Merge "Add ActivityInfo logging." into oc-dev (7fd14c46) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityStarter.java

+48 −0

Original line number	Diff line number	Diff line
		@@ -117,6 +117,7 @@ import android.os.UserManager;
		import android.service.voice.IVoiceInteractionSession;
		import android.text.TextUtils;
		import android.util.EventLog;
		import android.util.Printer;
		import android.util.Slog;

		import com.android.internal.app.HeavyWeightSwitcherActivity;
		@@ -129,6 +130,7 @@ import java.io.PrintWriter;
		import java.text.DateFormat;
		import java.util.ArrayList;
		import java.util.Date;
		import java.util.List;

		/**
		* Controller for interpreting how and then launching activities.
		@@ -246,6 +248,34 @@ class ActivityStarter {
		mUsingVr2dDisplay = false;
		}

		// TODO(b/38121026): Remove once issue has been resolved.
		private class ActivityInfoAssignment {
		final ActivityInfo info;
		final String description;
		final long timestamp;

		public ActivityInfoAssignment(ActivityInfo info, String description) {
		timestamp = System.currentTimeMillis();
		this.info = info;
		this.description = description;
		}

		void dump(PrintWriter pw, String prefix) {
		pw.println(prefix + " " + timestamp + ":" + description + ":" + describeInfo());
		}

		private String describeInfo() {
		return "ActivityInfo[obj:" + info + " userId:"
		+ (info != null ? UserHandle.getUserId(info.applicationInfo.uid) : 0) + "]";
		}
		}

		private List<ActivityInfoAssignment> mLastStartActivityInfoAssignments = new ArrayList<>();

		private void addActivityInfoAssignment(ActivityInfo info, String description) {
		mLastStartActivityInfoAssignments.add(new ActivityInfoAssignment(info, description));
		}

		ActivityStarter(ActivityManagerService service, ActivityStackSupervisor supervisor) {
		mService = service;
		mSupervisor = supervisor;
		@@ -253,6 +283,8 @@ class ActivityStarter {
		mUsingVr2dDisplay = false;
		}



		int startActivityLocked(IApplicationThread caller, Intent intent, Intent ephemeralIntent,
		String resolvedType, ActivityInfo aInfo, ResolveInfo rInfo,
		IVoiceInteractionSession voiceSession, IVoiceInteractor voiceInteractor,
		@@ -261,6 +293,8 @@ class ActivityStarter {
		ActivityOptions options, boolean ignoreTargetSecurity, boolean componentSpecified,
		ActivityRecord[] outActivity, ActivityStackSupervisor.ActivityContainer container,
		TaskRecord inTask, String reason) {
		mLastStartActivityInfoAssignments.clear();
		addActivityInfoAssignment(aInfo, "startActivityLocked::initial");

		if (TextUtils.isEmpty(reason)) {
		throw new IllegalArgumentException("Need to specify a reason.");
		@@ -452,6 +486,7 @@ class ActivityStarter {
		intent = mInterceptor.mIntent;
		rInfo = mInterceptor.mRInfo;
		aInfo = mInterceptor.mAInfo;
		addActivityInfoAssignment(aInfo, "startActivity::mInterceptor.mAInfo");
		resolvedType = mInterceptor.mResolvedType;
		inTask = mInterceptor.mInTask;
		callingPid = mInterceptor.mCallingPid;
		@@ -498,6 +533,7 @@ class ActivityStarter {
		rInfo = mSupervisor.resolveIntent(intent, resolvedType, userId);
		aInfo = mSupervisor.resolveActivity(intent, rInfo, startFlags,
		null /profilerInfo/);
		addActivityInfoAssignment(aInfo, "startActivity::isPermissionReviewRequired");

		if (DEBUG_PERMISSIONS_REVIEW) {
		Slog.i(TAG, "START u" + userId + " {" + intent.toShortString(true, true,
		@@ -522,12 +558,14 @@ class ActivityStarter {
		callingPid = realCallingPid;

		aInfo = mSupervisor.resolveActivity(intent, rInfo, startFlags, null /profilerInfo/);
		addActivityInfoAssignment(aInfo, "startActivity::auxiliaryInfo != null");
		}

		ActivityRecord r = new ActivityRecord(mService, callerApp, callingPid, callingUid,
		callingPackage, intent, resolvedType, aInfo, mService.getGlobalConfiguration(),
		resultRecord, resultWho, requestCode, componentSpecified, voiceSession != null,
		mSupervisor, container, options, sourceRecord);
		addActivityInfoAssignment(aInfo, "startActivity:: value used to create new activity");
		if (outActivity != null) {
		outActivity[0] = r;
		}
		@@ -2328,6 +2366,16 @@ class ActivityStarter {
		pw.println(prefix + "mStartActivity:");
		mStartActivity.dump(pw, prefix + " ");
		}

		if (!mLastStartActivityInfoAssignments.isEmpty()) {
		pw.println(prefix + "mLastStartActivityInfoAssignments:");
		for (ActivityInfoAssignment assignment : mLastStartActivityInfoAssignments) {
		assignment.dump(pw, prefix);
		/*pw.println(prefix + prefix + assignment.description + "@" + p
		+ ":" + assignment.info);*/
		}
		}

		if (mIntent != null) {
		pw.println(prefix + "mIntent=" + mIntent);
		}