include/ws2tcpip.h

   1 /*
   2  * Copyright (C) 2001 Francois Gouget
   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 __WS2TCPIP__
  20 #define __WS2TCPIP__
  21
  22 #include <winsock2.h>
  23 #include <ws2ipdef.h>
  24 #include <limits.h>
  25
  26 #ifdef USE_WS_PREFIX
  27 #define WS(x)    WS_##x
  28 #else
  29 #define WS(x)    x
  30 #endif
  31
  32 /* FIXME: This gets defined by some Unix (Linux) header and messes things */
  33 #undef s6_addr
  34
  35 /* for addrinfo calls */
  36 typedef struct WS(addrinfo)
  37 {
  38     int                ai_flags;
  39     int                ai_family;
  40     int                ai_socktype;
  41     int                ai_protocol;
  42     size_t             ai_addrlen;
  43     char *             ai_canonname;
  44     struct WS(sockaddr)*   ai_addr;
  45     struct WS(addrinfo)*   ai_next;
  46 } ADDRINFOA, *PADDRINFOA;
  47
  48 typedef struct WS(addrinfoW)
  49 {
  50     int                ai_flags;
  51     int                ai_family;
  52     int                ai_socktype;
  53     int                ai_protocol;
  54     size_t             ai_addrlen;
  55     PWSTR              ai_canonname;
  56     struct WS(sockaddr)*   ai_addr;
  57     struct WS(addrinfoW)*   ai_next;
  58 } ADDRINFOW, *PADDRINFOW;
  59
  60 typedef int WS(socklen_t);
  61
  62 typedef ADDRINFOA ADDRINFO, *LPADDRINFO;
  63
  64 /* Possible Windows flags for getaddrinfo() */
  65 #ifndef USE_WS_PREFIX
  66 # define AI_PASSIVE     0x0001
  67 # define AI_CANONNAME   0x0002
  68 # define AI_NUMERICHOST 0x0004
  69 /* getaddrinfo error codes */
  70 # define EAI_AGAIN      WSATRY_AGAIN
  71 # define EAI_BADFLAGS   WSAEINVAL
  72 # define EAI_FAIL       WSANO_RECOVERY
  73 # define EAI_FAMILY     WSAEAFNOSUPPORT
  74 # define EAI_MEMORY     WSA_NOT_ENOUGH_MEMORY
  75 # define EAI_NODATA     EAI_NONAME
  76 # define EAI_NONAME     WSAHOST_NOT_FOUND
  77 # define EAI_SERVICE    WSATYPE_NOT_FOUND
  78 # define EAI_SOCKTYPE   WSAESOCKTNOSUPPORT
  79 #else
  80 # define WS_AI_PASSIVE     0x0001
  81 # define WS_AI_CANONNAME   0x0002
  82 # define WS_AI_NUMERICHOST 0x0004
  83 /* getaddrinfo error codes */
  84 # define WS_EAI_AGAIN   WSATRY_AGAIN
  85 # define WS_EAI_BADFLAGS        WSAEINVAL
  86 # define WS_EAI_FAIL    WSANO_RECOVERY
  87 # define WS_EAI_FAMILY  WSAEAFNOSUPPORT
  88 # define WS_EAI_MEMORY  WSA_NOT_ENOUGH_MEMORY
  89 # define WS_EAI_NODATA  WS_EAI_NONAME
  90 # define WS_EAI_NONAME  WSAHOST_NOT_FOUND
  91 # define WS_EAI_SERVICE WSATYPE_NOT_FOUND
  92 # define WS_EAI_SOCKTYPE        WSAESOCKTNOSUPPORT
  93 #endif
  94
  95 #ifndef USE_WS_PREFIX
  96 # define NI_MAXHOST         1025
  97 # define NI_MAXSERV         32
  98 #else
  99 # define WS_NI_MAXHOST      1025
 100 # define WS_NI_MAXSERV      32
 101 #endif
 102
 103 /* Possible Windows flags for getnameinfo() */
 104 #ifndef USE_WS_PREFIX
 105 # define NI_NOFQDN          0x01
 106 # define NI_NUMERICHOST     0x02
 107 # define NI_NAMEREQD        0x04
 108 # define NI_NUMERICSERV     0x08
 109 # define NI_DGRAM           0x10
 110 #else
 111 # define WS_NI_NOFQDN       0x01
 112 # define WS_NI_NUMERICHOST  0x02
 113 # define WS_NI_NAMEREQD     0x04
 114 # define WS_NI_NUMERICSERV  0x08
 115 # define WS_NI_DGRAM        0x10
 116 #endif
 117
 118
 119 #ifdef __cplusplus
 120 extern "C" {
 121 #endif
 122
 123 #define GAI_STRERROR_BUFFER_SIZE        1024
 124
 125 static inline char *gai_strerrorA(int errcode)
 126 {
 127     static char buffer[GAI_STRERROR_BUFFER_SIZE + 1];
 128
 129     /* FIXME: should format message from system, ignoring inserts in neutral
 130      * language */
 131     buffer[0] = '\0';
 132
 133     return buffer;
 134 }
 135
 136 static inline WCHAR *gai_strerrorW(int errcode)
 137 {
 138     static WCHAR buffer[GAI_STRERROR_BUFFER_SIZE + 1];
 139
 140     /* FIXME: should format message from system, ignoring inserts in neutral
 141      * language */
 142     buffer[0] = '\0';
 143
 144     return buffer;
 145 }
 146
 147 #ifdef USE_WS_PREFIX
 148 # define WS_gai_strerror WINELIB_NAME_AW(gai_strerror)
 149 #elif defined(WINE_NO_UNICODE_MACROS)
 150 # define gai_strerror gai_strerrorA
 151 #else
 152 # define gai_strerror WINELIB_NAME_AW(gai_strerror)
 153 #endif
 154
 155 void WINAPI WS(freeaddrinfo)(LPADDRINFO);
 156 #define     FreeAddrInfoA WS(freeaddrinfo)
 157 void WINAPI FreeAddrInfoW(PADDRINFOW);
 158 #define     FreeAddrInfo WINELIB_NAME_AW(FreeAddrInfo)
 159 int WINAPI  WS(getaddrinfo)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
 160 #define     GetAddrInfoA WS(getaddrinfo)
 161 int WINAPI  GetAddrInfoW(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
 162 #define     GetAddrInfo WINELIB_NAME_AW(GetAddrInfo)
 163 int WINAPI  WS(getnameinfo)(const SOCKADDR*,WS(socklen_t),PCHAR,DWORD,PCHAR,DWORD,INT);
 164 #define     GetNameInfoA WS(getnameinfo)
 165 INT WINAPI  GetNameInfoW(const SOCKADDR*,WS(socklen_t),PWCHAR,DWORD,PWCHAR,DWORD,INT);
 166 #define     GetNameInfo WINELIB_NAME_AW(GetNameInfo)
 167 PCSTR WINAPI WS(inet_ntop)(INT,PVOID,PSTR,size_t);
 168 #define     InetNtopA WS(inet_ntop)
 169 PCWSTR WINAPI InetNtopW(INT,PVOID,PWSTR,size_t);
 170 #define     InetNtop WINELIB_NAME_AW(InetNtop)
 171 int WINAPI  WS(inet_pton)(INT,PCSTR,PVOID);
 172 #define     InetPtonA WS(inet_pton)
 173 int WINAPI  InetPtonW(INT,PCWSTR,PVOID);
 174 #define     InetPton WINELIB_NAME_AW(InetPton)
 175
 176 /*
 177  * Ws2tcpip Function Typedefs
 178  *
 179  * Remember to keep this section in sync with the
 180  * prototypes above.
 181  */
 182 #if INCL_WINSOCK_API_TYPEDEFS
 183
 184 typedef void (WINAPI *LPFN_FREEADDRINFO)(LPADDRINFO);
 185 #define LPFN_FREEADDRINFOA LPFN_FREEADDRINFO
 186 typedef void (WINAPI *LPFN_FREEADDRINFOW)(PADDRINFOW);
 187 #define LPFN_FREEADDRINFOT WINELIB_NAME_AW(LPFN_FREEADDRINFO)
 188 typedef int (WINAPI *LPFN_GETADDRINFO)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
 189 #define LPFN_GETADDRINFOA LPFN_GETADDRINFO
 190 typedef int (WINAPI *LPFN_GETADDRINFOW)(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
 191 #define LPFN_GETADDRINFOT WINELIB_NAME_AW(LPFN_GETADDRINFO)
 192 typedef int (WINAPI *LPFN_GETNAMEINFO)(const struct sockaddr*,socklen_t,char*,DWORD,char*,DWORD,int);
 193 #define LPFN_GETNAMEINFOA LPFN_GETNAMEINFO
 194 typedef int (WINAPI *LPFN_GETNAMEINFOW)(const SOCKADDR*,socklen_t,PWCHAR,DWORD,PWCHAR,DWORD,INT);
 195 #define LPFN_GETNAMEINFOT WINELIB_NAME_AW(LPFN_GETNAMEINFO)
 196
 197 #endif
 198
 199 #ifdef __cplusplus
 200 }
 201 #endif
 202
 203 #endif /* __WS2TCPIP__ */