dlls/ws2_32/ws2_32_private.h

   1 /*
   2  * Copyright (C) 2021 Zebediah Figura for CodeWeavers
   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_WS2_32_PRIVATE_H
  20 #define __WINE_WS2_32_PRIVATE_H
  21
  22 #include <assert.h>
  23 #include <stdarg.h>
  24 #include <stdio.h>
  25 #include <stdlib.h>
  26 #include <string.h>
  27 #include <limits.h>
  28
  29 #define NONAMELESSUNION
  30 #define NONAMELESSSTRUCT
  31 #include "ntstatus.h"
  32 #define WIN32_NO_STATUS
  33 #include "windef.h"
  34 #include "winbase.h"
  35 #include "wingdi.h"
  36 #include "winuser.h"
  37 #include "winerror.h"
  38 #include "winnls.h"
  39 #include "winsock2.h"
  40 #include "mswsock.h"
  41 #include "ws2tcpip.h"
  42 #include "ws2spi.h"
  43 #include "wsipx.h"
  44 #include "wsnwlink.h"
  45 #include "wshisotp.h"
  46 #include "mstcpip.h"
  47 #include "af_irda.h"
  48 #include "winnt.h"
  49 #define USE_WC_PREFIX   /* For CMSG_DATA */
  50 #include "iphlpapi.h"
  51 #include "ip2string.h"
  52 #include "windns.h"
  53 #include "wine/afd.h"
  54 #include "wine/debug.h"
  55 #include "wine/unixlib.h"
  56
  57 #define DECLARE_CRITICAL_SECTION(cs) \
  58     static CRITICAL_SECTION cs; \
  59     static CRITICAL_SECTION_DEBUG cs##_debug = \
  60     { 0, 0, &cs, { &cs##_debug.ProcessLocksList, &cs##_debug.ProcessLocksList }, \
  61       0, 0, { (DWORD_PTR)(__FILE__ ": " # cs) }}; \
  62     static CRITICAL_SECTION cs = { &cs##_debug, -1, 0, 0, 0, 0 }
  63
  64 static inline char *strdupWtoA( const WCHAR *str )
  65 {
  66     char *ret = NULL;
  67     if (str)
  68     {
  69         DWORD len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
  70         if ((ret = malloc( len )))
  71             WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
  72     }
  73     return ret;
  74 }
  75
  76 static const char magic_loopback_addr[] = {127, 12, 34, 56};
  77
  78 const char *debugstr_sockaddr( const struct sockaddr *addr ) DECLSPEC_HIDDEN;
  79
  80 struct per_thread_data
  81 {
  82     HANDLE sync_event; /* event to wait on for synchronous ioctls */
  83     int opentype;
  84     struct hostent *he_buffer;
  85     struct servent *se_buffer;
  86     struct protoent *pe_buffer;
  87     int he_len;
  88     int se_len;
  89     int pe_len;
  90     char ntoa_buffer[16]; /* 4*3 digits + 3 '.' + 1 '\0' */
  91 };
  92
  93 extern int num_startup;
  94
  95 struct per_thread_data *get_per_thread_data(void) DECLSPEC_HIDDEN;
  96
  97 struct getaddrinfo_params
  98 {
  99     const char *node;
 100     const char *service;
 101     const struct WS(addrinfo) *hints;
 102     struct WS(addrinfo) *info;
 103     unsigned int *size;
 104 };
 105
 106 struct gethostbyaddr_params
 107 {
 108     const void *addr;
 109     int len;
 110     int family;
 111     struct WS(hostent) *host;
 112     unsigned int *size;
 113 };
 114
 115 struct gethostbyname_params
 116 {
 117     const char *name;
 118     struct WS(hostent) *host;
 119     unsigned int *size;
 120 };
 121
 122 struct gethostname_params
 123 {
 124     char *name;
 125     unsigned int size;
 126 };
 127
 128 struct getnameinfo_params
 129 {
 130     const struct WS(sockaddr) *addr;
 131     int addr_len;
 132     char *host;
 133     DWORD host_len;
 134     char *serv;
 135     DWORD serv_len;
 136     int flags;
 137 };
 138
 139 enum ws_unix_funcs
 140 {
 141     ws_unix_getaddrinfo,
 142     ws_unix_gethostbyaddr,
 143     ws_unix_gethostbyname,
 144     ws_unix_gethostname,
 145     ws_unix_getnameinfo,
 146 };
 147
 148 #endif