Java Code Examples for android.os.PowerManager#WAKE_LOCK_LEVEL_MASK
The following examples show how to use
android.os.PowerManager#WAKE_LOCK_LEVEL_MASK .
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Example 1
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 6 votes |
|
/** Get wake lock summary flags that correspond to the given wake lock. */
private int getWakeLockSummaryFlags(WakeLock wakeLock) {
switch (wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK) {
case PowerManager.PARTIAL_WAKE_LOCK:
if (!wakeLock.mDisabled) {
// We only respect this if the wake lock is not disabled.
return WAKE_LOCK_CPU;
}
break;
case PowerManager.FULL_WAKE_LOCK:
return WAKE_LOCK_SCREEN_BRIGHT | WAKE_LOCK_BUTTON_BRIGHT;
case PowerManager.SCREEN_BRIGHT_WAKE_LOCK:
return WAKE_LOCK_SCREEN_BRIGHT;
case PowerManager.SCREEN_DIM_WAKE_LOCK:
return WAKE_LOCK_SCREEN_DIM;
case PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK:
return WAKE_LOCK_PROXIMITY_SCREEN_OFF;
case PowerManager.DOZE_WAKE_LOCK:
return WAKE_LOCK_DOZE;
case PowerManager.DRAW_WAKE_LOCK:
return WAKE_LOCK_DRAW;
}
return 0;
}
Example 2
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 6 votes |
|
private void updateWakeLockDisabledStatesLocked() {
boolean changed = false;
final int numWakeLocks = mWakeLocks.size();
for (int i = 0; i < numWakeLocks; i++) {
final WakeLock wakeLock = mWakeLocks.get(i);
if ((wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK)
== PowerManager.PARTIAL_WAKE_LOCK) {
if (setWakeLockDisabledStateLocked(wakeLock)) {
changed = true;
if (wakeLock.mDisabled) {
// This wake lock is no longer being respected.
notifyWakeLockReleasedLocked(wakeLock);
} else {
notifyWakeLockAcquiredLocked(wakeLock);
}
}
}
}
if (changed) {
mDirty |= DIRTY_WAKE_LOCKS;
updatePowerStateLocked();
}
}
Example 3
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 6 votes |
|
@SuppressWarnings("deprecation")
private String getLockLevelString() {
switch (mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK) {
case PowerManager.FULL_WAKE_LOCK:
return "FULL_WAKE_LOCK ";
case PowerManager.SCREEN_BRIGHT_WAKE_LOCK:
return "SCREEN_BRIGHT_WAKE_LOCK ";
case PowerManager.SCREEN_DIM_WAKE_LOCK:
return "SCREEN_DIM_WAKE_LOCK ";
case PowerManager.PARTIAL_WAKE_LOCK:
return "PARTIAL_WAKE_LOCK ";
case PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK:
return "PROXIMITY_SCREEN_OFF_WAKE_LOCK";
case PowerManager.DOZE_WAKE_LOCK:
return "DOZE_WAKE_LOCK ";
case PowerManager.DRAW_WAKE_LOCK:
return "DRAW_WAKE_LOCK ";
default:
return "??? ";
}
}
Example 4
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
@SuppressWarnings("deprecation")
private static boolean isScreenLock(final WakeLock wakeLock) {
switch (wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK) {
case PowerManager.FULL_WAKE_LOCK:
case PowerManager.SCREEN_BRIGHT_WAKE_LOCK:
case PowerManager.SCREEN_DIM_WAKE_LOCK:
return true;
}
return false;
}
Example 5
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
private void restartNofifyLongTimerLocked(WakeLock wakeLock) {
wakeLock.mAcquireTime = SystemClock.uptimeMillis();
if ((wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK)
== PowerManager.PARTIAL_WAKE_LOCK && mNotifyLongScheduled == 0) {
enqueueNotifyLongMsgLocked(wakeLock.mAcquireTime + MIN_LONG_WAKE_CHECK_INTERVAL);
}
}
Example 6
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
void checkForLongWakeLocks() {
synchronized (mLock) {
final long now = SystemClock.uptimeMillis();
mNotifyLongDispatched = now;
final long when = now - MIN_LONG_WAKE_CHECK_INTERVAL;
long nextCheckTime = Long.MAX_VALUE;
final int numWakeLocks = mWakeLocks.size();
for (int i = 0; i < numWakeLocks; i++) {
final WakeLock wakeLock = mWakeLocks.get(i);
if ((wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK)
== PowerManager.PARTIAL_WAKE_LOCK) {
if (wakeLock.mNotifiedAcquired && !wakeLock.mNotifiedLong) {
if (wakeLock.mAcquireTime < when) {
// This wake lock has exceeded the long acquire time, report!
notifyWakeLockLongStartedLocked(wakeLock);
} else {
// This wake lock could still become a long one, at this time.
long checkTime = wakeLock.mAcquireTime + MIN_LONG_WAKE_CHECK_INTERVAL;
if (checkTime < nextCheckTime) {
nextCheckTime = checkTime;
}
}
}
}
}
mNotifyLongScheduled = 0;
mHandler.removeMessages(MSG_CHECK_FOR_LONG_WAKELOCKS);
if (nextCheckTime != Long.MAX_VALUE) {
mNotifyLongNextCheck = nextCheckTime;
enqueueNotifyLongMsgLocked(nextCheckTime);
} else {
mNotifyLongNextCheck = 0;
}
}
}
Example 7
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
private boolean setWakeLockDisabledStateLocked(WakeLock wakeLock) {
if ((wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK)
== PowerManager.PARTIAL_WAKE_LOCK) {
boolean disabled = false;
final int appid = UserHandle.getAppId(wakeLock.mOwnerUid);
if (appid >= Process.FIRST_APPLICATION_UID) {
// Cached inactive processes are never allowed to hold wake locks.
if (mConstants.NO_CACHED_WAKE_LOCKS) {
disabled = !wakeLock.mUidState.mActive &&
wakeLock.mUidState.mProcState
!= ActivityManager.PROCESS_STATE_NONEXISTENT &&
wakeLock.mUidState.mProcState > ActivityManager.PROCESS_STATE_RECEIVER;
}
if (mDeviceIdleMode) {
// If we are in idle mode, we will also ignore all partial wake locks that are
// for application uids that are not whitelisted.
final UidState state = wakeLock.mUidState;
if (Arrays.binarySearch(mDeviceIdleWhitelist, appid) < 0 &&
Arrays.binarySearch(mDeviceIdleTempWhitelist, appid) < 0 &&
state.mProcState != ActivityManager.PROCESS_STATE_NONEXISTENT &&
state.mProcState >
ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE) {
disabled = true;
}
}
}
if (wakeLock.mDisabled != disabled) {
wakeLock.mDisabled = disabled;
return true;
}
}
return false;
}
Example 8
| Source File: Notifier.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
|
private int getBatteryStatsWakeLockMonitorType(int flags) {
switch (flags & PowerManager.WAKE_LOCK_LEVEL_MASK) {
case PowerManager.PARTIAL_WAKE_LOCK:
return BatteryStats.WAKE_TYPE_PARTIAL;
case PowerManager.SCREEN_DIM_WAKE_LOCK:
case PowerManager.SCREEN_BRIGHT_WAKE_LOCK:
return BatteryStats.WAKE_TYPE_FULL;
case PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK:
if (mSuspendWhenScreenOffDueToProximityConfig) {
return -1;
}
return BatteryStats.WAKE_TYPE_PARTIAL;
case PowerManager.DRAW_WAKE_LOCK:
return BatteryStats.WAKE_TYPE_DRAW;
case PowerManager.DOZE_WAKE_LOCK:
// Doze wake locks are an internal implementation detail of the
// communication between dream manager service and power manager
// service. They have no additive battery impact.
return -1;
default:
return -1;
}
}
Example 9
| Source File: PowerManagerService.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
|
@SuppressWarnings("deprecation")
private boolean goToSleepNoUpdateLocked(long eventTime, int reason, int flags, int uid) {
if (DEBUG_SPEW) {
Slog.d(TAG, "goToSleepNoUpdateLocked: eventTime=" + eventTime
+ ", reason=" + reason + ", flags=" + flags + ", uid=" + uid);
}
if (eventTime < mLastWakeTime
|| mWakefulness == WAKEFULNESS_ASLEEP
|| mWakefulness == WAKEFULNESS_DOZING
|| !mBootCompleted || !mSystemReady) {
return false;
}
Trace.traceBegin(Trace.TRACE_TAG_POWER, "goToSleep");
try {
switch (reason) {
case PowerManager.GO_TO_SLEEP_REASON_DEVICE_ADMIN:
Slog.i(TAG, "Going to sleep due to device administration policy "
+ "(uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_TIMEOUT:
Slog.i(TAG, "Going to sleep due to screen timeout (uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_LID_SWITCH:
Slog.i(TAG, "Going to sleep due to lid switch (uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_POWER_BUTTON:
Slog.i(TAG, "Going to sleep due to power button (uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_SLEEP_BUTTON:
Slog.i(TAG, "Going to sleep due to sleep button (uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_HDMI:
Slog.i(TAG, "Going to sleep due to HDMI standby (uid " + uid +")...");
break;
case PowerManager.GO_TO_SLEEP_REASON_ACCESSIBILITY:
Slog.i(TAG, "Going to sleep by an accessibility service request (uid "
+ uid +")...");
break;
default:
Slog.i(TAG, "Going to sleep by application request (uid " + uid +")...");
reason = PowerManager.GO_TO_SLEEP_REASON_APPLICATION;
break;
}
mLastSleepTime = eventTime;
mSandmanSummoned = true;
setWakefulnessLocked(WAKEFULNESS_DOZING, reason);
// Report the number of wake locks that will be cleared by going to sleep.
int numWakeLocksCleared = 0;
final int numWakeLocks = mWakeLocks.size();
for (int i = 0; i < numWakeLocks; i++) {
final WakeLock wakeLock = mWakeLocks.get(i);
switch (wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK) {
case PowerManager.FULL_WAKE_LOCK:
case PowerManager.SCREEN_BRIGHT_WAKE_LOCK:
case PowerManager.SCREEN_DIM_WAKE_LOCK:
numWakeLocksCleared += 1;
break;
}
}
EventLogTags.writePowerSleepRequested(numWakeLocksCleared);
// Skip dozing if requested.
if ((flags & PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE) != 0) {
reallyGoToSleepNoUpdateLocked(eventTime, uid);
}
} finally {
Trace.traceEnd(Trace.TRACE_TAG_POWER);
}
return true;
}
