Merge "Add api, ImsRegistrationImplBase#triggerDeregistration" (100ab81d) · Commits · e / os / android_frameworks_base

telephony/java/android/telephony/ims/aidl/IImsRegistration.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -31,4 +31,5 @@ interface IImsRegistration {
		oneway void triggerFullNetworkRegistration(int sipCode, String sipReason);
		oneway void triggerUpdateSipDelegateRegistration();
		oneway void triggerSipDelegateDeregistration();
		oneway void triggerDeregistration(int reason);
		}

telephony/java/android/telephony/ims/stub/ImsRegistrationImplBase.java

+86 −0

Original line number	Diff line number	Diff line
		@@ -104,6 +104,73 @@ public class ImsRegistrationImplBase {
		// yet.
		private static final int REGISTRATION_STATE_UNKNOWN = -1;

		/** @hide */
		@Retention(RetentionPolicy.SOURCE)
		@IntDef(
		prefix = {"REASON_"},
		value = {
		REASON_UNKNOWN,
		REASON_SIM_REMOVED,
		REASON_SIM_REFRESH,
		REASON_ALLOWED_NETWORK_TYPES_CHANGED,
		REASON_NON_IMS_CAPABLE_NETWORK,
		REASON_RADIO_POWER_OFF,
		REASON_HANDOVER_FAILED,
		REASON_VOPS_NOT_SUPPORTED,
		})
		public @interface ImsDeregistrationReason{}

		/**
		* Unspecified reason.
		* @hide
		*/
		public static final int REASON_UNKNOWN = 0;

		/**
		* Since SIM is removed, the credentials for IMS service is also removed.
		* @hide
		*/
		public static final int REASON_SIM_REMOVED = 1;

		/**
		* Detach from the network shall be performed due to the SIM refresh. IMS service should be
		* deregistered before that procedure.
		* @hide
		*/
		public static final int REASON_SIM_REFRESH = 2;

		/**
		* The allowed network types have changed, resulting in a network type
		* that does not support IMS.
		* @hide
		*/
		public static final int REASON_ALLOWED_NETWORK_TYPES_CHANGED = 3;

		/**
		* The device camped on a network that does not support IMS.
		* @hide
		*/
		public static final int REASON_NON_IMS_CAPABLE_NETWORK = 4;

		/**
		* IMS service should be deregistered from the network before turning off the radio.
		* @hide
		*/
		public static final int REASON_RADIO_POWER_OFF = 5;

		/**
		* Since the handover is failed or not allowed, the data service for IMS shall be
		* disconnected.
		* @hide
		*/
		public static final int REASON_HANDOVER_FAILED = 6;

		/**
		* The network is changed to a network that does not support voice over IMS.
		* @hide
		*/
		public static final int REASON_VOPS_NOT_SUPPORTED = 7;

		private Executor mExecutor;

		/**
		@@ -182,6 +249,12 @@ public class ImsRegistrationImplBase {
		.triggerSipDelegateDeregistration(), "triggerSipDelegateDeregistration");
		}

		@Override
		public void triggerDeregistration(@ImsDeregistrationReason int reason) {
		executeMethodAsyncNoException(() -> ImsRegistrationImplBase.this
		.triggerDeregistration(reason), "triggerDeregistration");
		}

		// Call the methods with a clean calling identity on the executor and wait indefinitely for
		// the future to return.
		private void executeMethodAsync(Runnable r, String errorLogName) throws RemoteException {
		@@ -303,6 +376,19 @@ public class ImsRegistrationImplBase {
		// Stub implementation, ImsService should implement this
		}

		/**
		* Requests IMS stack to perform graceful IMS deregistration before radio performing
		* network detach in the events of SIM remove, refresh or and so on. The radio waits for
		* the IMS deregistration, which will be notified by telephony via
		* {@link android.hardware.radio.ims.IRadioIms#updateImsRegistrationInfo()},
		* or a certain timeout interval to start the network detach procedure.
		*
		* @param reason the reason why the deregistration is triggered.
		* @hide
		*/
		public void triggerDeregistration(@ImsDeregistrationReason int reason) {
		// Stub Implementation, can be overridden by ImsService
		}

		/**
		* Notify the framework that the device is connected to the IMS network.