blob: c556b0dd5e7310dd141cc9528cbb39048ae4f5ed (
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
|
// -*- C++ -*-
/**
* @file ThreadPool_Task.h
*
* @author Pradeep Gore <pradeep@oomworks.com>
*/
#ifndef TAO_Notify_THREADPOOL_TASK_H
#define TAO_Notify_THREADPOOL_TASK_H
#include /**/ "ace/pre.h"
#include "orbsvcs/Notify/notify_serv_export.h"
#include "orbsvcs/Notify/Timer_Queue.h"
#include "orbsvcs/Notify/AdminProperties.h"
#include "orbsvcs/Notify/Worker_Task.h"
#include "ace/Task.h"
#include "ace/Message_Queue.h"
#include "ace/Reactor.h"
#include "ace/Null_Condition.h"
#include "ace/Auto_Ptr.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
class TAO_Notify_Buffering_Strategy;
/**
* @class TAO_Notify_ThreadPool_Task
*
* @brief Implements a Thread Pool Worker Task.
*/
class TAO_Notify_Serv_Export TAO_Notify_ThreadPool_Task
: public TAO_Notify_Worker_Task
, public ACE_Task<ACE_NULL_SYNCH>
{
friend class TAO_Notify_Method_Request_Shutdown;
public:
/// Constructor
TAO_Notify_ThreadPool_Task (void);
/// Destructor
virtual ~TAO_Notify_ThreadPool_Task ();
/// Call the base class init
virtual int init (int argc, ACE_TCHAR **argv);
/// release reference to my self.
virtual int close (u_long flags);
/// Activate the threadpool
void init (const NotifyExt::ThreadPoolParams& tp_params, const TAO_Notify_AdminProperties::Ptr& admin_properties);
/// Queue the request
virtual void execute (TAO_Notify_Method_Request& method_request);
/// Shutdown task
virtual void shutdown ();
/// Update QoS Properties.
virtual void update_qos_properties (const TAO_Notify_QoSProperties& qos_properties);
/// The object used by clients to register timers.
virtual TAO_Notify_Timer* timer (void);
/// Provide access to the underlying buffering strategy
TAO_Notify_Buffering_Strategy* buffering_strategy (void);
protected:
/// Task svc
virtual int svc (void);
private:
/// Release
virtual void release (void);
/// The buffering strategy to use.
ACE_Auto_Ptr< TAO_Notify_Buffering_Strategy > buffering_strategy_;
/// Shutdown
bool shutdown_;
/// The Queue based timer.
TAO_Notify_Timer_Queue::Ptr timer_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* TAO_Notify_THREADPOOL_TASK_H */
|
