Scheduler.hh File Reference

Scheduler public header. More...

#include <boost/noncopyable.hpp>
#include <senf/Utils/Logger/TimeSource.hh>
#include "FdEvent.hh"
#include "TimerEvent.hh"
#include "SignalEvent.hh"
#include "IdleEvent.hh"
#include "EventHook.hh"
#include "Scheduler.cci"

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Classes
struct	senf::scheduler::LogTimeSource
	scheduler specific time source for Utils/Logger framework More...
class	senf::scheduler::BlockSignals
	Temporarily block all signals. More...

Namespaces
	senf
	senf::scheduler
	The Scheduler interface.

Macros
#define	SENF_SCHEDULER_WATCHDOG_CHECKPOINT_SET()
#define	SENF_SCHEDULER_WATCHDOG_CHECKPOINT_CLEAR()   senf::scheduler::detail::FIFORunner::instance().watchdogCheckpoint(nullptr);

Functions
void	senf::scheduler::process ()
	Event handler main loop. More...
bool	senf::scheduler::running ()
	true, if scheduler is running, false otherwise More...
void	senf::scheduler::terminate ()
	Called by callbacks to terminate the main loop. More...
void	senf::scheduler::yield ()
	Immediately rescheduler. More...
ClockService::clock_type const &	senf::scheduler::eventTime ()
	Return timestamp of last event. More...
ClockService::clock_type const &	senf::scheduler::now ()
	Return (approximate) current time. More...
ClockService::clock_type	senf::scheduler::nowDiff (ClockService::clock_type const &older)
	Returns (approximate) time difference between 'older' and now() More...
CyclicTimestamp const &	senf::scheduler::eventTimestamp ()
	Returns the FIFOrunners current event timestamp (1ms precision) More...
void	senf::scheduler::watchdogCallback (detail::FIFORunner::WatchdogCallback const &cb)
	Set watchdog hanging callback. More...
void	senf::scheduler::watchdogTimeout (unsigned ms)
	Set watchdog timeout to ms milliseconds. More...
unsigned	senf::scheduler::watchdogTimeout ()
	Current watchdog timeout in milliseconds. More...
unsigned	senf::scheduler::watchdogEvents ()
	Number of watchdog events. More...
void	senf::scheduler::watchdogAbort (bool flag)
	Enable/disable abort on watchdog event. More...
bool	senf::scheduler::watchdogAbort ()
	Get current watchdog abort on event status. More...
void	senf::scheduler::hiresTimers ()
	Switch to using hi resolution timers. More...
void	senf::scheduler::loresTimers ()
	Switch back to using epoll for timing. More...
bool	senf::scheduler::haveScalableHiresTimers ()
	return true, if timerfd() timing is available, false otherwise More...
bool	senf::scheduler::usingHiresTimers ()
	Return true, if using hires times, false otherwise. More...
void	senf::scheduler::restart ()
	Restart scheduler. More...
bool	senf::scheduler::empty ()
	Return true, if no event is registered, false otherwise. More...

Detailed Description

Scheduler public header.

Definition in file Scheduler.hh.

Macro Definition Documentation

SENF_SCHEDULER_WATCHDOG_CHECKPOINT_CLEAR

#define SENF_SCHEDULER_WATCHDOG_CHECKPOINT_CLEAR

(

)

senf::scheduler::detail::FIFORunner::instance().watchdogCheckpoint(nullptr);

Definition at line 408 of file Scheduler.hh.

SENF_SCHEDULER_WATCHDOG_CHECKPOINT_SET

#define SENF_SCHEDULER_WATCHDOG_CHECKPOINT_SET

(

)

Value:

senf::scheduler::detail::FIFORunner::instance().watchdogCheckpoint(                 \
                __FILE__ ":" BOOST_PP_STRINGIZE(__LINE__));

Definition at line 404 of file Scheduler.hh.