182 lines
3.9 KiB
C
182 lines
3.9 KiB
C
/*++
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Copyright (c) 1989-1996 Microsoft Corporation
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Module Name:
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mswsock.h
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Abstract:
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This module contains the Microsoft-specific extensions to the Windows
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Sockets API.
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Author:
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Keith Moore (keithmo) 06-Oct-1995 (Separated from WINSOCK.H).
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Revision History:
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--*/
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#ifndef _MSWSOCK_
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#define _MSWSOCK_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Options for connect and disconnect data and options. Used only by
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* non-TCP/IP transports such as DECNet, OSI TP4, etc.
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*/
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#define SO_CONNDATA 0x7000
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#define SO_CONNOPT 0x7001
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#define SO_DISCDATA 0x7002
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#define SO_DISCOPT 0x7003
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#define SO_CONNDATALEN 0x7004
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#define SO_CONNOPTLEN 0x7005
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#define SO_DISCDATALEN 0x7006
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#define SO_DISCOPTLEN 0x7007
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/*
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* Option for opening sockets for synchronous access.
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*/
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#define SO_OPENTYPE 0x7008
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#define SO_SYNCHRONOUS_ALERT 0x10
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#define SO_SYNCHRONOUS_NONALERT 0x20
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/*
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* Other NT-specific options.
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*/
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#define SO_MAXDG 0x7009
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#define SO_MAXPATHDG 0x700A
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#define SO_UPDATE_ACCEPT_CONTEXT 0x700B
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#define SO_CONNECT_TIME 0x700C
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/*
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* TCP options.
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*/
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#define TCP_BSDURGENT 0x7000
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/*
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* Microsoft extended APIs.
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*/
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int
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PASCAL FAR
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WSARecvEx (
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SOCKET s,
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char FAR *buf,
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int len,
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int FAR *flags
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);
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typedef struct _TRANSMIT_FILE_BUFFERS {
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LPVOID Head;
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DWORD HeadLength;
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LPVOID Tail;
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DWORD TailLength;
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} TRANSMIT_FILE_BUFFERS, *PTRANSMIT_FILE_BUFFERS, FAR *LPTRANSMIT_FILE_BUFFERS;
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#define TF_DISCONNECT 0x01
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#define TF_REUSE_SOCKET 0x02
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#define TF_WRITE_BEHIND 0x04
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BOOL
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PASCAL FAR
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TransmitFile (
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IN SOCKET hSocket,
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IN HANDLE hFile,
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IN DWORD nNumberOfBytesToWrite,
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IN DWORD nNumberOfBytesPerSend,
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IN LPOVERLAPPED lpOverlapped,
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IN LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers,
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IN DWORD dwReserved
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);
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BOOL
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PASCAL FAR
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AcceptEx (
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IN SOCKET sListenSocket,
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IN SOCKET sAcceptSocket,
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IN PVOID lpOutputBuffer,
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IN DWORD dwReceiveDataLength,
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IN DWORD dwLocalAddressLength,
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IN DWORD dwRemoteAddressLength,
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OUT LPDWORD lpdwBytesReceived,
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IN LPOVERLAPPED lpOverlapped
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);
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VOID
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PASCAL FAR
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GetAcceptExSockaddrs (
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IN PVOID lpOutputBuffer,
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IN DWORD dwReceiveDataLength,
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IN DWORD dwLocalAddressLength,
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IN DWORD dwRemoteAddressLength,
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OUT struct sockaddr **LocalSockaddr,
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OUT LPINT LocalSockaddrLength,
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OUT struct sockaddr **RemoteSockaddr,
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OUT LPINT RemoteSockaddrLength
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);
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/*
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* "QueryInterface" versions of the above APIs.
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*/
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typedef
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BOOL
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(PASCAL FAR * LPFN_TRANSMITFILE)(
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IN SOCKET hSocket,
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IN HANDLE hFile,
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IN DWORD nNumberOfBytesToWrite,
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IN DWORD nNumberOfBytesPerSend,
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IN LPOVERLAPPED lpOverlapped,
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IN LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers,
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IN DWORD dwReserved
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);
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#define WSAID_TRANSMITFILE \
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{0xb5367df0,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}}
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typedef
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BOOL
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(PASCAL FAR * LPFN_ACCEPTEX)(
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IN SOCKET sListenSocket,
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IN SOCKET sAcceptSocket,
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IN PVOID lpOutputBuffer,
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IN DWORD dwReceiveDataLength,
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IN DWORD dwLocalAddressLength,
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IN DWORD dwRemoteAddressLength,
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OUT LPDWORD lpdwBytesReceived,
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IN LPOVERLAPPED lpOverlapped
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);
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#define WSAID_ACCEPTEX \
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{0xb5367df1,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}}
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typedef
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VOID
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(PASCAL FAR * LPFN_GETACCEPTEXSOCKADDRS)(
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IN PVOID lpOutputBuffer,
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IN DWORD dwReceiveDataLength,
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IN DWORD dwLocalAddressLength,
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IN DWORD dwRemoteAddressLength,
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OUT struct sockaddr **LocalSockaddr,
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OUT LPINT LocalSockaddrLength,
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OUT struct sockaddr **RemoteSockaddr,
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OUT LPINT RemoteSockaddrLength
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);
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#define WSAID_GETACCEPTEXSOCKADDRS \
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{0xb5367df2,0xcbac,0x11cf,{0x95,0xca,0x00,0x80,0x5f,0x48,0xa1,0x92}}
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#ifdef __cplusplus
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}
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#endif
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#endif /* _MSWSOCK_ */
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