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
|
// $Id$
#include "ace/Sched_Params.h"
#include "ace/Get_Opt.h"
#include "tao/corba.h"
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/Scheduler_Factory.h"
ACE_RCSID(Dump_Schedule, Dump_Schedule, "$Id$")
// This program dumps the results of one scheduling in a C++ file.
int
main (int argc, char *argv[])
{
TAO_TRY
{
// Initialize ORB.
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "internet", TAO_TRY_ENV);
TAO_CHECK_ENV;
CORBA::Object_var poa_object =
orb->resolve_initial_references("RootPOA");
if (CORBA::is_nil(poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in(), TAO_TRY_ENV);
TAO_CHECK_ENV;
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager (TAO_TRY_ENV);
TAO_CHECK_ENV;
CORBA::Object_var naming_obj =
orb->resolve_initial_references ("NameService");
if (CORBA::is_nil(naming_obj.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_obj.in (), TAO_TRY_ENV);
TAO_CHECK_ENV;
const char *name = 0;
if (argc > 1)
{
name = argv[1];
}
ACE_Scheduler_Factory::use_config (naming_context.in (), name);
RtecScheduler::RT_Info_Set_var infos;
RtecScheduler::Config_Info_Set_var configs;
RtecScheduler::Scheduling_Anomaly_Set_var anomalies;
#if defined (__SUNPRO_CC)
// Sun C++ 4.2 warns with the code below:
// Warning (Anachronism): Temporary used for non-const
// reference, now obsolete.
// Note: Type "CC -migration" for more on anachronisms.
// Warning (Anachronism): The copy constructor for argument
// infos of type RtecScheduler::RT_Info_Set_out should take
// const RtecScheduler::RT_Info_Set_out&.
// But, this code is not CORBA conformant, because users should
// not define instances of _out types.
RtecScheduler::RT_Info_Set_out infos_out (infos);
RtecScheduler::Config_Info_Set_out configs_out (configs);
RtecScheduler::Scheduling_Anomaly_Set_out anomalies_out (anomalies);
ACE_Scheduler_Factory::server ()->compute_scheduling
(ACE_Sched_Params::priority_min (ACE_SCHED_FIFO,
ACE_SCOPE_THREAD),
ACE_Sched_Params::priority_max (ACE_SCHED_FIFO,
ACE_SCOPE_THREAD),
infos_out, configs_out, anomalies_out, TAO_TRY_ENV);
#else /* ! __SUNPRO_CC */
ACE_Scheduler_Factory::server ()->compute_scheduling
(ACE_Sched_Params::priority_min (ACE_SCHED_FIFO,
ACE_SCOPE_THREAD),
ACE_Sched_Params::priority_max (ACE_SCHED_FIFO,
ACE_SCOPE_THREAD),
infos.out (), configs.out (), anomalies.out (), TAO_TRY_ENV);
#endif /* ! __SUNPRO_CC */
TAO_CHECK_ENV;
ACE_Scheduler_Factory::dump_schedule (infos.in (),
configs.in (),
anomalies.in (),
"Scheduler_Runtime.cpp");
}
TAO_CATCH (CORBA::SystemException, sys_ex)
{
TAO_TRY_ENV.print_exception ("SYS_EX");
}
TAO_ENDTRY;
return 0;
}
|
