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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.internal.telephony;
     18 
     19 import android.content.BroadcastReceiver;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.content.IntentFilter;
     23 import android.os.Build;
     24 import android.telephony.Rlog;
     25 
     26 import com.android.internal.telephony.PhoneBase;
     27 
     28 /**
     29  * Telephony tester receives the following intents where {name} is the phone name
     30  *
     31  * adb shell am broadcast -a com.android.internal.telephony.{name}.action_detached
     32  * adb shell am broadcast -a com.android.internal.telephony.{name}.action_attached
     33  */
     34 public class TelephonyTester {
     35     private static final String LOG_TAG = "TelephonyTester";
     36     private static final boolean DBG = true;
     37 
     38     private PhoneBase mPhone;
     39 
     40     // The static intent receiver one for all instances and we assume this
     41     // is running on the same thread as Dcc.
     42     protected BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
     43             @Override
     44         public void onReceive(Context context, Intent intent) {
     45             String action = intent.getAction();
     46             if (DBG) log("sIntentReceiver.onReceive: action=" + action);
     47             if (action.equals(mPhone.getActionDetached())) {
     48                 log("simulate detaching");
     49                 mPhone.getServiceStateTracker().mDetachedRegistrants.notifyRegistrants();
     50             } else if (action.equals(mPhone.getActionAttached())) {
     51                 log("simulate attaching");
     52                 mPhone.getServiceStateTracker().mAttachedRegistrants.notifyRegistrants();
     53             } else {
     54                 if (DBG) log("onReceive: unknown action=" + action);
     55             }
     56         }
     57     };
     58 
     59     TelephonyTester(PhoneBase phone) {
     60         mPhone = phone;
     61 
     62         if (Build.IS_DEBUGGABLE) {
     63             IntentFilter filter = new IntentFilter();
     64 
     65             filter.addAction(mPhone.getActionDetached());
     66             log("register for intent action=" + mPhone.getActionDetached());
     67 
     68             filter.addAction(mPhone.getActionAttached());
     69             log("register for intent action=" + mPhone.getActionAttached());
     70 
     71             phone.getContext().registerReceiver(mIntentReceiver, filter, null, mPhone.getHandler());
     72         }
     73     }
     74 
     75     void dispose() {
     76         mPhone.getContext().unregisterReceiver(mIntentReceiver);
     77     }
     78 
     79     private static void log(String s) {
     80         Rlog.d(LOG_TAG, s);
     81     }
     82 }
     83