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quartz: Free two assert calls from having side effects.
[wine/testsucceed.git] / dlls / wininet / internet.c
blobf9e8dead2569c920aa75f59c00c0545015aff69e
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 #if defined(__MINGW32__) || defined (_MSC_VER)
33 #include <ws2tcpip.h>
34 #endif
35
36 #include <string.h>
37 #include <stdarg.h>
38 #include <stdio.h>
39 #include <sys/types.h>
40 #ifdef HAVE_SYS_SOCKET_H
41 # include <sys/socket.h>
42 #endif
43 #ifdef HAVE_POLL_H
44 #include <poll.h>
45 #endif
46 #ifdef HAVE_SYS_POLL_H
47 # include <sys/poll.h>
48 #endif
49 #ifdef HAVE_SYS_TIME_H
50 # include <sys/time.h>
51 #endif
52 #include <stdlib.h>
53 #include <ctype.h>
54 #ifdef HAVE_UNISTD_H
55 # include <unistd.h>
56 #endif
57 #include <assert.h>
58
59 #include "windef.h"
60 #include "winbase.h"
61 #include "winreg.h"
62 #include "winuser.h"
63 #include "wininet.h"
64 #include "winineti.h"
65 #include "winnls.h"
66 #include "wine/debug.h"
67 #include "winerror.h"
68 #define NO_SHLWAPI_STREAM
69 #include "shlwapi.h"
70
71 #include "wine/exception.h"
72
73 #include "internet.h"
74 #include "resource.h"
75
76 #include "wine/unicode.h"
77
78 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
79
80 #define RESPONSE_TIMEOUT 30
81
82 typedef struct
83 {
84 DWORD dwError;
85 CHAR response[MAX_REPLY_LEN];
86 } WITHREADERROR, *LPWITHREADERROR;
87
88 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
89 HMODULE WININET_hModule;
90
91 static CRITICAL_SECTION WININET_cs;
92 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
93 {
94 0, 0, &WININET_cs,
95 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
96 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
97 };
98 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
99
100 static object_header_t **handle_table;
101 static UINT_PTR next_handle;
102 static UINT_PTR handle_table_size;
103
104 typedef struct
105 {
106 DWORD proxyEnabled;
107 LPWSTR proxy;
108 LPWSTR proxyBypass;
109 } proxyinfo_t;
110
111 static const WCHAR szInternetSettings[] =
112 { 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
113 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
114 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0 };
115 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
116 static const WCHAR szProxyEnable[] = { 'P','r','o','x','y','E','n','a','b','l','e', 0 };
117
118 void *alloc_object(object_header_t *parent, const object_vtbl_t *vtbl, size_t size)
119 {
120 UINT_PTR handle = 0, num;
121 object_header_t *ret;
122 object_header_t **p;
123 BOOL res = TRUE;
124
125 ret = heap_alloc_zero(size);
126 if(!ret)
127 return NULL;
128
129 list_init(&ret->children);
130
131 EnterCriticalSection( &WININET_cs );
132
133 if(!handle_table_size) {
134 num = 16;
135 p = heap_alloc_zero(sizeof(handle_table[0]) * num);
136 if(p) {
137 handle_table = p;
138 handle_table_size = num;
139 next_handle = 1;
140 }else {
141 res = FALSE;
142 }
143 }else if(next_handle == handle_table_size) {
144 num = handle_table_size * 2;
145 p = heap_realloc_zero(handle_table, sizeof(handle_table[0]) * num);
146 if(p) {
147 handle_table = p;
148 handle_table_size = num;
149 }else {
150 res = FALSE;
151 }
152 }
153
154 if(res) {
155 handle = next_handle;
156 if(handle_table[handle])
157 ERR("handle isn't free but should be\n");
158 handle_table[handle] = ret;
159 ret->valid_handle = TRUE;
160
161 while(handle_table[next_handle] && next_handle < handle_table_size)
162 next_handle++;
163 }
164
165 LeaveCriticalSection( &WININET_cs );
166
167 if(!res) {
168 heap_free(ret);
169 return NULL;
170 }
171
172 ret->vtbl = vtbl;
173 ret->refs = 1;
174 ret->hInternet = (HINTERNET)handle;
175
176 if(parent) {
177 ret->lpfnStatusCB = parent->lpfnStatusCB;
178 ret->dwInternalFlags = parent->dwInternalFlags & INET_CALLBACKW;
179 }
180
181 return ret;
182 }
183
184 object_header_t *WININET_AddRef( object_header_t *info )
185 {
186 ULONG refs = InterlockedIncrement(&info->refs);
187 TRACE("%p -> refcount = %d\n", info, refs );
188 return info;
189 }
190
191 object_header_t *get_handle_object( HINTERNET hinternet )
192 {
193 object_header_t *info = NULL;
194 UINT_PTR handle = (UINT_PTR) hinternet;
195
196 EnterCriticalSection( &WININET_cs );
197
198 if(handle > 0 && handle < handle_table_size && handle_table[handle] && handle_table[handle]->valid_handle)
199 info = WININET_AddRef(handle_table[handle]);
200
201 LeaveCriticalSection( &WININET_cs );
202
203 TRACE("handle %ld -> %p\n", handle, info);
204
205 return info;
206 }
207
208 static void invalidate_handle(object_header_t *info)
209 {
210 object_header_t *child, *next;
211
212 if(!info->valid_handle)
213 return;
214 info->valid_handle = FALSE;
215
216 /* Free all children as native does */
217 LIST_FOR_EACH_ENTRY_SAFE( child, next, &info->children, object_header_t, entry )
218 {
219 TRACE("invalidating child handle %p for parent %p\n", child->hInternet, info);
220 invalidate_handle( child );
221 }
222
223 WININET_Release(info);
224 }
225
226 BOOL WININET_Release( object_header_t *info )
227 {
228 ULONG refs = InterlockedDecrement(&info->refs);
229 TRACE( "object %p refcount = %d\n", info, refs );
230 if( !refs )
231 {
232 invalidate_handle(info);
233 if ( info->vtbl->CloseConnection )
234 {
235 TRACE( "closing connection %p\n", info);
236 info->vtbl->CloseConnection( info );
237 }
238 /* Don't send a callback if this is a session handle created with InternetOpenUrl */
239 if ((info->htype != WH_HHTTPSESSION && info->htype != WH_HFTPSESSION)
240 || !(info->dwInternalFlags & INET_OPENURL))
241 {
242 INTERNET_SendCallback(info, info->dwContext,
243 INTERNET_STATUS_HANDLE_CLOSING, &info->hInternet,
244 sizeof(HINTERNET));
245 }
246 TRACE( "destroying object %p\n", info);
247 if ( info->htype != WH_HINIT )
248 list_remove( &info->entry );
249 info->vtbl->Destroy( info );
250
251 if(info->hInternet) {
252 UINT_PTR handle = (UINT_PTR)info->hInternet;
253
254 EnterCriticalSection( &WININET_cs );
255
256 handle_table[handle] = NULL;
257 if(next_handle > handle)
258 next_handle = handle;
259
260 LeaveCriticalSection( &WININET_cs );
261 }
262
263 heap_free(info);
264 }
265 return TRUE;
266 }
267
268 /***********************************************************************
269 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
270 *
271 * PARAMS
272 * hinstDLL [I] handle to the DLL's instance
273 * fdwReason [I]
274 * lpvReserved [I] reserved, must be NULL
275 *
276 * RETURNS
277 * Success: TRUE
278 * Failure: FALSE
279 */
280
281 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
282 {
283 TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
284
285 switch (fdwReason) {
286 case DLL_PROCESS_ATTACH:
287
288 g_dwTlsErrIndex = TlsAlloc();
289
290 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
291 return FALSE;
292
293 URLCacheContainers_CreateDefaults();
294
295 WININET_hModule = hinstDLL;
296
297 case DLL_THREAD_ATTACH:
298 break;
299
300 case DLL_THREAD_DETACH:
301 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
302 {
303 heap_free(TlsGetValue(g_dwTlsErrIndex));
304 }
305 break;
306
307 case DLL_PROCESS_DETACH:
308 collect_connections(TRUE);
309 NETCON_unload();
310 URLCacheContainers_DeleteAll();
311
312 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
313 {
314 heap_free(TlsGetValue(g_dwTlsErrIndex));
315 TlsFree(g_dwTlsErrIndex);
316 }
317 break;
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->proxyEnabled, sizeof(DWORD))))
339 {
340 RegCloseKey( key );
341 return ret;
342 }
343
344 if (lpwpi->proxy)
345 {
346 if ((ret = RegSetValueExW( key, szProxyServer, 0, REG_SZ, (BYTE*)lpwpi->proxy, sizeof(WCHAR) * (lstrlenW(lpwpi->proxy) + 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 heap_free(lpwpi->proxy);
496 heap_free(lpwpi->proxyBypass);
497 }
498
499 static proxyinfo_t *global_proxy;
500
501 static void free_global_proxy( void )
502 {
503 EnterCriticalSection( &WININET_cs );
504 if (global_proxy)
505 {
506 FreeProxyInfo( global_proxy );
507 heap_free( global_proxy );
508 }
509 LeaveCriticalSection( &WININET_cs );
510 }
511
512 /***********************************************************************
513 * INTERNET_LoadProxySettings
514 *
515 * Loads proxy information from process-wide global settings, the registry,
516 * or the environment into lpwpi.
517 *
518 * The caller should call FreeProxyInfo when done with lpwpi.
519 *
520 * FIXME:
521 * The proxy may be specified in the form 'http=proxy.my.org'
522 * Presumably that means there can be ftp=ftpproxy.my.org too.
523 */
524 static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
525 {
526 HKEY key;
527 DWORD type, len;
528 LPCSTR envproxy;
529 LONG ret;
530
531 EnterCriticalSection( &WININET_cs );
532 if (global_proxy)
533 {
534 lpwpi->proxyEnabled = global_proxy->proxyEnabled;
535 lpwpi->proxy = heap_strdupW( global_proxy->proxy );
536 lpwpi->proxyBypass = heap_strdupW( global_proxy->proxyBypass );
537 }
538 LeaveCriticalSection( &WININET_cs );
539
540 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
541 return ret;
542
543 len = sizeof(DWORD);
544 if (RegQueryValueExW( key, szProxyEnable, NULL, &type, (BYTE *)&lpwpi->proxyEnabled, &len ) || type != REG_DWORD)
545 {
546 lpwpi->proxyEnabled = 0;
547 if((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE *)&lpwpi->proxyEnabled, sizeof(DWORD) )))
548 {
549 RegCloseKey( key );
550 return ret;
551 }
552 }
553
554 if (!(envproxy = getenv( "http_proxy" )) || lpwpi->proxyEnabled)
555 {
556 TRACE("Proxy is enabled.\n");
557
558 /* figure out how much memory the proxy setting takes */
559 if (!RegQueryValueExW( key, szProxyServer, NULL, &type, NULL, &len ) && len && (type == REG_SZ))
560 {
561 LPWSTR szProxy, p;
562 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
563
564 if (!(szProxy = heap_alloc(len)))
565 {
566 RegCloseKey( key );
567 return ERROR_OUTOFMEMORY;
568 }
569 RegQueryValueExW( key, szProxyServer, NULL, &type, (BYTE*)szProxy, &len );
570
571 /* find the http proxy, and strip away everything else */
572 p = strstrW( szProxy, szHttp );
573 if (p)
574 {
575 p += lstrlenW( szHttp );
576 lstrcpyW( szProxy, p );
577 }
578 p = strchrW( szProxy, ' ' );
579 if (p) *p = 0;
580
581 lpwpi->proxy = szProxy;
582
583 TRACE("http proxy = %s\n", debugstr_w(lpwpi->proxy));
584 }
585 else
586 {
587 TRACE("No proxy server settings in registry.\n");
588 lpwpi->proxy = NULL;
589 }
590 }
591 else if (envproxy)
592 {
593 WCHAR *envproxyW;
594
595 len = MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, NULL, 0 );
596 if (!(envproxyW = heap_alloc(len * sizeof(WCHAR))))
597 return ERROR_OUTOFMEMORY;
598 MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, envproxyW, len );
599
600 lpwpi->proxyEnabled = 1;
601 lpwpi->proxy = envproxyW;
602
603 TRACE("http proxy (from environment) = %s\n", debugstr_w(lpwpi->proxy));
604 }
605 RegCloseKey( key );
606
607 lpwpi->proxyBypass = NULL;
608
609 return ERROR_SUCCESS;
610 }
611
612 /***********************************************************************
613 * INTERNET_ConfigureProxy
614 */
615 static BOOL INTERNET_ConfigureProxy( appinfo_t *lpwai )
616 {
617 proxyinfo_t wpi;
618
619 if (INTERNET_LoadProxySettings( &wpi ))
620 return FALSE;
621
622 if (wpi.proxyEnabled)
623 {
624 WCHAR proxyurl[INTERNET_MAX_URL_LENGTH];
625 WCHAR username[INTERNET_MAX_USER_NAME_LENGTH];
626 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
627 WCHAR hostname[INTERNET_MAX_HOST_NAME_LENGTH];
628 URL_COMPONENTSW UrlComponents;
629
630 UrlComponents.dwStructSize = sizeof UrlComponents;
631 UrlComponents.dwSchemeLength = 0;
632 UrlComponents.lpszHostName = hostname;
633 UrlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
634 UrlComponents.lpszUserName = username;
635 UrlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
636 UrlComponents.lpszPassword = password;
637 UrlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
638 UrlComponents.dwUrlPathLength = 0;
639 UrlComponents.dwExtraInfoLength = 0;
640
641 if(InternetCrackUrlW(wpi.proxy, 0, 0, &UrlComponents))
642 {
643 static const WCHAR szFormat[] = { 'h','t','t','p',':','/','/','%','s',':','%','u',0 };
644
645 if(UrlComponents.nPort == INTERNET_INVALID_PORT_NUMBER)
646 UrlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
647 sprintfW(proxyurl, szFormat, hostname, UrlComponents.nPort);
648
649 lpwai->accessType = INTERNET_OPEN_TYPE_PROXY;
650 lpwai->proxy = heap_strdupW(proxyurl);
651 if (UrlComponents.dwUserNameLength)
652 {
653 lpwai->proxyUsername = heap_strdupW(UrlComponents.lpszUserName);
654 lpwai->proxyPassword = heap_strdupW(UrlComponents.lpszPassword);
655 }
656
657 TRACE("http proxy = %s\n", debugstr_w(lpwai->proxy));
658 return TRUE;
659 }
660 else
661 {
662 TRACE("Failed to parse proxy: %s\n", debugstr_w(wpi.proxy));
663 lpwai->proxy = NULL;
664 }
665 }
666
667 lpwai->accessType = INTERNET_OPEN_TYPE_DIRECT;
668 return FALSE;
669 }
670
671 /***********************************************************************
672 * dump_INTERNET_FLAGS
673 *
674 * Helper function to TRACE the internet flags.
675 *
676 * RETURNS
677 * None
678 *
679 */
680 static void dump_INTERNET_FLAGS(DWORD dwFlags)
681 {
682 #define FE(x) { x, #x }
683 static const wininet_flag_info flag[] = {
684 FE(INTERNET_FLAG_RELOAD),
685 FE(INTERNET_FLAG_RAW_DATA),
686 FE(INTERNET_FLAG_EXISTING_CONNECT),
687 FE(INTERNET_FLAG_ASYNC),
688 FE(INTERNET_FLAG_PASSIVE),
689 FE(INTERNET_FLAG_NO_CACHE_WRITE),
690 FE(INTERNET_FLAG_MAKE_PERSISTENT),
691 FE(INTERNET_FLAG_FROM_CACHE),
692 FE(INTERNET_FLAG_SECURE),
693 FE(INTERNET_FLAG_KEEP_CONNECTION),
694 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
695 FE(INTERNET_FLAG_READ_PREFETCH),
696 FE(INTERNET_FLAG_NO_COOKIES),
697 FE(INTERNET_FLAG_NO_AUTH),
698 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
699 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
700 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
701 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
702 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
703 FE(INTERNET_FLAG_RESYNCHRONIZE),
704 FE(INTERNET_FLAG_HYPERLINK),
705 FE(INTERNET_FLAG_NO_UI),
706 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
707 FE(INTERNET_FLAG_CACHE_ASYNC),
708 FE(INTERNET_FLAG_FORMS_SUBMIT),
709 FE(INTERNET_FLAG_NEED_FILE),
710 FE(INTERNET_FLAG_TRANSFER_ASCII),
711 FE(INTERNET_FLAG_TRANSFER_BINARY)
712 };
713 #undef FE
714 unsigned int i;
715
716 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
717 if (flag[i].val & dwFlags) {
718 TRACE(" %s", flag[i].name);
719 dwFlags &= ~flag[i].val;
720 }
721 }
722 if (dwFlags)
723 TRACE(" Unknown flags (%08x)\n", dwFlags);
724 else
725 TRACE("\n");
726 }
727
728 /***********************************************************************
729 * INTERNET_CloseHandle (internal)
730 *
731 * Close internet handle
732 *
733 */
734 static VOID APPINFO_Destroy(object_header_t *hdr)
735 {
736 appinfo_t *lpwai = (appinfo_t*)hdr;
737
738 TRACE("%p\n",lpwai);
739
740 heap_free(lpwai->agent);
741 heap_free(lpwai->proxy);
742 heap_free(lpwai->proxyBypass);
743 heap_free(lpwai->proxyUsername);
744 heap_free(lpwai->proxyPassword);
745 }
746
747 static DWORD APPINFO_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
748 {
749 appinfo_t *ai = (appinfo_t*)hdr;
750
751 switch(option) {
752 case INTERNET_OPTION_HANDLE_TYPE:
753 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
754
755 if (*size < sizeof(ULONG))
756 return ERROR_INSUFFICIENT_BUFFER;
757
758 *size = sizeof(DWORD);
759 *(DWORD*)buffer = INTERNET_HANDLE_TYPE_INTERNET;
760 return ERROR_SUCCESS;
761
762 case INTERNET_OPTION_USER_AGENT: {
763 DWORD bufsize;
764
765 TRACE("INTERNET_OPTION_USER_AGENT\n");
766
767 bufsize = *size;
768
769 if (unicode) {
770 DWORD len = ai->agent ? strlenW(ai->agent) : 0;
771
772 *size = (len + 1) * sizeof(WCHAR);
773 if(!buffer || bufsize < *size)
774 return ERROR_INSUFFICIENT_BUFFER;
775
776 if (ai->agent)
777 strcpyW(buffer, ai->agent);
778 else
779 *(WCHAR *)buffer = 0;
780 /* If the buffer is copied, the returned length doesn't include
781 * the NULL terminator.
782 */
783 *size = len * sizeof(WCHAR);
784 }else {
785 if (ai->agent)
786 *size = WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, NULL, 0, NULL, NULL);
787 else
788 *size = 1;
789 if(!buffer || bufsize < *size)
790 return ERROR_INSUFFICIENT_BUFFER;
791
792 if (ai->agent)
793 WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, buffer, *size, NULL, NULL);
794 else
795 *(char *)buffer = 0;
796 /* If the buffer is copied, the returned length doesn't include
797 * the NULL terminator.
798 */
799 *size -= 1;
800 }
801
802 return ERROR_SUCCESS;
803 }
804
805 case INTERNET_OPTION_PROXY:
806 if(!size) return ERROR_INVALID_PARAMETER;
807 if (unicode) {
808 INTERNET_PROXY_INFOW *pi = (INTERNET_PROXY_INFOW *)buffer;
809 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
810 LPWSTR proxy, proxy_bypass;
811
812 if (ai->proxy)
813 proxyBytesRequired = (lstrlenW(ai->proxy) + 1) * sizeof(WCHAR);
814 if (ai->proxyBypass)
815 proxyBypassBytesRequired = (lstrlenW(ai->proxyBypass) + 1) * sizeof(WCHAR);
816 if (*size < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired)
817 {
818 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
819 return ERROR_INSUFFICIENT_BUFFER;
820 }
821 proxy = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW));
822 proxy_bypass = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired);
823
824 pi->dwAccessType = ai->accessType;
825 pi->lpszProxy = NULL;
826 pi->lpszProxyBypass = NULL;
827 if (ai->proxy) {
828 lstrcpyW(proxy, ai->proxy);
829 pi->lpszProxy = proxy;
830 }
831
832 if (ai->proxyBypass) {
833 lstrcpyW(proxy_bypass, ai->proxyBypass);
834 pi->lpszProxyBypass = proxy_bypass;
835 }
836
837 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
838 return ERROR_SUCCESS;
839 }else {
840 INTERNET_PROXY_INFOA *pi = (INTERNET_PROXY_INFOA *)buffer;
841 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
842 LPSTR proxy, proxy_bypass;
843
844 if (ai->proxy)
845 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, NULL, 0, NULL, NULL);
846 if (ai->proxyBypass)
847 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1,
848 NULL, 0, NULL, NULL);
849 if (*size < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired)
850 {
851 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
852 return ERROR_INSUFFICIENT_BUFFER;
853 }
854 proxy = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA));
855 proxy_bypass = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
856
857 pi->dwAccessType = ai->accessType;
858 pi->lpszProxy = NULL;
859 pi->lpszProxyBypass = NULL;
860 if (ai->proxy) {
861 WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, proxy, proxyBytesRequired, NULL, NULL);
862 pi->lpszProxy = proxy;
863 }
864
865 if (ai->proxyBypass) {
866 WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1, proxy_bypass,
867 proxyBypassBytesRequired, NULL, NULL);
868 pi->lpszProxyBypass = proxy_bypass;
869 }
870
871 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
872 return ERROR_SUCCESS;
873 }
874 }
875
876 return INET_QueryOption(hdr, option, buffer, size, unicode);
877 }
878
879 static const object_vtbl_t APPINFOVtbl = {
880 APPINFO_Destroy,
881 NULL,
882 APPINFO_QueryOption,
883 NULL,
884 NULL,
885 NULL,
886 NULL,
887 NULL,
888 NULL
889 };
890
891
892 /***********************************************************************
893 * InternetOpenW (WININET.@)
894 *
895 * Per-application initialization of wininet
896 *
897 * RETURNS
898 * HINTERNET on success
899 * NULL on failure
900 *
901 */
902 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
903 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
904 {
905 appinfo_t *lpwai = NULL;
906
907 if (TRACE_ON(wininet)) {
908 #define FE(x) { x, #x }
909 static const wininet_flag_info access_type[] = {
910 FE(INTERNET_OPEN_TYPE_PRECONFIG),
911 FE(INTERNET_OPEN_TYPE_DIRECT),
912 FE(INTERNET_OPEN_TYPE_PROXY),
913 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
914 };
915 #undef FE
916 DWORD i;
917 const char *access_type_str = "Unknown";
918
919 TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType,
920 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
921 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
922 if (access_type[i].val == dwAccessType) {
923 access_type_str = access_type[i].name;
924 break;
925 }
926 }
927 TRACE(" access type : %s\n", access_type_str);
928 TRACE(" flags :");
929 dump_INTERNET_FLAGS(dwFlags);
930 }
931
932 /* Clear any error information */
933 INTERNET_SetLastError(0);
934
935 lpwai = alloc_object(NULL, &APPINFOVtbl, sizeof(appinfo_t));
936 if (!lpwai) {
937 SetLastError(ERROR_OUTOFMEMORY);
938 return NULL;
939 }
940
941 lpwai->hdr.htype = WH_HINIT;
942 lpwai->hdr.dwFlags = dwFlags;
943 lpwai->accessType = dwAccessType;
944 lpwai->proxyUsername = NULL;
945 lpwai->proxyPassword = NULL;
946
947 lpwai->agent = heap_strdupW(lpszAgent);
948 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
949 INTERNET_ConfigureProxy( lpwai );
950 else
951 lpwai->proxy = heap_strdupW(lpszProxy);
952 lpwai->proxyBypass = heap_strdupW(lpszProxyBypass);
953
954 TRACE("returning %p\n", lpwai);
955
956 return lpwai->hdr.hInternet;
957 }
958
959
960 /***********************************************************************
961 * InternetOpenA (WININET.@)
962 *
963 * Per-application initialization of wininet
964 *
965 * RETURNS
966 * HINTERNET on success
967 * NULL on failure
968 *
969 */
970 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
971 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
972 {
973 WCHAR *szAgent, *szProxy, *szBypass;
974 HINTERNET rc;
975
976 TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent),
977 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
978
979 szAgent = heap_strdupAtoW(lpszAgent);
980 szProxy = heap_strdupAtoW(lpszProxy);
981 szBypass = heap_strdupAtoW(lpszProxyBypass);
982
983 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
984
985 heap_free(szAgent);
986 heap_free(szProxy);
987 heap_free(szBypass);
988 return rc;
989 }
990
991 /***********************************************************************
992 * InternetGetLastResponseInfoA (WININET.@)
993 *
994 * Return last wininet error description on the calling thread
995 *
996 * RETURNS
997 * TRUE on success of writing to buffer
998 * FALSE on failure
999 *
1000 */
1001 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
1002 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
1003 {
1004 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1005
1006 TRACE("\n");
1007
1008 if (lpwite)
1009 {
1010 *lpdwError = lpwite->dwError;
1011 if (lpwite->dwError)
1012 {
1013 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1014 *lpdwBufferLength = strlen(lpszBuffer);
1015 }
1016 else
1017 *lpdwBufferLength = 0;
1018 }
1019 else
1020 {
1021 *lpdwError = 0;
1022 *lpdwBufferLength = 0;
1023 }
1024
1025 return TRUE;
1026 }
1027
1028 /***********************************************************************
1029 * InternetGetLastResponseInfoW (WININET.@)
1030 *
1031 * Return last wininet error description on the calling thread
1032 *
1033 * RETURNS
1034 * TRUE on success of writing to buffer
1035 * FALSE on failure
1036 *
1037 */
1038 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
1039 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
1040 {
1041 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1042
1043 TRACE("\n");
1044
1045 if (lpwite)
1046 {
1047 *lpdwError = lpwite->dwError;
1048 if (lpwite->dwError)
1049 {
1050 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1051 *lpdwBufferLength = lstrlenW(lpszBuffer);
1052 }
1053 else
1054 *lpdwBufferLength = 0;
1055 }
1056 else
1057 {
1058 *lpdwError = 0;
1059 *lpdwBufferLength = 0;
1060 }
1061
1062 return TRUE;
1063 }
1064
1065 /***********************************************************************
1066 * InternetGetConnectedState (WININET.@)
1067 *
1068 * Return connected state
1069 *
1070 * RETURNS
1071 * TRUE if connected
1072 * if lpdwStatus is not null, return the status (off line,
1073 * modem, lan...) in it.
1074 * FALSE if not connected
1075 */
1076 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
1077 {
1078 TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved);
1079
1080 if (lpdwStatus) {
1081 WARN("always returning LAN connection.\n");
1082 *lpdwStatus = INTERNET_CONNECTION_LAN;
1083 }
1084 return TRUE;
1085 }
1086
1087
1088 /***********************************************************************
1089 * InternetGetConnectedStateExW (WININET.@)
1090 *
1091 * Return connected state
1092 *
1093 * PARAMS
1094 *
1095 * lpdwStatus [O] Flags specifying the status of the internet connection.
1096 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
1097 * dwNameLen [I] Size of the buffer, in characters.
1098 * dwReserved [I] Reserved. Must be set to 0.
1099 *
1100 * RETURNS
1101 * TRUE if connected
1102 * if lpdwStatus is not null, return the status (off line,
1103 * modem, lan...) in it.
1104 * FALSE if not connected
1105 *
1106 * NOTES
1107 * If the system has no available network connections, an empty string is
1108 * stored in lpszConnectionName. If there is a LAN connection, a localized
1109 * "LAN Connection" string is stored. Presumably, if only a dial-up
1110 * connection is available then the name of the dial-up connection is
1111 * returned. Why any application, other than the "Internet Settings" CPL,
1112 * would want to use this function instead of the simpler InternetGetConnectedStateW
1113 * function is beyond me.
1114 */
1115 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
1116 DWORD dwNameLen, DWORD dwReserved)
1117 {
1118 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1119
1120 /* Must be zero */
1121 if(dwReserved)
1122 return FALSE;
1123
1124 if (lpdwStatus) {
1125 WARN("always returning LAN connection.\n");
1126 *lpdwStatus = INTERNET_CONNECTION_LAN;
1127 }
1128 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
1129 }
1130
1131
1132 /***********************************************************************
1133 * InternetGetConnectedStateExA (WININET.@)
1134 */
1135 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
1136 DWORD dwNameLen, DWORD dwReserved)
1137 {
1138 LPWSTR lpwszConnectionName = NULL;
1139 BOOL rc;
1140
1141 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1142
1143 if (lpszConnectionName && dwNameLen > 0)
1144 lpwszConnectionName = heap_alloc(dwNameLen * sizeof(WCHAR));
1145
1146 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
1147 dwReserved);
1148 if (rc && lpwszConnectionName)
1149 {
1150 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
1151 dwNameLen, NULL, NULL);
1152 heap_free(lpwszConnectionName);
1153 }
1154 return rc;
1155 }
1156
1157
1158 /***********************************************************************
1159 * InternetConnectW (WININET.@)
1160 *
1161 * Open a ftp, gopher or http session
1162 *
1163 * RETURNS
1164 * HINTERNET a session handle on success
1165 * NULL on failure
1166 *
1167 */
1168 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
1169 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
1170 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
1171 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1172 {
1173 appinfo_t *hIC;
1174 HINTERNET rc = NULL;
1175 DWORD res = ERROR_SUCCESS;
1176
1177 TRACE("(%p, %s, %i, %s, %s, %i, %i, %lx)\n", hInternet, debugstr_w(lpszServerName),
1178 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
1179 dwService, dwFlags, dwContext);
1180
1181 if (!lpszServerName)
1182 {
1183 SetLastError(ERROR_INVALID_PARAMETER);
1184 return NULL;
1185 }
1186
1187 hIC = (appinfo_t*)get_handle_object( hInternet );
1188 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
1189 {
1190 res = ERROR_INVALID_HANDLE;
1191 goto lend;
1192 }
1193
1194 switch (dwService)
1195 {
1196 case INTERNET_SERVICE_FTP:
1197 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
1198 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
1199 if(!rc)
1200 res = INTERNET_GetLastError();
1201 break;
1202
1203 case INTERNET_SERVICE_HTTP:
1204 res = HTTP_Connect(hIC, lpszServerName, nServerPort,
1205 lpszUserName, lpszPassword, dwFlags, dwContext, 0, &rc);
1206 break;
1207
1208 case INTERNET_SERVICE_GOPHER:
1209 default:
1210 break;
1211 }
1212 lend:
1213 if( hIC )
1214 WININET_Release( &hIC->hdr );
1215
1216 TRACE("returning %p\n", rc);
1217 SetLastError(res);
1218 return rc;
1219 }
1220
1221
1222 /***********************************************************************
1223 * InternetConnectA (WININET.@)
1224 *
1225 * Open a ftp, gopher or http session
1226 *
1227 * RETURNS
1228 * HINTERNET a session handle on success
1229 * NULL on failure
1230 *
1231 */
1232 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
1233 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
1234 LPCSTR lpszUserName, LPCSTR lpszPassword,
1235 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1236 {
1237 HINTERNET rc = NULL;
1238 LPWSTR szServerName;
1239 LPWSTR szUserName;
1240 LPWSTR szPassword;
1241
1242 szServerName = heap_strdupAtoW(lpszServerName);
1243 szUserName = heap_strdupAtoW(lpszUserName);
1244 szPassword = heap_strdupAtoW(lpszPassword);
1245
1246 rc = InternetConnectW(hInternet, szServerName, nServerPort,
1247 szUserName, szPassword, dwService, dwFlags, dwContext);
1248
1249 heap_free(szServerName);
1250 heap_free(szUserName);
1251 heap_free(szPassword);
1252 return rc;
1253 }
1254
1255
1256 /***********************************************************************
1257 * InternetFindNextFileA (WININET.@)
1258 *
1259 * Continues a file search from a previous call to FindFirstFile
1260 *
1261 * RETURNS
1262 * TRUE on success
1263 * FALSE on failure
1264 *
1265 */
1266 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
1267 {
1268 BOOL ret;
1269 WIN32_FIND_DATAW fd;
1270
1271 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
1272 if(lpvFindData)
1273 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
1274 return ret;
1275 }
1276
1277 /***********************************************************************
1278 * InternetFindNextFileW (WININET.@)
1279 *
1280 * Continues a file search from a previous call to FindFirstFile
1281 *
1282 * RETURNS
1283 * TRUE on success
1284 * FALSE on failure
1285 *
1286 */
1287 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
1288 {
1289 object_header_t *hdr;
1290 DWORD res;
1291
1292 TRACE("\n");
1293
1294 hdr = get_handle_object(hFind);
1295 if(!hdr) {
1296 WARN("Invalid handle\n");
1297 SetLastError(ERROR_INVALID_HANDLE);
1298 return FALSE;
1299 }
1300
1301 if(hdr->vtbl->FindNextFileW) {
1302 res = hdr->vtbl->FindNextFileW(hdr, lpvFindData);
1303 }else {
1304 WARN("Handle doesn't support NextFile\n");
1305 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
1306 }
1307
1308 WININET_Release(hdr);
1309
1310 if(res != ERROR_SUCCESS)
1311 SetLastError(res);
1312 return res == ERROR_SUCCESS;
1313 }
1314
1315 /***********************************************************************
1316 * InternetCloseHandle (WININET.@)
1317 *
1318 * Generic close handle function
1319 *
1320 * RETURNS
1321 * TRUE on success
1322 * FALSE on failure
1323 *
1324 */
1325 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1326 {
1327 object_header_t *obj;
1328
1329 TRACE("%p\n", hInternet);
1330
1331 obj = get_handle_object( hInternet );
1332 if (!obj) {
1333 SetLastError(ERROR_INVALID_HANDLE);
1334 return FALSE;
1335 }
1336
1337 invalidate_handle(obj);
1338 WININET_Release(obj);
1339
1340 return TRUE;
1341 }
1342
1343
1344 /***********************************************************************
1345 * ConvertUrlComponentValue (Internal)
1346 *
1347 * Helper function for InternetCrackUrlA
1348 *
1349 */
1350 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1351 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1352 LPCSTR lpszStart, LPCWSTR lpwszStart)
1353 {
1354 TRACE("%p %d %p %d %p %p\n", *lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1355 if (*dwComponentLen != 0)
1356 {
1357 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1358 if (*lppszComponent == NULL)
1359 {
1360 if (lpwszComponent)
1361 {
1362 int offset = WideCharToMultiByte(CP_ACP, 0, lpwszStart, lpwszComponent-lpwszStart, NULL, 0, NULL, NULL);
1363 *lppszComponent = (LPSTR)lpszStart + offset;
1364 }
1365 else
1366 *lppszComponent = NULL;
1367
1368 *dwComponentLen = nASCIILength;
1369 }
1370 else
1371 {
1372 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1373 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1374 (*lppszComponent)[ncpylen]=0;
1375 *dwComponentLen = ncpylen;
1376 }
1377 }
1378 }
1379
1380
1381 /***********************************************************************
1382 * InternetCrackUrlA (WININET.@)
1383 *
1384 * See InternetCrackUrlW.
1385 */
1386 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1387 LPURL_COMPONENTSA lpUrlComponents)
1388 {
1389 DWORD nLength;
1390 URL_COMPONENTSW UCW;
1391 BOOL ret = FALSE;
1392 WCHAR *lpwszUrl, *hostname = NULL, *username = NULL, *password = NULL, *path = NULL,
1393 *scheme = NULL, *extra = NULL;
1394
1395 TRACE("(%s %u %x %p)\n",
1396 lpszUrl ? debugstr_an(lpszUrl, dwUrlLength ? dwUrlLength : strlen(lpszUrl)) : "(null)",
1397 dwUrlLength, dwFlags, lpUrlComponents);
1398
1399 if (!lpszUrl || !*lpszUrl || !lpUrlComponents ||
1400 lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSA))
1401 {
1402 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1403 return FALSE;
1404 }
1405
1406 if(dwUrlLength<=0)
1407 dwUrlLength=-1;
1408 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1409
1410 /* if dwUrlLength=-1 then nLength includes null but length to
1411 InternetCrackUrlW should not include it */
1412 if (dwUrlLength == -1) nLength--;
1413
1414 lpwszUrl = heap_alloc((nLength + 1) * sizeof(WCHAR));
1415 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength + 1);
1416 lpwszUrl[nLength] = '\0';
1417
1418 memset(&UCW,0,sizeof(UCW));
1419 UCW.dwStructSize = sizeof(URL_COMPONENTSW);
1420 if (lpUrlComponents->dwHostNameLength)
1421 {
1422 UCW.dwHostNameLength = lpUrlComponents->dwHostNameLength;
1423 if (lpUrlComponents->lpszHostName)
1424 {
1425 hostname = heap_alloc(UCW.dwHostNameLength * sizeof(WCHAR));
1426 UCW.lpszHostName = hostname;
1427 }
1428 }
1429 if (lpUrlComponents->dwUserNameLength)
1430 {
1431 UCW.dwUserNameLength = lpUrlComponents->dwUserNameLength;
1432 if (lpUrlComponents->lpszUserName)
1433 {
1434 username = heap_alloc(UCW.dwUserNameLength * sizeof(WCHAR));
1435 UCW.lpszUserName = username;
1436 }
1437 }
1438 if (lpUrlComponents->dwPasswordLength)
1439 {
1440 UCW.dwPasswordLength = lpUrlComponents->dwPasswordLength;
1441 if (lpUrlComponents->lpszPassword)
1442 {
1443 password = heap_alloc(UCW.dwPasswordLength * sizeof(WCHAR));
1444 UCW.lpszPassword = password;
1445 }
1446 }
1447 if (lpUrlComponents->dwUrlPathLength)
1448 {
1449 UCW.dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
1450 if (lpUrlComponents->lpszUrlPath)
1451 {
1452 path = heap_alloc(UCW.dwUrlPathLength * sizeof(WCHAR));
1453 UCW.lpszUrlPath = path;
1454 }
1455 }
1456 if (lpUrlComponents->dwSchemeLength)
1457 {
1458 UCW.dwSchemeLength = lpUrlComponents->dwSchemeLength;
1459 if (lpUrlComponents->lpszScheme)
1460 {
1461 scheme = heap_alloc(UCW.dwSchemeLength * sizeof(WCHAR));
1462 UCW.lpszScheme = scheme;
1463 }
1464 }
1465 if (lpUrlComponents->dwExtraInfoLength)
1466 {
1467 UCW.dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
1468 if (lpUrlComponents->lpszExtraInfo)
1469 {
1470 extra = heap_alloc(UCW.dwExtraInfoLength * sizeof(WCHAR));
1471 UCW.lpszExtraInfo = extra;
1472 }
1473 }
1474 if ((ret = InternetCrackUrlW(lpwszUrl, nLength, dwFlags, &UCW)))
1475 {
1476 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1477 UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl);
1478 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1479 UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl);
1480 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1481 UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl);
1482 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1483 UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl);
1484 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1485 UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl);
1486 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1487 UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl);
1488
1489 lpUrlComponents->nScheme = UCW.nScheme;
1490 lpUrlComponents->nPort = UCW.nPort;
1491
1492 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_a(lpszUrl),
1493 debugstr_an(lpUrlComponents->lpszScheme, lpUrlComponents->dwSchemeLength),
1494 debugstr_an(lpUrlComponents->lpszHostName, lpUrlComponents->dwHostNameLength),
1495 debugstr_an(lpUrlComponents->lpszUrlPath, lpUrlComponents->dwUrlPathLength),
1496 debugstr_an(lpUrlComponents->lpszExtraInfo, lpUrlComponents->dwExtraInfoLength));
1497 }
1498 heap_free(lpwszUrl);
1499 heap_free(hostname);
1500 heap_free(username);
1501 heap_free(password);
1502 heap_free(path);
1503 heap_free(scheme);
1504 heap_free(extra);
1505 return ret;
1506 }
1507
1508 static const WCHAR url_schemes[][7] =
1509 {
1510 {'f','t','p',0},
1511 {'g','o','p','h','e','r',0},
1512 {'h','t','t','p',0},
1513 {'h','t','t','p','s',0},
1514 {'f','i','l','e',0},
1515 {'n','e','w','s',0},
1516 {'m','a','i','l','t','o',0},
1517 {'r','e','s',0},
1518 };
1519
1520 /***********************************************************************
1521 * GetInternetSchemeW (internal)
1522 *
1523 * Get scheme of url
1524 *
1525 * RETURNS
1526 * scheme on success
1527 * INTERNET_SCHEME_UNKNOWN on failure
1528 *
1529 */
1530 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1531 {
1532 int i;
1533
1534 TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1535
1536 if(lpszScheme==NULL)
1537 return INTERNET_SCHEME_UNKNOWN;
1538
1539 for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++)
1540 if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp))
1541 return INTERNET_SCHEME_FIRST + i;
1542
1543 return INTERNET_SCHEME_UNKNOWN;
1544 }
1545
1546 /***********************************************************************
1547 * SetUrlComponentValueW (Internal)
1548 *
1549 * Helper function for InternetCrackUrlW
1550 *
1551 * PARAMS
1552 * lppszComponent [O] Holds the returned string
1553 * dwComponentLen [I] Holds the size of lppszComponent
1554 * [O] Holds the length of the string in lppszComponent without '\0'
1555 * lpszStart [I] Holds the string to copy from
1556 * len [I] Holds the length of lpszStart without '\0'
1557 *
1558 * RETURNS
1559 * TRUE on success
1560 * FALSE on failure
1561 *
1562 */
1563 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1564 {
1565 TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len);
1566
1567 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1568 return FALSE;
1569
1570 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1571 {
1572 if (*lppszComponent == NULL)
1573 {
1574 *lppszComponent = (LPWSTR)lpszStart;
1575 *dwComponentLen = len;
1576 }
1577 else
1578 {
1579 DWORD ncpylen = min((*dwComponentLen)-1, len);
1580 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1581 (*lppszComponent)[ncpylen] = '\0';
1582 *dwComponentLen = ncpylen;
1583 }
1584 }
1585
1586 return TRUE;
1587 }
1588
1589 /***********************************************************************
1590 * InternetCrackUrlW (WININET.@)
1591 *
1592 * Break up URL into its components
1593 *
1594 * RETURNS
1595 * TRUE on success
1596 * FALSE on failure
1597 */
1598 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1599 LPURL_COMPONENTSW lpUC)
1600 {
1601 /*
1602 * RFC 1808
1603 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1604 *
1605 */
1606 LPCWSTR lpszParam = NULL;
1607 BOOL bIsAbsolute = FALSE;
1608 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1609 LPCWSTR lpszcp = NULL;
1610 LPWSTR lpszUrl_decode = NULL;
1611 DWORD dwUrlLength = dwUrlLength_orig;
1612
1613 TRACE("(%s %u %x %p)\n",
1614 lpszUrl ? debugstr_wn(lpszUrl, dwUrlLength ? dwUrlLength : strlenW(lpszUrl)) : "(null)",
1615 dwUrlLength, dwFlags, lpUC);
1616
1617 if (!lpszUrl_orig || !*lpszUrl_orig || !lpUC)
1618 {
1619 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1620 return FALSE;
1621 }
1622 if (!dwUrlLength) dwUrlLength = strlenW(lpszUrl);
1623
1624 if (dwFlags & ICU_DECODE)
1625 {
1626 WCHAR *url_tmp;
1627 DWORD len = dwUrlLength + 1;
1628
1629 if (!(url_tmp = heap_alloc(len * sizeof(WCHAR))))
1630 {
1631 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1632 return FALSE;
1633 }
1634 memcpy(url_tmp, lpszUrl_orig, dwUrlLength * sizeof(WCHAR));
1635 url_tmp[dwUrlLength] = 0;
1636 if (!(lpszUrl_decode = heap_alloc(len * sizeof(WCHAR))))
1637 {
1638 heap_free(url_tmp);
1639 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1640 return FALSE;
1641 }
1642 if (InternetCanonicalizeUrlW(url_tmp, lpszUrl_decode, &len, ICU_DECODE | ICU_NO_ENCODE))
1643 {
1644 dwUrlLength = len;
1645 lpszUrl = lpszUrl_decode;
1646 }
1647 heap_free(url_tmp);
1648 }
1649 lpszap = lpszUrl;
1650
1651 /* Determine if the URI is absolute. */
1652 while (lpszap - lpszUrl < dwUrlLength)
1653 {
1654 if (isalnumW(*lpszap) || *lpszap == '+' || *lpszap == '.' || *lpszap == '-')
1655 {
1656 lpszap++;
1657 continue;
1658 }
1659 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1660 {
1661 bIsAbsolute = TRUE;
1662 lpszcp = lpszap;
1663 }
1664 else
1665 {
1666 lpszcp = lpszUrl; /* Relative url */
1667 }
1668
1669 break;
1670 }
1671
1672 lpUC->nScheme = INTERNET_SCHEME_UNKNOWN;
1673 lpUC->nPort = INTERNET_INVALID_PORT_NUMBER;
1674
1675 /* Parse <params> */
1676 lpszParam = memchrW(lpszap, ';', dwUrlLength - (lpszap - lpszUrl));
1677 if(!lpszParam)
1678 lpszParam = memchrW(lpszap, '?', dwUrlLength - (lpszap - lpszUrl));
1679 if(!lpszParam)
1680 lpszParam = memchrW(lpszap, '#', dwUrlLength - (lpszap - lpszUrl));
1681
1682 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1683 lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0);
1684
1685 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1686 {
1687 LPCWSTR lpszNetLoc;
1688
1689 /* Get scheme first. */
1690 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1691 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1692 lpszUrl, lpszcp - lpszUrl);
1693
1694 /* Eat ':' in protocol. */
1695 lpszcp++;
1696
1697 /* double slash indicates the net_loc portion is present */
1698 if ((lpszcp[0] == '/') && (lpszcp[1] == '/'))
1699 {
1700 lpszcp += 2;
1701
1702 lpszNetLoc = memchrW(lpszcp, '/', dwUrlLength - (lpszcp - lpszUrl));
1703 if (lpszParam)
1704 {
1705 if (lpszNetLoc)
1706 lpszNetLoc = min(lpszNetLoc, lpszParam);
1707 else
1708 lpszNetLoc = lpszParam;
1709 }
1710 else if (!lpszNetLoc)
1711 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1712
1713 /* Parse net-loc */
1714 if (lpszNetLoc)
1715 {
1716 LPCWSTR lpszHost;
1717 LPCWSTR lpszPort;
1718
1719 /* [<user>[<:password>]@]<host>[:<port>] */
1720 /* First find the user and password if they exist */
1721
1722 lpszHost = memchrW(lpszcp, '@', dwUrlLength - (lpszcp - lpszUrl));
1723 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1724 {
1725 /* username and password not specified. */
1726 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1727 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1728 }
1729 else /* Parse out username and password */
1730 {
1731 LPCWSTR lpszUser = lpszcp;
1732 LPCWSTR lpszPasswd = lpszHost;
1733
1734 while (lpszcp < lpszHost)
1735 {
1736 if (*lpszcp == ':')
1737 lpszPasswd = lpszcp;
1738
1739 lpszcp++;
1740 }
1741
1742 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1743 lpszUser, lpszPasswd - lpszUser);
1744
1745 if (lpszPasswd != lpszHost)
1746 lpszPasswd++;
1747 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1748 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1749 lpszHost - lpszPasswd);
1750
1751 lpszcp++; /* Advance to beginning of host */
1752 }
1753
1754 /* Parse <host><:port> */
1755
1756 lpszHost = lpszcp;
1757 lpszPort = lpszNetLoc;
1758
1759 /* special case for res:// URLs: there is no port here, so the host is the
1760 entire string up to the first '/' */
1761 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1762 {
1763 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1764 lpszHost, lpszPort - lpszHost);
1765 lpszcp=lpszNetLoc;
1766 }
1767 else
1768 {
1769 while (lpszcp < lpszNetLoc)
1770 {
1771 if (*lpszcp == ':')
1772 lpszPort = lpszcp;
1773
1774 lpszcp++;
1775 }
1776
1777 /* If the scheme is "file" and the host is just one letter, it's not a host */
1778 if(lpUC->nScheme==INTERNET_SCHEME_FILE && lpszPort <= lpszHost+1)
1779 {
1780 lpszcp=lpszHost;
1781 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1782 NULL, 0);
1783 }
1784 else
1785 {
1786 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1787 lpszHost, lpszPort - lpszHost);
1788 if (lpszPort != lpszNetLoc)
1789 lpUC->nPort = atoiW(++lpszPort);
1790 else switch (lpUC->nScheme)
1791 {
1792 case INTERNET_SCHEME_HTTP:
1793 lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT;
1794 break;
1795 case INTERNET_SCHEME_HTTPS:
1796 lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT;
1797 break;
1798 case INTERNET_SCHEME_FTP:
1799 lpUC->nPort = INTERNET_DEFAULT_FTP_PORT;
1800 break;
1801 case INTERNET_SCHEME_GOPHER:
1802 lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT;
1803 break;
1804 default:
1805 break;
1806 }
1807 }
1808 }
1809 }
1810 }
1811 else
1812 {
1813 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1814 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1815 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1816 }
1817 }
1818 else
1819 {
1820 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, NULL, 0);
1821 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1822 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1823 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1824 }
1825
1826 /* Here lpszcp points to:
1827 *
1828 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1829 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1830 */
1831 if (lpszcp != 0 && lpszcp - lpszUrl < dwUrlLength && (!lpszParam || lpszcp <= lpszParam))
1832 {
1833 DWORD len;
1834
1835 /* Only truncate the parameter list if it's already been saved
1836 * in lpUC->lpszExtraInfo.
1837 */
1838 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1839 len = lpszParam - lpszcp;
1840 else
1841 {
1842 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1843 * newlines if necessary.
1844 */
1845 LPWSTR lpsznewline = memchrW(lpszcp, '\n', dwUrlLength - (lpszcp - lpszUrl));
1846 if (lpsznewline != NULL)
1847 len = lpsznewline - lpszcp;
1848 else
1849 len = dwUrlLength-(lpszcp-lpszUrl);
1850 }
1851 if (lpUC->dwUrlPathLength && lpUC->lpszUrlPath &&
1852 lpUC->nScheme == INTERNET_SCHEME_FILE)
1853 {
1854 WCHAR tmppath[MAX_PATH];
1855 if (*lpszcp == '/')
1856 {
1857 len = MAX_PATH;
1858 PathCreateFromUrlW(lpszUrl_orig, tmppath, &len, 0);
1859 }
1860 else
1861 {
1862 WCHAR *iter;
1863 memcpy(tmppath, lpszcp, len * sizeof(WCHAR));
1864 tmppath[len] = '\0';
1865
1866 iter = tmppath;
1867 while (*iter) {
1868 if (*iter == '/')
1869 *iter = '\\';
1870 ++iter;
1871 }
1872 }
1873 /* if ends in \. or \.. append a backslash */
1874 if (tmppath[len - 1] == '.' &&
1875 (tmppath[len - 2] == '\\' ||
1876 (tmppath[len - 2] == '.' && tmppath[len - 3] == '\\')))
1877 {
1878 if (len < MAX_PATH - 1)
1879 {
1880 tmppath[len] = '\\';
1881 tmppath[len+1] = '\0';
1882 ++len;
1883 }
1884 }
1885 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1886 tmppath, len);
1887 }
1888 else
1889 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1890 lpszcp, len);
1891 }
1892 else
1893 {
1894 if (lpUC->lpszUrlPath && (lpUC->dwUrlPathLength > 0))
1895 lpUC->lpszUrlPath[0] = 0;
1896 lpUC->dwUrlPathLength = 0;
1897 }
1898
1899 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1900 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1901 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1902 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1903 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1904
1905 heap_free( lpszUrl_decode );
1906 return TRUE;
1907 }
1908
1909 /***********************************************************************
1910 * InternetAttemptConnect (WININET.@)
1911 *
1912 * Attempt to make a connection to the internet
1913 *
1914 * RETURNS
1915 * ERROR_SUCCESS on success
1916 * Error value on failure
1917 *
1918 */
1919 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1920 {
1921 FIXME("Stub\n");
1922 return ERROR_SUCCESS;
1923 }
1924
1925
1926 /***********************************************************************
1927 * InternetCanonicalizeUrlA (WININET.@)
1928 *
1929 * Escape unsafe characters and spaces
1930 *
1931 * RETURNS
1932 * TRUE on success
1933 * FALSE on failure
1934 *
1935 */
1936 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1937 LPDWORD lpdwBufferLength, DWORD dwFlags)
1938 {
1939 HRESULT hr;
1940 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1941
1942 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_a(lpszUrl), lpszBuffer,
1943 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1944
1945 if(dwFlags & ICU_DECODE)
1946 {
1947 dwURLFlags |= URL_UNESCAPE;
1948 dwFlags &= ~ICU_DECODE;
1949 }
1950
1951 if(dwFlags & ICU_ESCAPE)
1952 {
1953 dwURLFlags |= URL_UNESCAPE;
1954 dwFlags &= ~ICU_ESCAPE;
1955 }
1956
1957 if(dwFlags & ICU_BROWSER_MODE)
1958 {
1959 dwURLFlags |= URL_BROWSER_MODE;
1960 dwFlags &= ~ICU_BROWSER_MODE;
1961 }
1962
1963 if(dwFlags & ICU_NO_ENCODE)
1964 {
1965 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1966 dwURLFlags ^= URL_ESCAPE_UNSAFE;
1967 dwFlags &= ~ICU_NO_ENCODE;
1968 }
1969
1970 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
1971
1972 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1973 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
1974 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
1975
1976 return (hr == S_OK) ? TRUE : FALSE;
1977 }
1978
1979 /***********************************************************************
1980 * InternetCanonicalizeUrlW (WININET.@)
1981 *
1982 * Escape unsafe characters and spaces
1983 *
1984 * RETURNS
1985 * TRUE on success
1986 * FALSE on failure
1987 *
1988 */
1989 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
1990 LPDWORD lpdwBufferLength, DWORD dwFlags)
1991 {
1992 HRESULT hr;
1993 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1994
1995 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_w(lpszUrl), lpszBuffer,
1996 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1997
1998 if(dwFlags & ICU_DECODE)
1999 {
2000 dwURLFlags |= URL_UNESCAPE;
2001 dwFlags &= ~ICU_DECODE;
2002 }
2003
2004 if(dwFlags & ICU_ESCAPE)
2005 {
2006 dwURLFlags |= URL_UNESCAPE;
2007 dwFlags &= ~ICU_ESCAPE;
2008 }
2009
2010 if(dwFlags & ICU_BROWSER_MODE)
2011 {
2012 dwURLFlags |= URL_BROWSER_MODE;
2013 dwFlags &= ~ICU_BROWSER_MODE;
2014 }
2015
2016 if(dwFlags & ICU_NO_ENCODE)
2017 {
2018 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
2019 dwURLFlags ^= URL_ESCAPE_UNSAFE;
2020 dwFlags &= ~ICU_NO_ENCODE;
2021 }
2022
2023 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
2024
2025 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
2026 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2027 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2028
2029 return (hr == S_OK) ? TRUE : FALSE;
2030 }
2031
2032 /* #################################################### */
2033
2034 static INTERNET_STATUS_CALLBACK set_status_callback(
2035 object_header_t *lpwh, INTERNET_STATUS_CALLBACK callback, BOOL unicode)
2036 {
2037 INTERNET_STATUS_CALLBACK ret;
2038
2039 if (unicode) lpwh->dwInternalFlags |= INET_CALLBACKW;
2040 else lpwh->dwInternalFlags &= ~INET_CALLBACKW;
2041
2042 ret = lpwh->lpfnStatusCB;
2043 lpwh->lpfnStatusCB = callback;
2044
2045 return ret;
2046 }
2047
2048 /***********************************************************************
2049 * InternetSetStatusCallbackA (WININET.@)
2050 *
2051 * Sets up a callback function which is called as progress is made
2052 * during an operation.
2053 *
2054 * RETURNS
2055 * Previous callback or NULL on success
2056 * INTERNET_INVALID_STATUS_CALLBACK on failure
2057 *
2058 */
2059 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
2060 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2061 {
2062 INTERNET_STATUS_CALLBACK retVal;
2063 object_header_t *lpwh;
2064
2065 TRACE("%p\n", hInternet);
2066
2067 if (!(lpwh = get_handle_object(hInternet)))
2068 return INTERNET_INVALID_STATUS_CALLBACK;
2069
2070 retVal = set_status_callback(lpwh, lpfnIntCB, FALSE);
2071
2072 WININET_Release( lpwh );
2073 return retVal;
2074 }
2075
2076 /***********************************************************************
2077 * InternetSetStatusCallbackW (WININET.@)
2078 *
2079 * Sets up a callback function which is called as progress is made
2080 * during an operation.
2081 *
2082 * RETURNS
2083 * Previous callback or NULL on success
2084 * INTERNET_INVALID_STATUS_CALLBACK on failure
2085 *
2086 */
2087 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
2088 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2089 {
2090 INTERNET_STATUS_CALLBACK retVal;
2091 object_header_t *lpwh;
2092
2093 TRACE("%p\n", hInternet);
2094
2095 if (!(lpwh = get_handle_object(hInternet)))
2096 return INTERNET_INVALID_STATUS_CALLBACK;
2097
2098 retVal = set_status_callback(lpwh, lpfnIntCB, TRUE);
2099
2100 WININET_Release( lpwh );
2101 return retVal;
2102 }
2103
2104 /***********************************************************************
2105 * InternetSetFilePointer (WININET.@)
2106 */
2107 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
2108 PVOID pReserved, DWORD dwMoveContext, DWORD_PTR dwContext)
2109 {
2110 FIXME("stub\n");
2111 return FALSE;
2112 }
2113
2114 /***********************************************************************
2115 * InternetWriteFile (WININET.@)
2116 *
2117 * Write data to an open internet file
2118 *
2119 * RETURNS
2120 * TRUE on success
2121 * FALSE on failure
2122 *
2123 */
2124 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer,
2125 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
2126 {
2127 object_header_t *lpwh;
2128 BOOL res;
2129
2130 TRACE("(%p %p %d %p)\n", hFile, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2131
2132 lpwh = get_handle_object( hFile );
2133 if (!lpwh) {
2134 WARN("Invalid handle\n");
2135 SetLastError(ERROR_INVALID_HANDLE);
2136 return FALSE;
2137 }
2138
2139 if(lpwh->vtbl->WriteFile) {
2140 res = lpwh->vtbl->WriteFile(lpwh, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2141 }else {
2142 WARN("No Writefile method.\n");
2143 res = ERROR_INVALID_HANDLE;
2144 }
2145
2146 WININET_Release( lpwh );
2147
2148 if(res != ERROR_SUCCESS)
2149 SetLastError(res);
2150 return res == ERROR_SUCCESS;
2151 }
2152
2153
2154 /***********************************************************************
2155 * InternetReadFile (WININET.@)
2156 *
2157 * Read data from an open internet file
2158 *
2159 * RETURNS
2160 * TRUE on success
2161 * FALSE on failure
2162 *
2163 */
2164 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
2165 DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead)
2166 {
2167 object_header_t *hdr;
2168 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2169
2170 TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2171
2172 hdr = get_handle_object(hFile);
2173 if (!hdr) {
2174 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2175 return FALSE;
2176 }
2177
2178 if(hdr->vtbl->ReadFile)
2179 res = hdr->vtbl->ReadFile(hdr, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2180
2181 WININET_Release(hdr);
2182
2183 TRACE("-- %s (%u) (bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE", res,
2184 pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1);
2185
2186 if(res != ERROR_SUCCESS)
2187 SetLastError(res);
2188 return res == ERROR_SUCCESS;
2189 }
2190
2191 /***********************************************************************
2192 * InternetReadFileExA (WININET.@)
2193 *
2194 * Read data from an open internet file
2195 *
2196 * PARAMS
2197 * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest.
2198 * lpBuffersOut [I/O] Buffer.
2199 * dwFlags [I] Flags. See notes.
2200 * dwContext [I] Context for callbacks.
2201 *
2202 * RETURNS
2203 * TRUE on success
2204 * FALSE on failure
2205 *
2206 * NOTES
2207 * The parameter dwFlags include zero or more of the following flags:
2208 *|IRF_ASYNC - Makes the call asynchronous.
2209 *|IRF_SYNC - Makes the call synchronous.
2210 *|IRF_USE_CONTEXT - Forces dwContext to be used.
2211 *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available.
2212 *
2213 * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used.
2214 *
2215 * SEE
2216 * InternetOpenUrlA(), HttpOpenRequestA()
2217 */
2218 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut,
2219 DWORD dwFlags, DWORD_PTR dwContext)
2220 {
2221 object_header_t *hdr;
2222 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2223
2224 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffersOut, dwFlags, dwContext);
2225
2226 hdr = get_handle_object(hFile);
2227 if (!hdr) {
2228 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2229 return FALSE;
2230 }
2231
2232 if(hdr->vtbl->ReadFileExA)
2233 res = hdr->vtbl->ReadFileExA(hdr, lpBuffersOut, dwFlags, dwContext);
2234
2235 WININET_Release(hdr);
2236
2237 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2238 res, lpBuffersOut->dwBufferLength);
2239
2240 if(res != ERROR_SUCCESS)
2241 SetLastError(res);
2242 return res == ERROR_SUCCESS;
2243 }
2244
2245 /***********************************************************************
2246 * InternetReadFileExW (WININET.@)
2247 * SEE
2248 * InternetReadFileExA()
2249 */
2250 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
2251 DWORD dwFlags, DWORD_PTR dwContext)
2252 {
2253 object_header_t *hdr;
2254 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2255
2256 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffer, dwFlags, dwContext);
2257
2258 hdr = get_handle_object(hFile);
2259 if (!hdr) {
2260 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2261 return FALSE;
2262 }
2263
2264 if(hdr->vtbl->ReadFileExW)
2265 res = hdr->vtbl->ReadFileExW(hdr, lpBuffer, dwFlags, dwContext);
2266
2267 WININET_Release(hdr);
2268
2269 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2270 res, lpBuffer->dwBufferLength);
2271
2272 if(res != ERROR_SUCCESS)
2273 SetLastError(res);
2274 return res == ERROR_SUCCESS;
2275 }
2276
2277 DWORD INET_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
2278 {
2279 static BOOL warn = TRUE;
2280
2281 switch(option) {
2282 case INTERNET_OPTION_REQUEST_FLAGS:
2283 TRACE("INTERNET_OPTION_REQUEST_FLAGS\n");
2284
2285 if (*size < sizeof(ULONG))
2286 return ERROR_INSUFFICIENT_BUFFER;
2287
2288 *(ULONG*)buffer = 4;
2289 *size = sizeof(ULONG);
2290
2291 return ERROR_SUCCESS;
2292
2293 case INTERNET_OPTION_HTTP_VERSION:
2294 if (*size < sizeof(HTTP_VERSION_INFO))
2295 return ERROR_INSUFFICIENT_BUFFER;
2296
2297 /*
2298 * Presently hardcoded to 1.1
2299 */
2300 ((HTTP_VERSION_INFO*)buffer)->dwMajorVersion = 1;
2301 ((HTTP_VERSION_INFO*)buffer)->dwMinorVersion = 1;
2302 *size = sizeof(HTTP_VERSION_INFO);
2303
2304 return ERROR_SUCCESS;
2305
2306 case INTERNET_OPTION_CONNECTED_STATE:
2307 if (warn) {
2308 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
2309 warn = FALSE;
2310 }
2311 if (*size < sizeof(ULONG))
2312 return ERROR_INSUFFICIENT_BUFFER;
2313
2314 *(ULONG*)buffer = INTERNET_STATE_CONNECTED;
2315 *size = sizeof(ULONG);
2316
2317 return ERROR_SUCCESS;
2318
2319 case INTERNET_OPTION_PROXY: {
2320 appinfo_t ai;
2321 BOOL ret;
2322
2323 TRACE("Getting global proxy info\n");
2324 memset(&ai, 0, sizeof(appinfo_t));
2325 INTERNET_ConfigureProxy(&ai);
2326
2327 ret = APPINFO_QueryOption(&ai.hdr, INTERNET_OPTION_PROXY, buffer, size, unicode); /* FIXME */
2328 APPINFO_Destroy(&ai.hdr);
2329 return ret;
2330 }
2331
2332 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2333 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2334
2335 if (*size < sizeof(ULONG))
2336 return ERROR_INSUFFICIENT_BUFFER;
2337
2338 *(ULONG*)buffer = 2;
2339 *size = sizeof(ULONG);
2340
2341 return ERROR_SUCCESS;
2342
2343 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2344 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER\n");
2345
2346 if (*size < sizeof(ULONG))
2347 return ERROR_INSUFFICIENT_BUFFER;
2348
2349 *(ULONG*)buffer = 4;
2350 *size = sizeof(ULONG);
2351
2352 return ERROR_SUCCESS;
2353
2354 case INTERNET_OPTION_SECURITY_FLAGS:
2355 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2356 return ERROR_SUCCESS;
2357
2358 case INTERNET_OPTION_VERSION: {
2359 static const INTERNET_VERSION_INFO info = { 1, 2 };
2360
2361 TRACE("INTERNET_OPTION_VERSION\n");
2362
2363 if (*size < sizeof(INTERNET_VERSION_INFO))
2364 return ERROR_INSUFFICIENT_BUFFER;
2365
2366 memcpy(buffer, &info, sizeof(info));
2367 *size = sizeof(info);
2368
2369 return ERROR_SUCCESS;
2370 }
2371
2372 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2373 INTERNET_PER_CONN_OPTION_LISTW *con = buffer;
2374 INTERNET_PER_CONN_OPTION_LISTA *conA = buffer;
2375 DWORD res = ERROR_SUCCESS, i;
2376 proxyinfo_t pi;
2377 LONG ret;
2378
2379 TRACE("Getting global proxy info\n");
2380 if((ret = INTERNET_LoadProxySettings(&pi)))
2381 return ret;
2382
2383 FIXME("INTERNET_OPTION_PER_CONNECTION_OPTION stub\n");
2384
2385 if (*size < sizeof(INTERNET_PER_CONN_OPTION_LISTW)) {
2386 FreeProxyInfo(&pi);
2387 return ERROR_INSUFFICIENT_BUFFER;
2388 }
2389
2390 for (i = 0; i < con->dwOptionCount; i++) {
2391 INTERNET_PER_CONN_OPTIONW *optionW = con->pOptions + i;
2392 INTERNET_PER_CONN_OPTIONA *optionA = conA->pOptions + i;
2393
2394 switch (optionW->dwOption) {
2395 case INTERNET_PER_CONN_FLAGS:
2396 if(pi.proxyEnabled)
2397 optionW->Value.dwValue = PROXY_TYPE_PROXY;
2398 else
2399 optionW->Value.dwValue = PROXY_TYPE_DIRECT;
2400 break;
2401
2402 case INTERNET_PER_CONN_PROXY_SERVER:
2403 if (unicode)
2404 optionW->Value.pszValue = heap_strdupW(pi.proxy);
2405 else
2406 optionA->Value.pszValue = heap_strdupWtoA(pi.proxy);
2407 break;
2408
2409 case INTERNET_PER_CONN_PROXY_BYPASS:
2410 if (unicode)
2411 optionW->Value.pszValue = heap_strdupW(pi.proxyBypass);
2412 else
2413 optionA->Value.pszValue = heap_strdupWtoA(pi.proxyBypass);
2414 break;
2415
2416 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2417 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2418 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2419 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2420 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2421 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2422 FIXME("Unhandled dwOption %d\n", optionW->dwOption);
2423 memset(&optionW->Value, 0, sizeof(optionW->Value));
2424 break;
2425
2426 default:
2427 FIXME("Unknown dwOption %d\n", optionW->dwOption);
2428 res = ERROR_INVALID_PARAMETER;
2429 break;
2430 }
2431 }
2432 FreeProxyInfo(&pi);
2433
2434 return res;
2435 }
2436 case INTERNET_OPTION_USER_AGENT:
2437 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2438 case INTERNET_OPTION_POLICY:
2439 return ERROR_INVALID_PARAMETER;
2440 case INTERNET_OPTION_CONTEXT_VALUE:
2441 {
2442 if (!hdr)
2443 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2444 if (!size)
2445 return ERROR_INVALID_PARAMETER;
2446
2447 if (*size < sizeof(DWORD_PTR))
2448 {
2449 *size = sizeof(DWORD_PTR);
2450 return ERROR_INSUFFICIENT_BUFFER;
2451 }
2452 if (!buffer)
2453 return ERROR_INVALID_PARAMETER;
2454
2455 *(DWORD_PTR *)buffer = hdr->dwContext;
2456 *size = sizeof(DWORD_PTR);
2457 return ERROR_SUCCESS;
2458 }
2459 }
2460
2461 FIXME("Stub for %d\n", option);
2462 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2463 }
2464
2465 /***********************************************************************
2466 * InternetQueryOptionW (WININET.@)
2467 *
2468 * Queries an options on the specified handle
2469 *
2470 * RETURNS
2471 * TRUE on success
2472 * FALSE on failure
2473 *
2474 */
2475 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2476 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2477 {
2478 object_header_t *hdr;
2479 DWORD res = ERROR_INVALID_HANDLE;
2480
2481 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2482
2483 if(hInternet) {
2484 hdr = get_handle_object(hInternet);
2485 if (hdr) {
2486 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2487 WININET_Release(hdr);
2488 }
2489 }else {
2490 res = INET_QueryOption(NULL, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2491 }
2492
2493 if(res != ERROR_SUCCESS)
2494 SetLastError(res);
2495 return res == ERROR_SUCCESS;
2496 }
2497
2498 /***********************************************************************
2499 * InternetQueryOptionA (WININET.@)
2500 *
2501 * Queries an options on the specified handle
2502 *
2503 * RETURNS
2504 * TRUE on success
2505 * FALSE on failure
2506 *
2507 */
2508 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2509 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2510 {
2511 object_header_t *hdr;
2512 DWORD res = ERROR_INVALID_HANDLE;
2513
2514 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2515
2516 if(hInternet) {
2517 hdr = get_handle_object(hInternet);
2518 if (hdr) {
2519 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2520 WININET_Release(hdr);
2521 }
2522 }else {
2523 res = INET_QueryOption(NULL, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2524 }
2525
2526 if(res != ERROR_SUCCESS)
2527 SetLastError(res);
2528 return res == ERROR_SUCCESS;
2529 }
2530
2531
2532 /***********************************************************************
2533 * InternetSetOptionW (WININET.@)
2534 *
2535 * Sets an options on the specified handle
2536 *
2537 * RETURNS
2538 * TRUE on success
2539 * FALSE on failure
2540 *
2541 */
2542 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2543 LPVOID lpBuffer, DWORD dwBufferLength)
2544 {
2545 object_header_t *lpwhh;
2546 BOOL ret = TRUE;
2547
2548 TRACE("(%p %d %p %d)\n", hInternet, dwOption, lpBuffer, dwBufferLength);
2549
2550 lpwhh = (object_header_t*) get_handle_object( hInternet );
2551 if(lpwhh && lpwhh->vtbl->SetOption) {
2552 DWORD res;
2553
2554 res = lpwhh->vtbl->SetOption(lpwhh, dwOption, lpBuffer, dwBufferLength);
2555 if(res != ERROR_INTERNET_INVALID_OPTION) {
2556 WININET_Release( lpwhh );
2557
2558 if(res != ERROR_SUCCESS)
2559 SetLastError(res);
2560
2561 return res == ERROR_SUCCESS;
2562 }
2563 }
2564
2565 switch (dwOption)
2566 {
2567 case INTERNET_OPTION_CALLBACK:
2568 {
2569 if (!lpwhh)
2570 {
2571 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2572 return FALSE;
2573 }
2574 WININET_Release(lpwhh);
2575 SetLastError(ERROR_INTERNET_OPTION_NOT_SETTABLE);
2576 return FALSE;
2577 }
2578 case INTERNET_OPTION_HTTP_VERSION:
2579 {
2580 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2581 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2582 }
2583 break;
2584 case INTERNET_OPTION_ERROR_MASK:
2585 {
2586 if(!lpwhh) {
2587 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2588 return FALSE;
2589 } else if(*(ULONG*)lpBuffer & (~(INTERNET_ERROR_MASK_INSERT_CDROM|
2590 INTERNET_ERROR_MASK_COMBINED_SEC_CERT|
2591 INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY))) {
2592 SetLastError(ERROR_INVALID_PARAMETER);
2593 ret = FALSE;
2594 } else if(dwBufferLength != sizeof(ULONG)) {
2595 SetLastError(ERROR_INTERNET_BAD_OPTION_LENGTH);
2596 ret = FALSE;
2597 } else
2598 lpwhh->ErrorMask = *(ULONG*)lpBuffer;
2599 }
2600 break;
2601 case INTERNET_OPTION_PROXY:
2602 {
2603 INTERNET_PROXY_INFOW *info = lpBuffer;
2604
2605 if (!lpBuffer || dwBufferLength < sizeof(INTERNET_PROXY_INFOW))
2606 {
2607 SetLastError(ERROR_INVALID_PARAMETER);
2608 return FALSE;
2609 }
2610 if (!hInternet)
2611 {
2612 EnterCriticalSection( &WININET_cs );
2613 free_global_proxy();
2614 global_proxy = heap_alloc( sizeof(proxyinfo_t) );
2615 if (global_proxy)
2616 {
2617 if (info->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
2618 {
2619 global_proxy->proxyEnabled = 1;
2620 global_proxy->proxy = heap_strdupW( info->lpszProxy );
2621 global_proxy->proxyBypass = heap_strdupW( info->lpszProxyBypass );
2622 }
2623 else
2624 {
2625 global_proxy->proxyEnabled = 0;
2626 global_proxy->proxy = global_proxy->proxyBypass = NULL;
2627 }
2628 }
2629 LeaveCriticalSection( &WININET_cs );
2630 }
2631 else
2632 {
2633 /* In general, each type of object should handle
2634 * INTERNET_OPTION_PROXY directly. This FIXME ensures it doesn't
2635 * get silently dropped.
2636 */
2637 FIXME("INTERNET_OPTION_PROXY unimplemented\n");
2638 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2639 ret = FALSE;
2640 }
2641 break;
2642 }
2643 case INTERNET_OPTION_CODEPAGE:
2644 {
2645 ULONG codepage = *(ULONG *)lpBuffer;
2646 FIXME("Option INTERNET_OPTION_CODEPAGE (%d): STUB\n", codepage);
2647 }
2648 break;
2649 case INTERNET_OPTION_REQUEST_PRIORITY:
2650 {
2651 ULONG priority = *(ULONG *)lpBuffer;
2652 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%d): STUB\n", priority);
2653 }
2654 break;
2655 case INTERNET_OPTION_CONNECT_TIMEOUT:
2656 {
2657 ULONG connecttimeout = *(ULONG *)lpBuffer;
2658 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%d): STUB\n", connecttimeout);
2659 }
2660 break;
2661 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2662 {
2663 ULONG receivetimeout = *(ULONG *)lpBuffer;
2664 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%d): STUB\n", receivetimeout);
2665 }
2666 break;
2667 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2668 {
2669 ULONG conns = *(ULONG *)lpBuffer;
2670 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_SERVER (%d): STUB\n", conns);
2671 }
2672 break;
2673 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2674 {
2675 ULONG conns = *(ULONG *)lpBuffer;
2676 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER (%d): STUB\n", conns);
2677 }
2678 break;
2679 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2680 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2681 break;
2682 case INTERNET_OPTION_END_BROWSER_SESSION:
2683 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2684 break;
2685 case INTERNET_OPTION_CONNECTED_STATE:
2686 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2687 break;
2688 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2689 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2690 break;
2691 case INTERNET_OPTION_SEND_TIMEOUT:
2692 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2693 case INTERNET_OPTION_DATA_SEND_TIMEOUT:
2694 {
2695 ULONG timeout = *(ULONG *)lpBuffer;
2696 FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT/DATA_SEND_TIMEOUT %d\n", timeout);
2697 break;
2698 }
2699 case INTERNET_OPTION_CONNECT_RETRIES:
2700 {
2701 ULONG retries = *(ULONG *)lpBuffer;
2702 FIXME("INTERNET_OPTION_CONNECT_RETRIES %d\n", retries);
2703 break;
2704 }
2705 case INTERNET_OPTION_CONTEXT_VALUE:
2706 {
2707 if (!lpwhh)
2708 {
2709 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2710 return FALSE;
2711 }
2712 if (!lpBuffer || dwBufferLength != sizeof(DWORD_PTR))
2713 {
2714 SetLastError(ERROR_INVALID_PARAMETER);
2715 ret = FALSE;
2716 }
2717 else
2718 lpwhh->dwContext = *(DWORD_PTR *)lpBuffer;
2719 break;
2720 }
2721 case INTERNET_OPTION_SECURITY_FLAGS:
2722 FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n");
2723 break;
2724 case INTERNET_OPTION_DISABLE_AUTODIAL:
2725 FIXME("Option INTERNET_OPTION_DISABLE_AUTODIAL; STUB\n");
2726 break;
2727 case INTERNET_OPTION_HTTP_DECODING:
2728 FIXME("INTERNET_OPTION_HTTP_DECODING; STUB\n");
2729 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2730 ret = FALSE;
2731 break;
2732 case INTERNET_OPTION_COOKIES_3RD_PARTY:
2733 FIXME("INTERNET_OPTION_COOKIES_3RD_PARTY; STUB\n");
2734 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2735 ret = FALSE;
2736 break;
2737 case INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY:
2738 FIXME("INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY; STUB\n");
2739 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2740 ret = FALSE;
2741 break;
2742 case INTERNET_OPTION_CODEPAGE_PATH:
2743 FIXME("INTERNET_OPTION_CODEPAGE_PATH; STUB\n");
2744 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2745 ret = FALSE;
2746 break;
2747 case INTERNET_OPTION_CODEPAGE_EXTRA:
2748 FIXME("INTERNET_OPTION_CODEPAGE_EXTRA; STUB\n");
2749 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2750 ret = FALSE;
2751 break;
2752 case INTERNET_OPTION_IDN:
2753 FIXME("INTERNET_OPTION_IDN; STUB\n");
2754 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2755 ret = FALSE;
2756 break;
2757 case INTERNET_OPTION_POLICY:
2758 SetLastError(ERROR_INVALID_PARAMETER);
2759 ret = FALSE;
2760 break;
2761 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2762 INTERNET_PER_CONN_OPTION_LISTW *con = lpBuffer;
2763 LONG res;
2764 int i;
2765 proxyinfo_t pi;
2766
2767 INTERNET_LoadProxySettings(&pi);
2768
2769 for (i = 0; i < con->dwOptionCount; i++) {
2770 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2771
2772 switch (option->dwOption) {
2773 case INTERNET_PER_CONN_PROXY_SERVER:
2774 heap_free(pi.proxy);
2775 pi.proxy = heap_strdupW(option->Value.pszValue);
2776 break;
2777
2778 case INTERNET_PER_CONN_FLAGS:
2779 if(option->Value.dwValue & PROXY_TYPE_PROXY)
2780 pi.proxyEnabled = 1;
2781 else
2782 {
2783 if(option->Value.dwValue != PROXY_TYPE_DIRECT)
2784 FIXME("Unhandled flags: 0x%x\n", option->Value.dwValue);
2785 pi.proxyEnabled = 0;
2786 }
2787 break;
2788
2789 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2790 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2791 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2792 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2793 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2794 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2795 case INTERNET_PER_CONN_PROXY_BYPASS:
2796 FIXME("Unhandled dwOption %d\n", option->dwOption);
2797 break;
2798
2799 default:
2800 FIXME("Unknown dwOption %d\n", option->dwOption);
2801 SetLastError(ERROR_INVALID_PARAMETER);
2802 break;
2803 }
2804 }
2805
2806 if ((res = INTERNET_SaveProxySettings(&pi)))
2807 SetLastError(res);
2808
2809 FreeProxyInfo(&pi);
2810
2811 ret = (res == ERROR_SUCCESS);
2812 break;
2813 }
2814 default:
2815 FIXME("Option %d STUB\n",dwOption);
2816 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2817 ret = FALSE;
2818 break;
2819 }
2820
2821 if(lpwhh)
2822 WININET_Release( lpwhh );
2823
2824 return ret;
2825 }
2826
2827
2828 /***********************************************************************
2829 * InternetSetOptionA (WININET.@)
2830 *
2831 * Sets an options on the specified handle.
2832 *
2833 * RETURNS
2834 * TRUE on success
2835 * FALSE on failure
2836 *
2837 */
2838 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2839 LPVOID lpBuffer, DWORD dwBufferLength)
2840 {
2841 LPVOID wbuffer;
2842 DWORD wlen;
2843 BOOL r;
2844
2845 switch( dwOption )
2846 {
2847 case INTERNET_OPTION_CALLBACK:
2848 {
2849 object_header_t *lpwh;
2850
2851 if (!(lpwh = get_handle_object(hInternet)))
2852 {
2853 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2854 return FALSE;
2855 }
2856 WININET_Release(lpwh);
2857 INTERNET_SetLastError(ERROR_INTERNET_OPTION_NOT_SETTABLE);
2858 return FALSE;
2859 }
2860 case INTERNET_OPTION_PROXY:
2861 {
2862 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2863 LPINTERNET_PROXY_INFOW piw;
2864 DWORD proxlen, prbylen;
2865 LPWSTR prox, prby;
2866
2867 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2868 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2869 wlen = sizeof(*piw) + proxlen + prbylen;
2870 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2871 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2872 piw->dwAccessType = pi->dwAccessType;
2873 prox = (LPWSTR) &piw[1];
2874 prby = &prox[proxlen+1];
2875 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2876 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2877 piw->lpszProxy = prox;
2878 piw->lpszProxyBypass = prby;
2879 }
2880 break;
2881 case INTERNET_OPTION_USER_AGENT:
2882 case INTERNET_OPTION_USERNAME:
2883 case INTERNET_OPTION_PASSWORD:
2884 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2885 NULL, 0 );
2886 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2887 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2888 wbuffer, wlen );
2889 break;
2890 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2891 int i;
2892 INTERNET_PER_CONN_OPTION_LISTW *listW;
2893 INTERNET_PER_CONN_OPTION_LISTA *listA = lpBuffer;
2894 wlen = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2895 wbuffer = heap_alloc(wlen);
2896 listW = wbuffer;
2897
2898 listW->dwSize = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2899 if (listA->pszConnection)
2900 {
2901 wlen = MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, NULL, 0 );
2902 listW->pszConnection = heap_alloc(wlen*sizeof(WCHAR));
2903 MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, listW->pszConnection, wlen );
2904 }
2905 else
2906 listW->pszConnection = NULL;
2907 listW->dwOptionCount = listA->dwOptionCount;
2908 listW->dwOptionError = listA->dwOptionError;
2909 listW->pOptions = heap_alloc(sizeof(INTERNET_PER_CONN_OPTIONW) * listA->dwOptionCount);
2910
2911 for (i = 0; i < listA->dwOptionCount; ++i) {
2912 INTERNET_PER_CONN_OPTIONA *optA = listA->pOptions + i;
2913 INTERNET_PER_CONN_OPTIONW *optW = listW->pOptions + i;
2914
2915 optW->dwOption = optA->dwOption;
2916
2917 switch (optA->dwOption) {
2918 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2919 case INTERNET_PER_CONN_PROXY_BYPASS:
2920 case INTERNET_PER_CONN_PROXY_SERVER:
2921 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2922 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2923 if (optA->Value.pszValue)
2924 {
2925 wlen = MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, NULL, 0 );
2926 optW->Value.pszValue = heap_alloc(wlen*sizeof(WCHAR));
2927 MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, optW->Value.pszValue, wlen );
2928 }
2929 else
2930 optW->Value.pszValue = NULL;
2931 break;
2932 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2933 case INTERNET_PER_CONN_FLAGS:
2934 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2935 optW->Value.dwValue = optA->Value.dwValue;
2936 break;
2937 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2938 optW->Value.ftValue = optA->Value.ftValue;
2939 break;
2940 default:
2941 WARN("Unknown PER_CONN dwOption: %d, guessing at conversion to Wide\n", optA->dwOption);
2942 optW->Value.dwValue = optA->Value.dwValue;
2943 break;
2944 }
2945 }
2946 }
2947 break;
2948 default:
2949 wbuffer = lpBuffer;
2950 wlen = dwBufferLength;
2951 }
2952
2953 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2954
2955 if( lpBuffer != wbuffer )
2956 {
2957 if (dwOption == INTERNET_OPTION_PER_CONNECTION_OPTION)
2958 {
2959 INTERNET_PER_CONN_OPTION_LISTW *list = wbuffer;
2960 int i;
2961 for (i = 0; i < list->dwOptionCount; ++i) {
2962 INTERNET_PER_CONN_OPTIONW *opt = list->pOptions + i;
2963 switch (opt->dwOption) {
2964 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2965 case INTERNET_PER_CONN_PROXY_BYPASS:
2966 case INTERNET_PER_CONN_PROXY_SERVER:
2967 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2968 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2969 heap_free( opt->Value.pszValue );
2970 break;
2971 default:
2972 break;
2973 }
2974 }
2975 heap_free( list->pOptions );
2976 }
2977 heap_free( wbuffer );
2978 }
2979
2980 return r;
2981 }
2982
2983
2984 /***********************************************************************
2985 * InternetSetOptionExA (WININET.@)
2986 */
2987 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
2988 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2989 {
2990 FIXME("Flags %08x ignored\n", dwFlags);
2991 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
2992 }
2993
2994 /***********************************************************************
2995 * InternetSetOptionExW (WININET.@)
2996 */
2997 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
2998 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2999 {
3000 FIXME("Flags %08x ignored\n", dwFlags);
3001 if( dwFlags & ~ISO_VALID_FLAGS )
3002 {
3003 SetLastError( ERROR_INVALID_PARAMETER );
3004 return FALSE;
3005 }
3006 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
3007 }
3008
3009 static const WCHAR WININET_wkday[7][4] =
3010 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
3011 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
3012 static const WCHAR WININET_month[12][4] =
3013 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
3014 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
3015 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
3016
3017 /***********************************************************************
3018 * InternetTimeFromSystemTimeA (WININET.@)
3019 */
3020 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
3021 {
3022 BOOL ret;
3023 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
3024
3025 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3026
3027 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3028 {
3029 SetLastError(ERROR_INVALID_PARAMETER);
3030 return FALSE;
3031 }
3032
3033 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3034 {
3035 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3036 return FALSE;
3037 }
3038
3039 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
3040 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
3041
3042 return ret;
3043 }
3044
3045 /***********************************************************************
3046 * InternetTimeFromSystemTimeW (WININET.@)
3047 */
3048 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
3049 {
3050 static const WCHAR date[] =
3051 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
3052 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
3053
3054 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3055
3056 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3057 {
3058 SetLastError(ERROR_INVALID_PARAMETER);
3059 return FALSE;
3060 }
3061
3062 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3063 {
3064 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3065 return FALSE;
3066 }
3067
3068 sprintfW( string, date,
3069 WININET_wkday[time->wDayOfWeek],
3070 time->wDay,
3071 WININET_month[time->wMonth - 1],
3072 time->wYear,
3073 time->wHour,
3074 time->wMinute,
3075 time->wSecond );
3076
3077 return TRUE;
3078 }
3079
3080 /***********************************************************************
3081 * InternetTimeToSystemTimeA (WININET.@)
3082 */
3083 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
3084 {
3085 BOOL ret = FALSE;
3086 WCHAR *stringW;
3087
3088 TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved );
3089
3090 stringW = heap_strdupAtoW(string);
3091 if (stringW)
3092 {
3093 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
3094 heap_free( stringW );
3095 }
3096 return ret;
3097 }
3098
3099 /***********************************************************************
3100 * InternetTimeToSystemTimeW (WININET.@)
3101 */
3102 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
3103 {
3104 unsigned int i;
3105 const WCHAR *s = string;
3106 WCHAR *end;
3107
3108 TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved );
3109
3110 if (!string || !time) return FALSE;
3111
3112 /* Windows does this too */
3113 GetSystemTime( time );
3114
3115 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
3116 * a SYSTEMTIME structure.
3117 */
3118
3119 while (*s && !isalphaW( *s )) s++;
3120 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3121 time->wDayOfWeek = 7;
3122
3123 for (i = 0; i < 7; i++)
3124 {
3125 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
3126 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
3127 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
3128 {
3129 time->wDayOfWeek = i;
3130 break;
3131 }
3132 }
3133
3134 if (time->wDayOfWeek > 6) return TRUE;
3135 while (*s && !isdigitW( *s )) s++;
3136 time->wDay = strtolW( s, &end, 10 );
3137 s = end;
3138
3139 while (*s && !isalphaW( *s )) s++;
3140 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3141 time->wMonth = 0;
3142
3143 for (i = 0; i < 12; i++)
3144 {
3145 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
3146 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
3147 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
3148 {
3149 time->wMonth = i + 1;
3150 break;
3151 }
3152 }
3153 if (time->wMonth == 0) return TRUE;
3154
3155 while (*s && !isdigitW( *s )) s++;
3156 if (*s == '\0') return TRUE;
3157 time->wYear = strtolW( s, &end, 10 );
3158 s = end;
3159
3160 while (*s && !isdigitW( *s )) s++;
3161 if (*s == '\0') return TRUE;
3162 time->wHour = strtolW( s, &end, 10 );
3163 s = end;
3164
3165 while (*s && !isdigitW( *s )) s++;
3166 if (*s == '\0') return TRUE;
3167 time->wMinute = strtolW( s, &end, 10 );
3168 s = end;
3169
3170 while (*s && !isdigitW( *s )) s++;
3171 if (*s == '\0') return TRUE;
3172 time->wSecond = strtolW( s, &end, 10 );
3173 s = end;
3174
3175 time->wMilliseconds = 0;
3176 return TRUE;
3177 }
3178
3179 /***********************************************************************
3180 * InternetCheckConnectionW (WININET.@)
3181 *
3182 * Pings a requested host to check internet connection
3183 *
3184 * RETURNS
3185 * TRUE on success and FALSE on failure. If a failure then
3186 * ERROR_NOT_CONNECTED is placed into GetLastError
3187 *
3188 */
3189 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
3190 {
3191 /*
3192 * this is a kludge which runs the resident ping program and reads the output.
3193 *
3194 * Anyone have a better idea?
3195 */
3196
3197 BOOL rc = FALSE;
3198 static const CHAR ping[] = "ping -c 1 ";
3199 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
3200 CHAR *command = NULL;
3201 WCHAR hostW[INTERNET_MAX_HOST_NAME_LENGTH];
3202 DWORD len;
3203 INTERNET_PORT port;
3204 int status = -1;
3205
3206 FIXME("\n");
3207
3208 /*
3209 * Crack or set the Address
3210 */
3211 if (lpszUrl == NULL)
3212 {
3213 /*
3214 * According to the doc we are supposed to use the ip for the next
3215 * server in the WnInet internal server database. I have
3216 * no idea what that is or how to get it.
3217 *
3218 * So someone needs to implement this.
3219 */
3220 FIXME("Unimplemented with URL of NULL\n");
3221 return TRUE;
3222 }
3223 else
3224 {
3225 URL_COMPONENTSW components;
3226
3227 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
3228 components.lpszHostName = (LPWSTR)hostW;
3229 components.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3230
3231 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
3232 goto End;
3233
3234 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
3235 port = components.nPort;
3236 TRACE("port: %d\n", port);
3237 }
3238
3239 if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
3240 {
3241 struct sockaddr_storage saddr;
3242 socklen_t sa_len = sizeof(saddr);
3243 int fd;
3244
3245 if (!GetAddress(hostW, port, (struct sockaddr *)&saddr, &sa_len))
3246 goto End;
3247 fd = socket(saddr.ss_family, SOCK_STREAM, 0);
3248 if (fd != -1)
3249 {
3250 if (connect(fd, (struct sockaddr *)&saddr, sa_len) == 0)
3251 rc = TRUE;
3252 close(fd);
3253 }
3254 }
3255 else
3256 {
3257 /*
3258 * Build our ping command
3259 */
3260 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
3261 command = heap_alloc(strlen(ping)+len+strlen(redirect));
3262 strcpy(command,ping);
3263 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
3264 strcat(command,redirect);
3265
3266 TRACE("Ping command is : %s\n",command);
3267
3268 status = system(command);
3269
3270 TRACE("Ping returned a code of %i\n",status);
3271
3272 /* Ping return code of 0 indicates success */
3273 if (status == 0)
3274 rc = TRUE;
3275 }
3276
3277 End:
3278 heap_free( command );
3279 if (rc == FALSE)
3280 INTERNET_SetLastError(ERROR_NOT_CONNECTED);
3281
3282 return rc;
3283 }
3284
3285
3286 /***********************************************************************
3287 * InternetCheckConnectionA (WININET.@)
3288 *
3289 * Pings a requested host to check internet connection
3290 *
3291 * RETURNS
3292 * TRUE on success and FALSE on failure. If a failure then
3293 * ERROR_NOT_CONNECTED is placed into GetLastError
3294 *
3295 */
3296 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
3297 {
3298 WCHAR *url = NULL;
3299 BOOL rc;
3300
3301 if(lpszUrl) {
3302 url = heap_strdupAtoW(lpszUrl);
3303 if(!url)
3304 return FALSE;
3305 }
3306
3307 rc = InternetCheckConnectionW(url, dwFlags, dwReserved);
3308
3309 heap_free(url);
3310 return rc;
3311 }
3312
3313
3314 /**********************************************************
3315 * INTERNET_InternetOpenUrlW (internal)
3316 *
3317 * Opens an URL
3318 *
3319 * RETURNS
3320 * handle of connection or NULL on failure
3321 */
3322 static HINTERNET INTERNET_InternetOpenUrlW(appinfo_t *hIC, LPCWSTR lpszUrl,
3323 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3324 {
3325 URL_COMPONENTSW urlComponents;
3326 WCHAR protocol[INTERNET_MAX_SCHEME_LENGTH];
3327 WCHAR hostName[INTERNET_MAX_HOST_NAME_LENGTH];
3328 WCHAR userName[INTERNET_MAX_USER_NAME_LENGTH];
3329 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
3330 WCHAR path[INTERNET_MAX_PATH_LENGTH];
3331 WCHAR extra[1024];
3332 HINTERNET client = NULL, client1 = NULL;
3333 DWORD res;
3334
3335 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3336 dwHeadersLength, dwFlags, dwContext);
3337
3338 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
3339 urlComponents.lpszScheme = protocol;
3340 urlComponents.dwSchemeLength = INTERNET_MAX_SCHEME_LENGTH;
3341 urlComponents.lpszHostName = hostName;
3342 urlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3343 urlComponents.lpszUserName = userName;
3344 urlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
3345 urlComponents.lpszPassword = password;
3346 urlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
3347 urlComponents.lpszUrlPath = path;
3348 urlComponents.dwUrlPathLength = INTERNET_MAX_PATH_LENGTH;
3349 urlComponents.lpszExtraInfo = extra;
3350 urlComponents.dwExtraInfoLength = 1024;
3351 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
3352 return NULL;
3353 switch(urlComponents.nScheme) {
3354 case INTERNET_SCHEME_FTP:
3355 if(urlComponents.nPort == 0)
3356 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
3357 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
3358 userName, password, dwFlags, dwContext, INET_OPENURL);
3359 if(client == NULL)
3360 break;
3361 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
3362 if(client1 == NULL) {
3363 InternetCloseHandle(client);
3364 break;
3365 }
3366 break;
3367
3368 case INTERNET_SCHEME_HTTP:
3369 case INTERNET_SCHEME_HTTPS: {
3370 static const WCHAR szStars[] = { '*','/','*', 0 };
3371 LPCWSTR accept[2] = { szStars, NULL };
3372 if(urlComponents.nPort == 0) {
3373 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
3374 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
3375 else
3376 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
3377 }
3378 if (urlComponents.nScheme == INTERNET_SCHEME_HTTPS) dwFlags |= INTERNET_FLAG_SECURE;
3379
3380 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
3381 res = HTTP_Connect(hIC, hostName, urlComponents.nPort,
3382 userName, password, dwFlags, dwContext, INET_OPENURL, &client);
3383 if(res != ERROR_SUCCESS) {
3384 INTERNET_SetLastError(res);
3385 break;
3386 }
3387
3388 if (urlComponents.dwExtraInfoLength) {
3389 WCHAR *path_extra;
3390 DWORD len = urlComponents.dwUrlPathLength + urlComponents.dwExtraInfoLength + 1;
3391
3392 if (!(path_extra = heap_alloc(len * sizeof(WCHAR))))
3393 {
3394 InternetCloseHandle(client);
3395 break;
3396 }
3397 strcpyW(path_extra, urlComponents.lpszUrlPath);
3398 strcatW(path_extra, urlComponents.lpszExtraInfo);
3399 client1 = HttpOpenRequestW(client, NULL, path_extra, NULL, NULL, accept, dwFlags, dwContext);
3400 heap_free(path_extra);
3401 }
3402 else
3403 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
3404
3405 if(client1 == NULL) {
3406 InternetCloseHandle(client);
3407 break;
3408 }
3409 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
3410 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) &&
3411 GetLastError() != ERROR_IO_PENDING) {
3412 InternetCloseHandle(client1);
3413 client1 = NULL;
3414 break;
3415 }
3416 }
3417 case INTERNET_SCHEME_GOPHER:
3418 /* gopher doesn't seem to be implemented in wine, but it's supposed
3419 * to be supported by InternetOpenUrlA. */
3420 default:
3421 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
3422 break;
3423 }
3424
3425 TRACE(" %p <--\n", client1);
3426
3427 return client1;
3428 }
3429
3430 /**********************************************************
3431 * InternetOpenUrlW (WININET.@)
3432 *
3433 * Opens an URL
3434 *
3435 * RETURNS
3436 * handle of connection or NULL on failure
3437 */
3438 static void AsyncInternetOpenUrlProc(WORKREQUEST *workRequest)
3439 {
3440 struct WORKREQ_INTERNETOPENURLW const *req = &workRequest->u.InternetOpenUrlW;
3441 appinfo_t *hIC = (appinfo_t*) workRequest->hdr;
3442
3443 TRACE("%p\n", hIC);
3444
3445 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3446 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3447 heap_free(req->lpszUrl);
3448 heap_free(req->lpszHeaders);
3449 }
3450
3451 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
3452 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3453 {
3454 HINTERNET ret = NULL;
3455 appinfo_t *hIC = NULL;
3456
3457 if (TRACE_ON(wininet)) {
3458 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3459 dwHeadersLength, dwFlags, dwContext);
3460 TRACE(" flags :");
3461 dump_INTERNET_FLAGS(dwFlags);
3462 }
3463
3464 if (!lpszUrl)
3465 {
3466 SetLastError(ERROR_INVALID_PARAMETER);
3467 goto lend;
3468 }
3469
3470 hIC = (appinfo_t*)get_handle_object( hInternet );
3471 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
3472 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
3473 goto lend;
3474 }
3475
3476 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
3477 WORKREQUEST workRequest;
3478 struct WORKREQ_INTERNETOPENURLW *req;
3479
3480 workRequest.asyncproc = AsyncInternetOpenUrlProc;
3481 workRequest.hdr = WININET_AddRef( &hIC->hdr );
3482 req = &workRequest.u.InternetOpenUrlW;
3483 req->lpszUrl = heap_strdupW(lpszUrl);
3484 req->lpszHeaders = heap_strdupW(lpszHeaders);
3485 req->dwHeadersLength = dwHeadersLength;
3486 req->dwFlags = dwFlags;
3487 req->dwContext = dwContext;
3488
3489 INTERNET_AsyncCall(&workRequest);
3490 /*
3491 * This is from windows.
3492 */
3493 SetLastError(ERROR_IO_PENDING);
3494 } else {
3495 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
3496 }
3497
3498 lend:
3499 if( hIC )
3500 WININET_Release( &hIC->hdr );
3501 TRACE(" %p <--\n", ret);
3502
3503 return ret;
3504 }
3505
3506 /**********************************************************
3507 * InternetOpenUrlA (WININET.@)
3508 *
3509 * Opens an URL
3510 *
3511 * RETURNS
3512 * handle of connection or NULL on failure
3513 */
3514 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
3515 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3516 {
3517 HINTERNET rc = NULL;
3518 DWORD lenHeaders = 0;
3519 LPWSTR szUrl = NULL;
3520 LPWSTR szHeaders = NULL;
3521
3522 TRACE("\n");
3523
3524 if(lpszUrl) {
3525 szUrl = heap_strdupAtoW(lpszUrl);
3526 if(!szUrl)
3527 return NULL;
3528 }
3529
3530 if(lpszHeaders) {
3531 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
3532 szHeaders = heap_alloc(lenHeaders*sizeof(WCHAR));
3533 if(!szHeaders) {
3534 heap_free(szUrl);
3535 return NULL;
3536 }
3537 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
3538 }
3539
3540 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
3541 lenHeaders, dwFlags, dwContext);
3542
3543 heap_free(szUrl);
3544 heap_free(szHeaders);
3545 return rc;
3546 }
3547
3548
3549 static LPWITHREADERROR INTERNET_AllocThreadError(void)
3550 {
3551 LPWITHREADERROR lpwite = heap_alloc(sizeof(*lpwite));
3552
3553 if (lpwite)
3554 {
3555 lpwite->dwError = 0;
3556 lpwite->response[0] = '\0';
3557 }
3558
3559 if (!TlsSetValue(g_dwTlsErrIndex, lpwite))
3560 {
3561 heap_free(lpwite);
3562 return NULL;
3563 }
3564 return lpwite;
3565 }
3566
3567
3568 /***********************************************************************
3569 * INTERNET_SetLastError (internal)
3570 *
3571 * Set last thread specific error
3572 *
3573 * RETURNS
3574 *
3575 */
3576 void INTERNET_SetLastError(DWORD dwError)
3577 {
3578 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3579
3580 if (!lpwite)
3581 lpwite = INTERNET_AllocThreadError();
3582
3583 SetLastError(dwError);
3584 if(lpwite)
3585 lpwite->dwError = dwError;
3586 }
3587
3588
3589 /***********************************************************************
3590 * INTERNET_GetLastError (internal)
3591 *
3592 * Get last thread specific error
3593 *
3594 * RETURNS
3595 *
3596 */
3597 DWORD INTERNET_GetLastError(void)
3598 {
3599 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3600 if (!lpwite) return 0;
3601 /* TlsGetValue clears last error, so set it again here */
3602 SetLastError(lpwite->dwError);
3603 return lpwite->dwError;
3604 }
3605
3606
3607 /***********************************************************************
3608 * INTERNET_WorkerThreadFunc (internal)
3609 *
3610 * Worker thread execution function
3611 *
3612 * RETURNS
3613 *
3614 */
3615 static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam)
3616 {
3617 LPWORKREQUEST lpRequest = lpvParam;
3618 WORKREQUEST workRequest;
3619
3620 TRACE("\n");
3621
3622 workRequest = *lpRequest;
3623 heap_free(lpRequest);
3624
3625 workRequest.asyncproc(&workRequest);
3626 WININET_Release( workRequest.hdr );
3627
3628 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
3629 {
3630 heap_free(TlsGetValue(g_dwTlsErrIndex));
3631 TlsSetValue(g_dwTlsErrIndex, NULL);
3632 }
3633 return TRUE;
3634 }
3635
3636
3637 /***********************************************************************
3638 * INTERNET_AsyncCall (internal)
3639 *
3640 * Retrieves work request from queue
3641 *
3642 * RETURNS
3643 *
3644 */
3645 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
3646 {
3647 BOOL bSuccess;
3648 LPWORKREQUEST lpNewRequest;
3649
3650 TRACE("\n");
3651
3652 lpNewRequest = heap_alloc(sizeof(WORKREQUEST));
3653 if (!lpNewRequest)
3654 return ERROR_OUTOFMEMORY;
3655
3656 *lpNewRequest = *lpWorkRequest;
3657
3658 bSuccess = QueueUserWorkItem(INTERNET_WorkerThreadFunc, lpNewRequest, WT_EXECUTELONGFUNCTION);
3659 if (!bSuccess)
3660 {
3661 heap_free(lpNewRequest);
3662 return ERROR_INTERNET_ASYNC_THREAD_FAILED;
3663 }
3664 return ERROR_SUCCESS;
3665 }
3666
3667
3668 /***********************************************************************
3669 * INTERNET_GetResponseBuffer (internal)
3670 *
3671 * RETURNS
3672 *
3673 */
3674 LPSTR INTERNET_GetResponseBuffer(void)
3675 {
3676 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3677 if (!lpwite)
3678 lpwite = INTERNET_AllocThreadError();
3679 TRACE("\n");
3680 return lpwite->response;
3681 }
3682
3683 /***********************************************************************
3684 * INTERNET_GetNextLine (internal)
3685 *
3686 * Parse next line in directory string listing
3687 *
3688 * RETURNS
3689 * Pointer to beginning of next line
3690 * NULL on failure
3691 *
3692 */
3693
3694 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3695 {
3696 struct pollfd pfd;
3697 BOOL bSuccess = FALSE;
3698 INT nRecv = 0;
3699 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3700
3701 TRACE("\n");
3702
3703 pfd.fd = nSocket;
3704 pfd.events = POLLIN;
3705
3706 while (nRecv < MAX_REPLY_LEN)
3707 {
3708 if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
3709 {
3710 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3711 {
3712 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3713 goto lend;
3714 }
3715
3716 if (lpszBuffer[nRecv] == '\n')
3717 {
3718 bSuccess = TRUE;
3719 break;
3720 }
3721 if (lpszBuffer[nRecv] != '\r')
3722 nRecv++;
3723 }
3724 else
3725 {
3726 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3727 goto lend;
3728 }
3729 }
3730
3731 lend:
3732 if (bSuccess)
3733 {
3734 lpszBuffer[nRecv] = '\0';
3735 *dwLen = nRecv - 1;
3736 TRACE(":%d %s\n", nRecv, lpszBuffer);
3737 return lpszBuffer;
3738 }
3739 else
3740 {
3741 return NULL;
3742 }
3743 }
3744
3745 /**********************************************************
3746 * InternetQueryDataAvailable (WININET.@)
3747 *
3748 * Determines how much data is available to be read.
3749 *
3750 * RETURNS
3751 * TRUE on success, FALSE if an error occurred. If
3752 * INTERNET_FLAG_ASYNC was specified in InternetOpen, and
3753 * no data is presently available, FALSE is returned with
3754 * the last error ERROR_IO_PENDING; a callback with status
3755 * INTERNET_STATUS_REQUEST_COMPLETE will be sent when more
3756 * data is available.
3757 */
3758 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3759 LPDWORD lpdwNumberOfBytesAvailble,
3760 DWORD dwFlags, DWORD_PTR dwContext)
3761 {
3762 object_header_t *hdr;
3763 DWORD res;
3764
3765 TRACE("(%p %p %x %lx)\n", hFile, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3766
3767 hdr = get_handle_object( hFile );
3768 if (!hdr) {
3769 SetLastError(ERROR_INVALID_HANDLE);
3770 return FALSE;
3771 }
3772
3773 if(hdr->vtbl->QueryDataAvailable) {
3774 res = hdr->vtbl->QueryDataAvailable(hdr, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3775 }else {
3776 WARN("wrong handle\n");
3777 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
3778 }
3779
3780 WININET_Release(hdr);
3781
3782 if(res != ERROR_SUCCESS)
3783 SetLastError(res);
3784 return res == ERROR_SUCCESS;
3785 }
3786
3787
3788 /***********************************************************************
3789 * InternetLockRequestFile (WININET.@)
3790 */
3791 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3792 *lphLockReqHandle)
3793 {
3794 FIXME("STUB\n");
3795 return FALSE;
3796 }
3797
3798 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3799 {
3800 FIXME("STUB\n");
3801 return FALSE;
3802 }
3803
3804
3805 /***********************************************************************
3806 * InternetAutodial (WININET.@)
3807 *
3808 * On windows this function is supposed to dial the default internet
3809 * connection. We don't want to have Wine dial out to the internet so
3810 * we return TRUE by default. It might be nice to check if we are connected.
3811 *
3812 * RETURNS
3813 * TRUE on success
3814 * FALSE on failure
3815 *
3816 */
3817 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3818 {
3819 FIXME("STUB\n");
3820
3821 /* Tell that we are connected to the internet. */
3822 return TRUE;
3823 }
3824
3825 /***********************************************************************
3826 * InternetAutodialHangup (WININET.@)
3827 *
3828 * Hangs up a connection made with InternetAutodial
3829 *
3830 * PARAM
3831 * dwReserved
3832 * RETURNS
3833 * TRUE on success
3834 * FALSE on failure
3835 *
3836 */
3837 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3838 {
3839 FIXME("STUB\n");
3840
3841 /* we didn't dial, we don't disconnect */
3842 return TRUE;
3843 }
3844
3845 /***********************************************************************
3846 * InternetCombineUrlA (WININET.@)
3847 *
3848 * Combine a base URL with a relative URL
3849 *
3850 * RETURNS
3851 * TRUE on success
3852 * FALSE on failure
3853 *
3854 */
3855
3856 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3857 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3858 DWORD dwFlags)
3859 {
3860 HRESULT hr=S_OK;
3861
3862 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3863
3864 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3865 dwFlags ^= ICU_NO_ENCODE;
3866 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3867
3868 return (hr==S_OK);
3869 }
3870
3871 /***********************************************************************
3872 * InternetCombineUrlW (WININET.@)
3873 *
3874 * Combine a base URL with a relative URL
3875 *
3876 * RETURNS
3877 * TRUE on success
3878 * FALSE on failure
3879 *
3880 */
3881
3882 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3883 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3884 DWORD dwFlags)
3885 {
3886 HRESULT hr=S_OK;
3887
3888 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3889
3890 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3891 dwFlags ^= ICU_NO_ENCODE;
3892 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3893
3894 return (hr==S_OK);
3895 }
3896
3897 /* max port num is 65535 => 5 digits */
3898 #define MAX_WORD_DIGITS 5
3899
3900 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \
3901 (url)->dw##component##Length : strlenW((url)->lpsz##component))
3902 #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \
3903 (url)->dw##component##Length : strlen((url)->lpsz##component))
3904
3905 static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort)
3906 {
3907 if ((nScheme == INTERNET_SCHEME_HTTP) &&
3908 (nPort == INTERNET_DEFAULT_HTTP_PORT))
3909 return TRUE;
3910 if ((nScheme == INTERNET_SCHEME_HTTPS) &&
3911 (nPort == INTERNET_DEFAULT_HTTPS_PORT))
3912 return TRUE;
3913 if ((nScheme == INTERNET_SCHEME_FTP) &&
3914 (nPort == INTERNET_DEFAULT_FTP_PORT))
3915 return TRUE;
3916 if ((nScheme == INTERNET_SCHEME_GOPHER) &&
3917 (nPort == INTERNET_DEFAULT_GOPHER_PORT))
3918 return TRUE;
3919
3920 if (nPort == INTERNET_INVALID_PORT_NUMBER)
3921 return TRUE;
3922
3923 return FALSE;
3924 }
3925
3926 /* opaque urls do not fit into the standard url hierarchy and don't have
3927 * two following slashes */
3928 static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme)
3929 {
3930 return (nScheme != INTERNET_SCHEME_FTP) &&
3931 (nScheme != INTERNET_SCHEME_GOPHER) &&
3932 (nScheme != INTERNET_SCHEME_HTTP) &&
3933 (nScheme != INTERNET_SCHEME_HTTPS) &&
3934 (nScheme != INTERNET_SCHEME_FILE);
3935 }
3936
3937 static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme)
3938 {
3939 int index;
3940 if (scheme < INTERNET_SCHEME_FIRST)
3941 return NULL;
3942 index = scheme - INTERNET_SCHEME_FIRST;
3943 if (index >= sizeof(url_schemes)/sizeof(url_schemes[0]))
3944 return NULL;
3945 return (LPCWSTR)url_schemes[index];
3946 }
3947
3948 /* we can calculate using ansi strings because we're just
3949 * calculating string length, not size
3950 */
3951 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
3952 LPDWORD lpdwUrlLength)
3953 {
3954 INTERNET_SCHEME nScheme;
3955
3956 *lpdwUrlLength = 0;
3957
3958 if (lpUrlComponents->lpszScheme)
3959 {
3960 DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
3961 *lpdwUrlLength += dwLen;
3962 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
3963 }
3964 else
3965 {
3966 LPCWSTR scheme;
3967
3968 nScheme = lpUrlComponents->nScheme;
3969
3970 if (nScheme == INTERNET_SCHEME_DEFAULT)
3971 nScheme = INTERNET_SCHEME_HTTP;
3972 scheme = INTERNET_GetSchemeString(nScheme);
3973 *lpdwUrlLength += strlenW(scheme);
3974 }
3975
3976 (*lpdwUrlLength)++; /* ':' */
3977 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
3978 *lpdwUrlLength += strlen("//");
3979
3980 if (lpUrlComponents->lpszUserName)
3981 {
3982 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
3983 *lpdwUrlLength += strlen("@");
3984 }
3985 else
3986 {
3987 if (lpUrlComponents->lpszPassword)
3988 {
3989 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
3990 return FALSE;
3991 }
3992 }
3993
3994 if (lpUrlComponents->lpszPassword)
3995 {
3996 *lpdwUrlLength += strlen(":");
3997 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password);
3998 }
3999
4000 if (lpUrlComponents->lpszHostName)
4001 {
4002 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4003
4004 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4005 {
4006 char szPort[MAX_WORD_DIGITS+1];
4007
4008 sprintf(szPort, "%d", lpUrlComponents->nPort);
4009 *lpdwUrlLength += strlen(szPort);
4010 *lpdwUrlLength += strlen(":");
4011 }
4012
4013 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4014 (*lpdwUrlLength)++; /* '/' */
4015 }
4016
4017 if (lpUrlComponents->lpszUrlPath)
4018 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4019
4020 if (lpUrlComponents->lpszExtraInfo)
4021 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4022
4023 return TRUE;
4024 }
4025
4026 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
4027 {
4028 INT len;
4029
4030 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
4031
4032 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
4033 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
4034 urlCompW->nScheme = lpUrlComponents->nScheme;
4035 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
4036 urlCompW->nPort = lpUrlComponents->nPort;
4037 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
4038 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
4039 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
4040 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
4041
4042 if (lpUrlComponents->lpszScheme)
4043 {
4044 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1;
4045 urlCompW->lpszScheme = heap_alloc(len * sizeof(WCHAR));
4046 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
4047 -1, urlCompW->lpszScheme, len);
4048 }
4049
4050 if (lpUrlComponents->lpszHostName)
4051 {
4052 len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1;
4053 urlCompW->lpszHostName = heap_alloc(len * sizeof(WCHAR));
4054 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
4055 -1, urlCompW->lpszHostName, len);
4056 }
4057
4058 if (lpUrlComponents->lpszUserName)
4059 {
4060 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1;
4061 urlCompW->lpszUserName = heap_alloc(len * sizeof(WCHAR));
4062 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
4063 -1, urlCompW->lpszUserName, len);
4064 }
4065
4066 if (lpUrlComponents->lpszPassword)
4067 {
4068 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1;
4069 urlCompW->lpszPassword = heap_alloc(len * sizeof(WCHAR));
4070 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
4071 -1, urlCompW->lpszPassword, len);
4072 }
4073
4074 if (lpUrlComponents->lpszUrlPath)
4075 {
4076 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1;
4077 urlCompW->lpszUrlPath = heap_alloc(len * sizeof(WCHAR));
4078 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
4079 -1, urlCompW->lpszUrlPath, len);
4080 }
4081
4082 if (lpUrlComponents->lpszExtraInfo)
4083 {
4084 len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1;
4085 urlCompW->lpszExtraInfo = heap_alloc(len * sizeof(WCHAR));
4086 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
4087 -1, urlCompW->lpszExtraInfo, len);
4088 }
4089 }
4090
4091 /***********************************************************************
4092 * InternetCreateUrlA (WININET.@)
4093 *
4094 * See InternetCreateUrlW.
4095 */
4096 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
4097 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
4098 {
4099 BOOL ret;
4100 LPWSTR urlW = NULL;
4101 URL_COMPONENTSW urlCompW;
4102
4103 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4104
4105 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4106 {
4107 SetLastError(ERROR_INVALID_PARAMETER);
4108 return FALSE;
4109 }
4110
4111 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
4112
4113 if (lpszUrl)
4114 urlW = heap_alloc(*lpdwUrlLength * sizeof(WCHAR));
4115
4116 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
4117
4118 if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
4119 *lpdwUrlLength /= sizeof(WCHAR);
4120
4121 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
4122 * minus one, so add one to leave room for NULL terminator
4123 */
4124 if (ret)
4125 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
4126
4127 heap_free(urlCompW.lpszScheme);
4128 heap_free(urlCompW.lpszHostName);
4129 heap_free(urlCompW.lpszUserName);
4130 heap_free(urlCompW.lpszPassword);
4131 heap_free(urlCompW.lpszUrlPath);
4132 heap_free(urlCompW.lpszExtraInfo);
4133 heap_free(urlW);
4134 return ret;
4135 }
4136
4137 /***********************************************************************
4138 * InternetCreateUrlW (WININET.@)
4139 *
4140 * Creates a URL from its component parts.
4141 *
4142 * PARAMS
4143 * lpUrlComponents [I] URL Components.
4144 * dwFlags [I] Flags. See notes.
4145 * lpszUrl [I] Buffer in which to store the created URL.
4146 * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by
4147 * lpszUrl in characters. On output, the number of bytes
4148 * required to store the URL including terminator.
4149 *
4150 * NOTES
4151 *
4152 * The dwFlags parameter can be zero or more of the following:
4153 *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL.
4154 *
4155 * RETURNS
4156 * TRUE on success
4157 * FALSE on failure
4158 *
4159 */
4160 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
4161 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
4162 {
4163 DWORD dwLen;
4164 INTERNET_SCHEME nScheme;
4165
4166 static const WCHAR slashSlashW[] = {'/','/'};
4167 static const WCHAR fmtW[] = {'%','u',0};
4168
4169 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4170
4171 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4172 {
4173 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4174 return FALSE;
4175 }
4176
4177 if (!calc_url_length(lpUrlComponents, &dwLen))
4178 return FALSE;
4179
4180 if (!lpszUrl || *lpdwUrlLength < dwLen)
4181 {
4182 *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR);
4183 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
4184 return FALSE;
4185 }
4186
4187 *lpdwUrlLength = dwLen;
4188 lpszUrl[0] = 0x00;
4189
4190 dwLen = 0;
4191
4192 if (lpUrlComponents->lpszScheme)
4193 {
4194 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4195 memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR));
4196 lpszUrl += dwLen;
4197
4198 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4199 }
4200 else
4201 {
4202 LPCWSTR scheme;
4203 nScheme = lpUrlComponents->nScheme;
4204
4205 if (nScheme == INTERNET_SCHEME_DEFAULT)
4206 nScheme = INTERNET_SCHEME_HTTP;
4207
4208 scheme = INTERNET_GetSchemeString(nScheme);
4209 dwLen = strlenW(scheme);
4210 memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR));
4211 lpszUrl += dwLen;
4212 }
4213
4214 /* all schemes are followed by at least a colon */
4215 *lpszUrl = ':';
4216 lpszUrl++;
4217
4218 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4219 {
4220 memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW));
4221 lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]);
4222 }
4223
4224 if (lpUrlComponents->lpszUserName)
4225 {
4226 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4227 memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR));
4228 lpszUrl += dwLen;
4229
4230 if (lpUrlComponents->lpszPassword)
4231 {
4232 *lpszUrl = ':';
4233 lpszUrl++;
4234
4235 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4236 memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR));
4237 lpszUrl += dwLen;
4238 }
4239
4240 *lpszUrl = '@';
4241 lpszUrl++;
4242 }
4243
4244 if (lpUrlComponents->lpszHostName)
4245 {
4246 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4247 memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR));
4248 lpszUrl += dwLen;
4249
4250 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4251 {
4252 WCHAR szPort[MAX_WORD_DIGITS+1];
4253
4254 sprintfW(szPort, fmtW, lpUrlComponents->nPort);
4255 *lpszUrl = ':';
4256 lpszUrl++;
4257 dwLen = strlenW(szPort);
4258 memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR));
4259 lpszUrl += dwLen;
4260 }
4261
4262 /* add slash between hostname and path if necessary */
4263 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4264 {
4265 *lpszUrl = '/';
4266 lpszUrl++;
4267 }
4268 }
4269
4270 if (lpUrlComponents->lpszUrlPath)
4271 {
4272 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4273 memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR));
4274 lpszUrl += dwLen;
4275 }
4276
4277 if (lpUrlComponents->lpszExtraInfo)
4278 {
4279 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4280 memcpy(lpszUrl, lpUrlComponents->lpszExtraInfo, dwLen * sizeof(WCHAR));
4281 lpszUrl += dwLen;
4282 }
4283
4284 *lpszUrl = '\0';
4285
4286 return TRUE;
4287 }
4288
4289 /***********************************************************************
4290 * InternetConfirmZoneCrossingA (WININET.@)
4291 *
4292 */
4293 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
4294 {
4295 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
4296 return ERROR_SUCCESS;
4297 }
4298
4299 /***********************************************************************
4300 * InternetConfirmZoneCrossingW (WININET.@)
4301 *
4302 */
4303 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
4304 {
4305 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
4306 return ERROR_SUCCESS;
4307 }
4308
4309 static DWORD zone_preference = 3;
4310
4311 /***********************************************************************
4312 * PrivacySetZonePreferenceW (WININET.@)
4313 */
4314 DWORD WINAPI PrivacySetZonePreferenceW( DWORD zone, DWORD type, DWORD template, LPCWSTR preference )
4315 {
4316 FIXME( "%x %x %x %s: stub\n", zone, type, template, debugstr_w(preference) );
4317
4318 zone_preference = template;
4319 return 0;
4320 }
4321
4322 /***********************************************************************
4323 * PrivacyGetZonePreferenceW (WININET.@)
4324 */
4325 DWORD WINAPI PrivacyGetZonePreferenceW( DWORD zone, DWORD type, LPDWORD template,
4326 LPWSTR preference, LPDWORD length )
4327 {
4328 FIXME( "%x %x %p %p %p: stub\n", zone, type, template, preference, length );
4329
4330 if (template) *template = zone_preference;
4331 return 0;
4332 }
4333
4334 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
4335 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4336 {
4337 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4338 lpdwConnection, dwReserved);
4339 return ERROR_SUCCESS;
4340 }
4341
4342 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
4343 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4344 {
4345 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4346 lpdwConnection, dwReserved);
4347 return ERROR_SUCCESS;
4348 }
4349
4350 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4351 {
4352 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
4353 return TRUE;
4354 }
4355
4356 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4357 {
4358 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
4359 return TRUE;
4360 }
4361
4362 DWORD WINAPI InternetHangUp( DWORD_PTR dwConnection, DWORD dwReserved )
4363 {
4364 FIXME("(0x%08lx, 0x%08x) stub\n", dwConnection, dwReserved);
4365 return ERROR_SUCCESS;
4366 }
4367
4368 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
4369 PBYTE pbHexHash )
4370 {
4371 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
4372 debugstr_w(pwszTarget), pbHexHash);
4373 return FALSE;
4374 }
4375
4376 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
4377 {
4378 FIXME("(%p, 0x%08x) stub\n", hInternet, dwError);
4379 return FALSE;
4380 }
4381
4382 BOOL WINAPI InternetQueryFortezzaStatus(DWORD *a, DWORD_PTR b)
4383 {
4384 FIXME("(%p, %08lx) stub\n", a, b);
4385 return 0;
4386 }
Quick hack tree for wine patches julliard doesn't want to commit