1 /*
2  * Copyright (C) 2016 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.cts.managedprofile;
18 
19 import android.net.Uri;
20 import android.telecom.Connection;
21 import android.telecom.ConnectionRequest;
22 import android.telecom.ConnectionService;
23 import android.telecom.DisconnectCause;
24 import android.telecom.PhoneAccountHandle;
25 import android.telecom.RemoteConference;
26 import android.telecom.RemoteConnection;
27 import android.telecom.TelecomManager;
28 
29 /**
30  * A simple connection service that hangs up automatically for incoming and outgoing call.
31  */
32 public class DummyConnectionService extends ConnectionService {
33 
34     public static final String MISSED_PHONE_NUMBER = "520";
35     public static final String NORMAL_PHONE_NUMBER = "886";
36 
37     @Override
onCreateOutgoingConnection(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request)38     public Connection onCreateOutgoingConnection(PhoneAccountHandle connectionManagerPhoneAccount,
39             ConnectionRequest request) {
40         final DummyConnection connection = new DummyConnection();
41         connection.setAddress(request.getAddress(), TelecomManager.PRESENTATION_ALLOWED);
42         connection.setVideoState(request.getVideoState());
43         hangUpAsync(connection);
44         return connection;
45     }
46 
47     @Override
onCreateIncomingConnection(PhoneAccountHandle connectionManagerPhoneAccount, ConnectionRequest request)48     public Connection onCreateIncomingConnection(PhoneAccountHandle connectionManagerPhoneAccount,
49             ConnectionRequest request) {
50         final DummyConnection connection = new DummyConnection();
51         connection.setVideoState(request.getVideoState());
52         final Uri address =
53                 request.getExtras().getParcelable(TelecomManager.EXTRA_INCOMING_CALL_ADDRESS);
54         connection.setAddress(address, TelecomManager.PRESENTATION_ALLOWED);
55         hangUpAsync(connection);
56         return connection;
57     }
58 
59     @Override
onConference(Connection connection1, Connection connection2)60     public void onConference(Connection connection1, Connection connection2) {
61     }
62 
63     @Override
onRemoteExistingConnectionAdded(RemoteConnection connection)64     public void onRemoteExistingConnectionAdded(RemoteConnection connection) {
65     }
66 
67     @Override
onRemoteConferenceAdded(RemoteConference conference)68     public void onRemoteConferenceAdded(RemoteConference conference) {
69     }
70 
71     public static class DummyConnection extends Connection {
72 
73         @Override
onAnswer()74         public void onAnswer() {
75             super.onAnswer();
76         }
77 
78         @Override
onAnswer(int videoState)79         public void onAnswer(int videoState) {
80             super.onAnswer(videoState);
81             setActive();
82         }
83 
84         @Override
onReject()85         public void onReject() {
86             super.onReject();
87             setDisconnected(new DisconnectCause(DisconnectCause.REJECTED));
88             destroy();
89         }
90 
91         @Override
onHold()92         public void onHold() {
93             super.onHold();
94             setOnHold();
95         }
96 
97         @Override
onUnhold()98         public void onUnhold() {
99             super.onUnhold();
100             setActive();
101         }
102 
103         @Override
onDisconnect()104         public void onDisconnect() {
105             super.onDisconnect();
106             setDisconnected(new DisconnectCause(DisconnectCause.LOCAL));
107             destroy();
108         }
109 
110         @Override
onAbort()111         public void onAbort() {
112             super.onAbort();
113             setDisconnected(new DisconnectCause(DisconnectCause.UNKNOWN));
114             destroy();
115         }
116     }
117 
convertNumberToCause(String number)118     private static int convertNumberToCause(String number) {
119         switch (number) {
120             case NORMAL_PHONE_NUMBER:
121                 return DisconnectCause.LOCAL;
122             case MISSED_PHONE_NUMBER:
123                 return DisconnectCause.MISSED;
124         }
125         throw new IllegalArgumentException("Should not happen");
126     }
127 
128     /**
129      * Hang up the call after 5 second in a background thread.
130      * TODO: It is better if we could have a callback to know when we can disconnect the call.
131      */
hangUpAsync(final Connection connection)132     private static void hangUpAsync(final Connection connection) {
133         final int cause = convertNumberToCause(connection.getAddress().getSchemeSpecificPart());
134         new Thread(new Runnable() {
135             @Override
136             public void run() {
137                 try {
138                     Thread.sleep(5000);
139                     connection.setDisconnected(new DisconnectCause(cause));
140                 } catch (InterruptedException ex) {
141                     // let it be
142                 }
143             }
144         }).start();
145     }
146 }
147