socket.c File Reference

Utilities for opening sockets. More...

#include <errno.h>
#include <netinet/in.h>
#include <netdb.h>
#include <netinet/tcp.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h>
#include "socket.h"
#include "logger.h"

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Macros
#define	LOG_TAG   "socket"

Typedefs
typedef enum open_type	open_type_t

Enumerations
enum	open_type { NODELAY, REUSEADDR, NONE }

Functions
socket_t	open_socket (const char *ip, short port)
	Connect to a host:port couple. More...
socket_t	open_socket_nodelay (const char *ip, short port)
	Open a socket with TCP_NODELAY. More...
socket_t	open_socket_reuseaddr (const char *ip, short port)
	Open a socket with SO_REUSEADDR. More...

Detailed Description

Utilities for opening sockets.

Definition in file socket.c.

Macro Definition Documentation

#define LOG_TAG   "socket"

Definition at line 18 of file socket.c.

Typedef Documentation

typedef enum open_type open_type_t

Enumeration Type Documentation

enum open_type

Enumerator
NODELAY
REUSEADDR
NONE

Definition at line 20 of file socket.c.

Function Documentation

socket_t open_socket	(	const char *	ip,
		short	port
	)

Connect to a host:port couple.

Parameters

ip	IP address to connect to
port	TCP port to connect to

Returns

The open socket

Definition at line 29 of file socket.c.

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socket_t open_socket_nodelay	(	const char *	ip,
		short	port
	)

Open a socket with TCP_NODELAY.

Definition at line 34 of file socket.c.

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socket_t open_socket_reuseaddr	(	const char *	ip,
		short	port
	)

Open a socket with SO_REUSEADDR.

Definition at line 39 of file socket.c.

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