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      1 /*
      2  * Copyright (c) 2013 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;
     18 
     19 import android.app.PendingIntent;
     20 
     21 import android.telephony.ims.ImsCallProfile;
     22 import com.android.ims.internal.IImsCallSession;
     23 import com.android.ims.internal.IImsCallSessionListener;
     24 import com.android.ims.internal.IImsConfig;
     25 import com.android.ims.internal.IImsEcbm;
     26 import com.android.ims.internal.IImsMultiEndpoint;
     27 import com.android.ims.internal.IImsRegistrationListener;
     28 import com.android.ims.internal.IImsUt;
     29 
     30 import android.os.Message;
     31 
     32 /**
     33  * {@hide}
     34  */
     35 interface IImsService {
     36     int open(int phoneId, int serviceClass, in PendingIntent incomingCallIntent,
     37             in IImsRegistrationListener listener);
     38     void close(int serviceId);
     39     boolean isConnected(int serviceId, int serviceType, int callType);
     40     boolean isOpened(int serviceId);
     41 
     42     /**
     43      * Replace existing registration listener
     44      *
     45      */
     46     void setRegistrationListener(int serviceId, in IImsRegistrationListener listener);
     47 
     48     /**
     49      * Add new registration listener
     50      */
     51     void addRegistrationListener(int phoneId, int serviceClass,
     52             in IImsRegistrationListener listener);
     53 
     54     ImsCallProfile createCallProfile(int serviceId, int serviceType, int callType);
     55 
     56     IImsCallSession createCallSession(int serviceId, in ImsCallProfile profile,
     57             in IImsCallSessionListener listener);
     58     IImsCallSession getPendingCallSession(int serviceId, String callId);
     59 
     60     /**
     61      * Ut interface for the supplementary service configuration.
     62      */
     63     IImsUt getUtInterface(int serviceId);
     64 
     65     /**
     66      * Config interface to get/set IMS service/capability parameters.
     67      */
     68     IImsConfig getConfigInterface(int phoneId);
     69 
     70     /**
     71      * Used for turning on IMS when its in OFF state.
     72      */
     73     void turnOnIms(int phoneId);
     74 
     75     /**
     76      * Used for turning off IMS when its in ON state.
     77      * When IMS is OFF, device will behave as CSFB'ed.
     78      */
     79     void turnOffIms(int phoneId);
     80 
     81     /**
     82      * ECBM interface for Emergency Callback mode mechanism.
     83      */
     84     IImsEcbm getEcbmInterface(int serviceId);
     85 
     86    /**
     87      * Used to set current TTY Mode.
     88      */
     89     void setUiTTYMode(int serviceId, int uiTtyMode, in Message onComplete);
     90 
     91     /**
     92      * MultiEndpoint interface for DEP.
     93      */
     94     IImsMultiEndpoint getMultiEndpointInterface(int serviceId);
     95 }
     96