blob: 91cacdd8383b69d321abf90fe8f3f2952f7488e1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
|
// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
import Demo.*;
public class Consumer extends Ice.Application
{
public class AMI_Queue_getI extends AMI_Queue_get
{
public AMI_Queue_getI(String id)
{
_id = id;
synchronized(_requests)
{
_requests.add(id);
}
}
public void ice_response(String message)
{
synchronized(_requests)
{
_requests.remove(_id);
}
System.out.println(message);
}
public void ice_exception(Ice.LocalException ex)
{
synchronized(_requests)
{
_requests.remove(_id);
}
ex.printStackTrace();
}
public void ice_exception(Ice.UserException ex)
{
if(ex instanceof Demo.RequestCanceledException)
{
System.out.println("Request canceled");
}
else
{
ex.printStackTrace();
}
}
private String _id;
}
private static void
menu()
{
System.out.println(
"usage:\n" +
"g: get a message\n" +
"x: exit\n" +
"?: help\n");
}
public int
run(String[] args)
{
QueuePrx queue = QueuePrxHelper.checkedCast(communicator().propertyToProxy("Queue.Proxy"));
if(queue == null)
{
System.err.println("invalid proxy");
return 1;
}
menu();
java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
String line = null;
do
{
try
{
System.out.print("==> ");
System.out.flush();
line = in.readLine();
if(line == null)
{
break;
}
if(line.equals("g"))
{
String id = Ice.Util.generateUUID();
queue.get_async(new AMI_Queue_getI(id), id);
}
else if(line.equals("x"))
{
// Nothing to do
}
else
{
System.out.println("unknown command `" + line + "'");
menu();
}
}
catch(java.io.IOException ex)
{
ex.printStackTrace();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
while(!line.equals("x"));
synchronized(_requests)
{
if(_requests.size() != 0)
{
try
{
queue.cancel((String[])_requests.toArray(new String[0]));
}
catch(Ice.LocalException ex)
{
// Igmore
}
}
}
return 0;
}
public static void
main(String[] args)
{
Consumer app = new Consumer();
int status = app.main("Consumer", args, "config.client");
System.exit(status);
}
private java.util.HashSet _requests = new java.util.HashSet();
}
|
