TelephonyTester.java revision ff4e317d24f0d23bdc0f306d53ddc51f2f1ecf6a 
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
17package com.android.internal.telephony;
18
19import android.content.BroadcastReceiver;
20import android.content.Context;
21import android.content.Intent;
22import android.content.IntentFilter;
23import android.os.Handler;
24import android.os.SystemProperties;
25import android.telephony.Rlog;
26
27import com.android.internal.telephony.PhoneBase;
28
29/**
30 * Telephony tester receives the following intents where {name} is the phone name
31 *
32 * adb shell am broadcast -a com.android.internal.telephony.{name}.action_detached
33 * adb shell am broadcast -a com.android.internal.telephony.{name}.action_attached
34 */
35public class TelephonyTester {
36    private static final String LOG_TAG = "TelephonyTester";
37    private static final boolean DBG = true;
38    private static final boolean DEBUGGABLE = SystemProperties.getInt("ro.debuggable", 0) == 1;
39
40    private PhoneBase mPhone;
41
42    // The static intent receiver one for all instances and we assume this
43    // is running on the same thread as Dcc.
44    protected BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
45            @Override
46        public void onReceive(Context context, Intent intent) {
47            String action = intent.getAction();
48            if (DBG) log("sIntentReceiver.onReceive: action=" + action);
49            if (action.equals(mPhone.getActionDetached())) {
50                log("simulate detaching");
51                mPhone.getServiceStateTracker().mDetachedRegistrants.notifyRegistrants();
52            } else if (action.equals(mPhone.getActionAttached())) {
53                log("simulate attaching");
54                mPhone.getServiceStateTracker().mAttachedRegistrants.notifyRegistrants();
55            } else {
56                if (DBG) log("onReceive: unknown action=" + action);
57            }
58        }
59    };
60
61    TelephonyTester(PhoneBase phone) {
62        mPhone = phone;
63
64        if (DEBUGGABLE) {
65            IntentFilter filter = new IntentFilter();
66
67            filter.addAction(mPhone.getActionDetached());
68            log("register for intent action=" + mPhone.getActionDetached());
69
70            filter.addAction(mPhone.getActionAttached());
71            log("register for intent action=" + mPhone.getActionAttached());
72
73            phone.getContext().registerReceiver(mIntentReceiver, filter, null, mPhone.getHandler());
74        }
75    }
76
77    void dispose() {
78        mPhone.getContext().unregisterReceiver(mIntentReceiver);
79    }
80
81    private static void log(String s) {
82        Rlog.d(LOG_TAG, s);
83    }
84}
85