source: libcf/trunk/include/cf_socket.h@ 151

/**
 * \file cf_socket.h
 *
 * \author myusgun <myusgun@gmail.com>
 *
 * \brief TCP 소켓 지원
 *
 * \example socket.c
 */
#ifndef __CF_SOCKET_H__
#define __CF_SOCKET_H__

#include "cf_base.h"

#include <stddef.h>

/** 타임아웃을 설정하지 않음 */
#define CF_SOCKET_NO_TIMEOUT        0

#ifdef __cplusplus
extern "C" {
#endif

CF_EXPORT int
CF_Socket_Initialize        (void);

CF_EXPORT int
CF_Socket_Finalize          (void);

CF_EXPORT int
CF_Socket_Create            (cf_ctx * ctx);

CF_EXPORT int
CF_Socket_Close             (cf_ctx ctx);

CF_EXPORT int
CF_Socket_Connect           (cf_ctx                 ctx,
                             const char             * ip,
                             const unsigned short   port);

CF_EXPORT int
CF_Socket_Server            (cf_ctx                 ctx,
                             const unsigned short   port,
                             const int              backlog);

CF_EXPORT int
CF_Socket_Accept            (const cf_ctx   ctx,
                             cf_ctx         * client);

CF_EXPORT int
CF_Socket_Send              (const cf_ctx   ctx,
                             const void     * buf,
                             const size_t   len);

CF_EXPORT int
CF_Socket_Recv              (const cf_ctx   ctx,
                             void           * buf,
                             const size_t   len);

CF_EXPORT int
CF_Socket_SetOption         (const cf_ctx   ctx,
                             const int      optname,
                             const void     * optval,
                             const size_t   optlen);

CF_EXPORT int
CF_Socket_GetOption         (const cf_ctx   ctx,
                             const int      optname,
                             void           * optval,
                             size_t         * optlen);

CF_EXPORT int
CF_Socket_SetTimeOut        (cf_ctx ctx,
                             int    timeout);

CF_EXPORT int
CF_Socket_GetIP             (const cf_ctx   ctx,
                             char           * ip);

CF_EXPORT int
CF_Socket_GetPort           (const cf_ctx   ctx,
                             unsigned short * port);

#ifdef __cplusplus
}
#endif

#endif // #ifndef __CF_SOCKET_H__