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__ */
201
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