1 /*
2  * Copyright (C) 2006 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.server.am;
18 
19 import android.util.ArraySet;
20 
21 import java.io.PrintWriter;
22 import java.util.Iterator;
23 
24 /**
25  * An association between a service and one of its client applications.
26  */
27 final class AppBindRecord {
28     final ServiceRecord service;    // The running service.
29     final IntentBindRecord intent;  // The intent we are bound to.
30     final ProcessRecord client;     // Who has started/bound the service.
31 
32     final ArraySet<ConnectionRecord> connections = new ArraySet<>();
33                                     // All ConnectionRecord for this client.
34 
dump(PrintWriter pw, String prefix)35     void dump(PrintWriter pw, String prefix) {
36         pw.println(prefix + "service=" + service);
37         pw.println(prefix + "client=" + client);
38         dumpInIntentBind(pw, prefix);
39     }
40 
dumpInIntentBind(PrintWriter pw, String prefix)41     void dumpInIntentBind(PrintWriter pw, String prefix) {
42         final int N = connections.size();
43         if (N > 0) {
44             pw.println(prefix + "Per-process Connections:");
45             for (int i=0; i<N; i++) {
46                 ConnectionRecord c = connections.valueAt(i);
47                 pw.println(prefix + "  " + c);
48             }
49         }
50     }
51 
AppBindRecord(ServiceRecord _service, IntentBindRecord _intent, ProcessRecord _client)52     AppBindRecord(ServiceRecord _service, IntentBindRecord _intent,
53             ProcessRecord _client) {
54         service = _service;
55         intent = _intent;
56         client = _client;
57     }
58 
toString()59     public String toString() {
60         return "AppBindRecord{"
61             + Integer.toHexString(System.identityHashCode(this))
62             + " " + service.shortName + ":" + client.processName + "}";
63     }
64 }
65