tcp_socket.c File Reference

Macros
#define	FPRINTF2(stream, ...)

Functions
void	set_send_recv_timeout_sec (int timeout)
int	get_send_recv_timeout_sec ()
void	set_send_recv_timeout_usec (int timeout)
int	get_send_recv_timeout_usec ()
void	set_connect_timeout_sec (int timeout)
int	get_connect_timeout_sec ()
void	set_connect_timeout_usec (int timeout)
int	get_connect_timeout_usec ()
void	libetm_socket_set_use_proxy (zboolean use_proxy2)
zboolean	libetm_socket_get_use_proxy ()
sockt	tcp_connect_to_host (const char *host, const char *portnum_str)
int	writable_data_is_available_on_tcp_socket (sockt sock)
int	readable_data_is_available_on_tcp_socket (sockt sock)
int	tcp_send_full (sockt sock, const char *str)
char *	tcp_recv_full (sockt sock, int *bytes_received, int *status)
const char *	sock_error_message ()

Detailed Description

 === TCP sockets funcs ===

Macro Definition Documentation

FPRINTF2

#define FPRINTF2	(		stream,
			...
	)

Value:

{\
        fprintf(stream, ## __VA_ARGS__);\
        fflush(stream);\
}

Function Documentation

set_send_recv_timeout_sec()

void set_send_recv_timeout_sec

(

int

timeout

)

...

get_send_recv_timeout_sec()

int get_send_recv_timeout_sec

(

)

...

set_send_recv_timeout_usec()

void set_send_recv_timeout_usec

(

int

timeout

)

...

get_send_recv_timeout_usec()

int get_send_recv_timeout_usec

(

)

...

set_connect_timeout_sec()

void set_connect_timeout_sec

(

int

timeout

)

...

get_connect_timeout_sec()

int get_connect_timeout_sec

(

)

...

set_connect_timeout_usec()

void set_connect_timeout_usec

(

int

timeout

)

...

get_connect_timeout_usec()

int get_connect_timeout_usec

(

)

...

libetm_socket_set_use_proxy()

void libetm_socket_set_use_proxy

(

zboolean

use_proxy2

)

Default is not using proxy, otherwise must be set.

libetm_socket_get_use_proxy()

zboolean libetm_socket_get_use_proxy

(

)

...

tcp_connect_to_host()

sockt tcp_connect_to_host	(	const char *	host,
		const char *	portnum_str
	)

Open stream socket in non-blocking mode and connect to host. Return socket fd (> 0) / TCP_SOCK_CREATE_ERROR (-1 on Linux) if error.

writable_data_is_available_on_tcp_socket()

int writable_data_is_available_on_tcp_socket

(

sockt

sock

)

...

readable_data_is_available_on_tcp_socket()

int readable_data_is_available_on_tcp_socket

(

sockt

sock

)

...

tcp_send_full()

int tcp_send_full	(	sockt	sock,
		const char *	str
	)

Return n bytes sent or TCP_SOCK_FUNC_ERROR (-1 on Linux) if error (connection closed by server or ?)

tcp_recv_full()

char* tcp_recv_full	(	sockt	sock,
		int *	bytes_received,
		int *	status
	)

Return response = tcp_recv_full(socket, &bytes_received, &status) or NULL if error. -> status = TCP_SOCK_OK, CONNECTION_CLOSED_BY_SERVER, TCP_SOCK_FUNC_ERROR or TCP_SOCK_SHOULD_BE_CLOSED. -> allocate memory for response (must be freed afterwards with free2() if != NULL).

sock_error_message()

const char* sock_error_message

(

)

...