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58 lines
2.2 KiB
C
58 lines
2.2 KiB
C
#ifndef SOCK_H
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#define SOCK_H
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/*=========================================================================*\
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* Socket compatibilization module
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* LuaSocket toolkit
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*
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* BSD Sockets and WinSock are similar, but there are a few irritating
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* differences. Also, not all *nix platforms behave the same. This module
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* (and the associated usocket.h and wsocket.h) factor these differences and
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* creates a interface compatible with the io.h module.
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*
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* RCS ID: $Id$
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\*=========================================================================*/
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#include "io.h"
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/*=========================================================================*\
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* Platform specific compatibilization
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\*=========================================================================*/
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#ifdef WIN32
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#include "wsocket.h"
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#else
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#include "usocket.h"
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#endif
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/* we are lazy... */
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typedef struct sockaddr SA;
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/*=========================================================================*\
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* Functions bellow implement a comfortable platform independent
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* interface to sockets
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\*=========================================================================*/
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int sock_open(void);
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int sock_create(p_sock ps, int domain, int type, int protocol);
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void sock_destroy(p_sock ps);
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int sock_accept(p_sock ps, p_sock pa, SA *addr, socklen_t *addr_len,
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int timeout);
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int sock_connect(p_sock ps, SA *addr, socklen_t addr_len, int timeout);
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int sock_bind(p_sock ps, SA *addr, socklen_t addr_len);
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void sock_listen(p_sock ps, int backlog);
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void sock_shutdown(p_sock ps, int how);
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int sock_send(p_sock ps, const char *data, size_t count,
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size_t *sent, int timeout);
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int sock_recv(p_sock ps, char *data, size_t count,
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size_t *got, int timeout);
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int sock_sendto(p_sock ps, const char *data, size_t count,
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size_t *sent, SA *addr, socklen_t addr_len, int timeout);
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int sock_recvfrom(p_sock ps, char *data, size_t count,
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size_t *got, SA *addr, socklen_t *addr_len, int timeout);
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void sock_setnonblocking(p_sock ps);
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void sock_setblocking(p_sock ps);
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const char *sock_hoststrerror(void);
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const char *sock_createstrerror(void);
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const char *sock_bindstrerror(void);
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const char *sock_connectstrerror(void);
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#endif /* SOCK_H */
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