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105 lines
4.6 KiB
105 lines
4.6 KiB
// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1995 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and related
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// electronic documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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// Note: must include AFXDB.H first
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#undef AFX_DATA
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#define AFX_DATA AFX_NET_DATA
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/////////////////////////////////////////////////////////////////////////////
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// AFX_SOCK_CALL - used to dynamically load the ODBC library
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// (since ODBC is not yet supported on all platforms)
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#ifdef _AFXDLL
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struct AFX_SOCK_CALL
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{
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SOCKET (PASCAL* pfnaccept[2])(SOCKET s, struct sockaddr FAR *addr, int FAR *addrlen);
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u_short (PASCAL * pfnhtons[2])(u_short hostshort);
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unsigned long (PASCAL * pfninet_addr[2])(const char FAR * cp);
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int (PASCAL * pfnclosesocket[2])(SOCKET s);
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int (PASCAL * pfngetsockname[2])(SOCKET s, struct sockaddr FAR *name, int FAR * namelen);
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int (PASCAL * pfngetpeername[2])(SOCKET s, struct sockaddr FAR *name, int FAR * namelen);
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u_short (PASCAL * pfnntohs[2])(u_short netshort);
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char* (PASCAL * pfninet_ntoa[2])(struct in_addr in);
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int (PASCAL * pfnWSAGetLastError[2])(void);
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void (PASCAL * pfnWSASetLastError[2])(int iError);
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int (PASCAL * pfnWSAStartup[2])(WORD wVersionRequired, LPWSADATA lpWSAData);
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int (PASCAL * pfnWSACleanup[2])(void);
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u_long (PASCAL * pfnhtonl[2])(u_long hostlong);
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SOCKET (PASCAL * pfnsocket[2])(int af, int type, int protocol);
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struct hostent* (PASCAL * pfngethostbyname[2])(const char FAR * name);
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int (PASCAL * pfnrecv[2])(SOCKET s, char FAR * buf, int len, int flags);
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int (PASCAL * pfnsend[2])(SOCKET s, const char FAR * buf, int len, int flags);
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int (PASCAL * pfnWSAAsyncSelect[2])(SOCKET s, HWND hWnd, u_int wMsg, long lEvent);
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int (PASCAL * pfnrecvfrom[2])(SOCKET s, char FAR * buf, int len, int flags, struct sockaddr FAR *from, int FAR * fromlen);
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int (PASCAL * pfnsendto[2])(SOCKET s, const char FAR * buf, int len, int flags, const struct sockaddr FAR *to, int tolen);
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int (PASCAL * pfnconnect[2])(SOCKET s, const struct sockaddr FAR *name, int namelen);
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int (PASCAL * pfnbind[2])(SOCKET s, const struct sockaddr FAR *addr, int namelen);
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int (PASCAL * pfnsetsockopt[2])(SOCKET s, int level, int optname, const char FAR * optval, int optlen);
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int (PASCAL * pfngetsockopt[2])(SOCKET s, int level, int optname, char FAR * optval, int FAR *optlen);
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int (PASCAL * pfnioctlsocket[2])(SOCKET s, long cmd, u_long FAR *argp);
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int (PASCAL * pfnlisten[2])(SOCKET s, int backlog);
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int (PASCAL * pfnshutdown[2])(SOCKET s, int how);
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};
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extern AFX_DATA AFX_SOCK_CALL _afxSOCK;
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#define accept _afxSOCK.pfnaccept[0]
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#define htons _afxSOCK.pfnhtons[0]
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#define inet_addr _afxSOCK.pfninet_addr[0]
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#define closesocket _afxSOCK.pfnclosesocket[0]
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#define getsockname _afxSOCK.pfngetsockname[0]
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#define getpeername _afxSOCK.pfngetpeername[0]
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#define ntohs _afxSOCK.pfnntohs[0]
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#define inet_ntoa _afxSOCK.pfninet_ntoa[0]
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#define WSAGetLastError _afxSOCK.pfnWSAGetLastError[0]
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#define WSASetLastError _afxSOCK.pfnWSASetLastError[0]
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#define WSAStartup _afxSOCK.pfnWSAStartup[0]
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#define WSACleanup _afxSOCK.pfnWSACleanup[0]
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#define htonl _afxSOCK.pfnhtonl[0]
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#define socket _afxSOCK.pfnsocket[0]
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#define gethostbyname _afxSOCK.pfngethostbyname[0]
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#define recv _afxSOCK.pfnrecv[0]
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#define send _afxSOCK.pfnsend[0]
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#define WSAAsyncSelect _afxSOCK.pfnWSAAsyncSelect[0]
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#define recvfrom _afxSOCK.pfnrecvfrom[0]
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#define sendto _afxSOCK.pfnsendto[0]
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#define connect _afxSOCK.pfnconnect[0]
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#define bind _afxSOCK.pfnbind[0]
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#define setsockopt _afxSOCK.pfnsetsockopt[0]
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#define getsockopt _afxSOCK.pfngetsockopt[0]
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#define ioctlsocket _afxSOCK.pfnioctlsocket[0]
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#define listen _afxSOCK.pfnlisten[0]
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#define shutdown _afxSOCK.pfnshutdown[0]
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#endif //_AFXDLL
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/////////////////////////////////////////////////////////////////////////////
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// _AFX_SOCK_STATE
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#undef AFX_DATA
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#define AFX_DATA
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class _AFX_SOCK_STATE : public CNoTrackObject
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{
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public:
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DWORD m_dwReserved1; // reserved for version 4.1 only
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HINSTANCE m_hInstSOCK; // handle of WSOCK32.DLL
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void (AFXAPI *m_pfnSockTerm)(void); // set once initialized
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virtual ~_AFX_SOCK_STATE();
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};
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EXTERN_PROCESS_LOCAL(_AFX_SOCK_STATE, _afxSockState)
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#undef AFX_DATA
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#define AFX_DATA
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/////////////////////////////////////////////////////////////////////////////
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