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123 lines
3.1 KiB
C
123 lines
3.1 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS WinSock 2 DLL
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* FILE: include/ws2_32.h
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* PURPOSE: WinSock 2 DLL header
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*/
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#ifndef __WS2_32_H
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#define __WS2_32_H
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#include <stdlib.h>
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#define WIN32_NO_STATUS
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#include <winsock2.h>
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#include <ws2spi.h>
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#include <ws2tcpip.h>
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#include <windows.h>
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#define NTOS_MODE_USER
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#include <ndk/ntndk.h>
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#include <wsahelp.h>
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#undef assert
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#include <debug.h>
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#include <windns.h> // DNS_A_DATA
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#define EXPORT WINAPI
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extern HINSTANCE g_hInstDll;
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extern HANDLE GlobalHeap;
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extern BOOL WsaInitialized; /* TRUE if WSAStartup() has been successfully called */
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extern WSPUPCALLTABLE UpcallTable;
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#define WS2_INTERNAL_MAX_ALIAS 16
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typedef struct _WINSOCK_GETSERVBYNAME_CACHE
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{
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UINT Size;
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SERVENT ServerEntry;
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PCHAR Aliases[WS2_INTERNAL_MAX_ALIAS];
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CHAR Data[1];
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} WINSOCK_GETSERVBYNAME_CACHE, *PWINSOCK_GETSERVBYNAME_CACHE;
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typedef struct _WINSOCK_GETSERVBYPORT_CACHE
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{
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UINT Size;
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SERVENT ServerEntry;
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PCHAR Aliases[WS2_INTERNAL_MAX_ALIAS];
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CHAR Data[1];
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} WINSOCK_GETSERVBYPORT_CACHE, *PWINSOCK_GETSERVBYPORT_CACHE;
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typedef struct _WINSOCK_THREAD_BLOCK
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{
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INT LastErrorValue; /* Error value from last function that failed */
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CHAR Intoa[16]; /* Buffer for inet_ntoa() */
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PWINSOCK_GETSERVBYNAME_CACHE
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Getservbyname; /* Buffer used by getservbyname */
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PWINSOCK_GETSERVBYPORT_CACHE
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Getservbyport; /* Buffer used by getservbyname */
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struct hostent* Hostent;
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} WINSOCK_THREAD_BLOCK, *PWINSOCK_THREAD_BLOCK;
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/* Macros */
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#define WSAINITIALIZED (WsaInitialized)
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#define WSASETINITIALIZED (WsaInitialized = TRUE)
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/* ws2_32 internal Functions */
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void check_hostent(struct hostent **he);
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void populate_hostent(struct hostent *he, char* name, DNS_A_DATA addr);
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void free_hostent(struct hostent *he);
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void free_servent(struct servent* s);
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#ifdef LE
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/* DWORD network to host byte order conversion for little endian machines */
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#define DN2H(dw) \
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((((dw) & 0xFF000000L) >> 24) | \
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(((dw) & 0x00FF0000L) >> 8) | \
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(((dw) & 0x0000FF00L) << 8) | \
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(((dw) & 0x000000FFL) << 24))
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/* DWORD host to network byte order conversion for little endian machines */
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#define DH2N(dw) \
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((((dw) & 0xFF000000L) >> 24) | \
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(((dw) & 0x00FF0000L) >> 8) | \
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(((dw) & 0x0000FF00L) << 8) | \
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(((dw) & 0x000000FFL) << 24))
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/* WORD network to host order conversion for little endian machines */
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#define WN2H(w) \
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((((w) & 0xFF00) >> 8) | \
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(((w) & 0x00FF) << 8))
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/* WORD host to network byte order conversion for little endian machines */
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#define WH2N(w) \
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((((w) & 0xFF00) >> 8) | \
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(((w) & 0x00FF) << 8))
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#else /* LE */
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/* DWORD network to host byte order conversion for big endian machines */
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#define DN2H(dw) \
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(dw)
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/* DWORD host to network byte order conversion big endian machines */
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#define DH2N(dw) \
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(dw)
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/* WORD network to host order conversion for big endian machines */
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#define WN2H(w) \
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(w)
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/* WORD host to network byte order conversion for big endian machines */
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#define WH2N(w) \
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(w)
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#endif /* LE */
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#endif /* __WS2_32_H */
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/* EOF */
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