Add thermal shutdown. If battery temp >= 68C. (6a362a97) · Commits · e / os / android_frameworks_base

services/java/com/android/server/BatteryService.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -177,6 +177,7 @@ class BatteryService extends Binder {
		void systemReady() {
		// check our power situation now that it is safe to display the shutdown dialog.
		shutdownIfNoPower();
		shutdownIfOverTemp();
		}

		private final void shutdownIfNoPower() {
		@@ -190,6 +191,17 @@ class BatteryService extends Binder {
		}
		}

		private final void shutdownIfOverTemp() {
		// shut down gracefully if temperature is too high (> 68.0C)
		// wait until the system has booted before attempting to display the shutdown dialog.
		if (mBatteryTemperature > 680 && ActivityManagerNative.isSystemReady()) {
		Intent intent = new Intent(Intent.ACTION_REQUEST_SHUTDOWN);
		intent.putExtra(Intent.EXTRA_KEY_CONFIRM, false);
		intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		mContext.startActivity(intent);
		}
		}

		private native void native_update();

		private synchronized final void update() {
		@@ -199,6 +211,7 @@ class BatteryService extends Binder {
		long dischargeDuration = 0;

		shutdownIfNoPower();
		shutdownIfOverTemp();

		mBatteryLevelCritical = mBatteryLevel <= CRITICAL_BATTERY_LEVEL;
		if (mAcOnline) {