1 /*
2  * Copyright (C) 2022 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.services.telephony.rcs;
18 
19 import android.telephony.ims.SipDialogState;
20 
21 import java.util.List;
22 
23 /**
24  * The listener interface for notifying the state of sip dialogs to SipDialogsStateHandle.
25  * refer to {@link SipTransportController}
26  */
27 public interface SipDialogsStateListener {
28     /**
29      * To map dialog state information of available delegates
30      * @param key This is an ID of SipSessionTracker for distinguishing whose delegate is
31      *               during dialog mapping.
32      * @param dialogStates This is dialog state information of delegate
33      */
reMappingSipDelegateState(String key, List<SipDialogState> dialogStates)34     void reMappingSipDelegateState(String key, List<SipDialogState> dialogStates);
35 
36     /**
37      * Notify SipDialogState information with
38      * {@link com.android.internal.telephony.ISipDialogStateCallback}
39      */
notifySipDialogState()40     void notifySipDialogState();
41 }
42