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
|
#include "Consumer_Router.h"
// $Id$
#include "Options.h"
#if defined (ACE_HAS_THREADS)
typedef Acceptor_Factory<Consumer_Handler, CONSUMER_KEY> CONSUMER_FACTORY;
int
Consumer_Handler::open (void *a)
{
CONSUMER_FACTORY *af = (CONSUMER_FACTORY *) a;
this->router_task_ = af->router ();
return this->Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY>::open (a);
}
Consumer_Handler::Consumer_Handler (ACE_Thread_Manager *tm)
: Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY> (tm)
{
}
// Create a new handler that will interact with a consumer and point
// its ROUTER_TASK_ data member to the CONSUMER_ROUTER.
Consumer_Router::Consumer_Router (ACE_Thread_Manager *tm)
: CONSUMER_ROUTER (tm)
{
}
// Initialize the Router..
int
Consumer_Router::open (void *)
{
ACE_ASSERT (this->is_reader ());
char *argv[3];
argv[0] = (char *) this->name ();
argv[1] = options.consumer_file ();
argv[2] = 0;
if (this->init (1, &argv[1]) == -1)
return -1;
// Make this an active object.
// return this->activate (options.t_flags ());
// Until that's done, return 1 to indicate that the object wasn't activated.
return 1;
}
int
Consumer_Router::close (u_long)
{
ACE_ASSERT (this->is_reader ());
this->peer_map_.close ();
this->msg_queue ()->deactivate();
return 0;
}
// Handle incoming messages in a separate thread..
int
Consumer_Router::svc (void)
{
ACE_Message_Block *mb = 0;
ACE_ASSERT (this->is_reader ());
if (options.debug ())
ACE_DEBUG ((LM_DEBUG, "(%t) starting svc in %s\n", this->name ()));
while (this->getq (mb) > 0)
if (this->put_next (mb) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "(%t) put_next failed in %s\n", this->name ()), -1);
return 0;
// Note the implicit ACE_OS::thr_exit() via destructor.
}
// Send a MESSAGE_BLOCK to the supplier(s)..
int
Consumer_Router::put (ACE_Message_Block *mb, ACE_Time_Value *)
{
ACE_ASSERT (this->is_reader ());
if (mb->msg_type () == ACE_Message_Block::MB_IOCTL)
{
this->control (mb);
return this->put_next (mb);
}
else
{
//printf("consumer-Router is routing : send_peers\n");
return this->send_peers (mb);
}
}
// Return information about the Client_Router ACE_Module..
int
Consumer_Router::info (char **strp, size_t length) const
{
char buf[BUFSIZ];
ACE_UPIPE_Addr addr;
const char *mod_name = this->name ();
ACE_UPIPE_Acceptor &sa = (ACE_UPIPE_Acceptor &) *this->acceptor_;
if (sa.get_local_addr (addr) == -1)
return -1;
ACE_OS::sprintf (buf, "%s\t /%s %s",
mod_name, "upipe",
"# consumer router\n");
if (*strp == 0 && (*strp = ACE_OS::strdup (mod_name)) == 0)
return -1;
else
ACE_OS::strncpy (*strp, mod_name, length);
return ACE_OS::strlen (mod_name);
}
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Acceptor<Consumer_Handler, ACE_UPIPE_ACCEPTOR>;
template class Acceptor_Factory<Consumer_Handler, CONSUMER_KEY>;
template class Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY>;
template class Peer_Router<Consumer_Handler, CONSUMER_KEY>;
template class ACE_Map_Entry<CONSUMER_KEY, Consumer_Handler *>;
template class ACE_Map_Iterator_Base<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>;
template class ACE_Map_Iterator<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>;
template class ACE_Map_Reverse_Iterator<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>;
template class ACE_Map_Manager<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Acceptor<Consumer_Handler, ACE_UPIPE_ACCEPTOR>
#pragma instantiate Acceptor_Factory<Consumer_Handler, CONSUMER_KEY>
#pragma instantiate Peer_Handler<CONSUMER_ROUTER, CONSUMER_KEY>
#pragma instantiate Peer_Router<Consumer_Handler, CONSUMER_KEY>
#pragma instantiate ACE_Map_Entry<CONSUMER_KEY, Consumer_Handler *>
#pragma instantiate ACE_Map_Iterator_Base<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>
#pragma instantiate ACE_Map_Iterator<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>
#pragma instantiate ACE_Map_Reverse_Iterator<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>
#pragma instantiate ACE_Map_Manager<CONSUMER_KEY, Consumer_Handler *, ACE_RW_Mutex>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
#endif /* ACE_HAS_THREADS */
|
