dlls/winsock.dll16/winsock16.h

   1 /*
   2  * Copyright (C) the Wine project
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef __WINE_WINE_WINSOCK16_H
  20 #define __WINE_WINE_WINSOCK16_H
  21
  22 #include <pshpack1.h>
  23
  24 typedef UINT16 SOCKET16;
  25
  26 typedef struct
  27 {
  28         UINT16    fd_count;               /* how many are SET? */
  29         SOCKET16  fd_array[FD_SETSIZE];   /* an array of SOCKETs */
  30 } ws_fd_set16;
  31
  32 /* ws_hostent16, ws_protoent16, ws_servent16, ws_netent16
  33  * are 1-byte aligned here ! */
  34 typedef struct ws_hostent16
  35 {
  36         SEGPTR  h_name;         /* official name of host */
  37         SEGPTR  h_aliases;      /* alias list */
  38         INT16   h_addrtype;     /* host address type */
  39         INT16   h_length;       /* length of address */
  40         SEGPTR  h_addr_list;    /* list of addresses from name server */
  41 } _ws_hostent16;
  42
  43 typedef struct ws_protoent16
  44 {
  45         SEGPTR  p_name;         /* official protocol name */
  46         SEGPTR  p_aliases;      /* alias list */
  47         INT16   p_proto;        /* protocol # */
  48 } _ws_protoent16;
  49
  50 typedef struct ws_servent16
  51 {
  52         SEGPTR  s_name;         /* official service name */
  53         SEGPTR  s_aliases;      /* alias list */
  54         INT16   s_port;         /* port # */
  55         SEGPTR  s_proto;        /* protocol to use */
  56 } _ws_servent16;
  57
  58 typedef struct ws_netent16
  59 {
  60         SEGPTR  n_name;         /* official name of net */
  61         SEGPTR  n_aliases;      /* alias list */
  62         INT16   n_addrtype;     /* net address type */
  63         INT     n_net;          /* network # */
  64 } _ws_netent16;
  65
  66 typedef struct WSAData16
  67 {
  68     WORD                    wVersion;
  69     WORD                    wHighVersion;
  70     char                    szDescription[WSADESCRIPTION_LEN+1];
  71     char                    szSystemStatus[WSASYS_STATUS_LEN+1];
  72     WORD                    iMaxSockets;
  73     WORD                    iMaxUdpDg;
  74     SEGPTR                  lpVendorInfo;
  75 } WSADATA16, *LPWSADATA16;
  76
  77 #include <poppack.h>
  78
  79 #define WS_FD_CLR16(fd, set)   __WS_FD_CLR((fd),(set), ws_fd_set16)
  80 #define WS_FD_SET16(fd, set)   __WS_FD_SET1((fd),(set), ws_fd_set16)
  81 #define WS_FD_ZERO16(set)      (((ws_fd_set16*)(set))->fd_count=0)
  82 #define WS_FD_ISSET16(fd, set) __WSAFDIsSet16((SOCKET16)(fd), (ws_fd_set16*)(set))
  83
  84 #define INVALID_SOCKET16  ((SOCKET16)(~0))
  85
  86 INT16     WINAPI __WSAFDIsSet16( SOCKET16, ws_fd_set16 * );
  87 INT16     WINAPI WSAStartup16(UINT16 wVersionRequired, LPWSADATA16 lpWSAData);
  88 void      WINAPI WSASetLastError16(INT16 iError);
  89 INT16     WINAPI WSAUnhookBlockingHook16(void);
  90 FARPROC16 WINAPI WSASetBlockingHook16(FARPROC16 lpBlockFunc);
  91 HANDLE16  WINAPI WSAAsyncGetServByName16(HWND16 hWnd, UINT16 wMsg, LPCSTR name, LPCSTR proto,
  92                                          SEGPTR buf, INT16 buflen);
  93 HANDLE16  WINAPI WSAAsyncGetServByPort16(HWND16 hWnd, UINT16 wMsg, INT16 port,
  94                                          LPCSTR proto, SEGPTR buf, INT16 buflen);
  95 HANDLE16  WINAPI WSAAsyncGetProtoByName16(HWND16 hWnd, UINT16 wMsg,
  96                                           LPCSTR name, SEGPTR buf, INT16 buflen);
  97 HANDLE16  WINAPI WSAAsyncGetProtoByNumber16(HWND16 hWnd, UINT16 wMsg,
  98                                             INT16 number, SEGPTR buf, INT16 buflen);
  99 HANDLE16  WINAPI WSAAsyncGetHostByName16(HWND16 hWnd, UINT16 wMsg,
 100                                          LPCSTR name, SEGPTR buf, INT16 buflen);
 101 HANDLE16  WINAPI WSAAsyncGetHostByAddr16(HWND16 hWnd, UINT16 wMsg, LPCSTR addr,
 102                               INT16 len, INT16 type, SEGPTR buf, INT16 buflen);
 103 INT16     WINAPI WSACancelAsyncRequest16(HANDLE16 hAsyncTaskHandle);
 104 INT16     WINAPI WSAAsyncSelect16(SOCKET16 s, HWND16 hWnd, UINT16 wMsg, LONG lEvent);
 105 INT16     WINAPI WSARecvEx16(SOCKET16 s, char *buf, INT16 len, INT16 *flags);
 106
 107 #endif /* __WINE_WINE_WINSOCK16_H */