anet.c File Reference

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>
#include <netdb.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include "anet.h"

Go to the source code of this file.

Macros
#define	ANET_CONNECT_NONBLOCK   1
#define	ANET_CONNECT_NONE   0

Functions
static int	anetCreateSocket (char *err, int domain)
static int	anetGenericAccept (char *err, int s, struct sockaddr *sa, socklen_t *len)
static int	anetListen (char *err, int s, struct sockaddr *sa, socklen_t len)
int	anetNonBlock (char *err, int fd)
int	anetPeerToString (int fd, char *ip, int *port)
int	anetRead (int fd, char *buf, int count)
int	anetResolve (char *err, char *host, char *ipbuf)
static void	anetSetError (char *err, const char *fmt,...)
int	anetSetSendBuffer (char *err, int fd, int buffsize)
int	anetSockName (int fd, char *ip, int *port)
int	anetTcpAccept (char *err, int s, char *ip, int *port)
int	anetTcpConnect (char *err, char *addr, int port)
static int	anetTcpGenericConnect (char *err, char *addr, int port, int flags)
int	anetTcpKeepAlive (char *err, int fd)
int	anetTcpNoDelay (char *err, int fd)
int	anetTcpNonBlockConnect (char *err, char *addr, int port)
int	anetTcpServer (char *err, int port, char *bindaddr)
int	anetUnixAccept (char *err, int s)
int	anetUnixConnect (char *err, char *path)
int	anetUnixGenericConnect (char *err, char *path, int flags)
int	anetUnixNonBlockConnect (char *err, char *path)
int	anetUnixServer (char *err, char *path, mode_t perm)
int	anetWrite (int fd, char *buf, int count)

Macro Definition Documentation

#define ANET_CONNECT_NONBLOCK   1

Definition at line 143 of file anet.c.

Referenced by anetTcpGenericConnect(), anetTcpNonBlockConnect(), anetUnixGenericConnect(), and anetUnixNonBlockConnect().

#define ANET_CONNECT_NONE   0

Definition at line 142 of file anet.c.

Referenced by anetTcpConnect(), and anetUnixConnect().

Function Documentation

static int anetCreateSocket ( char *  err, int  domain  )

static

Definition at line 126 of file anet.c.

References ANET_ERR, anetSetError(), and utl::s.

Referenced by anetTcpGenericConnect(), anetTcpServer(), anetUnixGenericConnect(), and anetUnixServer().

static int anetGenericAccept ( char *  err, int  s, struct sockaddr *  sa, socklen_t *  len  )

static

Definition at line 315 of file anet.c.

References ANET_ERR, anetSetError(), and fd.

Referenced by anetTcpAccept(), and anetUnixAccept().

static int anetListen ( char *  err, int  s, struct sockaddr *  sa, socklen_t  len  )

static

Definition at line 257 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

Referenced by anetTcpServer(), and anetUnixServer().

int anetNonBlock	(	char *	err,
		int	fd
	)

Definition at line 58 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

Referenced by anetTcpGenericConnect(), anetUnixGenericConnect(), modesAcceptClients(), and modesInitNet().

int anetPeerToString	(	int	fd,
		char *	ip,
		int *	port
	)

Definition at line 354 of file anet.c.

int anetRead	(	int	fd,
		char *	buf,
		int	count
	)

Definition at line 229 of file anet.c.

int anetResolve	(	char *	err,
		char *	host,
		char *	ipbuf
	)

Definition at line 107 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

static void anetSetError ( char *  err, const char *  fmt,   ...  )

static

Definition at line 48 of file anet.c.

References ANET_ERR_LEN.

Referenced by anetCreateSocket(), anetGenericAccept(), anetListen(), anetNonBlock(), anetResolve(), anetSetSendBuffer(), anetTcpGenericConnect(), anetTcpKeepAlive(), anetTcpNoDelay(), anetTcpServer(), and anetUnixGenericConnect().

int anetSetSendBuffer	(	char *	err,
		int	fd,
		int	buffsize
	)

Definition at line 87 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

Referenced by modesAcceptClients().

int anetSockName	(	int	fd,
		char *	ip,
		int *	port
	)

Definition at line 369 of file anet.c.

int anetTcpAccept	(	char *	err,
		int	s,
		char *	ip,
		int *	port
	)

Definition at line 332 of file anet.c.

References ANET_ERR, anetGenericAccept(), and fd.

Referenced by modesAcceptClients().

int anetTcpConnect	(	char *	err,
		char *	addr,
		int	port
	)

Definition at line 181 of file anet.c.

References ANET_CONNECT_NONE, and anetTcpGenericConnect().

Referenced by main().

static int anetTcpGenericConnect ( char *  err, char *  addr, int  port, int  flags  )

static

Definition at line 144 of file anet.c.

References ANET_CONNECT_NONBLOCK, ANET_ERR, ANET_OK, anetCreateSocket(), anetNonBlock(), anetSetError(), and utl::s.

Referenced by anetTcpConnect(), and anetTcpNonBlockConnect().

int anetTcpKeepAlive	(	char *	err,
		int	fd
	)

Definition at line 97 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

int anetTcpNoDelay	(	char *	err,
		int	fd
	)

Definition at line 76 of file anet.c.

References ANET_ERR, ANET_OK, and anetSetError().

int anetTcpNonBlockConnect	(	char *	err,
		char *	addr,
		int	port
	)

Definition at line 186 of file anet.c.

References ANET_CONNECT_NONBLOCK, and anetTcpGenericConnect().

int anetTcpServer	(	char *	err,
		int	port,
		char *	bindaddr
	)

Definition at line 275 of file anet.c.

References ANET_ERR, anetCreateSocket(), anetListen(), anetSetError(), and utl::s.

Referenced by modesInitNet().

int anetUnixAccept	(	char *	err,
		int	s
	)

Definition at line 344 of file anet.c.

References ANET_ERR, anetGenericAccept(), and fd.

int anetUnixConnect	(	char *	err,
		char *	path
	)

Definition at line 217 of file anet.c.

References ANET_CONNECT_NONE, and anetUnixGenericConnect().

int anetUnixGenericConnect	(	char *	err,
		char *	path,
		int	flags
	)

Definition at line 191 of file anet.c.

References ANET_CONNECT_NONBLOCK, ANET_ERR, ANET_OK, anetCreateSocket(), anetNonBlock(), anetSetError(), and utl::s.

Referenced by anetUnixConnect(), and anetUnixNonBlockConnect().

int anetUnixNonBlockConnect	(	char *	err,
		char *	path
	)

Definition at line 222 of file anet.c.

References ANET_CONNECT_NONBLOCK, and anetUnixGenericConnect().

int anetUnixServer	(	char *	err,
		char *	path,
		mode_t	perm
	)

Definition at line 297 of file anet.c.

References ANET_ERR, anetCreateSocket(), anetListen(), and utl::s.

int anetWrite	(	int	fd,
		char *	buf,
		int	count
	)

Definition at line 244 of file anet.c.