blob: bb644e308111fb5873a90818ad420b71905f7f65 (
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
|
// **********************************************************************
//
// Copyright (c) 2003-2012 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 Client extends Ice.Application
{
class ShutdownHook extends Thread
{
public void
run()
{
try
{
communicator().destroy();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
}
private void
menu()
{
System.out.println(
"usage:\n" +
"t: send greeting as twoway\n" +
"o: send greeting as oneway\n" +
"O: send greeting as batch oneway\n" +
"d: send greeting as datagram\n" +
"D: send greeting as batch datagram\n" +
"f: flush all batch requests\n" +
"x: exit\n" +
"?: help\n");
}
public int
run(String[] args)
{
if(args.length > 0)
{
System.err.println(appName() + ": too many arguments");
return 1;
}
//
// Since this is an interactive demo we want to clear the
// Application installed interrupt callback and install our
// own shutdown hook.
//
setInterruptHook(new ShutdownHook());
HelloPrx twoway = HelloPrxHelper.checkedCast(
communicator().propertyToProxy("Hello.Proxy").ice_twoway().ice_timeout(-1).ice_secure(false));
if(twoway == null)
{
System.err.println("invalid object reference");
return 1;
}
HelloPrx oneway = HelloPrxHelper.uncheckedCast(twoway.ice_oneway());
HelloPrx batchOneway = HelloPrxHelper.uncheckedCast(twoway.ice_batchOneway());
HelloPrx datagram = HelloPrxHelper.uncheckedCast(twoway.ice_datagram());
HelloPrx batchDatagram = HelloPrxHelper.uncheckedCast(twoway.ice_batchDatagram());
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("t"))
{
twoway.sayHello();
}
else if(line.equals("o"))
{
oneway.sayHello();
}
else if(line.equals("O"))
{
batchOneway.sayHello();
}
else if(line.equals("d"))
{
datagram.sayHello();
}
else if(line.equals("D"))
{
batchDatagram.sayHello();
}
else if(line.equals("f"))
{
communicator().flushBatchRequests();
}
else if(line.equals("x"))
{
// Nothing to do
}
else if(line.equals("?"))
{
menu();
}
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"));
return 0;
}
public static void
main(String[] args)
{
Client app = new Client();
int status = app.main("Client", args, "config.client");
System.exit(status);
}
}
|
