dll/win32/ws2_32/include/ws2_32.h

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS WinSock 2 DLL
   4  * FILE:        include/ws2_32.h
   5  * PURPOSE:     WinSock 2 DLL header
   6  */
   7 #ifndef __WS2_32_H
   8 #define __WS2_32_H
   9
  10 #include <stdlib.h>
  11 #include <stdio.h>
  12
  13 #define WIN32_NO_STATUS
  14 #define _INC_WINDOWS
  15 #define COM_NO_WINDOWS_H
  16 #include <stdarg.h>
  17 #include <windef.h>
  18 #include <winbase.h>
  19 #include <winnls.h>
  20 #include <winuser.h>
  21 #include <ws2spi.h>
  22 #include <ws2tcpip.h>
  23 #define NTOS_MODE_USER
  24 #include <ndk/rtlfuncs.h>
  25
  26 #include <wsahelp.h>
  27
  28 #undef assert
  29 #include <debug.h>
  30 #include <windns.h> // DNS_A_DATA
  31
  32 #include "catalog.h"
  33 #include "handle.h"
  34 //#include "upcall.h"
  35
  36 #define EXPORT WINAPI
  37
  38 extern HINSTANCE g_hInstDll;
  39 extern HANDLE GlobalHeap;
  40 extern BOOL WsaInitialized;     /* TRUE if WSAStartup() has been successfully called */
  41 extern WSPUPCALLTABLE UpcallTable;
  42
  43 #define WS2_INTERNAL_MAX_ALIAS 16
  44
  45 typedef struct _WINSOCK_GETSERVBYNAME_CACHE
  46 {
  47     UINT Size;
  48     SERVENT ServerEntry;
  49     PCHAR Aliases[WS2_INTERNAL_MAX_ALIAS];
  50     CHAR Data[1];
  51 } WINSOCK_GETSERVBYNAME_CACHE, *PWINSOCK_GETSERVBYNAME_CACHE;
  52
  53 typedef struct _WINSOCK_GETSERVBYPORT_CACHE
  54 {
  55     UINT Size;
  56     SERVENT ServerEntry;
  57     PCHAR Aliases[WS2_INTERNAL_MAX_ALIAS];
  58     CHAR Data[1];
  59 } WINSOCK_GETSERVBYPORT_CACHE, *PWINSOCK_GETSERVBYPORT_CACHE;
  60
  61 typedef struct _WINSOCK_THREAD_BLOCK
  62 {
  63     INT LastErrorValue;     /* Error value from last function that failed */
  64     CHAR Intoa[16];         /* Buffer for inet_ntoa() */
  65     PWINSOCK_GETSERVBYNAME_CACHE
  66     Getservbyname;          /* Buffer used by getservbyname */
  67     PWINSOCK_GETSERVBYPORT_CACHE
  68     Getservbyport;          /* Buffer used by getservbyname */
  69     struct hostent* Hostent;
  70 } WINSOCK_THREAD_BLOCK, *PWINSOCK_THREAD_BLOCK;
  71
  72
  73 /* Macros */
  74
  75 #define WSAINITIALIZED (WsaInitialized)
  76
  77 #define WSASETINITIALIZED (WsaInitialized = TRUE)
  78
  79 /* ws2_32 internal Functions */
  80 void check_hostent(struct hostent **he);
  81 void populate_hostent(struct hostent *he, char* name, IP4_ADDRESS addr);
  82 void free_hostent(struct hostent *he);
  83 void free_servent(struct servent* s);
  84
  85 #ifdef LE
  86
  87 /* DWORD network to host byte order conversion for little endian machines */
  88 #define DN2H(dw) \
  89   ((((dw) & 0xFF000000L) >> 24) | \
  90    (((dw) & 0x00FF0000L) >> 8) | \
  91          (((dw) & 0x0000FF00L) << 8) | \
  92          (((dw) & 0x000000FFL) << 24))
  93
  94 /* DWORD host to network byte order conversion for little endian machines */
  95 #define DH2N(dw) \
  96         ((((dw) & 0xFF000000L) >> 24) | \
  97          (((dw) & 0x00FF0000L) >> 8) | \
  98          (((dw) & 0x0000FF00L) << 8) | \
  99          (((dw) & 0x000000FFL) << 24))
 100
 101 /* WORD network to host order conversion for little endian machines */
 102 #define WN2H(w) \
 103         ((((w) & 0xFF00) >> 8) | \
 104          (((w) & 0x00FF) << 8))
 105
 106 /* WORD host to network byte order conversion for little endian machines */
 107 #define WH2N(w) \
 108         ((((w) & 0xFF00) >> 8) | \
 109          (((w) & 0x00FF) << 8))
 110
 111 #else /* LE */
 112
 113 /* DWORD network to host byte order conversion for big endian machines */
 114 #define DN2H(dw) \
 115     (dw)
 116
 117 /* DWORD host to network byte order conversion big endian machines */
 118 #define DH2N(dw) \
 119     (dw)
 120
 121 /* WORD network to host order conversion for big endian machines */
 122 #define WN2H(w) \
 123     (w)
 124
 125 /* WORD host to network byte order conversion for big endian machines */
 126 #define WH2N(w) \
 127     (w)
 128
 129 #endif /* LE */
 130
 131 #endif /* __WS2_32_H */
 132
 133 /* EOF */