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
|
// $Id$
#include "Client_Task.h"
#include "ace/Get_Opt.h"
#include "tao/Messaging/Messaging.h"
const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
namespace
{
// There are 3 clients so the server should expect:
// 3 * NUM_MSGS * NUM_THRDS total messages.
const int NUM_MSGS = 100;
const int NUM_THRDS = 2;
const int MSG_SIZE = 4096;
}
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior>"
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
ACE_DEBUG ((LM_DEBUG, "(%P) Starting client\n"));
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if (parse_args (argc, argv) != 0)
{
return 1;
}
CORBA::Object_var tmp =
orb->string_to_object(ior);
Test::Payload_Receiver_var payload_receiver =
Test::Payload_Receiver::_narrow(tmp.in ());
if (CORBA::is_nil (payload_receiver.in ()))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"(%P) Nil coordinator reference <%s>\n",
ior),
1);
}
Client_Task task0 (ACE_Thread_Manager::instance (),
payload_receiver.in (),
NUM_MSGS,
MSG_SIZE,
orb.in (),
Messaging::SYNC_WITH_TARGET,
ACE_CString("Sync_With_Target"));
Client_Task task1 (ACE_Thread_Manager::instance (),
payload_receiver.in (),
NUM_MSGS,
MSG_SIZE,
orb.in (),
Messaging::SYNC_WITH_TRANSPORT,
ACE_CString("Sync_With_Transport"));
Client_Task task2 (ACE_Thread_Manager::instance (),
payload_receiver.in (),
NUM_MSGS,
MSG_SIZE,
orb.in (),
Messaging::SYNC_NONE,
ACE_CString("Sync_None"));
if (TAO_debug_level > 0)
{
ACE_DEBUG ((LM_DEBUG, "(%P) Client: Activating threads\n"));
}
if (task0.activate (THR_NEW_LWP | THR_JOINABLE, NUM_THRDS, 1) == -1)
{
ACE_ERROR ((LM_ERROR, "(%P) Client: Error activating %s task\n", task0.ID ()));
}
if (task1.activate (THR_NEW_LWP | THR_JOINABLE, NUM_THRDS, 1) == -1)
{
ACE_ERROR ((LM_ERROR, "(%P) Client: Error activating %s task\n", task1.ID ()));
}
if (task2.activate (THR_NEW_LWP | THR_JOINABLE, NUM_THRDS, 1) == -1)
{
ACE_ERROR ((LM_ERROR, "(%P) Client: Error activating %s task\n", task2.ID ()));
}
ACE_Time_Value end_time = ACE_OS::gettimeofday() + ACE_Time_Value(30);
while (ACE_OS::gettimeofday() < end_time)
{
ACE_Time_Value tv (0, 100 * 1000);
orb->run (tv);
if (task0.done() && task1.done() && task2.done())
break;
}
ACE_Thread_Manager::instance ()->wait ();
if (TAO_debug_level > 0)
{
ACE_DEBUG ((LM_DEBUG, "(%P) Client: Threads finished posting\n"));
}
while (orb->work_pending())
{
ACE_Time_Value tv(0, 100 * 1000);
orb->run(tv);
}
if (TAO_debug_level > 0)
{
ACE_DEBUG ((LM_DEBUG, "(%P) Client: work finished\n"));
}
// Allow time for the server to process messages at the other end
// of the tcpip link before we destroy the sockets and rip down
// any pending messages it may have buffered up. Note this is ONLY
// for the benifit of the SYNC_NONE and SYNC_WITH_TRANSPORT messages.
ACE_Time_Value tv (4, 0);
orb->run (tv);
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ACE_DEBUG ((LM_DEBUG, "(%P) Client: "));
ex._tao_print_exception ("CORBA Exception caught:");
return 1;
}
catch (...)
{
ACE_DEBUG ((LM_DEBUG, "(%P) Client caught unknown exception\n"));
return 1;
}
ACE_DEBUG ((LM_DEBUG, "(%P) Ending client (result 0)\n"));
return 0;
}
|
