Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 58bb67ab authored by Soonil Nagarkar's avatar Soonil Nagarkar Committed by Android (Google) Code Review
Browse files

Merge "Add system location request stack traces" into qt-dev

parents 37bb6a12 ae6ce774

services/core/java/com/android/server/LocationManagerService.java

+27 −5
Original line number Diff line number Diff line
@@ -120,7 +120,9 @@ import com.android.server.location.MockProvider; 
import com.android.server.location.PassiveProvider;

import com.android.server.location.RemoteListenerHelper;



import java.io.ByteArrayOutputStream;

import java.io.FileDescriptor;

import java.io.PrintStream;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.Arrays;
@@ -2299,6 +2301,7 @@ public class LocationManagerService extends ILocationManager.Stub { 
        private boolean mIsForegroundUid;

        private Location mLastFixBroadcast;

        private long mLastStatusBroadcast;

        private Throwable mStackTrace;  // for debugging only



        /**

         * Note: must be constructed with lock held.
@@ -2311,6 +2314,10 @@ public class LocationManagerService extends ILocationManager.Stub { 
            mIsForegroundUid = isImportanceForeground(

                    mActivityManager.getPackageImportance(mReceiver.mCallerIdentity.mPackageName));



            if (D && receiver.mCallerIdentity.mPid == Process.myPid()) {

                mStackTrace = new Throwable();

            }



            ArrayList<UpdateRecord> records = mRecordsByProvider.get(provider);

            if (records == null) {

                records = new ArrayList<>();
@@ -2361,11 +2368,26 @@ public class LocationManagerService extends ILocationManager.Stub { 


        @Override

        public String toString() {

            return "UpdateRecord[" + mProvider + " " + mReceiver.mCallerIdentity.mPackageName

                    + "(" + mReceiver.mCallerIdentity.mUid + (mIsForegroundUid ? " foreground"

                    : " background")

                    + ")" + " " + mRealRequest + " "

                    + mReceiver.mWorkSource + "]";

            StringBuilder b = new StringBuilder("UpdateRecord[");

            b.append(mProvider).append(" ");

            b.append(mReceiver.mCallerIdentity.mPackageName);

            b.append("(").append(mReceiver.mCallerIdentity.mUid);

            if (mIsForegroundUid) {

                b.append(" foreground");

            } else {

                b.append(" background");

            }

            b.append(") ");

            b.append(mRealRequest).append(" ").append(mReceiver.mWorkSource);



            if (mStackTrace != null) {

                ByteArrayOutputStream tmp = new ByteArrayOutputStream();

                mStackTrace.printStackTrace(new PrintStream(tmp));

                b.append("\n\n").append(tmp.toString()).append("\n");

            }



            b.append("]");

            return b.toString();

        }

    }