Merge "Revert "Make radio power off immediately after data cleanup is complete"" (dda9a83d) · Commits · e / os / android_frameworks_opt_telephony

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

+12 −0

Original line number	Diff line number	Diff line
		@@ -163,6 +163,18 @@ public class ProxyController {
		}
		}


		public boolean areAllDataDisconnected(int subId) {
		int phoneId = SubscriptionController.getInstance().getPhoneId(subId);

		if (phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount()) {
		return mPhones[phoneId].areAllDataDisconnected();
		} else {
		// if we can't find a phone for the given subId, it is disconnected.
		return true;
		}
		}

		/**
		* Get phone radio type and access technology.
		*

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

+20 −7

Original line number	Diff line number	Diff line
		@@ -4156,10 +4156,20 @@ public class ServiceStateTracker extends Handler {
		public void powerOffRadioSafely() {
		synchronized (this) {
		if (!mPendingRadioPowerOffAfterDataOff) {
		int dds = SubscriptionManager.getDefaultDataSubscriptionId();
		// To minimize race conditions we call cleanUpAllConnections on
		// both if else paths instead of before this isDisconnected test.
		if (mPhone.areAllDataDisconnected()) {
		if (mPhone.areAllDataDisconnected()
		&& (dds == mPhone.getSubId()
		\|\| (dds != mPhone.getSubId()
		&& ProxyController.getInstance().areAllDataDisconnected(dds)))) {
		// To minimize race conditions we do this after isDisconnected
		for (int transport : mTransportManager.getAvailableTransports()) {
		if (mPhone.getDcTracker(transport) != null) {
		mPhone.getDcTracker(transport).cleanUpAllConnections(
		Phone.REASON_RADIO_TURNED_OFF);
		}
		}
		if (DBG) log("Data disconnected, turn off radio right away.");
		hangupAndPowerOff();
		} else {
		@@ -4169,12 +4179,6 @@ public class ServiceStateTracker extends Handler {
		mPhone.mCT.mBackgroundCall.hangupIfAlive();
		mPhone.mCT.mForegroundCall.hangupIfAlive();
		}
		if (DBG) log("Wait for all data disconnect");
		// Data is not disconnected. Wait for the data disconnect complete
		// before sending the RADIO_POWER off.
		ProxyController.getInstance().registerForAllDataDisconnected(
		mPhone.getSubId(), this, EVENT_ALL_DATA_DISCONNECTED);
		mPendingRadioPowerOffAfterDataOff = true;
		for (int transport : mTransportManager.getAvailableTransports()) {
		if (mPhone.getDcTracker(transport) != null) {
		mPhone.getDcTracker(transport).cleanUpAllConnections(
		@@ -4182,6 +4186,15 @@ public class ServiceStateTracker extends Handler {
		}
		}

		if (dds != mPhone.getSubId()
		&& !ProxyController.getInstance().areAllDataDisconnected(dds)) {
		if (DBG) log("Data is active on DDS. Wait for all data disconnect");
		// Data is not disconnected on DDS. Wait for the data disconnect complete
		// before sending the RADIO_POWER off.
		ProxyController.getInstance().registerForAllDataDisconnected(dds, this,
		EVENT_ALL_DATA_DISCONNECTED);
		mPendingRadioPowerOffAfterDataOff = true;
		}
		Message msg = Message.obtain(this);
		msg.what = EVENT_SET_RADIO_POWER_OFF;
		msg.arg1 = ++mPendingRadioPowerOffAfterDataOffTag;

tests/telephonytests/src/com/android/internal/telephony/ServiceStateTrackerTest.java

+0 −12

Original line number	Diff line number	Diff line
		@@ -243,18 +243,6 @@ public class ServiceStateTrackerTest extends TelephonyTest {
		!= (mSimulatedCommands.getRadioState() == TelephonyManager.RADIO_POWER_ON));
		}

		@Test
		@MediumTest
		public void testSetRadioPowerOffUnderDataConnected() {
		sst.setRadioPower(true);
		waitForMs(100);
		doReturn(false).when(mPhone).areAllDataDisconnected();
		sst.setRadioPower(false);
		waitForMs(200);
		verify(this.mProxyController, times(1)).registerForAllDataDisconnected(anyInt(),
		eq(sst), anyInt());
		}

		@Test
		@MediumTest
		public void testSetRadioPowerFromCarrier() {