madara::knowledge::TimedEventThread Class Reference

Thread executing timed events. More...

#include <TimedEventThread.h>

Inheritance diagram for madara::knowledge::TimedEventThread:

Collaboration diagram for madara::knowledge::TimedEventThread:

Public Member Functions
	TimedEventThread (TimedEventThreadInfo &info)
	Constructor. More...
	~TimedEventThread ()
	Destructor. More...
int	svc (void)
	Service loop for the thread. More...

Private Attributes
TimedEventThreadInfo	info_
	info for service loop More...
CompiledExpression	queued_or_terminated_
	expression for checking if events are queued or terminated More...
CompiledExpression	thread_closed_
	expression for letting control plane know the thread is closed More...

Detailed Description

Thread executing timed events.

Definition at line 34 of file TimedEventThread.h.

Constructor & Destructor Documentation

madara::knowledge::TimedEventThread::TimedEventThread

(

TimedEventThreadInfo &

info

)

Constructor.

Definition at line 31 of file TimedEventThread.cpp.

madara::knowledge::TimedEventThread::~TimedEventThread

(

)

Destructor.

Definition at line 73 of file TimedEventThread.cpp.

Member Function Documentation

int madara::knowledge::TimedEventThread::svc

(

void

)

Service loop for the thread.

remove returns in one of three conditions 1) an event has a timeout, so cur_event.second is valid 2) an event is in the queue but not timed out, so sleep_time is a valid sleep time (>0.0) 3) there were no events in queue, so we slept on a condition, and we've now been signaled. It is possible that someone else has serviced the event since we were signaled. The result will be 0.0 in sleep_time and a need to try to remove again.

Definition at line 79 of file TimedEventThread.cpp.

Member Data Documentation

TimedEventThreadInfo madara::knowledge::TimedEventThread::info_

private

info for service loop

Definition at line 56 of file TimedEventThread.h.

CompiledExpression madara::knowledge::TimedEventThread::queued_or_terminated_

private

expression for checking if events are queued or terminated

Definition at line 62 of file TimedEventThread.h.

CompiledExpression madara::knowledge::TimedEventThread::thread_closed_

private

expression for letting control plane know the thread is closed

Definition at line 67 of file TimedEventThread.h.

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

• include/madara/knowledge/TimedEventThread.h
• include/madara/knowledge/TimedEventThread.cpp