blob: a1e68a9386f911e435ef9b59bc289e7c2a72d052 (
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
112
113
114
115
116
117
118
119
120
121
122
|
// -*- C++ -*-
//$Id$
/************************************************************************/
// Methods for TAO_Queued_Data
/************************************************************************/
/*static*/
ACE_INLINE TAO_Queued_Data *
TAO_Queued_Data::get_queued_data (void)
{
// @@TODO: Use the global pool for allocationg...
TAO_Queued_Data *qd = 0;
ACE_NEW_RETURN (qd,
TAO_Queued_Data,
0);
return qd;
}
/*static*/
ACE_INLINE void
TAO_Queued_Data::release (TAO_Queued_Data *qd)
{
ACE_Message_Block::release (qd->msg_block_);
// @@TODO: Use the global pool for releasing..
delete qd;
}
ACE_INLINE TAO_Queued_Data *
TAO_Queued_Data::duplicate (TAO_Queued_Data &sqd)
{
// Check to see if the underlying block is on the stack. If not it
// is fine. If the datablock is on stack, try to make a copy of that
// befor doing a duplicate.
// @@ todo: Theoretically this should be within the Message Block,
// but we dont have much scope to do this in that mess. Probably in
// the next stage of MB rewrite we should be okay
ACE_Message_Block::Message_Flags fl =
sqd.msg_block_->self_flags ();
if (ACE_BIT_ENABLED (fl,
ACE_Message_Block::DONT_DELETE))
(void) TAO_Queued_Data::replace_data_block (*sqd.msg_block_);
// @@TODO: Use the pool for allocation...
TAO_Queued_Data *qd = 0;
ACE_NEW_RETURN (qd,
TAO_Queued_Data (sqd),
0);
return qd;
}
/************************************************************************/
// Methods for TAO_Incoming_Message_Queue
/************************************************************************/
ACE_INLINE CORBA::ULong
TAO_Incoming_Message_Queue::queue_length (void)
{
return this->size_;
}
ACE_INLINE int
TAO_Incoming_Message_Queue::is_tail_complete (void)
{
// If the size is 0 return -1
if (this->size_ == 0)
return -1;
if (this->size_ &&
this->queued_data_->missing_data_ == 0)
return 1;
return 0;
}
ACE_INLINE int
TAO_Incoming_Message_Queue::is_head_complete (void)
{
if (this->size_ == 0)
return -1;
if (this->size_ &&
this->queued_data_->next_->missing_data_ == 0 &&
this->queued_data_->next_->more_fragments_ == 0)
return 1;
return 0;
}
ACE_INLINE int
TAO_Incoming_Message_Queue::is_tail_fragmented (void)
{
if (this->size_ == 0)
return 0;
if (this->size_ &&
this->queued_data_->more_fragments_ == 1)
return 1;
return 0;
}
ACE_INLINE size_t
TAO_Incoming_Message_Queue::missing_data_tail (void) const
{
if (this->size_ != 0)
return this->queued_data_->missing_data_;
return 0;
}
ACE_INLINE TAO_Queued_Data *
TAO_Incoming_Message_Queue::get_node (void)
{
return TAO_Queued_Data::get_queued_data ();
}
|