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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
// $Id$
#include "Test_i.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
#include "ace/Task.h"
ACE_RCSID (Hello,
server,
"$Id$")
const char *ior_output_file = "test.ior";
class MT_Task : public ACE_Task_Base
{
public:
MT_Task (PortableServer::POA_ptr p,
PortableServer::Servant one,
PortableServer::Servant two,
PortableServer::Servant three)
: p_ (PortableServer::POA::_duplicate (p))
, one_ (one)
, two_ (two)
, three_ (three)
{
}
int svc (void);
private:
PortableServer::POA_var p_;
PortableServer::Servant one_;
PortableServer::Servant two_;
PortableServer::Servant three_;
};
int
MT_Task::svc (void)
{
try
{
for (CORBA::Long i = 0;
i != 2000;
++i)
{
CORBA::Object_var one_ref =
this->p_->servant_to_reference (this->one_);
CORBA::Object_var two_ref =
this->p_->servant_to_reference (this->two_);
CORBA::Object_var three_ref =
this->p_->servant_to_reference (this->three_);
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("(%P|%t) Caugh exception \n");
}
return 0;
}
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "o:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
main (int argc, char *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA");
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ());
if (CORBA::is_nil (root_poa.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Panic: nil RootPOA\n"),
1);
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
if (parse_args (argc, argv) != 0)
return 1;
One_Impl *one_impl;
ACE_NEW_RETURN (one_impl,
One_Impl (orb.in ()),
1);
Two_Impl *two_impl;
ACE_NEW_RETURN (two_impl,
Two_Impl (orb.in ()),
1);
Three_Impl *three_impl;
ACE_NEW_RETURN (three_impl,
Three_Impl (orb.in ()),
1);
PortableServer::ServantBase_var owner_transfer1 (one_impl);
PortableServer::ServantBase_var owner_transfer2 (two_impl);
PortableServer::ServantBase_var owner_transfer3 (three_impl);
CORBA::PolicyList policies; // Empty policy list.
PortableServer::POA_var first_poa =
root_poa->create_POA ("first POA",
poa_manager.in (),
policies);
PortableServer::ObjectId_var oid1 =
first_poa->activate_object (one_impl);
PortableServer::ObjectId_var oid2 =
first_poa->activate_object (two_impl);
PortableServer::ObjectId_var oid3 =
first_poa->activate_object (three_impl);
MT_Task task (first_poa.in (),
one_impl,
two_impl,
three_impl);
if (task.activate (THR_NEW_LWP | THR_JOINABLE,
32) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate threads\n"),
1);
task.thr_mgr ()->wait ();
poa_manager->activate ();
ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - test finished\n"));
root_poa->destroy (1, 1);
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
|
