Merge "Screen state cannot be updated while modem was reset." (ff1d36bf) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/RIL.java

+10 −5

Original line number	Diff line number	Diff line
		@@ -305,7 +305,7 @@ public final class RIL extends BaseCommands implements CommandsInterface {
		final int oldState = mDefaultDisplayState;
		mDefaultDisplayState = mDefaultDisplay.getState();
		if (mDefaultDisplayState != oldState) {
		updateScreenState();
		updateScreenState(false);
		}
		}
		}
		@@ -318,7 +318,7 @@ public final class RIL extends BaseCommands implements CommandsInterface {
		// 0 means it's on battery
		mIsDevicePlugged = intent.getIntExtra(BatteryManager.EXTRA_PLUGGED, 0) != 0;
		if (mIsDevicePlugged != oldState) {
		updateScreenState();
		updateScreenState(false);
		}
		}
		};
		@@ -2254,12 +2254,13 @@ public final class RIL extends BaseCommands implements CommandsInterface {
		/**
		* Update the screen state. Send screen state ON if the default display is ON or the device
		* is plugged.
		* @param forceUpdate. If it is true, update screen state without compare to oldState.
		*/
		private void updateScreenState() {
		private void updateScreenState(boolean forceUpdate) {
		final int oldState = mRadioScreenState;
		mRadioScreenState = (mDefaultDisplayState == Display.STATE_ON \|\| mIsDevicePlugged)
		? RADIO_SCREEN_ON : RADIO_SCREEN_OFF;
		if (mRadioScreenState != oldState) {
		if (mRadioScreenState != oldState \|\| forceUpdate) {
		if (RILJ_LOGV) {
		riljLog("defaultDisplayState: " + mDefaultDisplayState
		+ ", isDevicePlugged: " + mIsDevicePlugged);
		@@ -2284,7 +2285,7 @@ public final class RIL extends BaseCommands implements CommandsInterface {
		onRadioAvailable() {
		// In case screen state was lost (due to process crash),
		// this ensures that the RIL knows the correct screen state.
		updateScreenState();
		updateScreenState(false);
		}

		private RadioState getRadioStateFromInt(int stateInt) {
		@@ -3210,6 +3211,10 @@ public final class RIL extends BaseCommands implements CommandsInterface {
		setCdmaSubscriptionSource(mCdmaSubscription, null);
		setCellInfoListRate(Integer.MAX_VALUE, null);
		notifyRegistrantsRilConnectionChanged(((int[])ret)[0]);
		// When modem crashes, if user turns the screen off before RIL reconnects, screen
		// state cannot be sent to modem. Resend the display state here so that modem
		// has the correct state (to stop signal strength reporting, etc).
		updateScreenState(true);
		break;
		}
		case RIL_UNSOL_CELL_INFO_LIST: {