ts::ReactorHandlerInterface Class Reference

Interface class for Reactor handlers. More...

#include <tsReactorHandlerInterface.h>

Inheritance diagram for ts::ReactorHandlerInterface:

Public Member Functions
virtual void	handleAsynchronousIO (Reactor &reactor, EventId id, NonBlockingDevice::IOSB &iosb, size_t io_size, int error_code)
	Handle an asynchronous I/O completion event in a Reactor.
virtual void	handleReadReady (Reactor &reactor, EventId id, int error_code)
	Handle a read-ready event in a Reactor.
virtual void	handleTimer (Reactor &reactor, EventId id)
	Handle a timer in a Reactor.
virtual void	handleUserEvent (Reactor &reactor, EventId id)
	Handle a user-defined event in a Reactor.
virtual void	handleWriteReady (Reactor &reactor, EventId id, int error_code)
	Handle a write-ready event in a Reactor.

Detailed Description

Interface class for Reactor handlers.

All methods are empty by default. An application may implement the required ones only.

Member Function Documentation

handleTimer()

virtual void ts::ReactorHandlerInterface::handleTimer ( Reactor &  reactor, EventId  id  )

virtual

Handle a timer in a Reactor.

Parameters

[in,out]	reactor	Reactor into which the handler is invoked.
[in]	id	Id of the timer which expires.

handleUserEvent()

virtual void ts::ReactorHandlerInterface::handleUserEvent ( Reactor &  reactor, EventId  id  )

virtual

Handle a user-defined event in a Reactor.

Parameters

[in,out]	reactor	Reactor into which the handler is invoked.
[in]	id	Id of the event which was signaled.

handleReadReady()

virtual void ts::ReactorHandlerInterface::handleReadReady ( Reactor &  reactor, EventId  id, int  error_code  )

virtual

Handle a read-ready event in a Reactor.

This handler is only invoked in the non-blocking I/O model.

Parameters

[in,out]	reactor	Reactor into which the handler is invoked.
[in]	id	Id of the event which was signaled.
[in]	error_code	System-specific error code, zero on success, SYS_ERROR in case of unknown error.

handleWriteReady()

virtual void ts::ReactorHandlerInterface::handleWriteReady ( Reactor &  reactor, EventId  id, int  error_code  )

virtual

Handle a write-ready event in a Reactor.

This handler is only invoked in the non-blocking I/O model.

Parameters

[in,out]	reactor	Reactor into which the handler is invoked.
[in]	id	Id of the event which was signaled.
[in]	error_code	System-specific error code, zero on success, SYS_ERROR in case of unknown error.

handleAsynchronousIO()

virtual void ts::ReactorHandlerInterface::handleAsynchronousIO ( Reactor &  reactor, EventId  id, NonBlockingDevice::IOSB &  iosb, size_t  io_size, int  error_code  )

virtual

Handle an asynchronous I/O completion event in a Reactor.

This handler is only invoked in the asynchronous I/O model.

Parameters

[in,out]	reactor	Reactor into which the handler is invoked.
[in]	id	Id of the event which was signaled.
[in,out]	iosb	IOSB structure which was used when the asynchronous I/O was started.
[in]	io_size	Size of the I/O in bytes.
[in]	error_code	System-specific error code, zero on success, SYS_ERROR in case of unknown error, SYS_CANCELED if the I/O was canceled before completion.

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

• tsReactorHandlerInterface.h