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
|
// $Id$
#include "Cubit_Server.h"
ACE_RCSID(IDL_Cubit, Cubit_Server, "$Id$")
Cubit_Server::Cubit_Server (void)
: use_naming_service_ (1),
ior_output_file_ (0)
{
}
int
Cubit_Server::parse_args (void)
{
ACE_Get_Opt get_opts (argc_, argv_, "do:s");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag.
TAO_debug_level++;
break;
case 'o': // output the IOR to a file.
this->ior_output_file_ = ACE_OS::fopen (get_opts.optarg, "w");
if (this->ior_output_file_ == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for writing: %p\n",
get_opts.optarg), -1);
break;
case 's': // Don't use the TAO Naming Service.
this->use_naming_service_=0;
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-n] <num of cubit objects>"
" [-o] <ior_output_file>"
" [-s]"
"\n",
argv_ [0]),
1);
}
// Indicates successful parsing of command line.
return 0;
}
int
Cubit_Server::init (int argc,
char** argv,
CORBA::Environment& env)
{
// Call the init of <TAO_ORB_Manager> to initialize the ORB and
// create a child POA under the root POA.
if (this->orb_manager_.init_child_poa (argc,
argv,
"child_poa",
env) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"init_child_poa"),
-1);
TAO_CHECK_ENV_RETURN (env,-1);
this->argc_ = argc;
this->argv_ = argv;
this->parse_args ();
// @@ Check for the return value here.
// Get the orb
CORBA::ORB_var orb = this->orb_manager_.orb ();
// Now create the implementations
this->factory_impl_ = new Cubit_Factory_i (orb.in ());
CORBA::String_var str =
this->orb_manager_.activate_under_child_poa ("factory",
this->factory_impl_,
env);
ACE_DEBUG ((LM_DEBUG,
"The IOR is: <%s>\n",
str.in ()));
if (this->ior_output_file_)
{
ACE_OS::fprintf (this->ior_output_file_,
"%s",
str.in ());
ACE_OS::fclose (this->ior_output_file_);
}
if (this->use_naming_service_)
return this->init_naming_service (env);
return 0;
}
// Initialisation of Naming Service and register IDL_Cubit Context and
// cubit_factory object.
int
Cubit_Server::init_naming_service (CORBA::Environment& env)
{
int result;
CORBA::ORB_var orb;
PortableServer::POA_var child_poa;
orb = this->orb_manager_.orb ();
child_poa = this->orb_manager_.child_poa ();
result = this->my_name_server_.init (orb.in (),
child_poa.in ());
if (result < 0)
return result;
Cubit_Factory_var factory = this->factory_impl_->_this (env);
TAO_CHECK_ENV_RETURN (env,-1);
CosNaming::Name cubit_context_name (1);
cubit_context_name.length (1);
cubit_context_name[0].id = CORBA::string_dup ("IDL_Cubit");
this->cubit_context_ =
this->my_name_server_->bind_new_context (cubit_context_name,
env);
TAO_CHECK_ENV_RETURN (env, -1);
//Register the cubit_factory name with the IDL_Cubit Naming
//Context...
CosNaming::Name factory_name (1);
factory_name.length (1);
factory_name[0].id = CORBA::string_dup ("cubit_factory");
this->cubit_context_->bind (factory_name,
factory.in (),
env);
TAO_CHECK_ENV_RETURN (env, -1);
return 0;
}
int
Cubit_Server::run (CORBA::Environment& env)
{
if (this->orb_manager_.run (env) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Cubit_Server::run"),
-1);
return 0;
}
Cubit_Server::~Cubit_Server (void)
{
delete this->factory_impl_;
}
|
