mirror of
https://github.com/nasa/trick.git
synced 2024-12-30 01:48:52 +00:00
74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
|
|
/*
|
|
PURPOSE:
|
|
(Trick runtime simulation executive scheduler.)
|
|
LIBRARY_DEPENDENCIES:
|
|
(SegmentedExecutive/src/Segment.cpp)
|
|
*/
|
|
|
|
#ifndef SEGMENT_HH
|
|
#define SEGMENT_HH
|
|
|
|
#include <string>
|
|
#include <map>
|
|
#include "sim_services/ScheduledJobQueue/include/ScheduledJobQueue.hh"
|
|
|
|
namespace Trick {
|
|
|
|
class Segment {
|
|
public:
|
|
/* This 1 argument constructor creates a new segment, but does not associate any job classes
|
|
with the enter and exit job queues. */
|
|
Segment( std::string segment_name ) ;
|
|
|
|
/* This 3 argument constructor associates the enter_job_class_str with the enter_jobs queue and
|
|
exit_job_class_str with the exit_jobs queue. This should be the normal constructor to use. */
|
|
Segment( std::string segment_name , std::string enter_job_class_str , std::string exit_job_class_str ) ;
|
|
|
|
virtual ~Segment() {} ;
|
|
|
|
/* getters and setters */
|
|
std::string get_segment_name() ;
|
|
void set_segment_name(std::string in_segment_name) ;
|
|
void set_enter_job_class_name(std::string job_class_name) ;
|
|
void set_exit_job_class_name(std::string job_class_name) ;
|
|
|
|
/* Called by the executive as we enter this segment. The previous segment string is
|
|
sent to this routine. An empty string is sent as the prev_segment if no segment
|
|
was set previously. */
|
|
virtual int enter( std::string prev_segment ) ;
|
|
|
|
/* Called by the executive as we exit this segment. The next segment string is
|
|
sent to this routine */
|
|
virtual int exit( std::string next_segment ) ;
|
|
|
|
/* Used by the executive to pull in all job_classes and their queues */
|
|
std::map < std::string , Trick::ScheduledJobQueue * > & get_job_queues() ;
|
|
|
|
protected:
|
|
/* Name of this segment to be used in S_define job tags */
|
|
std::string segment_name ;
|
|
|
|
/* Job class string for entering this segment */
|
|
std::string enter_job_class_name ;
|
|
|
|
/* Job class string for exiting this segment */
|
|
std::string exit_job_class_name ;
|
|
|
|
/* Maps job class names to job queues. All job classes a user wants the executive
|
|
to recognize must reside in this map. This is the only thing the executive
|
|
reads to get a segment's job classes. */
|
|
std::map < std::string , Trick::ScheduledJobQueue * > job_queues ;
|
|
|
|
/* holds jobs to execute when we enter segment */
|
|
Trick::ScheduledJobQueue enter_jobs ; /**< trick_io(**) */
|
|
|
|
/* holds jobs to execute when we exit segment */
|
|
Trick::ScheduledJobQueue exit_jobs ; /**< trick_io(**) */
|
|
} ;
|
|
|
|
}
|
|
|
|
#endif
|
|
|