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      1 /*
      2  * Copyright (C) 2018 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 android.telephony.ims;
     18 
     19 import android.annotation.SystemApi;
     20 import android.os.Bundle;
     21 import android.os.RemoteException;
     22 import android.util.Log;
     23 
     24 import com.android.ims.internal.IImsUtListener;
     25 
     26 /**
     27  * Base implementation of the IMS UT listener interface, which implements stubs.
     28  * Override these methods to implement functionality.
     29  * @hide
     30  */
     31 // DO NOT remove or change the existing APIs, only add new ones to this Base implementation or you
     32 // will break other implementations of ImsUt maintained by other ImsServices.
     33 @SystemApi
     34 public class ImsUtListener {
     35     private IImsUtListener mServiceInterface;
     36     private static final String LOG_TAG = "ImsUtListener";
     37 
     38     public void onUtConfigurationUpdated(int id) {
     39         try {
     40             mServiceInterface.utConfigurationUpdated(null, id);
     41         } catch (RemoteException e) {
     42             Log.w(LOG_TAG, "utConfigurationUpdated: remote exception");
     43         }
     44     }
     45 
     46     public void onUtConfigurationUpdateFailed(int id, ImsReasonInfo error) {
     47         try {
     48             mServiceInterface.utConfigurationUpdateFailed(null, id, error);
     49         } catch (RemoteException e) {
     50             Log.w(LOG_TAG, "utConfigurationUpdateFailed: remote exception");
     51         }
     52     }
     53 
     54     public void onUtConfigurationQueried(int id, Bundle ssInfo) {
     55         try {
     56             mServiceInterface.utConfigurationQueried(null, id, ssInfo);
     57         } catch (RemoteException e) {
     58             Log.w(LOG_TAG, "utConfigurationQueried: remote exception");
     59         }
     60     }
     61 
     62     public void onUtConfigurationQueryFailed(int id, ImsReasonInfo error) {
     63         try {
     64             mServiceInterface.utConfigurationQueryFailed(null, id, error);
     65         } catch (RemoteException e) {
     66             Log.w(LOG_TAG, "utConfigurationQueryFailed: remote exception");
     67         }
     68     }
     69 
     70     public void onUtConfigurationCallBarringQueried(int id, ImsSsInfo[] cbInfo) {
     71         try {
     72             mServiceInterface.utConfigurationCallBarringQueried(null, id, cbInfo);
     73         } catch (RemoteException e) {
     74             Log.w(LOG_TAG, "utConfigurationCallBarringQueried: remote exception");
     75         }
     76     }
     77 
     78     public void onUtConfigurationCallForwardQueried(int id, ImsCallForwardInfo[] cfInfo) {
     79         try {
     80             mServiceInterface.utConfigurationCallForwardQueried(null, id, cfInfo);
     81         } catch (RemoteException e) {
     82             Log.w(LOG_TAG, "utConfigurationCallForwardQueried: remote exception");
     83         }
     84     }
     85 
     86     public void onUtConfigurationCallWaitingQueried(int id, ImsSsInfo[] cwInfo) {
     87         try {
     88             mServiceInterface.utConfigurationCallWaitingQueried(null, id, cwInfo);
     89         } catch (RemoteException e) {
     90             Log.w(LOG_TAG, "utConfigurationCallWaitingQueried: remote exception");
     91         }
     92     }
     93 
     94     public void onSupplementaryServiceIndication(ImsSsData ssData) {
     95         try {
     96             mServiceInterface.onSupplementaryServiceIndication(ssData);
     97         } catch (RemoteException e) {
     98             Log.w(LOG_TAG, "onSupplementaryServiceIndication: remote exception");
     99         }
    100     }
    101 
    102     /**
    103      * @hide
    104      */
    105     public ImsUtListener(IImsUtListener serviceInterface) {
    106         mServiceInterface = serviceInterface;
    107     }
    108 }
    109