Listener Class Reference

The server's listening socket. More...

#include <Listener.hpp>

Collaboration diagram for Listener:

Public Member Functions
	Listener (int port)
	Bind and listen on port.
	~Listener ()
int	fd () const
	The listening socket fd (to register in poll()).
int	accept () const
	Accept one pending client; returns its new socket fd.
	Listener (const Listener &)=delete
Listener &	operator= (const Listener &)=delete

Private Attributes
int	_fd

Detailed Description

The server's listening socket.

Binds and listens on a port in the constructor (throws on failure), closes on destruction. Its fd is polled with the client sockets; when it's readable a new client is waiting and accept() pulls it in. Non-copyable.

Definition at line 31 of file Listener.hpp.

Constructor & Destructor Documentation

Listener() [1/2]

Listener::Listener ( int  port )

explicit

Bind and listen on port.

Exceptions

ListenerException

on failure.

Definition at line 11 of file Listener.cpp.

References _fd.

~Listener()

Listener::~Listener

(

)

Definition at line 38 of file Listener.cpp.

References _fd.

Listener() [2/2]

Listener::Listener ( const Listener &  )

delete

Member Function Documentation

accept()

int Listener::accept

(

)

const

Accept one pending client; returns its new socket fd.

Definition at line 45 of file Listener.cpp.

References _fd.

Referenced by ClientManager::_acceptNew().

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fd()

int Listener::fd

(

)

const

The listening socket fd (to register in poll()).

Definition at line 43 of file Listener.cpp.

References _fd.

Referenced by ClientManager::_rebuildPollFds().

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operator=()

Listener & Listener::operator= ( const Listener &  )

delete

Member Data Documentation

_fd

int Listener::_fd

private

Definition at line 46 of file Listener.hpp.

Referenced by accept(), fd(), Listener(), and ~Listener().

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

• server/src/network/Listener.hpp
• server/src/network/Listener.cpp