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Diffstat (limited to '3rdParty/Lua/luasocket/src/socket.h')
| -rw-r--r-- | 3rdParty/Lua/luasocket/src/socket.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/3rdParty/Lua/luasocket/src/socket.h b/3rdParty/Lua/luasocket/src/socket.h new file mode 100644 index 0000000..656c7f5 --- /dev/null +++ b/3rdParty/Lua/luasocket/src/socket.h @@ -0,0 +1,76 @@ +#ifndef SOCKET_H +#define SOCKET_H +/*=========================================================================*\ +* Socket compatibilization module +* LuaSocket toolkit +* +* BSD Sockets and WinSock are similar, but there are a few irritating +* differences. Also, not all *nix platforms behave the same. This module +* (and the associated usocket.h and wsocket.h) factor these differences and +* creates a interface compatible with the io.h module. +* +* RCS ID: $Id: socket.h,v 1.20 2005/11/20 07:20:23 diego Exp $ +\*=========================================================================*/ +#include "io.h" + +/*=========================================================================*\ +* Platform specific compatibilization +\*=========================================================================*/ +#ifdef _WIN32 +#include "wsocket.h" +#else +#include "usocket.h" +#endif + +/*=========================================================================*\ +* The connect and accept functions accept a timeout and their +* implementations are somewhat complicated. We chose to move +* the timeout control into this module for these functions in +* order to simplify the modules that use them. +\*=========================================================================*/ +#include "timeout.h" + +/* we are lazy... */ +typedef struct sockaddr SA; + +/*=========================================================================*\ +* Functions bellow implement a comfortable platform independent +* interface to sockets +\*=========================================================================*/ +int socket_open(void); +int socket_close(void); +void socket_destroy(p_socket ps); +void socket_shutdown(p_socket ps, int how); +int socket_sendto(p_socket ps, const char *data, size_t count, + size_t *sent, SA *addr, socklen_t addr_len, p_timeout tm); +int socket_recvfrom(p_socket ps, char *data, size_t count, + size_t *got, SA *addr, socklen_t *addr_len, p_timeout tm); + +void socket_setnonblocking(p_socket ps); +void socket_setblocking(p_socket ps); + +int socket_waitfd(p_socket ps, int sw, p_timeout tm); +int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds, + p_timeout tm); + +int socket_connect(p_socket ps, SA *addr, socklen_t addr_len, p_timeout tm); +int socket_create(p_socket ps, int domain, int type, int protocol); +int socket_bind(p_socket ps, SA *addr, socklen_t addr_len); +int socket_listen(p_socket ps, int backlog); +int socket_accept(p_socket ps, p_socket pa, SA *addr, + socklen_t *addr_len, p_timeout tm); + +const char *socket_hoststrerror(int err); +const char *socket_strerror(int err); + +/* these are perfect to use with the io abstraction module + and the buffered input module */ +int socket_send(p_socket ps, const char *data, size_t count, + size_t *sent, p_timeout tm); +int socket_recv(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm); +const char *socket_ioerror(p_socket ps, int err); + +int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp); +int socket_gethostbyname(const char *addr, struct hostent **hp); + +#endif /* SOCKET_H */ |