socket.c File Reference

Allocate and initialise a socket for use as a client or server. More...

#include <netdb.h>
#include <unistd.h>
#include <stdint.h>
#include <string.h>
#include <errno.h>
#include <stdio.h>
#include <fcntl.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include "include/dtsapp.h"
#include "include/private.h"

Go to the source code of this file.

Data Structures
struct	socket_handler
	Socket handling thread data. More...

Functions
void	close_socket (struct fwsocket *sock)
	Mark the socket for closure and release the reference. More...
struct fwsocket *	make_socket (int family, int type, int proto, void *ssl)
	Allocate a socket structure and return reference. More...
struct fwsocket *	accept_socket (struct fwsocket *sock)
	Create and return a socket structure from accept() More...
struct fwsocket *	sockconnect (int family, int stype, int proto, const char *ipaddr, const char *port, void *ssl)
	Generic client socket. More...
struct fwsocket *	udpconnect (const char *ipaddr, const char *port, void *ssl)
	UDP Socket client. More...
struct fwsocket *	tcpconnect (const char *ipaddr, const char *port, void *ssl)
	TCP Socket client. More...
struct fwsocket *	sockbind (int family, int stype, int proto, const char *ipaddr, const char *port, void *ssl, int backlog)
	Generic server socket. More...
struct fwsocket *	udpbind (const char *ipaddr, const char *port, void *ssl)
	UDP server socket. More...
struct fwsocket *	tcpbind (const char *ipaddr, const char *port, void *ssl, int backlog)
	Generic server socket. More...
void	socketserver (struct fwsocket *sock, socketrecv read, socketrecv acceptfunc, threadcleanup cleanup, void *data)
	Create a server thread with a socket that has been created with sockbind udpbind or tcpbind. More...
void	socketclient (struct fwsocket *sock, void *data, socketrecv read, threadcleanup cleanup)
	Create a server thread with a socket that has been created with sockbind udpbind or tcpbind. More...
const char *	sockaddr2ip (union sockstruct *addr, char *buff, int blen)
	Return the ip address of a sockstruct addr. More...
struct fwsocket *	mcast_socket (const char *iface, int family, const char *mcastip, const char *port, int flags)
	Create a multicast socket. More...

Detailed Description

Allocate and initialise a socket for use as a client or server.

This is part of the socket interface to upport encrypted sockets a ssldata refernece will be created and passed on socket initialization.

See Also

SSL socket support

Definition in file socket.c.