Merge "Proper handling of A2DP connetion timeout scenarios" (8972dc82) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/a2dp/A2dpStateMachine.java

+18 −1

Original line number	Diff line number	Diff line
		@@ -272,6 +272,8 @@ final class A2dpStateMachine extends StateMachine {
		+ mCurrentDevice + " target = " + mTargetDevice + " incoming = "
		+ mIncomingDevice);
		}
		// Remove Timeout msg when moved to stable state
		removeMessages(CONNECT_TIMEOUT);
		}

		@Override
		@@ -398,6 +400,7 @@ final class A2dpStateMachine extends StateMachine {
		deferMessage(message);
		break;
		case CONNECT_TIMEOUT:
		disconnectA2dpNative(getByteAddress(mTargetDevice));
		onConnectionStateChanged(CONNECTION_STATE_DISCONNECTED,
		getByteAddress(mTargetDevice));
		break;
		@@ -419,7 +422,6 @@ final class A2dpStateMachine extends StateMachine {
		StackEvent event = (StackEvent) message.obj;
		switch (event.type) {
		case EVENT_TYPE_CONNECTION_STATE_CHANGED:
		removeMessages(CONNECT_TIMEOUT);
		processConnectionEvent(event.valueInt, event.device);
		break;
		default:
		@@ -597,6 +599,10 @@ final class A2dpStateMachine extends StateMachine {
		+ " target = " + mTargetDevice + " incoming = " + mIncomingDevice);
		}

		// remove timeout for connected device only.
		if (mTargetDevice == null) {
		removeMessages(CONNECT_TIMEOUT);
		}
		// Upon connected, the audio starts out as stopped
		broadcastAudioState(mCurrentDevice, BluetoothA2dp.STATE_NOT_PLAYING,
		BluetoothA2dp.STATE_PLAYING);
		@@ -655,6 +661,17 @@ final class A2dpStateMachine extends StateMachine {
		}
		}
		break;
		case CONNECT_TIMEOUT:
		if (mTargetDevice == null) {
		loge("CONNECT_TIMEOUT received for unknown device");
		} else {
		loge("CONNECT_TIMEOUT received : connected device : " + mCurrentDevice
		+ " : timedout device : " + mTargetDevice);
		broadcastConnectionState(mTargetDevice, BluetoothProfile.STATE_DISCONNECTED,
		BluetoothProfile.STATE_CONNECTING);
		mTargetDevice = null;
		}
		break;
		case STACK_EVENT:
		StackEvent event = (StackEvent) message.obj;
		switch (event.type) {