blob: a5e3fd9ede7d041e0139cf36b1a5f5031f3aa03d (
plain)
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
|
/* -*- C++ -*- */
// $Id$
#include "CosECConsumer.h"
void
CosECConsumer::open (CosEventChannelAdmin::EventChannel_ptr event_channel,
CORBA::ORB_var orb,
CORBA::Environment& ACE_TRY_ENV)
{
this->orb_ = orb;
// = Connect as a consumer.
this->consumer_admin_ =
event_channel->for_consumers (ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECConsumer::close (CORBA::Environment &ACE_TRY_ENV)
{
this->disconnect (ACE_TRY_ENV);
ACE_CHECK;
this->consumer_admin_ =
CosEventChannelAdmin::ConsumerAdmin::_nil ();
}
void
CosECConsumer::connect (CORBA::Environment &ACE_TRY_ENV)
{
if (CORBA::is_nil (this->consumer_admin_.in ()))
return;
CosEventComm::PushConsumer_var objref =
this->_this (ACE_TRY_ENV);
ACE_CHECK;
this->supplier_proxy_ =
this->consumer_admin_->obtain_push_supplier (ACE_TRY_ENV);
ACE_CHECK;
this->supplier_proxy_->connect_push_consumer (objref.in (),
ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECConsumer::disconnect (CORBA::Environment &ACE_TRY_ENV)
{
if (CORBA::is_nil (this->supplier_proxy_.in ())
|| CORBA::is_nil (this->consumer_admin_.in ()))
return;
this->supplier_proxy_->disconnect_push_supplier (ACE_TRY_ENV);
ACE_CHECK;
this->supplier_proxy_ =
CosEventChannelAdmin::ProxyPushSupplier::_nil ();
}
void
CosECConsumer::push (const CORBA::Any &,
CORBA::Environment &)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosEventComm::Disconnected
))
{
ACE_DEBUG ((LM_DEBUG,
"in CosECConsumer::push\n"));
this->orb_->shutdown ();
}
void
CosECConsumer::disconnect_push_consumer (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((
CORBA::SystemException
))
{
// Deactivate this object.
PortableServer::POA_var poa =
this->_default_POA (ACE_TRY_ENV);
ACE_CHECK;
PortableServer::ObjectId_var id =
poa->servant_to_id (this,
ACE_TRY_ENV);
ACE_CHECK;
poa->deactivate_object (id.in (),
ACE_TRY_ENV);
ACE_CHECK;
}
|
