caf::io::network::event_handler Class Reference

A socket IO event handler. More...

#include <default_multiplexer.hpp>

Inheritance diagram for caf::io::network::event_handler:

Public Member Functions
	event_handler (default_multiplexer &dm)
virtual void	handle_event (operation op)=0
	Returns true once the requested operation is done, i.e., to signalize the multiplexer to remove this handler. More...
virtual void	removed_from_loop (operation op)=0
	Callback to signalize that this handler has been removed from the event loop for operations of type op. More...
virtual native_socket	fd () const =0
	Returns the native socket handle for this handler.
default_multiplexer &	backend ()
	Returns the multiplexer this acceptor belongs to.
int	eventbf () const
	Returns the bit field storing the subscribed events.
void	eventbf (int value)
	Sets the bit field storing the subscribed events.

Protected Attributes
default_multiplexer &	backend_
int	eventbf_

Detailed Description

A socket IO event handler.

Member Function Documentation

virtual void caf::io::network::event_handler::handle_event ( operation  op )

pure virtual

Returns true once the requested operation is done, i.e., to signalize the multiplexer to remove this handler.

The handler remains in the event loop as long as it returns false.

Implemented in caf::io::network::acceptor< SocketAcceptor >, and caf::io::network::stream< Socket >.

virtual void caf::io::network::event_handler::removed_from_loop ( operation  op )

pure virtual

Callback to signalize that this handler has been removed from the event loop for operations of type op.

Implemented in caf::io::network::acceptor< SocketAcceptor >, and caf::io::network::stream< Socket >.

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

• libcaf_io/caf/io/network/default_multiplexer.hpp