Merge "Improve connection manager logging." into rvc-dev am: 6e8a87e0dc (eb01a999) · Commits · e / os / android_frameworks_base

telecomm/java/android/telecom/ConnectionService.java

+29 −29

Original line number	Diff line number	Diff line
		@@ -2102,12 +2102,12 @@ public abstract class ConnectionService extends Service {


		private void abort(String callId) {
		Log.d(this, "abort %s", callId);
		Log.i(this, "abort %s", callId);
		findConnectionForAction(callId, "abort").onAbort();
		}

		private void answerVideo(String callId, int videoState) {
		Log.d(this, "answerVideo %s", callId);
		Log.i(this, "answerVideo %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "answer").onAnswer(videoState);
		} else {
		@@ -2116,7 +2116,7 @@ public abstract class ConnectionService extends Service {
		}

		private void answer(String callId) {
		Log.d(this, "answer %s", callId);
		Log.i(this, "answer %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "answer").onAnswer();
		} else {
		@@ -2125,12 +2125,12 @@ public abstract class ConnectionService extends Service {
		}

		private void deflect(String callId, Uri address) {
		Log.d(this, "deflect %s", callId);
		Log.i(this, "deflect %s", callId);
		findConnectionForAction(callId, "deflect").onDeflect(address);
		}

		private void reject(String callId) {
		Log.d(this, "reject %s", callId);
		Log.i(this, "reject %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "reject").onReject();
		} else {
		@@ -2139,34 +2139,34 @@ public abstract class ConnectionService extends Service {
		}

		private void reject(String callId, String rejectWithMessage) {
		Log.d(this, "reject %s with message", callId);
		Log.i(this, "reject %s with message", callId);
		findConnectionForAction(callId, "reject").onReject(rejectWithMessage);
		}

		private void reject(String callId, @android.telecom.Call.RejectReason int rejectReason) {
		Log.d(this, "reject %s with reason %d", callId, rejectReason);
		Log.i(this, "reject %s with reason %d", callId, rejectReason);
		findConnectionForAction(callId, "reject").onReject(rejectReason);
		}

		private void transfer(String callId, Uri number, boolean isConfirmationRequired) {
		Log.d(this, "transfer %s", callId);
		Log.i(this, "transfer %s", callId);
		findConnectionForAction(callId, "transfer").onTransfer(number, isConfirmationRequired);
		}

		private void consultativeTransfer(String callId, String otherCallId) {
		Log.d(this, "consultativeTransfer %s", callId);
		Log.i(this, "consultativeTransfer %s", callId);
		Connection connection1 = findConnectionForAction(callId, "consultativeTransfer");
		Connection connection2 = findConnectionForAction(otherCallId, " consultativeTransfer");
		connection1.onTransfer(connection2);
		}

		private void silence(String callId) {
		Log.d(this, "silence %s", callId);
		Log.i(this, "silence %s", callId);
		findConnectionForAction(callId, "silence").onSilence();
		}

		private void disconnect(String callId) {
		Log.d(this, "disconnect %s", callId);
		Log.i(this, "disconnect %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "disconnect").onDisconnect();
		} else {
		@@ -2175,7 +2175,7 @@ public abstract class ConnectionService extends Service {
		}

		private void hold(String callId) {
		Log.d(this, "hold %s", callId);
		Log.i(this, "hold %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "hold").onHold();
		} else {
		@@ -2184,7 +2184,7 @@ public abstract class ConnectionService extends Service {
		}

		private void unhold(String callId) {
		Log.d(this, "unhold %s", callId);
		Log.i(this, "unhold %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "unhold").onUnhold();
		} else {
		@@ -2193,7 +2193,7 @@ public abstract class ConnectionService extends Service {
		}

		private void onCallAudioStateChanged(String callId, CallAudioState callAudioState) {
		Log.d(this, "onAudioStateChanged %s %s", callId, callAudioState);
		Log.i(this, "onAudioStateChanged %s %s", callId, callAudioState);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "onCallAudioStateChanged").setCallAudioState(
		callAudioState);
		@@ -2204,7 +2204,7 @@ public abstract class ConnectionService extends Service {
		}

		private void playDtmfTone(String callId, char digit) {
		Log.d(this, "playDtmfTone %s %c", callId, digit);
		Log.i(this, "playDtmfTone %s %c", callId, digit);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "playDtmfTone").onPlayDtmfTone(digit);
		} else {
		@@ -2213,7 +2213,7 @@ public abstract class ConnectionService extends Service {
		}

		private void stopDtmfTone(String callId) {
		Log.d(this, "stopDtmfTone %s", callId);
		Log.i(this, "stopDtmfTone %s", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "stopDtmfTone").onStopDtmfTone();
		} else {
		@@ -2222,7 +2222,7 @@ public abstract class ConnectionService extends Service {
		}

		private void conference(String callId1, String callId2) {
		Log.d(this, "conference %s, %s", callId1, callId2);
		Log.i(this, "conference %s, %s", callId1, callId2);

		// Attempt to get second connection or conference.
		Connection connection2 = findConnectionForAction(callId2, "conference");
		@@ -2269,7 +2269,7 @@ public abstract class ConnectionService extends Service {
		}

		private void splitFromConference(String callId) {
		Log.d(this, "splitFromConference(%s)", callId);
		Log.i(this, "splitFromConference(%s)", callId);

		Connection connection = findConnectionForAction(callId, "splitFromConference");
		if (connection == getNullConnection()) {
		@@ -2284,7 +2284,7 @@ public abstract class ConnectionService extends Service {
		}

		private void mergeConference(String callId) {
		Log.d(this, "mergeConference(%s)", callId);
		Log.i(this, "mergeConference(%s)", callId);
		Conference conference = findConferenceForAction(callId, "mergeConference");
		if (conference != null) {
		conference.onMerge();
		@@ -2292,7 +2292,7 @@ public abstract class ConnectionService extends Service {
		}

		private void swapConference(String callId) {
		Log.d(this, "swapConference(%s)", callId);
		Log.i(this, "swapConference(%s)", callId);
		Conference conference = findConferenceForAction(callId, "swapConference");
		if (conference != null) {
		conference.onSwap();
		@@ -2300,7 +2300,7 @@ public abstract class ConnectionService extends Service {
		}

		private void addConferenceParticipants(String callId, List<Uri> participants) {
		Log.d(this, "addConferenceParticipants(%s)", callId);
		Log.i(this, "addConferenceParticipants(%s)", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "addConferenceParticipants")
		.onAddConferenceParticipants(participants);
		@@ -2318,7 +2318,7 @@ public abstract class ConnectionService extends Service {
		* @param callId The ID of the call to pull.
		*/
		private void pullExternalCall(String callId) {
		Log.d(this, "pullExternalCall(%s)", callId);
		Log.i(this, "pullExternalCall(%s)", callId);
		Connection connection = findConnectionForAction(callId, "pullExternalCall");
		if (connection != null) {
		connection.onPullExternalCall();
		@@ -2335,7 +2335,7 @@ public abstract class ConnectionService extends Service {
		* @param extras Extras associated with the event.
		*/
		private void sendCallEvent(String callId, String event, Bundle extras) {
		Log.d(this, "sendCallEvent(%s, %s)", callId, event);
		Log.i(this, "sendCallEvent(%s, %s)", callId, event);
		Connection connection = findConnectionForAction(callId, "sendCallEvent");
		if (connection != null) {
		connection.onCallEvent(event, extras);
		@@ -2348,7 +2348,7 @@ public abstract class ConnectionService extends Service {
		* @param callId The ID of the call which completed handover.
		*/
		private void notifyHandoverComplete(String callId) {
		Log.d(this, "notifyHandoverComplete(%s)", callId);
		Log.i(this, "notifyHandoverComplete(%s)", callId);
		Connection connection = findConnectionForAction(callId, "notifyHandoverComplete");
		if (connection != null) {
		connection.onHandoverComplete();
		@@ -2368,7 +2368,7 @@ public abstract class ConnectionService extends Service {
		* @param extras The new extras bundle.
		*/
		private void handleExtrasChanged(String callId, Bundle extras) {
		Log.d(this, "handleExtrasChanged(%s, %s)", callId, extras);
		Log.i(this, "handleExtrasChanged(%s, %s)", callId, extras);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "handleExtrasChanged").handleExtrasChanged(extras);
		} else if (mConferenceById.containsKey(callId)) {
		@@ -2377,7 +2377,7 @@ public abstract class ConnectionService extends Service {
		}

		private void startRtt(String callId, Connection.RttTextStream rttTextStream) {
		Log.d(this, "startRtt(%s)", callId);
		Log.i(this, "startRtt(%s)", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "startRtt").onStartRtt(rttTextStream);
		} else if (mConferenceById.containsKey(callId)) {
		@@ -2386,7 +2386,7 @@ public abstract class ConnectionService extends Service {
		}

		private void stopRtt(String callId) {
		Log.d(this, "stopRtt(%s)", callId);
		Log.i(this, "stopRtt(%s)", callId);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "stopRtt").onStopRtt();
		} else if (mConferenceById.containsKey(callId)) {
		@@ -2395,7 +2395,7 @@ public abstract class ConnectionService extends Service {
		}

		private void handleRttUpgradeResponse(String callId, Connection.RttTextStream rttTextStream) {
		Log.d(this, "handleRttUpgradeResponse(%s, %s)", callId, rttTextStream == null);
		Log.i(this, "handleRttUpgradeResponse(%s, %s)", callId, rttTextStream == null);
		if (mConnectionById.containsKey(callId)) {
		findConnectionForAction(callId, "handleRttUpgradeResponse")
		.handleRttUpgradeResponse(rttTextStream);
		@@ -2405,7 +2405,7 @@ public abstract class ConnectionService extends Service {
		}

		private void onPostDialContinue(String callId, boolean proceed) {
		Log.d(this, "onPostDialContinue(%s)", callId);
		Log.i(this, "onPostDialContinue(%s)", callId);
		findConnectionForAction(callId, "stopDtmfTone").onPostDialContinue(proceed);
		}

telecomm/java/android/telecom/Log.java

+44 −0

Original line number	Diff line number	Diff line
		@@ -16,7 +16,9 @@

		package android.telecom;

		import android.annotation.NonNull;
		import android.compat.annotation.UnsupportedAppUsage;
		import android.content.ComponentName;
		import android.content.Context;
		import android.net.Uri;
		import android.os.Build;
		@@ -29,8 +31,10 @@ import android.text.TextUtils;
		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.util.IndentingPrintWriter;

		import java.util.Arrays;
		import java.util.IllegalFormatException;
		import java.util.Locale;
		import java.util.stream.Collectors;

		/**
		* Manages logging for the entire module.
		@@ -212,6 +216,16 @@ public class Log {
		return getSessionManager().getExternalSession();
		}

		/**
		* Retrieves external session information, providing a context for the recipient of the session
		* info where the external session came from.
		* @param ownerInfo The external owner info.
		* @return New {@link Session.Info} instance with owner info set.
		*/
		public static Session.Info getExternalSession(@NonNull String ownerInfo) {
		return getSessionManager().getExternalSession(ownerInfo);
		}

		public static void cancelSubsession(Session subsession) {
		getSessionManager().cancelSubsession(subsession);
		}
		@@ -481,4 +495,34 @@ public class Log {
		}
		return String.format(Locale.US, "%s: %s%s", prefix, msg, sessionPostfix);
		}

		/**
		* Generates an abbreviated version of the package name from a component.
		* E.g. com.android.phone becomes cap
		* @param componentName The component name to abbreviate.
		* @return Abbreviation of empty string if component is null.
		* @hide
		*/
		public static String getPackageAbbreviation(ComponentName componentName) {
		if (componentName == null) {
		return "";
		}
		return getPackageAbbreviation(componentName.getPackageName());
		}

		/**
		* Generates an abbreviated version of the package name.
		* E.g. com.android.phone becomes cap
		* @param packageName The packageName name to abbreviate.
		* @return Abbreviation of empty string if package is null.
		* @hide
		*/
		public static String getPackageAbbreviation(String packageName) {
		if (packageName == null) {
		return "";
		}
		return Arrays.stream(packageName.split("\\."))
		.map(s -> s.substring(0,1))
		.collect(Collectors.joining(""));
		}
		}

telecomm/java/android/telecom/Logging/Session.java

+37 −3

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package android.telecom.Logging;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.telecom.Log;
		@@ -59,10 +60,12 @@ public class Session {
		public static class Info implements Parcelable {
		public final String sessionId;
		public final String methodPath;
		public final String ownerInfo;

		private Info(String id, String path) {
		private Info(String id, String path, String owner) {
		sessionId = id;
		methodPath = path;
		ownerInfo = owner;
		}

		public static Info getInfo (Session s) {
		@@ -70,7 +73,28 @@ public class Session {
		// not get multiple stacking external sessions (unless we have DEBUG level logging or
		// lower).
		return new Info(s.getFullSessionId(), s.getFullMethodPath(
		!Log.DEBUG && s.isSessionExternal()));
		!Log.DEBUG && s.isSessionExternal()), s.getOwnerInfo());
		}

		public static Info getExternalInfo(Session s, @Nullable String ownerInfo) {
		// When creating session information for an existing session, the caller may pass in a
		// context to be passed along to the recipient of the external session info.
		// So, for example, if telecom has an active session with owner 'cad', and Telecom is
		// calling into Telephony and providing external session info, it would pass in 'cast'
		// as the owner info. This would result in Telephony seeing owner info 'cad/cast',
		// which would make it very clear in the Telephony logs the chain of package calls which
		// ultimately resulted in the logs.
		String newInfo = ownerInfo != null && s.getOwnerInfo() != null
		// If we've got both, concatenate them.
		? s.getOwnerInfo() + "/" + ownerInfo
		// Otherwise use whichever is present.
		: ownerInfo != null ? ownerInfo : s.getOwnerInfo();

		// Create Info based on the truncated method path if the session is external, so we do
		// not get multiple stacking external sessions (unless we have DEBUG level logging or
		// lower).
		return new Info(s.getFullSessionId(), s.getFullMethodPath(
		!Log.DEBUG && s.isSessionExternal()), newInfo);
		}

		/** Responsible for creating Info objects for deserialized Parcels. */
		@@ -80,7 +104,8 @@ public class Session {
		public Info createFromParcel(Parcel source) {
		String id = source.readString();
		String methodName = source.readString();
		return new Info(id, methodName);
		String ownerInfo = source.readString();
		return new Info(id, methodName, ownerInfo);
		}

		@Override
		@@ -100,6 +125,7 @@ public class Session {
		public void writeToParcel(Parcel destination, int flags) {
		destination.writeString(sessionId);
		destination.writeString(methodPath);
		destination.writeString(ownerInfo);
		}
		}

		@@ -206,6 +232,14 @@ public class Session {
		return Info.getInfo(this);
		}

		public Info getExternalInfo(@Nullable String ownerInfo) {
		return Info.getExternalInfo(this, ownerInfo);
		}

		public String getOwnerInfo() {
		return mOwnerInfo;
		}

		@VisibleForTesting
		public String getSessionId() {
		return mSessionId;

telecomm/java/android/telecom/Logging/SessionManager.java

+11 −5

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package android.telecom.Logging;

		import android.annotation.Nullable;
		import android.content.Context;
		import android.os.Handler;
		import android.os.Looper;
		@@ -180,7 +181,7 @@ public class SessionManager {
		Log.d(LOGGING_TAG, Session.START_EXTERNAL_SESSION);
		Session externalSession = new Session(Session.EXTERNAL_INDICATOR + sessionInfo.sessionId,
		sessionInfo.methodPath, System.currentTimeMillis(),
		false /isStartedFromActiveSession/, null);
		false /isStartedFromActiveSession/, sessionInfo.ownerInfo);
		externalSession.setIsExternal(true);
		// Mark the external session as already completed, since we have no way of knowing when
		// the external session actually has completed.
		@@ -224,7 +225,7 @@ public class SessionManager {
		// Start execution time of the session will be overwritten in continueSession(...).
		Session newSubsession = new Session(threadSession.getNextChildId(),
		threadSession.getShortMethodName(), System.currentTimeMillis(),
		isStartedFromActiveSession, null);
		isStartedFromActiveSession, threadSession.getOwnerInfo());
		threadSession.addChild(newSubsession);
		newSubsession.setParentSession(threadSession);

		@@ -238,12 +239,18 @@ public class SessionManager {
		return newSubsession;
		}

		public synchronized Session.Info getExternalSession() {
		return getExternalSession(null /* ownerInfo */);
		}

		/**
		* Retrieve the information of the currently active Session. This information is parcelable and
		* is used to create an external Session ({@link #startExternalSession(Session.Info, String)}).
		* If there is no Session active, this method will return null.
		* @param ownerInfo Owner information for the session.
		* @return The session information
		*/
		public synchronized Session.Info getExternalSession() {
		public synchronized Session.Info getExternalSession(@Nullable String ownerInfo) {
		int threadId = getCallingThreadId();
		Session threadSession = mSessionMapper.get(threadId);
		if (threadSession == null) {
		@@ -251,8 +258,7 @@ public class SessionManager {
		"active.");
		return null;
		}

		return threadSession.getInfo();
		return threadSession.getExternalInfo(ownerInfo);
		}

		/**

telecomm/java/android/telecom/RemoteConnection.java

+80 −3

File changed.

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