blob: 8aa7024770e79610fb079b23b553af4856cd36cf (
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
|
// $Id$
// ============================================================================
//
// = DESCRIPTION
// The fragmentation task for the reliable multicast library
//
// = AUTHOR
// Carlos O'Ryan <coryan@cs.wustl.edu>
//
// ============================================================================
#ifndef ACE_RMCAST_FRAGMENT_H
#define ACE_RMCAST_FRAGMENT_H
#include "ace/pre.h"
#include "RMCast_Export.h"
#include "ace/Task.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#ifndef ACE_RMCAST_DEFAULT_FRAGMENT_SIZE
# define ACE_RMCAST_DEFAULT_FRAGMENT_SIZE 1024
#endif /* ACE_RMCAST_DEFAULT_FRAGMENT_SIZE */
template <ACE_SYNCH_DECL>
class ACE_RMCast_Export ACE_RMCast_Fragment : public ACE_Task<ACE_SYNCH_USE>
{
public:
ACE_RMCast_Fragment (ACE_Thread_Manager *thr_mgr = 0,
ACE_Message_Queue<ACE_SYNCH_USE> *mq = 0);
// Constructor
virtual ~ACE_RMCast_Fragment (void);
// Destructor
size_t max_fragment_size (void) const;
// Accessor for the max_fragment size.
// There is no modifier, the maximum fragment size is obtained using
// feedback from the lower layer (transport?)
// = The ACE_Task methods
int put (ACE_Message_Block *, ACE_Time_Value *timeout = 0);
private:
size_t max_fragment_size_;
ACE_SYNCH_MUTEX_T mutex_;
ACE_UINT32 sequence_number_generator_;
// The sequence number generator
};
#if defined (__ACE_INLINE__)
#include "RMCast_Fragment.i"
#endif /* __ACE_INLINE__ */
#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
#include "RMCast_Fragment.cpp"
#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
#pragma implementation ("RMCast_Fragment.cpp")
#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
#include "ace/post.h"
#endif /* ACE_RMCAST_FRAGMENT_H */
|
