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
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
// $Id$
#include "TestC.h"
#include "ace/Get_Opt.h"
#include "orbsvcs/FaultTolerance/FT_ClientService_Activate.h"
#include "tao/IORManipulation/IORManip_Loader.h"
#include "orbsvcs/FaultTolerance/FT_IOGR_Property.h"
ACE_RCSID(Hello, client, "$Id$")
//const char *ior = "file://test.ior";
TAO_IOP::TAO_IOR_Manipulation_var iorm = 0;
CORBA::ULong number_of_servers = 0;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "k:n:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
break;
case 'n':
number_of_servers = ACE_OS::atoi (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;
}
CORBA::Object_ptr
make_iogr (const char* domain_id, CORBA::ULongLong group_id, CORBA::ULong group_version, Test::Hello_ptr* refs ACE_ENV_ARG_DECL)
{
FT::TagFTGroupTaggedComponent ft_tag_component;
// Create the list
TAO_IOP::TAO_IOR_Manipulation::IORList iors (number_of_servers);
iors.length(number_of_servers);
for (CORBA::ULong i = 0; i < number_of_servers; ++i)
{
iors [i] = CORBA::Object::_duplicate (refs[i]);
}
CORBA::Object_var new_ref =
iorm->merge_iors (iors ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
// Property values
// Major and Minor revision numbers
ft_tag_component.component_version.major = (CORBA::Octet) 1;
ft_tag_component.component_version.minor = (CORBA::Octet) 0;
// Domain id
//const char *id = "iogr_testing";
ft_tag_component.group_domain_id = domain_id;
// Object group id
ft_tag_component.object_group_id = group_id;
// Version
ft_tag_component.object_group_ref_version = group_version;
// Construct the IOGR Property class
TAO_FT_IOGR_Property iogr_prop (ft_tag_component);
// Set the property
CORBA::Boolean retval = iorm->set_property (&iogr_prop,
new_ref.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
// Set the primary
// See we are setting the second ior as the primary
if (retval != 0)
{
retval = iorm->set_primary (&iogr_prop,
refs[0],
new_ref.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
}
return new_ref._retn ();
}
int
main (int argc, char *argv[])
{
CORBA::Boolean result = 0;
ACE_TRY_NEW_ENV
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (argc, argv) != 0)
return 1;
// Get a ref to the IORManipulation object
CORBA::Object_var IORM =
orb->resolve_initial_references (TAO_OBJID_IORMANIPULATION,
0
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Narrow
iorm =
TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in() ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
Test::Hello_ptr *servers = new Test::Hello_ptr [number_of_servers];
for (CORBA::ULong i = 0; i < number_of_servers; ++ i)
{
char buf[4]; // if you run more than 10000 servers then you need your head looking at
const char *number = ACE_OS::itoa ((int) i, buf, 10);
ACE_CString ior_file ("file://n");
const char *ior = ((ior_file += number) += ".ior").c_str ();
CORBA::Object_var tmp =
orb->string_to_object(ior ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
servers[i] =
Test::Hello::_narrow(tmp.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (servers[i]))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"Test failed - Not regression - Unexpected Nil Test::Hello reference <%s>\n",
ior),
1);
}
}
CORBA::Object_var iogr = make_iogr ("Domain_1", 1, 1, servers ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
Test::Hello_var hello_iogr = Test::Hello::_narrow(iogr.in () ACE_ENV_ARG_PARAMETER);
CORBA::ULong last_server = 0;
ACE_TRY
{
last_server = hello_iogr->drop_down_dead (ACE_ENV_SINGLE_ARG_PARAMETER);
// If the call 'succeeds' the server has identified a regression.
result = 1;
ACE_DEBUG ((LM_ERROR, "Error: REGRESSION identified by server %u. Test Failed !!\n", last_server));
}
ACE_CATCH (CORBA::COMM_FAILURE, my_ex)
{
ACE_UNUSED_ARG (my_ex);
// We can't use the word exception for fear of upsetting the build log parser
ACE_DEBUG ((LM_DEBUG, "Client caught one of those things that is normally used to indicate a problem ("
"although it doesn't in this case) and which we cannot name because the autobuild "
"script will think we have a problem if we do mention the word. No problem !\n"));
}
ACE_ENDTRY;
for (CORBA::ULong j = last_server; j < number_of_servers; ++j)
{
ACE_TRY
{
servers[j]->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHALL
{
// Well we tried...
}
ACE_ENDTRY;
CORBA::release (servers [j]);
}
for (CORBA::ULong k = 0; k < last_server; ++k)
{
CORBA::release (servers [k]);
}
delete [] servers;
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Test failed (Not regression) because unexpected exception caught:");
return 1;
}
ACE_ENDTRY;
if (result)
{
ACE_DEBUG ((LM_ERROR, "Error: REGRESSION identified!!!\n"));
}
else
{
ACE_DEBUG ((LM_DEBUG, "Test passed !!!\n"));
}
return result;
}
|
