t_socket *sockets_create(char* ip, int port){
t_socket* sckt = malloc( sizeof(t_socket) );
sckt->desc = socket(AF_INET, SOCK_STREAM, 0);
if( !sockets_bind(sckt, ip, port) ){
free(sckt);
return NULL;
}
sockets_setMode(sckt, SOCKETMODE_BLOCK);
return sckt;
}
/**
* @NAME: sockets_createServer
* @DESC: Inicializa un servidor.
* Retorna el fileDescriptor.
*/
int sockets_createServer(char *addr, char *port, int backlog) {
int sockfd = sockets_getSocket();
if (sockets_bind(sockfd, addr, port) == -1) {
close(sockfd);
return -1;
}
if (sockets_listen(sockfd, backlog) == -1) {
close(sockfd);
return -1;
}
return sockfd;
}
t_socket *sockets_create(char* ip, int port){
t_socket* sckt = malloc( sizeof(t_socket) );
sckt->desc = socket(AF_INET, SOCK_STREAM, 0);
if( !sockets_bind(sckt, ip, port) ){
free(sckt);
return NULL;
}
int flag=1;
// Re-Use Address
setsockopt(sckt->desc, SOL_SOCKET, SO_REUSEADDR, &flag, sizeof flag);
// Avoid nagle problem
setsockopt(sckt->desc, IPPROTO_TCP, TCP_NODELAY, &flag, sizeof(flag));
sockets_setMode(sckt, SOCKETMODE_BLOCK);
return sckt;
}
