4 * Copyright 1999 Corel Corporation
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
23 #ifndef _WINE_INTERNET_H_
24 #define _WINE_INTERNET_H_
26 #ifndef __WINE_CONFIG_H
27 # error You must include config.h to use this header
30 #include "wine/unicode.h"
31 #include "wine/list.h"
37 #ifdef HAVE_NETINET_IN_H
38 # include <sys/types.h>
39 # include <netinet/in.h>
41 #ifdef HAVE_SYS_SOCKET_H
42 # include <sys/socket.h>
45 #if !defined(__MINGW32__) && !defined(_MSC_VER)
46 #define closesocket close
47 #define ioctlsocket ioctl
48 #endif /* __MINGW32__ */
52 extern HMODULE WININET_hModule DECLSPEC_HIDDEN
;
54 #ifndef INET6_ADDRSTRLEN
55 #define INET6_ADDRSTRLEN 46
62 struct sockaddr_storage addr
;
64 char addr_str
[INET6_ADDRSTRLEN
];
66 WCHAR
*scheme_host_port
;
67 const WCHAR
*host_port
;
68 const WCHAR
*canon_host_port
;
73 const CERT_CHAIN_CONTEXT
*cert_chain
;
76 struct list conn_pool
;
79 void server_addref(server_t
*) DECLSPEC_HIDDEN
;
80 void server_release(server_t
*) DECLSPEC_HIDDEN
;
87 BOOL
collect_connections(collect_type_t
) DECLSPEC_HIDDEN
;
89 /* used for netconnection.c stuff */
95 SecPkgContext_StreamSizes ssl_sizes
;
103 DWORD security_flags
;
108 struct list pool_entry
;
111 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len
)
113 return HeapAlloc(GetProcessHeap(), 0, len
);
116 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len
)
118 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, len
);
121 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem
, size_t len
)
123 return HeapReAlloc(GetProcessHeap(), 0, mem
, len
);
126 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem
, size_t len
)
128 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, mem
, len
);
131 static inline BOOL
heap_free(void *mem
)
133 return HeapFree(GetProcessHeap(), 0, mem
);
136 static inline LPWSTR
heap_strdupW(LPCWSTR str
)
143 size
= (strlenW(str
)+1)*sizeof(WCHAR
);
144 ret
= heap_alloc(size
);
146 memcpy(ret
, str
, size
);
152 static inline char *heap_strdupA(const char *str
)
157 DWORD size
= strlen(str
)+1;
159 ret
= heap_alloc(size
);
161 memcpy(ret
, str
, size
);
167 static inline LPWSTR
heap_strndupW(LPCWSTR str
, UINT max_len
)
175 for(len
=0; len
<max_len
; len
++)
179 ret
= heap_alloc(sizeof(WCHAR
)*(len
+1));
181 memcpy(ret
, str
, sizeof(WCHAR
)*len
);
188 static inline WCHAR
*heap_strdupAtoW(const char *str
)
195 len
= MultiByteToWideChar(CP_ACP
, 0, str
, -1, NULL
, 0);
196 ret
= heap_alloc(len
*sizeof(WCHAR
));
198 MultiByteToWideChar(CP_ACP
, 0, str
, -1, ret
, len
);
204 static inline char *heap_strdupWtoA(LPCWSTR str
)
209 DWORD size
= WideCharToMultiByte(CP_ACP
, 0, str
, -1, NULL
, 0, NULL
, NULL
);
210 ret
= heap_alloc(size
);
212 WideCharToMultiByte(CP_ACP
, 0, str
, -1, ret
, size
, NULL
, NULL
);
218 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW
, LPWIN32_FIND_DATAA dataA
)
220 dataA
->dwFileAttributes
= dataW
->dwFileAttributes
;
221 dataA
->ftCreationTime
= dataW
->ftCreationTime
;
222 dataA
->ftLastAccessTime
= dataW
->ftLastAccessTime
;
223 dataA
->ftLastWriteTime
= dataW
->ftLastWriteTime
;
224 dataA
->nFileSizeHigh
= dataW
->nFileSizeHigh
;
225 dataA
->nFileSizeLow
= dataW
->nFileSizeLow
;
226 dataA
->dwReserved0
= dataW
->dwReserved0
;
227 dataA
->dwReserved1
= dataW
->dwReserved1
;
228 WideCharToMultiByte(CP_ACP
, 0, dataW
->cFileName
, -1,
229 dataA
->cFileName
, sizeof(dataA
->cFileName
),
231 WideCharToMultiByte(CP_ACP
, 0, dataW
->cAlternateFileName
, -1,
232 dataA
->cAlternateFileName
, sizeof(dataA
->cAlternateFileName
),
238 WH_HINIT
= INTERNET_HANDLE_TYPE_INTERNET
,
239 WH_HFTPSESSION
= INTERNET_HANDLE_TYPE_CONNECT_FTP
,
240 WH_HGOPHERSESSION
= INTERNET_HANDLE_TYPE_CONNECT_GOPHER
,
241 WH_HHTTPSESSION
= INTERNET_HANDLE_TYPE_CONNECT_HTTP
,
242 WH_HFILE
= INTERNET_HANDLE_TYPE_FTP_FILE
,
243 WH_HFTPFINDNEXT
= INTERNET_HANDLE_TYPE_FTP_FIND
,
244 WH_HHTTPREQ
= INTERNET_HANDLE_TYPE_HTTP_REQUEST
,
247 #define INET_OPENURL 0x0001
248 #define INET_CALLBACKW 0x0002
250 typedef struct _object_header_t object_header_t
;
253 void (*Destroy
)(object_header_t
*);
254 void (*CloseConnection
)(object_header_t
*);
255 DWORD (*QueryOption
)(object_header_t
*,DWORD
,void*,DWORD
*,BOOL
);
256 DWORD (*SetOption
)(object_header_t
*,DWORD
,void*,DWORD
);
257 DWORD (*ReadFile
)(object_header_t
*,void*,DWORD
,DWORD
*);
258 DWORD (*ReadFileEx
)(object_header_t
*,void*,DWORD
,DWORD
*,DWORD
,DWORD_PTR
);
259 DWORD (*WriteFile
)(object_header_t
*,const void*,DWORD
,DWORD
*);
260 DWORD (*QueryDataAvailable
)(object_header_t
*,DWORD
*,DWORD
,DWORD_PTR
);
261 DWORD (*FindNextFileW
)(object_header_t
*,void*);
264 #define INTERNET_HANDLE_IN_USE 1
266 struct _object_header_t
269 const object_vtbl_t
*vtbl
;
276 DWORD dwInternalFlags
;
278 INTERNET_STATUS_CALLBACK lpfnStatusCB
;
280 struct list children
;
290 LPWSTR proxyUsername
;
291 LPWSTR proxyPassword
;
293 DWORD connect_timeout
;
300 LPWSTR hostName
; /* the final destination of the request */
303 INTERNET_PORT hostPort
; /* the final destination port of the request */
304 DWORD connect_timeout
;
306 DWORD receive_timeout
;
309 #define HDR_ISREQUEST 0x0001
310 #define HDR_COMMADELIMITED 0x0002
311 #define HDR_SEMIDELIMITED 0x0004
319 } HTTPHEADERW
, *LPHTTPHEADERW
;
324 typedef struct data_stream_vtbl_t data_stream_vtbl_t
;
327 const data_stream_vtbl_t
*vtbl
;
331 data_stream_t data_stream
;
332 DWORD content_length
;
336 #define READ_BUFFER_SIZE 8192
341 http_session_t
*session
;
348 DWORD security_flags
;
349 DWORD connect_timeout
;
351 DWORD receive_timeout
;
357 HTTPHEADERW
*custHeaders
;
359 FILETIME last_modified
;
363 struct HttpAuthInfo
*authInfo
;
364 struct HttpAuthInfo
*proxyAuthInfo
;
366 CRITICAL_SECTION read_section
; /* section to protect the following fields */
367 DWORD contentLength
; /* total number of bytes to be read */
368 BOOL read_chunked
; /* are we reading in chunked mode? */
369 BOOL read_gzip
; /* are we reading in gzip mode? */
370 DWORD read_pos
; /* current read position in read_buf */
371 DWORD read_size
; /* valid data size in read_buf */
372 BYTE read_buf
[READ_BUFFER_SIZE
]; /* buffer for already read but not returned data */
375 data_stream_t
*data_stream
;
376 netconn_stream_t netconn_stream
;
379 typedef struct task_header_t task_header_t
;
380 typedef void (*async_task_proc_t
)(task_header_t
*);
384 async_task_proc_t proc
;
385 object_header_t
*hdr
;
388 void *alloc_async_task(object_header_t
*,async_task_proc_t
,size_t) DECLSPEC_HIDDEN
;
390 void *alloc_object(object_header_t
*,const object_vtbl_t
*,size_t) DECLSPEC_HIDDEN
;
391 object_header_t
*get_handle_object( HINTERNET hinternet
) DECLSPEC_HIDDEN
;
392 object_header_t
*WININET_AddRef( object_header_t
*info
) DECLSPEC_HIDDEN
;
393 BOOL
WININET_Release( object_header_t
*info
) DECLSPEC_HIDDEN
;
395 DWORD
INET_QueryOption(object_header_t
*,DWORD
,void*,DWORD
*,BOOL
) DECLSPEC_HIDDEN
;
396 DWORD
INET_SetOption(object_header_t
*,DWORD
,void*,DWORD
) DECLSPEC_HIDDEN
;
398 time_t ConvertTimeString(LPCWSTR asctime
) DECLSPEC_HIDDEN
;
400 HINTERNET
FTP_Connect(appinfo_t
*hIC
, LPCWSTR lpszServerName
,
401 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
402 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
403 DWORD dwInternalFlags
) DECLSPEC_HIDDEN
;
405 DWORD
HTTP_Connect(appinfo_t
*,LPCWSTR
,
406 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
407 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
408 DWORD dwInternalFlags
, HINTERNET
*) DECLSPEC_HIDDEN
;
410 BOOL
GetAddress(LPCWSTR lpszServerName
, INTERNET_PORT nServerPort
,
411 struct sockaddr
*psa
, socklen_t
*sa_len
) DECLSPEC_HIDDEN
;
413 DWORD
get_cookie(const WCHAR
*,const WCHAR
*,WCHAR
*,DWORD
*) DECLSPEC_HIDDEN
;
414 BOOL
set_cookie(const WCHAR
*,const WCHAR
*,const WCHAR
*,const WCHAR
*) DECLSPEC_HIDDEN
;
416 void INTERNET_SetLastError(DWORD dwError
) DECLSPEC_HIDDEN
;
417 DWORD
INTERNET_GetLastError(void) DECLSPEC_HIDDEN
;
418 DWORD
INTERNET_AsyncCall(task_header_t
*) DECLSPEC_HIDDEN
;
419 LPSTR
INTERNET_GetResponseBuffer(void) DECLSPEC_HIDDEN
;
420 LPSTR
INTERNET_GetNextLine(INT nSocket
, LPDWORD dwLen
) DECLSPEC_HIDDEN
;
422 VOID
SendAsyncCallback(object_header_t
*hdr
, DWORD_PTR dwContext
,
423 DWORD dwInternetStatus
, LPVOID lpvStatusInfo
,
424 DWORD dwStatusInfoLength
) DECLSPEC_HIDDEN
;
426 VOID
INTERNET_SendCallback(object_header_t
*hdr
, DWORD_PTR dwContext
,
427 DWORD dwInternetStatus
, LPVOID lpvStatusInfo
,
428 DWORD dwStatusInfoLength
) DECLSPEC_HIDDEN
;
429 BOOL
INTERNET_FindProxyForProtocol(LPCWSTR szProxy
, LPCWSTR proto
, WCHAR
*foundProxy
, DWORD
*foundProxyLen
) DECLSPEC_HIDDEN
;
431 DWORD
create_netconn(BOOL
,server_t
*,DWORD
,BOOL
,DWORD
,netconn_t
**) DECLSPEC_HIDDEN
;
432 void free_netconn(netconn_t
*) DECLSPEC_HIDDEN
;
433 void NETCON_unload(void) DECLSPEC_HIDDEN
;
434 DWORD
NETCON_secure_connect(netconn_t
*,server_t
*) DECLSPEC_HIDDEN
;
435 DWORD
NETCON_send(netconn_t
*connection
, const void *msg
, size_t len
, int flags
,
436 int *sent
/* out */) DECLSPEC_HIDDEN
;
437 DWORD
NETCON_recv(netconn_t
*connection
, void *buf
, size_t len
, int flags
,
438 int *recvd
/* out */) DECLSPEC_HIDDEN
;
439 BOOL
NETCON_query_data_available(netconn_t
*connection
, DWORD
*available
) DECLSPEC_HIDDEN
;
440 BOOL
NETCON_is_alive(netconn_t
*) DECLSPEC_HIDDEN
;
441 LPCVOID
NETCON_GetCert(netconn_t
*connection
) DECLSPEC_HIDDEN
;
442 int NETCON_GetCipherStrength(netconn_t
*) DECLSPEC_HIDDEN
;
443 DWORD
NETCON_set_timeout(netconn_t
*connection
, BOOL send
, DWORD value
) DECLSPEC_HIDDEN
;
444 int sock_get_error(int) DECLSPEC_HIDDEN
;
446 server_t
*get_server(const WCHAR
*,INTERNET_PORT
,BOOL
,BOOL
);
448 BOOL
init_urlcache(void) DECLSPEC_HIDDEN
;
449 void free_urlcache(void) DECLSPEC_HIDDEN
;
450 void free_cookie(void) DECLSPEC_HIDDEN
;
452 #define MAX_REPLY_LEN 0x5B4
454 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
461 /* Undocumented security flags */
462 #define _SECURITY_FLAG_CERT_REV_FAILED 0x00800000
463 #define _SECURITY_FLAG_CERT_INVALID_CA 0x01000000
464 #define _SECURITY_FLAG_CERT_INVALID_CN 0x02000000
465 #define _SECURITY_FLAG_CERT_INVALID_DATE 0x04000000
467 #define _SECURITY_ERROR_FLAGS_MASK \
468 (_SECURITY_FLAG_CERT_REV_FAILED \
469 |_SECURITY_FLAG_CERT_INVALID_CA \
470 |_SECURITY_FLAG_CERT_INVALID_CN \
471 |_SECURITY_FLAG_CERT_INVALID_DATE)
473 #endif /* _WINE_INTERNET_H_ */