📄 sched_conf.cpp
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// Sched_Conf.cpp,v 1.26 2003/10/28 18:34:30 bala Exp
// This program performa a simple scheduler configuration run,
// and dumps the results of one scheduling into a C++ header file.
#include "ace/Sched_Params.h"
#include "ace/Get_Opt.h"
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/Scheduler_Factory.h"
#include "orbsvcs/Naming/Naming_Utils.h"
ACE_RCSID(Sched_Conf, Sched_Conf, "Sched_Conf.cpp,v 1.26 2003/10/28 18:34:30 bala Exp")
const char* service_name = "ScheduleService";
const char* format_string = " {%-12s, %d, %d, %d, %d, %8d, "
" ACE_static_cast (RtecScheduler::Criticality_t, %d), "
" ACE_static_cast (RtecScheduler::Importance_t, %d), "
" %d, %d, %3d, %d, %d, "
"ACE_static_cast (RtecScheduler::Info_Type_t, %d)}\n";
int
parse_args (int argc, char *argv [])
{
ACE_Get_Opt get_opt (argc, argv, "n:");
int opt;
while ((opt = get_opt ()) != EOF)
{
switch (opt)
{
case 'n':
service_name = get_opt.opt_arg ();
break;
case '?':
default:
ACE_DEBUG ((LM_DEBUG,
"Usage: %s "
"-n service_name "
"\n",
argv[0]));
return -1;
}
}
return 0;
}
int
main (int argc, char *argv[])
{
if (parse_args (argc, argv) != 0)
{
return 1;
}
// create initial data for supplier and consumer operations
const int operation_count = 16;
ACE_Scheduler_Factory::POD_RT_Info config_infos[operation_count] = {
// 20 Hz high criticality supplier
{ "high_20_S", // entry point
0, // handle
5000, // worst case execution time
5000, // typical execution time (unused)
5000, // cached execution time
500000, // period (100 ns)
RtecScheduler::HIGH_CRITICALITY, // criticality
RtecScheduler::LOW_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 20 Hz low criticality supplier
{ "low_20_S", // entry point
0, // handle
5000, // worst case execution time
5000, // typical execution time (unused)
5000, // cached execution time
500000, // period (100 ns)
RtecScheduler::LOW_CRITICALITY, // criticality
RtecScheduler::HIGH_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 10 Hz high criticality supplier
{ "high_10_S", // entry point
0, // handle
10000, // worst case execution time
10000, // typical execution time (unused)
10000, // cached execution time
1000000, // period (100 ns)
RtecScheduler::HIGH_CRITICALITY, // criticality
RtecScheduler::LOW_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 10 Hz low criticality supplier
{ "low_10_S", // entry point
0, // handle
10000, // worst case execution time
10000, // typical execution time (unused)
10000, // cached execution time
1000000, // period (100 ns)
RtecScheduler::LOW_CRITICALITY, // criticality
RtecScheduler::HIGH_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 5 Hz high criticality supplier
{ "high_05_S", // entry point
0, // handle
20000, // worst case execution time
20000, // typical execution time (unused)
20000, // cached execution time
2000000, // period (100 ns)
RtecScheduler::HIGH_CRITICALITY, // criticality
RtecScheduler::LOW_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 5 Hz low criticality supplier
{ "low_05_S", // entry point
0, // handle
20000, // worst case execution time
20000, // typical execution time (unused)
20000, // cached execution time
2000000, // period (100 ns)
RtecScheduler::LOW_CRITICALITY, // criticality
RtecScheduler::HIGH_IMPORTANCE, // importance
0, // quantum (unused)
1, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler:: RT_INFO_ENABLED
},
// 1 Hz high criticality supplier (declares a rate but no threads)
{ "high_01_S", // entry point
0, // handle
100000, // worst case execution time
100000, // typical execution time (unused)
100000, // cached execution time
10000000, // period (100 ns)
RtecScheduler::HIGH_CRITICALITY, // criticality
RtecScheduler::LOW_IMPORTANCE, // importance
0, // quantum (unused)
0, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 1 Hz low criticality supplier (remote dependant: scheduler should warn)
{ "low_01_S", // entry point
0, // handle
100000, // worst case execution time
100000, // typical execution time (unused)
100000, // cached execution time
10000000, // period (100 ns)
RtecScheduler::LOW_CRITICALITY, // criticality
RtecScheduler::HIGH_IMPORTANCE, // importance
0, // quantum (unused)
0, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 20 Hz high criticality consumer
{ "high_20_C", // entry point
0, // handle
0, // worst case execution time
0, // typical execution time (unused)
0, // cached execution time
0, // period (zero)
RtecScheduler::HIGH_CRITICALITY, // criticality
RtecScheduler::LOW_IMPORTANCE, // importance
0, // quantum (unused)
0, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 20 Hz low criticality consumer
{ "low_20_C", // entry point
0, // handle
0, // worst case execution time
0, // typical execution time (unused)
0, // cached execution time
0, // period (zero)
RtecScheduler::LOW_CRITICALITY, // criticality
RtecScheduler::HIGH_IMPORTANCE, // importance
0, // quantum (unused)
0, // threads
0, // OS priority
0, // Preemption subpriority
0, // Preemption priority
RtecScheduler::OPERATION, // info type
RtecScheduler::RT_INFO_ENABLED
},
// 10 Hz high criticality consumer
{ "high_10_C", // entry point
0, // handle
0, // worst case execution time
0, // typical execution time (unused)
0, // cached execution time
0, // period (zero)
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