1 /*
2 * Wininet
3 *
4 * Copyright 1999 Corel Corporation
5 *
6 * Ulrich Czekalla
7 *
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.
12 *
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.
17 *
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
21 */
22
23 #ifndef _WINE_INTERNET_H_
24 #define _WINE_INTERNET_H_
25
26 #ifndef __WINE_CONFIG_H
27 # error You must include config.h to use this header
28 #endif
29
30 #include "wine/unicode.h"
31 #include "wine/list.h"
32
33 #include <time.h>
34 #ifdef HAVE_NETDB_H
35 # include <netdb.h>
36 #endif
37 #ifdef HAVE_NETINET_IN_H
38 # include <sys/types.h>
39 # include <netinet/in.h>
40 #endif
41 #ifdef HAVE_SYS_SOCKET_H
42 # include <sys/socket.h>
43 #endif
44
45 #if defined(__MINGW32__) || defined (_MSC_VER)
46 #include "ws2tcpip.h"
47 #ifndef MSG_WAITALL
48 #define MSG_WAITALL 0
49 #endif
50 #else
51 #define closesocket close
52 #define ioctlsocket ioctl
53 #endif /* __MINGW32__ */
54
55 /* used for netconnection.c stuff */
56 typedef struct
57 {
58 BOOL useSSL;
59 int socketFD;
60 void *ssl_s;
61 char *peek_msg;
62 char *peek_msg_mem;
63 size_t peek_len;
64 } WININET_NETCONNECTION;
65
66 static inline LPWSTR WININET_strdupW( LPCWSTR str )
67 {
68 LPWSTR ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(str) + 1)*sizeof(WCHAR) );
69 if (ret) strcpyW( ret, str );
70 return ret;
71 }
72
73 static inline LPWSTR WININET_strdup_AtoW( LPCSTR str )
74 {
75 int len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0);
76 LPWSTR ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
77 if (ret)
78 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len);
79 return ret;
80 }
81
82 static inline LPSTR WININET_strdup_WtoA( LPCWSTR str )
83 {
84 int len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
85 LPSTR ret = HeapAlloc( GetProcessHeap(), 0, len );
86 if (ret)
87 WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL);
88 return ret;
89 }
90
91 static inline void WININET_find_data_WtoA(LPWIN32_FIND_DATAW dataW, LPWIN32_FIND_DATAA dataA)
92 {
93 dataA->dwFileAttributes = dataW->dwFileAttributes;
94 dataA->ftCreationTime = dataW->ftCreationTime;
95 dataA->ftLastAccessTime = dataW->ftLastAccessTime;
96 dataA->ftLastWriteTime = dataW->ftLastWriteTime;
97 dataA->nFileSizeHigh = dataW->nFileSizeHigh;
98 dataA->nFileSizeLow = dataW->nFileSizeLow;
99 dataA->dwReserved0 = dataW->dwReserved0;
100 dataA->dwReserved1 = dataW->dwReserved1;
101 WideCharToMultiByte(CP_ACP, 0, dataW->cFileName, -1,
102 dataA->cFileName, sizeof(dataA->cFileName),
103 NULL, NULL);
104 WideCharToMultiByte(CP_ACP, 0, dataW->cAlternateFileName, -1,
105 dataA->cAlternateFileName, sizeof(dataA->cAlternateFileName),
106 NULL, NULL);
107 }
108
109 typedef enum
110 {
111 WH_HINIT = INTERNET_HANDLE_TYPE_INTERNET,
112 WH_HFTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_FTP,
113 WH_HGOPHERSESSION = INTERNET_HANDLE_TYPE_CONNECT_GOPHER,
114 WH_HHTTPSESSION = INTERNET_HANDLE_TYPE_CONNECT_HTTP,
115 WH_HFILE = INTERNET_HANDLE_TYPE_FTP_FILE,
116 WH_HFTPFINDNEXT = INTERNET_HANDLE_TYPE_FTP_FIND,
117 WH_HHTTPREQ = INTERNET_HANDLE_TYPE_HTTP_REQUEST,
118 } WH_TYPE;
119
120 #define INET_OPENURL 0x0001
121 #define INET_CALLBACKW 0x0002
122
123 typedef struct _WININETHANDLEHEADER WININETHANDLEHEADER, *LPWININETHANDLEHEADER;
124
125 typedef struct {
126 void (*Destroy)(WININETHANDLEHEADER*);
127 void (*CloseConnection)(WININETHANDLEHEADER*);
128 DWORD (*QueryOption)(WININETHANDLEHEADER*,DWORD,void*,DWORD*,BOOL);
129 DWORD (*SetOption)(WININETHANDLEHEADER*,DWORD,void*,DWORD);
130 DWORD (*ReadFile)(WININETHANDLEHEADER*,void*,DWORD,DWORD*);
131 DWORD (*ReadFileExA)(WININETHANDLEHEADER*,INTERNET_BUFFERSA*,DWORD,DWORD_PTR);
132 BOOL (*WriteFile)(WININETHANDLEHEADER*,const void*,DWORD,DWORD*);
133 DWORD (*QueryDataAvailable)(WININETHANDLEHEADER*,DWORD*,DWORD,DWORD_PTR);
134 DWORD (*FindNextFileW)(WININETHANDLEHEADER*,void*);
135 } HANDLEHEADERVtbl;
136
137 struct _WININETHANDLEHEADER
138 {
139 WH_TYPE htype;
140 const HANDLEHEADERVtbl *vtbl;
141 HINTERNET hInternet;
142 DWORD dwFlags;
143 DWORD_PTR dwContext;
144 DWORD dwError;
145 DWORD dwInternalFlags;
146 LONG refs;
147 INTERNET_STATUS_CALLBACK lpfnStatusCB;
148 struct list entry;
149 struct list children;
150 };
151
152
153 typedef struct
154 {
155 WININETHANDLEHEADER hdr;
156 LPWSTR lpszAgent;
157 LPWSTR lpszProxy;
158 LPWSTR lpszProxyBypass;
159 LPWSTR lpszProxyUsername;
160 LPWSTR lpszProxyPassword;
161 DWORD dwAccessType;
162 } WININETAPPINFOW, *LPWININETAPPINFOW;
163
164
165 typedef struct
166 {
167 WININETHANDLEHEADER hdr;
168 WININETAPPINFOW *lpAppInfo;
169 LPWSTR lpszHostName; /* the final destination of the request */
170 LPWSTR lpszServerName; /* the name of the server we directly connect to */
171 LPWSTR lpszUserName;
172 LPWSTR lpszPassword;
173 INTERNET_PORT nHostPort; /* the final destination port of the request */
174 INTERNET_PORT nServerPort; /* the port of the server we directly connect to */
175 struct sockaddr_in socketAddress;
176 } WININETHTTPSESSIONW, *LPWININETHTTPSESSIONW;
177
178 #define HDR_ISREQUEST 0x0001
179 #define HDR_COMMADELIMITED 0x0002
180 #define HDR_SEMIDELIMITED 0x0004
181
182 typedef struct
183 {
184 LPWSTR lpszField;
185 LPWSTR lpszValue;
186 WORD wFlags;
187 WORD wCount;
188 } HTTPHEADERW, *LPHTTPHEADERW;
189
190
191 struct HttpAuthInfo;
192
193 typedef struct
194 {
195 WININETHANDLEHEADER hdr;
196 WININETHTTPSESSIONW *lpHttpSession;
197 LPWSTR lpszPath;
198 LPWSTR lpszVerb;
199 LPWSTR lpszRawHeaders;
200 WININET_NETCONNECTION netConnection;
201 LPWSTR lpszVersion;
202 LPWSTR lpszStatusText;
203 DWORD dwContentLength; /* total number of bytes to be read */
204 DWORD dwContentRead; /* bytes of the content read so far */
205 HTTPHEADERW *pCustHeaders;
206 DWORD nCustHeaders;
207 HANDLE hCacheFile;
208 LPWSTR lpszCacheFile;
209 struct HttpAuthInfo *pAuthInfo;
210 struct HttpAuthInfo *pProxyAuthInfo;
211 } WININETHTTPREQW, *LPWININETHTTPREQW;
212
213
214
215 struct WORKREQ_FTPPUTFILEW
216 {
217 LPWSTR lpszLocalFile;
218 LPWSTR lpszNewRemoteFile;
219 DWORD dwFlags;
220 DWORD_PTR dwContext;
221 };
222
223 struct WORKREQ_FTPSETCURRENTDIRECTORYW
224 {
225 LPWSTR lpszDirectory;
226 };
227
228 struct WORKREQ_FTPCREATEDIRECTORYW
229 {
230 LPWSTR lpszDirectory;
231 };
232
233 struct WORKREQ_FTPFINDFIRSTFILEW
234 {
235 LPWSTR lpszSearchFile;
236 LPWIN32_FIND_DATAW lpFindFileData;
237 DWORD dwFlags;
238 DWORD_PTR dwContext;
239 };
240
241 struct WORKREQ_FTPGETCURRENTDIRECTORYW
242 {
243 LPWSTR lpszDirectory;
244 DWORD *lpdwDirectory;
245 };
246
247 struct WORKREQ_FTPOPENFILEW
248 {
249 LPWSTR lpszFilename;
250 DWORD dwAccess;
251 DWORD dwFlags;
252 DWORD_PTR dwContext;
253 };
254
255 struct WORKREQ_FTPGETFILEW
256 {
257 LPWSTR lpszRemoteFile;
258 LPWSTR lpszNewFile;
259 BOOL fFailIfExists;
260 DWORD dwLocalFlagsAttribute;
261 DWORD dwFlags;
262 DWORD_PTR dwContext;
263 };
264
265 struct WORKREQ_FTPDELETEFILEW
266 {
267 LPWSTR lpszFilename;
268 };
269
270 struct WORKREQ_FTPREMOVEDIRECTORYW
271 {
272 LPWSTR lpszDirectory;
273 };
274
275 struct WORKREQ_FTPRENAMEFILEW
276 {
277 LPWSTR lpszSrcFile;
278 LPWSTR lpszDestFile;
279 };
280
281 struct WORKREQ_FTPFINDNEXTW
282 {
283 LPWIN32_FIND_DATAW lpFindFileData;
284 };
285
286 struct WORKREQ_HTTPSENDREQUESTW
287 {
288 LPWSTR lpszHeader;
289 DWORD dwHeaderLength;
290 LPVOID lpOptional;
291 DWORD dwOptionalLength;
292 DWORD dwContentLength;
293 BOOL bEndRequest;
294 };
295
296 struct WORKREQ_SENDCALLBACK
297 {
298 DWORD_PTR dwContext;
299 DWORD dwInternetStatus;
300 LPVOID lpvStatusInfo;
301 DWORD dwStatusInfoLength;
302 };
303
304 struct WORKREQ_INTERNETOPENURLW
305 {
306 HINTERNET hInternet;
307 LPWSTR lpszUrl;
308 LPWSTR lpszHeaders;
309 DWORD dwHeadersLength;
310 DWORD dwFlags;
311 DWORD_PTR dwContext;
312 };
313
314 struct WORKREQ_INTERNETREADFILEEXA
315 {
316 LPINTERNET_BUFFERSA lpBuffersOut;
317 };
318
319 typedef struct WORKREQ
320 {
321 void (*asyncproc)(struct WORKREQ*);
322 WININETHANDLEHEADER *hdr;
323
324 union {
325 struct WORKREQ_FTPPUTFILEW FtpPutFileW;
326 struct WORKREQ_FTPSETCURRENTDIRECTORYW FtpSetCurrentDirectoryW;
327 struct WORKREQ_FTPCREATEDIRECTORYW FtpCreateDirectoryW;
328 struct WORKREQ_FTPFINDFIRSTFILEW FtpFindFirstFileW;
329 struct WORKREQ_FTPGETCURRENTDIRECTORYW FtpGetCurrentDirectoryW;
330 struct WORKREQ_FTPOPENFILEW FtpOpenFileW;
331 struct WORKREQ_FTPGETFILEW FtpGetFileW;
332 struct WORKREQ_FTPDELETEFILEW FtpDeleteFileW;
333 struct WORKREQ_FTPREMOVEDIRECTORYW FtpRemoveDirectoryW;
334 struct WORKREQ_FTPRENAMEFILEW FtpRenameFileW;
335 struct WORKREQ_FTPFINDNEXTW FtpFindNextW;
336 struct WORKREQ_HTTPSENDREQUESTW HttpSendRequestW;
337 struct WORKREQ_SENDCALLBACK SendCallback;
338 struct WORKREQ_INTERNETOPENURLW InternetOpenUrlW;
339 struct WORKREQ_INTERNETREADFILEEXA InternetReadFileExA;
340 } u;
341
342 } WORKREQUEST, *LPWORKREQUEST;
343
344 HINTERNET WININET_AllocHandle( LPWININETHANDLEHEADER info );
345 LPWININETHANDLEHEADER WININET_GetObject( HINTERNET hinternet );
346 LPWININETHANDLEHEADER WININET_AddRef( LPWININETHANDLEHEADER info );
347 BOOL WININET_Release( LPWININETHANDLEHEADER info );
348 BOOL WININET_FreeHandle( HINTERNET hinternet );
349
350 time_t ConvertTimeString(LPCWSTR asctime);
351
352 HINTERNET FTP_Connect(LPWININETAPPINFOW hIC, LPCWSTR lpszServerName,
353 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
354 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
355 DWORD dwInternalFlags);
356
357 HINTERNET HTTP_Connect(LPWININETAPPINFOW hIC, LPCWSTR lpszServerName,
358 INTERNET_PORT nServerPort, LPCWSTR lpszUserName,
359 LPCWSTR lpszPassword, DWORD dwFlags, DWORD_PTR dwContext,
360 DWORD dwInternalFlags);
361
362 BOOL GetAddress(LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
363 struct sockaddr_in *psa);
364
365 void INTERNET_SetLastError(DWORD dwError);
366 DWORD INTERNET_GetLastError(void);
367 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest);
368 LPSTR INTERNET_GetResponseBuffer(void);
369 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen);
370
371 BOOLAPI HTTP_HttpSendRequestW(LPWININETHTTPREQW lpwhr, LPCWSTR lpszHeaders,
372 DWORD dwHeaderLength, LPVOID lpOptional, DWORD dwOptionalLength,
373 DWORD dwContentLength, BOOL bEndRequest);
374 INTERNETAPI HINTERNET WINAPI HTTP_HttpOpenRequestW(LPWININETHTTPSESSIONW lpwhs,
375 LPCWSTR lpszVerb, LPCWSTR lpszObjectName, LPCWSTR lpszVersion,
376 LPCWSTR lpszReferrer , LPCWSTR *lpszAcceptTypes,
377 DWORD dwFlags, DWORD_PTR dwContext);
378 BOOL HTTP_FinishedReading(LPWININETHTTPREQW lpwhr);
379
380 VOID SendAsyncCallback(LPWININETHANDLEHEADER hdr, DWORD_PTR dwContext,
381 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
382 DWORD dwStatusInfoLength);
383
384 VOID INTERNET_SendCallback(LPWININETHANDLEHEADER hdr, DWORD_PTR dwContext,
385 DWORD dwInternetStatus, LPVOID lpvStatusInfo,
386 DWORD dwStatusInfoLength);
387
388 LPHTTPHEADERW HTTP_GetHeader(LPWININETHTTPREQW lpwhr, LPCWSTR header);
389
390 BOOL NETCON_connected(WININET_NETCONNECTION *connection);
391 BOOL NETCON_init(WININET_NETCONNECTION *connnection, BOOL useSSL);
392 BOOL NETCON_create(WININET_NETCONNECTION *connection, int domain,
393 int type, int protocol);
394 BOOL NETCON_close(WININET_NETCONNECTION *connection);
395 BOOL NETCON_connect(WININET_NETCONNECTION *connection, const struct sockaddr *serv_addr,
396 unsigned int addrlen);
397 BOOL NETCON_secure_connect(WININET_NETCONNECTION *connection, LPCWSTR hostname);
398 BOOL NETCON_send(WININET_NETCONNECTION *connection, const void *msg, size_t len, int flags,
399 int *sent /* out */);
400 BOOL NETCON_recv(WININET_NETCONNECTION *connection, void *buf, size_t len, int flags,
401 int *recvd /* out */);
402 BOOL NETCON_query_data_available(WININET_NETCONNECTION *connection, DWORD *available);
403 BOOL NETCON_getNextLine(WININET_NETCONNECTION *connection, LPSTR lpszBuffer, LPDWORD dwBuffer);
404 LPCVOID NETCON_GetCert(WININET_NETCONNECTION *connection);
405 DWORD NETCON_set_timeout(WININET_NETCONNECTION *connection, BOOL send, int value);
406
407 extern void URLCacheContainers_CreateDefaults(void);
408 extern void URLCacheContainers_DeleteAll(void);
409
410 #define MAX_REPLY_LEN 0x5B4
411
412 /* Used for debugging - maybe need to be shared in the Wine debugging code ? */
413 typedef struct
414 {
415 DWORD val;
416 const char* name;
417 } wininet_flag_info;
418
419 #endif /* _WINE_INTERNET_H_ */
420
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