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;
52 /* used for netconnection.c stuff */
59 } WININET_NETCONNECTION;
61 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
63 return HeapAlloc(GetProcessHeap(), 0, len);
66 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
68 return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
71 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
73 return HeapReAlloc(GetProcessHeap(), 0, mem, len);
76 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
78 return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
81 static inline BOOL heap_free(void *mem)
83 return HeapFree(GetProcessHeap(), 0, mem);
86 static inline LPWSTR heap_strdupW(LPCWSTR str)
93 size = (strlenW(str)+1)*sizeof(WCHAR);
94 ret = heap_alloc(size);
96 memcpy(ret, str, size);
102 static inline LPWSTR heap_strndupW(LPCWSTR str, UINT max_len)
110 for(len=0; len<max_len; len++)
114 ret = heap_alloc(sizeof(WCHAR)*(len+1));
116 memcpy(ret, str, sizeof(WCHAR)*len);
123 static inline WCHAR *heap_strdupAtoW(const char *str)
130 len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
131 ret = heap_alloc(len*sizeof(WCHAR));
133 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
139 static inline char *heap_strdupWtoA(LPCWSTR str)
144 DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
145 ret = heap_alloc(size);
147 WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
153 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW, LPWIN32_FIND_DATAA dataA)
155 dataA->dwFileAttributes = dataW->dwFileAttributes;
156 dataA->ftCreationTime = dataW->ftCreationTime;
157 dataA->ftLastAccessTime = dataW->ftLastAccessTime;
158 dataA->ftLastWriteTime = dataW->ftLastWriteTime;
159 dataA->nFileSizeHigh = dataW->nFileSizeHigh;
160 dataA->nFileSizeLow = dataW->nFileSizeLow;
161 dataA->dwReserved0 = dataW->dwReserved0;
162 dataA->dwReserved1 = dataW->dwReserved1;
163 WideCharToMultiByte(CP_ACP, 0, dataW->cFileName, -1,
164 dataA->cFileName, sizeof(dataA->cFileName),
166 WideCharToMultiByte(CP_ACP, 0, dataW->cAlternateFileName, -1,
167 dataA->cAlternateFileName, sizeof(dataA->cAlternateFileName),
173 WH_HINIT = INTERNET_HANDLE_TYPE_INTERNET,
174 WH_HFTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_FTP,
175 WH_HGOPHERSESSION = INTERNET_HANDLE_TYPE_CONNECT_GOPHER,
176 WH_HHTTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_HTTP,
177 WH_HFILE = INTERNET_HANDLE_TYPE_FTP_FILE,
178 WH_HFTPFINDNEXT = INTERNET_HANDLE_TYPE_FTP_FIND,
179 WH_HHTTPREQ = INTERNET_HANDLE_TYPE_HTTP_REQUEST,
182 #define INET_OPENURL 0x0001
183 #define INET_CALLBACKW 0x0002
185 typedef struct _object_header_t object_header_t;
188 void (*Destroy)(object_header_t*);
189 void (*CloseConnection)(object_header_t*);
190 DWORD (*QueryOption)(object_header_t*,DWORD,void*,DWORD*,BOOL);
191 DWORD (*SetOption)(object_header_t*,DWORD,void*,DWORD);
192 DWORD (*ReadFile)(object_header_t*,void*,DWORD,DWORD*);
193 DWORD (*ReadFileExA)(object_header_t*,INTERNET_BUFFERSA*,DWORD,DWORD_PTR);
194 DWORD (*ReadFileExW)(object_header_t*,INTERNET_BUFFERSW*,DWORD,DWORD_PTR);
195 DWORD (*WriteFile)(object_header_t*,const void*,DWORD,DWORD*);
196 DWORD (*QueryDataAvailable)(object_header_t*,DWORD*,DWORD,DWORD_PTR);
197 DWORD (*FindNextFileW)(object_header_t*,void*);
200 #define INTERNET_HANDLE_IN_USE 1
202 struct _object_header_t
205 const object_vtbl_t *vtbl;
212 DWORD dwInternalFlags;
214 INTERNET_STATUS_CALLBACK lpfnStatusCB;
216 struct list children;
226 LPWSTR proxyUsername;
227 LPWSTR proxyPassword;
236 LPWSTR hostName; /* the final destination of the request */
237 LPWSTR serverName; /* the name of the server we directly connect to */
240 INTERNET_PORT hostPort; /* the final destination port of the request */
241 INTERNET_PORT serverPort; /* the port of the server we directly connect to */
242 struct sockaddr_storage socketAddress;
246 #define HDR_ISREQUEST 0x0001
247 #define HDR_COMMADELIMITED 0x0002
248 #define HDR_SEMIDELIMITED 0x0004
256 } HTTPHEADERW, *LPHTTPHEADERW;
261 typedef struct data_stream_vtbl_t data_stream_vtbl_t;
264 const data_stream_vtbl_t *vtbl;
268 data_stream_t data_stream;
269 DWORD content_length;
273 #define READ_BUFFER_SIZE 8192
278 http_session_t *session;
282 WININET_NETCONNECTION netConnection;
287 HTTPHEADERW *custHeaders;
289 FILETIME last_modified;
293 struct HttpAuthInfo *authInfo;
294 struct HttpAuthInfo *proxyAuthInfo;
296 CRITICAL_SECTION read_section; /* section to protect the following fields */
297 DWORD contentLength; /* total number of bytes to be read */
298 BOOL read_chunked; /* are we reading in chunked mode? */
299 BOOL read_gzip; /* are we reading in gzip mode? */
300 DWORD read_pos; /* current read position in read_buf */
301 DWORD read_size; /* valid data size in read_buf */
302 BYTE read_buf[READ_BUFFER_SIZE]; /* buffer for already read but not returned data */
305 data_stream_t *data_stream;
306 netconn_stream_t netconn_stream;
311 struct WORKREQ_FTPPUTFILEW
313 LPWSTR lpszLocalFile;
314 LPWSTR lpszNewRemoteFile;
319 struct WORKREQ_FTPSETCURRENTDIRECTORYW
321 LPWSTR lpszDirectory;
324 struct WORKREQ_FTPCREATEDIRECTORYW
326 LPWSTR lpszDirectory;
329 struct WORKREQ_FTPFINDFIRSTFILEW
331 LPWSTR lpszSearchFile;
332 LPWIN32_FIND_DATAW lpFindFileData;
337 struct WORKREQ_FTPGETCURRENTDIRECTORYW
339 LPWSTR lpszDirectory;
340 DWORD *lpdwDirectory;
343 struct WORKREQ_FTPOPENFILEW
351 struct WORKREQ_FTPGETFILEW
353 LPWSTR lpszRemoteFile;
356 DWORD dwLocalFlagsAttribute;
361 struct WORKREQ_FTPDELETEFILEW
366 struct WORKREQ_FTPREMOVEDIRECTORYW
368 LPWSTR lpszDirectory;
371 struct WORKREQ_FTPRENAMEFILEW
377 struct WORKREQ_FTPFINDNEXTW
379 LPWIN32_FIND_DATAW lpFindFileData;
382 struct WORKREQ_HTTPSENDREQUESTW
385 DWORD dwHeaderLength;
387 DWORD dwOptionalLength;
388 DWORD dwContentLength;
392 struct WORKREQ_HTTPENDREQUESTW
398 struct WORKREQ_SENDCALLBACK
401 DWORD dwInternetStatus;
402 LPVOID lpvStatusInfo;
403 DWORD dwStatusInfoLength;
406 struct WORKREQ_INTERNETOPENURLW
411 DWORD dwHeadersLength;
416 struct WORKREQ_INTERNETREADFILEEXA
418 LPINTERNET_BUFFERSA lpBuffersOut;
421 struct WORKREQ_INTERNETREADFILEEXW
423 LPINTERNET_BUFFERSW lpBuffersOut;
426 typedef struct WORKREQ
428 void (*asyncproc)(struct WORKREQ*);
429 object_header_t *hdr;
432 struct WORKREQ_FTPPUTFILEW FtpPutFileW;
433 struct WORKREQ_FTPSETCURRENTDIRECTORYW FtpSetCurrentDirectoryW;
434 struct WORKREQ_FTPCREATEDIRECTORYW FtpCreateDirectoryW;
435 struct WORKREQ_FTPFINDFIRSTFILEW FtpFindFirstFileW;
436 struct WORKREQ_FTPGETCURRENTDIRECTORYW FtpGetCurrentDirectoryW;
437 struct WORKREQ_FTPOPENFILEW FtpOpenFileW;
438 struct WORKREQ_FTPGETFILEW FtpGetFileW;
439 struct WORKREQ_FTPDELETEFILEW FtpDeleteFileW;
440 struct WORKREQ_FTPREMOVEDIRECTORYW FtpRemoveDirectoryW;
441 struct WORKREQ_FTPRENAMEFILEW FtpRenameFileW;
442 struct WORKREQ_FTPFINDNEXTW FtpFindNextW;
443 struct WORKREQ_HTTPSENDREQUESTW HttpSendRequestW;
444 struct WORKREQ_HTTPENDREQUESTW HttpEndRequestW;
445 struct WORKREQ_SENDCALLBACK SendCallback;
446 struct WORKREQ_INTERNETOPENURLW InternetOpenUrlW;
447 struct WORKREQ_INTERNETREADFILEEXA InternetReadFileExA;
448 struct WORKREQ_INTERNETREADFILEEXW InternetReadFileExW;
451 } WORKREQUEST, *LPWORKREQUEST;
453 void *alloc_object(object_header_t*,const object_vtbl_t*,size_t);
454 object_header_t *get_handle_object( HINTERNET hinternet );
455 object_header_t *WININET_AddRef( object_header_t *info );
456 BOOL WININET_Release( object_header_t *info );
458 DWORD INET_QueryOption( object_header_t *, DWORD, void *, DWORD *, BOOL );
460 time_t ConvertTimeString(LPCWSTR asctime);
462 HINTERNET FTP_Connect(appinfo_t *hIC, LPCWSTR lpszServerName,
463 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
464 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
465 DWORD dwInternalFlags);
467 DWORD HTTP_Connect(appinfo_t*,LPCWSTR,
468 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
469 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
470 DWORD dwInternalFlags, HINTERNET*);
472 BOOL GetAddress(LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
473 struct sockaddr *psa, socklen_t *sa_len);
475 void INTERNET_SetLastError(DWORD dwError);
476 DWORD INTERNET_GetLastError(void);
477 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest);
478 LPSTR INTERNET_GetResponseBuffer(void);
479 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen);
481 VOID SendAsyncCallback(object_header_t *hdr, DWORD_PTR dwContext,
482 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
483 DWORD dwStatusInfoLength);
485 VOID INTERNET_SendCallback(object_header_t *hdr, DWORD_PTR dwContext,
486 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
487 DWORD dwStatusInfoLength);
488 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen);
490 BOOL NETCON_connected(WININET_NETCONNECTION *connection);
491 DWORD NETCON_init(WININET_NETCONNECTION *connnection, BOOL useSSL);
492 void NETCON_unload(void);
493 DWORD NETCON_create(WININET_NETCONNECTION *connection, int domain,
494 int type, int protocol);
495 DWORD NETCON_close(WININET_NETCONNECTION *connection);
496 DWORD NETCON_connect(WININET_NETCONNECTION *connection, const struct sockaddr *serv_addr,
497 unsigned int addrlen);
498 DWORD NETCON_secure_connect(WININET_NETCONNECTION *connection, LPWSTR hostname);
499 DWORD NETCON_send(WININET_NETCONNECTION *connection, const void *msg, size_t len, int flags,
500 int *sent /* out */);
501 DWORD NETCON_recv(WININET_NETCONNECTION *connection, void *buf, size_t len, int flags,
502 int *recvd /* out */);
503 BOOL NETCON_query_data_available(WININET_NETCONNECTION *connection, DWORD *available);
504 LPCVOID NETCON_GetCert(WININET_NETCONNECTION *connection);
505 int NETCON_GetCipherStrength(WININET_NETCONNECTION *connection);
506 DWORD NETCON_set_timeout(WININET_NETCONNECTION *connection, BOOL send, int value);
507 int sock_get_error(int);
509 extern void URLCacheContainers_CreateDefaults(void);
510 extern void URLCacheContainers_DeleteAll(void);
512 #define MAX_REPLY_LEN 0x5B4
514 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
521 #endif /* _WINE_INTERNET_H_ */