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
|
#include "orbsvcs/Log_Macros.h"
#include "orbsvcs/PortableGroup/UIPMC_Factory.h"
#include "orbsvcs/PortableGroup/UIPMC_Acceptor.h"
#include "orbsvcs/PortableGroup/UIPMC_Connector.h"
#include "tao/ORB_Constants.h"
#include "tao/params.h" // TAO_ORB_Parameters::check_preferred_interfaces_string ()
#include "ace/OS_NS_strings.h"
#include "ace/UUID.h"
#include "ace/Arg_Shifter.h"
static const char the_prefix[] = "uipmc";
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO_UIPMC_Protocol_Factory::TAO_UIPMC_Protocol_Factory (void)
: TAO_Protocol_Factory (IOP::TAG_UIPMC),
// major_ (TAO_DEF_GIOP_MAJOR),
// minor_ (TAO_DEF_GIOP_MINOR),
listen_on_all_ (false),
listener_interfaces_ ()
{
}
TAO_UIPMC_Protocol_Factory::~TAO_UIPMC_Protocol_Factory (void)
{
}
int
TAO_UIPMC_Protocol_Factory::match_prefix (const ACE_CString &prefix)
{
// Check for the proper prefix for this protocol.
return (ACE_OS::strcasecmp (prefix.c_str (), ::the_prefix) == 0);
}
const char *
TAO_UIPMC_Protocol_Factory::prefix (void) const
{
return ::the_prefix;
}
char
TAO_UIPMC_Protocol_Factory::options_delimiter (void) const
{
return '/';
}
TAO_Acceptor *
TAO_UIPMC_Protocol_Factory::make_acceptor (void)
{
TAO_Acceptor *acceptor = 0;
ACE_NEW_RETURN (acceptor,
TAO_UIPMC_Acceptor (
this->listen_on_all_,
this->listener_interfaces_.c_str ()),
0);
return acceptor;
}
int
TAO_UIPMC_Protocol_Factory::init (int argc,
ACE_TCHAR* argv [])
{
ACE_Arg_Shifter arg_shifter (argc, argv);
while (arg_shifter.is_anything_left ())
{
const ACE_TCHAR *current_arg = 0;
// This option lets you override the default
if (0 != (current_arg = arg_shifter.get_the_parameter
(ACE_TEXT("-ORBListenOnAll"))))
{
this->listen_on_all_ = !!ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
}
else if (0 != (current_arg = arg_shifter.get_the_parameter
(ACE_TEXT("-ORBListenerInterfaces"))) ||
0 != (current_arg = arg_shifter.get_the_parameter
(ACE_TEXT("-ORBListenerInterface"))) ||
0 != (current_arg = arg_shifter.get_the_parameter
(ACE_TEXT("-ORBListenInterfaces"))) ||
0 != (current_arg = arg_shifter.get_the_parameter
(ACE_TEXT("-ORBListenInterface"))) )
{
if (0 == ACE_OS::strcasecmp (current_arg, ACE_TEXT ("CopyPreferredInterfaces")) ||
0 == ACE_OS::strcasecmp (current_arg, ACE_TEXT ("CopyPreferredInterface")) )
{
// Add a special token (see TAO_UIPMC_Acceptor) which will be
// subsituted (when we have access to the orb->params).
if (this->listener_interfaces_.length ())
this->listener_interfaces_+= ',';
this->listener_interfaces_+= CopyPreferredInterfaceToken;
}
else
{
const char *const always_char = ACE_TEXT_ALWAYS_CHAR (current_arg);
if (TAO_ORB_Parameters::check_preferred_interfaces_string (always_char))
{
// Append any valid string to those already specified
// (by other -ORBListenerInterfaces options that have been
// seen previously)
if (this->listener_interfaces_.length ())
this->listener_interfaces_+= ',';
this->listener_interfaces_+= always_char;
}
else
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO_UIPMC_Protocol_Factory::init - ")
ACE_TEXT ("ignoring invalid -ORBListenerInterfaces %C\n"),
always_char));
}
arg_shifter.consume_arg ();
}
else
{
ORBSVCS_DEBUG ((LM_DEBUG,
ACE_TEXT ("TAO_UIPMC_Protocol_Factory::init - ")
ACE_TEXT ("ignoring unknown option <%s>\n"),
arg_shifter.get_current ()));
arg_shifter.ignore_arg ();
}
}
return 0;
}
TAO_Connector *
TAO_UIPMC_Protocol_Factory::make_connector (void)
{
// This is done only once when the library is loaded and
// only on the client side.
ACE_Utils::UUID_GENERATOR::instance ()->init ();
TAO_Connector *connector = 0;
ACE_NEW_RETURN (connector,
TAO_UIPMC_Connector,
0);
return connector;
}
int
TAO_UIPMC_Protocol_Factory::requires_explicit_endpoint (void) const
{
// A multicast endpoint can't be picked automatically in the
// pluggable protocol framework. It must be determined from
// the UIPMC profile that has the group reference. This information
// is either specified by the user or generated by the
// multicast group manager or other UIPMC profile generation
// interface.
return 1;
}
TAO_END_VERSIONED_NAMESPACE_DECL
ACE_STATIC_SVC_DEFINE (TAO_UIPMC_Protocol_Factory,
ACE_TEXT ("UIPMC_Factory"),
ACE_SVC_OBJ_T,
&ACE_SVC_NAME (TAO_UIPMC_Protocol_Factory),
ACE_Service_Type::DELETE_THIS |
ACE_Service_Type::DELETE_OBJ,
0)
ACE_FACTORY_DEFINE (TAO_PortableGroup, TAO_UIPMC_Protocol_Factory)
|
