utilmm::socket Class Reference

#include <utilmm/system/socket.hh>

Inheritance diagram for utilmm::socket:

Collaboration diagram for utilmm::socket:

Public Member Functions
	socket (int fd)
	socket (Domain domain, Type type, std::string const &connect_to)
void	connect (std::string const &to)
int	read (void *buf, size_t size) const
int	write (void const *buf, size_t size) const
Public Member Functions inherited from utilmm::base_socket
	base_socket (int fd)
	base_socket (Domain domain, Type type)
	~base_socket ()
int	fd () const
bool	try_wait (int what) const
void	wait (int what) const
void	flush () const

Friends
class	server_socket

Additional Inherited Members
Public Types inherited from utilmm::base_socket
enum	Domain { Unix, Inet }
enum	Type { Stream, Datagram }
enum	Wait { WaitRead = 1, WaitWrite = 2, WaitException = 4 }
Protected Member Functions inherited from utilmm::base_socket
std::vector< uint8_t >	to_sockaddr (std::string const &to) const

Detailed Description

A socket connected to a remote peer

Constructor & Destructor Documentation

utilmm::socket::socket

(

int

fd

)

Creates a socket object from an already existing file descriptor

utilmm::socket::socket	(	Domain	domain,
		Type	type,
		std::string const &	connect_to
	)

Opens a new socket in the specified domain and of the specified type, and connect it to connect_to. connect_to is either an IP address of the form a.b.c.d:port if domain is Inet, or a Unix socket name otherwise.

Member Function Documentation

void utilmm::socket::connect

(

std::string const &

to

)

Connects or reconnects this socket to the specified peer. to is either an IP address of the form a.b.c.d:port if domain is Inet, or a Unix socket name otherwise.

int utilmm::socket::read	(	void *	buf,
		size_t	size
	)		const

Reads at most size bytes in the specified buffer and returns the count of bytes actually read.

Exceptions

unix_error

raised if an error occured

int utilmm::socket::write	(	void const *	buf,
		size_t	size
	)		const

Writes at most size bytes in the specified buffer and returns the count of bytes actually written.

Exceptions

unix_error

raised if an error occured

Friends And Related Function Documentation

friend class server_socket

friend

---

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

• utilmm/system/socket.hh