Android红外功能模拟触摸鼠标事件唤醒屏幕

diff --git a/frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java b/frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java
index a384f38fea…f982ae8117 100755
— a/frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java
@@ -93,12 +93,17 @@ import static android.os.PowerManagerInternal.WAKEFULNESS_ASLEEP;
import static android.os.PowerManagerInternal.WAKEFULNESS_AWAKE;
import static android.os.PowerManagerInternal.WAKEFULNESS_DOZING;
import static android.os.PowerManagerInternal.WAKEFULNESS_DREAMING;
+import com.android.jws.JwsIntents;

//FOR CEC
import android.hardware.hdmi.*;
import android.os.ServiceManager;
import android.hardware.JawestCtrlManager;
+import android.os.SystemProperties;
+import android.os.TransactionTooLargeException;

/**

The power manager service is responsible for coordinating power management
@@ -525,6 +530,8 @@ public final class PowerManagerService extends SystemService

private int mPerformanceMode = PowerManager.PERFORMANCE_MODE_NORMAL;

private final static String ACTION_IR_STATE = “android.intent.action.IRDET_PLUGGED”;
private native void nativeInit();

private static native void nativeAcquireSuspendBlocker(String name);
@@ -665,6 +672,10 @@ public final class PowerManagerService extends SystemService
mContext.registerReceiver(mUpdateReceiver, filter);
// end
```
  	filter = new IntentFilter();
1
```

       filter.addAction(ACTION_IR_STATE); 
1

       mContext.registerReceiver(IRReceiver, filter);
1

       // Register for settings changes.
       final ContentResolver resolver = mContext.getContentResolver();
       resolver.registerContentObserver(Settings.Secure.getUriFor(
1
2
3

@@ -1335,6 +1346,12 @@ public final class PowerManagerService extends SystemService
break;
case PowerManager.GO_TO_SLEEP_REASON_TIMEOUT:
Slog.i(TAG, “Going to sleep due to screen timeout (uid " + uid +”)…");

  	 boolean aBoolean1 = SystemProperties.getBoolean("persist.test.one", false);
1

```
       if (aBoolean1) {
1
```

           TransactionTooLargeException transactionTooLargeException = new TransactionTooLargeException();
1

           transactionTooLargeException.fillInStackTrace();
1

           transactionTooLargeException.printStackTrace();
1

       }
               break;
           case PowerManager.GO_TO_SLEEP_REASON_LID_SWITCH:
               Slog.i(TAG, "Going to sleep due to lid switch (uid " + uid +")...");
1
2
3
4

@@ -1442,7 +1459,7 @@ public final class PowerManagerService extends SystemService
long lastSendTime = 0;
private void setWakefulnessLocked(int wakefulness, int reason) {
long currentTime = System.currentTimeMillis();

Slog.d(TAG, “come in here screen reason:”+reason +" wakefulness:"+wakefulness );
Slog.d(TAG, "come in here screen timeout current time = " + currentTime + " settingTime " + mScreenOffTimeoutSetting);
```
   Slog.d(TAG, "come in here screen "+(currentTime - lastSendTime));
1
```

@@ -1504,6 +1521,13 @@ public final class PowerManagerService extends SystemService
if (!Thread.holdsLock(mLock)) {
Slog.wtf(TAG, “Power manager lock was not held when calling updatePowerStateLocked”);
}
+

       boolean aBoolean1 = SystemProperties.getBoolean("persist.test.two", false);
1

```
       if (aBoolean1) {
1
```

           TransactionTooLargeException transactionTooLargeException = new TransactionTooLargeException();
1

           transactionTooLargeException.fillInStackTrace();
1

           transactionTooLargeException.printStackTrace();
1

       }

   Trace.traceBegin(Trace.TRACE_TAG_POWER, "updatePowerState");
   try {
1
2
3
4

@@ -1664,6 +1688,11 @@ public final class PowerManagerService extends SystemService
}
}
}

 /**
  * Updates the value of mWakeLockSummary to summarize the state of all active wake locks.
1
2

@@ -1797,11 +1826,15 @@ public final class PowerManagerService extends SystemService
final int screenOffTimeout = getScreenOffTimeoutLocked(sleepTimeout);
final int screenDimDuration = getScreenDimDurationLocked(screenOffTimeout);
final boolean userInactiveOverride = mUserInactiveOverrideFromWindowManager;

+Log.v(TAG,“screenOffTimeout:”+screenOffTimeout);
mUserActivitySummary = 0;
if (mLastUserActivityTime >= mLastWakeTime) {
nextTimeout = mLastUserActivityTime
+ screenOffTimeout - screenDimDuration;

  					Log.v(TAG,"mLastUserActivityTime:"+mLastUserActivityTime);
1

```
  					Log.v(TAG,"now:"+now);
1
```

  					Log.v(TAG,"screenDimDuration:"+screenDimDuration+"screenOffTimeout:"+screenOffTimeout + "nextTimeout:"+nextTimeout);
1

               if (now < nextTimeout) {
                   mUserActivitySummary = USER_ACTIVITY_SCREEN_BRIGHT;
               } else {
1
2
3

@@ -1811,9 +1844,11 @@ public final class PowerManagerService extends SystemService
}
}
}

  			Log.v(TAG,"mUserActivitySummary:"+mUserActivitySummary);
           if (mUserActivitySummary == 0
                   && mLastUserActivityTimeNoChangeLights >= mLastWakeTime) {
               nextTimeout = mLastUserActivityTimeNoChangeLights + screenOffTimeout;
1
2
3
4

  			Log.v(TAG,"mLastUserActivityTimeNoChangeLights::::");
               if (now < nextTimeout) {
                   if (mDisplayPowerRequest.policy == DisplayPowerRequest.POLICY_BRIGHT) {
                       mUserActivitySummary = USER_ACTIVITY_SCREEN_BRIGHT;
1
2
3
4

@@ -1828,12 +1863,14 @@ public final class PowerManagerService extends SystemService
final long anyUserActivity = Math.max(mLastUserActivityTime,
mLastUserActivityTimeNoChangeLights);
if (anyUserActivity >= mLastWakeTime) {

  					Log.v(TAG,"anyUserActivity::::");
                       nextTimeout = anyUserActivity + sleepTimeout;
                       if (now < nextTimeout) {
                           mUserActivitySummary = USER_ACTIVITY_SCREEN_DREAM;
                       }
                   }
               } else {
1
2
3
4
5
6
7

  				Log.v(TAG,"USER_ACTIVITY_SCREEN_DREAM::::");
                   mUserActivitySummary = USER_ACTIVITY_SCREEN_DREAM;
                   nextTimeout = -1;
               }
1
2
3
4

@@ -1848,6 +1885,7 @@ public final class PowerManagerService extends SystemService
mOverriddenTimeout = nextTimeout;
}
}

  			Log.v(TAG,"USER_ACTIVITY_SCREEN_DREAM:");
               mUserActivitySummary = USER_ACTIVITY_SCREEN_DREAM;
               nextTimeout = -1;
           }
1
2
3
4

@@ -1861,7 +1899,7 @@ public final class PowerManagerService extends SystemService
mUserActivitySummary = 0;
}

```
       if (DEBUG_SPEW) {
1
```

       if (true) {
           Slog.d(TAG, "updateUserActivitySummaryLocked: mWakefulness="
                   + PowerManagerInternal.wakefulnessToString(mWakefulness)
                   + ", mUserActivitySummary=0x" + Integer.toHexString(mUserActivitySummary)
1
2
3
4

@@ -1899,9 +1937,11 @@ public final class PowerManagerService extends SystemService

 private int getScreenOffTimeoutLocked(int sleepTimeout) {
     int timeout = mScreenOffTimeoutSetting;
1
2

  Log.v(TAG,"isMaximumScreenOffTimeoutFromDeviceAdminEnforcedLocked:"+isMaximumScreenOffTimeoutFromDeviceAdminEnforcedLocked());
   if (isMaximumScreenOffTimeoutFromDeviceAdminEnforcedLocked()) {
       timeout = Math.min(timeout, mMaximumScreenOffTimeoutFromDeviceAdmin);
   }
1
2
3
4

  Log.v(TAG,"mUserActivityTimeoutOverrideFromWindowManager:"+mUserActivityTimeoutOverrideFromWindowManager);
   if (mUserActivityTimeoutOverrideFromWindowManager >= 0) {
       timeout = (int)Math.min(timeout, mUserActivityTimeoutOverrideFromWindowManager);
   }
1
2
3
4

@@ -1927,6 +1967,9 @@ public final class PowerManagerService extends SystemService
*/
private boolean updateWakefulnessLocked(int dirty) {
boolean changed = false;

// mStayOn:false mProximityPositive:false mWakeLockSummary:1 WAKE_LOCK_STAY_AWAKE:32
// WAKE_LOCK_STAY_AWAKE::::::0 USER_ACTIVITY_SCREEN_BRIGHT:1 mUserActivitySummary:4
// USER_ACTIVITY_SCREEN_DIM:2 USER_ACTIVITY_SCREEN_DIM:::::0 mScreenBrightnessBoostInProgress:false
if ((dirty & (DIRTY_WAKE_LOCKS | DIRTY_USER_ACTIVITY | DIRTY_BOOT_COMPLETED
| DIRTY_WAKEFULNESS | DIRTY_STAY_ON | DIRTY_PROXIMITY_POSITIVE
| DIRTY_DOCK_STATE)) != 0) {
@@ -1951,6 +1994,8 @@ public final class PowerManagerService extends SystemService
- activity timeout has expired and it’s bedtime.
  */
  private boolean shouldNapAtBedTimeLocked() {

  Log.v(TAG,"mDreamsActivateOnSleepSetting:"+mDreamsActivateOnSleepSetting+"  mDreamsActivateOnDockSetting:"+mDreamsActivateOnDockSetting
1

  +"EXTRA_DOCK_STATE_UNDOCKED:  "+(mDockState != Intent.EXTRA_DOCK_STATE_UNDOCKED));
   return mDreamsActivateOnSleepSetting
           || (mDreamsActivateOnDockSetting
                   && mDockState != Intent.EXTRA_DOCK_STATE_UNDOCKED);
1
2
3
4

@@ -1973,7 +2018,20 @@ public final class PowerManagerService extends SystemService
* will go to sleep or dream which is independent of whether it will be allowed
* to suspend.
*/

  //	mStayOn:false  --ok  mProximityPositive:false--ok mWakeLockSummary:1==WAKEFULNESS_AWAKE WAKE_LOCK_STAY_AWAKE:32 
1

// WAKE_LOCK_STAY_AWAKE::::::0–ok USER_ACTIVITY_SCREEN_BRIGHT:1 mUserActivitySummary:4
// USER_ACTIVITY_SCREEN_DIM:2 USER_ACTIVITY_SCREEN_DIM:::::0 mScreenBrightnessBoostInProgress:false
private boolean isBeingKeptAwakeLocked() {

  Log.v(TAG,"mStayOn:"+mStayOn +" mProximityPositive:"+mProximityPositive
1

  +" mWakeLockSummary:"+mWakeLockSummary
1

  +" WAKE_LOCK_STAY_AWAKE:"+WAKE_LOCK_STAY_AWAKE
1

  +" WAKE_LOCK_STAY_AWAKE::::::"+(mWakeLockSummary & WAKE_LOCK_STAY_AWAKE)
1

  +" USER_ACTIVITY_SCREEN_BRIGHT:"+USER_ACTIVITY_SCREEN_BRIGHT
1

  +" mUserActivitySummary:"+mUserActivitySummary
1

  +" USER_ACTIVITY_SCREEN_DIM:"+USER_ACTIVITY_SCREEN_DIM
1

  +" USER_ACTIVITY_SCREEN_DIM:::::"+(mUserActivitySummary & (USER_ACTIVITY_SCREEN_BRIGHT
1

                   | USER_ACTIVITY_SCREEN_DIM))
1

  +" mScreenBrightnessBoostInProgress:"+mScreenBrightnessBoostInProgress);
   return mStayOn
           || mProximityPositive
           || (mWakeLockSummary & WAKE_LOCK_STAY_AWAKE) != 0
1
2
3
4

@@ -2829,6 +2887,7 @@ public final class PowerManagerService extends SystemService

 private void setUserActivityTimeoutOverrideFromWindowManagerInternal(long timeoutMillis) {
     synchronized (mLock) {
1
2

  	Log.v(TAG,"setUserActivityTimeoutOverrideFromWindowManagerInternal:"+timeoutMillis);
       if (mUserActivityTimeoutOverrideFromWindowManager != timeoutMillis) {
           mUserActivityTimeoutOverrideFromWindowManager = timeoutMillis;
           mDirty |= DIRTY_SETTINGS;
1
2
3
4

@@ -3442,6 +3501,59 @@ public final class PowerManagerService extends SystemService
}
}

private BroadcastReceiver IRReceiver = new BroadcastReceiver() {
```
  @Override
1
```

  public void onReceive(Context context, Intent intent) {
1

  	if(intent.getAction().equals(ACTION_IR_STATE))
1

```
  	{
1
```

  		Slog.d(TAG, "IRReceiver: ir status: " + intent.getBooleanExtra("state", false)); 
1

  		if(!(intent.getBooleanExtra("state", false)) && (mJawestCtrlManager != null ) && (0 == mJawestCtrlManager.GetPanelBacklightStatus()))
1

```
  		{
1
```

  			Slog.d(TAG, "SetPanelBacklight 1 reason ir ");
1

          	mJawestCtrlManager.SetPanelBacklight(1);
1

  			 long time = SystemClock.uptimeMillis();
1

//模拟鼠标事件唤醒背光

  			 userActivityFromNative(time, PowerManager.USER_ACTIVITY_EVENT_TOUCH, 0);
1

  			// PowerManager.USER_ACTIVITY_EVENT_TOUCH
1

  			//userActivityFromNative(long eventTime, int event, int flags);
1

  			//PowerManager    mPowerManager = (PowerManager)context.getSystemService(Context.POWER_SERVICE);
1

  			  //long time = SystemClock.uptimeMillis();
1

```
  //模拟鼠标事件唤醒背光
1
```

  			 //mPowerManager.userActivity(time, true /*noChangeLights*/);
1

```
  		//	cancelTimer();
1
```
```
  		//	TestTimer();
1
```
```
  		}
1
```
```
  	}
1
```
```
  }
1
```
};
//++ add by ouzh 2018-7-24
private AlertDialog mUpateAlertDlg = null;
private AlertDialog mUUIDUpdateDlg = null;
@@ -4039,6 +4151,7 @@ public final class PowerManagerService extends SystemService
```
   @Override
   public void setUserActivityTimeoutOverrideFromWindowManager(long timeoutMillis) {
1
2
```

  	Log.v(TAG,"setUserActivityTimeoutOverrideFromWindowManager:"+timeoutMillis);
       setUserActivityTimeoutOverrideFromWindowManagerInternal(timeoutMillis);
   }
1
2
3

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原文地址：https://blog.csdn.net/baiyifei2016/article/details/126100878

Android红外功能模拟触摸鼠标事件唤醒屏幕

@@ -1442,7 +1459,7 @@ public final class PowerManagerService extends SystemService long lastSendTime = 0; private void setWakefulnessLocked(int wakefulness, int reason) { long currentTime = System.currentTimeMillis();

@@ -1442,7 +1459,7 @@ public final class PowerManagerService extends SystemService
long lastSendTime = 0;
private void setWakefulnessLocked(int wakefulness, int reason) {
long currentTime = System.currentTimeMillis();