casting: log exceptions from playback controls

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

@@ -128,33 +128,15 @@ class ExpCastingDevice(val device: RsCastingDevice) : CastingDevice() {
     override val onSpeedChanged: Event1<Double>
         get() = eventHandler.onSpeedChanged
 
-    override fun resumePlayback() = try {
+    override fun resumePlayback() = device.resumePlayback()
-        device.resumePlayback()
+    override fun pausePlayback() = device.pausePlayback()
-    } catch (_: Throwable) {
+    override fun stopPlayback() = device.stopPlayback()
-    }
+    override fun seekTo(timeSeconds: Double) = device.seek(timeSeconds)
-
-    override fun pausePlayback() = try {
-        device.pausePlayback()
-    } catch (_: Throwable) {
-    }
-
-    override fun stopPlayback() = try {
-        device.stopPlayback()
-    } catch (_: Throwable) {
-    }
-
-    override fun seekTo(timeSeconds: Double) = try {
-        device.seek(timeSeconds)
-    } catch (_: Throwable) {
-    }
-
     override fun changeVolume(newVolume: Double) {
         device.changeVolume(newVolume)
         volume = newVolume
     }
-
     override fun changeSpeed(speed: Double) = device.changeSpeed(speed)
-
     override fun connect() = device.connect(
         ApplicationInfo(
             "Grayjay Android",
@@ -192,8 +174,7 @@ class ExpCastingDevice(val device: RsCastingDevice) : CastingDevice() {
         duration: Double,
         speed: Double?,
         metadata: Metadata?
-    ) = try {
+    ) = device.load(
-        device.load(
         LoadRequest.Video(
             contentType = contentType,
             url = contentId,
@@ -203,8 +184,6 @@ class ExpCastingDevice(val device: RsCastingDevice) : CastingDevice() {
             metadata = metadata
         )
     )
-    } catch (_: Throwable) {
-    }
 
     override fun loadContent(
         contentType: String,
@@ -213,8 +192,7 @@ class ExpCastingDevice(val device: RsCastingDevice) : CastingDevice() {
         duration: Double,
         speed: Double?,
         metadata: Metadata?
-    ) = try {
+    ) = device.load(
-        device.load(
         LoadRequest.Content(
             contentType = contentType,
             content = content,
@@ -224,8 +202,6 @@ class ExpCastingDevice(val device: RsCastingDevice) : CastingDevice() {
             metadata = metadata,
         )
     )
-    } catch (_: Throwable) {
-    }
 
     override var connectionState = CastConnectionState.DISCONNECTED
     override val protocolType: CastProtocolType

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

@@ -45,6 +45,8 @@ import com.futo.platformplayer.states.StateApp
 import com.futo.platformplayer.stores.CastingDeviceInfoStorage
 import com.futo.platformplayer.stores.FragmentedStorage
 import com.futo.platformplayer.toUrlAddress
+import com.futo.platformplayer.views.casting.CastView
+import com.futo.platformplayer.views.casting.CastView.Companion
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -238,6 +240,7 @@ abstract class StateCasting {
         )
     }
 
+    @Throws
     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;
@@ -348,7 +351,9 @@ abstract class StateCasting {
         val ad = activeDevice ?: return false;
         try {
             ad.resumePlayback();
-        } catch (_: Throwable) {
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to resume playback: $e")
+            return false
         }
         return true;
     }
@@ -357,7 +362,9 @@ abstract class StateCasting {
         val ad = activeDevice ?: return false;
         try {
             ad.pausePlayback();
-        } catch (_: Throwable) {
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to pause playback: $e")
+            return false
         }
         return true;
     }
@@ -366,7 +373,9 @@ abstract class StateCasting {
         val ad = activeDevice ?: return false;
         try {
             ad.stopPlayback();
-        } catch (_: Throwable) {
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to stop playback: $e")
+            return false
         }
         return true;
     }
@@ -375,11 +384,34 @@ abstract class StateCasting {
         val ad = activeDevice ?: return false;
         try {
             ad.seekTo(timeSeconds);
-        } catch (_: Throwable) {
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to seek: $e")
+            return false
         }
         return true;
     }
 
+    fun changeVolume(volume: Double): Boolean {
+        val ad = activeDevice ?: return false;
+        try {
+            ad.changeVolume(volume);
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to change volume: $e")
+            return false
+        }
+        return true;
+    }
+
+    fun changeSpeed(speed: Double): Boolean {
+        val ad = activeDevice ?: return false;
+        try {
+            ad.changeSpeed(speed);
+        } catch (e: Throwable) {
+            Logger.e(TAG, "Failed to change speed: $e")
+            return false
+        }
+        return true;
+    }
     private fun castLocalVideo(video: IPlatformVideoDetails, videoSource: LocalVideoSource, resumePosition: Double, speed: Double?) : List<String> {
         val ad = activeDevice ?: return listOf();
 

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

@@ -74,24 +74,18 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
 
         _buttonPlay = findViewById(R.id.button_play);
         _buttonPlay.setOnClickListener {
-            try {
+            StateCasting.instance.resumeVideo()
-                StateCasting.instance.activeDevice?.resumePlayback()
-            } catch (_: Throwable) {}
         }
 
         _buttonPause = findViewById(R.id.button_pause);
         _buttonPause.setOnClickListener {
-            try {
+            StateCasting.instance.pauseVideo()
-                StateCasting.instance.activeDevice?.pausePlayback()
-            } catch (_: Throwable) {}
         }
 
         _buttonStop = findViewById(R.id.button_stop);
         _buttonStop.setOnClickListener {
             (ownerActivity as MainActivity?)?.getFragment<VideoDetailFragment>()?.closeVideoDetails()
-            try {
+            StateCasting.instance.stopVideo()
-                StateCasting.instance.activeDevice?.stopPlayback()
-            } catch (_: Throwable) {}
         }
 
         _buttonNext = findViewById(R.id.button_next);
@@ -103,7 +97,9 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
         _buttonDisconnect.setOnClickListener {
             try {
                 StateCasting.instance.activeDevice?.disconnect()
-            } catch (_: Throwable) {}
+            } catch (e: Throwable) {
+                Logger.e(TAG, "Active device failed to disconnect: $e")
+            }
             dismiss();
         };
 
@@ -112,9 +108,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
                 return@OnChangeListener
             }
 
-            try {
+            StateCasting.instance.videoSeekTo(value.toDouble())
-                StateCasting.instance.activeDevice?.seekTo(value.toDouble())
-            } catch (_: Throwable) {}
         });
 
         //TODO: Check if volume slider is properly hidden in all cases
@@ -123,9 +117,7 @@ class ConnectedCastingDialog(context: Context?) : AlertDialog(context) {
                 return@OnChangeListener
             }
 
-            try {
+            StateCasting.instance.changeVolume(value.toDouble())
-                StateCasting.instance.activeDevice?.changeVolume(value.toDouble())
-            } catch (_: Throwable) {}
         });
 
         setLoading(false);

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

@@ -577,10 +577,7 @@ class VideoDetailView : ConstraintLayout {
                 if(chapter?.type == ChapterType.SKIPPABLE) {
                     _layoutSkip.visibility = VISIBLE;
                 } else if(chapter?.type == ChapterType.SKIP || chapter?.type == ChapterType.SKIPONCE) {
-                    val ad = StateCasting.instance.activeDevice
+                    if (!StateCasting.instance.videoSeekTo(chapter.timeEnd)) {
-                    if (ad != null) {
-                        ad.seekTo(chapter.timeEnd)
-                    } else {
                         _player.seekTo((chapter.timeEnd * 1000).toLong());
                     }
 
@@ -2383,9 +2380,7 @@ class VideoDetailView : ConstraintLayout {
                     val newPlaybackSpeed = playbackSpeedString.toDouble();
                     if (_isCasting && StateCasting.instance.activeDevice?.canSetSpeed() ?: false) {
                         qualityPlaybackSpeedTitle?.setTitle(context.getString(R.string.playback_rate) + " (${String.format(Locale.US, "%.2f", newPlaybackSpeed)})");
-                        try {
+                        StateCasting.instance.changeSpeed(newPlaybackSpeed)
-                            StateCasting.instance.activeDevice?.changeSpeed(newPlaybackSpeed)
-                        } catch (_: Throwable) {}
                         setSelected(playbackSpeedString);
                     } else {
                         qualityPlaybackSpeedTitle?.setTitle(context.getString(R.string.playback_rate) + " (${String.format(Locale.US, "%.2f", newPlaybackSpeed)})");

app/src/main/java/com/futo/platformplayer/views/adapters/DeviceViewHolder.kt

@@ -16,6 +16,7 @@ import com.futo.platformplayer.casting.CastProtocolType
 import com.futo.platformplayer.casting.CastingDevice
 import com.futo.platformplayer.casting.StateCasting
 import com.futo.platformplayer.constructs.Event1
+import com.futo.platformplayer.logging.Logger
 
 class DeviceViewHolder : ViewHolder {
     private val _layoutDevice: FrameLayout;
@@ -63,7 +64,9 @@ class DeviceViewHolder : ViewHolder {
                             UIDialogs.toast(it, "Device not ready, may be offline")
                         }
                     }
-                } catch (_: Throwable) { }
+                } catch (e: Throwable) {
+                    Logger.e(TAG, "Failed to connect: $e")
+                }
             }
         }
 
@@ -142,4 +145,8 @@ class DeviceViewHolder : ViewHolder {
 
         device = d;
     }
+
+    companion object {
+        private val TAG = "DeviceViewHolder"
+    }
 }

app/src/main/java/com/futo/platformplayer/views/casting/CastView.kt

@@ -27,6 +27,7 @@ import com.futo.platformplayer.constructs.Event0
 import com.futo.platformplayer.constructs.Event1
 import com.futo.platformplayer.constructs.Event2
 import com.futo.platformplayer.formatDuration
+import com.futo.platformplayer.logging.Logger
 import com.futo.platformplayer.states.StatePlayer
 import com.futo.platformplayer.views.TargetTapLoaderView
 import com.futo.platformplayer.views.behavior.GestureControlView
@@ -96,17 +97,13 @@ class CastView : ConstraintLayout {
             val d = StateCasting.instance.activeDevice ?: return@subscribe
             _speedHoldWasPlaying = d.isPlaying
             _speedHoldPrevRate = d.speed
+            try {
                 if (d.canSetSpeed()) {
-                try {
                     d.changeSpeed(Settings.instance.playback.getHoldPlaybackSpeed())
-                } catch (e: Throwable) {
-                    // Ignored
                 }
-            }
-            try {
                 d.resumePlayback()
             } catch (e: Throwable) {
-                // Ignored
+                Logger.e(TAG, "$e")
             }
         }
         _gestureControlView.onSpeedHoldEnd.subscribe {
@@ -117,16 +114,14 @@ class CastView : ConstraintLayout {
                 }
                 d.changeSpeed(_speedHoldPrevRate)
             } catch (e: Throwable) {
-                // Ignored
+                Logger.e(TAG, "$e")
             }
         }
 
         _gestureControlView.onSeek.subscribe {
-            try {
             val d = StateCasting.instance.activeDevice ?: return@subscribe
             val expectedCurrentTime = d.expectedCurrentTime
-                d.seekTo(expectedCurrentTime + it / 1000)
+            StateCasting.instance.videoSeekTo(expectedCurrentTime + it / 1000)
-            } catch (_: Throwable) { }
         };
 
         _buttonLoop.setOnClickListener {
@@ -137,35 +132,25 @@ class CastView : ConstraintLayout {
 
         _timeBar.addListener(object : TimeBar.OnScrubListener {
             override fun onScrubStart(timeBar: TimeBar, position: Long) {
-                try {
+                StateCasting.instance.videoSeekTo(position.toDouble())
-                    StateCasting.instance.activeDevice?.seekTo(position.toDouble())
-                } catch (_: Throwable) { }
             }
 
             override fun onScrubMove(timeBar: TimeBar, position: Long) {
-                try {
+                StateCasting.instance.videoSeekTo(position.toDouble())
-                    StateCasting.instance.activeDevice?.seekTo(position.toDouble())
-                } catch (_: Throwable) { }
             }
 
             override fun onScrubStop(timeBar: TimeBar, position: Long, canceled: Boolean) {
-                try {
+                StateCasting.instance.videoSeekTo(position.toDouble())
-                    StateCasting.instance.activeDevice?.seekTo(position.toDouble())
-                } catch (_: Throwable) { }
             }
         });
 
         _buttonMinimize.setOnClickListener { onMinimizeClick.emit(); };
         _buttonSettings.setOnClickListener { onSettingsClick.emit(); };
         _buttonPlay.setOnClickListener {
-            try {
+            StateCasting.instance.resumeVideo()
-                StateCasting.instance.activeDevice?.resumePlayback()
-            } catch (_: Throwable) { }
         }
         _buttonPause.setOnClickListener {
-            try {
+            StateCasting.instance.pauseVideo()
-                StateCasting.instance.activeDevice?.pausePlayback()
-            } catch (_: Throwable) { }
         }
 
         if (!isInEditMode) {
@@ -350,4 +335,8 @@ class CastView : ConstraintLayout {
         _loaderGame.visibility = View.VISIBLE
         _loaderGame.startLoader(expectedDurationMs.toLong())
     }
+
+    companion object {
+        private val TAG = "CastView";
+    }
 }