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
|
// $Id$
#include "ClientApp.h"
#include "FooC.h"
#include "ace/Get_Opt.h"
#include "ace/Log_Msg.h"
ClientApp::ClientApp()
{
}
ClientApp::~ClientApp()
{
}
int
ClientApp::run(int argc, char* argv[])
{
CORBA::ORB_var orb
= CORBA::ORB_init(argc, argv, "");
// Parse the command-line args for this application.
// * Raises -1 if problems are encountered.
// * Returns 1 if the usage statement was explicitly requested.
// * Returns 0 otherwise.
int result = this->parse_args(argc, argv);
if (result != 0)
{
return result;
}
CORBA::Object_var obj
= orb->string_to_object(this->ior_.c_str());
if (CORBA::is_nil(obj.in()))
{
ACE_ERROR((LM_ERROR,
"(%P|%t) Failed to convert IOR string to obj ref.\n"));
throw TestException();
}
Foo_var foo = Foo::_narrow(obj.in());
if (CORBA::is_nil(foo.in()))
{
ACE_ERROR((LM_ERROR,
"(%P|%t) Failed to narrow obj ref to Foo interface.\n"));
throw TestException();
}
for (CORBA::Long i = 1; i <= 100; i++)
{
foo->op1();
foo->op2(i);
CORBA::Long value = foo->op3();
ACE_DEBUG((LM_DEBUG,
"(%P|%t) ===> Value retrieved from op3() == %d\n",
value));
for (CORBA::Long j = 1; j <= 5; j++)
{
foo->op4(495 + (i * 5) + j);
}
try
{
foo->op5();
}
catch (const FooException& )
{
ACE_DEBUG((LM_DEBUG,
"(%P|%t) ===> Caught FooException - as expected.\n"));
}
}
ACE_DEBUG((LM_DEBUG,
"(%P|%t) ===> Tell server that we are done().\n"));
foo->done();
ACE_DEBUG((LM_DEBUG,
"(%P|%t) ===> Back from done().\n"));
return 0;
}
int
ClientApp::parse_args(int argc, char* argv[])
{
this->exe_name_ = argv[0];
ACE_Get_Opt get_opts(argc, argv, "i:");
int c;
while ((c = get_opts()) != -1)
{
switch (c)
{
case 'i':
this->ior_ = get_opts.opt_arg();
break;
case '?':
this->usage_statement();
return 1;
default:
this->usage_statement();
return -1;
}
}
return 0;
}
void
ClientApp::usage_statement()
{
ACE_ERROR((LM_ERROR,
"Usage: %s [options]\n\n"
"OPTIONS:\n\n"
"\t[-i <ior>]\n"
"\t[-?]\n\n",
this->exe_name_.c_str()));
}
|
