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
|
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/examples/AMI/FL_Callback
//
// = FILENAME
// Peer_i.h
//
// = AUTHOR
// Carlos O'Ryan
//
// ============================================================================
#ifndef PEER_I_H
#define PEER_I_H
#include "testS.h"
#include "ace/Task.h"
class Peer_i;
class Peer_Handler_i : public POA_AMI_Peer_Handler
{
public:
Peer_Handler_i (Peer_i *peer);
// The peer
virtual void request (CORBA::Long retval,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void start (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void shutdown (CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
private:
Peer_i *peer_;
// The real implementation
};
class Peer_i : public POA_Peer
{
public:
Peer_i (void);
// Constructor
virtual ~Peer_i (void);
// Destructor
void init (CORBA::ORB_ptr orb,
Progress_ptr progress,
const ACE_Time_Value &delay,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
void reply (CORBA::Long result,
CORBA::Environment &ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
// Used by the Reply_Handler to indicate that a reply has been
// received.
// = See test.idl for an explanation of these methods.
CORBA::Long request (CORBA::Long id,
CORBA::Environment& ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
void start (const PeerSet& the_peers,
CORBA::Long iterations,
CORBA::Environment& ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
void shutdown (CORBA::Environment& ACE_TRY_ENV)
ACE_THROW_SPEC ((CORBA::SystemException));
private:
Peer_Handler_i reply_handler_;
// The reply_handler
CORBA::ORB_var orb_;
// The orb
Progress_var progress_;
// The interface to report back progress.
ACE_Time_Value delay_;
// The delay on each request
CORBA::Long id_;
// The id assigned by the progress interface
};
class Peer_Task : public ACE_Task_Base
{
// = DESCRIPTION
// Run a "start" request on a separate thread.
public:
Peer_Task (const PeerSet& the_peers,
CORBA::Long iterations,
Progress_ptr progress,
AMI_Peer_Handler_ptr handler,
CORBA::Long id);
virtual int svc (void);
// The thread entry point
private:
PeerSet the_peers_;
// The peers
CORBA::Long iterations_;
// The number of iterations
Progress_var progress_;
// To report progress
AMI_Peer_Handler_var handler_;
// To issue async requests
CORBA::Long id_;
// Our id
};
#if defined(__ACE_INLINE__)
#include "Peer_i.i"
#endif /* __ACE_INLINE__ */
#endif /* PEER_I_H */
|