Merge "Add persistent logging for BT events" am: 067d5ac2fe am: 47c68f78b6 (e87f9823) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/CallAudioManager.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -526,6 +526,13 @@ public class CallAudioManager extends CallsManagerListenerBase {
		pw.increaseIndent();
		mCallAudioRouteStateMachine.dumpPendingMessages(pw);
		pw.decreaseIndent();

		pw.println("BluetoothDeviceManager:");
		pw.increaseIndent();
		if (mBluetoothStateReceiver.getBluetoothDeviceManager() != null) {
		mBluetoothStateReceiver.getBluetoothDeviceManager().dump(pw);
		}
		pw.decreaseIndent();
		}

		@VisibleForTesting

src/com/android/server/telecom/bluetooth/BluetoothDeviceManager.java

+26 −11

Original line number	Diff line number	Diff line
		@@ -22,7 +22,9 @@ import android.bluetooth.BluetoothHearingAid;
		import android.bluetooth.BluetoothProfile;
		import android.content.Context;
		import android.telecom.Log;
		import android.util.LocalLog;

		import com.android.internal.util.IndentingPrintWriter;
		import com.android.server.telecom.BluetoothAdapterProxy;
		import com.android.server.telecom.BluetoothHeadsetProxy;

		@@ -43,18 +45,21 @@ public class BluetoothDeviceManager {
		Log.startSession("BMSL.oSC");
		try {
		synchronized (mLock) {
		String logString;
		if (profile == BluetoothProfile.HEADSET) {
		mBluetoothHeadsetService =
		new BluetoothHeadsetProxy((BluetoothHeadset) proxy);
		Log.i(this, "- Got BluetoothHeadset: " + mBluetoothHeadsetService);
		logString = "Got BluetoothHeadset: " + mBluetoothHeadsetService;
		} else if (profile == BluetoothProfile.HEARING_AID) {
		mBluetoothHearingAidService = (BluetoothHearingAid) proxy;
		Log.i(this, "- Got BluetoothHearingAid: "
		+ mBluetoothHearingAidService);
		logString = "Got BluetoothHearingAid: "
		+ mBluetoothHearingAidService;
		} else {
		Log.w(this, "Connected to non-requested bluetooth service." +
		" Not changing bluetooth headset.");
		logString = "Connected to non-requested bluetooth service." +
		" Not changing bluetooth headset.";
		}
		Log.i(BluetoothDeviceManager.this, logString);
		mLocalLog.log(logString);
		}
		} finally {
		Log.endSession();
		@@ -67,23 +72,25 @@ public class BluetoothDeviceManager {
		try {
		synchronized (mLock) {
		LinkedHashMap<String, BluetoothDevice> lostServiceDevices;
		String logString;
		if (profile == BluetoothProfile.HEADSET) {
		mBluetoothHeadsetService = null;
		Log.i(BluetoothDeviceManager.this,
		"Lost BluetoothHeadset service. " +
		"Removing all tracked devices.");
		lostServiceDevices = mHfpDevicesByAddress;
		mBluetoothRouteManager.onActiveDeviceChanged(null, false);
		logString = "Lost BluetoothHeadset service. " +
		"Removing all tracked devices";
		} else if (profile == BluetoothProfile.HEARING_AID) {
		mBluetoothHearingAidService = null;
		Log.i(BluetoothDeviceManager.this,
		"Lost BluetoothHearingAid service. " +
		"Removing all tracked devices.");
		logString = "Lost BluetoothHearingAid service. " +
		"Removing all tracked devices.";
		lostServiceDevices = mHearingAidDevicesByAddress;
		mBluetoothRouteManager.onActiveDeviceChanged(null, true);
		} else {
		return;
		}
		Log.i(BluetoothDeviceManager.this, logString);
		mLocalLog.log(logString);

		List<BluetoothDevice> devicesToRemove = new LinkedList<>(
		lostServiceDevices.values());
		lostServiceDevices.clear();
		@@ -103,6 +110,7 @@ public class BluetoothDeviceManager {
		new LinkedHashMap<>();
		private final LinkedHashMap<BluetoothDevice, Long> mHearingAidDeviceSyncIds =
		new LinkedHashMap<>();
		private final LocalLog mLocalLog = new LocalLog(20);

		// This lock only protects internal state -- it doesn't lock on anything going into Telecom.
		private final Object mLock = new Object();
		@@ -188,6 +196,8 @@ public class BluetoothDeviceManager {
		}

		void onDeviceConnected(BluetoothDevice device, boolean isHearingAid) {
		mLocalLog.log("Device connected -- address: " + device.getAddress() + " isHeadingAid: "
		+ isHearingAid);
		synchronized (mLock) {
		LinkedHashMap<String, BluetoothDevice> targetDeviceMap;
		if (isHearingAid) {
		@@ -213,6 +223,8 @@ public class BluetoothDeviceManager {
		}

		void onDeviceDisconnected(BluetoothDevice device, boolean isHearingAid) {
		mLocalLog.log("Device disconnected -- address: " + device.getAddress() + " isHeadingAid: "
		+ isHearingAid);
		synchronized (mLock) {
		LinkedHashMap<String, BluetoothDevice> targetDeviceMap;
		if (isHearingAid) {
		@@ -297,4 +309,7 @@ public class BluetoothDeviceManager {
		}
		}

		public void dump(IndentingPrintWriter pw) {
		mLocalLog.dump(pw);
		}
		}

src/com/android/server/telecom/bluetooth/BluetoothStateReceiver.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -152,6 +152,10 @@ public class BluetoothStateReceiver extends BroadcastReceiver {
		}
		}

		public BluetoothDeviceManager getBluetoothDeviceManager() {
		return mBluetoothDeviceManager;
		}

		public BluetoothStateReceiver(BluetoothDeviceManager deviceManager,
		BluetoothRouteManager routeManager) {
		mBluetoothDeviceManager = deviceManager;