Merge "Add support for network-identified emergency calls in Telecom." (63448c84) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/Call.java

+12 −1

Original line number	Diff line number	Diff line
		@@ -1092,11 +1092,22 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		return mDisconnectCause;
		}

		/**
		* @return {@code true} if this is an outgoing call to emergency services. An outgoing call is
		* identified as an emergency call by the dialer phone number.
		*/
		@VisibleForTesting
		public boolean isEmergencyCall() {
		return mIsEmergencyCall;
		}

		/**
		* @return {@code true} if the network has identified this call as an emergency call.
		*/
		public boolean isNetworkIdentifiedEmergencyCall() {
		return hasProperty(Connection.PROPERTY_NETWORK_IDENTIFIED_EMERGENCY_CALL);
		}

		/**
		* @return The original handle this call is associated with. In-call services should use this
		* handle when indicating in their UI the handle that is being called.
		@@ -1454,7 +1465,7 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		}
		}

		void setConnectionProperties(int connectionProperties) {
		public void setConnectionProperties(int connectionProperties) {
		Log.v(this, "setConnectionProperties: %s", Connection.propertiesToString(
		connectionProperties));

src/com/android/server/telecom/CallsManager.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -3991,4 +3991,14 @@ public class CallsManager extends Call.ListenerBase
		}
		}
		}

		/**
		* Determines if there is an ongoing emergency call. This can be either an outgoing emergency
		* call, or a number which has been identified by the number as an emergency call.
		* @return {@code true} if there is an ongoing emergency call, {@code false} otherwise.
		*/
		public boolean isInEmergencyCall() {
		return mCalls.stream().filter(c -> c.isEmergencyCall()
		\|\| c.isNetworkIdentifiedEmergencyCall()).count() > 0;
		}
		}

src/com/android/server/telecom/ParcelableCallUtils.java

+4 −1

Original line number	Diff line number	Diff line
		@@ -347,7 +347,10 @@ public class ParcelableCallUtils {
		android.telecom.Call.Details.PROPERTY_ASSISTED_DIALING_USED,

		Connection.PROPERTY_IS_RTT,
		android.telecom.Call.Details.PROPERTY_RTT
		android.telecom.Call.Details.PROPERTY_RTT,

		Connection.PROPERTY_NETWORK_IDENTIFIED_EMERGENCY_CALL,
		android.telecom.Call.Details.PROPERTY_NETWORK_IDENTIFIED_EMERGENCY_CALL
		};

		private static int convertConnectionToCallProperties(int connectionProperties) {

src/com/android/server/telecom/TelecomServiceImpl.java

+23 −0

Original line number	Diff line number	Diff line
		@@ -1449,6 +1449,29 @@ public class TelecomServiceImpl {
		Log.endSession();
		}
		}

		/**
		* See {@link TelecomManager#isInEmergencyCall()}
		*/
		@Override
		public boolean isInEmergencyCall() {
		try {
		Log.startSession("TSI.iIEC");
		enforceModifyPermission();
		synchronized (mLock) {
		long token = Binder.clearCallingIdentity();
		try {
		boolean isInEmergencyCall = mCallsManager.isInEmergencyCall();
		Log.i(this, "isInEmergencyCall: %b", isInEmergencyCall);
		return isInEmergencyCall;
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}
		} finally {
		Log.endSession();
		}
		}
		};

		/**

tests/src/com/android/server/telecom/tests/CallsManagerTest.java

+28 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package com.android.server.telecom.tests;

		import static org.junit.Assert.assertEquals;
		import static org.junit.Assert.assertFalse;
		import static org.junit.Assert.assertTrue;
		import static org.mockito.ArgumentMatchers.any;
		import static org.mockito.ArgumentMatchers.anyBoolean;
		@@ -37,6 +38,7 @@ import android.os.SystemClock;
		import android.telecom.Connection;
		import android.telecom.PhoneAccount;
		import android.telecom.PhoneAccountHandle;
		import android.telecom.TelecomManager;
		import android.telecom.VideoProfile;
		import android.telephony.TelephonyManager;
		import android.test.suitebuilder.annotation.MediumTest;
		@@ -868,6 +870,32 @@ public class CallsManagerTest extends TelecomTestCase {
		verify(incomingCall).setIsUsingCallFiltering(eq(false));
		}

		@SmallTest
		@Test
		public void testIsInEmergencyCallNetwork() {
		// Setup a call which the network identified as an emergency call.
		Call ongoingCall = addSpyCall();
		ongoingCall.setConnectionProperties(Connection.PROPERTY_NETWORK_IDENTIFIED_EMERGENCY_CALL);

		assertFalse(ongoingCall.isEmergencyCall());
		assertTrue(ongoingCall.isNetworkIdentifiedEmergencyCall());
		assertTrue(mCallsManager.isInEmergencyCall());
		}

		@SmallTest
		@Test
		public void testIsInEmergencyCallLocal() {
		// Setup a call which is considered emergency based on its phone number.
		Call ongoingCall = addSpyCall();
		when(mPhoneNumberUtilsAdapter.isLocalEmergencyNumber(any(), any())).thenReturn(true);
		ongoingCall.setHandle(Uri.fromParts("tel", "5551212", null),
		TelecomManager.PRESENTATION_ALLOWED);

		assertTrue(ongoingCall.isEmergencyCall());
		assertFalse(ongoingCall.isNetworkIdentifiedEmergencyCall());
		assertTrue(mCallsManager.isInEmergencyCall());
		}

		private Call addSpyCallWithConnectionService(ConnectionServiceWrapper connSvr) {
		Call call = addSpyCall();
		doReturn(connSvr).when(call).getConnectionService();