Job::Scheduler Class Reference

#include <Job.hh>

Inheritance diagram for Job::Scheduler:

Collaboration diagram for Job::Scheduler:

Public Member Functions
	Scheduler ()
virtual bool	start (Job *job)
virtual bool	stop (Job *job)
virtual void	dispatch ()
virtual uint32_t	time ()=0

Protected Attributes
Head	m_queue

Detailed Description

Abstract class for scheduling of jobs. Must be sub-classed to implement time base. The virtual member start() queues jobs, stop() dequeues jobs, dispatch() which typically is called from an interrupt service will by default push a timeout event to the job. The default event handler will call the job run() virtual member function.

Definition at line 43 of file Job.hh.

Constructor & Destructor Documentation

Job::Scheduler::Scheduler ( )

inline

Construct default job scheduler and initiate job queue.

Definition at line 48 of file Job.hh.

Member Function Documentation

void Job::Scheduler::dispatch ( )

virtual

Dispatch expired jobs. This member function is typically called from an interrupt service routine.

Reimplemented in RTT::Scheduler.

Definition at line 53 of file Job_Scheduler.cpp.

bool Job::Scheduler::start ( Job *  job )

virtual

Start given job. Returns true(1) if successful otherwise false(0).

Parameters

[in]

job

to start.

Returns

bool.

Reimplemented in RTT::Scheduler.

Definition at line 24 of file Job_Scheduler.cpp.

bool Job::Scheduler::stop ( Job *  job )

virtual

Stop given job. Returns true(1) if successful otherwise false(0).

Parameters

[in]

job

to stop.

Returns

bool.

Definition at line 44 of file Job_Scheduler.cpp.

virtual uint32_t Job::Scheduler::time ( )

pure virtual

Return current scheduler time. '

Returns

time.

Implemented in RTT::Scheduler, Watchdog::Scheduler, and Clock.

Member Data Documentation

Head Job::Scheduler::m_queue

protected

Job queue.

Definition at line 84 of file Job.hh.

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The documentation for this class was generated from the following files:

• cores/cosa/Cosa/Job.hh
• cores/cosa/Cosa/Job_Scheduler.cpp