ccuty::ServerSocket Class Reference

TCP/IP server socket. More...

Public Member Functions
	ServerSocket ()
	Creates a new server socket. More...
virtual Socket *	accept ()
	Accepts a new connection request and returns the corresponding socket. More...
virtual int	bind (int port, int backlog=50)
	Assigns the socket to the local address. More...
virtual int	close ()
	Closes the socket.
bool	isClosed () const
	Returns true if the socket has been closed.
int	descriptor ()
	Returns the Unix descriptor of the socket.
int	setReceiveBufferSize (int size)
	Sets the SO_RCVBUF option to the specified value.
int	setReuseAddress (bool)
	Enables/disables the SO_REUSEADDR socket option.
int	setSoTimeout (int timeout)
	Enables/disables SO_TIMEOUT with the specified timeout (in milliseconds).
int	setTcpNoDelay (bool)
	Turns on/off TCP coalescence (useful in some cases to avoid delays).

Detailed Description

TCP/IP server socket.

This class implements a TCP/IP socket that waits for requests to come in over the network. AF_INET connections following the IPv4 Internet protocol are supported.

Note

TCP/IP sockets do not preserve record boundaries but SocketBuffer solves this problem.

Constructor & Destructor Documentation

ccuty::ServerSocket::ServerSocket

(

)

Creates a new server socket.

Creates a listening socket that waits for connection requests by TCP/IP clients.

Member Function Documentation

Socket * ccuty::ServerSocket::accept ( )

virtual

Accepts a new connection request and returns the corresponding socket.

By default, this function blocks the caller until a connection is present.

Returns

the new Socket or nullptr on error.

int ccuty::ServerSocket::bind ( int  port, int  backlog = 50  )

virtual

Assigns the socket to the local address.

The socket must be bound before using it.

Returns

0 on success or a negative value on error which is one of Socket::Errors

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

• ccsocket.hpp
• ccsocket.cpp