sock.h

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/*
 * socket.h -- declarations for socket library functions
 *
 * Authors:     Michael Jochum <[e-mail]>
 *              Gerhard Khueny <[e-mail]>
 * TODO:        
 *
 * Fixes:
 *
 * For license terms, see the file COPYING in the project directory.
 */

#ifndef SOCKET__
#define SOCKET__
#include <glib.h>

#define GSMS_SOCKET_SUCCESS 	      	 0
#define GSMS_SOCKET_ERR_ERRNO	      	-1
#define GSMS_SOCKET_ERR_UNKNOWN_HOST    -2
#define GSMS_SOCKET_ERR_CONNECT      	-3
#define GSMS_SOCKET_ERR_TIMEOUT      	-4
#define GSMS_SOCKET_ERR                 -5

typedef struct {
   gint fd;      /* file descriptor */
   gint timeout; /* timeout in milliseconds */
} GSmsSocket;

GSmsSocket *gsms_socket_create(gint timeout);
gint gsms_socket_open_connection(const GSmsSocket*s, 
				 const gchar *host, const guint16 port);
gint gsms_socket_close(GSmsSocket*s);
void gsms_socket_set_timeout(GSmsSocket*s, guint timeout);

gint gsms_socket_read(const GSmsSocket*s, gchar *buffer, gint len);
gint gsms_socket_write(const GSmsSocket*s, gchar *buffer, gint len);

gint gsms_socket_read_block (const GSmsSocket*s, gchar *buf, gint len);
gint gsms_socket_write_block (const GSmsSocket*s, gchar *buf, gint len);

gint gsms_socket_read_line(const GSmsSocket*s, gchar *buffer, gint len);
gint gsms_socket_write_str(const GSmsSocket*s, gchar *buffer);

gint gsms_socket_printf(const GSmsSocket*s, gchar *format, ...);

#endif /* SOCKET__ */