1 files changed, 58 insertions, 0 deletions
diff --git a/telephony/java/com/android/ims/internal/IImsRegistrationListener.aidl b/telephony/java/com/android/ims/internal/IImsRegistrationListener.aidl
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+++ b/telephony/java/com/android/ims/internal/IImsRegistrationListener.aidl
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+/*
+ * Copyright (c) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ims.internal;
+
+/**
+ * A listener type for receiving notifications about the changes to
+ * the IMS connection(registration).
+ *
+ * {@hide}
+ */
+interface IImsRegistrationListener {
+    /**
+     * Notifies the application when the device is connected to the IMS network.
+     */
+    void registrationConnected();
+
+    /**
+     * Notifies the application when the device is disconnected from the IMS network.
+     */
+    void registrationDisconnected();
+
+    /**
+     * Notifies the application when its suspended IMS connection is resumed,
+     * meaning the connection now allows throughput.
+     */
+    void registrationResumed();
+
+    /**
+     * Notifies the application when its current IMS connection is suspended,
+     * meaning there is no data throughput.
+     */
+    void registrationSuspended();
+
+    /**
+     * Notifies the application when its current IMS connection is updated
+     * since the service setting is changed or the service is added/removed.
+     *
+     * @param serviceClass a service class specified in {@link ImsServiceClass}
+     * @param event an event type when this callback is called
+     *    If {@code event} is 0, meaning the specified service is removed from the IMS connection.
+     *    Else ({@code event} is 1), meaning the specified service is added to the IMS connection.
+     */
+    void registrationServiceCapabilityChanged(int serviceClass, int event);
+}