70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/* Copyright (C) 2007-2010 Erik Faye-Lund and Egbert Teeselink
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* For conditions of distribution and use, see copyright notice in COPYING
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*/
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#ifndef SYNC_BASE_H
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#define SYNC_BASE_H
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#ifdef _MSC_VER
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#define inline __inline
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#define strdup _strdup
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#define snprintf _snprintf
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#endif
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#ifdef WIN32
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#include <winsock2.h>
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#include <windows.h>
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#else
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netdb.h>
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#define SOCKET int
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#define INVALID_SOCKET -1
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#define closesocket(x) close(x)
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#endif
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static const char *client_greet = "hello, synctracker!";
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static const char *server_greet = "hello, demo!";
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enum {
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SET_KEY = 0,
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DELETE_KEY = 1,
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GET_TRACK = 2,
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SET_ROW = 3,
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PAUSE = 4,
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SAVE_TRACKS = 5
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};
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static inline int socket_poll(SOCKET socket)
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{
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struct timeval to = { 0, 0 };
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fd_set fds;
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FD_ZERO(&fds);
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable: 4127)
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#endif
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FD_SET(socket, &fds);
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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return select(0, &fds, NULL, NULL, &to) > 0;
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}
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static inline int xsend(SOCKET s, const void *buf, size_t len, int flags)
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{
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return send(s, (const char *)buf, len, flags) != (int)len;
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}
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static inline int xrecv(SOCKET s, void *buf, size_t len, int flags)
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{
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return recv(s, (char *)buf, len, flags) != (int)len;
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}
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#endif /* SYNC_BASE_H */
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