toolbox::io::Reactor Class Reference

#include <toolbox/io/Reactor.hpp>

Inheritance diagram for toolbox::io::Reactor:

Collaboration diagram for toolbox::io::Reactor:

Classes
class	Handle

Public Types
enum class	HookType : int { EndOfCycleNoWait = 1 , EndOfEventDispatch = 2 }
using	Event = EpollEvent

Public Member Functions
	Reactor (std::size_t size_hint=0)
	~Reactor () override
	Reactor (const Reactor &)=delete
Reactor &	operator= (const Reactor &)=delete
	Reactor (Reactor &&)=delete
Reactor &	operator= (Reactor &&)=delete
Handle	subscribe (int fd, unsigned events, IoSlot slot)
Timer	timer (MonoTime expiry, Duration interval, Priority priority, TimerSlot slot)
	Throws std::bad_alloc only.
Timer	timer (MonoTime expiry, Priority priority, TimerSlot slot)
	Throws std::bad_alloc only.
void	add_hook (Hook &hook, HookType ht=HookType::EndOfCycleNoWait) noexcept
int	poll (CyclTime now, Duration timeout=NoTimeout)
Public Member Functions inherited from toolbox::io::Waker
	Waker () noexcept=default
virtual	~Waker ()
	Waker (const Waker &) noexcept=default
Waker &	operator= (const Waker &) noexcept=default
	Waker (Waker &&) noexcept=default
Waker &	operator= (Waker &&) noexcept=default
void	wakeup () noexcept

Protected Member Functions
void	do_wakeup () noexcept final
	Thread-safe.

Detailed Description

Definition at line 34 of file Reactor.hpp.

Member Typedef Documentation

Event

using toolbox::io::Reactor::Event = EpollEvent

Definition at line 36 of file Reactor.hpp.

Member Enumeration Documentation

HookType

enum class toolbox::io::Reactor::HookType : int

strong

Enumerator
EndOfCycleNoWait
EndOfEventDispatch

Definition at line 38 of file Reactor.hpp.

Constructor & Destructor Documentation

Reactor() [1/3]

toolbox::io::Reactor::Reactor ( std::size_t  size_hint = 0 )

explicit

Definition at line 30 of file Reactor.cpp.

~Reactor()

toolbox::io::Reactor::~Reactor ( )

override

Definition at line 37 of file Reactor.cpp.

Reactor() [2/3]

toolbox::io::Reactor::Reactor ( const Reactor &  )

delete

Reactor() [3/3]

toolbox::io::Reactor::Reactor ( Reactor &&  )

delete

Member Function Documentation

operator=() [1/2]

Reactor & toolbox::io::Reactor::operator= ( const Reactor &  )

delete

operator=() [2/2]

Reactor & toolbox::io::Reactor::operator= ( Reactor &&  )

delete

subscribe()

Reactor::Handle toolbox::io::Reactor::subscribe	(	int	fd,
		unsigned	events,
		IoSlot	slot
	)

Definition at line 42 of file Reactor.cpp.

timer() [1/2]

Timer toolbox::io::Reactor::timer ( MonoTime  expiry, Duration  interval, Priority  priority, TimerSlot  slot  )

inline

Throws std::bad_alloc only.

Definition at line 142 of file Reactor.hpp.

timer() [2/2]

Timer toolbox::io::Reactor::timer ( MonoTime  expiry, Priority  priority, TimerSlot  slot  )

inline

Throws std::bad_alloc only.

Definition at line 147 of file Reactor.hpp.

add_hook()

void toolbox::io::Reactor::add_hook ( Hook &  hook, HookType  ht = HookType::EndOfCycleNoWait  )

inlinenoexcept

Definition at line 153 of file Reactor.hpp.

poll()

int toolbox::io::Reactor::poll	(	CyclTime	now,
		Duration	timeout = NoTimeout
	)

Poll for I/O and timer events. The thread-local cycle time is unconditionally updated after the call to epoll() returns. Returns the number of events signalled.

Definition at line 56 of file Reactor.cpp.

do_wakeup()

void toolbox::io::Reactor::do_wakeup ( )

finalprotectedvirtualnoexcept

Thread-safe.

Implements toolbox::io::Waker.

Definition at line 108 of file Reactor.cpp.

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

• toolbox/io/Reactor.hpp
• toolbox/io/Reactor.cpp