terom@1: #ifndef SOCK_TCP_H
terom@1: #define SOCK_TCP_H
terom@1: 
terom@1: /*
terom@1:  * TCP implementation of sock_stream interface.
terom@1:  */
terom@1: #include "sock_internal.h"
terom@1: 
terom@1: /*
terom@1:  * Contains the base sock_stream struct, and the file descriptor
terom@1:  */
terom@1: struct sock_tcp {
terom@1:     /* The base struct for sock_stream_* functions */
terom@1:     struct sock_stream base;
terom@1:     
terom@1:     /* The OS file descriptor */
terom@1:     int fd;
terom@10: 
terom@11:     /* The IO events */
terom@11:     struct event *ev_read, *ev_write;
terom@1: };
terom@1: 
terom@1: #define SOCK_TCP_BASE(sock_ptr) (&(sock_ptr)->base)
terom@3: #define SOCK_TCP_ERR(sock_ptr) SOCK_ERR(SOCK_TCP_BASE(sock_ptr))
terom@1: 
terom@1: /*
terom@2:  * Allocate a new blank sock_tcp with a correctly initialized base
terom@1:  */
terom@3: err_t sock_tcp_alloc (struct sock_tcp **sock_ptr);
terom@2: 
terom@2: /*
terom@2:  * Initialize a blank sock_tcp with a given already-existing fd
terom@2:  */
terom@3: err_t sock_tcp_init_fd (struct sock_tcp *sock, int fd);
terom@2: 
terom@2: /*
terom@11:  * Initialize sock_tcp.ev_* to use the socket's fd with the given callback. The ev's are not activated yet.
terom@10:  */
terom@10: err_t sock_tcp_init_ev (struct sock_tcp *sock, void (*ev_cb) (evutil_socket_t, short, void *), void *arg);
terom@10: 
terom@10: /*
terom@2:  * Initialize a blank sock_tcp by connecting
terom@2:  */
terom@3: err_t sock_tcp_init_connect (struct sock_tcp *sock, const char *hostname, const char *service);
terom@3: 
terom@3: /*
terom@10:  * Set the socket's nonblock mode
terom@10:  */
terom@10: err_t sock_tcp_set_nonblock (struct sock_tcp *sock, int nonblock);
terom@10: 
terom@10: /*
terom@12:  * event_add the specified ev_* events.
terom@12:  */
terom@12: err_t sock_tcp_add_event (struct sock_tcp *sock, short mask);
terom@12: 
terom@12: /*
terom@3:  * Release a non-connected sock_tcp
terom@3:  */
terom@3: void sock_tcp_release (struct sock_tcp *sock);
terom@1: 
terom@1: #endif /* SOCK_TCP_H */