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__ */
50 extern HMODULE WININET_hModule DECLSPEC_HIDDEN;
52 #ifndef INET6_ADDRSTRLEN
53 #define INET6_ADDRSTRLEN 46
59 struct sockaddr_storage addr;
61 char addr_str[INET6_ADDRSTRLEN];
67 struct list conn_pool;
70 void server_addref(server_t*) DECLSPEC_HIDDEN;
71 void server_release(server_t*) DECLSPEC_HIDDEN;
72 BOOL collect_connections(BOOL) DECLSPEC_HIDDEN;
74 /* used for netconnection.c stuff */
85 struct list pool_entry;
88 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
90 return HeapAlloc(GetProcessHeap(), 0, len);
93 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
95 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
98 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
100 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
103 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
105 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
108 static inline BOOL heap_free(void *mem)
110 return HeapFree(GetProcessHeap(), 0, mem);
113 static inline LPWSTR heap_strdupW(LPCWSTR str)
120 size = (strlenW(str)+1)*sizeof(WCHAR);
121 ret = heap_alloc(size);
123 memcpy(ret, str, size);
129 static inline LPWSTR heap_strndupW(LPCWSTR str, UINT max_len)
137 for(len=0; len<max_len; len++)
141 ret = heap_alloc(sizeof(WCHAR)*(len+1));
143 memcpy(ret, str, sizeof(WCHAR)*len);
150 static inline WCHAR *heap_strdupAtoW(const char *str)
157 len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
158 ret = heap_alloc(len*sizeof(WCHAR));
160 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
166 static inline char *heap_strdupWtoA(LPCWSTR str)
171 DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
172 ret = heap_alloc(size);
174 WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
180 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW, LPWIN32_FIND_DATAA dataA)
182 dataA->dwFileAttributes = dataW->dwFileAttributes;
183 dataA->ftCreationTime = dataW->ftCreationTime;
184 dataA->ftLastAccessTime = dataW->ftLastAccessTime;
185 dataA->ftLastWriteTime = dataW->ftLastWriteTime;
186 dataA->nFileSizeHigh = dataW->nFileSizeHigh;
187 dataA->nFileSizeLow = dataW->nFileSizeLow;
188 dataA->dwReserved0 = dataW->dwReserved0;
189 dataA->dwReserved1 = dataW->dwReserved1;
190 WideCharToMultiByte(CP_ACP, 0, dataW->cFileName, -1,
191 dataA->cFileName, sizeof(dataA->cFileName),
193 WideCharToMultiByte(CP_ACP, 0, dataW->cAlternateFileName, -1,
194 dataA->cAlternateFileName, sizeof(dataA->cAlternateFileName),
200 WH_HINIT = INTERNET_HANDLE_TYPE_INTERNET,
201 WH_HFTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_FTP,
202 WH_HGOPHERSESSION = INTERNET_HANDLE_TYPE_CONNECT_GOPHER,
203 WH_HHTTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_HTTP,
204 WH_HFILE = INTERNET_HANDLE_TYPE_FTP_FILE,
205 WH_HFTPFINDNEXT = INTERNET_HANDLE_TYPE_FTP_FIND,
206 WH_HHTTPREQ = INTERNET_HANDLE_TYPE_HTTP_REQUEST,
209 #define INET_OPENURL 0x0001
210 #define INET_CALLBACKW 0x0002
212 typedef struct _object_header_t object_header_t;
215 void (*Destroy)(object_header_t*);
216 void (*CloseConnection)(object_header_t*);
217 DWORD (*QueryOption)(object_header_t*,DWORD,void*,DWORD*,BOOL);
218 DWORD (*SetOption)(object_header_t*,DWORD,void*,DWORD);
219 DWORD (*ReadFile)(object_header_t*,void*,DWORD,DWORD*);
220 DWORD (*ReadFileExA)(object_header_t*,INTERNET_BUFFERSA*,DWORD,DWORD_PTR);
221 DWORD (*ReadFileExW)(object_header_t*,INTERNET_BUFFERSW*,DWORD,DWORD_PTR);
222 DWORD (*WriteFile)(object_header_t*,const void*,DWORD,DWORD*);
223 DWORD (*QueryDataAvailable)(object_header_t*,DWORD*,DWORD,DWORD_PTR);
224 DWORD (*FindNextFileW)(object_header_t*,void*);
227 #define INTERNET_HANDLE_IN_USE 1
229 struct _object_header_t
232 const object_vtbl_t *vtbl;
239 DWORD dwInternalFlags;
241 INTERNET_STATUS_CALLBACK lpfnStatusCB;
243 struct list children;
253 LPWSTR proxyUsername;
254 LPWSTR proxyPassword;
262 LPWSTR hostName; /* the final destination of the request */
263 LPWSTR serverName; /* the name of the server we directly connect to */
266 INTERNET_PORT hostPort; /* the final destination port of the request */
267 INTERNET_PORT serverPort; /* the port of the server we directly connect to */
268 DWORD connect_timeout;
270 DWORD receive_timeout;
273 #define HDR_ISREQUEST 0x0001
274 #define HDR_COMMADELIMITED 0x0002
275 #define HDR_SEMIDELIMITED 0x0004
283 } HTTPHEADERW, *LPHTTPHEADERW;
288 typedef struct data_stream_vtbl_t data_stream_vtbl_t;
291 const data_stream_vtbl_t *vtbl;
295 data_stream_t data_stream;
296 DWORD content_length;
300 #define READ_BUFFER_SIZE 8192
305 http_session_t *session;
310 DWORD security_flags;
311 DWORD connect_timeout;
313 DWORD receive_timeout;
318 HTTPHEADERW *custHeaders;
320 FILETIME last_modified;
324 struct HttpAuthInfo *authInfo;
325 struct HttpAuthInfo *proxyAuthInfo;
327 CRITICAL_SECTION read_section; /* section to protect the following fields */
328 DWORD contentLength; /* total number of bytes to be read */
329 BOOL read_chunked; /* are we reading in chunked mode? */
330 BOOL read_gzip; /* are we reading in gzip mode? */
331 DWORD read_pos; /* current read position in read_buf */
332 DWORD read_size; /* valid data size in read_buf */
333 BYTE read_buf[READ_BUFFER_SIZE]; /* buffer for already read but not returned data */
336 data_stream_t *data_stream;
337 netconn_stream_t netconn_stream;
342 struct WORKREQ_FTPPUTFILEW
344 LPWSTR lpszLocalFile;
345 LPWSTR lpszNewRemoteFile;
350 struct WORKREQ_FTPSETCURRENTDIRECTORYW
352 LPWSTR lpszDirectory;
355 struct WORKREQ_FTPCREATEDIRECTORYW
357 LPWSTR lpszDirectory;
360 struct WORKREQ_FTPFINDFIRSTFILEW
362 LPWSTR lpszSearchFile;
363 LPWIN32_FIND_DATAW lpFindFileData;
368 struct WORKREQ_FTPGETCURRENTDIRECTORYW
370 LPWSTR lpszDirectory;
371 DWORD *lpdwDirectory;
374 struct WORKREQ_FTPOPENFILEW
382 struct WORKREQ_FTPGETFILEW
384 LPWSTR lpszRemoteFile;
387 DWORD dwLocalFlagsAttribute;
392 struct WORKREQ_FTPDELETEFILEW
397 struct WORKREQ_FTPREMOVEDIRECTORYW
399 LPWSTR lpszDirectory;
402 struct WORKREQ_FTPRENAMEFILEW
408 struct WORKREQ_FTPFINDNEXTW
410 LPWIN32_FIND_DATAW lpFindFileData;
413 struct WORKREQ_HTTPSENDREQUESTW
416 DWORD dwHeaderLength;
418 DWORD dwOptionalLength;
419 DWORD dwContentLength;
423 struct WORKREQ_HTTPENDREQUESTW
429 struct WORKREQ_SENDCALLBACK
432 DWORD dwInternetStatus;
433 LPVOID lpvStatusInfo;
434 DWORD dwStatusInfoLength;
437 struct WORKREQ_INTERNETOPENURLW
442 DWORD dwHeadersLength;
447 struct WORKREQ_INTERNETREADFILEEXA
449 LPINTERNET_BUFFERSA lpBuffersOut;
452 struct WORKREQ_INTERNETREADFILEEXW
454 LPINTERNET_BUFFERSW lpBuffersOut;
457 typedef struct WORKREQ
459 void (*asyncproc)(struct WORKREQ*);
460 object_header_t *hdr;
463 struct WORKREQ_FTPPUTFILEW FtpPutFileW;
464 struct WORKREQ_FTPSETCURRENTDIRECTORYW FtpSetCurrentDirectoryW;
465 struct WORKREQ_FTPCREATEDIRECTORYW FtpCreateDirectoryW;
466 struct WORKREQ_FTPFINDFIRSTFILEW FtpFindFirstFileW;
467 struct WORKREQ_FTPGETCURRENTDIRECTORYW FtpGetCurrentDirectoryW;
468 struct WORKREQ_FTPOPENFILEW FtpOpenFileW;
469 struct WORKREQ_FTPGETFILEW FtpGetFileW;
470 struct WORKREQ_FTPDELETEFILEW FtpDeleteFileW;
471 struct WORKREQ_FTPREMOVEDIRECTORYW FtpRemoveDirectoryW;
472 struct WORKREQ_FTPRENAMEFILEW FtpRenameFileW;
473 struct WORKREQ_FTPFINDNEXTW FtpFindNextW;
474 struct WORKREQ_HTTPSENDREQUESTW HttpSendRequestW;
475 struct WORKREQ_HTTPENDREQUESTW HttpEndRequestW;
476 struct WORKREQ_SENDCALLBACK SendCallback;
477 struct WORKREQ_INTERNETOPENURLW InternetOpenUrlW;
478 struct WORKREQ_INTERNETREADFILEEXA InternetReadFileExA;
479 struct WORKREQ_INTERNETREADFILEEXW InternetReadFileExW;
482 } WORKREQUEST, *LPWORKREQUEST;
484 void *alloc_object(object_header_t*,const object_vtbl_t*,size_t) DECLSPEC_HIDDEN;
485 object_header_t *get_handle_object( HINTERNET hinternet ) DECLSPEC_HIDDEN;
486 object_header_t *WININET_AddRef( object_header_t *info ) DECLSPEC_HIDDEN;
487 BOOL WININET_Release( object_header_t *info ) DECLSPEC_HIDDEN;
489 DWORD INET_QueryOption(object_header_t*,DWORD,void*,DWORD*,BOOL) DECLSPEC_HIDDEN;
490 DWORD INET_SetOption(object_header_t*,DWORD,void*,DWORD) DECLSPEC_HIDDEN;
492 time_t ConvertTimeString(LPCWSTR asctime) DECLSPEC_HIDDEN;
494 HINTERNET FTP_Connect(appinfo_t *hIC, LPCWSTR lpszServerName,
495 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
496 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
497 DWORD dwInternalFlags) DECLSPEC_HIDDEN;
499 DWORD HTTP_Connect(appinfo_t*,LPCWSTR,
500 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
501 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
502 DWORD dwInternalFlags, HINTERNET*) DECLSPEC_HIDDEN;
504 BOOL GetAddress(LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
505 struct sockaddr *psa, socklen_t *sa_len) DECLSPEC_HIDDEN;
507 BOOL get_cookie(const WCHAR*,const WCHAR*,WCHAR*,DWORD*) DECLSPEC_HIDDEN;
508 BOOL set_cookie(const WCHAR*,const WCHAR*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
510 void INTERNET_SetLastError(DWORD dwError) DECLSPEC_HIDDEN;
511 DWORD INTERNET_GetLastError(void) DECLSPEC_HIDDEN;
512 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest) DECLSPEC_HIDDEN;
513 LPSTR INTERNET_GetResponseBuffer(void) DECLSPEC_HIDDEN;
514 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen) DECLSPEC_HIDDEN;
516 VOID SendAsyncCallback(object_header_t *hdr, DWORD_PTR dwContext,
517 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
518 DWORD dwStatusInfoLength) DECLSPEC_HIDDEN;
520 VOID INTERNET_SendCallback(object_header_t *hdr, DWORD_PTR dwContext,
521 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
522 DWORD dwStatusInfoLength) DECLSPEC_HIDDEN;
523 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen) DECLSPEC_HIDDEN;
525 DWORD create_netconn(BOOL, server_t *, DWORD, DWORD, netconn_t **) DECLSPEC_HIDDEN;
526 void free_netconn(netconn_t*) DECLSPEC_HIDDEN;
527 void NETCON_unload(void) DECLSPEC_HIDDEN;
528 DWORD NETCON_secure_connect(netconn_t *connection) DECLSPEC_HIDDEN;
529 DWORD NETCON_send(netconn_t *connection, const void *msg, size_t len, int flags,
530 int *sent /* out */) DECLSPEC_HIDDEN;
531 DWORD NETCON_recv(netconn_t *connection, void *buf, size_t len, int flags,
532 int *recvd /* out */) DECLSPEC_HIDDEN;
533 BOOL NETCON_query_data_available(netconn_t *connection, DWORD *available) DECLSPEC_HIDDEN;
534 BOOL NETCON_is_alive(netconn_t*) DECLSPEC_HIDDEN;
535 LPCVOID NETCON_GetCert(netconn_t *connection) DECLSPEC_HIDDEN;
536 int NETCON_GetCipherStrength(netconn_t*) DECLSPEC_HIDDEN;
537 DWORD NETCON_set_timeout(netconn_t *connection, BOOL send, DWORD value) DECLSPEC_HIDDEN;
538 int sock_get_error(int) DECLSPEC_HIDDEN;
540 extern void URLCacheContainers_CreateDefaults(void) DECLSPEC_HIDDEN;
541 extern void URLCacheContainers_DeleteAll(void) DECLSPEC_HIDDEN;
543 #define MAX_REPLY_LEN 0x5B4
545 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
552 #endif /* _WINE_INTERNET_H_ */