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
|
// $Id$
#include "Notify_PushSupplier.h"
ACE_RCSID(Notify_Tests, Notify_PushSupplier, "$Id$")
TAO_Notify_PushSupplier::TAO_Notify_PushSupplier (void)
{
// No-Op
}
TAO_Notify_PushSupplier::~TAO_Notify_PushSupplier ()
{
// release all resources ...
this->default_POA_ = PortableServer::POA::_nil ();
this->consumer_proxy_ =
CosNotifyChannelAdmin::ProxyPushConsumer::_nil ();
}
void TAO_Notify_PushSupplier::init (PortableServer::POA_ptr poa, CORBA::Environment & /*ACE_TRY_ENV*/)
{
this->default_POA_ = PortableServer::POA::_duplicate (poa);
}
void
TAO_Notify_PushSupplier::connect (CosNotifyChannelAdmin::SupplierAdmin_ptr supplier_admin, CORBA::Environment &ACE_TRY_ENV)
{
// Activate the consumer with the default_POA_
CosNotifyComm::PushSupplier_var objref = this->_this (ACE_TRY_ENV);
ACE_CHECK;
CosNotifyChannelAdmin::ProxyConsumer_var proxyconsumer =
supplier_admin->obtain_notification_push_consumer (CosNotifyChannelAdmin::ANY_EVENT, this->my_id_, ACE_TRY_ENV);
ACE_CHECK;
ACE_ASSERT (!CORBA::is_nil (proxyconsumer.in ()));
// narrow
this->consumer_proxy_ =
CosNotifyChannelAdmin::ProxyPushConsumer::_narrow (proxyconsumer.in (),
ACE_TRY_ENV);
ACE_CHECK;
ACE_ASSERT (!CORBA::is_nil (consumer_proxy_.in ()));
this->consumer_proxy_->connect_any_push_supplier (objref.in (),
ACE_TRY_ENV);
ACE_CHECK;
// give ownership to POA
this->_remove_ref ();
}
void
TAO_Notify_PushSupplier::send_event (const CORBA::Any & data, CORBA::Environment &ACE_TRY_ENV)
{
this->consumer_proxy_->push (data, ACE_TRY_ENV);
}
void
TAO_Notify_PushSupplier::deactivate (CORBA::Environment &ACE_TRY_ENV)
{
PortableServer::POA_var poa =
this->_default_POA ();
PortableServer::ObjectId_var id =
poa->servant_to_id (this,
ACE_TRY_ENV);
ACE_CHECK;
poa->deactivate_object (id.in (),
ACE_TRY_ENV);
ACE_CHECK;
}
void
TAO_Notify_PushSupplier::disconnect (CORBA::Environment &ACE_TRY_ENV)
{
this->consumer_proxy_->disconnect_push_consumer (ACE_TRY_ENV);
ACE_CHECK;
this->deactivate (ACE_TRY_ENV);
}
PortableServer::POA_ptr
TAO_Notify_PushSupplier::_default_POA (CORBA::Environment& /* env */)
{
return PortableServer::POA::_duplicate (this->default_POA_.in ());
}
void
TAO_Notify_PushSupplier::subscription_change (const CosNotification::EventTypeSeq &/*added*/, const CosNotification::EventTypeSeq &/*removed*/, CORBA::Environment &/*ACE_TRY_ENV*/)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosNotifyComm::InvalidEventType
))
{
// TODO:
}
void
TAO_Notify_PushSupplier::disconnect_push_supplier (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((
CORBA::SystemException
))
{
this->deactivate (ACE_TRY_ENV);
}
|