blob: 6890dbb26f9613c465638c490cfe4319450121f7 (
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
|
// **********************************************************************
//
// Copyright (c) 2003-2013 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.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <Hello.h>
using namespace std;
using namespace Demo;
class Callback : public IceUtil::Shared
{
public:
void response()
{
}
void exception(const Ice::Exception& ex)
{
cerr << "sayHello AMI call failed:\n" << ex << endl;
}
};
typedef IceUtil::Handle<Callback> CallbackPtr;
class AsyncClient : public Ice::Application
{
public:
AsyncClient();
virtual int run(int, char*[]);
private:
void exception(const Ice::Exception&);
void menu();
};
AsyncClient::AsyncClient() :
//
// Since this is an interactive demo we don't want any signal
// handling.
//
Ice::Application(Ice::NoSignalHandling)
{
}
int
main(int argc, char* argv[])
{
AsyncClient app;
return app.main(argc, argv, "config.client");
}
int
AsyncClient::run(int argc, char* argv[])
{
if(argc > 1)
{
cerr << appName() << ": too many arguments" << endl;
return EXIT_FAILURE;
}
HelloPrx hello = HelloPrx::checkedCast(communicator()->propertyToProxy("Hello.Proxy"));
if(!hello)
{
cerr << argv[0] << ": invalid proxy" << endl;
return EXIT_FAILURE;
}
menu();
CallbackPtr cb = new Callback();
char c;
do
{
try
{
cout << "==> ";
cin >> c;
if(c == 'i')
{
hello->sayHello(0);
}
else if(c == 'd')
{
hello->begin_sayHello(5000, newCallback_Hello_sayHello(cb, &Callback::response, &Callback::exception));
}
else if(c == 's')
{
hello->shutdown();
}
else if(c == 'x')
{
// Nothing to do
}
else if(c == '?')
{
menu();
}
else
{
cout << "unknown command `" << c << "'" << endl;
menu();
}
}
catch(const Ice::Exception& ex)
{
cerr << ex << endl;
}
}
while(cin.good() && c != 'x');
return EXIT_SUCCESS;
}
void
AsyncClient::menu()
{
cout <<
"usage:\n"
"i: send immediate greeting\n"
"d: send delayed greeting\n"
"s: shutdown server\n"
"x: exit\n"
"?: help\n";
}
|
