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comctl32/tests: Initialize item mask on item insert (Valgrind).
[wine.git] / dlls / wininet / internet.c
blobdf8901af652e55a147a0873aac46e9f66e64f0f0
1 /*
2 * Wininet
3 *
4 * Copyright 1999 Corel Corporation
5 * Copyright 2002 CodeWeavers Inc.
6 * Copyright 2002 Jaco Greeff
7 * Copyright 2002 TransGaming Technologies Inc.
8 * Copyright 2004 Mike McCormack for CodeWeavers
9 *
10 * Ulrich Czekalla
11 * Aric Stewart
12 * David Hammerton
13 *
14 * This library is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU Lesser General Public
16 * License as published by the Free Software Foundation; either
17 * version 2.1 of the License, or (at your option) any later version.
18 *
19 * This library is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * Lesser General Public License for more details.
23 *
24 * You should have received a copy of the GNU Lesser General Public
25 * License along with this library; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 */
28
29 #include "config.h"
30 #include "wine/port.h"
31
32 #define MAXHOSTNAME 100 /* from http.c */
33
34 #if defined(__MINGW32__) || defined (_MSC_VER)
35 #include <ws2tcpip.h>
36 #endif
37
38 #include <string.h>
39 #include <stdarg.h>
40 #include <stdio.h>
41 #include <sys/types.h>
42 #ifdef HAVE_SYS_SOCKET_H
43 # include <sys/socket.h>
44 #endif
45 #ifdef HAVE_POLL_H
46 #include <poll.h>
47 #endif
48 #ifdef HAVE_SYS_POLL_H
49 # include <sys/poll.h>
50 #endif
51 #ifdef HAVE_SYS_TIME_H
52 # include <sys/time.h>
53 #endif
54 #include <stdlib.h>
55 #include <ctype.h>
56 #ifdef HAVE_UNISTD_H
57 # include <unistd.h>
58 #endif
59 #include <assert.h>
60
61 #include "windef.h"
62 #include "winbase.h"
63 #include "winreg.h"
64 #include "winuser.h"
65 #include "wininet.h"
66 #include "winineti.h"
67 #include "winnls.h"
68 #include "wine/debug.h"
69 #include "winerror.h"
70 #define NO_SHLWAPI_STREAM
71 #include "shlwapi.h"
72
73 #include "wine/exception.h"
74
75 #include "internet.h"
76 #include "resource.h"
77
78 #include "wine/unicode.h"
79
80 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
81
82 #define RESPONSE_TIMEOUT 30
83
84 typedef struct
85 {
86 DWORD dwError;
87 CHAR response[MAX_REPLY_LEN];
88 } WITHREADERROR, *LPWITHREADERROR;
89
90 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
91 HMODULE WININET_hModule;
92
93 #define HANDLE_CHUNK_SIZE 0x10
94
95 static CRITICAL_SECTION WININET_cs;
96 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
97 {
98 0, 0, &WININET_cs,
99 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
100 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
101 };
102 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
103
104 static object_header_t **WININET_Handles;
105 static UINT_PTR WININET_dwNextHandle;
106 static UINT_PTR WININET_dwMaxHandles;
107
108 typedef struct
109 {
110 DWORD dwProxyEnabled;
111 LPWSTR lpszProxyServer;
112 LPWSTR lpszProxyBypass;
113 } proxyinfo_t;
114
115 static const WCHAR szInternetSettings[] =
116 { 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
117 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
118 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0 };
119 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
120 static const WCHAR szProxyEnable[] = { 'P','r','o','x','y','E','n','a','b','l','e', 0 };
121
122 HINTERNET WININET_AllocHandle( object_header_t *info )
123 {
124 object_header_t **p;
125 UINT_PTR handle = 0, num;
126
127 list_init( &info->children );
128
129 EnterCriticalSection( &WININET_cs );
130 if( !WININET_dwMaxHandles )
131 {
132 num = HANDLE_CHUNK_SIZE;
133 p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
134 sizeof (*WININET_Handles)* num);
135 if( !p )
136 goto end;
137 WININET_Handles = p;
138 WININET_dwMaxHandles = num;
139 }
140 if( WININET_dwMaxHandles == WININET_dwNextHandle )
141 {
142 num = WININET_dwMaxHandles + HANDLE_CHUNK_SIZE;
143 p = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
144 WININET_Handles, sizeof (*WININET_Handles)* num);
145 if( !p )
146 goto end;
147 WININET_Handles = p;
148 WININET_dwMaxHandles = num;
149 }
150
151 handle = WININET_dwNextHandle;
152 if( WININET_Handles[handle] )
153 ERR("handle isn't free but should be\n");
154 WININET_Handles[handle] = WININET_AddRef( info );
155
156 while( WININET_Handles[WININET_dwNextHandle] &&
157 (WININET_dwNextHandle < WININET_dwMaxHandles ) )
158 WININET_dwNextHandle++;
159
160 end:
161 LeaveCriticalSection( &WININET_cs );
162
163 return info->hInternet = (HINTERNET) (handle+1);
164 }
165
166 object_header_t *WININET_AddRef( object_header_t *info )
167 {
168 ULONG refs = InterlockedIncrement(&info->refs);
169 TRACE("%p -> refcount = %d\n", info, refs );
170 return info;
171 }
172
173 object_header_t *WININET_GetObject( HINTERNET hinternet )
174 {
175 object_header_t *info = NULL;
176 UINT_PTR handle = (UINT_PTR) hinternet;
177
178 EnterCriticalSection( &WININET_cs );
179
180 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) &&
181 WININET_Handles[handle-1] )
182 info = WININET_AddRef( WININET_Handles[handle-1] );
183
184 LeaveCriticalSection( &WININET_cs );
185
186 TRACE("handle %ld -> %p\n", handle, info);
187
188 return info;
189 }
190
191 BOOL WININET_Release( object_header_t *info )
192 {
193 ULONG refs = InterlockedDecrement(&info->refs);
194 TRACE( "object %p refcount = %d\n", info, refs );
195 if( !refs )
196 {
197 if ( info->vtbl->CloseConnection )
198 {
199 TRACE( "closing connection %p\n", info);
200 info->vtbl->CloseConnection( info );
201 }
202 /* Don't send a callback if this is a session handle created with InternetOpenUrl */
203 if ((info->htype != WH_HHTTPSESSION && info->htype != WH_HFTPSESSION)
204 || !(info->dwInternalFlags & INET_OPENURL))
205 {
206 INTERNET_SendCallback(info, info->dwContext,
207 INTERNET_STATUS_HANDLE_CLOSING, &info->hInternet,
208 sizeof(HINTERNET));
209 }
210 TRACE( "destroying object %p\n", info);
211 if ( info->htype != WH_HINIT )
212 list_remove( &info->entry );
213 info->vtbl->Destroy( info );
214 }
215 return TRUE;
216 }
217
218 BOOL WININET_FreeHandle( HINTERNET hinternet )
219 {
220 BOOL ret = FALSE;
221 UINT_PTR handle = (UINT_PTR) hinternet;
222 object_header_t *info = NULL, *child, *next;
223
224 EnterCriticalSection( &WININET_cs );
225
226 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) )
227 {
228 handle--;
229 if( WININET_Handles[handle] )
230 {
231 info = WININET_Handles[handle];
232 TRACE( "destroying handle %ld for object %p\n", handle+1, info);
233 WININET_Handles[handle] = NULL;
234 ret = TRUE;
235 }
236 }
237
238 LeaveCriticalSection( &WININET_cs );
239
240 /* As on native when the equivalent of WININET_Release is called, the handle
241 * is already invalid, but if a new handle is created at this time it does
242 * not yet get assigned the freed handle number */
243 if( info )
244 {
245 /* Free all children as native does */
246 LIST_FOR_EACH_ENTRY_SAFE( child, next, &info->children, object_header_t, entry )
247 {
248 TRACE( "freeing child handle %ld for parent handle %ld\n",
249 (UINT_PTR)child->hInternet, handle+1);
250 WININET_FreeHandle( child->hInternet );
251 }
252 WININET_Release( info );
253 }
254
255 EnterCriticalSection( &WININET_cs );
256
257 if( WININET_dwNextHandle > handle && !WININET_Handles[handle] )
258 WININET_dwNextHandle = handle;
259
260 LeaveCriticalSection( &WININET_cs );
261
262 return ret;
263 }
264
265 /***********************************************************************
266 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
267 *
268 * PARAMS
269 * hinstDLL [I] handle to the DLL's instance
270 * fdwReason [I]
271 * lpvReserved [I] reserved, must be NULL
272 *
273 * RETURNS
274 * Success: TRUE
275 * Failure: FALSE
276 */
277
278 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
279 {
280 TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
281
282 switch (fdwReason) {
283 case DLL_PROCESS_ATTACH:
284
285 g_dwTlsErrIndex = TlsAlloc();
286
287 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
288 return FALSE;
289
290 URLCacheContainers_CreateDefaults();
291
292 WININET_hModule = hinstDLL;
293
294 case DLL_THREAD_ATTACH:
295 break;
296
297 case DLL_THREAD_DETACH:
298 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
299 {
300 LPVOID lpwite = TlsGetValue(g_dwTlsErrIndex);
301 HeapFree(GetProcessHeap(), 0, lpwite);
302 }
303 break;
304
305 case DLL_PROCESS_DETACH:
306
307 NETCON_unload();
308
309 URLCacheContainers_DeleteAll();
310
311 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
312 {
313 HeapFree(GetProcessHeap(), 0, TlsGetValue(g_dwTlsErrIndex));
314 TlsFree(g_dwTlsErrIndex);
315 }
316 break;
317 }
318
319 return TRUE;
320 }
321
322 /***********************************************************************
323 * INTERNET_SaveProxySettings
324 *
325 * Stores the proxy settings given by lpwai into the registry
326 *
327 * RETURNS
328 * ERROR_SUCCESS if no error, or error code on fail
329 */
330 static LONG INTERNET_SaveProxySettings( proxyinfo_t *lpwpi )
331 {
332 HKEY key;
333 LONG ret;
334
335 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
336 return ret;
337
338 if ((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE*)&lpwpi->dwProxyEnabled, sizeof(DWORD))))
339 {
340 RegCloseKey( key );
341 return ret;
342 }
343
344 if (lpwpi->lpszProxyServer)
345 {
346 if ((ret = RegSetValueExW( key, szProxyServer, 0, REG_SZ, (BYTE*)lpwpi->lpszProxyServer, sizeof(WCHAR) * (lstrlenW(lpwpi->lpszProxyServer) + 1))))
347 {
348 RegCloseKey( key );
349 return ret;
350 }
351 }
352 else
353 {
354 if ((ret = RegDeleteValueW( key, szProxyServer )))
355 {
356 RegCloseKey( key );
357 return ret;
358 }
359 }
360
361 RegCloseKey(key);
362 return ERROR_SUCCESS;
363 }
364
365 /***********************************************************************
366 * INTERNET_FindProxyForProtocol
367 *
368 * Searches the proxy string for a proxy of the given protocol.
369 * Returns the found proxy, or the default proxy if none of the given
370 * protocol is found.
371 *
372 * PARAMETERS
373 * szProxy [In] proxy string to search
374 * proto [In] protocol to search for, e.g. "http"
375 * foundProxy [Out] found proxy
376 * foundProxyLen [In/Out] length of foundProxy buffer, in WCHARs
377 *
378 * RETURNS
379 * TRUE if a proxy is found, FALSE if not. If foundProxy is too short,
380 * *foundProxyLen is set to the required size in WCHARs, including the
381 * NULL terminator, and the last error is set to ERROR_INSUFFICIENT_BUFFER.
382 */
383 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen)
384 {
385 LPCWSTR ptr;
386 BOOL ret = FALSE;
387
388 TRACE("(%s, %s)\n", debugstr_w(szProxy), debugstr_w(proto));
389
390 /* First, look for the specified protocol (proto=scheme://host:port) */
391 for (ptr = szProxy; !ret && ptr && *ptr; )
392 {
393 LPCWSTR end, equal;
394
395 if (!(end = strchrW(ptr, ' ')))
396 end = ptr + strlenW(ptr);
397 if ((equal = strchrW(ptr, '=')) && equal < end &&
398 equal - ptr == strlenW(proto) &&
399 !strncmpiW(proto, ptr, strlenW(proto)))
400 {
401 if (end - equal > *foundProxyLen)
402 {
403 WARN("buffer too short for %s\n",
404 debugstr_wn(equal + 1, end - equal - 1));
405 *foundProxyLen = end - equal;
406 SetLastError(ERROR_INSUFFICIENT_BUFFER);
407 }
408 else
409 {
410 memcpy(foundProxy, equal + 1, (end - equal) * sizeof(WCHAR));
411 foundProxy[end - equal] = 0;
412 ret = TRUE;
413 }
414 }
415 if (*end == ' ')
416 ptr = end + 1;
417 else
418 ptr = end;
419 }
420 if (!ret)
421 {
422 /* It wasn't found: look for no protocol */
423 for (ptr = szProxy; !ret && ptr && *ptr; )
424 {
425 LPCWSTR end, equal;
426
427 if (!(end = strchrW(ptr, ' ')))
428 end = ptr + strlenW(ptr);
429 if (!(equal = strchrW(ptr, '=')))
430 {
431 if (end - ptr + 1 > *foundProxyLen)
432 {
433 WARN("buffer too short for %s\n",
434 debugstr_wn(ptr, end - ptr));
435 *foundProxyLen = end - ptr + 1;
436 SetLastError(ERROR_INSUFFICIENT_BUFFER);
437 }
438 else
439 {
440 memcpy(foundProxy, ptr, (end - ptr) * sizeof(WCHAR));
441 foundProxy[end - ptr] = 0;
442 ret = TRUE;
443 }
444 }
445 if (*end == ' ')
446 ptr = end + 1;
447 else
448 ptr = end;
449 }
450 }
451 if (ret)
452 TRACE("found proxy for %s: %s\n", debugstr_w(proto),
453 debugstr_w(foundProxy));
454 return ret;
455 }
456
457 /***********************************************************************
458 * InternetInitializeAutoProxyDll (WININET.@)
459 *
460 * Setup the internal proxy
461 *
462 * PARAMETERS
463 * dwReserved
464 *
465 * RETURNS
466 * FALSE on failure
467 *
468 */
469 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
470 {
471 FIXME("STUB\n");
472 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
473 return FALSE;
474 }
475
476 /***********************************************************************
477 * DetectAutoProxyUrl (WININET.@)
478 *
479 * Auto detect the proxy url
480 *
481 * RETURNS
482 * FALSE on failure
483 *
484 */
485 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
486 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
487 {
488 FIXME("STUB\n");
489 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
490 return FALSE;
491 }
492
493 static void FreeProxyInfo( proxyinfo_t *lpwpi )
494 {
495 HeapFree(GetProcessHeap(), 0, lpwpi->lpszProxyServer);
496 HeapFree(GetProcessHeap(), 0, lpwpi->lpszProxyBypass);
497 }
498
499 /***********************************************************************
500 * INTERNET_LoadProxySettings
501 *
502 * Loads proxy information from the registry or environment into lpwpi.
503 *
504 * The caller should call FreeProxyInfo when done with lpwpi.
505 *
506 * FIXME:
507 * The proxy may be specified in the form 'http=proxy.my.org'
508 * Presumably that means there can be ftp=ftpproxy.my.org too.
509 */
510 static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
511 {
512 HKEY key;
513 DWORD type, len;
514 LPCSTR envproxy;
515 LONG ret;
516
517 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
518 return ret;
519
520 len = sizeof(DWORD);
521 if (RegQueryValueExW( key, szProxyEnable, NULL, &type, (BYTE *)&lpwpi->dwProxyEnabled, &len ) || type != REG_DWORD)
522 {
523 lpwpi->dwProxyEnabled = 0;
524 if((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE *)&lpwpi->dwProxyEnabled, sizeof(DWORD) )))
525 {
526 RegCloseKey( key );
527 return ret;
528 }
529 }
530
531 if (!(envproxy = getenv( "http_proxy" )) || lpwpi->dwProxyEnabled)
532 {
533 TRACE("Proxy is enabled.\n");
534
535 /* figure out how much memory the proxy setting takes */
536 if (!RegQueryValueExW( key, szProxyServer, NULL, &type, NULL, &len ) && len && (type == REG_SZ))
537 {
538 LPWSTR szProxy, p;
539 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
540
541 if (!(szProxy = HeapAlloc( GetProcessHeap(), 0, len )))
542 {
543 RegCloseKey( key );
544 return ERROR_OUTOFMEMORY;
545 }
546 RegQueryValueExW( key, szProxyServer, NULL, &type, (BYTE*)szProxy, &len );
547
548 /* find the http proxy, and strip away everything else */
549 p = strstrW( szProxy, szHttp );
550 if (p)
551 {
552 p += lstrlenW( szHttp );
553 lstrcpyW( szProxy, p );
554 }
555 p = strchrW( szProxy, ' ' );
556 if (p) *p = 0;
557
558 lpwpi->lpszProxyServer = szProxy;
559
560 TRACE("http proxy = %s\n", debugstr_w(lpwpi->lpszProxyServer));
561 }
562 else
563 {
564 TRACE("No proxy server settings in registry.\n");
565 lpwpi->lpszProxyServer = NULL;
566 }
567 }
568 else if (envproxy)
569 {
570 WCHAR *envproxyW;
571
572 len = MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, NULL, 0 );
573 if (!(envproxyW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR))))
574 return ERROR_OUTOFMEMORY;
575 MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, envproxyW, len );
576
577 lpwpi->dwProxyEnabled = 1;
578 lpwpi->lpszProxyServer = envproxyW;
579
580 TRACE("http proxy (from environment) = %s\n", debugstr_w(lpwpi->lpszProxyServer));
581 }
582 RegCloseKey( key );
583
584 lpwpi->lpszProxyBypass = NULL;
585
586 return ERROR_SUCCESS;
587 }
588
589 /***********************************************************************
590 * INTERNET_ConfigureProxy
591 */
592 static BOOL INTERNET_ConfigureProxy( appinfo_t *lpwai )
593 {
594 proxyinfo_t wpi;
595
596 if (INTERNET_LoadProxySettings( &wpi ))
597 return FALSE;
598
599 if (wpi.dwProxyEnabled)
600 {
601 lpwai->dwAccessType = INTERNET_OPEN_TYPE_PROXY;
602 lpwai->lpszProxy = wpi.lpszProxyServer;
603 return TRUE;
604 }
605
606 lpwai->dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
607 return FALSE;
608 }
609
610 /***********************************************************************
611 * dump_INTERNET_FLAGS
612 *
613 * Helper function to TRACE the internet flags.
614 *
615 * RETURNS
616 * None
617 *
618 */
619 static void dump_INTERNET_FLAGS(DWORD dwFlags)
620 {
621 #define FE(x) { x, #x }
622 static const wininet_flag_info flag[] = {
623 FE(INTERNET_FLAG_RELOAD),
624 FE(INTERNET_FLAG_RAW_DATA),
625 FE(INTERNET_FLAG_EXISTING_CONNECT),
626 FE(INTERNET_FLAG_ASYNC),
627 FE(INTERNET_FLAG_PASSIVE),
628 FE(INTERNET_FLAG_NO_CACHE_WRITE),
629 FE(INTERNET_FLAG_MAKE_PERSISTENT),
630 FE(INTERNET_FLAG_FROM_CACHE),
631 FE(INTERNET_FLAG_SECURE),
632 FE(INTERNET_FLAG_KEEP_CONNECTION),
633 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
634 FE(INTERNET_FLAG_READ_PREFETCH),
635 FE(INTERNET_FLAG_NO_COOKIES),
636 FE(INTERNET_FLAG_NO_AUTH),
637 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
638 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
639 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
640 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
641 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
642 FE(INTERNET_FLAG_RESYNCHRONIZE),
643 FE(INTERNET_FLAG_HYPERLINK),
644 FE(INTERNET_FLAG_NO_UI),
645 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
646 FE(INTERNET_FLAG_CACHE_ASYNC),
647 FE(INTERNET_FLAG_FORMS_SUBMIT),
648 FE(INTERNET_FLAG_NEED_FILE),
649 FE(INTERNET_FLAG_TRANSFER_ASCII),
650 FE(INTERNET_FLAG_TRANSFER_BINARY)
651 };
652 #undef FE
653 unsigned int i;
654
655 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
656 if (flag[i].val & dwFlags) {
657 TRACE(" %s", flag[i].name);
658 dwFlags &= ~flag[i].val;
659 }
660 }
661 if (dwFlags)
662 TRACE(" Unknown flags (%08x)\n", dwFlags);
663 else
664 TRACE("\n");
665 }
666
667 /***********************************************************************
668 * INTERNET_CloseHandle (internal)
669 *
670 * Close internet handle
671 *
672 */
673 static VOID APPINFO_Destroy(object_header_t *hdr)
674 {
675 appinfo_t *lpwai = (appinfo_t*)hdr;
676
677 TRACE("%p\n",lpwai);
678
679 HeapFree(GetProcessHeap(), 0, lpwai->lpszAgent);
680 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxy);
681 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyBypass);
682 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyUsername);
683 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyPassword);
684 HeapFree(GetProcessHeap(), 0, lpwai);
685 }
686
687 static DWORD APPINFO_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
688 {
689 appinfo_t *ai = (appinfo_t*)hdr;
690
691 switch(option) {
692 case INTERNET_OPTION_HANDLE_TYPE:
693 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
694
695 if (*size < sizeof(ULONG))
696 return ERROR_INSUFFICIENT_BUFFER;
697
698 *size = sizeof(DWORD);
699 *(DWORD*)buffer = INTERNET_HANDLE_TYPE_INTERNET;
700 return ERROR_SUCCESS;
701
702 case INTERNET_OPTION_USER_AGENT: {
703 DWORD bufsize;
704
705 TRACE("INTERNET_OPTION_USER_AGENT\n");
706
707 bufsize = *size;
708
709 if (unicode) {
710 DWORD len = ai->lpszAgent ? strlenW(ai->lpszAgent) : 0;
711
712 *size = (len + 1) * sizeof(WCHAR);
713 if(!buffer || bufsize < *size)
714 return ERROR_INSUFFICIENT_BUFFER;
715
716 if (ai->lpszAgent)
717 strcpyW(buffer, ai->lpszAgent);
718 else
719 *(WCHAR *)buffer = 0;
720 /* If the buffer is copied, the returned length doesn't include
721 * the NULL terminator.
722 */
723 *size = len * sizeof(WCHAR);
724 }else {
725 if (ai->lpszAgent)
726 *size = WideCharToMultiByte(CP_ACP, 0, ai->lpszAgent, -1, NULL, 0, NULL, NULL);
727 else
728 *size = 1;
729 if(!buffer || bufsize < *size)
730 return ERROR_INSUFFICIENT_BUFFER;
731
732 if (ai->lpszAgent)
733 WideCharToMultiByte(CP_ACP, 0, ai->lpszAgent, -1, buffer, *size, NULL, NULL);
734 else
735 *(char *)buffer = 0;
736 /* If the buffer is copied, the returned length doesn't include
737 * the NULL terminator.
738 */
739 *size -= 1;
740 }
741
742 return ERROR_SUCCESS;
743 }
744
745 case INTERNET_OPTION_PROXY:
746 if (unicode) {
747 INTERNET_PROXY_INFOW *pi = (INTERNET_PROXY_INFOW *)buffer;
748 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
749 LPWSTR proxy, proxy_bypass;
750
751 if (ai->lpszProxy)
752 proxyBytesRequired = (lstrlenW(ai->lpszProxy) + 1) * sizeof(WCHAR);
753 if (ai->lpszProxyBypass)
754 proxyBypassBytesRequired = (lstrlenW(ai->lpszProxyBypass) + 1) * sizeof(WCHAR);
755 if (*size < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired)
756 {
757 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
758 return ERROR_INSUFFICIENT_BUFFER;
759 }
760 proxy = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW));
761 proxy_bypass = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired);
762
763 pi->dwAccessType = ai->dwAccessType;
764 pi->lpszProxy = NULL;
765 pi->lpszProxyBypass = NULL;
766 if (ai->lpszProxy) {
767 lstrcpyW(proxy, ai->lpszProxy);
768 pi->lpszProxy = proxy;
769 }
770
771 if (ai->lpszProxyBypass) {
772 lstrcpyW(proxy_bypass, ai->lpszProxyBypass);
773 pi->lpszProxyBypass = proxy_bypass;
774 }
775
776 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
777 return ERROR_SUCCESS;
778 }else {
779 INTERNET_PROXY_INFOA *pi = (INTERNET_PROXY_INFOA *)buffer;
780 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
781 LPSTR proxy, proxy_bypass;
782
783 if (ai->lpszProxy)
784 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->lpszProxy, -1, NULL, 0, NULL, NULL);
785 if (ai->lpszProxyBypass)
786 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->lpszProxyBypass, -1,
787 NULL, 0, NULL, NULL);
788 if (*size < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired)
789 {
790 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
791 return ERROR_INSUFFICIENT_BUFFER;
792 }
793 proxy = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA));
794 proxy_bypass = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
795
796 pi->dwAccessType = ai->dwAccessType;
797 pi->lpszProxy = NULL;
798 pi->lpszProxyBypass = NULL;
799 if (ai->lpszProxy) {
800 WideCharToMultiByte(CP_ACP, 0, ai->lpszProxy, -1, proxy, proxyBytesRequired, NULL, NULL);
801 pi->lpszProxy = proxy;
802 }
803
804 if (ai->lpszProxyBypass) {
805 WideCharToMultiByte(CP_ACP, 0, ai->lpszProxyBypass, -1, proxy_bypass,
806 proxyBypassBytesRequired, NULL, NULL);
807 pi->lpszProxyBypass = proxy_bypass;
808 }
809
810 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
811 return ERROR_SUCCESS;
812 }
813 }
814
815 return INET_QueryOption(hdr, option, buffer, size, unicode);
816 }
817
818 static const object_vtbl_t APPINFOVtbl = {
819 APPINFO_Destroy,
820 NULL,
821 APPINFO_QueryOption,
822 NULL,
823 NULL,
824 NULL,
825 NULL,
826 NULL,
827 NULL
828 };
829
830
831 /***********************************************************************
832 * InternetOpenW (WININET.@)
833 *
834 * Per-application initialization of wininet
835 *
836 * RETURNS
837 * HINTERNET on success
838 * NULL on failure
839 *
840 */
841 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
842 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
843 {
844 appinfo_t *lpwai = NULL;
845 HINTERNET handle = NULL;
846
847 if (TRACE_ON(wininet)) {
848 #define FE(x) { x, #x }
849 static const wininet_flag_info access_type[] = {
850 FE(INTERNET_OPEN_TYPE_PRECONFIG),
851 FE(INTERNET_OPEN_TYPE_DIRECT),
852 FE(INTERNET_OPEN_TYPE_PROXY),
853 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
854 };
855 #undef FE
856 DWORD i;
857 const char *access_type_str = "Unknown";
858
859 TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType,
860 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
861 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
862 if (access_type[i].val == dwAccessType) {
863 access_type_str = access_type[i].name;
864 break;
865 }
866 }
867 TRACE(" access type : %s\n", access_type_str);
868 TRACE(" flags :");
869 dump_INTERNET_FLAGS(dwFlags);
870 }
871
872 /* Clear any error information */
873 INTERNET_SetLastError(0);
874
875 lpwai = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(appinfo_t));
876 if (NULL == lpwai)
877 {
878 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
879 goto lend;
880 }
881
882 lpwai->hdr.htype = WH_HINIT;
883 lpwai->hdr.vtbl = &APPINFOVtbl;
884 lpwai->hdr.dwFlags = dwFlags;
885 lpwai->hdr.refs = 1;
886 lpwai->dwAccessType = dwAccessType;
887 lpwai->lpszProxyUsername = NULL;
888 lpwai->lpszProxyPassword = NULL;
889
890 handle = WININET_AllocHandle( &lpwai->hdr );
891 if( !handle )
892 {
893 HeapFree( GetProcessHeap(), 0, lpwai );
894 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
895 goto lend;
896 }
897
898 lpwai->lpszAgent = heap_strdupW(lpszAgent);
899 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
900 INTERNET_ConfigureProxy( lpwai );
901 else
902 lpwai->lpszProxy = heap_strdupW(lpszProxy);
903 lpwai->lpszProxyBypass = heap_strdupW(lpszProxyBypass);
904
905 lend:
906 if( lpwai )
907 WININET_Release( &lpwai->hdr );
908
909 TRACE("returning %p\n", lpwai);
910
911 return handle;
912 }
913
914
915 /***********************************************************************
916 * InternetOpenA (WININET.@)
917 *
918 * Per-application initialization of wininet
919 *
920 * RETURNS
921 * HINTERNET on success
922 * NULL on failure
923 *
924 */
925 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
926 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
927 {
928 WCHAR *szAgent, *szProxy, *szBypass;
929 HINTERNET rc;
930
931 TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent),
932 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
933
934 szAgent = heap_strdupAtoW(lpszAgent);
935 szProxy = heap_strdupAtoW(lpszProxy);
936 szBypass = heap_strdupAtoW(lpszProxyBypass);
937
938 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
939
940 HeapFree(GetProcessHeap(), 0, szAgent);
941 HeapFree(GetProcessHeap(), 0, szProxy);
942 HeapFree(GetProcessHeap(), 0, szBypass);
943
944 return rc;
945 }
946
947 /***********************************************************************
948 * InternetGetLastResponseInfoA (WININET.@)
949 *
950 * Return last wininet error description on the calling thread
951 *
952 * RETURNS
953 * TRUE on success of writing to buffer
954 * FALSE on failure
955 *
956 */
957 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
958 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
959 {
960 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
961
962 TRACE("\n");
963
964 if (lpwite)
965 {
966 *lpdwError = lpwite->dwError;
967 if (lpwite->dwError)
968 {
969 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
970 *lpdwBufferLength = strlen(lpszBuffer);
971 }
972 else
973 *lpdwBufferLength = 0;
974 }
975 else
976 {
977 *lpdwError = 0;
978 *lpdwBufferLength = 0;
979 }
980
981 return TRUE;
982 }
983
984 /***********************************************************************
985 * InternetGetLastResponseInfoW (WININET.@)
986 *
987 * Return last wininet error description on the calling thread
988 *
989 * RETURNS
990 * TRUE on success of writing to buffer
991 * FALSE on failure
992 *
993 */
994 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
995 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
996 {
997 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
998
999 TRACE("\n");
1000
1001 if (lpwite)
1002 {
1003 *lpdwError = lpwite->dwError;
1004 if (lpwite->dwError)
1005 {
1006 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1007 *lpdwBufferLength = lstrlenW(lpszBuffer);
1008 }
1009 else
1010 *lpdwBufferLength = 0;
1011 }
1012 else
1013 {
1014 *lpdwError = 0;
1015 *lpdwBufferLength = 0;
1016 }
1017
1018 return TRUE;
1019 }
1020
1021 /***********************************************************************
1022 * InternetGetConnectedState (WININET.@)
1023 *
1024 * Return connected state
1025 *
1026 * RETURNS
1027 * TRUE if connected
1028 * if lpdwStatus is not null, return the status (off line,
1029 * modem, lan...) in it.
1030 * FALSE if not connected
1031 */
1032 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
1033 {
1034 TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved);
1035
1036 if (lpdwStatus) {
1037 WARN("always returning LAN connection.\n");
1038 *lpdwStatus = INTERNET_CONNECTION_LAN;
1039 }
1040 return TRUE;
1041 }
1042
1043
1044 /***********************************************************************
1045 * InternetGetConnectedStateExW (WININET.@)
1046 *
1047 * Return connected state
1048 *
1049 * PARAMS
1050 *
1051 * lpdwStatus [O] Flags specifying the status of the internet connection.
1052 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
1053 * dwNameLen [I] Size of the buffer, in characters.
1054 * dwReserved [I] Reserved. Must be set to 0.
1055 *
1056 * RETURNS
1057 * TRUE if connected
1058 * if lpdwStatus is not null, return the status (off line,
1059 * modem, lan...) in it.
1060 * FALSE if not connected
1061 *
1062 * NOTES
1063 * If the system has no available network connections, an empty string is
1064 * stored in lpszConnectionName. If there is a LAN connection, a localized
1065 * "LAN Connection" string is stored. Presumably, if only a dial-up
1066 * connection is available then the name of the dial-up connection is
1067 * returned. Why any application, other than the "Internet Settings" CPL,
1068 * would want to use this function instead of the simpler InternetGetConnectedStateW
1069 * function is beyond me.
1070 */
1071 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
1072 DWORD dwNameLen, DWORD dwReserved)
1073 {
1074 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1075
1076 /* Must be zero */
1077 if(dwReserved)
1078 return FALSE;
1079
1080 if (lpdwStatus) {
1081 WARN("always returning LAN connection.\n");
1082 *lpdwStatus = INTERNET_CONNECTION_LAN;
1083 }
1084 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
1085 }
1086
1087
1088 /***********************************************************************
1089 * InternetGetConnectedStateExA (WININET.@)
1090 */
1091 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
1092 DWORD dwNameLen, DWORD dwReserved)
1093 {
1094 LPWSTR lpwszConnectionName = NULL;
1095 BOOL rc;
1096
1097 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1098
1099 if (lpszConnectionName && dwNameLen > 0)
1100 lpwszConnectionName= HeapAlloc(GetProcessHeap(), 0, dwNameLen * sizeof(WCHAR));
1101
1102 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
1103 dwReserved);
1104 if (rc && lpwszConnectionName)
1105 {
1106 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
1107 dwNameLen, NULL, NULL);
1108
1109 HeapFree(GetProcessHeap(),0,lpwszConnectionName);
1110 }
1111
1112 return rc;
1113 }
1114
1115
1116 /***********************************************************************
1117 * InternetConnectW (WININET.@)
1118 *
1119 * Open a ftp, gopher or http session
1120 *
1121 * RETURNS
1122 * HINTERNET a session handle on success
1123 * NULL on failure
1124 *
1125 */
1126 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
1127 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
1128 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
1129 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1130 {
1131 appinfo_t *hIC;
1132 HINTERNET rc = NULL;
1133 DWORD res = ERROR_SUCCESS;
1134
1135 TRACE("(%p, %s, %i, %s, %s, %i, %i, %lx)\n", hInternet, debugstr_w(lpszServerName),
1136 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
1137 dwService, dwFlags, dwContext);
1138
1139 if (!lpszServerName)
1140 {
1141 SetLastError(ERROR_INVALID_PARAMETER);
1142 return NULL;
1143 }
1144
1145 hIC = (appinfo_t*)WININET_GetObject( hInternet );
1146 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
1147 {
1148 res = ERROR_INVALID_HANDLE;
1149 goto lend;
1150 }
1151
1152 switch (dwService)
1153 {
1154 case INTERNET_SERVICE_FTP:
1155 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
1156 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
1157 if(!rc)
1158 res = INTERNET_GetLastError();
1159 break;
1160
1161 case INTERNET_SERVICE_HTTP:
1162 res = HTTP_Connect(hIC, lpszServerName, nServerPort,
1163 lpszUserName, lpszPassword, dwFlags, dwContext, 0, &rc);
1164 break;
1165
1166 case INTERNET_SERVICE_GOPHER:
1167 default:
1168 break;
1169 }
1170 lend:
1171 if( hIC )
1172 WININET_Release( &hIC->hdr );
1173
1174 TRACE("returning %p\n", rc);
1175 SetLastError(res);
1176 return rc;
1177 }
1178
1179
1180 /***********************************************************************
1181 * InternetConnectA (WININET.@)
1182 *
1183 * Open a ftp, gopher or http session
1184 *
1185 * RETURNS
1186 * HINTERNET a session handle on success
1187 * NULL on failure
1188 *
1189 */
1190 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
1191 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
1192 LPCSTR lpszUserName, LPCSTR lpszPassword,
1193 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1194 {
1195 HINTERNET rc = NULL;
1196 LPWSTR szServerName;
1197 LPWSTR szUserName;
1198 LPWSTR szPassword;
1199
1200 szServerName = heap_strdupAtoW(lpszServerName);
1201 szUserName = heap_strdupAtoW(lpszUserName);
1202 szPassword = heap_strdupAtoW(lpszPassword);
1203
1204 rc = InternetConnectW(hInternet, szServerName, nServerPort,
1205 szUserName, szPassword, dwService, dwFlags, dwContext);
1206
1207 HeapFree(GetProcessHeap(), 0, szServerName);
1208 HeapFree(GetProcessHeap(), 0, szUserName);
1209 HeapFree(GetProcessHeap(), 0, szPassword);
1210 return rc;
1211 }
1212
1213
1214 /***********************************************************************
1215 * InternetFindNextFileA (WININET.@)
1216 *
1217 * Continues a file search from a previous call to FindFirstFile
1218 *
1219 * RETURNS
1220 * TRUE on success
1221 * FALSE on failure
1222 *
1223 */
1224 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
1225 {
1226 BOOL ret;
1227 WIN32_FIND_DATAW fd;
1228
1229 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
1230 if(lpvFindData)
1231 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
1232 return ret;
1233 }
1234
1235 /***********************************************************************
1236 * InternetFindNextFileW (WININET.@)
1237 *
1238 * Continues a file search from a previous call to FindFirstFile
1239 *
1240 * RETURNS
1241 * TRUE on success
1242 * FALSE on failure
1243 *
1244 */
1245 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
1246 {
1247 object_header_t *hdr;
1248 DWORD res;
1249
1250 TRACE("\n");
1251
1252 hdr = WININET_GetObject(hFind);
1253 if(!hdr) {
1254 WARN("Invalid handle\n");
1255 SetLastError(ERROR_INVALID_HANDLE);
1256 return FALSE;
1257 }
1258
1259 if(hdr->vtbl->FindNextFileW) {
1260 res = hdr->vtbl->FindNextFileW(hdr, lpvFindData);
1261 }else {
1262 WARN("Handle doesn't support NextFile\n");
1263 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
1264 }
1265
1266 WININET_Release(hdr);
1267
1268 if(res != ERROR_SUCCESS)
1269 SetLastError(res);
1270 return res == ERROR_SUCCESS;
1271 }
1272
1273 /***********************************************************************
1274 * InternetCloseHandle (WININET.@)
1275 *
1276 * Generic close handle function
1277 *
1278 * RETURNS
1279 * TRUE on success
1280 * FALSE on failure
1281 *
1282 */
1283 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1284 {
1285 object_header_t *lpwh;
1286
1287 TRACE("%p\n",hInternet);
1288
1289 lpwh = WININET_GetObject( hInternet );
1290 if (NULL == lpwh)
1291 {
1292 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
1293 return FALSE;
1294 }
1295
1296 WININET_Release( lpwh );
1297 WININET_FreeHandle( hInternet );
1298
1299 return TRUE;
1300 }
1301
1302
1303 /***********************************************************************
1304 * ConvertUrlComponentValue (Internal)
1305 *
1306 * Helper function for InternetCrackUrlA
1307 *
1308 */
1309 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1310 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1311 LPCSTR lpszStart, LPCWSTR lpwszStart)
1312 {
1313 TRACE("%p %d %p %d %p %p\n", *lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1314 if (*dwComponentLen != 0)
1315 {
1316 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1317 if (*lppszComponent == NULL)
1318 {
1319 if (lpwszComponent)
1320 {
1321 int offset = WideCharToMultiByte(CP_ACP, 0, lpwszStart, lpwszComponent-lpwszStart, NULL, 0, NULL, NULL);
1322 *lppszComponent = (LPSTR)lpszStart + offset;
1323 }
1324 else
1325 *lppszComponent = NULL;
1326
1327 *dwComponentLen = nASCIILength;
1328 }
1329 else
1330 {
1331 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1332 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1333 (*lppszComponent)[ncpylen]=0;
1334 *dwComponentLen = ncpylen;
1335 }
1336 }
1337 }
1338
1339
1340 /***********************************************************************
1341 * InternetCrackUrlA (WININET.@)
1342 *
1343 * See InternetCrackUrlW.
1344 */
1345 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1346 LPURL_COMPONENTSA lpUrlComponents)
1347 {
1348 DWORD nLength;
1349 URL_COMPONENTSW UCW;
1350 BOOL ret = FALSE;
1351 WCHAR *lpwszUrl, *hostname = NULL, *username = NULL, *password = NULL, *path = NULL,
1352 *scheme = NULL, *extra = NULL;
1353
1354 TRACE("(%s %u %x %p)\n",
1355 lpszUrl ? debugstr_an(lpszUrl, dwUrlLength ? dwUrlLength : strlen(lpszUrl)) : "(null)",
1356 dwUrlLength, dwFlags, lpUrlComponents);
1357
1358 if (!lpszUrl || !*lpszUrl || !lpUrlComponents ||
1359 lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSA))
1360 {
1361 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1362 return FALSE;
1363 }
1364
1365 if(dwUrlLength<=0)
1366 dwUrlLength=-1;
1367 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1368
1369 /* if dwUrlLength=-1 then nLength includes null but length to
1370 InternetCrackUrlW should not include it */
1371 if (dwUrlLength == -1) nLength--;
1372
1373 lpwszUrl = HeapAlloc(GetProcessHeap(), 0, (nLength + 1) * sizeof(WCHAR));
1374 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength + 1);
1375 lpwszUrl[nLength] = '\0';
1376
1377 memset(&UCW,0,sizeof(UCW));
1378 UCW.dwStructSize = sizeof(URL_COMPONENTSW);
1379 if (lpUrlComponents->dwHostNameLength)
1380 {
1381 UCW.dwHostNameLength = lpUrlComponents->dwHostNameLength;
1382 if (lpUrlComponents->lpszHostName)
1383 {
1384 hostname = HeapAlloc(GetProcessHeap(), 0, UCW.dwHostNameLength * sizeof(WCHAR));
1385 UCW.lpszHostName = hostname;
1386 }
1387 }
1388 if (lpUrlComponents->dwUserNameLength)
1389 {
1390 UCW.dwUserNameLength = lpUrlComponents->dwUserNameLength;
1391 if (lpUrlComponents->lpszUserName)
1392 {
1393 username = HeapAlloc(GetProcessHeap(), 0, UCW.dwUserNameLength * sizeof(WCHAR));
1394 UCW.lpszUserName = username;
1395 }
1396 }
1397 if (lpUrlComponents->dwPasswordLength)
1398 {
1399 UCW.dwPasswordLength = lpUrlComponents->dwPasswordLength;
1400 if (lpUrlComponents->lpszPassword)
1401 {
1402 password = HeapAlloc(GetProcessHeap(), 0, UCW.dwPasswordLength * sizeof(WCHAR));
1403 UCW.lpszPassword = password;
1404 }
1405 }
1406 if (lpUrlComponents->dwUrlPathLength)
1407 {
1408 UCW.dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
1409 if (lpUrlComponents->lpszUrlPath)
1410 {
1411 path = HeapAlloc(GetProcessHeap(), 0, UCW.dwUrlPathLength * sizeof(WCHAR));
1412 UCW.lpszUrlPath = path;
1413 }
1414 }
1415 if (lpUrlComponents->dwSchemeLength)
1416 {
1417 UCW.dwSchemeLength = lpUrlComponents->dwSchemeLength;
1418 if (lpUrlComponents->lpszScheme)
1419 {
1420 scheme = HeapAlloc(GetProcessHeap(), 0, UCW.dwSchemeLength * sizeof(WCHAR));
1421 UCW.lpszScheme = scheme;
1422 }
1423 }
1424 if (lpUrlComponents->dwExtraInfoLength)
1425 {
1426 UCW.dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
1427 if (lpUrlComponents->lpszExtraInfo)
1428 {
1429 extra = HeapAlloc(GetProcessHeap(), 0, UCW.dwExtraInfoLength * sizeof(WCHAR));
1430 UCW.lpszExtraInfo = extra;
1431 }
1432 }
1433 if ((ret = InternetCrackUrlW(lpwszUrl, nLength, dwFlags, &UCW)))
1434 {
1435 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1436 UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl);
1437 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1438 UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl);
1439 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1440 UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl);
1441 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1442 UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl);
1443 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1444 UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl);
1445 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1446 UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl);
1447
1448 lpUrlComponents->nScheme = UCW.nScheme;
1449 lpUrlComponents->nPort = UCW.nPort;
1450
1451 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_a(lpszUrl),
1452 debugstr_an(lpUrlComponents->lpszScheme, lpUrlComponents->dwSchemeLength),
1453 debugstr_an(lpUrlComponents->lpszHostName, lpUrlComponents->dwHostNameLength),
1454 debugstr_an(lpUrlComponents->lpszUrlPath, lpUrlComponents->dwUrlPathLength),
1455 debugstr_an(lpUrlComponents->lpszExtraInfo, lpUrlComponents->dwExtraInfoLength));
1456 }
1457 HeapFree(GetProcessHeap(), 0, lpwszUrl);
1458 HeapFree(GetProcessHeap(), 0, hostname);
1459 HeapFree(GetProcessHeap(), 0, username);
1460 HeapFree(GetProcessHeap(), 0, password);
1461 HeapFree(GetProcessHeap(), 0, path);
1462 HeapFree(GetProcessHeap(), 0, scheme);
1463 HeapFree(GetProcessHeap(), 0, extra);
1464 return ret;
1465 }
1466
1467 static const WCHAR url_schemes[][7] =
1468 {
1469 {'f','t','p',0},
1470 {'g','o','p','h','e','r',0},
1471 {'h','t','t','p',0},
1472 {'h','t','t','p','s',0},
1473 {'f','i','l','e',0},
1474 {'n','e','w','s',0},
1475 {'m','a','i','l','t','o',0},
1476 {'r','e','s',0},
1477 };
1478
1479 /***********************************************************************
1480 * GetInternetSchemeW (internal)
1481 *
1482 * Get scheme of url
1483 *
1484 * RETURNS
1485 * scheme on success
1486 * INTERNET_SCHEME_UNKNOWN on failure
1487 *
1488 */
1489 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1490 {
1491 int i;
1492
1493 TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1494
1495 if(lpszScheme==NULL)
1496 return INTERNET_SCHEME_UNKNOWN;
1497
1498 for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++)
1499 if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp))
1500 return INTERNET_SCHEME_FIRST + i;
1501
1502 return INTERNET_SCHEME_UNKNOWN;
1503 }
1504
1505 /***********************************************************************
1506 * SetUrlComponentValueW (Internal)
1507 *
1508 * Helper function for InternetCrackUrlW
1509 *
1510 * PARAMS
1511 * lppszComponent [O] Holds the returned string
1512 * dwComponentLen [I] Holds the size of lppszComponent
1513 * [O] Holds the length of the string in lppszComponent without '\0'
1514 * lpszStart [I] Holds the string to copy from
1515 * len [I] Holds the length of lpszStart without '\0'
1516 *
1517 * RETURNS
1518 * TRUE on success
1519 * FALSE on failure
1520 *
1521 */
1522 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1523 {
1524 TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len);
1525
1526 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1527 return FALSE;
1528
1529 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1530 {
1531 if (*lppszComponent == NULL)
1532 {
1533 *lppszComponent = (LPWSTR)lpszStart;
1534 *dwComponentLen = len;
1535 }
1536 else
1537 {
1538 DWORD ncpylen = min((*dwComponentLen)-1, len);
1539 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1540 (*lppszComponent)[ncpylen] = '\0';
1541 *dwComponentLen = ncpylen;
1542 }
1543 }
1544
1545 return TRUE;
1546 }
1547
1548 /***********************************************************************
1549 * InternetCrackUrlW (WININET.@)
1550 *
1551 * Break up URL into its components
1552 *
1553 * RETURNS
1554 * TRUE on success
1555 * FALSE on failure
1556 */
1557 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1558 LPURL_COMPONENTSW lpUC)
1559 {
1560 /*
1561 * RFC 1808
1562 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1563 *
1564 */
1565 LPCWSTR lpszParam = NULL;
1566 BOOL bIsAbsolute = FALSE;
1567 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1568 LPCWSTR lpszcp = NULL;
1569 LPWSTR lpszUrl_decode = NULL;
1570 DWORD dwUrlLength = dwUrlLength_orig;
1571
1572 TRACE("(%s %u %x %p)\n",
1573 lpszUrl ? debugstr_wn(lpszUrl, dwUrlLength ? dwUrlLength : strlenW(lpszUrl)) : "(null)",
1574 dwUrlLength, dwFlags, lpUC);
1575
1576 if (!lpszUrl_orig || !*lpszUrl_orig || !lpUC)
1577 {
1578 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1579 return FALSE;
1580 }
1581 if (!dwUrlLength) dwUrlLength = strlenW(lpszUrl);
1582
1583 if (dwFlags & ICU_DECODE)
1584 {
1585 WCHAR *url_tmp;
1586 DWORD len = dwUrlLength + 1;
1587
1588 if (!(url_tmp = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR))))
1589 {
1590 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1591 return FALSE;
1592 }
1593 memcpy(url_tmp, lpszUrl_orig, dwUrlLength * sizeof(WCHAR));
1594 url_tmp[dwUrlLength] = 0;
1595 if (!(lpszUrl_decode = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR))))
1596 {
1597 HeapFree(GetProcessHeap(), 0, url_tmp);
1598 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1599 return FALSE;
1600 }
1601 if (InternetCanonicalizeUrlW(url_tmp, lpszUrl_decode, &len, ICU_DECODE | ICU_NO_ENCODE))
1602 {
1603 dwUrlLength = len;
1604 lpszUrl = lpszUrl_decode;
1605 }
1606 HeapFree(GetProcessHeap(), 0, url_tmp);
1607 }
1608 lpszap = lpszUrl;
1609
1610 /* Determine if the URI is absolute. */
1611 while (lpszap - lpszUrl < dwUrlLength)
1612 {
1613 if (isalnumW(*lpszap) || *lpszap == '+' || *lpszap == '.' || *lpszap == '-')
1614 {
1615 lpszap++;
1616 continue;
1617 }
1618 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1619 {
1620 bIsAbsolute = TRUE;
1621 lpszcp = lpszap;
1622 }
1623 else
1624 {
1625 lpszcp = lpszUrl; /* Relative url */
1626 }
1627
1628 break;
1629 }
1630
1631 lpUC->nScheme = INTERNET_SCHEME_UNKNOWN;
1632 lpUC->nPort = INTERNET_INVALID_PORT_NUMBER;
1633
1634 /* Parse <params> */
1635 lpszParam = memchrW(lpszap, ';', dwUrlLength - (lpszap - lpszUrl));
1636 if(!lpszParam)
1637 lpszParam = memchrW(lpszap, '?', dwUrlLength - (lpszap - lpszUrl));
1638 if(!lpszParam)
1639 lpszParam = memchrW(lpszap, '#', dwUrlLength - (lpszap - lpszUrl));
1640
1641 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1642 lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0);
1643
1644 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1645 {
1646 LPCWSTR lpszNetLoc;
1647
1648 /* Get scheme first. */
1649 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1650 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1651 lpszUrl, lpszcp - lpszUrl);
1652
1653 /* Eat ':' in protocol. */
1654 lpszcp++;
1655
1656 /* double slash indicates the net_loc portion is present */
1657 if ((lpszcp[0] == '/') && (lpszcp[1] == '/'))
1658 {
1659 lpszcp += 2;
1660
1661 lpszNetLoc = memchrW(lpszcp, '/', dwUrlLength - (lpszcp - lpszUrl));
1662 if (lpszParam)
1663 {
1664 if (lpszNetLoc)
1665 lpszNetLoc = min(lpszNetLoc, lpszParam);
1666 else
1667 lpszNetLoc = lpszParam;
1668 }
1669 else if (!lpszNetLoc)
1670 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1671
1672 /* Parse net-loc */
1673 if (lpszNetLoc)
1674 {
1675 LPCWSTR lpszHost;
1676 LPCWSTR lpszPort;
1677
1678 /* [<user>[<:password>]@]<host>[:<port>] */
1679 /* First find the user and password if they exist */
1680
1681 lpszHost = memchrW(lpszcp, '@', dwUrlLength - (lpszcp - lpszUrl));
1682 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1683 {
1684 /* username and password not specified. */
1685 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1686 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1687 }
1688 else /* Parse out username and password */
1689 {
1690 LPCWSTR lpszUser = lpszcp;
1691 LPCWSTR lpszPasswd = lpszHost;
1692
1693 while (lpszcp < lpszHost)
1694 {
1695 if (*lpszcp == ':')
1696 lpszPasswd = lpszcp;
1697
1698 lpszcp++;
1699 }
1700
1701 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1702 lpszUser, lpszPasswd - lpszUser);
1703
1704 if (lpszPasswd != lpszHost)
1705 lpszPasswd++;
1706 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1707 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1708 lpszHost - lpszPasswd);
1709
1710 lpszcp++; /* Advance to beginning of host */
1711 }
1712
1713 /* Parse <host><:port> */
1714
1715 lpszHost = lpszcp;
1716 lpszPort = lpszNetLoc;
1717
1718 /* special case for res:// URLs: there is no port here, so the host is the
1719 entire string up to the first '/' */
1720 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1721 {
1722 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1723 lpszHost, lpszPort - lpszHost);
1724 lpszcp=lpszNetLoc;
1725 }
1726 else
1727 {
1728 while (lpszcp < lpszNetLoc)
1729 {
1730 if (*lpszcp == ':')
1731 lpszPort = lpszcp;
1732
1733 lpszcp++;
1734 }
1735
1736 /* If the scheme is "file" and the host is just one letter, it's not a host */
1737 if(lpUC->nScheme==INTERNET_SCHEME_FILE && lpszPort <= lpszHost+1)
1738 {
1739 lpszcp=lpszHost;
1740 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1741 NULL, 0);
1742 }
1743 else
1744 {
1745 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1746 lpszHost, lpszPort - lpszHost);
1747 if (lpszPort != lpszNetLoc)
1748 lpUC->nPort = atoiW(++lpszPort);
1749 else switch (lpUC->nScheme)
1750 {
1751 case INTERNET_SCHEME_HTTP:
1752 lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT;
1753 break;
1754 case INTERNET_SCHEME_HTTPS:
1755 lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT;
1756 break;
1757 case INTERNET_SCHEME_FTP:
1758 lpUC->nPort = INTERNET_DEFAULT_FTP_PORT;
1759 break;
1760 case INTERNET_SCHEME_GOPHER:
1761 lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT;
1762 break;
1763 default:
1764 break;
1765 }
1766 }
1767 }
1768 }
1769 }
1770 else
1771 {
1772 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1773 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1774 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1775 }
1776 }
1777 else
1778 {
1779 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, NULL, 0);
1780 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1781 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1782 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1783 }
1784
1785 /* Here lpszcp points to:
1786 *
1787 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1788 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1789 */
1790 if (lpszcp != 0 && lpszcp - lpszUrl < dwUrlLength && (!lpszParam || lpszcp <= lpszParam))
1791 {
1792 DWORD len;
1793
1794 /* Only truncate the parameter list if it's already been saved
1795 * in lpUC->lpszExtraInfo.
1796 */
1797 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1798 len = lpszParam - lpszcp;
1799 else
1800 {
1801 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1802 * newlines if necessary.
1803 */
1804 LPWSTR lpsznewline = memchrW(lpszcp, '\n', dwUrlLength - (lpszcp - lpszUrl));
1805 if (lpsznewline != NULL)
1806 len = lpsznewline - lpszcp;
1807 else
1808 len = dwUrlLength-(lpszcp-lpszUrl);
1809 }
1810 if (lpUC->dwUrlPathLength && lpUC->lpszUrlPath &&
1811 lpUC->nScheme == INTERNET_SCHEME_FILE)
1812 {
1813 WCHAR tmppath[MAX_PATH];
1814 if (*lpszcp == '/')
1815 {
1816 len = MAX_PATH;
1817 PathCreateFromUrlW(lpszUrl_orig, tmppath, &len, 0);
1818 }
1819 else
1820 {
1821 WCHAR *iter;
1822 memcpy(tmppath, lpszcp, len * sizeof(WCHAR));
1823 tmppath[len] = '\0';
1824
1825 iter = tmppath;
1826 while (*iter) {
1827 if (*iter == '/')
1828 *iter = '\\';
1829 ++iter;
1830 }
1831 }
1832 /* if ends in \. or \.. append a backslash */
1833 if (tmppath[len - 1] == '.' &&
1834 (tmppath[len - 2] == '\\' ||
1835 (tmppath[len - 2] == '.' && tmppath[len - 3] == '\\')))
1836 {
1837 if (len < MAX_PATH - 1)
1838 {
1839 tmppath[len] = '\\';
1840 tmppath[len+1] = '\0';
1841 ++len;
1842 }
1843 }
1844 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1845 tmppath, len);
1846 }
1847 else
1848 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1849 lpszcp, len);
1850 }
1851 else
1852 {
1853 if (lpUC->lpszUrlPath && (lpUC->dwUrlPathLength > 0))
1854 lpUC->lpszUrlPath[0] = 0;
1855 lpUC->dwUrlPathLength = 0;
1856 }
1857
1858 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1859 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1860 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1861 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1862 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1863
1864 HeapFree(GetProcessHeap(), 0, lpszUrl_decode );
1865 return TRUE;
1866 }
1867
1868 /***********************************************************************
1869 * InternetAttemptConnect (WININET.@)
1870 *
1871 * Attempt to make a connection to the internet
1872 *
1873 * RETURNS
1874 * ERROR_SUCCESS on success
1875 * Error value on failure
1876 *
1877 */
1878 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1879 {
1880 FIXME("Stub\n");
1881 return ERROR_SUCCESS;
1882 }
1883
1884
1885 /***********************************************************************
1886 * InternetCanonicalizeUrlA (WININET.@)
1887 *
1888 * Escape unsafe characters and spaces
1889 *
1890 * RETURNS
1891 * TRUE on success
1892 * FALSE on failure
1893 *
1894 */
1895 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1896 LPDWORD lpdwBufferLength, DWORD dwFlags)
1897 {
1898 HRESULT hr;
1899 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1900
1901 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_a(lpszUrl), lpszBuffer,
1902 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1903
1904 if(dwFlags & ICU_DECODE)
1905 {
1906 dwURLFlags |= URL_UNESCAPE;
1907 dwFlags &= ~ICU_DECODE;
1908 }
1909
1910 if(dwFlags & ICU_ESCAPE)
1911 {
1912 dwURLFlags |= URL_UNESCAPE;
1913 dwFlags &= ~ICU_ESCAPE;
1914 }
1915
1916 if(dwFlags & ICU_BROWSER_MODE)
1917 {
1918 dwURLFlags |= URL_BROWSER_MODE;
1919 dwFlags &= ~ICU_BROWSER_MODE;
1920 }
1921
1922 if(dwFlags & ICU_NO_ENCODE)
1923 {
1924 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1925 dwURLFlags ^= URL_ESCAPE_UNSAFE;
1926 dwFlags &= ~ICU_NO_ENCODE;
1927 }
1928
1929 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
1930
1931 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1932 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
1933 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
1934
1935 return (hr == S_OK) ? TRUE : FALSE;
1936 }
1937
1938 /***********************************************************************
1939 * InternetCanonicalizeUrlW (WININET.@)
1940 *
1941 * Escape unsafe characters and spaces
1942 *
1943 * RETURNS
1944 * TRUE on success
1945 * FALSE on failure
1946 *
1947 */
1948 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
1949 LPDWORD lpdwBufferLength, DWORD dwFlags)
1950 {
1951 HRESULT hr;
1952 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1953
1954 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_w(lpszUrl), lpszBuffer,
1955 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1956
1957 if(dwFlags & ICU_DECODE)
1958 {
1959 dwURLFlags |= URL_UNESCAPE;
1960 dwFlags &= ~ICU_DECODE;
1961 }
1962
1963 if(dwFlags & ICU_ESCAPE)
1964 {
1965 dwURLFlags |= URL_UNESCAPE;
1966 dwFlags &= ~ICU_ESCAPE;
1967 }
1968
1969 if(dwFlags & ICU_BROWSER_MODE)
1970 {
1971 dwURLFlags |= URL_BROWSER_MODE;
1972 dwFlags &= ~ICU_BROWSER_MODE;
1973 }
1974
1975 if(dwFlags & ICU_NO_ENCODE)
1976 {
1977 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1978 dwURLFlags ^= URL_ESCAPE_UNSAFE;
1979 dwFlags &= ~ICU_NO_ENCODE;
1980 }
1981
1982 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
1983
1984 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1985 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
1986 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
1987
1988 return (hr == S_OK) ? TRUE : FALSE;
1989 }
1990
1991 /* #################################################### */
1992
1993 static INTERNET_STATUS_CALLBACK set_status_callback(
1994 object_header_t *lpwh, INTERNET_STATUS_CALLBACK callback, BOOL unicode)
1995 {
1996 INTERNET_STATUS_CALLBACK ret;
1997
1998 if (unicode) lpwh->dwInternalFlags |= INET_CALLBACKW;
1999 else lpwh->dwInternalFlags &= ~INET_CALLBACKW;
2000
2001 ret = lpwh->lpfnStatusCB;
2002 lpwh->lpfnStatusCB = callback;
2003
2004 return ret;
2005 }
2006
2007 /***********************************************************************
2008 * InternetSetStatusCallbackA (WININET.@)
2009 *
2010 * Sets up a callback function which is called as progress is made
2011 * during an operation.
2012 *
2013 * RETURNS
2014 * Previous callback or NULL on success
2015 * INTERNET_INVALID_STATUS_CALLBACK on failure
2016 *
2017 */
2018 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
2019 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2020 {
2021 INTERNET_STATUS_CALLBACK retVal;
2022 object_header_t *lpwh;
2023
2024 TRACE("%p\n", hInternet);
2025
2026 if (!(lpwh = WININET_GetObject(hInternet)))
2027 return INTERNET_INVALID_STATUS_CALLBACK;
2028
2029 retVal = set_status_callback(lpwh, lpfnIntCB, FALSE);
2030
2031 WININET_Release( lpwh );
2032 return retVal;
2033 }
2034
2035 /***********************************************************************
2036 * InternetSetStatusCallbackW (WININET.@)
2037 *
2038 * Sets up a callback function which is called as progress is made
2039 * during an operation.
2040 *
2041 * RETURNS
2042 * Previous callback or NULL on success
2043 * INTERNET_INVALID_STATUS_CALLBACK on failure
2044 *
2045 */
2046 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
2047 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2048 {
2049 INTERNET_STATUS_CALLBACK retVal;
2050 object_header_t *lpwh;
2051
2052 TRACE("%p\n", hInternet);
2053
2054 if (!(lpwh = WININET_GetObject(hInternet)))
2055 return INTERNET_INVALID_STATUS_CALLBACK;
2056
2057 retVal = set_status_callback(lpwh, lpfnIntCB, TRUE);
2058
2059 WININET_Release( lpwh );
2060 return retVal;
2061 }
2062
2063 /***********************************************************************
2064 * InternetSetFilePointer (WININET.@)
2065 */
2066 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
2067 PVOID pReserved, DWORD dwMoveContext, DWORD_PTR dwContext)
2068 {
2069 FIXME("stub\n");
2070 return FALSE;
2071 }
2072
2073 /***********************************************************************
2074 * InternetWriteFile (WININET.@)
2075 *
2076 * Write data to an open internet file
2077 *
2078 * RETURNS
2079 * TRUE on success
2080 * FALSE on failure
2081 *
2082 */
2083 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer,
2084 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
2085 {
2086 object_header_t *lpwh;
2087 BOOL res;
2088
2089 TRACE("(%p %p %d %p)\n", hFile, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2090
2091 lpwh = WININET_GetObject( hFile );
2092 if (!lpwh) {
2093 WARN("Invalid handle\n");
2094 SetLastError(ERROR_INVALID_HANDLE);
2095 return FALSE;
2096 }
2097
2098 if(lpwh->vtbl->WriteFile) {
2099 res = lpwh->vtbl->WriteFile(lpwh, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2100 }else {
2101 WARN("No Writefile method.\n");
2102 res = ERROR_INVALID_HANDLE;
2103 }
2104
2105 WININET_Release( lpwh );
2106
2107 if(res != ERROR_SUCCESS)
2108 SetLastError(res);
2109 return res == ERROR_SUCCESS;
2110 }
2111
2112
2113 /***********************************************************************
2114 * InternetReadFile (WININET.@)
2115 *
2116 * Read data from an open internet file
2117 *
2118 * RETURNS
2119 * TRUE on success
2120 * FALSE on failure
2121 *
2122 */
2123 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
2124 DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead)
2125 {
2126 object_header_t *hdr;
2127 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2128
2129 TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2130
2131 hdr = WININET_GetObject(hFile);
2132 if (!hdr) {
2133 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2134 return FALSE;
2135 }
2136
2137 if(hdr->vtbl->ReadFile)
2138 res = hdr->vtbl->ReadFile(hdr, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2139
2140 WININET_Release(hdr);
2141
2142 TRACE("-- %s (%u) (bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE", res,
2143 pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1);
2144
2145 if(res != ERROR_SUCCESS)
2146 SetLastError(res);
2147 return res == ERROR_SUCCESS;
2148 }
2149
2150 /***********************************************************************
2151 * InternetReadFileExA (WININET.@)
2152 *
2153 * Read data from an open internet file
2154 *
2155 * PARAMS
2156 * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest.
2157 * lpBuffersOut [I/O] Buffer.
2158 * dwFlags [I] Flags. See notes.
2159 * dwContext [I] Context for callbacks.
2160 *
2161 * RETURNS
2162 * TRUE on success
2163 * FALSE on failure
2164 *
2165 * NOTES
2166 * The parameter dwFlags include zero or more of the following flags:
2167 *|IRF_ASYNC - Makes the call asynchronous.
2168 *|IRF_SYNC - Makes the call synchronous.
2169 *|IRF_USE_CONTEXT - Forces dwContext to be used.
2170 *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available.
2171 *
2172 * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used.
2173 *
2174 * SEE
2175 * InternetOpenUrlA(), HttpOpenRequestA()
2176 */
2177 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut,
2178 DWORD dwFlags, DWORD_PTR dwContext)
2179 {
2180 object_header_t *hdr;
2181 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2182
2183 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffersOut, dwFlags, dwContext);
2184
2185 hdr = WININET_GetObject(hFile);
2186 if (!hdr) {
2187 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2188 return FALSE;
2189 }
2190
2191 if(hdr->vtbl->ReadFileExA)
2192 res = hdr->vtbl->ReadFileExA(hdr, lpBuffersOut, dwFlags, dwContext);
2193
2194 WININET_Release(hdr);
2195
2196 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2197 res, lpBuffersOut->dwBufferLength);
2198
2199 if(res != ERROR_SUCCESS)
2200 SetLastError(res);
2201 return res == ERROR_SUCCESS;
2202 }
2203
2204 /***********************************************************************
2205 * InternetReadFileExW (WININET.@)
2206 * SEE
2207 * InternetReadFileExA()
2208 */
2209 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
2210 DWORD dwFlags, DWORD_PTR dwContext)
2211 {
2212 object_header_t *hdr;
2213 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2214
2215 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffer, dwFlags, dwContext);
2216
2217 hdr = WININET_GetObject(hFile);
2218 if (!hdr) {
2219 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2220 return FALSE;
2221 }
2222
2223 if(hdr->vtbl->ReadFileExW)
2224 res = hdr->vtbl->ReadFileExW(hdr, lpBuffer, dwFlags, dwContext);
2225
2226 WININET_Release(hdr);
2227
2228 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2229 res, lpBuffer->dwBufferLength);
2230
2231 if(res != ERROR_SUCCESS)
2232 SetLastError(res);
2233 return res == ERROR_SUCCESS;
2234 }
2235
2236 DWORD INET_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
2237 {
2238 static BOOL warn = TRUE;
2239
2240 switch(option) {
2241 case INTERNET_OPTION_REQUEST_FLAGS:
2242 TRACE("INTERNET_OPTION_REQUEST_FLAGS\n");
2243
2244 if (*size < sizeof(ULONG))
2245 return ERROR_INSUFFICIENT_BUFFER;
2246
2247 *(ULONG*)buffer = 4;
2248 *size = sizeof(ULONG);
2249
2250 return ERROR_SUCCESS;
2251
2252 case INTERNET_OPTION_HTTP_VERSION:
2253 if (*size < sizeof(HTTP_VERSION_INFO))
2254 return ERROR_INSUFFICIENT_BUFFER;
2255
2256 /*
2257 * Presently hardcoded to 1.1
2258 */
2259 ((HTTP_VERSION_INFO*)buffer)->dwMajorVersion = 1;
2260 ((HTTP_VERSION_INFO*)buffer)->dwMinorVersion = 1;
2261 *size = sizeof(HTTP_VERSION_INFO);
2262
2263 return ERROR_SUCCESS;
2264
2265 case INTERNET_OPTION_CONNECTED_STATE:
2266 if (warn) {
2267 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
2268 warn = FALSE;
2269 }
2270 if (*size < sizeof(ULONG))
2271 return ERROR_INSUFFICIENT_BUFFER;
2272
2273 *(ULONG*)buffer = INTERNET_STATE_CONNECTED;
2274 *size = sizeof(ULONG);
2275
2276 return ERROR_SUCCESS;
2277
2278 case INTERNET_OPTION_PROXY: {
2279 appinfo_t ai;
2280 BOOL ret;
2281
2282 TRACE("Getting global proxy info\n");
2283 memset(&ai, 0, sizeof(appinfo_t));
2284 INTERNET_ConfigureProxy(&ai);
2285
2286 ret = APPINFO_QueryOption(&ai.hdr, INTERNET_OPTION_PROXY, buffer, size, unicode); /* FIXME */
2287 APPINFO_Destroy(&ai.hdr);
2288 return ret;
2289 }
2290
2291 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2292 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2293
2294 if (*size < sizeof(ULONG))
2295 return ERROR_INSUFFICIENT_BUFFER;
2296
2297 *(ULONG*)buffer = 2;
2298 *size = sizeof(ULONG);
2299
2300 return ERROR_SUCCESS;
2301
2302 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2303 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER\n");
2304
2305 if (*size < sizeof(ULONG))
2306 return ERROR_INSUFFICIENT_BUFFER;
2307
2308 *(ULONG*)buffer = 4;
2309 *size = sizeof(ULONG);
2310
2311 return ERROR_SUCCESS;
2312
2313 case INTERNET_OPTION_SECURITY_FLAGS:
2314 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2315 return ERROR_SUCCESS;
2316
2317 case INTERNET_OPTION_VERSION: {
2318 static const INTERNET_VERSION_INFO info = { 1, 2 };
2319
2320 TRACE("INTERNET_OPTION_VERSION\n");
2321
2322 if (*size < sizeof(INTERNET_VERSION_INFO))
2323 return ERROR_INSUFFICIENT_BUFFER;
2324
2325 memcpy(buffer, &info, sizeof(info));
2326 *size = sizeof(info);
2327
2328 return ERROR_SUCCESS;
2329 }
2330
2331 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2332 INTERNET_PER_CONN_OPTION_LISTW *con = buffer;
2333 INTERNET_PER_CONN_OPTION_LISTA *conA = buffer;
2334 DWORD res = ERROR_SUCCESS, i;
2335 proxyinfo_t pi;
2336 LONG ret;
2337
2338 TRACE("Getting global proxy info\n");
2339 if((ret = INTERNET_LoadProxySettings(&pi)))
2340 return ret;
2341
2342 FIXME("INTERNET_OPTION_PER_CONNECTION_OPTION stub\n");
2343
2344 if (*size < sizeof(INTERNET_PER_CONN_OPTION_LISTW)) {
2345 FreeProxyInfo(&pi);
2346 return ERROR_INSUFFICIENT_BUFFER;
2347 }
2348
2349 for (i = 0; i < con->dwOptionCount; i++) {
2350 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2351 INTERNET_PER_CONN_OPTIONA *optionA = conA->pOptions + i;
2352
2353 switch (option->dwOption) {
2354 case INTERNET_PER_CONN_FLAGS:
2355 if(pi.dwProxyEnabled)
2356 option->Value.dwValue = PROXY_TYPE_PROXY;
2357 else
2358 option->Value.dwValue = PROXY_TYPE_DIRECT;
2359 break;
2360
2361 case INTERNET_PER_CONN_PROXY_SERVER:
2362 if (unicode)
2363 option->Value.pszValue = heap_strdupW(pi.lpszProxyServer);
2364 else
2365 optionA->Value.pszValue = heap_strdupWtoA(pi.lpszProxyServer);
2366 break;
2367
2368 case INTERNET_PER_CONN_PROXY_BYPASS:
2369 if (unicode)
2370 option->Value.pszValue = heap_strdupW(pi.lpszProxyBypass);
2371 else
2372 optionA->Value.pszValue = heap_strdupWtoA(pi.lpszProxyBypass);
2373 break;
2374
2375 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2376 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2377 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2378 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2379 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2380 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2381 FIXME("Unhandled dwOption %d\n", option->dwOption);
2382 memset(&option->Value, 0, sizeof(option->Value));
2383 break;
2384
2385 default:
2386 FIXME("Unknown dwOption %d\n", option->dwOption);
2387 res = ERROR_INVALID_PARAMETER;
2388 break;
2389 }
2390 }
2391 FreeProxyInfo(&pi);
2392
2393 return res;
2394 }
2395 case INTERNET_OPTION_USER_AGENT:
2396 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2397 case INTERNET_OPTION_POLICY:
2398 return ERROR_INVALID_PARAMETER;
2399 case INTERNET_OPTION_CONTEXT_VALUE:
2400 {
2401 if (!hdr)
2402 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2403 if (!size)
2404 return ERROR_INVALID_PARAMETER;
2405
2406 if (*size < sizeof(DWORD_PTR))
2407 {
2408 *size = sizeof(DWORD_PTR);
2409 return ERROR_INSUFFICIENT_BUFFER;
2410 }
2411 if (!buffer)
2412 return ERROR_INVALID_PARAMETER;
2413
2414 *(DWORD_PTR *)buffer = hdr->dwContext;
2415 *size = sizeof(DWORD_PTR);
2416 return ERROR_SUCCESS;
2417 }
2418 }
2419
2420 FIXME("Stub for %d\n", option);
2421 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2422 }
2423
2424 /***********************************************************************
2425 * InternetQueryOptionW (WININET.@)
2426 *
2427 * Queries an options on the specified handle
2428 *
2429 * RETURNS
2430 * TRUE on success
2431 * FALSE on failure
2432 *
2433 */
2434 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2435 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2436 {
2437 object_header_t *hdr;
2438 DWORD res = ERROR_INVALID_HANDLE;
2439
2440 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2441
2442 if(hInternet) {
2443 hdr = WININET_GetObject(hInternet);
2444 if (hdr) {
2445 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2446 WININET_Release(hdr);
2447 }
2448 }else {
2449 res = INET_QueryOption(NULL, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2450 }
2451
2452 if(res != ERROR_SUCCESS)
2453 SetLastError(res);
2454 return res == ERROR_SUCCESS;
2455 }
2456
2457 /***********************************************************************
2458 * InternetQueryOptionA (WININET.@)
2459 *
2460 * Queries an options on the specified handle
2461 *
2462 * RETURNS
2463 * TRUE on success
2464 * FALSE on failure
2465 *
2466 */
2467 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2468 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2469 {
2470 object_header_t *hdr;
2471 DWORD res = ERROR_INVALID_HANDLE;
2472
2473 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2474
2475 if(hInternet) {
2476 hdr = WININET_GetObject(hInternet);
2477 if (hdr) {
2478 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2479 WININET_Release(hdr);
2480 }
2481 }else {
2482 res = INET_QueryOption(NULL, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2483 }
2484
2485 if(res != ERROR_SUCCESS)
2486 SetLastError(res);
2487 return res == ERROR_SUCCESS;
2488 }
2489
2490
2491 /***********************************************************************
2492 * InternetSetOptionW (WININET.@)
2493 *
2494 * Sets an options on the specified handle
2495 *
2496 * RETURNS
2497 * TRUE on success
2498 * FALSE on failure
2499 *
2500 */
2501 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2502 LPVOID lpBuffer, DWORD dwBufferLength)
2503 {
2504 object_header_t *lpwhh;
2505 BOOL ret = TRUE;
2506
2507 TRACE("(%p %d %p %d)\n", hInternet, dwOption, lpBuffer, dwBufferLength);
2508
2509 lpwhh = (object_header_t*) WININET_GetObject( hInternet );
2510 if(lpwhh && lpwhh->vtbl->SetOption) {
2511 DWORD res;
2512
2513 res = lpwhh->vtbl->SetOption(lpwhh, dwOption, lpBuffer, dwBufferLength);
2514 if(res != ERROR_INTERNET_INVALID_OPTION) {
2515 WININET_Release( lpwhh );
2516
2517 if(res != ERROR_SUCCESS)
2518 SetLastError(res);
2519
2520 return res == ERROR_SUCCESS;
2521 }
2522 }
2523
2524 switch (dwOption)
2525 {
2526 case INTERNET_OPTION_CALLBACK:
2527 {
2528 if (!lpwhh)
2529 {
2530 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2531 return FALSE;
2532 }
2533 WININET_Release(lpwhh);
2534 SetLastError(ERROR_INTERNET_OPTION_NOT_SETTABLE);
2535 return FALSE;
2536 }
2537 case INTERNET_OPTION_HTTP_VERSION:
2538 {
2539 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2540 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2541 }
2542 break;
2543 case INTERNET_OPTION_ERROR_MASK:
2544 {
2545 if(!lpwhh) {
2546 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2547 return FALSE;
2548 } else if(*(ULONG*)lpBuffer & (~(INTERNET_ERROR_MASK_INSERT_CDROM|
2549 INTERNET_ERROR_MASK_COMBINED_SEC_CERT|
2550 INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY))) {
2551 SetLastError(ERROR_INVALID_PARAMETER);
2552 ret = FALSE;
2553 } else if(dwBufferLength != sizeof(ULONG)) {
2554 SetLastError(ERROR_INTERNET_BAD_OPTION_LENGTH);
2555 ret = FALSE;
2556 } else
2557 lpwhh->ErrorMask = *(ULONG*)lpBuffer;
2558 }
2559 break;
2560 case INTERNET_OPTION_CODEPAGE:
2561 {
2562 ULONG codepage = *(ULONG *)lpBuffer;
2563 FIXME("Option INTERNET_OPTION_CODEPAGE (%d): STUB\n", codepage);
2564 }
2565 break;
2566 case INTERNET_OPTION_REQUEST_PRIORITY:
2567 {
2568 ULONG priority = *(ULONG *)lpBuffer;
2569 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%d): STUB\n", priority);
2570 }
2571 break;
2572 case INTERNET_OPTION_CONNECT_TIMEOUT:
2573 {
2574 ULONG connecttimeout = *(ULONG *)lpBuffer;
2575 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%d): STUB\n", connecttimeout);
2576 }
2577 break;
2578 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2579 {
2580 ULONG receivetimeout = *(ULONG *)lpBuffer;
2581 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%d): STUB\n", receivetimeout);
2582 }
2583 break;
2584 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2585 {
2586 ULONG conns = *(ULONG *)lpBuffer;
2587 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_SERVER (%d): STUB\n", conns);
2588 }
2589 break;
2590 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2591 {
2592 ULONG conns = *(ULONG *)lpBuffer;
2593 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER (%d): STUB\n", conns);
2594 }
2595 break;
2596 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2597 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2598 break;
2599 case INTERNET_OPTION_END_BROWSER_SESSION:
2600 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2601 break;
2602 case INTERNET_OPTION_CONNECTED_STATE:
2603 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2604 break;
2605 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2606 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2607 break;
2608 case INTERNET_OPTION_SEND_TIMEOUT:
2609 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2610 {
2611 ULONG timeout = *(ULONG *)lpBuffer;
2612 FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT %d\n", timeout);
2613 break;
2614 }
2615 case INTERNET_OPTION_CONNECT_RETRIES:
2616 {
2617 ULONG retries = *(ULONG *)lpBuffer;
2618 FIXME("INTERNET_OPTION_CONNECT_RETRIES %d\n", retries);
2619 break;
2620 }
2621 case INTERNET_OPTION_CONTEXT_VALUE:
2622 {
2623 if (!lpwhh)
2624 {
2625 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2626 return FALSE;
2627 }
2628 if (!lpBuffer || dwBufferLength != sizeof(DWORD_PTR))
2629 {
2630 SetLastError(ERROR_INVALID_PARAMETER);
2631 ret = FALSE;
2632 }
2633 else
2634 lpwhh->dwContext = *(DWORD_PTR *)lpBuffer;
2635 break;
2636 }
2637 case INTERNET_OPTION_SECURITY_FLAGS:
2638 FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n");
2639 break;
2640 case INTERNET_OPTION_DISABLE_AUTODIAL:
2641 FIXME("Option INTERNET_OPTION_DISABLE_AUTODIAL; STUB\n");
2642 break;
2643 case INTERNET_OPTION_HTTP_DECODING:
2644 FIXME("INTERNET_OPTION_HTTP_DECODING; STUB\n");
2645 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2646 ret = FALSE;
2647 break;
2648 case INTERNET_OPTION_COOKIES_3RD_PARTY:
2649 FIXME("INTERNET_OPTION_COOKIES_3RD_PARTY; STUB\n");
2650 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2651 ret = FALSE;
2652 break;
2653 case INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY:
2654 FIXME("INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY; STUB\n");
2655 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2656 ret = FALSE;
2657 break;
2658 case INTERNET_OPTION_CODEPAGE_PATH:
2659 FIXME("INTERNET_OPTION_CODEPAGE_PATH; STUB\n");
2660 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2661 ret = FALSE;
2662 break;
2663 case INTERNET_OPTION_CODEPAGE_EXTRA:
2664 FIXME("INTERNET_OPTION_CODEPAGE_EXTRA; STUB\n");
2665 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2666 ret = FALSE;
2667 break;
2668 case INTERNET_OPTION_IDN:
2669 FIXME("INTERNET_OPTION_IDN; STUB\n");
2670 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2671 ret = FALSE;
2672 break;
2673 case INTERNET_OPTION_POLICY:
2674 SetLastError(ERROR_INVALID_PARAMETER);
2675 ret = FALSE;
2676 break;
2677 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2678 INTERNET_PER_CONN_OPTION_LISTW *con = lpBuffer;
2679 LONG res;
2680 int i;
2681 proxyinfo_t pi;
2682
2683 INTERNET_LoadProxySettings(&pi);
2684
2685 for (i = 0; i < con->dwOptionCount; i++) {
2686 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2687
2688 switch (option->dwOption) {
2689 case INTERNET_PER_CONN_PROXY_SERVER:
2690 HeapFree(GetProcessHeap(), 0, pi.lpszProxyServer);
2691 pi.lpszProxyServer = heap_strdupW(option->Value.pszValue);
2692 break;
2693
2694 case INTERNET_PER_CONN_FLAGS:
2695 if(option->Value.dwValue & PROXY_TYPE_PROXY)
2696 pi.dwProxyEnabled = 1;
2697 else
2698 {
2699 if(option->Value.dwValue != PROXY_TYPE_DIRECT)
2700 FIXME("Unhandled flags: 0x%x\n", option->Value.dwValue);
2701 pi.dwProxyEnabled = 0;
2702 }
2703 break;
2704
2705 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2706 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2707 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2708 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2709 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2710 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2711 case INTERNET_PER_CONN_PROXY_BYPASS:
2712 FIXME("Unhandled dwOption %d\n", option->dwOption);
2713 break;
2714
2715 default:
2716 FIXME("Unknown dwOption %d\n", option->dwOption);
2717 SetLastError(ERROR_INVALID_PARAMETER);
2718 break;
2719 }
2720 }
2721
2722 if ((res = INTERNET_SaveProxySettings(&pi)))
2723 SetLastError(res);
2724
2725 FreeProxyInfo(&pi);
2726
2727 ret = (res == ERROR_SUCCESS);
2728 break;
2729 }
2730 default:
2731 FIXME("Option %d STUB\n",dwOption);
2732 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2733 ret = FALSE;
2734 break;
2735 }
2736
2737 if(lpwhh)
2738 WININET_Release( lpwhh );
2739
2740 return ret;
2741 }
2742
2743
2744 /***********************************************************************
2745 * InternetSetOptionA (WININET.@)
2746 *
2747 * Sets an options on the specified handle.
2748 *
2749 * RETURNS
2750 * TRUE on success
2751 * FALSE on failure
2752 *
2753 */
2754 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2755 LPVOID lpBuffer, DWORD dwBufferLength)
2756 {
2757 LPVOID wbuffer;
2758 DWORD wlen;
2759 BOOL r;
2760
2761 switch( dwOption )
2762 {
2763 case INTERNET_OPTION_CALLBACK:
2764 {
2765 object_header_t *lpwh;
2766
2767 if (!(lpwh = WININET_GetObject(hInternet)))
2768 {
2769 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2770 return FALSE;
2771 }
2772 WININET_Release(lpwh);
2773 INTERNET_SetLastError(ERROR_INTERNET_OPTION_NOT_SETTABLE);
2774 return FALSE;
2775 }
2776 case INTERNET_OPTION_PROXY:
2777 {
2778 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2779 LPINTERNET_PROXY_INFOW piw;
2780 DWORD proxlen, prbylen;
2781 LPWSTR prox, prby;
2782
2783 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2784 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2785 wlen = sizeof(*piw) + proxlen + prbylen;
2786 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2787 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2788 piw->dwAccessType = pi->dwAccessType;
2789 prox = (LPWSTR) &piw[1];
2790 prby = &prox[proxlen+1];
2791 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2792 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2793 piw->lpszProxy = prox;
2794 piw->lpszProxyBypass = prby;
2795 }
2796 break;
2797 case INTERNET_OPTION_USER_AGENT:
2798 case INTERNET_OPTION_USERNAME:
2799 case INTERNET_OPTION_PASSWORD:
2800 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2801 NULL, 0 );
2802 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2803 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2804 wbuffer, wlen );
2805 break;
2806 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2807 int i;
2808 INTERNET_PER_CONN_OPTION_LISTW *listW;
2809 INTERNET_PER_CONN_OPTION_LISTA *listA = lpBuffer;
2810 wlen = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2811 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen );
2812 listW = wbuffer;
2813
2814 listW->dwSize = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2815 if (listA->pszConnection)
2816 {
2817 wlen = MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, NULL, 0 );
2818 listW->pszConnection = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2819 MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, listW->pszConnection, wlen );
2820 }
2821 else
2822 listW->pszConnection = NULL;
2823 listW->dwOptionCount = listA->dwOptionCount;
2824 listW->dwOptionError = listA->dwOptionError;
2825 listW->pOptions = HeapAlloc( GetProcessHeap(), 0, sizeof(INTERNET_PER_CONN_OPTIONW) * listA->dwOptionCount );
2826
2827 for (i = 0; i < listA->dwOptionCount; ++i) {
2828 INTERNET_PER_CONN_OPTIONA *optA = listA->pOptions + i;
2829 INTERNET_PER_CONN_OPTIONW *optW = listW->pOptions + i;
2830
2831 optW->dwOption = optA->dwOption;
2832
2833 switch (optA->dwOption) {
2834 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2835 case INTERNET_PER_CONN_PROXY_BYPASS:
2836 case INTERNET_PER_CONN_PROXY_SERVER:
2837 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2838 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2839 if (optA->Value.pszValue)
2840 {
2841 wlen = MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, NULL, 0 );
2842 optW->Value.pszValue = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2843 MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, optW->Value.pszValue, wlen );
2844 }
2845 else
2846 optW->Value.pszValue = NULL;
2847 break;
2848 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2849 case INTERNET_PER_CONN_FLAGS:
2850 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2851 optW->Value.dwValue = optA->Value.dwValue;
2852 break;
2853 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2854 optW->Value.ftValue = optA->Value.ftValue;
2855 default:
2856 WARN("Unknown PER_CONN dwOption: %d, guessing at conversion to Wide\n", optA->dwOption);
2857 optW->Value.dwValue = optA->Value.dwValue;
2858 break;
2859 }
2860 }
2861 }
2862 break;
2863 default:
2864 wbuffer = lpBuffer;
2865 wlen = dwBufferLength;
2866 }
2867
2868 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2869
2870 if( lpBuffer != wbuffer )
2871 {
2872 if (dwOption == INTERNET_OPTION_PER_CONNECTION_OPTION)
2873 {
2874 INTERNET_PER_CONN_OPTION_LISTW *list = wbuffer;
2875 int i;
2876 for (i = 0; i < list->dwOptionCount; ++i) {
2877 INTERNET_PER_CONN_OPTIONW *opt = list->pOptions + i;
2878 switch (opt->dwOption) {
2879 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2880 case INTERNET_PER_CONN_PROXY_BYPASS:
2881 case INTERNET_PER_CONN_PROXY_SERVER:
2882 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2883 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2884 HeapFree( GetProcessHeap(), 0, opt->Value.pszValue );
2885 break;
2886 default:
2887 break;
2888 }
2889 }
2890 HeapFree( GetProcessHeap(), 0, list->pOptions );
2891 }
2892 HeapFree( GetProcessHeap(), 0, wbuffer );
2893 }
2894
2895 return r;
2896 }
2897
2898
2899 /***********************************************************************
2900 * InternetSetOptionExA (WININET.@)
2901 */
2902 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
2903 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2904 {
2905 FIXME("Flags %08x ignored\n", dwFlags);
2906 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
2907 }
2908
2909 /***********************************************************************
2910 * InternetSetOptionExW (WININET.@)
2911 */
2912 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
2913 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2914 {
2915 FIXME("Flags %08x ignored\n", dwFlags);
2916 if( dwFlags & ~ISO_VALID_FLAGS )
2917 {
2918 SetLastError( ERROR_INVALID_PARAMETER );
2919 return FALSE;
2920 }
2921 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
2922 }
2923
2924 static const WCHAR WININET_wkday[7][4] =
2925 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
2926 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
2927 static const WCHAR WININET_month[12][4] =
2928 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
2929 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
2930 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
2931
2932 /***********************************************************************
2933 * InternetTimeFromSystemTimeA (WININET.@)
2934 */
2935 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
2936 {
2937 BOOL ret;
2938 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
2939
2940 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
2941
2942 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
2943 {
2944 SetLastError(ERROR_INVALID_PARAMETER);
2945 return FALSE;
2946 }
2947
2948 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
2949 {
2950 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2951 return FALSE;
2952 }
2953
2954 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
2955 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
2956
2957 return ret;
2958 }
2959
2960 /***********************************************************************
2961 * InternetTimeFromSystemTimeW (WININET.@)
2962 */
2963 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
2964 {
2965 static const WCHAR date[] =
2966 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
2967 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
2968
2969 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
2970
2971 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
2972 {
2973 SetLastError(ERROR_INVALID_PARAMETER);
2974 return FALSE;
2975 }
2976
2977 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
2978 {
2979 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2980 return FALSE;
2981 }
2982
2983 sprintfW( string, date,
2984 WININET_wkday[time->wDayOfWeek],
2985 time->wDay,
2986 WININET_month[time->wMonth - 1],
2987 time->wYear,
2988 time->wHour,
2989 time->wMinute,
2990 time->wSecond );
2991
2992 return TRUE;
2993 }
2994
2995 /***********************************************************************
2996 * InternetTimeToSystemTimeA (WININET.@)
2997 */
2998 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
2999 {
3000 BOOL ret = FALSE;
3001 WCHAR *stringW;
3002
3003 TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved );
3004
3005 stringW = heap_strdupAtoW(string);
3006 if (stringW)
3007 {
3008 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
3009 HeapFree( GetProcessHeap(), 0, stringW );
3010 }
3011 return ret;
3012 }
3013
3014 /***********************************************************************
3015 * InternetTimeToSystemTimeW (WININET.@)
3016 */
3017 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
3018 {
3019 unsigned int i;
3020 const WCHAR *s = string;
3021 WCHAR *end;
3022
3023 TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved );
3024
3025 if (!string || !time) return FALSE;
3026
3027 /* Windows does this too */
3028 GetSystemTime( time );
3029
3030 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
3031 * a SYSTEMTIME structure.
3032 */
3033
3034 while (*s && !isalphaW( *s )) s++;
3035 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3036 time->wDayOfWeek = 7;
3037
3038 for (i = 0; i < 7; i++)
3039 {
3040 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
3041 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
3042 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
3043 {
3044 time->wDayOfWeek = i;
3045 break;
3046 }
3047 }
3048
3049 if (time->wDayOfWeek > 6) return TRUE;
3050 while (*s && !isdigitW( *s )) s++;
3051 time->wDay = strtolW( s, &end, 10 );
3052 s = end;
3053
3054 while (*s && !isalphaW( *s )) s++;
3055 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3056 time->wMonth = 0;
3057
3058 for (i = 0; i < 12; i++)
3059 {
3060 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
3061 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
3062 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
3063 {
3064 time->wMonth = i + 1;
3065 break;
3066 }
3067 }
3068 if (time->wMonth == 0) return TRUE;
3069
3070 while (*s && !isdigitW( *s )) s++;
3071 if (*s == '\0') return TRUE;
3072 time->wYear = strtolW( s, &end, 10 );
3073 s = end;
3074
3075 while (*s && !isdigitW( *s )) s++;
3076 if (*s == '\0') return TRUE;
3077 time->wHour = strtolW( s, &end, 10 );
3078 s = end;
3079
3080 while (*s && !isdigitW( *s )) s++;
3081 if (*s == '\0') return TRUE;
3082 time->wMinute = strtolW( s, &end, 10 );
3083 s = end;
3084
3085 while (*s && !isdigitW( *s )) s++;
3086 if (*s == '\0') return TRUE;
3087 time->wSecond = strtolW( s, &end, 10 );
3088 s = end;
3089
3090 time->wMilliseconds = 0;
3091 return TRUE;
3092 }
3093
3094 /***********************************************************************
3095 * InternetCheckConnectionW (WININET.@)
3096 *
3097 * Pings a requested host to check internet connection
3098 *
3099 * RETURNS
3100 * TRUE on success and FALSE on failure. If a failure then
3101 * ERROR_NOT_CONNECTED is placed into GetLastError
3102 *
3103 */
3104 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
3105 {
3106 /*
3107 * this is a kludge which runs the resident ping program and reads the output.
3108 *
3109 * Anyone have a better idea?
3110 */
3111
3112 BOOL rc = FALSE;
3113 static const CHAR ping[] = "ping -c 1 ";
3114 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
3115 CHAR *command = NULL;
3116 WCHAR hostW[1024];
3117 DWORD len;
3118 INTERNET_PORT port;
3119 int status = -1;
3120
3121 FIXME("\n");
3122
3123 /*
3124 * Crack or set the Address
3125 */
3126 if (lpszUrl == NULL)
3127 {
3128 /*
3129 * According to the doc we are supposed to use the ip for the next
3130 * server in the WnInet internal server database. I have
3131 * no idea what that is or how to get it.
3132 *
3133 * So someone needs to implement this.
3134 */
3135 FIXME("Unimplemented with URL of NULL\n");
3136 return TRUE;
3137 }
3138 else
3139 {
3140 URL_COMPONENTSW components;
3141
3142 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
3143 components.lpszHostName = (LPWSTR)hostW;
3144 components.dwHostNameLength = 1024;
3145
3146 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
3147 goto End;
3148
3149 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
3150 port = components.nPort;
3151 TRACE("port: %d\n", port);
3152 }
3153
3154 if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
3155 {
3156 struct sockaddr_storage saddr;
3157 socklen_t sa_len = sizeof(saddr);
3158 int fd;
3159
3160 if (!GetAddress(hostW, port, (struct sockaddr *)&saddr, &sa_len))
3161 goto End;
3162 fd = socket(saddr.ss_family, SOCK_STREAM, 0);
3163 if (fd != -1)
3164 {
3165 if (connect(fd, (struct sockaddr *)&saddr, sa_len) == 0)
3166 rc = TRUE;
3167 close(fd);
3168 }
3169 }
3170 else
3171 {
3172 /*
3173 * Build our ping command
3174 */
3175 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
3176 command = HeapAlloc( GetProcessHeap(), 0, strlen(ping)+len+strlen(redirect) );
3177 strcpy(command,ping);
3178 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
3179 strcat(command,redirect);
3180
3181 TRACE("Ping command is : %s\n",command);
3182
3183 status = system(command);
3184
3185 TRACE("Ping returned a code of %i\n",status);
3186
3187 /* Ping return code of 0 indicates success */
3188 if (status == 0)
3189 rc = TRUE;
3190 }
3191
3192 End:
3193
3194 HeapFree( GetProcessHeap(), 0, command );
3195 if (rc == FALSE)
3196 INTERNET_SetLastError(ERROR_NOT_CONNECTED);
3197
3198 return rc;
3199 }
3200
3201
3202 /***********************************************************************
3203 * InternetCheckConnectionA (WININET.@)
3204 *
3205 * Pings a requested host to check internet connection
3206 *
3207 * RETURNS
3208 * TRUE on success and FALSE on failure. If a failure then
3209 * ERROR_NOT_CONNECTED is placed into GetLastError
3210 *
3211 */
3212 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
3213 {
3214 WCHAR *url = NULL;
3215 BOOL rc;
3216
3217 if(lpszUrl) {
3218 url = heap_strdupAtoW(lpszUrl);
3219 if(!url)
3220 return FALSE;
3221 }
3222
3223 rc = InternetCheckConnectionW(url, dwFlags, dwReserved);
3224
3225 HeapFree(GetProcessHeap(), 0, url);
3226 return rc;
3227 }
3228
3229
3230 /**********************************************************
3231 * INTERNET_InternetOpenUrlW (internal)
3232 *
3233 * Opens an URL
3234 *
3235 * RETURNS
3236 * handle of connection or NULL on failure
3237 */
3238 static HINTERNET INTERNET_InternetOpenUrlW(appinfo_t *hIC, LPCWSTR lpszUrl,
3239 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3240 {
3241 URL_COMPONENTSW urlComponents;
3242 WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024];
3243 WCHAR password[1024], path[2048], extra[1024];
3244 HINTERNET client = NULL, client1 = NULL;
3245 DWORD res;
3246
3247 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3248 dwHeadersLength, dwFlags, dwContext);
3249
3250 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
3251 urlComponents.lpszScheme = protocol;
3252 urlComponents.dwSchemeLength = 32;
3253 urlComponents.lpszHostName = hostName;
3254 urlComponents.dwHostNameLength = MAXHOSTNAME;
3255 urlComponents.lpszUserName = userName;
3256 urlComponents.dwUserNameLength = 1024;
3257 urlComponents.lpszPassword = password;
3258 urlComponents.dwPasswordLength = 1024;
3259 urlComponents.lpszUrlPath = path;
3260 urlComponents.dwUrlPathLength = 2048;
3261 urlComponents.lpszExtraInfo = extra;
3262 urlComponents.dwExtraInfoLength = 1024;
3263 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
3264 return NULL;
3265 switch(urlComponents.nScheme) {
3266 case INTERNET_SCHEME_FTP:
3267 if(urlComponents.nPort == 0)
3268 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
3269 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
3270 userName, password, dwFlags, dwContext, INET_OPENURL);
3271 if(client == NULL)
3272 break;
3273 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
3274 if(client1 == NULL) {
3275 InternetCloseHandle(client);
3276 break;
3277 }
3278 break;
3279
3280 case INTERNET_SCHEME_HTTP:
3281 case INTERNET_SCHEME_HTTPS: {
3282 static const WCHAR szStars[] = { '*','/','*', 0 };
3283 LPCWSTR accept[2] = { szStars, NULL };
3284 if(urlComponents.nPort == 0) {
3285 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
3286 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
3287 else
3288 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
3289 }
3290 if (urlComponents.nScheme == INTERNET_SCHEME_HTTPS) dwFlags |= INTERNET_FLAG_SECURE;
3291
3292 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
3293 res = HTTP_Connect(hIC, hostName, urlComponents.nPort,
3294 userName, password, dwFlags, dwContext, INET_OPENURL, &client);
3295 if(res != ERROR_SUCCESS) {
3296 INTERNET_SetLastError(res);
3297 break;
3298 }
3299
3300 if (urlComponents.dwExtraInfoLength) {
3301 WCHAR *path_extra;
3302 DWORD len = urlComponents.dwUrlPathLength + urlComponents.dwExtraInfoLength + 1;
3303
3304 if (!(path_extra = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR))))
3305 {
3306 InternetCloseHandle(client);
3307 break;
3308 }
3309 strcpyW(path_extra, urlComponents.lpszUrlPath);
3310 strcatW(path_extra, urlComponents.lpszExtraInfo);
3311 client1 = HttpOpenRequestW(client, NULL, path_extra, NULL, NULL, accept, dwFlags, dwContext);
3312 HeapFree(GetProcessHeap(), 0, path_extra);
3313 }
3314 else
3315 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
3316
3317 if(client1 == NULL) {
3318 InternetCloseHandle(client);
3319 break;
3320 }
3321 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
3322 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) &&
3323 GetLastError() != ERROR_IO_PENDING) {
3324 InternetCloseHandle(client1);
3325 client1 = NULL;
3326 break;
3327 }
3328 }
3329 case INTERNET_SCHEME_GOPHER:
3330 /* gopher doesn't seem to be implemented in wine, but it's supposed
3331 * to be supported by InternetOpenUrlA. */
3332 default:
3333 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
3334 break;
3335 }
3336
3337 TRACE(" %p <--\n", client1);
3338
3339 return client1;
3340 }
3341
3342 /**********************************************************
3343 * InternetOpenUrlW (WININET.@)
3344 *
3345 * Opens an URL
3346 *
3347 * RETURNS
3348 * handle of connection or NULL on failure
3349 */
3350 static void AsyncInternetOpenUrlProc(WORKREQUEST *workRequest)
3351 {
3352 struct WORKREQ_INTERNETOPENURLW const *req = &workRequest->u.InternetOpenUrlW;
3353 appinfo_t *hIC = (appinfo_t*) workRequest->hdr;
3354
3355 TRACE("%p\n", hIC);
3356
3357 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3358 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3359 HeapFree(GetProcessHeap(), 0, req->lpszUrl);
3360 HeapFree(GetProcessHeap(), 0, req->lpszHeaders);
3361 }
3362
3363 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
3364 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3365 {
3366 HINTERNET ret = NULL;
3367 appinfo_t *hIC = NULL;
3368
3369 if (TRACE_ON(wininet)) {
3370 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3371 dwHeadersLength, dwFlags, dwContext);
3372 TRACE(" flags :");
3373 dump_INTERNET_FLAGS(dwFlags);
3374 }
3375
3376 if (!lpszUrl)
3377 {
3378 SetLastError(ERROR_INVALID_PARAMETER);
3379 goto lend;
3380 }
3381
3382 hIC = (appinfo_t*)WININET_GetObject( hInternet );
3383 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
3384 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
3385 goto lend;
3386 }
3387
3388 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
3389 WORKREQUEST workRequest;
3390 struct WORKREQ_INTERNETOPENURLW *req;
3391
3392 workRequest.asyncproc = AsyncInternetOpenUrlProc;
3393 workRequest.hdr = WININET_AddRef( &hIC->hdr );
3394 req = &workRequest.u.InternetOpenUrlW;
3395 req->lpszUrl = heap_strdupW(lpszUrl);
3396 req->lpszHeaders = heap_strdupW(lpszHeaders);
3397 req->dwHeadersLength = dwHeadersLength;
3398 req->dwFlags = dwFlags;
3399 req->dwContext = dwContext;
3400
3401 INTERNET_AsyncCall(&workRequest);
3402 /*
3403 * This is from windows.
3404 */
3405 SetLastError(ERROR_IO_PENDING);
3406 } else {
3407 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
3408 }
3409
3410 lend:
3411 if( hIC )
3412 WININET_Release( &hIC->hdr );
3413 TRACE(" %p <--\n", ret);
3414
3415 return ret;
3416 }
3417
3418 /**********************************************************
3419 * InternetOpenUrlA (WININET.@)
3420 *
3421 * Opens an URL
3422 *
3423 * RETURNS
3424 * handle of connection or NULL on failure
3425 */
3426 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
3427 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3428 {
3429 HINTERNET rc = NULL;
3430 DWORD lenHeaders = 0;
3431 LPWSTR szUrl = NULL;
3432 LPWSTR szHeaders = NULL;
3433
3434 TRACE("\n");
3435
3436 if(lpszUrl) {
3437 szUrl = heap_strdupAtoW(lpszUrl);
3438 if(!szUrl)
3439 return NULL;
3440 }
3441
3442 if(lpszHeaders) {
3443 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
3444 szHeaders = HeapAlloc(GetProcessHeap(), 0, lenHeaders*sizeof(WCHAR));
3445 if(!szHeaders) {
3446 HeapFree(GetProcessHeap(), 0, szUrl);
3447 return NULL;
3448 }
3449 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
3450 }
3451
3452 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
3453 lenHeaders, dwFlags, dwContext);
3454
3455 HeapFree(GetProcessHeap(), 0, szUrl);
3456 HeapFree(GetProcessHeap(), 0, szHeaders);
3457
3458 return rc;
3459 }
3460
3461
3462 static LPWITHREADERROR INTERNET_AllocThreadError(void)
3463 {
3464 LPWITHREADERROR lpwite = HeapAlloc(GetProcessHeap(), 0, sizeof(*lpwite));
3465
3466 if (lpwite)
3467 {
3468 lpwite->dwError = 0;
3469 lpwite->response[0] = '\0';
3470 }
3471
3472 if (!TlsSetValue(g_dwTlsErrIndex, lpwite))
3473 {
3474 HeapFree(GetProcessHeap(), 0, lpwite);
3475 return NULL;
3476 }
3477
3478 return lpwite;
3479 }
3480
3481
3482 /***********************************************************************
3483 * INTERNET_SetLastError (internal)
3484 *
3485 * Set last thread specific error
3486 *
3487 * RETURNS
3488 *
3489 */
3490 void INTERNET_SetLastError(DWORD dwError)
3491 {
3492 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3493
3494 if (!lpwite)
3495 lpwite = INTERNET_AllocThreadError();
3496
3497 SetLastError(dwError);
3498 if(lpwite)
3499 lpwite->dwError = dwError;
3500 }
3501
3502
3503 /***********************************************************************
3504 * INTERNET_GetLastError (internal)
3505 *
3506 * Get last thread specific error
3507 *
3508 * RETURNS
3509 *
3510 */
3511 DWORD INTERNET_GetLastError(void)
3512 {
3513 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3514 if (!lpwite) return 0;
3515 /* TlsGetValue clears last error, so set it again here */
3516 SetLastError(lpwite->dwError);
3517 return lpwite->dwError;
3518 }
3519
3520
3521 /***********************************************************************
3522 * INTERNET_WorkerThreadFunc (internal)
3523 *
3524 * Worker thread execution function
3525 *
3526 * RETURNS
3527 *
3528 */
3529 static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam)
3530 {
3531 LPWORKREQUEST lpRequest = lpvParam;
3532 WORKREQUEST workRequest;
3533
3534 TRACE("\n");
3535
3536 workRequest = *lpRequest;
3537 HeapFree(GetProcessHeap(), 0, lpRequest);
3538
3539 workRequest.asyncproc(&workRequest);
3540 WININET_Release( workRequest.hdr );
3541
3542 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
3543 {
3544 HeapFree(GetProcessHeap(), 0, TlsGetValue(g_dwTlsErrIndex));
3545 TlsSetValue(g_dwTlsErrIndex, NULL);
3546 }
3547 return TRUE;
3548 }
3549
3550
3551 /***********************************************************************
3552 * INTERNET_AsyncCall (internal)
3553 *
3554 * Retrieves work request from queue
3555 *
3556 * RETURNS
3557 *
3558 */
3559 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
3560 {
3561 BOOL bSuccess;
3562 LPWORKREQUEST lpNewRequest;
3563
3564 TRACE("\n");
3565
3566 lpNewRequest = HeapAlloc(GetProcessHeap(), 0, sizeof(WORKREQUEST));
3567 if (!lpNewRequest)
3568 return ERROR_OUTOFMEMORY;
3569
3570 *lpNewRequest = *lpWorkRequest;
3571
3572 bSuccess = QueueUserWorkItem(INTERNET_WorkerThreadFunc, lpNewRequest, WT_EXECUTELONGFUNCTION);
3573 if (!bSuccess)
3574 {
3575 HeapFree(GetProcessHeap(), 0, lpNewRequest);
3576 return ERROR_INTERNET_ASYNC_THREAD_FAILED;
3577 }
3578
3579 return ERROR_SUCCESS;
3580 }
3581
3582
3583 /***********************************************************************
3584 * INTERNET_GetResponseBuffer (internal)
3585 *
3586 * RETURNS
3587 *
3588 */
3589 LPSTR INTERNET_GetResponseBuffer(void)
3590 {
3591 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3592 if (!lpwite)
3593 lpwite = INTERNET_AllocThreadError();
3594 TRACE("\n");
3595 return lpwite->response;
3596 }
3597
3598 /***********************************************************************
3599 * INTERNET_GetNextLine (internal)
3600 *
3601 * Parse next line in directory string listing
3602 *
3603 * RETURNS
3604 * Pointer to beginning of next line
3605 * NULL on failure
3606 *
3607 */
3608
3609 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3610 {
3611 struct pollfd pfd;
3612 BOOL bSuccess = FALSE;
3613 INT nRecv = 0;
3614 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3615
3616 TRACE("\n");
3617
3618 pfd.fd = nSocket;
3619 pfd.events = POLLIN;
3620
3621 while (nRecv < MAX_REPLY_LEN)
3622 {
3623 if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
3624 {
3625 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3626 {
3627 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3628 goto lend;
3629 }
3630
3631 if (lpszBuffer[nRecv] == '\n')
3632 {
3633 bSuccess = TRUE;
3634 break;
3635 }
3636 if (lpszBuffer[nRecv] != '\r')
3637 nRecv++;
3638 }
3639 else
3640 {
3641 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3642 goto lend;
3643 }
3644 }
3645
3646 lend:
3647 if (bSuccess)
3648 {
3649 lpszBuffer[nRecv] = '\0';
3650 *dwLen = nRecv - 1;
3651 TRACE(":%d %s\n", nRecv, lpszBuffer);
3652 return lpszBuffer;
3653 }
3654 else
3655 {
3656 return NULL;
3657 }
3658 }
3659
3660 /**********************************************************
3661 * InternetQueryDataAvailable (WININET.@)
3662 *
3663 * Determines how much data is available to be read.
3664 *
3665 * RETURNS
3666 * TRUE on success, FALSE if an error occurred. If
3667 * INTERNET_FLAG_ASYNC was specified in InternetOpen, and
3668 * no data is presently available, FALSE is returned with
3669 * the last error ERROR_IO_PENDING; a callback with status
3670 * INTERNET_STATUS_REQUEST_COMPLETE will be sent when more
3671 * data is available.
3672 */
3673 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3674 LPDWORD lpdwNumberOfBytesAvailble,
3675 DWORD dwFlags, DWORD_PTR dwContext)
3676 {
3677 object_header_t *hdr;
3678 DWORD res;
3679
3680 TRACE("(%p %p %x %lx)\n", hFile, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3681
3682 hdr = WININET_GetObject( hFile );
3683 if (!hdr) {
3684 SetLastError(ERROR_INVALID_HANDLE);
3685 return FALSE;
3686 }
3687
3688 if(hdr->vtbl->QueryDataAvailable) {
3689 res = hdr->vtbl->QueryDataAvailable(hdr, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3690 }else {
3691 WARN("wrong handle\n");
3692 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
3693 }
3694
3695 WININET_Release(hdr);
3696
3697 if(res != ERROR_SUCCESS)
3698 SetLastError(res);
3699 return res == ERROR_SUCCESS;
3700 }
3701
3702
3703 /***********************************************************************
3704 * InternetLockRequestFile (WININET.@)
3705 */
3706 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3707 *lphLockReqHandle)
3708 {
3709 FIXME("STUB\n");
3710 return FALSE;
3711 }
3712
3713 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3714 {
3715 FIXME("STUB\n");
3716 return FALSE;
3717 }
3718
3719
3720 /***********************************************************************
3721 * InternetAutodial (WININET.@)
3722 *
3723 * On windows this function is supposed to dial the default internet
3724 * connection. We don't want to have Wine dial out to the internet so
3725 * we return TRUE by default. It might be nice to check if we are connected.
3726 *
3727 * RETURNS
3728 * TRUE on success
3729 * FALSE on failure
3730 *
3731 */
3732 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3733 {
3734 FIXME("STUB\n");
3735
3736 /* Tell that we are connected to the internet. */
3737 return TRUE;
3738 }
3739
3740 /***********************************************************************
3741 * InternetAutodialHangup (WININET.@)
3742 *
3743 * Hangs up a connection made with InternetAutodial
3744 *
3745 * PARAM
3746 * dwReserved
3747 * RETURNS
3748 * TRUE on success
3749 * FALSE on failure
3750 *
3751 */
3752 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3753 {
3754 FIXME("STUB\n");
3755
3756 /* we didn't dial, we don't disconnect */
3757 return TRUE;
3758 }
3759
3760 /***********************************************************************
3761 * InternetCombineUrlA (WININET.@)
3762 *
3763 * Combine a base URL with a relative URL
3764 *
3765 * RETURNS
3766 * TRUE on success
3767 * FALSE on failure
3768 *
3769 */
3770
3771 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3772 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3773 DWORD dwFlags)
3774 {
3775 HRESULT hr=S_OK;
3776
3777 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3778
3779 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3780 dwFlags ^= ICU_NO_ENCODE;
3781 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3782
3783 return (hr==S_OK);
3784 }
3785
3786 /***********************************************************************
3787 * InternetCombineUrlW (WININET.@)
3788 *
3789 * Combine a base URL with a relative URL
3790 *
3791 * RETURNS
3792 * TRUE on success
3793 * FALSE on failure
3794 *
3795 */
3796
3797 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3798 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3799 DWORD dwFlags)
3800 {
3801 HRESULT hr=S_OK;
3802
3803 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3804
3805 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3806 dwFlags ^= ICU_NO_ENCODE;
3807 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3808
3809 return (hr==S_OK);
3810 }
3811
3812 /* max port num is 65535 => 5 digits */
3813 #define MAX_WORD_DIGITS 5
3814
3815 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \
3816 (url)->dw##component##Length : strlenW((url)->lpsz##component))
3817 #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \
3818 (url)->dw##component##Length : strlen((url)->lpsz##component))
3819
3820 static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort)
3821 {
3822 if ((nScheme == INTERNET_SCHEME_HTTP) &&
3823 (nPort == INTERNET_DEFAULT_HTTP_PORT))
3824 return TRUE;
3825 if ((nScheme == INTERNET_SCHEME_HTTPS) &&
3826 (nPort == INTERNET_DEFAULT_HTTPS_PORT))
3827 return TRUE;
3828 if ((nScheme == INTERNET_SCHEME_FTP) &&
3829 (nPort == INTERNET_DEFAULT_FTP_PORT))
3830 return TRUE;
3831 if ((nScheme == INTERNET_SCHEME_GOPHER) &&
3832 (nPort == INTERNET_DEFAULT_GOPHER_PORT))
3833 return TRUE;
3834
3835 if (nPort == INTERNET_INVALID_PORT_NUMBER)
3836 return TRUE;
3837
3838 return FALSE;
3839 }
3840
3841 /* opaque urls do not fit into the standard url hierarchy and don't have
3842 * two following slashes */
3843 static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme)
3844 {
3845 return (nScheme != INTERNET_SCHEME_FTP) &&
3846 (nScheme != INTERNET_SCHEME_GOPHER) &&
3847 (nScheme != INTERNET_SCHEME_HTTP) &&
3848 (nScheme != INTERNET_SCHEME_HTTPS) &&
3849 (nScheme != INTERNET_SCHEME_FILE);
3850 }
3851
3852 static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme)
3853 {
3854 int index;
3855 if (scheme < INTERNET_SCHEME_FIRST)
3856 return NULL;
3857 index = scheme - INTERNET_SCHEME_FIRST;
3858 if (index >= sizeof(url_schemes)/sizeof(url_schemes[0]))
3859 return NULL;
3860 return (LPCWSTR)url_schemes[index];
3861 }
3862
3863 /* we can calculate using ansi strings because we're just
3864 * calculating string length, not size
3865 */
3866 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
3867 LPDWORD lpdwUrlLength)
3868 {
3869 INTERNET_SCHEME nScheme;
3870
3871 *lpdwUrlLength = 0;
3872
3873 if (lpUrlComponents->lpszScheme)
3874 {
3875 DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
3876 *lpdwUrlLength += dwLen;
3877 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
3878 }
3879 else
3880 {
3881 LPCWSTR scheme;
3882
3883 nScheme = lpUrlComponents->nScheme;
3884
3885 if (nScheme == INTERNET_SCHEME_DEFAULT)
3886 nScheme = INTERNET_SCHEME_HTTP;
3887 scheme = INTERNET_GetSchemeString(nScheme);
3888 *lpdwUrlLength += strlenW(scheme);
3889 }
3890
3891 (*lpdwUrlLength)++; /* ':' */
3892 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
3893 *lpdwUrlLength += strlen("//");
3894
3895 if (lpUrlComponents->lpszUserName)
3896 {
3897 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
3898 *lpdwUrlLength += strlen("@");
3899 }
3900 else
3901 {
3902 if (lpUrlComponents->lpszPassword)
3903 {
3904 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
3905 return FALSE;
3906 }
3907 }
3908
3909 if (lpUrlComponents->lpszPassword)
3910 {
3911 *lpdwUrlLength += strlen(":");
3912 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password);
3913 }
3914
3915 if (lpUrlComponents->lpszHostName)
3916 {
3917 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
3918
3919 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
3920 {
3921 char szPort[MAX_WORD_DIGITS+1];
3922
3923 sprintf(szPort, "%d", lpUrlComponents->nPort);
3924 *lpdwUrlLength += strlen(szPort);
3925 *lpdwUrlLength += strlen(":");
3926 }
3927
3928 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
3929 (*lpdwUrlLength)++; /* '/' */
3930 }
3931
3932 if (lpUrlComponents->lpszUrlPath)
3933 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
3934
3935 if (lpUrlComponents->lpszExtraInfo)
3936 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
3937
3938 return TRUE;
3939 }
3940
3941 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
3942 {
3943 INT len;
3944
3945 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
3946
3947 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
3948 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
3949 urlCompW->nScheme = lpUrlComponents->nScheme;
3950 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
3951 urlCompW->nPort = lpUrlComponents->nPort;
3952 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
3953 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
3954 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
3955 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
3956
3957 if (lpUrlComponents->lpszScheme)
3958 {
3959 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1;
3960 urlCompW->lpszScheme = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3961 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
3962 -1, urlCompW->lpszScheme, len);
3963 }
3964
3965 if (lpUrlComponents->lpszHostName)
3966 {
3967 len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1;
3968 urlCompW->lpszHostName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3969 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
3970 -1, urlCompW->lpszHostName, len);
3971 }
3972
3973 if (lpUrlComponents->lpszUserName)
3974 {
3975 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1;
3976 urlCompW->lpszUserName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3977 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
3978 -1, urlCompW->lpszUserName, len);
3979 }
3980
3981 if (lpUrlComponents->lpszPassword)
3982 {
3983 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1;
3984 urlCompW->lpszPassword = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3985 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
3986 -1, urlCompW->lpszPassword, len);
3987 }
3988
3989 if (lpUrlComponents->lpszUrlPath)
3990 {
3991 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1;
3992 urlCompW->lpszUrlPath = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3993 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
3994 -1, urlCompW->lpszUrlPath, len);
3995 }
3996
3997 if (lpUrlComponents->lpszExtraInfo)
3998 {
3999 len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1;
4000 urlCompW->lpszExtraInfo = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
4001 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
4002 -1, urlCompW->lpszExtraInfo, len);
4003 }
4004 }
4005
4006 /***********************************************************************
4007 * InternetCreateUrlA (WININET.@)
4008 *
4009 * See InternetCreateUrlW.
4010 */
4011 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
4012 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
4013 {
4014 BOOL ret;
4015 LPWSTR urlW = NULL;
4016 URL_COMPONENTSW urlCompW;
4017
4018 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4019
4020 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4021 {
4022 SetLastError(ERROR_INVALID_PARAMETER);
4023 return FALSE;
4024 }
4025
4026 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
4027
4028 if (lpszUrl)
4029 urlW = HeapAlloc(GetProcessHeap(), 0, *lpdwUrlLength * sizeof(WCHAR));
4030
4031 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
4032
4033 if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
4034 *lpdwUrlLength /= sizeof(WCHAR);
4035
4036 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
4037 * minus one, so add one to leave room for NULL terminator
4038 */
4039 if (ret)
4040 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
4041
4042 HeapFree(GetProcessHeap(), 0, urlCompW.lpszScheme);
4043 HeapFree(GetProcessHeap(), 0, urlCompW.lpszHostName);
4044 HeapFree(GetProcessHeap(), 0, urlCompW.lpszUserName);
4045 HeapFree(GetProcessHeap(), 0, urlCompW.lpszPassword);
4046 HeapFree(GetProcessHeap(), 0, urlCompW.lpszUrlPath);
4047 HeapFree(GetProcessHeap(), 0, urlCompW.lpszExtraInfo);
4048 HeapFree(GetProcessHeap(), 0, urlW);
4049
4050 return ret;
4051 }
4052
4053 /***********************************************************************
4054 * InternetCreateUrlW (WININET.@)
4055 *
4056 * Creates a URL from its component parts.
4057 *
4058 * PARAMS
4059 * lpUrlComponents [I] URL Components.
4060 * dwFlags [I] Flags. See notes.
4061 * lpszUrl [I] Buffer in which to store the created URL.
4062 * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by
4063 * lpszUrl in characters. On output, the number of bytes
4064 * required to store the URL including terminator.
4065 *
4066 * NOTES
4067 *
4068 * The dwFlags parameter can be zero or more of the following:
4069 *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL.
4070 *
4071 * RETURNS
4072 * TRUE on success
4073 * FALSE on failure
4074 *
4075 */
4076 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
4077 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
4078 {
4079 DWORD dwLen;
4080 INTERNET_SCHEME nScheme;
4081
4082 static const WCHAR slashSlashW[] = {'/','/'};
4083 static const WCHAR percentD[] = {'%','d',0};
4084
4085 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4086
4087 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4088 {
4089 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4090 return FALSE;
4091 }
4092
4093 if (!calc_url_length(lpUrlComponents, &dwLen))
4094 return FALSE;
4095
4096 if (!lpszUrl || *lpdwUrlLength < dwLen)
4097 {
4098 *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR);
4099 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
4100 return FALSE;
4101 }
4102
4103 *lpdwUrlLength = dwLen;
4104 lpszUrl[0] = 0x00;
4105
4106 dwLen = 0;
4107
4108 if (lpUrlComponents->lpszScheme)
4109 {
4110 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4111 memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR));
4112 lpszUrl += dwLen;
4113
4114 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4115 }
4116 else
4117 {
4118 LPCWSTR scheme;
4119 nScheme = lpUrlComponents->nScheme;
4120
4121 if (nScheme == INTERNET_SCHEME_DEFAULT)
4122 nScheme = INTERNET_SCHEME_HTTP;
4123
4124 scheme = INTERNET_GetSchemeString(nScheme);
4125 dwLen = strlenW(scheme);
4126 memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR));
4127 lpszUrl += dwLen;
4128 }
4129
4130 /* all schemes are followed by at least a colon */
4131 *lpszUrl = ':';
4132 lpszUrl++;
4133
4134 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4135 {
4136 memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW));
4137 lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]);
4138 }
4139
4140 if (lpUrlComponents->lpszUserName)
4141 {
4142 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4143 memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR));
4144 lpszUrl += dwLen;
4145
4146 if (lpUrlComponents->lpszPassword)
4147 {
4148 *lpszUrl = ':';
4149 lpszUrl++;
4150
4151 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4152 memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR));
4153 lpszUrl += dwLen;
4154 }
4155
4156 *lpszUrl = '@';
4157 lpszUrl++;
4158 }
4159
4160 if (lpUrlComponents->lpszHostName)
4161 {
4162 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4163 memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR));
4164 lpszUrl += dwLen;
4165
4166 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4167 {
4168 WCHAR szPort[MAX_WORD_DIGITS+1];
4169
4170 sprintfW(szPort, percentD, lpUrlComponents->nPort);
4171 *lpszUrl = ':';
4172 lpszUrl++;
4173 dwLen = strlenW(szPort);
4174 memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR));
4175 lpszUrl += dwLen;
4176 }
4177
4178 /* add slash between hostname and path if necessary */
4179 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4180 {
4181 *lpszUrl = '/';
4182 lpszUrl++;
4183 }
4184 }
4185
4186 if (lpUrlComponents->lpszUrlPath)
4187 {
4188 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4189 memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR));
4190 lpszUrl += dwLen;
4191 }
4192
4193 if (lpUrlComponents->lpszExtraInfo)
4194 {
4195 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4196 memcpy(lpszUrl, lpUrlComponents->lpszExtraInfo, dwLen * sizeof(WCHAR));
4197 lpszUrl += dwLen;
4198 }
4199
4200 *lpszUrl = '\0';
4201
4202 return TRUE;
4203 }
4204
4205 /***********************************************************************
4206 * InternetConfirmZoneCrossingA (WININET.@)
4207 *
4208 */
4209 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
4210 {
4211 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
4212 return ERROR_SUCCESS;
4213 }
4214
4215 /***********************************************************************
4216 * InternetConfirmZoneCrossingW (WININET.@)
4217 *
4218 */
4219 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
4220 {
4221 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
4222 return ERROR_SUCCESS;
4223 }
4224
4225 static DWORD zone_preference = 3;
4226
4227 /***********************************************************************
4228 * PrivacySetZonePreferenceW (WININET.@)
4229 */
4230 DWORD WINAPI PrivacySetZonePreferenceW( DWORD zone, DWORD type, DWORD template, LPCWSTR preference )
4231 {
4232 FIXME( "%x %x %x %s: stub\n", zone, type, template, debugstr_w(preference) );
4233
4234 zone_preference = template;
4235 return 0;
4236 }
4237
4238 /***********************************************************************
4239 * PrivacyGetZonePreferenceW (WININET.@)
4240 */
4241 DWORD WINAPI PrivacyGetZonePreferenceW( DWORD zone, DWORD type, LPDWORD template,
4242 LPWSTR preference, LPDWORD length )
4243 {
4244 FIXME( "%x %x %p %p %p: stub\n", zone, type, template, preference, length );
4245
4246 if (template) *template = zone_preference;
4247 return 0;
4248 }
4249
4250 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
4251 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4252 {
4253 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4254 lpdwConnection, dwReserved);
4255 return ERROR_SUCCESS;
4256 }
4257
4258 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
4259 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4260 {
4261 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4262 lpdwConnection, dwReserved);
4263 return ERROR_SUCCESS;
4264 }
4265
4266 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4267 {
4268 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
4269 return TRUE;
4270 }
4271
4272 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4273 {
4274 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
4275 return TRUE;
4276 }
4277
4278 DWORD WINAPI InternetHangUp( DWORD_PTR dwConnection, DWORD dwReserved )
4279 {
4280 FIXME("(0x%08lx, 0x%08x) stub\n", dwConnection, dwReserved);
4281 return ERROR_SUCCESS;
4282 }
4283
4284 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
4285 PBYTE pbHexHash )
4286 {
4287 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
4288 debugstr_w(pwszTarget), pbHexHash);
4289 return FALSE;
4290 }
4291
4292 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
4293 {
4294 FIXME("(%p, 0x%08x) stub\n", hInternet, dwError);
4295 return FALSE;
4296 }
4297
4298 BOOL WINAPI InternetQueryFortezzaStatus(DWORD *a, DWORD_PTR b)
4299 {
4300 FIXME("(%p, %08lx) stub\n", a, b);
4301 return 0;
4302 }
Windows API implementation