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