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
|
// $Id$
#include "Deployment_Configuration.h"
#include "ace/OS_NS_stdio.h"
const int NAME_BUFSIZE = 1024;
CIAO::Deployment_Configuration::Deployment_Configuration (CORBA::ORB_ptr o)
: orb_ (CORBA::ORB::_duplicate (o))
{
}
CIAO::Deployment_Configuration::~Deployment_Configuration (void)
{
this->deployment_info_.unbind_all ();
}
int
CIAO::Deployment_Configuration::init (const char *filename)
{
// @@ We should change to use ACE_Configuration here.
if (filename == 0)
{
ACE_ERROR ((LM_ERROR, "DANCE (%P|%t) Deployment_Configuration.cpp"
": Unable to identify the file name \n"));
return -1;
}
FILE *inf = ACE_OS::fopen (filename, "r");
if (inf == 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"DAnCE (%P|%t) Deployment_Configuration.cpp:"
"Fail to open node manager map data file: %s : \n",
filename),
-1);
}
char destination[NAME_BUFSIZE], ior[NAME_BUFSIZE];
int first = 1;
while (fscanf (inf, "%s %s", destination, ior ) != EOF)
{
// This should not fail!!
//
if (this->deployment_info_.bind (destination, ior) != 0)
{
ACE_ERROR ((LM_ERROR,
"DAnCE (%P|%t) Deployment_Configuration.cpp:"
"Reuse existing node in the cached map: [%s]\n",
destination));
}
if (first)
{
this->default_node_manager_.IOR_ = ior;
first = 0;
}
}
ACE_OS::fclose (inf);
return 0;
}
const char *
CIAO::Deployment_Configuration::get_node_manager_ior (const char *name) const
{
if (name == 0)
return get_default_node_manager_ior ();
ACE_Hash_Map_Entry
<ACE_CString,
CIAO::Deployment_Configuration::Node_Manager_Info> *entry = 0;
if (this->deployment_info_.find (ACE_CString (name),
entry) != 0)
{
ACE_ERROR ((LM_ERROR,
"DAnCE (%P|%t) Deployment_Configuration.cpp:"
"Failed to find IOR for destination [%s] : \n",
name));
return 0;
}
return entry->int_id_.IOR_.c_str ();
}
const char *
CIAO::Deployment_Configuration::get_default_node_manager_ior (void) const
{
if (this->default_node_manager_.IOR_.length () == 0)
return 0;
return this->default_node_manager_.IOR_.c_str ();
}
::Deployment::NodeManager_ptr
CIAO::Deployment_Configuration::get_node_manager (const char *name
ACE_ENV_ARG_DECL)
{
if (name == 0)
return get_default_node_manager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_Hash_Map_Entry
<ACE_CString,
CIAO::Deployment_Configuration::Node_Manager_Info> *entry = 0;
if (this->deployment_info_.find (ACE_CString (name),
entry) != 0)
{
ACE_ERROR ((LM_ERROR,
"DAnCE (%P|%t) Deployment_Configuration.cpp:"
"Failed to find IOR for destination [%s] : \n",
name));
return 0;
}
if (CORBA::is_nil (entry->int_id_.node_manager_.in ()))
{
ACE_TRY
{
CORBA::Object_var temp = this->orb_->string_to_object
(entry->int_id_.IOR_.c_str ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
entry->int_id_.node_manager_ =
::Deployment::NodeManager::_narrow (temp.in ()
ACE_ENV_ARG_PARAMETER);
}
ACE_CATCHANY
{
ACE_ERROR ((LM_ERROR, "DANCE (%P|%t) Deployment_Configuration.cpp: "
"Error while contacting NodeManager %s\n", name));
ACE_RE_THROW;
}
ACE_ENDTRY;
ACE_CHECK_RETURN (0);
}
return ::Deployment::NodeManager::_duplicate
(entry->int_id_.node_manager_.in ());
}
::Deployment::NodeManager_ptr
CIAO::Deployment_Configuration::get_default_node_manager (ACE_ENV_SINGLE_ARG_DECL)
{
if (CORBA::is_nil (this->default_node_manager_.node_manager_.in ()))
{
CORBA::Object_var temp = this->orb_->string_to_object
(this->default_node_manager_.IOR_.c_str ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
this->default_node_manager_.node_manager_ =
::Deployment::NodeManager::_narrow (temp.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
}
return ::Deployment::NodeManager::_duplicate
(this->default_node_manager_.node_manager_.in ());
}
|
