launch {
+            try {
+                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
+                _buttonShare.visibility = View.INVISIBLE
+                _buttonCopy.visibility = View.INVISIBLE
+            } finally {
+                _loader.visibility = View.GONE
+            }
         }
 
         _buttonShare.onClick.subscribe {

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

@@ -2,12 +2,24 @@ package com.futo.platformplayer.activities
 
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.lifecycleScope
 import com.futo.platformplayer.R
+import com.futo.platformplayer.views.TargetTapLoaderView
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
 
 class TestActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_test);
+
+        val view = findViewById<TargetTapLoaderView>(R.id.test_view)
+        view.startLoader(10000)
+
+        lifecycleScope.launch {
+            delay(5000)
+            view.startLoader()
+        }
     }
 
     companion object {

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

@@ -13,6 +13,7 @@ import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
 import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylistDetails
+import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.models.ImageVariable
 
@@ -36,6 +37,11 @@ interface IPlatformClient {
      */
     fun getHome(): IPager<IPlatformContent>
 
+    /**
+     * Gets the shorts feed
+     */
+    fun getShorts(): IPager<IPlatformVideo>
+
     //Search
     /**
      * Gets search suggestion for the provided query string
@@ -176,6 +182,10 @@ interface IPlatformClient {
      * Retrieves the subscriptions of the currently logged in user
      */
     fun getUserSubscriptions(): Array<String>;
+    /**
+     * Retrieves the history of the currently logged in user
+     */
+    fun getUserHistory(): IPager<IPlatformContent>;
 
 
     fun isClaimTypeSupported(claimType: Int): Boolean;

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

@@ -11,6 +11,7 @@ import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
 import com.futo.platformplayer.api.media.models.live.LiveEventComment
 import com.futo.platformplayer.api.media.models.live.LiveEventEmojis
 import com.futo.platformplayer.api.media.platforms.js.models.JSLiveEventPager
+import com.futo.platformplayer.api.media.platforms.js.models.JSVODEventPager
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.constructs.BatchedTaskHandler
 import com.futo.platformplayer.logging.Logger
@@ -26,12 +27,17 @@ class LiveChatManager {
     private val _emojiCache: EmojiCache = EmojiCache();
     private val _pager: IPager<IPlatformLiveEvent>?;
 
+    private var _position: Long = 0;
+    private var _eventsPosition: Long = 0;
+
     private val _history: ArrayList<IPlatformLiveEvent> = arrayListOf();
 
     private var _startCounter = 0;
 
     private val _followers: HashMap<Any, (List<IPlatformLiveEvent>) -> Unit> = hashMapOf();
 
+    val isVOD get() = _pager is JSVODEventPager;
+
     var viewCount: Long = 0
         private set;
 
@@ -39,8 +45,24 @@ class LiveChatManager {
         _scope = scope;
         _pager = pager;
         viewCount = initialViewCount;
-        handleEvents(listOf(LiveEventComment("SYSTEM", null, "Live chat is still under construction. While it is mostly functional, the experience still needs to be improved.\n")));
-        handleEvents(pager.getResults());
+        if(pager is JSVODEventPager)
+            handleEvents(listOf(LiveEventComment("SYSTEM", null, "VOD chat is still under construction. While it is mostly functional, the experience still needs to be improved.\n")));
+        else
+            handleEvents(listOf(LiveEventComment("SYSTEM", null, "Live chat is still under construction. While it is mostly functional, the experience still needs to be improved.\n")));
+
+        if(pager is JSVODEventPager) {
+            var replayResults = pager.getResults().filter { it.time > _eventsPosition || it is LiveEventEmojis };
+            //TODO: Remove this once dripfeed is done properly
+            replayResults = replayResults.filter{ it.time < _eventsPosition + 1500 || it is LiveEventEmojis };
+            if(replayResults.size > 0) {
+                _eventsPosition = replayResults.maxOf { it.time };
+                Logger.i(TAG, "VOD Events last event: " + _eventsPosition);
+            }
+            else
+                _eventsPosition = _eventsPosition + 1500;
+        }
+        else
+            handleEvents(pager.getResults());
     }
 
     fun start() {
@@ -52,6 +74,10 @@ class LiveChatManager {
         _startCounter++;
     }
 
+    fun setVideoPosition(ms: Long) {
+        _position = ms;
+    }
+
     fun getHistory(): List<IPlatformLiveEvent> {
         synchronized(_history) {
             return _history.toList();
@@ -85,13 +111,34 @@ class LiveChatManager {
             try {
                 while(_startCounter == counter) {
                     var nextInterval = 1000L;
+                    if(_pager is JSVODEventPager && _eventsPosition > _position) {
+                        delay(500);
+                        continue;
+                    }
+
                     try {
                         if(_pager == null || !_pager.hasMorePages())
                             return@launch;
-                        _pager.nextPage();
-                        val newEvents = _pager.getResults();
+                        val newEvents = if(_pager is JSVODEventPager) {
+                            val requestPosition = _position;
+                            _pager.nextPage(requestPosition.toInt());
+                            var replayResults = _pager.getResults().filter { it.time > requestPosition || it is LiveEventEmojis };
+                            if(replayResults.size > 0) {
+                                _eventsPosition = replayResults.maxOf { it.time };
+                                Logger.i(TAG, "VOD Events last event: " + _eventsPosition);
+                            }
+                            else
+                                _eventsPosition = requestPosition + _pager.nextRequest.coerceAtLeast(800).toLong();
+                            replayResults;
+                        }
+                        else {
+                            _pager.nextPage();
+                            _pager.getResults();
+                        }
                         if(_pager is JSLiveEventPager)
                             nextInterval = _pager.nextRequest.coerceAtLeast(800).toLong();
+                        else if(_pager is JSVODEventPager)
+                            nextInterval = _pager.nextRequest.coerceAtLeast(800).toLong();
 
                         if(newEvents.size > 0)
                             Logger.i(TAG, "New Live Events (${newEvents.size}) [${newEvents.map { it.type.name }.joinToString(", ")}]");

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

@@ -20,7 +20,8 @@ data class PlatformClientCapabilities(
     val hasGetContentChapters: Boolean = false,
     val hasPeekChannelContents: Boolean = false,
     val hasGetChannelPlaylists: Boolean = false,
-    val hasGetContentRecommendations: Boolean = false
+    val hasGetContentRecommendations: Boolean = false,
+    val hasGetUserHistory: Boolean = false
 ) {
 
 }

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

@@ -34,8 +34,10 @@ class PlatformClientPool {
             isDead = true;
             onDead.emit(parentClient, this);
 
-            for(clientPair in _pool) {
-                clientPair.key.disable();
+            synchronized(_pool) {
+                for (clientPair in _pool) {
+                    clientPair.key.disable();
+                }
             }
         };
     }

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/models/PlatformAuthorLink.kt

@@ -6,6 +6,7 @@ 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
 
@@ -33,6 +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);
 

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/live/IPlatformLiveEvent.kt

@@ -2,14 +2,17 @@ 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 {
     val type : LiveEventType;
+    var time: Long;
 
 
     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
 
@@ -17,16 +18,21 @@ class LiveEventComment: IPlatformLiveEvent, ILiveEventChatMessage {
     val colorName: String?;
     val badges: List<String>;
 
-    constructor(name: String, thumbnail: String?, message: String, colorName: String? = null, badges: List<String>? = null) {
+    override var time: Long = -1;
+
+    constructor(name: String, thumbnail: String?, message: String, colorName: String? = null, badges: List<String>? = null, time: Long = -1) {
         this.name = name;
         this.message = message;
         this.thumbnail = thumbnail;
         this.colorName = colorName;
         this.badges = badges ?: listOf();
+        this.time = time;
     }
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventComment {
+            obj.ensureIsBusy();
+
             val contextName = "LiveEventComment"
 
             val colorName = obj.getOrDefault<String>(config, "colorName", contextName, null);
@@ -36,7 +42,8 @@ class LiveEventComment: IPlatformLiveEvent, ILiveEventChatMessage {
                 obj.getOrThrow(config, "name", contextName),
                 obj.getOrThrow(config, "thumbnail", contextName, true),
                 obj.getOrThrow(config, "message", contextName),
-                colorName, badges);
+                colorName, badges,
+                obj.getOrDefault(config, "time", contextName, -1) ?: -1);
         }
     }
 }

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
 
@@ -20,6 +21,8 @@ class LiveEventDonation: IPlatformLiveEvent, ILiveEventChatMessage {
 
     var expire: Int = 6000;
 
+    override var time: Long = -1;
+
 
     constructor(name: String, thumbnail: String?, message: String, amount: String, expire: Int = 6000, colorDonation: String? = null) {
         this.name = name;
@@ -37,6 +40,7 @@ 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 {
@@ -9,15 +10,17 @@ class LiveEventEmojis: IPlatformLiveEvent {
 
     val emojis: HashMap<String, String>;
 
+    override var time: Long = -1;
+
     constructor(emojis: HashMap<String, String>) {
         this.emojis = emojis;
     }
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventEmojis {
+            obj.ensureIsBusy();
             val contextName = "LiveEventEmojis"
-            return LiveEventEmojis(
-                obj.getOrThrow(config, "emojis", contextName));
+            return LiveEventEmojis(obj.getOrThrow(config, "emojis", contextName));
         }
     }
 }

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

@@ -2,6 +2,8 @@ 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.getOrDefault
 import com.futo.platformplayer.getOrThrow
 
 class LiveEventRaid: IPlatformLiveEvent {
@@ -10,20 +12,26 @@ class LiveEventRaid: IPlatformLiveEvent {
     val targetName: String;
     val targetThumbnail: String;
     val targetUrl: String;
+    val isOutgoing: Boolean;
 
-    constructor(name: String, url: String, thumbnail: String) {
+    override var time: Long = -1;
+
+    constructor(name: String, url: String, thumbnail: String, isOutgoing: Boolean) {
         this.targetName = name;
         this.targetUrl = url;
         this.targetThumbnail = thumbnail;
+        this.isOutgoing = isOutgoing;
     }
 
     companion object {
         fun fromV8(config: IV8PluginConfig, obj: V8ValueObject) : LiveEventRaid {
+            obj.ensureIsBusy();
             val contextName = "LiveEventRaid"
             return LiveEventRaid(
                 obj.getOrThrow(config, "targetName", contextName),
                 obj.getOrThrow(config, "targetUrl", contextName),
-                obj.getOrThrow(config, "targetThumbnail", contextName));
+                obj.getOrThrow(config, "targetThumbnail", contextName),
+                obj.getOrDefault<Boolean>(config, "isOutgoing", contextName, true) ?: true);
         }
     }
 }

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 {
@@ -9,12 +10,15 @@ class LiveEventViewCount: IPlatformLiveEvent {
 
     val viewCount: Int;
 
+    override var time: Long = -1;
+
     constructor(viewCount: Int) {
         this.viewCount = viewCount;
     }
 
     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/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/models/video/IPlatformVideo.kt

@@ -2,6 +2,7 @@ package com.futo.platformplayer.api.media.models.video
 
 import com.futo.platformplayer.api.media.models.Thumbnails
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import java.time.OffsetDateTime
 
 /**
  * A search result representing a video (overview data)
@@ -12,6 +13,9 @@ interface IPlatformVideo : IPlatformContent {
     val duration: Long;
     val viewCount: Long;
 
+    val playbackTime: Long;
+    val playbackDate: OffsetDateTime?;
+
     val isLive : Boolean;
 
     val isShort: Boolean;

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

@@ -3,11 +3,10 @@ package com.futo.platformplayer.api.media.models.video
 import com.futo.platformplayer.api.media.PlatformID
 import com.futo.platformplayer.api.media.Serializer
 import com.futo.platformplayer.api.media.models.PlatformAuthorLink
+import com.futo.platformplayer.api.media.models.Thumbnail
 import com.futo.platformplayer.api.media.models.Thumbnails
 import com.futo.platformplayer.api.media.models.contents.ContentType
 import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
-import com.futo.polycentric.core.combineHashCodes
-import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonNames
@@ -18,7 +17,7 @@ open class SerializedPlatformVideo(
     override val contentType: ContentType = ContentType.MEDIA,
     override val id: PlatformID,
     override val name: String,
-    override val thumbnails: Thumbnails,
+    override val thumbnails: Thumbnails = Thumbnails(),
     override val author: PlatformAuthorLink,
     @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
     @JsonNames("datetime", "dateTime")
@@ -33,6 +32,10 @@ open class SerializedPlatformVideo(
 
     override val isLive: Boolean = false;
 
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
     override fun toJson() : String {
         return Json.encodeToString(this);
     }

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

@@ -13,7 +13,6 @@ import com.futo.platformplayer.api.media.models.ratings.IRating
 import com.futo.platformplayer.api.media.models.streams.sources.*
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
-import kotlinx.serialization.decodeFromString
 import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 import java.time.OffsetDateTime
@@ -43,6 +42,10 @@ open class SerializedPlatformVideoDetails(
 ) : IPlatformVideo, IPlatformVideoDetails {
     final override val contentType: ContentType get() = ContentType.MEDIA;
 
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
     override val isLive: Boolean get() = false;
 
     override val dash: IDashManifestSource? get() = null;

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

@@ -56,6 +56,7 @@ class DevJSClient : JSClient {
 
     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

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

@@ -23,6 +23,7 @@ import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
 import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylist
 import com.futo.platformplayer.api.media.models.playlists.IPlatformPlaylistDetails
+import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.platforms.js.internal.JSCallDocs
 import com.futo.platformplayer.api.media.platforms.js.internal.JSDocs
 import com.futo.platformplayer.api.media.platforms.js.internal.JSDocsParameter
@@ -43,6 +44,7 @@ import com.futo.platformplayer.api.media.platforms.js.models.JSLiveEventPager
 import com.futo.platformplayer.api.media.platforms.js.models.JSPlaybackTracker
 import com.futo.platformplayer.api.media.platforms.js.models.JSPlaylistDetails
 import com.futo.platformplayer.api.media.platforms.js.models.JSPlaylistPager
+import com.futo.platformplayer.api.media.platforms.js.models.JSVideoPager
 import com.futo.platformplayer.api.media.structures.EmptyPager
 import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.constructs.Event1
@@ -59,9 +61,13 @@ 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
@@ -83,6 +89,8 @@ 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;
@@ -98,14 +106,14 @@ 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>;
@@ -118,6 +126,7 @@ open class JSClient : IPlatformClient {
 
     val enableInSearch get() = descriptor.appSettings.tabEnabled.enableSearch ?: true
     val enableInHome get() = descriptor.appSettings.tabEnabled.enableHome ?: true
+    val enableInShorts get() = descriptor.appSettings.tabEnabled.enableShorts ?: true
 
     fun getSubscriptionRateLimit(): Int? {
         val pluginRateLimit = config.subscriptionRateLimit;
@@ -197,6 +206,7 @@ open class JSClient : IPlatformClient {
 
     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
@@ -213,14 +223,31 @@ 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() {
         if (_initialized) return
 
-        Logger.i(TAG, "Plugin [${config.name}] initializing");
         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;
@@ -245,7 +272,8 @@ open class JSClient : IPlatformClient {
             hasGetContentChapters = plugin.executeBoolean("!!source.getContentChapters") ?: false,
             hasPeekChannelContents = plugin.executeBoolean("!!source.peekChannelContents") ?: false,
             hasGetChannelPlaylists = plugin.executeBoolean("!!source.getChannelPlaylists") ?: false,
-            hasGetContentRecommendations = plugin.executeBoolean("!!source.getContentRecommendations") ?: false
+            hasGetContentRecommendations = plugin.executeBoolean("!!source.getContentRecommendations") ?: false,
+            hasGetUserHistory = plugin.executeBoolean("!!source.getUserHistory") ?: false
         );
 
         try {
@@ -260,19 +288,28 @@ 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")
@@ -295,6 +332,13 @@ open class JSClient : IPlatformClient {
             plugin.executeTyped("source.getHome()"));
     }
 
+    @JSDocs(2, "source.getShorts()", "Gets the Shorts feed of the platform")
+    override fun getShorts(): IPager<IPlatformVideo> = isBusyWith("getShorts") {
+        ensureEnabled()
+        return@isBusyWith JSVideoPager(config, this,
+            plugin.executeTyped("source.getShorts()"))
+    }
+
     @JSDocs(3, "source.searchSuggestions(query)", "Gets search suggestions for a given query")
     @JSDocsParameter("query", "Query to complete suggestions for")
     override fun searchSuggestions(query: String): Array<String> = isBusyWith("searchSuggestions") {
@@ -313,8 +357,10 @@ open class JSClient : IPlatformClient {
                 return _searchCapabilities!!;
             }
 
-            _searchCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchCapabilities()"));
-            return _searchCapabilities!!;
+            return busy {
+                _searchCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchCapabilities()"));
+                return@busy _searchCapabilities!!;
+            }
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("getSearchCapabilities", ex);
@@ -342,8 +388,10 @@ open class JSClient : IPlatformClient {
         if (_searchChannelContentsCapabilities != null)
             return _searchChannelContentsCapabilities!!;
 
-        _searchChannelContentsCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchChannelContentsCapabilities()"));
-        return _searchChannelContentsCapabilities!!;
+        return busy {
+            _searchChannelContentsCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getSearchChannelContentsCapabilities()"));
+            return@busy _searchChannelContentsCapabilities!!;
+        }
     }
     @JSDocs(5, "source.searchChannelContents(query)", "Searches for videos on the platform")
     @JSDocsParameter("channelUrl", "Channel url to search")
@@ -375,14 +423,14 @@ open class JSClient : IPlatformClient {
 
     @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")
@@ -400,9 +448,10 @@ open class JSClient : IPlatformClient {
             if (_channelCapabilities != null) {
                 return _channelCapabilities!!;
             }
-
-            _channelCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getChannelCapabilities()"));
-            return _channelCapabilities!!;
+            return busy {
+                _channelCapabilities = ResultCapabilities.fromV8(config, plugin.executeTyped("source.getChannelCapabilities()"));
+                return@busy _channelCapabilities!!;
+            };
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("getChannelCapabilities", ex);
@@ -513,14 +562,14 @@ 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")
@@ -552,7 +601,7 @@ 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;
     }
@@ -594,7 +643,6 @@ open class JSClient : IPlatformClient {
             plugin.executeTyped("source.getLiveEvents(${Json.encodeToString(url)})"));
     }
 
-
     @JSDocs(19, "source.getContentRecommendations(url)", "Gets recommendations of a content page")
     @JSDocsParameter("url", "Url of content")
     override fun getContentRecommendations(url: String): IPager<IPlatformContent>? = isBusyWith("getContentRecommendations") {
@@ -622,17 +670,19 @@ 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(${Json.encodeToString(url)})")
-                .value;
+            return@isBusyWith busy {
+                return@busy plugin.executeTyped<V8ValueBoolean>("source.isPlaylistUrl(${Json.encodeToString(url)})")
+                    .value;
+            }
         }
         catch(ex: Throwable) {
             announcePluginUnhandledException("isPlaylistUrl", ex);
-            return false;
+            return@isBusyWith false;
         }
     }
     @JSOptional
@@ -663,6 +713,13 @@ open class JSClient : IPlatformClient {
             .toTypedArray();
     }
 
+    @JSOptional
+    @JSDocs(23, "source.getUserHistory()", "Gets the history of the current user")
+    override fun getUserHistory(): IPager<IPlatformContent> {
+        ensureEnabled();
+        return JSContentPager(config, this, plugin.executeTyped("source.getUserHistory()"));
+    }
+
     fun validate() {
         try {
             plugin.start();
@@ -734,19 +791,29 @@ open class JSClient : IPlatformClient {
         return urls;
     }
 
-
-    private fun <T> isBusyWith(actionName: String, handle: ()->T): T {
-        try {
-            synchronized(_busyLock) {
-                _busyCounter++;
-            }
-            _busyAction = actionName;
-            return handle();
+    fun <T> busy(handle: ()->T): T {
+        return _plugin.busy {
+            return@busy handle();
         }
-        finally {
-            _busyAction = "";
-            synchronized(_busyLock) {
-                _busyCounter--;
+    }
+    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@busy handle();
+
+            }
+            finally {
+                _busyAction = "";
             }
         }
     }

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
@@ -47,6 +48,7 @@ class SourcePluginConfig(
     var subscriptionRateLimit: Int? = null,
     var enableInSearch: Boolean = true,
     var enableInHome: Boolean = true,
+    var enableInShorts: Boolean = true,
     var supportedClaimTypes: List<Int> = listOf(),
     var primaryClaimFieldType: Int? = null,
     var developerSubmitUrl: String? = null,
@@ -168,12 +170,17 @@ class SourcePluginConfig(
     }
 
     fun validate(text: String): Boolean {
-        if(scriptPublicKey.isNullOrEmpty())
-            throw IllegalStateException("No public key present");
-        if(scriptSignature.isNullOrEmpty())
-            throw IllegalStateException("No signature present");
+        try {
+            if (scriptPublicKey.isNullOrEmpty())
+                throw IllegalStateException("No public key present");
+            if (scriptSignature.isNullOrEmpty())
+                throw IllegalStateException("No signature present");
 
-        return SignatureProvider.verify(text, scriptSignature, scriptPublicKey);
+            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 +211,8 @@ 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/SourcePluginDescriptor.kt

@@ -5,10 +5,16 @@ import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.AnnouncementType
 import com.futo.platformplayer.states.StateAnnouncement
+import com.futo.platformplayer.states.StateApp
+import com.futo.platformplayer.states.StateHistory
+import com.futo.platformplayer.states.StatePlatform
 import com.futo.platformplayer.views.fields.DropdownFieldOptions
 import com.futo.platformplayer.views.fields.FieldForm
 import com.futo.platformplayer.views.fields.FormField
+import com.futo.platformplayer.views.fields.FormFieldButton
 import com.futo.platformplayer.views.fields.FormFieldWarning
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.serialization.Serializable
 
 @Serializable
@@ -103,12 +109,22 @@ class SourcePluginDescriptor {
             @FormField(R.string.home, FieldForm.TOGGLE, R.string.show_content_in_home_tab, 1)
             var enableHome: Boolean? = null;
 
-
             @FormField(R.string.search, FieldForm.TOGGLE, R.string.show_content_in_search_results, 2)
             var enableSearch: Boolean? = null;
+
+            @FormField(R.string.shorts, FieldForm.TOGGLE, R.string.show_content_in_shorts_tab, 3)
+            var enableShorts: Boolean? = null;
         }
 
-        @FormField(R.string.ratelimit, "group", R.string.ratelimit_description, 3)
+        @FormField(R.string.sync, "group", R.string.sync_desc, 3,"sync")
+        var sync = Sync();
+        @Serializable
+        class Sync {
+            @FormField(R.string.sync_history, FieldForm.TOGGLE, R.string.sync_history_desc, 1,"syncHistory")
+            var enableHistorySync: Boolean? = null;
+        }
+
+        @FormField(R.string.ratelimit, "group", R.string.ratelimit_description, 4)
         var rateLimit = RateLimit();
         @Serializable
         class RateLimit {
@@ -143,6 +159,8 @@ class SourcePluginDescriptor {
                 tabEnabled.enableHome = config.enableInHome
             if(tabEnabled.enableSearch == null)
                 tabEnabled.enableSearch = config.enableInSearch
+            if(tabEnabled.enableShorts == null)
+                tabEnabled.enableShorts = config.enableInShorts
         }
     }
 

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)) })

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

@@ -6,6 +6,7 @@ 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
 
@@ -13,6 +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);

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

@@ -6,12 +6,14 @@ 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);

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

@@ -21,6 +21,7 @@ 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.invokeV8
 import com.futo.platformplayer.states.StateDeveloper
 
 open class JSArticleDetails : JSContent, IPlatformArticleDetails, IPluginSourced, IPlatformContentDetails {
@@ -85,12 +86,12 @@ open class JSArticleDetails : JSContent, IPlatformArticleDetails, IPluginSourced
     }
 
     private fun getContentRecommendationsJS(client: JSClient): JSContentPager {
-        val contentPager = _content.invoke<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
+        val contentPager = _content.invokeV8<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
         return JSContentPager(_pluginConfig, client, contentPager);
     }
 
     private fun getCommentsJS(client: JSClient): JSCommentPager {
-        val commentPager = _content.invoke<V8ValueObject>("getComments", arrayOf<Any>());
+        val commentPager = _content.invokeV8<V8ValueObject>("getComments", arrayOf<Any>());
         return JSCommentPager(_pluginConfig, client, commentPager);
     }
 

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

@@ -12,6 +12,7 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getOrThrowNullable
+import com.futo.platformplayer.invokeV8
 import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
 import java.time.LocalDateTime
 import java.time.OffsetDateTime
@@ -60,7 +61,7 @@ class JSComment : IPlatformComment {
         if(!_hasGetReplies)
             return null;
 
-        val obj = _comment!!.invoke<V8ValueObject>("getReplies", arrayOf<Any>());
+        val obj = _comment!!.invokeV8<V8ValueObject>("getReplies", arrayOf<Any>());
         val plugin = if(client is JSClient) client else throw NotImplementedError("Only implemented for JSClient");
         return JSCommentPager(_config!!, plugin, 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

@@ -10,6 +10,7 @@ import com.futo.platformplayer.api.media.structures.IPager
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
 import com.futo.platformplayer.warnIfMainThread
 
 abstract class JSPager<T> : IPager<T> {
@@ -18,8 +19,8 @@ abstract class JSPager<T> : IPager<T> {
     protected var pager: V8ValueObject;
 
     private var _lastResults: List<T>? = null;
-    private var _resultChanged: Boolean = true;
-    private var _hasMorePages: Boolean = false;
+    protected var _resultChanged: Boolean = true;
+    protected var _hasMorePages: Boolean = false;
     //private var _morePagesWasFalse: Boolean = false;
 
     val isAvailable get() = plugin.getUnderlyingPlugin()._runtime?.let { !it.isClosed && !it.isDead } ?: false;
@@ -29,7 +30,9 @@ abstract class JSPager<T> : IPager<T> {
         this.pager = pager;
         this.config = config;
 
-        _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
+        plugin.busy {
+            _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
+        }
         getResults();
     }
 
@@ -38,17 +41,20 @@ abstract class JSPager<T> : IPager<T> {
     }
 
     override fun hasMorePages(): Boolean {
-        return _hasMorePages;
+        return _hasMorePages && !pager.isClosed;
     }
 
     override fun nextPage() {
         warnIfMainThread("JSPager.nextPage");
 
-        pager = plugin.getUnderlyingPlugin().catchScriptErrors("[${plugin.config.name}] JSPager", "pager.nextPage()") {
-            pager.invoke("nextPage", arrayOf<Any>());
-        };
-        _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
-        _resultChanged = true;
+        val pluginV8 = plugin.getUnderlyingPlugin();
+        pluginV8.busy {
+            pager = pluginV8.catchScriptErrors("[${plugin.config.name}] JSPager", "pager.nextPage()") {
+                pager.invokeV8("nextPage", arrayOf<Any>());
+            };
+            _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
+            _resultChanged = true;
+        }
         /*
         try {
         }
@@ -70,15 +76,18 @@ abstract class JSPager<T> : IPager<T> {
             return previousResults;
 
         warnIfMainThread("JSPager.getResults");
-        val items = pager.getOrThrow<V8ValueArray>(config, "results", "JSPager");
-        if(items.v8Runtime.isDead || items.v8Runtime.isClosed)
-            throw IllegalStateException("Runtime closed");
-        val newResults = items.toArray()
-            .map { convertResult(it as V8ValueObject) }
-            .toList();
-        _lastResults = newResults;
-        _resultChanged = false;
-        return newResults;
+
+        return plugin.getUnderlyingPlugin().busy {
+            val items = pager.getOrThrow<V8ValueArray>(config, "results", "JSPager");
+            if (items.v8Runtime.isDead || items.v8Runtime.isClosed)
+                throw IllegalStateException("Runtime closed");
+            val newResults = items.toArray()
+                .map { convertResult(it as V8ValueObject) }
+                .toList();
+            _lastResults = newResults;
+            _resultChanged = false;
+            return@busy newResults;
+        }
     }
 
     abstract fun convertResult(obj: V8ValueObject): T;

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

@@ -2,37 +2,51 @@ 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.invokeV8Void
 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");
-        if(!obj.has("onProgress"))
-            throw ScriptImplementationException(config, "Missing onProgress on PlaybackTracker");
-        if(!obj.has("nextRequest"))
-            throw ScriptImplementationException(config, "Missing nextRequest on PlaybackTracker");
-        _hasOnConcluded = obj.has("onConcluded");
 
-        this._config = config;
-        this._obj = obj;
-        this._hasInit = obj.has("onInit");
+        client.busy {
+            if (!obj.has("onProgress"))
+                throw ScriptImplementationException(
+                    client.config,
+                    "Missing onProgress on PlaybackTracker"
+                );
+            if (!obj.has("nextRequest"))
+                throw ScriptImplementationException(
+                    client.config,
+                    "Missing nextRequest on PlaybackTracker"
+                );
+            _hasOnConcluded = obj.has("onConcluded");
+
+            this._client = client;
+            this._config = client.config;
+            this._obj = obj;
+            this._hasInit = obj.has("onInit");
+        }
     }
 
     override fun onInit(seconds: Double) {
@@ -40,12 +54,15 @@ class JSPlaybackTracker: IPlaybackTracker {
         synchronized(_obj) {
             if(_hasCalledInit)
                 return;
-            if (_hasInit) {
-                Logger.i("JSPlaybackTracker", "onInit (${seconds})");
-                _obj.invokeVoid("onInit", seconds);
+
+            _client.busy {
+                if (_hasInit) {
+                    Logger.i("JSPlaybackTracker", "onInit (${seconds})");
+                    _obj.invokeV8Void("onInit", seconds);
+                }
+                nextRequest = Math.max(100, _obj.getOrThrow(_config, "nextRequest", "PlaybackTracker", false));
+                _hasCalledInit = true;
             }
-            nextRequest = Math.max(100, _obj.getOrThrow(_config, "nextRequest", "PlaybackTracker", false));
-            _hasCalledInit = true;
         }
     }
 
@@ -55,10 +72,12 @@ class JSPlaybackTracker: IPlaybackTracker {
             if(!_hasCalledInit && _hasInit)
                 onInit(seconds);
             else {
-                Logger.i("JSPlaybackTracker", "onProgress (${seconds}, ${isPlaying})");
-                _obj.invokeVoid("onProgress", Math.floor(seconds), isPlaying);
-                nextRequest = Math.max(100, _obj.getOrThrow(_config, "nextRequest", "PlaybackTracker", false));
-                _lastRequest = System.currentTimeMillis();
+                _client.busy {
+                    Logger.i("JSPlaybackTracker", "onProgress (${seconds}, ${isPlaying})");
+                    _obj.invokeV8Void("onProgress", Math.floor(seconds), isPlaying);
+                    nextRequest = Math.max(100, _obj.getOrThrow(_config, "nextRequest", "PlaybackTracker", false));
+                    _lastRequest = System.currentTimeMillis();
+                }
             }
         }
     }
@@ -67,7 +86,9 @@ class JSPlaybackTracker: IPlaybackTracker {
         if(_hasOnConcluded) {
             synchronized(_obj) {
                 Logger.i("JSPlaybackTracker", "onConcluded");
-                _obj.invokeVoid("onConcluded", -1);
+                _client.busy {
+                    _obj.invokeV8Void("onConcluded", -1);
+                }
             }
         }
     }

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

@@ -15,6 +15,7 @@ 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.invokeV8
 import com.futo.platformplayer.states.StateDeveloper
 
 class JSPostDetails : JSPost, IPlatformPost, IPlatformPostDetails {
@@ -68,12 +69,12 @@ class JSPostDetails : JSPost, IPlatformPost, IPlatformPostDetails {
         return null;
     }
     private fun getContentRecommendationsJS(client: JSClient): JSContentPager {
-        val contentPager = _content.invoke<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
+        val contentPager = _content.invokeV8<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
         return JSContentPager(_pluginConfig, client, contentPager);
     }
 
     private fun getCommentsJS(client: JSClient): JSCommentPager {
-        val commentPager = _content.invoke<V8ValueObject>("getComments", arrayOf<Any>());
+        val commentPager = _content.invokeV8<V8ValueObject>("getComments", arrayOf<Any>());
         return JSCommentPager(_pluginConfig, client, commentPager);
     }
 

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

@@ -14,6 +14,8 @@ import com.futo.platformplayer.engine.exceptions.ScriptException
 import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Void
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateDeveloper
 import kotlinx.serialization.Serializable
@@ -46,52 +48,55 @@ class JSRequestExecutor {
         if (_executor.isClosed)
             throw IllegalStateException("Executor object is closed");
 
-        val result = if(_plugin is DevJSClient)
-            StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
-                V8Plugin.catchScriptErrors<Any>(
-                    _config,
-                    "[${_config.name}] JSRequestExecutor",
-                    "builder.modifyRequest()"
-                ) {
-                    _executor.invoke("executeRequest", url, headers, method, body);
-                } as V8Value;
-            }
+        return _plugin.getUnderlyingPlugin().busy {
+
+            val result = if(_plugin is DevJSClient)
+                StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
+                    V8Plugin.catchScriptErrors<Any>(
+                        _config,
+                        "[${_config.name}] JSRequestExecutor",
+                        "builder.modifyRequest()"
+                    ) {
+                        _executor.invokeV8("executeRequest", url, headers, method, body);
+                    } as V8Value;
+                }
             else V8Plugin.catchScriptErrors<Any>(
                 _config,
                 "[${_config.name}] JSRequestExecutor",
                 "builder.modifyRequest()"
             ) {
-                _executor.invoke("executeRequest", url, headers, method, body);
+                _executor.invokeV8("executeRequest", url, headers, method, body);
             } as V8Value;
 
-        try {
-            if(result is V8ValueString) {
-                val base64Result = Base64.getDecoder().decode(result.value);
-                return base64Result;
-            }
-            if(result is V8ValueTypedArray) {
-                val buffer = result.buffer;
-                val byteBuffer = buffer.byteBuffer;
-                val bytesResult = ByteArray(result.byteLength);
-                byteBuffer.get(bytesResult, 0, result.byteLength);
-                buffer.close();
-                return bytesResult;
-            }
-            if(result is V8ValueObject && result.has("type")) {
-                val type = result.getOrThrow<Int>(_config, "type", "JSRequestModifier");
-                when(type) {
-                    //TODO: Buffer type?
+            try {
+                if(result is V8ValueString) {
+                    val base64Result = Base64.getDecoder().decode(result.value);
+                    return@busy base64Result;
                 }
+                if(result is V8ValueTypedArray) {
+                    val buffer = result.buffer;
+                    val byteBuffer = buffer.byteBuffer;
+                    val bytesResult = ByteArray(result.byteLength);
+                    byteBuffer.get(bytesResult, 0, result.byteLength);
+                    buffer.close();
+                    return@busy bytesResult;
+                }
+                if(result is V8ValueObject && result.has("type")) {
+                    val type = result.getOrThrow<Int>(_config, "type", "JSRequestModifier");
+                    when(type) {
+                        //TODO: Buffer type?
+                    }
+                }
+                if(result is V8ValueUndefined) {
+                    if(_plugin is DevJSClient)
+                        StateDeveloper.instance.logDevException(_plugin.devID, "JSRequestExecutor.executeRequest returned illegal undefined");
+                    throw ScriptImplementationException(_config, "JSRequestExecutor.executeRequest returned illegal undefined", null);
+                }
+                throw NotImplementedError("Executor result type not implemented? " + result.javaClass.name);
             }
-            if(result is V8ValueUndefined) {
-                if(_plugin is DevJSClient)
-                    StateDeveloper.instance.logDevException(_plugin.devID, "JSRequestExecutor.executeRequest returned illegal undefined");
-                throw ScriptImplementationException(_config, "JSRequestExecutor.executeRequest returned illegal undefined", null);
+            finally {
+                result.close();
             }
-            throw NotImplementedError("Executor result type not implemented? " + result.javaClass.name);
-        }
-        finally {
-            result.close();
         }
     }
 
@@ -99,24 +104,25 @@ class JSRequestExecutor {
     open fun cleanup() {
         if (!hasCleanup || _executor.isClosed)
             return;
-
-       if(_plugin is DevJSClient)
-            StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
-                V8Plugin.catchScriptErrors<Any>(
-                    _config,
-                    "[${_config.name}] JSRequestExecutor",
-                    "builder.modifyRequest()"
-                ) {
-                    _executor.invokeVoid("cleanup", null);
-                };
-            }
-        else V8Plugin.catchScriptErrors<Any>(
-            _config,
-            "[${_config.name}] JSRequestExecutor",
-            "builder.modifyRequest()"
-        ) {
-           _executor.invokeVoid("cleanup", null);
-        };
+        _plugin.busy {
+            if(_plugin is DevJSClient)
+                StateDeveloper.instance.handleDevCall(_plugin.devID, "requestExecutor.executeRequest()") {
+                    V8Plugin.catchScriptErrors<Any>(
+                        _config,
+                        "[${_config.name}] JSRequestExecutor",
+                        "builder.modifyRequest()"
+                    ) {
+                        _executor.invokeV8("cleanup", null);
+                    };
+                }
+            else V8Plugin.catchScriptErrors<Any>(
+                _config,
+                "[${_config.name}] JSRequestExecutor",
+                "builder.modifyRequest()"
+            ) {
+                _executor.invokeV8("cleanup", null);
+            };
+        }
     }
 
     protected fun finalize() {

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

@@ -11,12 +11,14 @@ import com.futo.platformplayer.engine.exceptions.ScriptImplementationException
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Void
 
 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;
@@ -24,10 +26,13 @@ class JSRequestModifier: IRequestModifier {
         this._config = plugin.config;
         val config = plugin.config;
 
-        allowByteSkip = modifier.getOrNull(config, "allowByteSkip", "JSRequestModifier") ?: true;
+        plugin.busy {
+            allowByteSkip = modifier.getOrNull(config, "allowByteSkip", "JSRequestModifier") ?: true;
+
+            if(!modifier.has("modifyRequest"))
+                throw ScriptImplementationException(config, "RequestModifier is missing modifyRequest", null);
+        }
 
-        if(!modifier.has("modifyRequest"))
-            throw ScriptImplementationException(config, "RequestModifier is missing modifyRequest", null);
     }
 
     override fun modifyRequest(url: String, headers: Map<String, String>): IRequest {
@@ -35,13 +40,15 @@ class JSRequestModifier: IRequestModifier {
             return Request(url, headers);
         }
 
-        val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSRequestModifier", "builder.modifyRequest()") {
-            _modifier.invoke("modifyRequest", url, headers);
-        } as V8ValueObject;
+        return _plugin.busy {
+            val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSRequestModifier", "builder.modifyRequest()") {
+                _modifier.invokeV8("modifyRequest", url, headers);
+            } as V8ValueObject;
 
-        val req = JSRequest(_plugin, result, url, headers);
-        result.close();
-        return req;
+            val req = JSRequest(_plugin, result, url, headers);
+            result.close();
+            return@busy req;
+        }
     }
 
 

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

@@ -6,6 +6,8 @@ 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.invokeV8
 import com.futo.platformplayer.states.StateApp
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -35,8 +37,11 @@ class JSSubtitleSource : ISubtitleSource {
     override fun getSubtitles(): String {
         if(!hasFetch)
             throw IllegalStateException("This subtitle doesn't support getSubtitles..");
-        val v8String = _obj.invoke<V8ValueString>("getSubtitles", arrayOf<Any>());
-        return v8String.value;
+
+        return _obj.getSourcePlugin()?.busy {
+            val v8String = _obj.invokeV8<V8ValueString>("getSubtitles", arrayOf<Any>());
+            return@busy v8String.value;
+        } ?: "";
     }
 
     override suspend fun getSubtitlesURI(): Uri? {

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

@@ -0,0 +1,44 @@
+package com.futo.platformplayer.api.media.platforms.js.models
+
+import com.caoccao.javet.values.V8Value
+import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
+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.IPlatformLiveEventPager
+import com.futo.platformplayer.getOrDefault
+import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.warnIfMainThread
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+class JSVODEventPager : JSPager<IPlatformLiveEvent>, IPlatformLiveEventPager {
+    override var nextRequest: Int;
+
+    constructor(config: SourcePluginConfig, plugin: JSClient, pager: V8ValueObject) : super(config, plugin, pager) {
+        nextRequest = pager.getOrThrow(config, "nextRequest", "LiveEventPager");
+    }
+
+    fun nextPage(ms: Int) = plugin.isBusyWith("JSLiveEventPager.nextPage") {
+        warnIfMainThread("VODEventPager.nextPage");
+
+        val pluginV8 = plugin.getUnderlyingPlugin();
+        pluginV8.busy {
+            val newPager: V8Value = pluginV8.catchScriptErrors("[${plugin.config.name}] JSPager", "pager.nextPage(...)") {
+                pager.invokeV8<V8Value>("nextPage", ms);
+            };
+            if(newPager is V8ValueObject)
+                pager = newPager;
+            _hasMorePages = pager.getOrDefault(config, "hasMore", "Pager", false) ?: false;
+            _resultChanged = true;
+        }
+        nextRequest = pager.getOrThrow(config, "nextRequest", "LiveEventPager");
+    }
+
+    override fun nextPage() = nextPage(0);
+
+    override fun convertResult(obj: V8ValueObject): IPlatformLiveEvent {
+        return IPlatformLiveEvent.fromV8(config, obj, "LiveEventPager");
+    }
+}

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

@@ -8,6 +8,10 @@ import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.platforms.js.SourcePluginConfig
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
+import java.time.LocalDateTime
+import java.time.OffsetDateTime
+import java.time.ZoneOffset
 
 open class JSVideo : JSContent, IPlatformVideo, IPluginSourced {
     final override val contentType: ContentType get() = ContentType.MEDIA;
@@ -17,6 +21,10 @@ open class JSVideo : JSContent, IPlatformVideo, IPluginSourced {
     final override val duration: Long;
     final override val viewCount: Long;
 
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
     final override val isLive: Boolean;
     final override val isShort: Boolean;
 
@@ -29,5 +37,11 @@ open class JSVideo : JSContent, IPlatformVideo, IPluginSourced {
         viewCount = _content.getOrThrow(config, "viewCount", contextName);
         isLive = _content.getOrThrow(config, "isLive", contextName);
         isShort = _content.getOrDefault(config, "isShort", contextName, false) ?: false;
+        playbackTime = _content.getOrDefault<Long>(config, "playbackTime", contextName, -1)?.toLong() ?: -1;
+        val playbackDateInt = _content.getOrDefault<Int>(config, "playbackDate", contextName, null)?.toLong();
+        if(playbackDateInt == null || playbackDateInt == 0.toLong())
+            playbackDate = null;
+        else
+            playbackDate = OffsetDateTime.of(LocalDateTime.ofEpochSecond(playbackDateInt, 0, ZoneOffset.UTC), ZoneOffset.UTC);
     }
 }

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

@@ -7,6 +7,7 @@ import com.caoccao.javet.values.reference.V8ValueObject
 import com.futo.platformplayer.api.media.IPlatformClient
 import com.futo.platformplayer.api.media.models.comments.IPlatformComment
 import com.futo.platformplayer.api.media.models.contents.IPlatformContent
+import com.futo.platformplayer.api.media.models.live.IPlatformLiveEvent
 import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
 import com.futo.platformplayer.api.media.models.ratings.IRating
 import com.futo.platformplayer.api.media.models.ratings.RatingLikes
@@ -24,12 +25,17 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.getOrThrowNullable
+import com.futo.platformplayer.invokeV8
 import com.futo.platformplayer.states.StateDeveloper
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
 class JSVideoDetails : JSVideo, IPlatformVideoDetails {
+    private val _plugin: JSClient;
     private val _hasGetComments: Boolean;
     private val _hasGetContentRecommendations: Boolean;
     private val _hasGetPlaybackTracker: Boolean;
+    private val _hasGetVODEvents: Boolean;
 
     //Details
     override val description : String;
@@ -45,9 +51,9 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
 
     override val subtitles: List<ISubtitleSource>;
 
-
     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));
@@ -69,6 +75,7 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
         _hasGetComments = _content.has("getComments");
         _hasGetPlaybackTracker = _content.has("getPlaybackTracker");
         _hasGetContentRecommendations = _content.has("getContentRecommendations");
+        _hasGetVODEvents = _content.has("getVODEvents");
     }
 
     override fun getPlaybackTracker(): IPlaybackTracker? {
@@ -82,14 +89,16 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
             return getPlaybackTrackerJS();
     }
     private fun getPlaybackTrackerJS(): IPlaybackTracker? {
-        return 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);
-            else
-                return@catchScriptErrors null;
-        };
+        return _plugin.busy {
+            V8Plugin.catchScriptErrors(_pluginConfig, "VideoDetails", "videoDetails.getPlaybackTracker()") {
+                val tracker = _content.invokeV8<V8Value>("getPlaybackTracker", arrayOf<Any>())
+                    ?: return@catchScriptErrors null;
+                if(tracker is V8ValueObject)
+                    return@catchScriptErrors JSPlaybackTracker(_plugin, tracker);
+                else
+                    return@catchScriptErrors null;
+            }
+        }
     }
 
     override fun getContentRecommendations(client: IPlatformClient): IPager<IPlatformContent>? {
@@ -106,8 +115,10 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
         return null;
     }
     private fun getContentRecommendationsJS(client: JSClient): JSContentPager {
-        val contentPager = _content.invoke<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
-        return JSContentPager(_pluginConfig, client, contentPager);
+        return _plugin.busy {
+            val contentPager = _content.invokeV8<V8ValueObject>("getContentRecommendations", arrayOf<Any>());
+            return@busy JSContentPager(_pluginConfig, client, contentPager);
+        }
     }
 
     override fun getComments(client: IPlatformClient): IPager<IPlatformComment>? {
@@ -123,10 +134,23 @@ class JSVideoDetails : JSVideo, IPlatformVideoDetails {
     }
 
     private fun getCommentsJS(client: JSClient): IPager<IPlatformComment>? {
-        val commentPager = _content.invoke<V8Value>("getComments", arrayOf<Any>());
-        if (commentPager !is V8ValueObject) //TODO: Maybe handle this better?
-            return null;
+        return _plugin.busy {
+            val commentPager = _content.invokeV8<V8Value>("getComments", arrayOf<Any>());
+            if (commentPager !is V8ValueObject) //TODO: Maybe handle this better?
+                return@busy null;
 
-        return JSCommentPager(_pluginConfig, client, commentPager);
+            return@busy JSCommentPager(_pluginConfig, client, commentPager);
+        }
+    }
+
+    fun hasVODEvents(): Boolean{
+        return _hasGetVODEvents;
+    }
+    fun getVODEvents(url: String): IPager<IPlatformLiveEvent>? = _plugin.busy {
+        if(!_hasGetVODEvents)
+            return@busy null;
+
+        return@busy JSVODEventPager(_plugin.config, _plugin,
+            _content.invokeV8<V8ValueObject>("getVODEvents", arrayOf<Any>()));
     }
 }

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

@@ -6,6 +6,8 @@ import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.models.JSRequestExecutor
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Void
 
 class JSAudioUrlWidevineSource : JSAudioUrlSource, IAudioUrlWidevineSource {
     override val licenseUri: String
@@ -25,7 +27,7 @@ class JSAudioUrlWidevineSource : JSAudioUrlSource, IAudioUrlWidevineSource {
             return null
 
         val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSAudioUrlWidevineSource", "obj.getLicenseRequestExecutor()") {
-            _obj.invoke("getLicenseRequestExecutor", arrayOf<Any>())
+            _obj.invokeV8("getLicenseRequestExecutor", arrayOf<Any>())
         }
 
         if (result !is V8ValueObject)

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

@@ -1,6 +1,8 @@
 package com.futo.platformplayer.api.media.platforms.js.models.sources
 
+import com.caoccao.javet.values.primitive.V8ValueString
 import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.V8Deferred
 import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
 import com.futo.platformplayer.api.media.models.streams.sources.IDashManifestSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoUrlSource
@@ -13,8 +15,13 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Async
 import com.futo.platformplayer.others.Language
 import com.futo.platformplayer.states.StateDeveloper
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Deferred
 
 class JSDashManifestRawAudioSource : JSSource, IAudioSource, IJSDashManifestRawSource, IStreamMetaDataSource {
     override val container : String;
@@ -50,6 +57,44 @@ class JSDashManifestRawAudioSource : JSSource, IAudioSource, IJSDashManifestRawS
         hasGenerate = _obj.has("generate");
     }
 
+    override fun generateAsync(scope: CoroutineScope): V8Deferred<String?> {
+        if(!hasGenerate)
+            return V8Deferred(CompletableDeferred(manifest));
+        if(_obj.isClosed)
+            throw IllegalStateException("Source object already closed");
+
+        val plugin = _plugin.getUnderlyingPlugin();
+
+        var result: V8Deferred<V8ValueString>? = null;
+        if(_plugin is DevJSClient)
+            result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRaw", false) {
+                _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
+                    _plugin.isBusyWith("dashAudio.generate") {
+                        _obj.invokeV8Async<V8ValueString>("generate");
+                    }
+                }
+            }
+        else
+            result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
+                _plugin.isBusyWith("dashAudio.generate") {
+                    _obj.invokeV8Async<V8ValueString>("generate");
+                }
+            }
+
+        return 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;
+            val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
+            if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
+                streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+            }
+
+            return@busy result.convert {
+                it.value
+            };
+        }
+    }
     override fun generate(): String? {
         if(!hasGenerate)
             return manifest;
@@ -62,21 +107,27 @@ class JSDashManifestRawAudioSource : JSSource, IAudioSource, IJSDashManifestRawS
         if(_plugin is DevJSClient)
             result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRaw", false) {
                 _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
-                    _obj.invokeString("generate");
+                    _plugin.isBusyWith("dashAudio.generate") {
+                        _obj.invokeV8<V8ValueString>("generate").value;
+                    }
                 }
             }
         else
             result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw", "dashManifestRaw.generate()") {
-                _obj.invokeString("generate");
+                _plugin.isBusyWith("dashAudio.generate") {
+                    _obj.invokeV8<V8ValueString>("generate").value;
+                }
             }
 
         if(result != null){
-            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;
-            val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
-            if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
-                streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+            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;
+                val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
+                if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
+                    streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+                }
             }
         }
         return result;

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

@@ -3,6 +3,7 @@ package com.futo.platformplayer.api.media.platforms.js.models.sources
 import com.caoccao.javet.values.V8Value
 import com.caoccao.javet.values.primitive.V8ValueString
 import com.caoccao.javet.values.reference.V8ValueObject
+import com.futo.platformplayer.V8Deferred
 import com.futo.platformplayer.api.media.models.streams.sources.IDashManifestSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoUrlSource
@@ -15,11 +16,18 @@ import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrDefault
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Async
 import com.futo.platformplayer.states.StateDeveloper
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.async
 
 interface IJSDashManifestRawSource {
     val hasGenerate: Boolean;
     var manifest: String?;
+    fun generateAsync(scope: CoroutineScope): Deferred<String?>;
     fun generate(): String?;
 }
 open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSource, IStreamMetaDataSource {
@@ -32,7 +40,7 @@ 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;
@@ -57,6 +65,45 @@ open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSo
         hasGenerate = _obj.has("generate");
     }
 
+    override fun generateAsync(scope: CoroutineScope): V8Deferred<String?> {
+        if(!hasGenerate)
+            return V8Deferred(CompletableDeferred(manifest));
+        if(_obj.isClosed)
+            throw IllegalStateException("Source object already closed");
+
+        val plugin = _plugin.getUnderlyingPlugin();
+
+        var result: V8Deferred<V8ValueString>? = null;
+        if(_plugin is DevJSClient) {
+            result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRawSource.generate()") {
+                _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
+                    _plugin.isBusyWith("dashVideo.generate") {
+                        _obj.invokeV8Async<V8ValueString>("generate");
+                    }
+                });
+            }
+        }
+        else
+            result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
+                _plugin.isBusyWith("dashVideo.generate") {
+                    _obj.invokeV8Async<V8ValueString>("generate");
+                }
+            });
+
+        return 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;
+            val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
+            if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
+                streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+            }
+
+            return@busy result.convert {
+                it.value
+            };
+        }
+    }
     override open fun generate(): String? {
         if(!hasGenerate)
             return manifest;
@@ -67,22 +114,28 @@ open class JSDashManifestRawSource: JSSource, IVideoSource, IJSDashManifestRawSo
         if(_plugin is DevJSClient) {
             result = StateDeveloper.instance.handleDevCall(_plugin.devID, "DashManifestRawSource.generate()") {
                 _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
-                    _obj.invokeString("generate");
+                    _plugin.isBusyWith("dashVideo.generate") {
+                        _obj.invokeV8<V8ValueString>("generate").value;
+                    }
                 });
             }
         }
         else
             result = _plugin.getUnderlyingPlugin().catchScriptErrors("DashManifestRaw.generate", "generate()", {
-                _obj.invokeString("generate");
+                _plugin.isBusyWith("dashVideo.generate") {
+                    _obj.invokeV8<V8ValueString>("generate").value;
+                }
             });
 
         if(result != null){
-            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;
-            val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
-            if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
-                streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+            _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;
+                val indexEnd = _obj.getOrDefault<Int>(_config, "indexEnd", "JSDashManifestRawSource", null) ?: 0;
+                if(initEnd > 0 && indexStart > 0 && indexEnd > 0) {
+                    streamMetaData = StreamMetaData(initStart, initEnd, indexStart, indexEnd);
+                }
             }
         }
         return result;
@@ -110,6 +163,32 @@ class JSDashManifestMergingRawSource(
     override val priority: Boolean
         get() = video.priority;
 
+    override fun generateAsync(scope: CoroutineScope): V8Deferred<String?> {
+        val videoDashDef = video.generateAsync(scope);
+        val audioDashDef = audio.generateAsync(scope);
+
+        return V8Deferred.merge(scope, listOf(videoDashDef, audioDashDef)) {
+            val (videoDash: String?, audioDash: String?) = it;
+
+            if (videoDash != null && audioDash == null) return@merge videoDash;
+            if (audioDash != null && videoDash == null) return@merge audioDash;
+            if (videoDash == null) return@merge null;
+
+            //TODO: Temporary simple solution..make more reliable version
+
+            var result: String? = null;
+            val audioAdaptationSet = adaptationSetRegex.find(audioDash!!);
+            if (audioAdaptationSet != null) {
+                result = videoDash.replace(
+                    "</AdaptationSet>",
+                    "</AdaptationSet>\n" + audioAdaptationSet.value
+                )
+            } else
+                result = videoDash;
+
+            return@merge result;
+        };
+    }
     override fun generate(): String? {
         val videoDash = video.generate();
         val audioDash = audio.generate();

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

@@ -9,6 +9,8 @@ import com.futo.platformplayer.api.media.platforms.js.models.JSRequestExecutor
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrNull
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
+import com.futo.platformplayer.invokeV8Void
 
 class JSDashManifestWidevineSource : IVideoUrlSource, IDashManifestSource,
     IDashManifestWidevineSource, JSSource {
@@ -45,7 +47,7 @@ class JSDashManifestWidevineSource : IVideoUrlSource, IDashManifestSource,
             return null
 
         val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSDashManifestWidevineSource", "obj.getLicenseRequestExecutor()") {
-            _obj.invoke("getLicenseRequestExecutor", arrayOf<Any>())
+            _obj.invokeV8("getLicenseRequestExecutor", arrayOf<Any>())
         }
 
         if (result !is V8ValueObject)

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

@@ -14,7 +14,9 @@ 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.invokeV8
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.orNull
 import com.futo.platformplayer.views.video.datasources.JSHttpDataSource
@@ -53,36 +55,39 @@ 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>());
+            _obj.invokeV8("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>());
+            _obj.invokeV8("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 +110,12 @@ 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 +132,26 @@ 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/api/media/platforms/js/models/sources/JSVideoUrlWidevineSource.kt

@@ -6,6 +6,7 @@ import com.futo.platformplayer.api.media.platforms.js.JSClient
 import com.futo.platformplayer.api.media.platforms.js.models.JSRequestExecutor
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.getOrThrow
+import com.futo.platformplayer.invokeV8
 
 class JSVideoUrlWidevineSource : JSVideoUrlSource, IVideoUrlWidevineSource {
     override val licenseUri: String
@@ -25,7 +26,7 @@ class JSVideoUrlWidevineSource : JSVideoUrlSource, IVideoUrlWidevineSource {
             return null
 
         val result = V8Plugin.catchScriptErrors<Any>(_config, "[${_config.name}] JSAudioUrlWidevineSource", "obj.getLicenseRequestExecutor()") {
-            _obj.invoke("getLicenseRequestExecutor", arrayOf<Any>())
+            _obj.invokeV8("getLicenseRequestExecutor", arrayOf<Any>())
         }
 
         if (result !is V8ValueObject)

app/src/main/java/com/futo/platformplayer/api/media/platforms/local/models/LocalVideoDetails.kt

@@ -11,7 +11,6 @@ import com.futo.platformplayer.api.media.models.playback.IPlaybackTracker
 import com.futo.platformplayer.api.media.models.ratings.IRating
 import com.futo.platformplayer.api.media.models.ratings.RatingLikes
 import com.futo.platformplayer.api.media.models.streams.IVideoSourceDescriptor
-import com.futo.platformplayer.api.media.models.streams.DownloadedVideoMuxedSourceDescriptor
 import com.futo.platformplayer.api.media.models.streams.sources.IDashManifestSource
 import com.futo.platformplayer.api.media.models.streams.sources.IHLSManifestSource
 import com.futo.platformplayer.api.media.models.streams.sources.IVideoSource
@@ -19,7 +18,7 @@ import com.futo.platformplayer.api.media.models.subtitles.ISubtitleSource
 import com.futo.platformplayer.api.media.models.video.IPlatformVideoDetails
 import com.futo.platformplayer.api.media.platforms.local.models.sources.LocalVideoFileSource
 import com.futo.platformplayer.api.media.structures.IPager
-import com.futo.platformplayer.downloads.VideoLocal
+import com.futo.platformplayer.serializers.OffsetDateTimeNullableSerializer
 import java.io.File
 import java.time.Instant
 import java.time.OffsetDateTime
@@ -53,6 +52,10 @@ class LocalVideoDetails: IPlatformVideoDetails {
     override val isLive: Boolean = false;
     override val isShort: Boolean = false;
 
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
     constructor(file: File) {
         id = PlatformID("Local", file.path, "LOCAL")
         name = file.name;

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

@@ -7,12 +7,12 @@ import java.util.stream.IntStream
  * A Content MultiPager that returns results based on a specified distribution
  * TODO: Merge all basic distribution pagers
  */
-class MultiDistributionContentPager : MultiPager<IPlatformContent> {
+class MultiDistributionContentPager<T : IPlatformContent> : MultiPager<T> {
 
-    private val dist : HashMap<IPager<IPlatformContent>, Float>;
-    private val distConsumed : HashMap<IPager<IPlatformContent>, Float>;
+    private val dist : HashMap<IPager<T>, Float>;
+    private val distConsumed : HashMap<IPager<T>, Float>;
 
-    constructor(pagers : Map<IPager<IPlatformContent>, Float>) : super(pagers.keys.toMutableList()) {
+    constructor(pagers : Map<IPager<T>, Float>) : super(pagers.keys.toMutableList()) {
         val distTotal = pagers.values.sum();
         dist = HashMap();
 
@@ -25,7 +25,7 @@ class MultiDistributionContentPager : MultiPager<IPlatformContent> {
     }
 
     @Synchronized
-    override fun selectItemIndex(options: Array<SelectionOption<IPlatformContent>>): Int {
+    override fun selectItemIndex(options: Array<SelectionOption<T>>): Int {
         if(options.size == 0)
             return -1;
         var bestIndex = 0;
@@ -42,6 +42,4 @@ class MultiDistributionContentPager : MultiPager<IPlatformContent> {
         distConsumed[options[bestIndex].pager.getPager()] = bestConsumed;
         return bestIndex;
     }
-
-
 }

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

@@ -35,7 +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;
@@ -62,6 +62,7 @@ class ChromecastCastingDevice : CastingDevice {
     private val MAX_LAUNCH_RETRIES = 3
     private var _lastLaunchTime_ms = 0L
     private var _retryJob: Job? = null
+    private var _autoLaunchEnabled = true
 
     constructor(name: String, addresses: Array<InetAddress>, port: Int) : super() {
         this.name = name;
@@ -144,6 +145,23 @@ 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;
@@ -288,6 +306,7 @@ class ChromecastCastingDevice : CastingDevice {
             return;
         }
 
+        _autoLaunchEnabled = true
         _started = true;
         _sessionId = null;
         _launchRetries = 0
@@ -529,6 +548,7 @@ class ChromecastCastingDevice : CastingDevice {
 
                         if (appId == "CC1AD845") {
                             sessionIsRunning = true;
+                            _autoLaunchEnabled = false
 
                             if (_sessionId == null) {
                                 connectionState = CastConnectionState.CONNECTED;
@@ -541,7 +561,6 @@ class ChromecastCastingDevice : CastingDevice {
                                 _transportId = transportId;
 
                                 requestMediaStatus();
-                                playVideo();
                             }
                         }
                     }
@@ -551,21 +570,22 @@ class ChromecastCastingDevice : CastingDevice {
                     if (System.currentTimeMillis() - _lastLaunchTime_ms > 5000) {
                         _sessionId = null
                         _mediaSessionId = null
-                        setTime(0.0)
                         _transportId = null
 
-                        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()
+                        if (_autoLaunchEnabled) {
+                            if (_launching && _launchRetries < MAX_LAUNCH_RETRIES) {
+                                Logger.i(TAG, "No player yet; attempting launch #${_launchRetries + 1}")
+                                _launchRetries++
+                                launchPlayer()
+                            } else {
+                                // Maybe the first GET_STATUS came back empty; still try launching
+                                Logger.i(TAG, "Player not found; triggering launch #${_launchRetries + 1}")
+                                _launching = true
+                                _launchRetries++
+                                launchPlayer()
+                            }
                         } else {
-                            Logger.e(TAG, "Player not found after $_launchRetries attempts; giving up.")
+                            Logger.e(TAG, "Player not found ($_launchRetries, _autoLaunchEnabled = $_autoLaunchEnabled); giving up.")
                             Logger.i(TAG, "Unable to start media receiver on device")
                             stop()
                         }
@@ -582,6 +602,7 @@ class ChromecastCastingDevice : CastingDevice {
                 } else {
                     _launching = false
                     _launchRetries = 0
+                    _autoLaunchEnabled = false
                 }
 
                 val volume = status.getJSONObject("volume");
@@ -619,10 +640,16 @@ class ChromecastCastingDevice : CastingDevice {
                         stopVideo();
                     }
                 }
+
+                val needsLoad = statuses.length() == 0 || (statuses.getJSONObject(0).getString("playerState") == "IDLE")
+                if (needsLoad && _contentId != null && _mediaSessionId == null) {
+                    Logger.i(TAG, "Receiver idle, sending initial LOAD")
+                    playVideo()
+                }
             } else if (type == "CLOSE") {
                 if (message.sourceId == "receiver-0") {
                     Logger.i(TAG, "Close received.");
-                    stop();
+                    stopCasting();
                 } else if (_transportId == message.sourceId) {
                     throw Exception("Transport id closed.")
                 }
@@ -659,6 +686,10 @@ class ChromecastCastingDevice : CastingDevice {
         localAddress = null;
         _started = false;
 
+        _contentId = null
+        _contentType = null
+        _streamType = null
+
         _retryJob?.cancel()
         _retryJob = null
 

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

@@ -348,7 +348,7 @@ class FCastCastingDevice : CastingDevice {
                                 headerBytesRead += read
                             }
 
-                            val size = ((buffer[3].toLong() shl 24) or (buffer[2].toLong() shl 16) or (buffer[1].toLong() shl 8) or buffer[0].toLong()).toInt();
+                            val size = ((buffer[3].toUByte().toLong() shl 24) or (buffer[2].toUByte().toLong() shl 16) or (buffer[1].toUByte().toLong() shl 8) or buffer[0].toUByte().toLong()).toInt();
                             if (size > buffer.size) {
                                 Logger.w(TAG, "Packets larger than $size bytes are not supported.")
                                 break

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

@@ -39,6 +39,7 @@ import com.futo.platformplayer.api.media.platforms.js.models.JSRequestExecutor
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestMergingRawSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestRawAudioSource
 import com.futo.platformplayer.api.media.platforms.js.models.sources.JSDashManifestRawSource
+import com.futo.platformplayer.api.media.platforms.js.models.sources.JSSource
 import com.futo.platformplayer.builders.DashBuilder
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
@@ -64,6 +65,7 @@ import java.net.URLDecoder
 import java.net.URLEncoder
 import java.util.Collections
 import java.util.UUID
+import java.util.concurrent.atomic.AtomicInteger
 
 class StateCasting {
     private val _scopeIO = CoroutineScope(Dispatchers.IO);
@@ -89,6 +91,7 @@ class StateCasting {
     var _resumeCastingDevice: CastingDeviceInfo? = null;
     private var _nsdManager: NsdManager? = null
     val isCasting: Boolean get() = activeDevice != null;
+    private val _castId = AtomicInteger(0)
 
     private val _discoveryListeners = mapOf(
         "_googlecast._tcp" to createDiscoveryListener(::addOrUpdateChromeCastDevice),
@@ -432,129 +435,112 @@ class StateCasting {
         action();
     }
 
-    fun castIfAvailable(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoSource?, audioSource: IAudioSource?, subtitleSource: ISubtitleSource?, ms: Long = -1, speed: Double?): Boolean {
-        val ad = activeDevice ?: return false;
-        if (ad.connectionState != CastConnectionState.CONNECTED) {
-            return false;
-        }
+    fun cancel() {
+        _castId.incrementAndGet()
+    }
 
-        val resumePosition = if (ms > 0L) (ms.toDouble() / 1000.0) else 0.0;
+    suspend fun castIfAvailable(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoSource?, audioSource: IAudioSource?, subtitleSource: ISubtitleSource?, ms: Long = -1, speed: Double?, onLoadingEstimate: ((Int) -> Unit)? = null, onLoading: ((Boolean) -> Unit)? = null): Boolean {
+        return withContext(Dispatchers.IO) {
+            val ad = activeDevice ?: return@withContext false;
+            if (ad.connectionState != CastConnectionState.CONNECTED) {
+                return@withContext false;
+            }
 
-        var sourceCount = 0;
-        if (videoSource != null) sourceCount++;
-        if (audioSource != null) sourceCount++;
-        if (subtitleSource != null) sourceCount++;
+            val resumePosition = if (ms > 0L) (ms.toDouble() / 1000.0) else 0.0;
+            val castId = _castId.incrementAndGet()
 
-        if (sourceCount < 1) {
-            throw Exception("At least one source should be specified.");
-        }
+            var sourceCount = 0;
+            if (videoSource != null) sourceCount++;
+            if (audioSource != null) sourceCount++;
+            if (subtitleSource != null) sourceCount++;
 
-        if (sourceCount > 1) {
-            if (videoSource is LocalVideoSource || audioSource is LocalAudioSource || subtitleSource is LocalSubtitleSource) {
-                if (ad is AirPlayCastingDevice) {
-                    Logger.i(TAG, "Casting as local HLS");
-                    castLocalHls(video, videoSource as LocalVideoSource?, audioSource as LocalAudioSource?, subtitleSource as LocalSubtitleSource?, resumePosition, speed);
+            if (sourceCount < 1) {
+                throw Exception("At least one source should be specified.");
+            }
+
+            if (sourceCount > 1) {
+                if (videoSource is LocalVideoSource || audioSource is LocalAudioSource || subtitleSource is LocalSubtitleSource) {
+                    if (ad is AirPlayCastingDevice) {
+                        Logger.i(TAG, "Casting as local HLS");
+                        castLocalHls(video, videoSource as LocalVideoSource?, audioSource as LocalAudioSource?, subtitleSource as LocalSubtitleSource?, resumePosition, speed);
+                    } else {
+                        Logger.i(TAG, "Casting as local DASH");
+                        castLocalDash(video, videoSource as LocalVideoSource?, audioSource as LocalAudioSource?, subtitleSource as LocalSubtitleSource?, resumePosition, speed);
+                    }
                 } else {
-                    Logger.i(TAG, "Casting as local DASH");
-                    castLocalDash(video, videoSource as LocalVideoSource?, audioSource as LocalAudioSource?, subtitleSource as LocalSubtitleSource?, resumePosition, speed);
-                }
-            } else {
-                StateApp.instance.scope.launch(Dispatchers.IO) {
-                    try {
-                        val isRawDash = videoSource is JSDashManifestRawSource || audioSource is JSDashManifestRawAudioSource
-                        if (isRawDash) {
-                            Logger.i(TAG, "Casting as raw DASH");
+                    val isRawDash = videoSource is JSDashManifestRawSource || audioSource is JSDashManifestRawAudioSource
+                    if (isRawDash) {
+                        Logger.i(TAG, "Casting as raw DASH");
 
-                            try {
-                                castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, audioSource as JSDashManifestRawAudioSource?, subtitleSource, resumePosition, speed);
-                            } catch (e: Throwable) {
-                                Logger.e(TAG, "Failed to start casting DASH raw videoSource=${videoSource} audioSource=${audioSource}.", e);
-                            }
+                        castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, audioSource as JSDashManifestRawAudioSource?, subtitleSource, resumePosition, speed, castId, onLoadingEstimate, onLoading);
+                    } else {
+                        if (ad is FCastCastingDevice) {
+                            Logger.i(TAG, "Casting as DASH direct");
+                            castDashDirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
+                        } else if (ad is AirPlayCastingDevice) {
+                            Logger.i(TAG, "Casting as HLS indirect");
+                            castHlsIndirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
                         } else {
-                            if (ad is FCastCastingDevice) {
-                                Logger.i(TAG, "Casting as DASH direct");
-                                castDashDirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
-                            } else if (ad is AirPlayCastingDevice) {
-                                Logger.i(TAG, "Casting as HLS indirect");
-                                castHlsIndirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
-                            } else {
-                                Logger.i(TAG, "Casting as DASH indirect");
-                                castDashIndirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
-                            }
+                            Logger.i(TAG, "Casting as DASH indirect");
+                            castDashIndirect(contentResolver, video, videoSource as IVideoUrlSource?, audioSource as IAudioUrlSource?, subtitleSource, resumePosition, speed);
                         }
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Failed to start casting DASH videoSource=${videoSource} audioSource=${audioSource}.", e);
-                    }
-                }
-            }
-        } else {
-            val proxyStreams = Settings.instance.casting.alwaysProxyRequests;
-            val url = getLocalUrl(ad);
-            val id = UUID.randomUUID();
-
-            if (videoSource is IVideoUrlSource) {
-                val videoPath = "/video-${id}"
-                val videoUrl = if(proxyStreams) url + videoPath else videoSource.getVideoUrl();
-                Logger.i(TAG, "Casting as singular video");
-                ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", videoSource.container, videoUrl, resumePosition, video.duration.toDouble(), speed);
-            } else if (audioSource is IAudioUrlSource) {
-                val audioPath = "/audio-${id}"
-                val audioUrl = if(proxyStreams) url + audioPath else audioSource.getAudioUrl();
-                Logger.i(TAG, "Casting as singular audio");
-                ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", audioSource.container, audioUrl, resumePosition, video.duration.toDouble(), speed);
-            } else if(videoSource is IHLSManifestSource) {
-                if (proxyStreams || ad is ChromecastCastingDevice) {
-                    Logger.i(TAG, "Casting as proxied HLS");
-                    castProxiedHls(video, videoSource.url, videoSource.codec, resumePosition, speed);
-                } else {
-                    Logger.i(TAG, "Casting as non-proxied HLS");
-                    ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", videoSource.container, videoSource.url, resumePosition, video.duration.toDouble(), speed);
-                }
-            } else if(audioSource is IHLSManifestAudioSource) {
-                if (proxyStreams || ad is ChromecastCastingDevice) {
-                    Logger.i(TAG, "Casting as proxied audio HLS");
-                    castProxiedHls(video, audioSource.url, audioSource.codec, resumePosition, speed);
-                } else {
-                    Logger.i(TAG, "Casting as non-proxied audio HLS");
-                    ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", audioSource.container, audioSource.url, resumePosition, video.duration.toDouble(), speed);
-                }
-            } else if (videoSource is LocalVideoSource) {
-                Logger.i(TAG, "Casting as local video");
-                castLocalVideo(video, videoSource, resumePosition, speed);
-            } else if (audioSource is LocalAudioSource) {
-                Logger.i(TAG, "Casting as local audio");
-                castLocalAudio(video, audioSource, resumePosition, speed);
-            } else if (videoSource is JSDashManifestRawSource) {
-                Logger.i(TAG, "Casting as JSDashManifestRawSource video");
-
-                StateApp.instance.scope.launch(Dispatchers.IO) {
-                    try {
-                        castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, null, null, resumePosition, speed);
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Failed to start casting DASH raw videoSource=${videoSource}.", e);
-                    }
-                }
-            } else if (audioSource is JSDashManifestRawAudioSource) {
-                Logger.i(TAG, "Casting as JSDashManifestRawSource audio");
-
-                StateApp.instance.scope.launch(Dispatchers.IO) {
-                    try {
-                        castDashRaw(contentResolver, video, null, audioSource as JSDashManifestRawAudioSource?, null, resumePosition, speed);
-                    } catch (e: Throwable) {
-                        Logger.e(TAG, "Failed to start casting DASH raw audioSource=${audioSource}.", e);
                     }
                 }
             } else {
-                var str = listOf(
-                    if(videoSource != null) "Video: ${videoSource::class.java.simpleName}" else null,
-                    if(audioSource != null) "Audio: ${audioSource::class.java.simpleName}" else null,
-                    if(subtitleSource != null) "Subtitles: ${subtitleSource::class.java.simpleName}" else null
-                ).filterNotNull().joinToString(", ");
-                throw UnsupportedCastException(str);
-            }
-        }
+                val proxyStreams = shouldProxyStreams(ad, videoSource, audioSource)
+                val url = getLocalUrl(ad);
+                val id = UUID.randomUUID();
 
-        return true;
+                if (videoSource is IVideoUrlSource) {
+                    val videoPath = "/video-${id}"
+                    val videoUrl = if(proxyStreams) url + videoPath else videoSource.getVideoUrl();
+                    Logger.i(TAG, "Casting as singular video");
+                    ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", videoSource.container, videoUrl, resumePosition, video.duration.toDouble(), speed);
+                } else if (audioSource is IAudioUrlSource) {
+                    val audioPath = "/audio-${id}"
+                    val audioUrl = if(proxyStreams) url + audioPath else audioSource.getAudioUrl();
+                    Logger.i(TAG, "Casting as singular audio");
+                    ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", audioSource.container, audioUrl, resumePosition, video.duration.toDouble(), speed);
+                } else if(videoSource is IHLSManifestSource) {
+                    if (proxyStreams || ad is ChromecastCastingDevice) {
+                        Logger.i(TAG, "Casting as proxied HLS");
+                        castProxiedHls(video, videoSource.url, videoSource.codec, resumePosition, speed);
+                    } else {
+                        Logger.i(TAG, "Casting as non-proxied HLS");
+                        ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", videoSource.container, videoSource.url, resumePosition, video.duration.toDouble(), speed);
+                    }
+                } else if(audioSource is IHLSManifestAudioSource) {
+                    if (proxyStreams || ad is ChromecastCastingDevice) {
+                        Logger.i(TAG, "Casting as proxied audio HLS");
+                        castProxiedHls(video, audioSource.url, audioSource.codec, resumePosition, speed);
+                    } else {
+                        Logger.i(TAG, "Casting as non-proxied audio HLS");
+                        ad.loadVideo(if (video.isLive) "LIVE" else "BUFFERED", audioSource.container, audioSource.url, resumePosition, video.duration.toDouble(), speed);
+                    }
+                } else if (videoSource is LocalVideoSource) {
+                    Logger.i(TAG, "Casting as local video");
+                    castLocalVideo(video, videoSource, resumePosition, speed);
+                } else if (audioSource is LocalAudioSource) {
+                    Logger.i(TAG, "Casting as local audio");
+                    castLocalAudio(video, audioSource, resumePosition, speed);
+                } else if (videoSource is JSDashManifestRawSource) {
+                    Logger.i(TAG, "Casting as JSDashManifestRawSource video");
+                    castDashRaw(contentResolver, video, videoSource as JSDashManifestRawSource?, null, null, resumePosition, speed, castId, onLoadingEstimate, onLoading);
+                } else if (audioSource is JSDashManifestRawAudioSource) {
+                    Logger.i(TAG, "Casting as JSDashManifestRawSource audio");
+                    castDashRaw(contentResolver, video, null, audioSource as JSDashManifestRawAudioSource?, null, resumePosition, speed, castId, onLoadingEstimate, onLoading);
+                } else {
+                    var str = listOf(
+                        if(videoSource != null) "Video: ${videoSource::class.java.simpleName}" else null,
+                        if(audioSource != null) "Audio: ${audioSource::class.java.simpleName}" else null,
+                        if(subtitleSource != null) "Subtitles: ${subtitleSource::class.java.simpleName}" else null
+                    ).filterNotNull().joinToString(", ");
+                    throw UnsupportedCastException(str);
+                }
+            }
+
+            return@withContext true;
+        }
     }
 
     fun resumeVideo(): Boolean {
@@ -766,7 +752,7 @@ class StateCasting {
 
     private suspend fun castDashDirect(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoUrlSource?, audioSource: IAudioUrlSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
-        val proxyStreams = Settings.instance.casting.alwaysProxyRequests || ad !is FCastCastingDevice;
+        val proxyStreams = shouldProxyStreams(ad, videoSource, audioSource)
 
         val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
@@ -1129,9 +1115,14 @@ class StateCasting {
         return listOf(hlsUrl, videoSource?.getVideoUrl() ?: "", audioSource?.getAudioUrl() ?: "", subtitlesUri.toString());
     }
 
+    private fun shouldProxyStreams(castingDevice: CastingDevice, videoSource: IVideoSource?, audioSource: IAudioSource?): Boolean {
+        val hasRequestModifier = (videoSource as? JSSource)?.hasRequestModifier == true || (audioSource as? JSSource)?.hasRequestModifier == true
+        return Settings.instance.casting.alwaysProxyRequests || castingDevice !is FCastCastingDevice || hasRequestModifier
+    }
+
     private suspend fun castDashIndirect(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: IVideoUrlSource?, audioSource: IAudioUrlSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
-        val proxyStreams = Settings.instance.casting.alwaysProxyRequests || ad !is FCastCastingDevice;
+        val proxyStreams = shouldProxyStreams(ad, videoSource, audioSource)
 
         val url = getLocalUrl(ad);
         val id = UUID.randomUUID();
@@ -1236,7 +1227,7 @@ class StateCasting {
     }
 
     @OptIn(UnstableApi::class)
-    private suspend fun castDashRaw(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: JSDashManifestRawSource?, audioSource: JSDashManifestRawAudioSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?) : List<String> {
+    private suspend fun castDashRaw(contentResolver: ContentResolver, video: IPlatformVideoDetails, videoSource: JSDashManifestRawSource?, audioSource: JSDashManifestRawAudioSource?, subtitleSource: ISubtitleSource?, resumePosition: Double, speed: Double?, castId: Int, onLoadingEstimate: ((Int) -> Unit)? = null, onLoading: ((Boolean) -> Unit)? = null) : List<String> {
         val ad = activeDevice ?: return listOf();
 
         cleanExecutors()
@@ -1283,20 +1274,48 @@ class StateCasting {
             }
         }
 
-        var dashContent = withContext(Dispatchers.IO) {
+        var dashContent: String = withContext(Dispatchers.IO) {
+            stopVideo()
+
             //TODO: Include subtitlesURl in the future
-            return@withContext if (audioSource != null && videoSource != null) {
-                JSDashManifestMergingRawSource(videoSource, audioSource).generate()
+            val deferred = if (audioSource != null && videoSource != null) {
+                JSDashManifestMergingRawSource(videoSource, audioSource).generateAsync(_scopeIO)
             } else if (audioSource != null) {
-                audioSource.generate()
+                audioSource.generateAsync(_scopeIO)
             } else if (videoSource != null) {
-                videoSource.generate()
+                videoSource.generateAsync(_scopeIO)
             } else {
                 Logger.e(TAG, "Expected at least audio or video to be set")
                 null
             }
+
+            if (deferred != null) {
+                try {
+                    withContext(Dispatchers.Main) {
+                        if (deferred.estDuration >= 0) {
+                            onLoadingEstimate?.invoke(deferred.estDuration)
+                        } else {
+                            onLoading?.invoke(true)
+                        }
+                    }
+                    deferred.await()
+                } finally {
+                    if (castId == _castId.get()) {
+                        withContext(Dispatchers.Main) {
+                            onLoading?.invoke(false)
+                        }
+                    }
+                }
+            } else {
+                return@withContext null
+            }
         } ?: throw Exception("Dash is null")
 
+        if (castId != _castId.get()) {
+            Log.i(TAG, "Get DASH cancelled.")
+            return emptyList()
+        }
+
         for (representation in representationRegex.findAll(dashContent)) {
             val mediaType = representation.groups[1]?.value ?: throw Exception("Media type should be found")
             dashContent = mediaInitializationRegex.replace(dashContent) {

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

@@ -47,10 +47,10 @@ class DeveloperEndpoints(private val context: Context) {
     private val testPluginOrThrow: V8Plugin get() = _testPlugin ?: throw IllegalStateException("Attempted to use test plugin without plugin");
     private val _testPluginVariables: HashMap<String, V8RemoteObject> = hashMapOf();
 
-    private inline fun <reified T> createRemoteObjectArray(objs: Iterable<T>): List<V8RemoteObject> {
-        val remotes = mutableListOf<V8RemoteObject>();
+    private inline fun <reified T> createRemoteObjectArray(objs: Iterable<T>): List<V8RemoteObject?> {
+        val remotes = mutableListOf<V8RemoteObject?>();
         for(obj in objs)
-            remotes.add(createRemoteObject(obj)!!);
+            remotes.add(createRemoteObject(obj));
         return remotes;
     }
     private inline fun <reified T> createRemoteObject(obj: T): V8RemoteObject? {

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

@@ -106,7 +106,7 @@ class CastingAddDialog(context: Context?) : AlertDialog(context) {
         };
 
         _buttonTutorial.setOnClickListener {
-            UIDialogs.showCastingTutorialDialog(context)
+            UIDialogs.showCastingTutorialDialog(context, ownerActivity)
             dismiss()
         }
     }
@@ -130,7 +130,7 @@ class CastingAddDialog(context: Context?) : AlertDialog(context) {
 
     private fun performDismiss(shouldShowCastingDialog: Boolean = true) {
         if (shouldShowCastingDialog) {
-            UIDialogs.showCastingDialog(context);
+            UIDialogs.showCastingDialog(context, ownerActivity);
         }
 
         dismiss();

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

@@ -53,7 +53,7 @@ class CastingHelpDialog(context: Context?) : AlertDialog(context) {
 
         findViewById<BigButton>(R.id.button_close).onClick.subscribe {
             dismiss()
-            UIDialogs.showCastingAddDialog(context)
+            UIDialogs.showCastingAddDialog(context, ownerActivity)
         }
     }
 

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

@@ -83,7 +83,7 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
 
         _buttonClose.setOnClickListener { dismiss(); };
         _buttonAdd.setOnClickListener {
-            UIDialogs.showCastingAddDialog(context);
+            UIDialogs.showCastingAddDialog(context, ownerActivity);
             dismiss();
         };
 
@@ -139,9 +139,6 @@ class ConnectCastingDialog(context: Context?) : AlertDialog(context) {
                 }
             }
         }
-
-        _textNoDevicesFound.visibility = if (_devices.isEmpty()) View.VISIBLE else View.GONE;
-        _recyclerDevices.visibility = if (_devices.isNotEmpty()) View.VISIBLE else View.GONE;
     }
 
     override fun dismiss() {

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;
-                StateBackup.importZipBytes(_context, StateApp.instance.scope, zipBytes);
+                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;
-                val txt = String(txtBytes);
-                StateBackup.importTxt(_context, txt);
+                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;
-                val json = String(jsonBytes);
-                StateBackup.importNewPipeSubs(_context, json);
+                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

@@ -303,9 +303,10 @@ class VideoDownload {
                         try {
                             val playlistResponse = client.get(source.url)
                             if (playlistResponse.isOk) {
+                                val resolvedPlaylistUrl = playlistResponse.url
                                 val playlistContent = playlistResponse.body?.string()
                                 if (playlistContent != null) {
-                                    videoSources.addAll(HLS.parseAndGetVideoSources(source, playlistContent, source.url))
+                                    videoSources.addAll(HLS.parseAndGetVideoSources(source, playlistContent, resolvedPlaylistUrl))
                                 }
                             }
                         } catch (e: Throwable) {
@@ -351,9 +352,10 @@ class VideoDownload {
                             try {
                                 val playlistResponse = client.get(source.url)
                                 if (playlistResponse.isOk) {
+                                    val resolvedPlaylistUrl = playlistResponse.url
                                     val playlistContent = playlistResponse.body?.string()
                                     if (playlistContent != null) {
-                                        audioSources.addAll(HLS.parseAndGetAudioSources(source, playlistContent, source.url))
+                                        audioSources.addAll(HLS.parseAndGetAudioSources(source, playlistContent, resolvedPlaylistUrl))
                                     }
                                 }
                             } catch (e: Throwable) {
@@ -724,7 +726,7 @@ class VideoDownload {
                 val t = cue.groupValues[1];
                 val d = cue.groupValues[2];
 
-                val url = foundTemplateUrl.replace("\$Number\$", (indexCounter + 1).toString());
+                val url = foundTemplateUrl.replace("\$Number\$", (indexCounter).toString());
 
                 val data = if(executor != null)
                     executor.executeRequest("GET", url, null, mapOf());

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

@@ -73,6 +73,10 @@ class VideoLocal: IPlatformVideoDetails, IStoreItem {
 
     override val isShort: Boolean get() = videoSerialized.isShort;
 
+    override var playbackTime: Long = -1;
+    @kotlinx.serialization.Serializable(with = OffsetDateTimeNullableSerializer::class)
+    override var playbackDate: OffsetDateTime? = null;
+
     //TODO: Offline subtitles
     override val subtitles: List<ISubtitleSource> = listOf();
 

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

@@ -6,13 +6,13 @@ 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
 import com.caoccao.javet.values.primitive.V8ValueString
+import com.caoccao.javet.values.reference.IV8ValuePromise
 import com.caoccao.javet.values.reference.V8ValueObject
+import com.caoccao.javet.values.reference.V8ValuePromise
 import com.futo.platformplayer.api.http.ManagedHttpClient
 import com.futo.platformplayer.api.media.platforms.js.internal.JSHttpClient
 import com.futo.platformplayer.constructs.Event1
@@ -26,6 +26,7 @@ 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
@@ -38,8 +39,18 @@ import com.futo.platformplayer.engine.packages.V8Package
 import com.futo.platformplayer.getOrThrow
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateAssets
+import com.futo.platformplayer.toList
+import com.futo.platformplayer.toV8ValueBlocking
+import com.futo.platformplayer.toV8ValueAsync
 import com.futo.platformplayer.warnIfMainThread
+import kotlinx.coroutines.CompletableDeferred
+import kotlinx.coroutines.Deferred
+import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.withContext
 import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.locks.ReentrantLock
+import kotlin.concurrent.withLock
 
 class V8Plugin {
     val config: IV8PluginConfig;
@@ -47,10 +58,14 @@ class V8Plugin {
     private val _clientAuth: ManagedHttpClient;
     private val _clientOthers: ConcurrentHashMap<String, JSHttpClient> = ConcurrentHashMap();
 
+    private val _promises = ConcurrentHashMap<V8ValuePromise, ((V8ValuePromise)->Unit)?>();
+
     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 +82,8 @@ 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 +153,7 @@ 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 +162,8 @@ class V8Plugin {
             if (!host.isIsolateCreated)
                 throw IllegalStateException("Isolate not created");
 
+            _runtimeMap.put(_runtime!!, this);
+
             //Setup bridge
             _runtime?.let {
                 it.converter = V8Converter();
@@ -184,10 +200,13 @@ 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) {
@@ -197,6 +216,7 @@ class V8Plugin {
                 }
 
                 _runtime?.let {
+                    _runtimeMap.remove(it);
                     _runtime = null;
                     if(!it.isClosed && !it.isDead) {
                         try {
@@ -211,62 +231,147 @@ class V8Plugin {
                     Logger.i(TAG, "Stopped plugin [${config.name}]");
                 };
             }
+            Logger.i(TAG, "Plugin stopped");
             onStopped.emit(this);
         }
+        cancelAllPromises();
     }
 
+    fun isThreadAlreadyBusy(): Boolean {
+        return _busyLock.isHeldByCurrentThread;
+    }
+    fun <T> busy(handle: ()->T): T {
+        _busyLock.lock();
+        try {
+            return handle();
+        }
+        finally {
+            _busyLock.unlock();
+        }
+        /*
+        _busyLock.withLock {
+            //Logger.i(TAG, "Entered busy: " + Thread.currentThread().stackTrace.drop(3)?.firstOrNull()?.toString() + ", " + Thread.currentThread().stackTrace.drop(4)?.firstOrNull()?.toString());
+            return handle();
+        }*/
+    }
+    fun <T> unbusy(handle: ()->T): T {
+        val wasLocked = isThreadAlreadyBusy();
+        if(!wasLocked)
+            return handle();
+        val lockCount = _busyLock.holdCount;
+        for(i in 1..lockCount)
+            _busyLock.unlock();
+        try {
+            Logger.w(TAG, "Unlocking V8 thread for [${config.name}] for a blocking resolve of a promise")
+            return handle();
+        }
+        finally {
+            Logger.w(TAG, "Relocking V8 thread for [${config.name}] for a blocking resolve of a promise")
+
+            for(i in 1..lockCount)
+                _busyLock.lock();
+        }
+    }
     fun execute(js: String) : V8Value {
         return executeTyped<V8Value>(js);
     }
+
+    suspend fun <T : V8Value> executeTypedAsync(js: String) : Deferred<T> {
+        warnIfMainThread("V8Plugin.executeTypedAsync");
+        if(isStopped)
+            throw PluginEngineStoppedException(config, "Instance is stopped", js);
+
+        return withContext(IO) {
+            return@withContext busy {
+                try {
+                    val runtime = _runtime ?: throw IllegalStateException("JSPlugin not started yet");
+                    val result = catchScriptErrors<V8Value>("Plugin[${config.name}]", js) {
+                        runtime.getExecutor(js).execute()
+                    };
+
+                    if (result is V8ValuePromise) {
+                        return@busy result.toV8ValueAsync<T>(this@V8Plugin);
+                    } else
+                        return@busy CompletableDeferred(result as T);
+                }
+                catch(ex: Throwable) {
+                    val def = CompletableDeferred<T>();
+                    def.completeExceptionally(ex);
+                    return@busy def;
+                }
+            }
+        }
+    }
     fun <T : V8Value> executeTyped(js: String) : T {
         warnIfMainThread("V8Plugin.executeTyped");
         if(isStopped)
             throw PluginEngineStoppedException(config, "Instance is stopped", js);
 
-        synchronized(_busyCounterLock) {
-            _busyCounter++;
-        }
-
-        val runtime = _runtime ?: throw IllegalStateException("JSPlugin not started yet");
-        try {
-            return catchScriptErrors("Plugin[${config.name}]", js) {
+        val result = busy {
+            val runtime = _runtime ?: throw IllegalStateException("JSPlugin not started yet");
+            return@busy catchScriptErrors<V8Value>("Plugin[${config.name}]", js) {
                 runtime.getExecutor(js).execute()
             };
+        };
+        if(result is V8ValuePromise) {
+            return result.toV8ValueBlocking(this@V8Plugin);
         }
-        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--;
-            }
-        }
+        return result as T;
     }
-    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[${config.name}]") { executeTyped<V8ValueInteger>(js).value };
+    fun executeBoolean(js: String) : Boolean? = busy { catchScriptErrors("Plugin[${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 } }
 
-    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 <T: V8Value> handlePromise(result: V8ValuePromise): CompletableDeferred<T> {
+        val def = CompletableDeferred<T>();
+        result.register(object: IV8ValuePromise.IListener {
+            override fun onFulfilled(p0: V8Value?) {
+                resolvePromise(result);
+                def.complete(p0 as T);
             }
+            override fun onRejected(p0: V8Value?) {
+                resolvePromise(result);
+                def.completeExceptionally(NotImplementedError("onRejected promise not implemented.."));
+            }
+            override fun onCatch(p0: V8Value?) {
+                resolvePromise(result);
+                def.completeExceptionally(NotImplementedError("onCatch promise not implemented.."));
+            }
+        });
+        registerPromise(result) {
+            if(def.isActive)
+                def.cancel("Cancelled by system");
+        }
+        return def;
+    }
+    fun registerPromise(promise: V8ValuePromise, onCancelled: ((V8ValuePromise)->Unit)? = null) {
+        Logger.v(TAG, "Promise registered for plugin [${config.name}]: ${promise.hashCode()}");
+        if (onCancelled != null) {
+            _promises.put(promise, onCancelled)
+        };
+    }
+    fun resolvePromise(promise: V8ValuePromise, cancelled: Boolean = false) {
+        Logger.v(TAG, "Promise resolved for plugin [${config.name}]: ${promise.hashCode()}");
+        val found = synchronized(_promises) {
+            val found = _promises.getOrDefault(promise, null);
+            _promises.remove(promise);
+            return@synchronized found;
+        };
+        if(found != null && cancelled)
+            found(promise);
+    }
+    fun cancelAllPromises(){
+        val promises = _promises.keys().toList();
+        for(key in promises) {
+            try {
+                resolvePromise(key, true);
+            }
+            catch(ex: Throwable) {}
         }
     }
 
+
     private fun getPackage(packageName: String, allowNull: Boolean = false): V8Package? {
         //TODO: Auto get all package types?
         return when(packageName) {
@@ -292,8 +397,14 @@ 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
@@ -327,14 +438,23 @@ 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);
                     }
 
@@ -348,6 +468,41 @@ 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) {
@@ -398,9 +553,4 @@ 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/dev/V8RemoteObject.kt

@@ -136,7 +136,7 @@ class V8RemoteObject {
         }
 
 
-        fun List<V8RemoteObject>.serialize() : String {
+        fun List<V8RemoteObject?>.serialize() : String {
             return _gson.toJson(this);
         }
     }

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
@@ -26,6 +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
@@ -78,6 +80,15 @@ class PackageBridge : V8Package {
         return "android";
     }
 
+    @V8Property
+    fun supportedFeatures(): Array<String> {
+        return arrayOf(
+            "ReloadRequiredException",
+            "HttpBatchClient",
+            "Async"
+        );
+    }
+
     @V8Property
     fun supportedContent(): Array<Int> {
         return arrayOf(
@@ -101,45 +112,54 @@ 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)) {
-                    JavetResourceUtils.safeClose(funcClone);
-                    return@launch;
+            if (_plugin.isStopped)
+                return@launch;
+            if (!timeoutMap.containsKey(id)) {
+                _plugin.busy {
+                    if (!_plugin.isStopped)
+                        JavetResourceUtils.safeClose(funcClone);
                 }
-                timeoutMap.remove(id);
+                return@launch;
             }
+            timeoutMap.remove(id);
             try {
-                _plugin.whenNotBusy {
-                    funcClone.callVoid(null, arrayOf<Any>());
+                Logger.w(TAG, "setTimeout before busy (${timeout}): ${_plugin.isBusy}");
+                _plugin.busy {
+                    Logger.w(TAG, "setTimeout in busy");
+                    if (!_plugin.isStopped)
+                        funcClone.callVoid(null, arrayOf<Any>());
+                    Logger.w(TAG, "setTimeout after");
                 }
-            }
-            catch(ex: Throwable) {
+            } catch (ex: Throwable) {
                 Logger.e(TAG, "Failed timeout callback", ex);
-            }
-            finally {
-                JavetResourceUtils.safeClose(funcClone);
+            } finally {
+                _plugin.busy {
+                    if (!_plugin.isStopped)
+                        JavetResourceUtils.safeClose(funcClone);
+                }
+                //_plugin.whenNotBusy {
+                //}
             }
         };
-        synchronized(timeoutMap) {
-            timeoutMap.add(id);
-        }
+        timeoutMap.put(id, true);
         return id;
     }
     @V8Function
     fun clearTimeout(id: Int) {
-        synchronized(timeoutMap) {
-            if(timeoutMap.contains(id))
-                timeoutMap.remove(id);
-        }
+        if (timeoutMap.containsKey(id))
+            timeoutMap.remove(id);
+    }
+    @V8Function
+    fun sleep(length: Int) {
+        Thread.sleep(length.toLong());
     }
 
     @V8Function
@@ -147,7 +167,7 @@ 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

@@ -17,6 +17,7 @@ import com.futo.platformplayer.engine.IV8PluginConfig
 import com.futo.platformplayer.engine.V8Plugin
 import com.futo.platformplayer.engine.internal.IV8Convertable
 import com.futo.platformplayer.engine.internal.V8BindObject
+import com.futo.platformplayer.invokeV8Void
 import com.futo.platformplayer.logging.Logger
 import java.net.SocketTimeoutException
 import java.util.concurrent.ForkJoinPool
@@ -44,6 +45,17 @@ class PackageHttp: V8Package {
     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;
@@ -112,6 +124,8 @@ class PackageHttp: V8Package {
             _plugin.registerHttpClient(httpClient);
         val client = PackageHttpClient(this, httpClient);
 
+        _clients.put(client.clientId() ?: "", client);
+
         return client;
     }
     @V8Function
@@ -246,18 +260,18 @@ 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 {
@@ -268,21 +282,21 @@ 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
@@ -321,6 +335,7 @@ class PackageHttp: V8Package {
         @Transient
         private val _clientId: String?;
 
+
         @V8Property
         fun clientId(): String? {
             return _clientId;
@@ -333,6 +348,17 @@ 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)
@@ -429,8 +455,23 @@ class PackageHttp: V8Package {
             };
         }
         @V8Function
-        fun POST(url: String, body: String, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse
-            = POSTInternal(url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING)
+        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 {
@@ -452,9 +493,6 @@ class PackageHttp: V8Package {
                 }
             };
         }
-        @V8Function
-        fun POST(url: String, body: ByteArray, headers: MutableMap<String, String> = HashMap(), useBytes: Boolean = false) : IBridgeHttpResponse
-                = POSTInternal(url, body, headers, if(useBytes) ReturnType.BYTES else ReturnType.STRING)
         fun POSTInternal(url: String, body: ByteArray, headers: MutableMap<String, String> = HashMap(), returnType: ReturnType = ReturnType.STRING) : IBridgeHttpResponse {
             applyDefaultHeaders(headers);
             return logExceptions {
@@ -630,7 +668,9 @@ class PackageHttp: V8Package {
                         _isOpen = true;
                         if(hasOpen && _listeners?.isClosed != true) {
                             try {
-                                _listeners?.invokeVoid("open", arrayOf<Any>());
+                                _package._plugin.busy {
+                                    _listeners?.invokeV8Void("open", arrayOf<Any>());
+                                }
                             }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] open failed: " + ex.message, ex);
@@ -640,7 +680,9 @@ class PackageHttp: V8Package {
                     override fun message(msg: String) {
                         if(hasMessage && _listeners?.isClosed != true) {
                             try {
-                                _listeners?.invokeVoid("message", msg);
+                                _package._plugin.busy {
+                                    _listeners?.invokeV8Void("message", msg);
+                                }
                             }
                             catch(ex: Throwable) {}
                         }
@@ -649,7 +691,9 @@ class PackageHttp: V8Package {
                         if(hasClosing && _listeners?.isClosed != true)
                         {
                             try {
-                                _listeners?.invokeVoid("closing", code, reason);
+                                _package._plugin.busy {
+                                    _listeners?.invokeV8Void("closing", code, reason);
+                                }
                             }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closing failed: " + ex.message, ex);
@@ -660,7 +704,9 @@ class PackageHttp: V8Package {
                         _isOpen = false;
                         if(hasClosed && _listeners?.isClosed != true) {
                             try {
-                                _listeners?.invokeVoid("closed", code, reason);
+                                _package._plugin.busy {
+                                    _listeners?.invokeV8Void("closed", code, reason);
+                                }
                             }
                             catch(ex: Throwable){
                                 Logger.e(TAG, "Socket for [${_packageClient.parentConfig.name}] closed failed: " + ex.message, ex);
@@ -676,7 +722,9 @@ class PackageHttp: V8Package {
                         Logger.e(TAG, "Websocket failure: ${exception.message} (${_url})", exception);
                         if(hasFailure &&  _listeners?.isClosed != true) {
                             try {
-                                _listeners?.invokeVoid("failure", exception.message);
+                                _package._plugin.busy {
+                                    _listeners?.invokeV8Void("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

@@ -25,6 +25,7 @@ import com.futo.platformplayer.api.media.structures.IReplacerPager
 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.Event3
 import com.futo.platformplayer.constructs.TaskHandler
 import com.futo.platformplayer.dp
 import com.futo.platformplayer.engine.exceptions.PluginException
@@ -61,7 +62,7 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
     private var _query: String? = null
     private var _searchView: SearchView? = null
 
-    val onContentClicked = Event2<IPlatformContent, Long>();
+    val onContentClicked = Event3<IPlatformContent, Long, Pair<IPager<IPlatformContent>, ArrayList<IPlatformContent>>?>();
     val onContentUrlClicked = Event2<String, ContentType>();
     val onUrlClicked = Event1<String>();
     val onChannelClicked = Event1<PlatformAuthorLink>();
@@ -208,10 +209,13 @@ class ChannelContentsFragment(private val subType: String? = null) : Fragment(),
         _searchView = searchView
         updateSearchViewVisibility()
 
-        _adapterResults = PreviewContentListAdapter(view.context, FeedStyle.THUMBNAIL, _results, null, Settings.instance.channel.progressBar, viewsToPrepend = arrayListOf(searchView)).apply {
+        _adapterResults = PreviewContentListAdapter(lifecycleScope, 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);
+            this.onContentClicked.subscribe { content, num ->
+                val results = ArrayList(_results)
+                this@ChannelContentsFragment.onContentClicked.emit(content, num, Pair(_pager!!, results))
+            }
             this.onChannelClicked.subscribe(this@ChannelContentsFragment.onChannelClicked::emit);
             this.onAddToClicked.subscribe(this@ChannelContentsFragment.onAddToClicked::emit);
             this.onAddToQueueClicked.subscribe(this@ChannelContentsFragment.onAddToQueueClicked::emit);

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

@@ -148,7 +148,7 @@ class ChannelPlaylistsFragment : Fragment(), IChannelTabFragment {
         _recyclerResults = view.findViewById(R.id.recycler_videos)
 
         _adapterResults = PreviewContentListAdapter(
-            view.context, FeedStyle.THUMBNAIL, _results, null, Settings.instance.channel.progressBar
+            lifecycleScope, view.context, FeedStyle.THUMBNAIL, _results, null, Settings.instance.channel.progressBar
         ).apply {
             this.onContentUrlClicked.subscribe(this@ChannelPlaylistsFragment.onContentUrlClicked::emit)
             this.onUrlClicked.subscribe(this@ChannelPlaylistsFragment.onUrlClicked::emit)

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

@@ -15,6 +15,7 @@ import android.view.ViewGroup
 import android.widget.*
 import androidx.core.animation.doOnEnd
 import androidx.lifecycle.lifecycleScope
+import androidx.media3.common.util.UnstableApi
 import com.futo.platformplayer.R
 import com.futo.platformplayer.Settings
 import com.futo.platformplayer.UIDialogs
@@ -375,6 +376,7 @@ class MenuBottomBarFragment : MainActivityFragment() {
 
         fun newInstance() = MenuBottomBarFragment().apply { }
 
+        @UnstableApi
         //Add configurable buttons here
         var buttonDefinitions = listOf(
             ButtonDefinition(0, R.drawable.ic_home, R.drawable.ic_home_filled, R.string.home, canToggle = true, { it.currentMain is HomeFragment }, {
@@ -390,13 +392,14 @@ class MenuBottomBarFragment : MainActivityFragment() {
             ButtonDefinition(2, R.drawable.ic_creators, R.drawable.ic_creators_filled, R.string.creators, canToggle = false, { it.currentMain is CreatorsFragment }, { it.navigate<CreatorsFragment>(withHistory = false) }),
             ButtonDefinition(3, R.drawable.ic_sources, R.drawable.ic_sources_filled, R.string.sources, canToggle = false, { it.currentMain is SourcesFragment }, { it.navigate<SourcesFragment>(withHistory = false) }),
             ButtonDefinition(4, R.drawable.ic_playlist, R.drawable.ic_playlist_filled, R.string.playlists, canToggle = false, { it.currentMain is PlaylistsFragment }, { it.navigate<PlaylistsFragment>(withHistory = false) }),
+            ButtonDefinition(11, R.drawable.ic_smart_display, R.drawable.ic_smart_display_filled, R.string.shorts, canToggle = true, { it.currentMain is ShortsFragment && !(it.currentMain as ShortsFragment).isChannelShortsMode }, { it.navigate<ShortsFragment>(withHistory = false) }),
             ButtonDefinition(5, R.drawable.ic_history, R.drawable.ic_history, R.string.history, canToggle = false, { it.currentMain is HistoryFragment }, { it.navigate<HistoryFragment>(withHistory = false) }),
             ButtonDefinition(6, R.drawable.ic_download, R.drawable.ic_download, R.string.downloads, canToggle = false, { it.currentMain is DownloadsFragment }, { it.navigate<DownloadsFragment>(withHistory = false) }),
             ButtonDefinition(8, R.drawable.ic_chat, R.drawable.ic_chat_filled, R.string.comments, canToggle = true, { it.currentMain is CommentsFragment }, { it.navigate<CommentsFragment>(withHistory = false) }),
             ButtonDefinition(9, R.drawable.ic_subscriptions, R.drawable.ic_subscriptions_filled, R.string.subscription_group_menu, canToggle = true, { it.currentMain is SubscriptionGroupListFragment }, { it.navigate<SubscriptionGroupListFragment>(withHistory = false) }),
             ButtonDefinition(10, R.drawable.ic_help_square, R.drawable.ic_help_square_fill, R.string.tutorials, canToggle = true, { it.currentMain is TutorialFragment }, { it.navigate<TutorialFragment>(withHistory = false) }),
             ButtonDefinition(7, R.drawable.ic_settings, R.drawable.ic_settings_filled, R.string.settings, canToggle = false, { false }, {
-            val c = it.context ?: return@ButtonDefinition;
+                val c = it.context ?: return@ButtonDefinition;
                 Logger.i(TAG, "settings preventPictureInPicture()");
                 it.requireFragment<VideoDetailFragment>().preventPictureInPicture();
                 val intent = Intent(c, SettingsActivity::class.java);

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

@@ -778,6 +778,8 @@ class ArticleDetailFragment : MainFragment {
                         view.onAddToWatchLaterClicked.subscribe { a ->
                             if(StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(content), true))
                                 UIDialogs.toast("Added to watch later\n[${content.name}]")
+                            else
+                                UIDialogs.toast(context.getString(R.string.already_in_watch_later))
                         }
                     }
                     else if(content is IPlatformPost) {

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

@@ -172,7 +172,7 @@ class ChannelFragment : MainFragment() {
             _buttonSubscribe = findViewById(R.id.button_subscribe)
             _buttonSubscriptionSettings = findViewById(R.id.button_sub_settings)
             _overlayLoading = findViewById(R.id.channel_loading_overlay)
-            _overlayLoadingSpinner = findViewById(R.id.channel_loader)
+            _overlayLoadingSpinner = findViewById(R.id.channel_loader_frag)
             _overlayContainer = findViewById(R.id.overlay_container)
             _buttonSubscribe.onSubscribed.subscribe {
                 UISlideOverlays.showSubscriptionOptionsOverlay(it, _overlayContainer)
@@ -211,6 +211,14 @@ class ChannelFragment : MainFragment() {
                     }
                 }
             }
+            adapter.onShortClicked.subscribe { v, _, pagerPair ->
+                when (v) {
+                    is IPlatformVideo -> {
+                        StatePlayer.instance.clearQueue()
+                        fragment.navigate<ShortsFragment>(Triple(v, pagerPair!!.first, pagerPair.second))
+                    }
+                }
+            }
             adapter.onAddToClicked.subscribe { content ->
                 _overlayContainer.let {
                     if (content is IPlatformVideo) _slideUpOverlay =
@@ -226,6 +234,8 @@ class ChannelFragment : MainFragment() {
                 if (content is IPlatformVideo) {
                     if(StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(content), true))
                         UIDialogs.toast("Added to watch later\n[${content.name}]")
+                    else
+                        UIDialogs.toast(context.getString(R.string.already_in_watch_later))
                 }
             }
             adapter.onUrlClicked.subscribe { url ->

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

@@ -4,6 +4,7 @@ import android.content.Context
 import android.util.Log
 import android.view.LayoutInflater
 import android.widget.LinearLayout
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.GridLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import com.futo.platformplayer.R
@@ -19,6 +20,7 @@ import com.futo.platformplayer.api.media.models.video.IPlatformVideo
 import com.futo.platformplayer.api.media.models.video.SerializedPlatformVideo
 import com.futo.platformplayer.api.media.platforms.js.models.JSWeb
 import com.futo.platformplayer.api.media.structures.IPager
+import com.futo.platformplayer.fragment.mainactivity.main.ShortView.Companion
 import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StateMeta
 import com.futo.platformplayer.states.StatePlayer
@@ -34,6 +36,9 @@ import com.futo.platformplayer.views.adapters.feedtypes.PreviewVideoViewHolder
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuItem
 import com.futo.platformplayer.views.overlays.slideup.SlideUpMenuOverlay
 import com.futo.platformplayer.withTimestamp
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlin.math.floor
 import kotlin.math.max
 
@@ -59,7 +64,7 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
         player.modifyState("ThumbnailPlayer") { state -> state.muted = true };
         _exoPlayer = player;
 
-        return PreviewContentListAdapter(context, feedStyle, dataset, player, _previewsEnabled, arrayListOf(), arrayListOf(), shouldShowTimeBar).apply {
+        return PreviewContentListAdapter(fragment.lifecycleScope, context, feedStyle, dataset, player, _previewsEnabled, arrayListOf(), arrayListOf(), shouldShowTimeBar).apply {
             attachAdapterEvents(this);
         }
     }
@@ -86,6 +91,8 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
             if(it is IPlatformVideo) {
                 if(StatePlaylists.instance.addToWatchLater(SerializedPlatformVideo.fromVideo(it), true))
                     UIDialogs.toast("Added to watch later\n[${it.name}]");
+                else
+                    UIDialogs.toast(context.getString(R.string.already_in_watch_later))
             }
         };
         adapter.onLongPress.subscribe(this) {
@@ -244,8 +251,15 @@ abstract class ContentFeedView<TFragment> : FeedView<TFragment, IPlatformContent
         }
 
         //TODO: Is this still necessary?
-        if(viewHolder.childViewHolder is ContentPreviewViewHolder)
-            (recyclerData.adapter as PreviewContentListAdapter?)?.preview(viewHolder.childViewHolder)
+        if(viewHolder.childViewHolder is ContentPreviewViewHolder) {
+            fragment.lifecycleScope.launch(Dispatchers.Main) {
+                try {
+                    (recyclerData.adapter as PreviewContentListAdapter?)?.preview(viewHolder.childViewHolder)
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "playPreview failed", e)
+                }
+            }
+        }
     }
 
     private fun stopVideo() {