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Commit 1a6922fd authored by Pinyao Ting's avatar Pinyao Ting
Browse files

Initial setup of statsd logging in ShortcutService. 

This CL includes basic statsd logging in respect to lifecycle events in
shortcut service.

Bug: 187974465
Test: TBD
Change-Id: I1029c72da6e51f22ca70f53c5e0871576b9f498f
parent 68acd527

services/core/java/com/android/server/pm/ShortcutService.java

+10 −0
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ import android.os.ServiceManager; 
import android.os.ShellCallback;

import android.os.ShellCommand;

import android.os.SystemClock;

import android.os.Trace;

import android.os.UserHandle;

import android.provider.DeviceConfig;

import android.text.TextUtils;
@@ -598,6 +599,7 @@ public class ShortcutService extends IShortcutService.Stub { 
        if (DEBUG_PROCSTATE) {

            Slog.d(TAG, "onUidStateChanged: uid=" + uid + " state=" + procState);

        }

        Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "shortcutHandleOnUidStateChanged");

        synchronized (mLock) {

            mUidState.put(uid, procState);
@@ -608,6 +610,7 @@ public class ShortcutService extends IShortcutService.Stub { 
                mUidLastForegroundElapsedTime.put(uid, injectElapsedRealtime());

            }

        }

        Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);

    }



    private boolean isProcessStateForeground(int processState) {
@@ -703,10 +706,12 @@ public class ShortcutService extends IShortcutService.Stub { 
        // or anything.

        final long start = getStatStartTime();

        injectRunOnNewThread(() -> {

            Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "shortcutHandleUnlockUser");

            synchronized (mLock) {

                logDurationStat(Stats.ASYNC_PRELOAD_USER_DELAY, start);

                getUserShortcutsLocked(userId);

            }

            Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);

        });

    }
@@ -715,6 +720,7 @@ public class ShortcutService extends IShortcutService.Stub { 
        if (DEBUG || DEBUG_REBOOT) {

            Slog.d(TAG, "handleStopUser: user=" + userId);

        }

        Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "shortcutHandleStopUser");

        synchronized (mLock) {

            unloadUserLocked(userId);
@@ -722,6 +728,7 @@ public class ShortcutService extends IShortcutService.Stub { 
                mUnlockedUsers.put(userId, false);

            }

        }

        Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);

    }



    @GuardedBy("mLock")
@@ -1192,6 +1199,7 @@ public class ShortcutService extends IShortcutService.Stub { 
            return;

        }

        try {

            Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, "shortcutSaveDirtyInfo");

            synchronized (mLock) {

                for (int i = mDirtyUserIds.size() - 1; i >= 0; i--) {

                    final int userId = mDirtyUserIds.get(i);
@@ -1205,6 +1213,8 @@ public class ShortcutService extends IShortcutService.Stub { 
            }

        } catch (Exception e) {

            wtf("Exception in saveDirtyInfo", e);

        } finally {

            Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);

        }

    }