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      1 /*
      2  * Copyright (c) 2016 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.ims.internal.uce.options;
     18 
     19 import com.android.ims.internal.uce.options.OptionsSipResponse;
     20 import com.android.ims.internal.uce.options.OptionsCapInfo;
     21 import com.android.ims.internal.uce.options.OptionsCmdStatus;
     22 import com.android.ims.internal.uce.common.StatusCode;
     23 
     24 /** {@hide} */
     25 interface IOptionsListener
     26 {
     27     /**
     28      * Callback invoked with the version information of Options service implementation.
     29      * @param version, version information of the service.
     30      * @hide
     31      */
     32     void getVersionCb(in String version );
     33 
     34     /**
     35      * Callback function to be invoked by the Options service to notify the listener of service
     36      * availability.
     37      * @param statusCode, UCE_SUCCESS as service availability.
     38      * @hide
     39      */
     40     void serviceAvailable(in StatusCode statusCode);
     41 
     42     /**
     43      * Callback function to be invoked by the Options service to notify the listener of service
     44      * unavailability.
     45      * @param statusCode, UCE_SUCCESS as service unavailability.
     46      * @hide
     47      */
     48     void serviceUnavailable(in StatusCode statusCode);
     49 
     50     /**
     51      * Callback function to be invoked to inform the client when the response for a SIP OPTIONS
     52      * has been received.
     53      * @param uri, URI of the remote entity received in network response.
     54      * @param sipResponse, data of the network response received.
     55      * @param capInfo, capabilities of the remote entity received.
     56      * @hide
     57      */
     58     void sipResponseReceived( String uri,
     59                                 in OptionsSipResponse sipResponse, in OptionsCapInfo capInfo);
     60 
     61     /**
     62      * Callback function to be invoked to inform the client of the status of an asynchronous call.
     63      * @param cmdStatus, command status of the request placed.
     64      * @hide
     65      */
     66     void cmdStatus(in OptionsCmdStatus cmdStatus);
     67 
     68     /**
     69      * Callback function to be invoked to inform the client of an incoming OPTIONS request
     70      * from the network.
     71      * @param uri, URI of the remote entity received.
     72      * @param capInfo, capabilities of the remote entity.
     73      * @param tID, transation of the request received from network.
     74      * @hide
     75      */
     76     void incomingOptions( String uri, in OptionsCapInfo capInfo,
     77                                             in int tID);
     78 }
     79