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 BOOL
is_valid_netconn(netconn_t
*) DECLSPEC_HIDDEN
;
112 void close_netconn(netconn_t
*) DECLSPEC_HIDDEN
;
114 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len
)
116 return HeapAlloc(GetProcessHeap(), 0, len
);
119 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len
)
121 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, len
);
124 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem
, size_t len
)
126 return HeapReAlloc(GetProcessHeap(), 0, mem
, len
);
129 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem
, size_t len
)
131 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, mem
, len
);
134 static inline BOOL
heap_free(void *mem
)
136 return HeapFree(GetProcessHeap(), 0, mem
);
139 static inline LPWSTR
heap_strdupW(LPCWSTR str
)
146 size
= (strlenW(str
)+1)*sizeof(WCHAR
);
147 ret
= heap_alloc(size
);
149 memcpy(ret
, str
, size
);
155 static inline char *heap_strdupA(const char *str
)
160 DWORD size
= strlen(str
)+1;
162 ret
= heap_alloc(size
);
164 memcpy(ret
, str
, size
);
170 static inline LPWSTR
heap_strndupW(LPCWSTR str
, UINT max_len
)
178 for(len
=0; len
<max_len
; len
++)
182 ret
= heap_alloc(sizeof(WCHAR
)*(len
+1));
184 memcpy(ret
, str
, sizeof(WCHAR
)*len
);
191 static inline WCHAR
*heap_strdupAtoW(const char *str
)
198 len
= MultiByteToWideChar(CP_ACP
, 0, str
, -1, NULL
, 0);
199 ret
= heap_alloc(len
*sizeof(WCHAR
));
201 MultiByteToWideChar(CP_ACP
, 0, str
, -1, ret
, len
);
207 static inline char *heap_strdupWtoA(LPCWSTR str
)
212 DWORD size
= WideCharToMultiByte(CP_ACP
, 0, str
, -1, NULL
, 0, NULL
, NULL
);
213 ret
= heap_alloc(size
);
215 WideCharToMultiByte(CP_ACP
, 0, str
, -1, ret
, size
, NULL
, NULL
);
221 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW
, LPWIN32_FIND_DATAA dataA
)
223 dataA
->dwFileAttributes
= dataW
->dwFileAttributes
;
224 dataA
->ftCreationTime
= dataW
->ftCreationTime
;
225 dataA
->ftLastAccessTime
= dataW
->ftLastAccessTime
;
226 dataA
->ftLastWriteTime
= dataW
->ftLastWriteTime
;
227 dataA
->nFileSizeHigh
= dataW
->nFileSizeHigh
;
228 dataA
->nFileSizeLow
= dataW
->nFileSizeLow
;
229 dataA
->dwReserved0
= dataW
->dwReserved0
;
230 dataA
->dwReserved1
= dataW
->dwReserved1
;
231 WideCharToMultiByte(CP_ACP
, 0, dataW
->cFileName
, -1,
232 dataA
->cFileName
, sizeof(dataA
->cFileName
),
234 WideCharToMultiByte(CP_ACP
, 0, dataW
->cAlternateFileName
, -1,
235 dataA
->cAlternateFileName
, sizeof(dataA
->cAlternateFileName
),
241 WH_HINIT
= INTERNET_HANDLE_TYPE_INTERNET
,
242 WH_HFTPSESSION
= INTERNET_HANDLE_TYPE_CONNECT_FTP
,
243 WH_HGOPHERSESSION
= INTERNET_HANDLE_TYPE_CONNECT_GOPHER
,
244 WH_HHTTPSESSION
= INTERNET_HANDLE_TYPE_CONNECT_HTTP
,
245 WH_HFILE
= INTERNET_HANDLE_TYPE_FTP_FILE
,
246 WH_HFTPFINDNEXT
= INTERNET_HANDLE_TYPE_FTP_FIND
,
247 WH_HHTTPREQ
= INTERNET_HANDLE_TYPE_HTTP_REQUEST
,
250 #define INET_OPENURL 0x0001
251 #define INET_CALLBACKW 0x0002
261 typedef struct _object_header_t object_header_t
;
264 void (*Destroy
)(object_header_t
*);
265 void (*CloseConnection
)(object_header_t
*);
266 DWORD (*QueryOption
)(object_header_t
*,DWORD
,void*,DWORD
*,BOOL
);
267 DWORD (*SetOption
)(object_header_t
*,DWORD
,void*,DWORD
);
268 DWORD (*ReadFile
)(object_header_t
*,void*,DWORD
,DWORD
*);
269 DWORD (*ReadFileEx
)(object_header_t
*,void*,DWORD
,DWORD
*,DWORD
,DWORD_PTR
);
270 DWORD (*WriteFile
)(object_header_t
*,const void*,DWORD
,DWORD
*);
271 DWORD (*QueryDataAvailable
)(object_header_t
*,DWORD
*,DWORD
,DWORD_PTR
);
272 DWORD (*FindNextFileW
)(object_header_t
*,void*);
273 DWORD (*LockRequestFile
)(object_header_t
*,req_file_t
**);
276 #define INTERNET_HANDLE_IN_USE 1
278 struct _object_header_t
281 const object_vtbl_t
*vtbl
;
288 DWORD dwInternalFlags
;
290 INTERNET_STATUS_CALLBACK lpfnStatusCB
;
292 struct list children
;
301 LPWSTR proxyUsername
;
302 LPWSTR proxyPassword
;
304 DWORD connect_timeout
;
311 LPWSTR hostName
; /* the final destination of the request */
314 INTERNET_PORT hostPort
; /* the final destination port of the request */
315 DWORD connect_timeout
;
317 DWORD receive_timeout
;
320 #define HDR_ISREQUEST 0x0001
321 #define HDR_COMMADELIMITED 0x0002
322 #define HDR_SEMIDELIMITED 0x0004
330 } HTTPHEADERW
, *LPHTTPHEADERW
;
335 typedef struct data_stream_vtbl_t data_stream_vtbl_t
;
338 const data_stream_vtbl_t
*vtbl
;
342 data_stream_t data_stream
;
343 DWORD content_length
;
347 #define READ_BUFFER_SIZE 8192
352 http_session_t
*session
;
358 DWORD security_flags
;
359 DWORD connect_timeout
;
361 DWORD receive_timeout
;
367 HTTPHEADERW
*custHeaders
;
369 FILETIME last_modified
;
371 req_file_t
*req_file
;
373 struct HttpAuthInfo
*authInfo
;
374 struct HttpAuthInfo
*proxyAuthInfo
;
376 CRITICAL_SECTION read_section
; /* section to protect the following fields */
377 DWORD contentLength
; /* total number of bytes to be read */
378 BOOL read_chunked
; /* are we reading in chunked mode? */
379 BOOL read_gzip
; /* are we reading in gzip mode? */
380 DWORD read_pos
; /* current read position in read_buf */
381 DWORD read_size
; /* valid data size in read_buf */
382 BYTE read_buf
[READ_BUFFER_SIZE
]; /* buffer for already read but not returned data */
385 data_stream_t
*data_stream
;
386 netconn_stream_t netconn_stream
;
389 typedef struct task_header_t task_header_t
;
390 typedef void (*async_task_proc_t
)(task_header_t
*);
394 async_task_proc_t proc
;
395 object_header_t
*hdr
;
398 void *alloc_async_task(object_header_t
*,async_task_proc_t
,size_t) DECLSPEC_HIDDEN
;
400 void *alloc_object(object_header_t
*,const object_vtbl_t
*,size_t) DECLSPEC_HIDDEN
;
401 object_header_t
*get_handle_object( HINTERNET hinternet
) DECLSPEC_HIDDEN
;
402 object_header_t
*WININET_AddRef( object_header_t
*info
) DECLSPEC_HIDDEN
;
403 BOOL
WININET_Release( object_header_t
*info
) DECLSPEC_HIDDEN
;
405 DWORD
INET_QueryOption(object_header_t
*,DWORD
,void*,DWORD
*,BOOL
) DECLSPEC_HIDDEN
;
406 DWORD
INET_SetOption(object_header_t
*,DWORD
,void*,DWORD
) DECLSPEC_HIDDEN
;
408 time_t ConvertTimeString(LPCWSTR asctime
) DECLSPEC_HIDDEN
;
410 HINTERNET
FTP_Connect(appinfo_t
*hIC
, LPCWSTR lpszServerName
,
411 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
412 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
413 DWORD dwInternalFlags
) DECLSPEC_HIDDEN
;
415 DWORD
HTTP_Connect(appinfo_t
*,LPCWSTR
,
416 INTERNET_PORT nServerPort
, LPCWSTR lpszUserName
,
417 LPCWSTR lpszPassword
, DWORD dwFlags
, DWORD_PTR dwContext
,
418 DWORD dwInternalFlags
, HINTERNET
*) DECLSPEC_HIDDEN
;
420 BOOL
GetAddress(LPCWSTR lpszServerName
, INTERNET_PORT nServerPort
,
421 struct sockaddr
*psa
, socklen_t
*sa_len
) DECLSPEC_HIDDEN
;
423 DWORD
get_cookie(const WCHAR
*,const WCHAR
*,WCHAR
*,DWORD
*) DECLSPEC_HIDDEN
;
424 BOOL
set_cookie(const WCHAR
*,const WCHAR
*,const WCHAR
*,const WCHAR
*) DECLSPEC_HIDDEN
;
426 void INTERNET_SetLastError(DWORD dwError
) DECLSPEC_HIDDEN
;
427 DWORD
INTERNET_GetLastError(void) DECLSPEC_HIDDEN
;
428 DWORD
INTERNET_AsyncCall(task_header_t
*) DECLSPEC_HIDDEN
;
429 LPSTR
INTERNET_GetResponseBuffer(void) DECLSPEC_HIDDEN
;
430 LPSTR
INTERNET_GetNextLine(INT nSocket
, LPDWORD dwLen
) DECLSPEC_HIDDEN
;
432 VOID
SendAsyncCallback(object_header_t
*hdr
, DWORD_PTR dwContext
,
433 DWORD dwInternetStatus
, LPVOID lpvStatusInfo
,
434 DWORD dwStatusInfoLength
) DECLSPEC_HIDDEN
;
436 VOID
INTERNET_SendCallback(object_header_t
*hdr
, DWORD_PTR dwContext
,
437 DWORD dwInternetStatus
, LPVOID lpvStatusInfo
,
438 DWORD dwStatusInfoLength
) DECLSPEC_HIDDEN
;
439 BOOL
INTERNET_FindProxyForProtocol(LPCWSTR szProxy
, LPCWSTR proto
, WCHAR
*foundProxy
, DWORD
*foundProxyLen
) DECLSPEC_HIDDEN
;
441 DWORD
create_netconn(BOOL
,server_t
*,DWORD
,BOOL
,DWORD
,netconn_t
**) DECLSPEC_HIDDEN
;
442 void free_netconn(netconn_t
*) DECLSPEC_HIDDEN
;
443 void NETCON_unload(void) DECLSPEC_HIDDEN
;
444 DWORD
NETCON_secure_connect(netconn_t
*,server_t
*) DECLSPEC_HIDDEN
;
445 DWORD
NETCON_send(netconn_t
*connection
, const void *msg
, size_t len
, int flags
,
446 int *sent
/* out */) DECLSPEC_HIDDEN
;
447 DWORD
NETCON_recv(netconn_t
*connection
, void *buf
, size_t len
, int flags
,
448 int *recvd
/* out */) DECLSPEC_HIDDEN
;
449 BOOL
NETCON_query_data_available(netconn_t
*connection
, DWORD
*available
) DECLSPEC_HIDDEN
;
450 BOOL
NETCON_is_alive(netconn_t
*) DECLSPEC_HIDDEN
;
451 LPCVOID
NETCON_GetCert(netconn_t
*connection
) DECLSPEC_HIDDEN
;
452 int NETCON_GetCipherStrength(netconn_t
*) DECLSPEC_HIDDEN
;
453 DWORD
NETCON_set_timeout(netconn_t
*connection
, BOOL send
, DWORD value
) DECLSPEC_HIDDEN
;
454 int sock_get_error(int) DECLSPEC_HIDDEN
;
456 server_t
*get_server(const WCHAR
*,INTERNET_PORT
,BOOL
,BOOL
);
458 DWORD
create_req_file(const WCHAR
*,req_file_t
**) DECLSPEC_HIDDEN
;
459 void req_file_release(req_file_t
*) DECLSPEC_HIDDEN
;
461 static inline req_file_t
*req_file_addref(req_file_t
*req_file
)
463 InterlockedIncrement(&req_file
->ref
);
467 BOOL
init_urlcache(void) DECLSPEC_HIDDEN
;
468 void free_urlcache(void) DECLSPEC_HIDDEN
;
469 void free_cookie(void) DECLSPEC_HIDDEN
;
471 #define MAX_REPLY_LEN 0x5B4
473 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
480 /* Undocumented security flags */
481 #define _SECURITY_FLAG_CERT_REV_FAILED 0x00800000
482 #define _SECURITY_FLAG_CERT_INVALID_CA 0x01000000
483 #define _SECURITY_FLAG_CERT_INVALID_CN 0x02000000
484 #define _SECURITY_FLAG_CERT_INVALID_DATE 0x04000000
486 #define _SECURITY_ERROR_FLAGS_MASK \
487 (_SECURITY_FLAG_CERT_REV_FAILED \
488 |_SECURITY_FLAG_CERT_INVALID_CA \
489 |_SECURITY_FLAG_CERT_INVALID_CN \
490 |_SECURITY_FLAG_CERT_INVALID_DATE)
492 #endif /* _WINE_INTERNET_H_ */