DcTesterDeactivateAll.java revision 2cc8c148fa4cb6cba5deac6b011268b4174a0b02 
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.dataconnection;
18
19import android.content.BroadcastReceiver;
20import android.content.Context;
21import android.content.Intent;
22import android.content.IntentFilter;
23import android.os.Build;
24import android.os.Handler;
25import android.telephony.Rlog;
26
27import com.android.internal.telephony.PhoneBase;
28
29/**
30 * To bring down all DC's send the following intent:
31 *
32 * adb shell am broadcast -a com.android.internal.telephony.dataconnection.action_deactivate_all
33 */
34public class DcTesterDeactivateAll {
35    private static final String LOG_TAG = "DcTesterDeacativeAll";
36    private static final boolean DBG = true;
37
38    private PhoneBase mPhone;
39    private DcController mDcc;
40
41    public static String sActionDcTesterDeactivateAll =
42            "com.android.internal.telephony.dataconnection.action_deactivate_all";
43
44
45    // The static intent receiver one for all instances and we assume this
46    // is running on the same thread as Dcc.
47    protected BroadcastReceiver sIntentReceiver = new BroadcastReceiver() {
48            @Override
49        public void onReceive(Context context, Intent intent) {
50            String action = intent.getAction();
51            if (DBG) log("sIntentReceiver.onReceive: action=" + action);
52            if (action.equals(sActionDcTesterDeactivateAll)
53                    || action.equals(mPhone.getActionDetached())) {
54                log("Send DEACTIVATE to all Dcc's");
55                if (mDcc != null) {
56                    for (DataConnection dc : mDcc.mDcListAll) {
57                        dc.tearDownNow();
58                    }
59                } else {
60                    if (DBG) log("onReceive: mDcc is null, ignoring");
61                }
62            } else {
63                if (DBG) log("onReceive: unknown action=" + action);
64            }
65        }
66    };
67
68    DcTesterDeactivateAll(PhoneBase phone, DcController dcc, Handler handler) {
69        mPhone = phone;
70        mDcc = dcc;
71
72        if (Build.IS_DEBUGGABLE) {
73            IntentFilter filter = new IntentFilter();
74
75            filter.addAction(sActionDcTesterDeactivateAll);
76            log("register for intent action=" + sActionDcTesterDeactivateAll);
77
78            filter.addAction(mPhone.getActionDetached());
79            log("register for intent action=" + mPhone.getActionDetached());
80
81            phone.getContext().registerReceiver(sIntentReceiver, filter, null, handler);
82        }
83    }
84
85    void dispose() {
86        mPhone.getContext().unregisterReceiver(sIntentReceiver);
87    }
88
89    private static void log(String s) {
90        Rlog.d(LOG_TAG, s);
91    }
92}
93