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
151
152
153
154
155
156
157
158
159
160
161
162
163
|
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/examples/PluggableUDP/tests/Basic
//
// = FILENAME
// client.cpp
//
// = DESCRIPTION
// This is the client for the UDP test.
//
// = AUTHOR
// Michael Kircher <Michael.Kircher@mchp.siemens.de>
//
// ============================================================================
#include "UDPC.h"
#include "UDP_i.h"
#include "UDP_Client_i.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
#include "ace/Task.h"
// The following include file forces DIOP to be linked into the
// executable and initialized for static builds.
#include "tao/Strategies/advanced_resource.h"
ACE_RCSID(AMI, client, "$Id$")
const char *ior = "file://test.ior";
unsigned int msec = 500;
unsigned int iterations = 1;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "dk:t:i:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd':
TAO_debug_level++;
break;
case 'k':
ior = get_opts.opt_arg ();
break;
case 't':
msec = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 'i':
iterations = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-d "
"-k <ior> "
"-t <timeout in ms> "
"-i <iterations> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior);
UDP_var udp_var =
UDP::_narrow (object.in ());
if (CORBA::is_nil (udp_var.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil\n",
ior),
1);
// Activate POA to handle the call back.
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA");
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ());
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
poa_manager->activate ();
// Instantiate reply handler
UDP_i udp_i (orb.in ());
PortableServer::ObjectId_var id =
root_poa->activate_object (&udp_i);
CORBA::Object_var object_act = root_poa->id_to_reference (id.in ());
UDP_var udpHandler_var =
UDP::_narrow (object_act.in ());
// Instantiate client
UDP_Client_i *client = new UDP_Client_i (orb.in (),
udp_var.in (),
udpHandler_var.in (),
msec,
iterations);
// let the client run in a separate thread
client->activate ();
// ORB loop, will be shut down by our client thread
orb->run ();
ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
root_poa->destroy (1, // ethernalize objects
0 // wait for completion
);
orb->destroy ();
client->wait ();
// it is save to delete the client, because the client was actually
// the one calling orb->shutdown () triggering the end of the ORB
// event loop.
delete client;
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Caught exception:");
return 1;
}
return 0;
}
|
