blob: 779f093620b4374d88f36518d683f7b432768b58 (
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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/* -*- C++ -*- */
/**
* @file Consumer.h
*
* $Id$
*
* @author Pradeep Gore <pradeep@oomworks.com>
*
*
*/
#ifndef TAO_Notify_CONSUMER_H
#define TAO_Notify_CONSUMER_H
#include /**/ "ace/pre.h"
#include "ORB_Objects.h"
#include "tao/RTCORBA/RTCORBA.h"
#include "orbsvcs/CosNotifyChannelAdminS.h"
#include "orbsvcs/CosNotifyCommC.h"
#include "ace/SString.h"
/**
* @class TAO_Notify_Lanes_Consumer
*
* @brief Consumer
*
*/
class TAO_Notify_Lanes_Consumer
: public POA_CosNotifyComm::StructuredPushConsumer
{
public:
/// Constuctor
TAO_Notify_Lanes_Consumer (TAO_Notify_ORB_Objects& orb_objects);
/// Init
void init (PortableServer::POA_var& poa, CosNotifyChannelAdmin::ConsumerAdmin_var& admin, ACE_CString& event_type ACE_ENV_ARG_DECL);
/// Run
void run (void);
protected:
// = Data members
/// ORB Objects.
TAO_Notify_ORB_Objects orb_objects_;
/// The proxy that we are connected to.
CosNotifyChannelAdmin::StructuredProxyPushSupplier_var proxy_supplier_;
/// The proxy_supplier id.
CosNotifyChannelAdmin::ProxyID proxy_supplier_id_;
// POA.
PortableServer::POA_var default_POA_;
// The Consumer Admin
CosNotifyChannelAdmin::ConsumerAdmin_var admin_;
/// The Type the Consumer should subscribe to.
ACE_CString event_type_;
// = Methods
/// Destructor
virtual ~TAO_Notify_Lanes_Consumer (void);
// = ServantBase operations
virtual PortableServer::POA_ptr _default_POA (void);
/// Connect the Consumer to the EventChannel.
/// Creates a new proxy supplier and connects to it.
void connect (void);
/// Disconnect the supplier.
void disconnect (void);
/// Deactivate.
void deactivate (void);
// = NotifyPublish method
virtual void offer_change (
const CosNotification::EventTypeSeq & added,
const CosNotification::EventTypeSeq & removed
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosNotifyComm::InvalidEventType
));
// = StructuredPushSupplier methods
virtual void push_structured_event (
const CosNotification::StructuredEvent & notification
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException,
CosEventComm::Disconnected
));
virtual void disconnect_structured_push_consumer (
ACE_ENV_SINGLE_ARG_DECL
)
ACE_THROW_SPEC ((
CORBA::SystemException
));
};
#include /**/ "ace/post.h"
#endif /* TAO_Notify_CONSUMER_H */
|