blob: 9c9f39c424784df31133229d1562a882d6d55103 (
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
|
// $Id$
#include "tao/RTCORBA/RT_Current.h"
#if defined (TAO_HAS_CORBA_MESSAGING) && TAO_HAS_CORBA_MESSAGING != 0
#include "tao/RTCORBA/Priority_Mapping.h"
#include "tao/Stub.h"
#include "tao/ORB_Core.h"
#include "tao/Protocols_Hooks.h"
#include "tao/SystemException.h"
#include "ace/Thread.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
TAO_RT_Current::TAO_RT_Current (TAO_ORB_Core *orb_core)
: orb_core_ (orb_core)
{
}
TAO_RT_Current::~TAO_RT_Current (void)
{
}
RTCORBA::Priority
TAO_RT_Current::the_priority (void)
{
TAO_Protocols_Hooks *tph = this->orb_core_->get_protocols_hooks ();
RTCORBA::Priority priority = 0;
int const result =
tph->get_thread_CORBA_priority (priority);
if (result == -1)
{
if (TAO_debug_level > 0)
TAOLIB_DEBUG ((LM_DEBUG, "ERROR: TAO_RT_Current::the_priority. "
"RT CORBA Priority accessed in a thread where it has not been set.\n"));
// Spec does not define a minor code
throw CORBA::INITIALIZE ();
}
return priority;
}
void
TAO_RT_Current::the_priority (RTCORBA::Priority the_priority)
{
TAO_Protocols_Hooks *tph = this->orb_core_->get_protocols_hooks ();
if (tph->set_thread_CORBA_priority (the_priority) == -1)
{
// Note this check is required by "2.6 Real-time Current" which states:
// "A BAD_PARAM system exception shall be thrown if an attempt is made to set the
// priority to a value outside the range 0 to 32767."
// Note that it is not enough to assume that the mapping's rejection will deal with
// this as it also says: "If the to_native call returns FALSE ... then a Real-time ORB
// shall raise a DATA_CONVERSION system exception" i.e different exception.
if (the_priority < 0) // short
throw CORBA::BAD_PARAM (
CORBA::SystemException::_tao_minor_code (
0,
EINVAL),
CORBA::COMPLETED_NO);
throw CORBA::DATA_CONVERSION (CORBA::OMGVMCID | 2, CORBA::COMPLETED_NO);
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#endif /* TAO_HAS_CORBA_MESSAGING && TAO_HAS_CORBA_MESSAGING != 0 */
|
