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wininet: Fail on URLs without a scheme.
[wine.git] / dlls / wininet / internet.c
blobe95070f4ac9b2137bfcbf63f12248e982527483e
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 "winnls.h"
65 #include "wine/debug.h"
66 #include "winerror.h"
67 #define NO_SHLWAPI_STREAM
68 #include "shlwapi.h"
69
70 #include "wine/exception.h"
71
72 #include "internet.h"
73 #include "resource.h"
74
75 #include "wine/unicode.h"
76
77 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
78
79 #define RESPONSE_TIMEOUT 30
80
81 typedef struct
82 {
83 DWORD dwError;
84 CHAR response[MAX_REPLY_LEN];
85 } WITHREADERROR, *LPWITHREADERROR;
86
87 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
88 HMODULE WININET_hModule;
89
90 static CRITICAL_SECTION WININET_cs;
91 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
92 {
93 0, 0, &WININET_cs,
94 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
95 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
96 };
97 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
98
99 static object_header_t **handle_table;
100 static UINT_PTR next_handle;
101 static UINT_PTR handle_table_size;
102
103 typedef struct
104 {
105 DWORD proxyEnabled;
106 LPWSTR proxy;
107 LPWSTR proxyBypass;
108 } proxyinfo_t;
109
110 static ULONG max_conns = 2, max_1_0_conns = 4;
111 static ULONG connect_timeout = 60000;
112
113 static const WCHAR szInternetSettings[] =
114 { 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
115 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
116 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0 };
117 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
118 static const WCHAR szProxyEnable[] = { 'P','r','o','x','y','E','n','a','b','l','e', 0 };
119
120 void *alloc_object(object_header_t *parent, const object_vtbl_t *vtbl, size_t size)
121 {
122 UINT_PTR handle = 0, num;
123 object_header_t *ret;
124 object_header_t **p;
125 BOOL res = TRUE;
126
127 ret = heap_alloc_zero(size);
128 if(!ret)
129 return NULL;
130
131 list_init(&ret->children);
132
133 EnterCriticalSection( &WININET_cs );
134
135 if(!handle_table_size) {
136 num = 16;
137 p = heap_alloc_zero(sizeof(handle_table[0]) * num);
138 if(p) {
139 handle_table = p;
140 handle_table_size = num;
141 next_handle = 1;
142 }else {
143 res = FALSE;
144 }
145 }else if(next_handle == handle_table_size) {
146 num = handle_table_size * 2;
147 p = heap_realloc_zero(handle_table, sizeof(handle_table[0]) * num);
148 if(p) {
149 handle_table = p;
150 handle_table_size = num;
151 }else {
152 res = FALSE;
153 }
154 }
155
156 if(res) {
157 handle = next_handle;
158 if(handle_table[handle])
159 ERR("handle isn't free but should be\n");
160 handle_table[handle] = ret;
161 ret->valid_handle = TRUE;
162
163 while(handle_table[next_handle] && next_handle < handle_table_size)
164 next_handle++;
165 }
166
167 LeaveCriticalSection( &WININET_cs );
168
169 if(!res) {
170 heap_free(ret);
171 return NULL;
172 }
173
174 ret->vtbl = vtbl;
175 ret->refs = 1;
176 ret->hInternet = (HINTERNET)handle;
177
178 if(parent) {
179 ret->lpfnStatusCB = parent->lpfnStatusCB;
180 ret->dwInternalFlags = parent->dwInternalFlags & INET_CALLBACKW;
181 }
182
183 return ret;
184 }
185
186 object_header_t *WININET_AddRef( object_header_t *info )
187 {
188 ULONG refs = InterlockedIncrement(&info->refs);
189 TRACE("%p -> refcount = %d\n", info, refs );
190 return info;
191 }
192
193 object_header_t *get_handle_object( HINTERNET hinternet )
194 {
195 object_header_t *info = NULL;
196 UINT_PTR handle = (UINT_PTR) hinternet;
197
198 EnterCriticalSection( &WININET_cs );
199
200 if(handle > 0 && handle < handle_table_size && handle_table[handle] && handle_table[handle]->valid_handle)
201 info = WININET_AddRef(handle_table[handle]);
202
203 LeaveCriticalSection( &WININET_cs );
204
205 TRACE("handle %ld -> %p\n", handle, info);
206
207 return info;
208 }
209
210 static void invalidate_handle(object_header_t *info)
211 {
212 object_header_t *child, *next;
213
214 if(!info->valid_handle)
215 return;
216 info->valid_handle = FALSE;
217
218 /* Free all children as native does */
219 LIST_FOR_EACH_ENTRY_SAFE( child, next, &info->children, object_header_t, entry )
220 {
221 TRACE("invalidating child handle %p for parent %p\n", child->hInternet, info);
222 invalidate_handle( child );
223 }
224
225 WININET_Release(info);
226 }
227
228 BOOL WININET_Release( object_header_t *info )
229 {
230 ULONG refs = InterlockedDecrement(&info->refs);
231 TRACE( "object %p refcount = %d\n", info, refs );
232 if( !refs )
233 {
234 invalidate_handle(info);
235 if ( info->vtbl->CloseConnection )
236 {
237 TRACE( "closing connection %p\n", info);
238 info->vtbl->CloseConnection( info );
239 }
240 /* Don't send a callback if this is a session handle created with InternetOpenUrl */
241 if ((info->htype != WH_HHTTPSESSION && info->htype != WH_HFTPSESSION)
242 || !(info->dwInternalFlags & INET_OPENURL))
243 {
244 INTERNET_SendCallback(info, info->dwContext,
245 INTERNET_STATUS_HANDLE_CLOSING, &info->hInternet,
246 sizeof(HINTERNET));
247 }
248 TRACE( "destroying object %p\n", info);
249 if ( info->htype != WH_HINIT )
250 list_remove( &info->entry );
251 info->vtbl->Destroy( info );
252
253 if(info->hInternet) {
254 UINT_PTR handle = (UINT_PTR)info->hInternet;
255
256 EnterCriticalSection( &WININET_cs );
257
258 handle_table[handle] = NULL;
259 if(next_handle > handle)
260 next_handle = handle;
261
262 LeaveCriticalSection( &WININET_cs );
263 }
264
265 heap_free(info);
266 }
267 return TRUE;
268 }
269
270 /***********************************************************************
271 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
272 *
273 * PARAMS
274 * hinstDLL [I] handle to the DLL's instance
275 * fdwReason [I]
276 * lpvReserved [I] reserved, must be NULL
277 *
278 * RETURNS
279 * Success: TRUE
280 * Failure: FALSE
281 */
282
283 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
284 {
285 TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
286
287 switch (fdwReason) {
288 case DLL_PROCESS_ATTACH:
289
290 g_dwTlsErrIndex = TlsAlloc();
291
292 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
293 return FALSE;
294
295 if(!init_urlcache())
296 {
297 TlsFree(g_dwTlsErrIndex);
298 return FALSE;
299 }
300
301 WININET_hModule = hinstDLL;
302 break;
303
304 case DLL_THREAD_ATTACH:
305 break;
306
307 case DLL_THREAD_DETACH:
308 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
309 {
310 heap_free(TlsGetValue(g_dwTlsErrIndex));
311 }
312 break;
313
314 case DLL_PROCESS_DETACH:
315 collect_connections(COLLECT_CLEANUP);
316 NETCON_unload();
317 free_urlcache();
318 free_cookie();
319
320 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
321 {
322 heap_free(TlsGetValue(g_dwTlsErrIndex));
323 TlsFree(g_dwTlsErrIndex);
324 }
325 break;
326 }
327 return TRUE;
328 }
329
330 /***********************************************************************
331 * INTERNET_SaveProxySettings
332 *
333 * Stores the proxy settings given by lpwai into the registry
334 *
335 * RETURNS
336 * ERROR_SUCCESS if no error, or error code on fail
337 */
338 static LONG INTERNET_SaveProxySettings( proxyinfo_t *lpwpi )
339 {
340 HKEY key;
341 LONG ret;
342
343 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
344 return ret;
345
346 if ((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE*)&lpwpi->proxyEnabled, sizeof(DWORD))))
347 {
348 RegCloseKey( key );
349 return ret;
350 }
351
352 if (lpwpi->proxy)
353 {
354 if ((ret = RegSetValueExW( key, szProxyServer, 0, REG_SZ, (BYTE*)lpwpi->proxy, sizeof(WCHAR) * (lstrlenW(lpwpi->proxy) + 1))))
355 {
356 RegCloseKey( key );
357 return ret;
358 }
359 }
360 else
361 {
362 if ((ret = RegDeleteValueW( key, szProxyServer )))
363 {
364 RegCloseKey( key );
365 return ret;
366 }
367 }
368
369 RegCloseKey(key);
370 return ERROR_SUCCESS;
371 }
372
373 /***********************************************************************
374 * INTERNET_FindProxyForProtocol
375 *
376 * Searches the proxy string for a proxy of the given protocol.
377 * Returns the found proxy, or the default proxy if none of the given
378 * protocol is found.
379 *
380 * PARAMETERS
381 * szProxy [In] proxy string to search
382 * proto [In] protocol to search for, e.g. "http"
383 * foundProxy [Out] found proxy
384 * foundProxyLen [In/Out] length of foundProxy buffer, in WCHARs
385 *
386 * RETURNS
387 * TRUE if a proxy is found, FALSE if not. If foundProxy is too short,
388 * *foundProxyLen is set to the required size in WCHARs, including the
389 * NULL terminator, and the last error is set to ERROR_INSUFFICIENT_BUFFER.
390 */
391 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen)
392 {
393 LPCWSTR ptr;
394 BOOL ret = FALSE;
395
396 TRACE("(%s, %s)\n", debugstr_w(szProxy), debugstr_w(proto));
397
398 /* First, look for the specified protocol (proto=scheme://host:port) */
399 for (ptr = szProxy; !ret && ptr && *ptr; )
400 {
401 LPCWSTR end, equal;
402
403 if (!(end = strchrW(ptr, ' ')))
404 end = ptr + strlenW(ptr);
405 if ((equal = strchrW(ptr, '=')) && equal < end &&
406 equal - ptr == strlenW(proto) &&
407 !strncmpiW(proto, ptr, strlenW(proto)))
408 {
409 if (end - equal > *foundProxyLen)
410 {
411 WARN("buffer too short for %s\n",
412 debugstr_wn(equal + 1, end - equal - 1));
413 *foundProxyLen = end - equal;
414 SetLastError(ERROR_INSUFFICIENT_BUFFER);
415 }
416 else
417 {
418 memcpy(foundProxy, equal + 1, (end - equal) * sizeof(WCHAR));
419 foundProxy[end - equal] = 0;
420 ret = TRUE;
421 }
422 }
423 if (*end == ' ')
424 ptr = end + 1;
425 else
426 ptr = end;
427 }
428 if (!ret)
429 {
430 /* It wasn't found: look for no protocol */
431 for (ptr = szProxy; !ret && ptr && *ptr; )
432 {
433 LPCWSTR end;
434
435 if (!(end = strchrW(ptr, ' ')))
436 end = ptr + strlenW(ptr);
437 if (!strchrW(ptr, '='))
438 {
439 if (end - ptr + 1 > *foundProxyLen)
440 {
441 WARN("buffer too short for %s\n",
442 debugstr_wn(ptr, end - ptr));
443 *foundProxyLen = end - ptr + 1;
444 SetLastError(ERROR_INSUFFICIENT_BUFFER);
445 }
446 else
447 {
448 memcpy(foundProxy, ptr, (end - ptr) * sizeof(WCHAR));
449 foundProxy[end - ptr] = 0;
450 ret = TRUE;
451 }
452 }
453 if (*end == ' ')
454 ptr = end + 1;
455 else
456 ptr = end;
457 }
458 }
459 if (ret)
460 TRACE("found proxy for %s: %s\n", debugstr_w(proto),
461 debugstr_w(foundProxy));
462 return ret;
463 }
464
465 /***********************************************************************
466 * InternetInitializeAutoProxyDll (WININET.@)
467 *
468 * Setup the internal proxy
469 *
470 * PARAMETERS
471 * dwReserved
472 *
473 * RETURNS
474 * FALSE on failure
475 *
476 */
477 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
478 {
479 FIXME("STUB\n");
480 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
481 return FALSE;
482 }
483
484 /***********************************************************************
485 * DetectAutoProxyUrl (WININET.@)
486 *
487 * Auto detect the proxy url
488 *
489 * RETURNS
490 * FALSE on failure
491 *
492 */
493 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
494 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
495 {
496 FIXME("STUB\n");
497 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
498 return FALSE;
499 }
500
501 static void FreeProxyInfo( proxyinfo_t *lpwpi )
502 {
503 heap_free(lpwpi->proxy);
504 heap_free(lpwpi->proxyBypass);
505 }
506
507 static proxyinfo_t *global_proxy;
508
509 static void free_global_proxy( void )
510 {
511 EnterCriticalSection( &WININET_cs );
512 if (global_proxy)
513 {
514 FreeProxyInfo( global_proxy );
515 heap_free( global_proxy );
516 }
517 LeaveCriticalSection( &WININET_cs );
518 }
519
520 /***********************************************************************
521 * INTERNET_LoadProxySettings
522 *
523 * Loads proxy information from process-wide global settings, the registry,
524 * or the environment into lpwpi.
525 *
526 * The caller should call FreeProxyInfo when done with lpwpi.
527 *
528 * FIXME:
529 * The proxy may be specified in the form 'http=proxy.my.org'
530 * Presumably that means there can be ftp=ftpproxy.my.org too.
531 */
532 static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
533 {
534 HKEY key;
535 DWORD type, len;
536 LPCSTR envproxy;
537 LONG ret;
538
539 EnterCriticalSection( &WININET_cs );
540 if (global_proxy)
541 {
542 lpwpi->proxyEnabled = global_proxy->proxyEnabled;
543 lpwpi->proxy = heap_strdupW( global_proxy->proxy );
544 lpwpi->proxyBypass = heap_strdupW( global_proxy->proxyBypass );
545 }
546 LeaveCriticalSection( &WININET_cs );
547
548 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
549 return ret;
550
551 len = sizeof(DWORD);
552 if (RegQueryValueExW( key, szProxyEnable, NULL, &type, (BYTE *)&lpwpi->proxyEnabled, &len ) || type != REG_DWORD)
553 {
554 lpwpi->proxyEnabled = 0;
555 if((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE *)&lpwpi->proxyEnabled, sizeof(DWORD) )))
556 {
557 RegCloseKey( key );
558 return ret;
559 }
560 }
561
562 if (!(envproxy = getenv( "http_proxy" )) || lpwpi->proxyEnabled)
563 {
564 TRACE("Proxy is enabled.\n");
565
566 /* figure out how much memory the proxy setting takes */
567 if (!RegQueryValueExW( key, szProxyServer, NULL, &type, NULL, &len ) && len && (type == REG_SZ))
568 {
569 LPWSTR szProxy, p;
570 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
571
572 if (!(szProxy = heap_alloc(len)))
573 {
574 RegCloseKey( key );
575 return ERROR_OUTOFMEMORY;
576 }
577 RegQueryValueExW( key, szProxyServer, NULL, &type, (BYTE*)szProxy, &len );
578
579 /* find the http proxy, and strip away everything else */
580 p = strstrW( szProxy, szHttp );
581 if (p)
582 {
583 p += lstrlenW( szHttp );
584 lstrcpyW( szProxy, p );
585 }
586 p = strchrW( szProxy, ' ' );
587 if (p) *p = 0;
588
589 lpwpi->proxy = szProxy;
590
591 TRACE("http proxy = %s\n", debugstr_w(lpwpi->proxy));
592 }
593 else
594 {
595 TRACE("No proxy server settings in registry.\n");
596 lpwpi->proxy = NULL;
597 }
598 }
599 else if (envproxy)
600 {
601 WCHAR *envproxyW;
602
603 len = MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, NULL, 0 );
604 if (!(envproxyW = heap_alloc(len * sizeof(WCHAR))))
605 return ERROR_OUTOFMEMORY;
606 MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, envproxyW, len );
607
608 lpwpi->proxyEnabled = 1;
609 lpwpi->proxy = envproxyW;
610
611 TRACE("http proxy (from environment) = %s\n", debugstr_w(lpwpi->proxy));
612 }
613 RegCloseKey( key );
614
615 lpwpi->proxyBypass = NULL;
616
617 return ERROR_SUCCESS;
618 }
619
620 /***********************************************************************
621 * INTERNET_ConfigureProxy
622 */
623 static BOOL INTERNET_ConfigureProxy( appinfo_t *lpwai )
624 {
625 proxyinfo_t wpi;
626
627 if (INTERNET_LoadProxySettings( &wpi ))
628 return FALSE;
629
630 if (wpi.proxyEnabled)
631 {
632 WCHAR proxyurl[INTERNET_MAX_URL_LENGTH];
633 WCHAR username[INTERNET_MAX_USER_NAME_LENGTH];
634 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
635 WCHAR hostname[INTERNET_MAX_HOST_NAME_LENGTH];
636 URL_COMPONENTSW UrlComponents;
637
638 UrlComponents.dwStructSize = sizeof UrlComponents;
639 UrlComponents.dwSchemeLength = 0;
640 UrlComponents.lpszHostName = hostname;
641 UrlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
642 UrlComponents.lpszUserName = username;
643 UrlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
644 UrlComponents.lpszPassword = password;
645 UrlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
646 UrlComponents.dwUrlPathLength = 0;
647 UrlComponents.dwExtraInfoLength = 0;
648
649 if(InternetCrackUrlW(wpi.proxy, 0, 0, &UrlComponents))
650 {
651 static const WCHAR szFormat[] = { 'h','t','t','p',':','/','/','%','s',':','%','u',0 };
652
653 if(UrlComponents.nPort == INTERNET_INVALID_PORT_NUMBER)
654 UrlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
655 sprintfW(proxyurl, szFormat, hostname, UrlComponents.nPort);
656
657 lpwai->accessType = INTERNET_OPEN_TYPE_PROXY;
658 lpwai->proxy = heap_strdupW(proxyurl);
659 if (UrlComponents.dwUserNameLength)
660 {
661 lpwai->proxyUsername = heap_strdupW(UrlComponents.lpszUserName);
662 lpwai->proxyPassword = heap_strdupW(UrlComponents.lpszPassword);
663 }
664
665 TRACE("http proxy = %s\n", debugstr_w(lpwai->proxy));
666 return TRUE;
667 }
668 else
669 {
670 TRACE("Failed to parse proxy: %s\n", debugstr_w(wpi.proxy));
671 lpwai->proxy = NULL;
672 }
673 }
674
675 lpwai->accessType = INTERNET_OPEN_TYPE_DIRECT;
676 return FALSE;
677 }
678
679 /***********************************************************************
680 * dump_INTERNET_FLAGS
681 *
682 * Helper function to TRACE the internet flags.
683 *
684 * RETURNS
685 * None
686 *
687 */
688 static void dump_INTERNET_FLAGS(DWORD dwFlags)
689 {
690 #define FE(x) { x, #x }
691 static const wininet_flag_info flag[] = {
692 FE(INTERNET_FLAG_RELOAD),
693 FE(INTERNET_FLAG_RAW_DATA),
694 FE(INTERNET_FLAG_EXISTING_CONNECT),
695 FE(INTERNET_FLAG_ASYNC),
696 FE(INTERNET_FLAG_PASSIVE),
697 FE(INTERNET_FLAG_NO_CACHE_WRITE),
698 FE(INTERNET_FLAG_MAKE_PERSISTENT),
699 FE(INTERNET_FLAG_FROM_CACHE),
700 FE(INTERNET_FLAG_SECURE),
701 FE(INTERNET_FLAG_KEEP_CONNECTION),
702 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
703 FE(INTERNET_FLAG_READ_PREFETCH),
704 FE(INTERNET_FLAG_NO_COOKIES),
705 FE(INTERNET_FLAG_NO_AUTH),
706 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
707 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
708 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
709 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
710 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
711 FE(INTERNET_FLAG_RESYNCHRONIZE),
712 FE(INTERNET_FLAG_HYPERLINK),
713 FE(INTERNET_FLAG_NO_UI),
714 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
715 FE(INTERNET_FLAG_CACHE_ASYNC),
716 FE(INTERNET_FLAG_FORMS_SUBMIT),
717 FE(INTERNET_FLAG_NEED_FILE),
718 FE(INTERNET_FLAG_TRANSFER_ASCII),
719 FE(INTERNET_FLAG_TRANSFER_BINARY)
720 };
721 #undef FE
722 unsigned int i;
723
724 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
725 if (flag[i].val & dwFlags) {
726 TRACE(" %s", flag[i].name);
727 dwFlags &= ~flag[i].val;
728 }
729 }
730 if (dwFlags)
731 TRACE(" Unknown flags (%08x)\n", dwFlags);
732 else
733 TRACE("\n");
734 }
735
736 /***********************************************************************
737 * INTERNET_CloseHandle (internal)
738 *
739 * Close internet handle
740 *
741 */
742 static VOID APPINFO_Destroy(object_header_t *hdr)
743 {
744 appinfo_t *lpwai = (appinfo_t*)hdr;
745
746 TRACE("%p\n",lpwai);
747
748 heap_free(lpwai->agent);
749 heap_free(lpwai->proxy);
750 heap_free(lpwai->proxyBypass);
751 heap_free(lpwai->proxyUsername);
752 heap_free(lpwai->proxyPassword);
753 }
754
755 static DWORD APPINFO_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
756 {
757 appinfo_t *ai = (appinfo_t*)hdr;
758
759 switch(option) {
760 case INTERNET_OPTION_HANDLE_TYPE:
761 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
762
763 if (*size < sizeof(ULONG))
764 return ERROR_INSUFFICIENT_BUFFER;
765
766 *size = sizeof(DWORD);
767 *(DWORD*)buffer = INTERNET_HANDLE_TYPE_INTERNET;
768 return ERROR_SUCCESS;
769
770 case INTERNET_OPTION_USER_AGENT: {
771 DWORD bufsize;
772
773 TRACE("INTERNET_OPTION_USER_AGENT\n");
774
775 bufsize = *size;
776
777 if (unicode) {
778 DWORD len = ai->agent ? strlenW(ai->agent) : 0;
779
780 *size = (len + 1) * sizeof(WCHAR);
781 if(!buffer || bufsize < *size)
782 return ERROR_INSUFFICIENT_BUFFER;
783
784 if (ai->agent)
785 strcpyW(buffer, ai->agent);
786 else
787 *(WCHAR *)buffer = 0;
788 /* If the buffer is copied, the returned length doesn't include
789 * the NULL terminator.
790 */
791 *size = len * sizeof(WCHAR);
792 }else {
793 if (ai->agent)
794 *size = WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, NULL, 0, NULL, NULL);
795 else
796 *size = 1;
797 if(!buffer || bufsize < *size)
798 return ERROR_INSUFFICIENT_BUFFER;
799
800 if (ai->agent)
801 WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, buffer, *size, NULL, NULL);
802 else
803 *(char *)buffer = 0;
804 /* If the buffer is copied, the returned length doesn't include
805 * the NULL terminator.
806 */
807 *size -= 1;
808 }
809
810 return ERROR_SUCCESS;
811 }
812
813 case INTERNET_OPTION_PROXY:
814 if(!size) return ERROR_INVALID_PARAMETER;
815 if (unicode) {
816 INTERNET_PROXY_INFOW *pi = (INTERNET_PROXY_INFOW *)buffer;
817 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
818 LPWSTR proxy, proxy_bypass;
819
820 if (ai->proxy)
821 proxyBytesRequired = (lstrlenW(ai->proxy) + 1) * sizeof(WCHAR);
822 if (ai->proxyBypass)
823 proxyBypassBytesRequired = (lstrlenW(ai->proxyBypass) + 1) * sizeof(WCHAR);
824 if (*size < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired)
825 {
826 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
827 return ERROR_INSUFFICIENT_BUFFER;
828 }
829 proxy = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW));
830 proxy_bypass = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired);
831
832 pi->dwAccessType = ai->accessType;
833 pi->lpszProxy = NULL;
834 pi->lpszProxyBypass = NULL;
835 if (ai->proxy) {
836 lstrcpyW(proxy, ai->proxy);
837 pi->lpszProxy = proxy;
838 }
839
840 if (ai->proxyBypass) {
841 lstrcpyW(proxy_bypass, ai->proxyBypass);
842 pi->lpszProxyBypass = proxy_bypass;
843 }
844
845 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
846 return ERROR_SUCCESS;
847 }else {
848 INTERNET_PROXY_INFOA *pi = (INTERNET_PROXY_INFOA *)buffer;
849 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
850 LPSTR proxy, proxy_bypass;
851
852 if (ai->proxy)
853 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, NULL, 0, NULL, NULL);
854 if (ai->proxyBypass)
855 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1,
856 NULL, 0, NULL, NULL);
857 if (*size < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired)
858 {
859 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
860 return ERROR_INSUFFICIENT_BUFFER;
861 }
862 proxy = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA));
863 proxy_bypass = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
864
865 pi->dwAccessType = ai->accessType;
866 pi->lpszProxy = NULL;
867 pi->lpszProxyBypass = NULL;
868 if (ai->proxy) {
869 WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, proxy, proxyBytesRequired, NULL, NULL);
870 pi->lpszProxy = proxy;
871 }
872
873 if (ai->proxyBypass) {
874 WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1, proxy_bypass,
875 proxyBypassBytesRequired, NULL, NULL);
876 pi->lpszProxyBypass = proxy_bypass;
877 }
878
879 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
880 return ERROR_SUCCESS;
881 }
882
883 case INTERNET_OPTION_CONNECT_TIMEOUT:
884 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
885
886 if (*size < sizeof(ULONG))
887 return ERROR_INSUFFICIENT_BUFFER;
888
889 *(ULONG*)buffer = ai->connect_timeout;
890 *size = sizeof(ULONG);
891
892 return ERROR_SUCCESS;
893 }
894
895 return INET_QueryOption(hdr, option, buffer, size, unicode);
896 }
897
898 static DWORD APPINFO_SetOption(object_header_t *hdr, DWORD option, void *buf, DWORD size)
899 {
900 appinfo_t *ai = (appinfo_t*)hdr;
901
902 switch(option) {
903 case INTERNET_OPTION_CONNECT_TIMEOUT:
904 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
905
906 if(size != sizeof(connect_timeout))
907 return ERROR_INTERNET_BAD_OPTION_LENGTH;
908 if(!*(ULONG*)buf)
909 return ERROR_BAD_ARGUMENTS;
910
911 ai->connect_timeout = *(ULONG*)buf;
912 return ERROR_SUCCESS;
913 case INTERNET_OPTION_USER_AGENT:
914 heap_free(ai->agent);
915 if (!(ai->agent = heap_strdupW(buf))) return ERROR_OUTOFMEMORY;
916 return ERROR_SUCCESS;
917 }
918
919 return INET_SetOption(hdr, option, buf, size);
920 }
921
922 static const object_vtbl_t APPINFOVtbl = {
923 APPINFO_Destroy,
924 NULL,
925 APPINFO_QueryOption,
926 APPINFO_SetOption,
927 NULL,
928 NULL,
929 NULL,
930 NULL
931 };
932
933
934 /***********************************************************************
935 * InternetOpenW (WININET.@)
936 *
937 * Per-application initialization of wininet
938 *
939 * RETURNS
940 * HINTERNET on success
941 * NULL on failure
942 *
943 */
944 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
945 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
946 {
947 appinfo_t *lpwai = NULL;
948
949 if (TRACE_ON(wininet)) {
950 #define FE(x) { x, #x }
951 static const wininet_flag_info access_type[] = {
952 FE(INTERNET_OPEN_TYPE_PRECONFIG),
953 FE(INTERNET_OPEN_TYPE_DIRECT),
954 FE(INTERNET_OPEN_TYPE_PROXY),
955 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
956 };
957 #undef FE
958 DWORD i;
959 const char *access_type_str = "Unknown";
960
961 TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType,
962 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
963 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
964 if (access_type[i].val == dwAccessType) {
965 access_type_str = access_type[i].name;
966 break;
967 }
968 }
969 TRACE(" access type : %s\n", access_type_str);
970 TRACE(" flags :");
971 dump_INTERNET_FLAGS(dwFlags);
972 }
973
974 /* Clear any error information */
975 INTERNET_SetLastError(0);
976
977 lpwai = alloc_object(NULL, &APPINFOVtbl, sizeof(appinfo_t));
978 if (!lpwai) {
979 SetLastError(ERROR_OUTOFMEMORY);
980 return NULL;
981 }
982
983 lpwai->hdr.htype = WH_HINIT;
984 lpwai->hdr.dwFlags = dwFlags;
985 lpwai->accessType = dwAccessType;
986 lpwai->proxyUsername = NULL;
987 lpwai->proxyPassword = NULL;
988 lpwai->connect_timeout = connect_timeout;
989
990 lpwai->agent = heap_strdupW(lpszAgent);
991 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
992 INTERNET_ConfigureProxy( lpwai );
993 else
994 lpwai->proxy = heap_strdupW(lpszProxy);
995 lpwai->proxyBypass = heap_strdupW(lpszProxyBypass);
996
997 TRACE("returning %p\n", lpwai);
998
999 return lpwai->hdr.hInternet;
1000 }
1001
1002
1003 /***********************************************************************
1004 * InternetOpenA (WININET.@)
1005 *
1006 * Per-application initialization of wininet
1007 *
1008 * RETURNS
1009 * HINTERNET on success
1010 * NULL on failure
1011 *
1012 */
1013 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
1014 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
1015 {
1016 WCHAR *szAgent, *szProxy, *szBypass;
1017 HINTERNET rc;
1018
1019 TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent),
1020 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
1021
1022 szAgent = heap_strdupAtoW(lpszAgent);
1023 szProxy = heap_strdupAtoW(lpszProxy);
1024 szBypass = heap_strdupAtoW(lpszProxyBypass);
1025
1026 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
1027
1028 heap_free(szAgent);
1029 heap_free(szProxy);
1030 heap_free(szBypass);
1031 return rc;
1032 }
1033
1034 /***********************************************************************
1035 * InternetGetLastResponseInfoA (WININET.@)
1036 *
1037 * Return last wininet error description on the calling thread
1038 *
1039 * RETURNS
1040 * TRUE on success of writing to buffer
1041 * FALSE on failure
1042 *
1043 */
1044 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
1045 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
1046 {
1047 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1048
1049 TRACE("\n");
1050
1051 if (lpwite)
1052 {
1053 *lpdwError = lpwite->dwError;
1054 if (lpwite->dwError)
1055 {
1056 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1057 *lpdwBufferLength = strlen(lpszBuffer);
1058 }
1059 else
1060 *lpdwBufferLength = 0;
1061 }
1062 else
1063 {
1064 *lpdwError = 0;
1065 *lpdwBufferLength = 0;
1066 }
1067
1068 return TRUE;
1069 }
1070
1071 /***********************************************************************
1072 * InternetGetLastResponseInfoW (WININET.@)
1073 *
1074 * Return last wininet error description on the calling thread
1075 *
1076 * RETURNS
1077 * TRUE on success of writing to buffer
1078 * FALSE on failure
1079 *
1080 */
1081 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
1082 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
1083 {
1084 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1085
1086 TRACE("\n");
1087
1088 if (lpwite)
1089 {
1090 *lpdwError = lpwite->dwError;
1091 if (lpwite->dwError)
1092 {
1093 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1094 *lpdwBufferLength = lstrlenW(lpszBuffer);
1095 }
1096 else
1097 *lpdwBufferLength = 0;
1098 }
1099 else
1100 {
1101 *lpdwError = 0;
1102 *lpdwBufferLength = 0;
1103 }
1104
1105 return TRUE;
1106 }
1107
1108 /***********************************************************************
1109 * InternetGetConnectedState (WININET.@)
1110 *
1111 * Return connected state
1112 *
1113 * RETURNS
1114 * TRUE if connected
1115 * if lpdwStatus is not null, return the status (off line,
1116 * modem, lan...) in it.
1117 * FALSE if not connected
1118 */
1119 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
1120 {
1121 TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved);
1122
1123 if (lpdwStatus) {
1124 WARN("always returning LAN connection.\n");
1125 *lpdwStatus = INTERNET_CONNECTION_LAN;
1126 }
1127 return TRUE;
1128 }
1129
1130
1131 /***********************************************************************
1132 * InternetGetConnectedStateExW (WININET.@)
1133 *
1134 * Return connected state
1135 *
1136 * PARAMS
1137 *
1138 * lpdwStatus [O] Flags specifying the status of the internet connection.
1139 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
1140 * dwNameLen [I] Size of the buffer, in characters.
1141 * dwReserved [I] Reserved. Must be set to 0.
1142 *
1143 * RETURNS
1144 * TRUE if connected
1145 * if lpdwStatus is not null, return the status (off line,
1146 * modem, lan...) in it.
1147 * FALSE if not connected
1148 *
1149 * NOTES
1150 * If the system has no available network connections, an empty string is
1151 * stored in lpszConnectionName. If there is a LAN connection, a localized
1152 * "LAN Connection" string is stored. Presumably, if only a dial-up
1153 * connection is available then the name of the dial-up connection is
1154 * returned. Why any application, other than the "Internet Settings" CPL,
1155 * would want to use this function instead of the simpler InternetGetConnectedStateW
1156 * function is beyond me.
1157 */
1158 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
1159 DWORD dwNameLen, DWORD dwReserved)
1160 {
1161 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1162
1163 /* Must be zero */
1164 if(dwReserved)
1165 return FALSE;
1166
1167 if (lpdwStatus) {
1168 WARN("always returning LAN connection.\n");
1169 *lpdwStatus = INTERNET_CONNECTION_LAN;
1170 }
1171 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
1172 }
1173
1174
1175 /***********************************************************************
1176 * InternetGetConnectedStateExA (WININET.@)
1177 */
1178 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
1179 DWORD dwNameLen, DWORD dwReserved)
1180 {
1181 LPWSTR lpwszConnectionName = NULL;
1182 BOOL rc;
1183
1184 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1185
1186 if (lpszConnectionName && dwNameLen > 0)
1187 lpwszConnectionName = heap_alloc(dwNameLen * sizeof(WCHAR));
1188
1189 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
1190 dwReserved);
1191 if (rc && lpwszConnectionName)
1192 {
1193 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
1194 dwNameLen, NULL, NULL);
1195 heap_free(lpwszConnectionName);
1196 }
1197 return rc;
1198 }
1199
1200
1201 /***********************************************************************
1202 * InternetConnectW (WININET.@)
1203 *
1204 * Open a ftp, gopher or http session
1205 *
1206 * RETURNS
1207 * HINTERNET a session handle on success
1208 * NULL on failure
1209 *
1210 */
1211 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
1212 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
1213 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
1214 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1215 {
1216 appinfo_t *hIC;
1217 HINTERNET rc = NULL;
1218 DWORD res = ERROR_SUCCESS;
1219
1220 TRACE("(%p, %s, %i, %s, %s, %i, %x, %lx)\n", hInternet, debugstr_w(lpszServerName),
1221 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
1222 dwService, dwFlags, dwContext);
1223
1224 if (!lpszServerName)
1225 {
1226 SetLastError(ERROR_INVALID_PARAMETER);
1227 return NULL;
1228 }
1229
1230 hIC = (appinfo_t*)get_handle_object( hInternet );
1231 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
1232 {
1233 res = ERROR_INVALID_HANDLE;
1234 goto lend;
1235 }
1236
1237 switch (dwService)
1238 {
1239 case INTERNET_SERVICE_FTP:
1240 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
1241 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
1242 if(!rc)
1243 res = INTERNET_GetLastError();
1244 break;
1245
1246 case INTERNET_SERVICE_HTTP:
1247 res = HTTP_Connect(hIC, lpszServerName, nServerPort,
1248 lpszUserName, lpszPassword, dwFlags, dwContext, 0, &rc);
1249 break;
1250
1251 case INTERNET_SERVICE_GOPHER:
1252 default:
1253 break;
1254 }
1255 lend:
1256 if( hIC )
1257 WININET_Release( &hIC->hdr );
1258
1259 TRACE("returning %p\n", rc);
1260 SetLastError(res);
1261 return rc;
1262 }
1263
1264
1265 /***********************************************************************
1266 * InternetConnectA (WININET.@)
1267 *
1268 * Open a ftp, gopher or http session
1269 *
1270 * RETURNS
1271 * HINTERNET a session handle on success
1272 * NULL on failure
1273 *
1274 */
1275 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
1276 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
1277 LPCSTR lpszUserName, LPCSTR lpszPassword,
1278 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1279 {
1280 HINTERNET rc = NULL;
1281 LPWSTR szServerName;
1282 LPWSTR szUserName;
1283 LPWSTR szPassword;
1284
1285 szServerName = heap_strdupAtoW(lpszServerName);
1286 szUserName = heap_strdupAtoW(lpszUserName);
1287 szPassword = heap_strdupAtoW(lpszPassword);
1288
1289 rc = InternetConnectW(hInternet, szServerName, nServerPort,
1290 szUserName, szPassword, dwService, dwFlags, dwContext);
1291
1292 heap_free(szServerName);
1293 heap_free(szUserName);
1294 heap_free(szPassword);
1295 return rc;
1296 }
1297
1298
1299 /***********************************************************************
1300 * InternetFindNextFileA (WININET.@)
1301 *
1302 * Continues a file search from a previous call to FindFirstFile
1303 *
1304 * RETURNS
1305 * TRUE on success
1306 * FALSE on failure
1307 *
1308 */
1309 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
1310 {
1311 BOOL ret;
1312 WIN32_FIND_DATAW fd;
1313
1314 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
1315 if(lpvFindData)
1316 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
1317 return ret;
1318 }
1319
1320 /***********************************************************************
1321 * InternetFindNextFileW (WININET.@)
1322 *
1323 * Continues a file search from a previous call to FindFirstFile
1324 *
1325 * RETURNS
1326 * TRUE on success
1327 * FALSE on failure
1328 *
1329 */
1330 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
1331 {
1332 object_header_t *hdr;
1333 DWORD res;
1334
1335 TRACE("\n");
1336
1337 hdr = get_handle_object(hFind);
1338 if(!hdr) {
1339 WARN("Invalid handle\n");
1340 SetLastError(ERROR_INVALID_HANDLE);
1341 return FALSE;
1342 }
1343
1344 if(hdr->vtbl->FindNextFileW) {
1345 res = hdr->vtbl->FindNextFileW(hdr, lpvFindData);
1346 }else {
1347 WARN("Handle doesn't support NextFile\n");
1348 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
1349 }
1350
1351 WININET_Release(hdr);
1352
1353 if(res != ERROR_SUCCESS)
1354 SetLastError(res);
1355 return res == ERROR_SUCCESS;
1356 }
1357
1358 /***********************************************************************
1359 * InternetCloseHandle (WININET.@)
1360 *
1361 * Generic close handle function
1362 *
1363 * RETURNS
1364 * TRUE on success
1365 * FALSE on failure
1366 *
1367 */
1368 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1369 {
1370 object_header_t *obj;
1371
1372 TRACE("%p\n", hInternet);
1373
1374 obj = get_handle_object( hInternet );
1375 if (!obj) {
1376 SetLastError(ERROR_INVALID_HANDLE);
1377 return FALSE;
1378 }
1379
1380 invalidate_handle(obj);
1381 WININET_Release(obj);
1382
1383 return TRUE;
1384 }
1385
1386
1387 /***********************************************************************
1388 * ConvertUrlComponentValue (Internal)
1389 *
1390 * Helper function for InternetCrackUrlA
1391 *
1392 */
1393 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1394 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1395 LPCSTR lpszStart, LPCWSTR lpwszStart)
1396 {
1397 TRACE("%p %d %p %d %p %p\n", *lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1398 if (*dwComponentLen != 0)
1399 {
1400 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1401 if (*lppszComponent == NULL)
1402 {
1403 if (lpwszComponent)
1404 {
1405 int offset = WideCharToMultiByte(CP_ACP, 0, lpwszStart, lpwszComponent-lpwszStart, NULL, 0, NULL, NULL);
1406 *lppszComponent = (LPSTR)lpszStart + offset;
1407 }
1408 else
1409 *lppszComponent = NULL;
1410
1411 *dwComponentLen = nASCIILength;
1412 }
1413 else
1414 {
1415 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1416 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1417 (*lppszComponent)[ncpylen]=0;
1418 *dwComponentLen = ncpylen;
1419 }
1420 }
1421 }
1422
1423
1424 /***********************************************************************
1425 * InternetCrackUrlA (WININET.@)
1426 *
1427 * See InternetCrackUrlW.
1428 */
1429 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1430 LPURL_COMPONENTSA lpUrlComponents)
1431 {
1432 DWORD nLength;
1433 URL_COMPONENTSW UCW;
1434 BOOL ret = FALSE;
1435 WCHAR *lpwszUrl, *hostname = NULL, *username = NULL, *password = NULL, *path = NULL,
1436 *scheme = NULL, *extra = NULL;
1437
1438 TRACE("(%s %u %x %p)\n",
1439 lpszUrl ? debugstr_an(lpszUrl, dwUrlLength ? dwUrlLength : strlen(lpszUrl)) : "(null)",
1440 dwUrlLength, dwFlags, lpUrlComponents);
1441
1442 if (!lpszUrl || !*lpszUrl || !lpUrlComponents ||
1443 lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSA))
1444 {
1445 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1446 return FALSE;
1447 }
1448
1449 if(dwUrlLength<=0)
1450 dwUrlLength=-1;
1451 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1452
1453 /* if dwUrlLength=-1 then nLength includes null but length to
1454 InternetCrackUrlW should not include it */
1455 if (dwUrlLength == -1) nLength--;
1456
1457 lpwszUrl = heap_alloc((nLength + 1) * sizeof(WCHAR));
1458 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength + 1);
1459 lpwszUrl[nLength] = '\0';
1460
1461 memset(&UCW,0,sizeof(UCW));
1462 UCW.dwStructSize = sizeof(URL_COMPONENTSW);
1463 if (lpUrlComponents->dwHostNameLength)
1464 {
1465 UCW.dwHostNameLength = lpUrlComponents->dwHostNameLength;
1466 if (lpUrlComponents->lpszHostName)
1467 {
1468 hostname = heap_alloc(UCW.dwHostNameLength * sizeof(WCHAR));
1469 UCW.lpszHostName = hostname;
1470 }
1471 }
1472 if (lpUrlComponents->dwUserNameLength)
1473 {
1474 UCW.dwUserNameLength = lpUrlComponents->dwUserNameLength;
1475 if (lpUrlComponents->lpszUserName)
1476 {
1477 username = heap_alloc(UCW.dwUserNameLength * sizeof(WCHAR));
1478 UCW.lpszUserName = username;
1479 }
1480 }
1481 if (lpUrlComponents->dwPasswordLength)
1482 {
1483 UCW.dwPasswordLength = lpUrlComponents->dwPasswordLength;
1484 if (lpUrlComponents->lpszPassword)
1485 {
1486 password = heap_alloc(UCW.dwPasswordLength * sizeof(WCHAR));
1487 UCW.lpszPassword = password;
1488 }
1489 }
1490 if (lpUrlComponents->dwUrlPathLength)
1491 {
1492 UCW.dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
1493 if (lpUrlComponents->lpszUrlPath)
1494 {
1495 path = heap_alloc(UCW.dwUrlPathLength * sizeof(WCHAR));
1496 UCW.lpszUrlPath = path;
1497 }
1498 }
1499 if (lpUrlComponents->dwSchemeLength)
1500 {
1501 UCW.dwSchemeLength = lpUrlComponents->dwSchemeLength;
1502 if (lpUrlComponents->lpszScheme)
1503 {
1504 scheme = heap_alloc(UCW.dwSchemeLength * sizeof(WCHAR));
1505 UCW.lpszScheme = scheme;
1506 }
1507 }
1508 if (lpUrlComponents->dwExtraInfoLength)
1509 {
1510 UCW.dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
1511 if (lpUrlComponents->lpszExtraInfo)
1512 {
1513 extra = heap_alloc(UCW.dwExtraInfoLength * sizeof(WCHAR));
1514 UCW.lpszExtraInfo = extra;
1515 }
1516 }
1517 if ((ret = InternetCrackUrlW(lpwszUrl, nLength, dwFlags, &UCW)))
1518 {
1519 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1520 UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl);
1521 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1522 UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl);
1523 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1524 UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl);
1525 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1526 UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl);
1527 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1528 UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl);
1529 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1530 UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl);
1531
1532 lpUrlComponents->nScheme = UCW.nScheme;
1533 lpUrlComponents->nPort = UCW.nPort;
1534
1535 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_a(lpszUrl),
1536 debugstr_an(lpUrlComponents->lpszScheme, lpUrlComponents->dwSchemeLength),
1537 debugstr_an(lpUrlComponents->lpszHostName, lpUrlComponents->dwHostNameLength),
1538 debugstr_an(lpUrlComponents->lpszUrlPath, lpUrlComponents->dwUrlPathLength),
1539 debugstr_an(lpUrlComponents->lpszExtraInfo, lpUrlComponents->dwExtraInfoLength));
1540 }
1541 heap_free(lpwszUrl);
1542 heap_free(hostname);
1543 heap_free(username);
1544 heap_free(password);
1545 heap_free(path);
1546 heap_free(scheme);
1547 heap_free(extra);
1548 return ret;
1549 }
1550
1551 static const WCHAR url_schemes[][7] =
1552 {
1553 {'f','t','p',0},
1554 {'g','o','p','h','e','r',0},
1555 {'h','t','t','p',0},
1556 {'h','t','t','p','s',0},
1557 {'f','i','l','e',0},
1558 {'n','e','w','s',0},
1559 {'m','a','i','l','t','o',0},
1560 {'r','e','s',0},
1561 };
1562
1563 /***********************************************************************
1564 * GetInternetSchemeW (internal)
1565 *
1566 * Get scheme of url
1567 *
1568 * RETURNS
1569 * scheme on success
1570 * INTERNET_SCHEME_UNKNOWN on failure
1571 *
1572 */
1573 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1574 {
1575 int i;
1576
1577 TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1578
1579 if(lpszScheme==NULL)
1580 return INTERNET_SCHEME_UNKNOWN;
1581
1582 for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++)
1583 if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp))
1584 return INTERNET_SCHEME_FIRST + i;
1585
1586 return INTERNET_SCHEME_UNKNOWN;
1587 }
1588
1589 /***********************************************************************
1590 * SetUrlComponentValueW (Internal)
1591 *
1592 * Helper function for InternetCrackUrlW
1593 *
1594 * PARAMS
1595 * lppszComponent [O] Holds the returned string
1596 * dwComponentLen [I] Holds the size of lppszComponent
1597 * [O] Holds the length of the string in lppszComponent without '\0'
1598 * lpszStart [I] Holds the string to copy from
1599 * len [I] Holds the length of lpszStart without '\0'
1600 *
1601 * RETURNS
1602 * TRUE on success
1603 * FALSE on failure
1604 *
1605 */
1606 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1607 {
1608 TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len);
1609
1610 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1611 return FALSE;
1612
1613 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1614 {
1615 if (*lppszComponent == NULL)
1616 {
1617 *lppszComponent = (LPWSTR)lpszStart;
1618 *dwComponentLen = len;
1619 }
1620 else
1621 {
1622 DWORD ncpylen = min((*dwComponentLen)-1, len);
1623 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1624 (*lppszComponent)[ncpylen] = '\0';
1625 *dwComponentLen = ncpylen;
1626 }
1627 }
1628
1629 return TRUE;
1630 }
1631
1632 /***********************************************************************
1633 * InternetCrackUrlW (WININET.@)
1634 *
1635 * Break up URL into its components
1636 *
1637 * RETURNS
1638 * TRUE on success
1639 * FALSE on failure
1640 */
1641 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1642 LPURL_COMPONENTSW lpUC)
1643 {
1644 /*
1645 * RFC 1808
1646 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1647 *
1648 */
1649 LPCWSTR lpszParam = NULL;
1650 BOOL found_colon = FALSE;
1651 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1652 LPCWSTR lpszcp = NULL, lpszNetLoc;
1653 LPWSTR lpszUrl_decode = NULL;
1654 DWORD dwUrlLength = dwUrlLength_orig;
1655
1656 TRACE("(%s %u %x %p)\n",
1657 lpszUrl ? debugstr_wn(lpszUrl, dwUrlLength ? dwUrlLength : strlenW(lpszUrl)) : "(null)",
1658 dwUrlLength, dwFlags, lpUC);
1659
1660 if (!lpszUrl_orig || !*lpszUrl_orig || !lpUC)
1661 {
1662 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1663 return FALSE;
1664 }
1665 if (!dwUrlLength) dwUrlLength = strlenW(lpszUrl);
1666
1667 if (dwFlags & ICU_DECODE)
1668 {
1669 WCHAR *url_tmp;
1670 DWORD len = dwUrlLength + 1;
1671
1672 if (!(url_tmp = heap_alloc(len * sizeof(WCHAR))))
1673 {
1674 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1675 return FALSE;
1676 }
1677 memcpy(url_tmp, lpszUrl_orig, dwUrlLength * sizeof(WCHAR));
1678 url_tmp[dwUrlLength] = 0;
1679 if (!(lpszUrl_decode = heap_alloc(len * sizeof(WCHAR))))
1680 {
1681 heap_free(url_tmp);
1682 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1683 return FALSE;
1684 }
1685 if (InternetCanonicalizeUrlW(url_tmp, lpszUrl_decode, &len, ICU_DECODE | ICU_NO_ENCODE))
1686 {
1687 dwUrlLength = len;
1688 lpszUrl = lpszUrl_decode;
1689 }
1690 heap_free(url_tmp);
1691 }
1692 lpszap = lpszUrl;
1693
1694 /* Determine if the URI is absolute. */
1695 while (lpszap - lpszUrl < dwUrlLength)
1696 {
1697 if (isalnumW(*lpszap) || *lpszap == '+' || *lpszap == '.' || *lpszap == '-')
1698 {
1699 lpszap++;
1700 continue;
1701 }
1702 if (*lpszap == ':')
1703 {
1704 found_colon = TRUE;
1705 lpszcp = lpszap;
1706 }
1707 else
1708 {
1709 lpszcp = lpszUrl; /* Relative url */
1710 }
1711
1712 break;
1713 }
1714
1715 if(!found_colon){
1716 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
1717 return 0;
1718 }
1719
1720 lpUC->nScheme = INTERNET_SCHEME_UNKNOWN;
1721 lpUC->nPort = INTERNET_INVALID_PORT_NUMBER;
1722
1723 /* Parse <params> */
1724 lpszParam = memchrW(lpszap, '?', dwUrlLength - (lpszap - lpszUrl));
1725 if(!lpszParam)
1726 lpszParam = memchrW(lpszap, '#', dwUrlLength - (lpszap - lpszUrl));
1727
1728 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1729 lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0);
1730
1731
1732 /* Get scheme first. */
1733 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1734 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1735 lpszUrl, lpszcp - lpszUrl);
1736
1737 /* Eat ':' in protocol. */
1738 lpszcp++;
1739
1740 /* double slash indicates the net_loc portion is present */
1741 if ((lpszcp[0] == '/') && (lpszcp[1] == '/'))
1742 {
1743 lpszcp += 2;
1744
1745 lpszNetLoc = memchrW(lpszcp, '/', dwUrlLength - (lpszcp - lpszUrl));
1746 if (lpszParam)
1747 {
1748 if (lpszNetLoc)
1749 lpszNetLoc = min(lpszNetLoc, lpszParam);
1750 else
1751 lpszNetLoc = lpszParam;
1752 }
1753 else if (!lpszNetLoc)
1754 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1755
1756 /* Parse net-loc */
1757 if (lpszNetLoc)
1758 {
1759 LPCWSTR lpszHost;
1760 LPCWSTR lpszPort;
1761
1762 /* [<user>[<:password>]@]<host>[:<port>] */
1763 /* First find the user and password if they exist */
1764
1765 lpszHost = memchrW(lpszcp, '@', dwUrlLength - (lpszcp - lpszUrl));
1766 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1767 {
1768 /* username and password not specified. */
1769 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1770 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1771 }
1772 else /* Parse out username and password */
1773 {
1774 LPCWSTR lpszUser = lpszcp;
1775 LPCWSTR lpszPasswd = lpszHost;
1776
1777 while (lpszcp < lpszHost)
1778 {
1779 if (*lpszcp == ':')
1780 lpszPasswd = lpszcp;
1781
1782 lpszcp++;
1783 }
1784
1785 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1786 lpszUser, lpszPasswd - lpszUser);
1787
1788 if (lpszPasswd != lpszHost)
1789 lpszPasswd++;
1790 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1791 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1792 lpszHost - lpszPasswd);
1793
1794 lpszcp++; /* Advance to beginning of host */
1795 }
1796
1797 /* Parse <host><:port> */
1798
1799 lpszHost = lpszcp;
1800 lpszPort = lpszNetLoc;
1801
1802 /* special case for res:// URLs: there is no port here, so the host is the
1803 entire string up to the first '/' */
1804 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1805 {
1806 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1807 lpszHost, lpszPort - lpszHost);
1808 lpszcp=lpszNetLoc;
1809 }
1810 else
1811 {
1812 while (lpszcp < lpszNetLoc)
1813 {
1814 if (*lpszcp == ':')
1815 lpszPort = lpszcp;
1816
1817 lpszcp++;
1818 }
1819
1820 /* If the scheme is "file" and the host is just one letter, it's not a host */
1821 if(lpUC->nScheme==INTERNET_SCHEME_FILE && lpszPort <= lpszHost+1)
1822 {
1823 lpszcp=lpszHost;
1824 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1825 NULL, 0);
1826 }
1827 else
1828 {
1829 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1830 lpszHost, lpszPort - lpszHost);
1831 if (lpszPort != lpszNetLoc)
1832 lpUC->nPort = atoiW(++lpszPort);
1833 else switch (lpUC->nScheme)
1834 {
1835 case INTERNET_SCHEME_HTTP:
1836 lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT;
1837 break;
1838 case INTERNET_SCHEME_HTTPS:
1839 lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT;
1840 break;
1841 case INTERNET_SCHEME_FTP:
1842 lpUC->nPort = INTERNET_DEFAULT_FTP_PORT;
1843 break;
1844 case INTERNET_SCHEME_GOPHER:
1845 lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT;
1846 break;
1847 default:
1848 break;
1849 }
1850 }
1851 }
1852 }
1853 }
1854 else
1855 {
1856 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1857 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1858 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1859 }
1860
1861 /* Here lpszcp points to:
1862 *
1863 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1864 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1865 */
1866 if (lpszcp != 0 && lpszcp - lpszUrl < dwUrlLength && (!lpszParam || lpszcp <= lpszParam))
1867 {
1868 DWORD len;
1869
1870 /* Only truncate the parameter list if it's already been saved
1871 * in lpUC->lpszExtraInfo.
1872 */
1873 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1874 len = lpszParam - lpszcp;
1875 else
1876 {
1877 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1878 * newlines if necessary.
1879 */
1880 LPWSTR lpsznewline = memchrW(lpszcp, '\n', dwUrlLength - (lpszcp - lpszUrl));
1881 if (lpsznewline != NULL)
1882 len = lpsznewline - lpszcp;
1883 else
1884 len = dwUrlLength-(lpszcp-lpszUrl);
1885 }
1886 if (lpUC->dwUrlPathLength && lpUC->lpszUrlPath &&
1887 lpUC->nScheme == INTERNET_SCHEME_FILE)
1888 {
1889 WCHAR tmppath[MAX_PATH];
1890 if (*lpszcp == '/')
1891 {
1892 len = MAX_PATH;
1893 PathCreateFromUrlW(lpszUrl_orig, tmppath, &len, 0);
1894 }
1895 else
1896 {
1897 WCHAR *iter;
1898 memcpy(tmppath, lpszcp, len * sizeof(WCHAR));
1899 tmppath[len] = '\0';
1900
1901 iter = tmppath;
1902 while (*iter) {
1903 if (*iter == '/')
1904 *iter = '\\';
1905 ++iter;
1906 }
1907 }
1908 /* if ends in \. or \.. append a backslash */
1909 if (tmppath[len - 1] == '.' &&
1910 (tmppath[len - 2] == '\\' ||
1911 (tmppath[len - 2] == '.' && tmppath[len - 3] == '\\')))
1912 {
1913 if (len < MAX_PATH - 1)
1914 {
1915 tmppath[len] = '\\';
1916 tmppath[len+1] = '\0';
1917 ++len;
1918 }
1919 }
1920 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1921 tmppath, len);
1922 }
1923 else
1924 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1925 lpszcp, len);
1926 }
1927 else
1928 {
1929 if (lpUC->lpszUrlPath && (lpUC->dwUrlPathLength > 0))
1930 lpUC->lpszUrlPath[0] = 0;
1931 lpUC->dwUrlPathLength = 0;
1932 }
1933
1934 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1935 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1936 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1937 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1938 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1939
1940 heap_free( lpszUrl_decode );
1941 return TRUE;
1942 }
1943
1944 /***********************************************************************
1945 * InternetAttemptConnect (WININET.@)
1946 *
1947 * Attempt to make a connection to the internet
1948 *
1949 * RETURNS
1950 * ERROR_SUCCESS on success
1951 * Error value on failure
1952 *
1953 */
1954 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1955 {
1956 FIXME("Stub\n");
1957 return ERROR_SUCCESS;
1958 }
1959
1960
1961 /***********************************************************************
1962 * convert_url_canonicalization_flags
1963 *
1964 * Helper for InternetCanonicalizeUrl
1965 *
1966 * PARAMS
1967 * dwFlags [I] Flags suitable for InternetCanonicalizeUrl
1968 *
1969 * RETURNS
1970 * Flags suitable for UrlCanonicalize
1971 */
1972 static DWORD convert_url_canonicalization_flags(DWORD dwFlags)
1973 {
1974 DWORD dwUrlFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1975
1976 if (dwFlags & ICU_BROWSER_MODE) dwUrlFlags |= URL_BROWSER_MODE;
1977 if (dwFlags & ICU_DECODE) dwUrlFlags |= URL_UNESCAPE;
1978 if (dwFlags & ICU_ENCODE_PERCENT) dwUrlFlags |= URL_ESCAPE_PERCENT;
1979 if (dwFlags & ICU_ENCODE_SPACES_ONLY) dwUrlFlags |= URL_ESCAPE_SPACES_ONLY;
1980 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1981 if (dwFlags & ICU_NO_ENCODE) dwUrlFlags ^= URL_ESCAPE_UNSAFE;
1982 if (dwFlags & ICU_NO_META) dwUrlFlags |= URL_NO_META;
1983
1984 return dwUrlFlags;
1985 }
1986
1987 /***********************************************************************
1988 * InternetCanonicalizeUrlA (WININET.@)
1989 *
1990 * Escape unsafe characters and spaces
1991 *
1992 * RETURNS
1993 * TRUE on success
1994 * FALSE on failure
1995 *
1996 */
1997 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1998 LPDWORD lpdwBufferLength, DWORD dwFlags)
1999 {
2000 HRESULT hr;
2001
2002 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_a(lpszUrl), lpszBuffer,
2003 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
2004
2005 dwFlags = convert_url_canonicalization_flags(dwFlags);
2006 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwFlags);
2007 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2008 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2009
2010 return hr == S_OK;
2011 }
2012
2013 /***********************************************************************
2014 * InternetCanonicalizeUrlW (WININET.@)
2015 *
2016 * Escape unsafe characters and spaces
2017 *
2018 * RETURNS
2019 * TRUE on success
2020 * FALSE on failure
2021 *
2022 */
2023 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
2024 LPDWORD lpdwBufferLength, DWORD dwFlags)
2025 {
2026 HRESULT hr;
2027
2028 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_w(lpszUrl), lpszBuffer,
2029 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
2030
2031 dwFlags = convert_url_canonicalization_flags(dwFlags);
2032 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwFlags);
2033 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2034 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2035
2036 return hr == S_OK;
2037 }
2038
2039 /* #################################################### */
2040
2041 static INTERNET_STATUS_CALLBACK set_status_callback(
2042 object_header_t *lpwh, INTERNET_STATUS_CALLBACK callback, BOOL unicode)
2043 {
2044 INTERNET_STATUS_CALLBACK ret;
2045
2046 if (unicode) lpwh->dwInternalFlags |= INET_CALLBACKW;
2047 else lpwh->dwInternalFlags &= ~INET_CALLBACKW;
2048
2049 ret = lpwh->lpfnStatusCB;
2050 lpwh->lpfnStatusCB = callback;
2051
2052 return ret;
2053 }
2054
2055 /***********************************************************************
2056 * InternetSetStatusCallbackA (WININET.@)
2057 *
2058 * Sets up a callback function which is called as progress is made
2059 * during an operation.
2060 *
2061 * RETURNS
2062 * Previous callback or NULL on success
2063 * INTERNET_INVALID_STATUS_CALLBACK on failure
2064 *
2065 */
2066 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
2067 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2068 {
2069 INTERNET_STATUS_CALLBACK retVal;
2070 object_header_t *lpwh;
2071
2072 TRACE("%p\n", hInternet);
2073
2074 if (!(lpwh = get_handle_object(hInternet)))
2075 return INTERNET_INVALID_STATUS_CALLBACK;
2076
2077 retVal = set_status_callback(lpwh, lpfnIntCB, FALSE);
2078
2079 WININET_Release( lpwh );
2080 return retVal;
2081 }
2082
2083 /***********************************************************************
2084 * InternetSetStatusCallbackW (WININET.@)
2085 *
2086 * Sets up a callback function which is called as progress is made
2087 * during an operation.
2088 *
2089 * RETURNS
2090 * Previous callback or NULL on success
2091 * INTERNET_INVALID_STATUS_CALLBACK on failure
2092 *
2093 */
2094 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
2095 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2096 {
2097 INTERNET_STATUS_CALLBACK retVal;
2098 object_header_t *lpwh;
2099
2100 TRACE("%p\n", hInternet);
2101
2102 if (!(lpwh = get_handle_object(hInternet)))
2103 return INTERNET_INVALID_STATUS_CALLBACK;
2104
2105 retVal = set_status_callback(lpwh, lpfnIntCB, TRUE);
2106
2107 WININET_Release( lpwh );
2108 return retVal;
2109 }
2110
2111 /***********************************************************************
2112 * InternetSetFilePointer (WININET.@)
2113 */
2114 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
2115 PVOID pReserved, DWORD dwMoveContext, DWORD_PTR dwContext)
2116 {
2117 FIXME("(%p %d %p %d %lx): stub\n", hFile, lDistanceToMove, pReserved, dwMoveContext, dwContext);
2118 return FALSE;
2119 }
2120
2121 /***********************************************************************
2122 * InternetWriteFile (WININET.@)
2123 *
2124 * Write data to an open internet file
2125 *
2126 * RETURNS
2127 * TRUE on success
2128 * FALSE on failure
2129 *
2130 */
2131 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer,
2132 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
2133 {
2134 object_header_t *lpwh;
2135 BOOL res;
2136
2137 TRACE("(%p %p %d %p)\n", hFile, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2138
2139 lpwh = get_handle_object( hFile );
2140 if (!lpwh) {
2141 WARN("Invalid handle\n");
2142 SetLastError(ERROR_INVALID_HANDLE);
2143 return FALSE;
2144 }
2145
2146 if(lpwh->vtbl->WriteFile) {
2147 res = lpwh->vtbl->WriteFile(lpwh, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2148 }else {
2149 WARN("No Writefile method.\n");
2150 res = ERROR_INVALID_HANDLE;
2151 }
2152
2153 WININET_Release( lpwh );
2154
2155 if(res != ERROR_SUCCESS)
2156 SetLastError(res);
2157 return res == ERROR_SUCCESS;
2158 }
2159
2160
2161 /***********************************************************************
2162 * InternetReadFile (WININET.@)
2163 *
2164 * Read data from an open internet file
2165 *
2166 * RETURNS
2167 * TRUE on success
2168 * FALSE on failure
2169 *
2170 */
2171 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
2172 DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead)
2173 {
2174 object_header_t *hdr;
2175 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2176
2177 TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2178
2179 hdr = get_handle_object(hFile);
2180 if (!hdr) {
2181 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2182 return FALSE;
2183 }
2184
2185 if(hdr->vtbl->ReadFile)
2186 res = hdr->vtbl->ReadFile(hdr, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2187
2188 WININET_Release(hdr);
2189
2190 TRACE("-- %s (%u) (bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE", res,
2191 pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1);
2192
2193 if(res != ERROR_SUCCESS)
2194 SetLastError(res);
2195 return res == ERROR_SUCCESS;
2196 }
2197
2198 /***********************************************************************
2199 * InternetReadFileExA (WININET.@)
2200 *
2201 * Read data from an open internet file
2202 *
2203 * PARAMS
2204 * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest.
2205 * lpBuffersOut [I/O] Buffer.
2206 * dwFlags [I] Flags. See notes.
2207 * dwContext [I] Context for callbacks.
2208 *
2209 * RETURNS
2210 * TRUE on success
2211 * FALSE on failure
2212 *
2213 * NOTES
2214 * The parameter dwFlags include zero or more of the following flags:
2215 *|IRF_ASYNC - Makes the call asynchronous.
2216 *|IRF_SYNC - Makes the call synchronous.
2217 *|IRF_USE_CONTEXT - Forces dwContext to be used.
2218 *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available.
2219 *
2220 * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used.
2221 *
2222 * SEE
2223 * InternetOpenUrlA(), HttpOpenRequestA()
2224 */
2225 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut,
2226 DWORD dwFlags, DWORD_PTR dwContext)
2227 {
2228 object_header_t *hdr;
2229 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2230
2231 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffersOut, dwFlags, dwContext);
2232
2233 if (lpBuffersOut->dwStructSize != sizeof(*lpBuffersOut)) {
2234 SetLastError(ERROR_INVALID_PARAMETER);
2235 return FALSE;
2236 }
2237
2238 hdr = get_handle_object(hFile);
2239 if (!hdr) {
2240 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2241 return FALSE;
2242 }
2243
2244 if(hdr->vtbl->ReadFileEx)
2245 res = hdr->vtbl->ReadFileEx(hdr, lpBuffersOut->lpvBuffer, lpBuffersOut->dwBufferLength,
2246 &lpBuffersOut->dwBufferLength, dwFlags, dwContext);
2247
2248 WININET_Release(hdr);
2249
2250 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2251 res, lpBuffersOut->dwBufferLength);
2252
2253 if(res != ERROR_SUCCESS)
2254 SetLastError(res);
2255 return res == ERROR_SUCCESS;
2256 }
2257
2258 /***********************************************************************
2259 * InternetReadFileExW (WININET.@)
2260 * SEE
2261 * InternetReadFileExA()
2262 */
2263 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
2264 DWORD dwFlags, DWORD_PTR dwContext)
2265 {
2266 object_header_t *hdr;
2267 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2268
2269 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffer, dwFlags, dwContext);
2270
2271 if (lpBuffer->dwStructSize != sizeof(*lpBuffer)) {
2272 SetLastError(ERROR_INVALID_PARAMETER);
2273 return FALSE;
2274 }
2275
2276 hdr = get_handle_object(hFile);
2277 if (!hdr) {
2278 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2279 return FALSE;
2280 }
2281
2282 if(hdr->vtbl->ReadFileEx)
2283 res = hdr->vtbl->ReadFileEx(hdr, lpBuffer->lpvBuffer, lpBuffer->dwBufferLength, &lpBuffer->dwBufferLength,
2284 dwFlags, dwContext);
2285
2286 WININET_Release(hdr);
2287
2288 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2289 res, lpBuffer->dwBufferLength);
2290
2291 if(res != ERROR_SUCCESS)
2292 SetLastError(res);
2293 return res == ERROR_SUCCESS;
2294 }
2295
2296 static DWORD query_global_option(DWORD option, void *buffer, DWORD *size, BOOL unicode)
2297 {
2298 /* FIXME: This function currently handles more options than it should. Options requiring
2299 * proper handles should be moved to proper functions */
2300 switch(option) {
2301 case INTERNET_OPTION_HTTP_VERSION:
2302 if (*size < sizeof(HTTP_VERSION_INFO))
2303 return ERROR_INSUFFICIENT_BUFFER;
2304
2305 /*
2306 * Presently hardcoded to 1.1
2307 */
2308 ((HTTP_VERSION_INFO*)buffer)->dwMajorVersion = 1;
2309 ((HTTP_VERSION_INFO*)buffer)->dwMinorVersion = 1;
2310 *size = sizeof(HTTP_VERSION_INFO);
2311
2312 return ERROR_SUCCESS;
2313
2314 case INTERNET_OPTION_CONNECTED_STATE:
2315 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
2316
2317 if (*size < sizeof(ULONG))
2318 return ERROR_INSUFFICIENT_BUFFER;
2319
2320 *(ULONG*)buffer = INTERNET_STATE_CONNECTED;
2321 *size = sizeof(ULONG);
2322
2323 return ERROR_SUCCESS;
2324
2325 case INTERNET_OPTION_PROXY: {
2326 appinfo_t ai;
2327 BOOL ret;
2328
2329 TRACE("Getting global proxy info\n");
2330 memset(&ai, 0, sizeof(appinfo_t));
2331 INTERNET_ConfigureProxy(&ai);
2332
2333 ret = APPINFO_QueryOption(&ai.hdr, INTERNET_OPTION_PROXY, buffer, size, unicode); /* FIXME */
2334 APPINFO_Destroy(&ai.hdr);
2335 return ret;
2336 }
2337
2338 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2339 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2340
2341 if (*size < sizeof(ULONG))
2342 return ERROR_INSUFFICIENT_BUFFER;
2343
2344 *(ULONG*)buffer = max_conns;
2345 *size = sizeof(ULONG);
2346
2347 return ERROR_SUCCESS;
2348
2349 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2350 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER\n");
2351
2352 if (*size < sizeof(ULONG))
2353 return ERROR_INSUFFICIENT_BUFFER;
2354
2355 *(ULONG*)buffer = max_1_0_conns;
2356 *size = sizeof(ULONG);
2357
2358 return ERROR_SUCCESS;
2359
2360 case INTERNET_OPTION_SECURITY_FLAGS:
2361 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2362 return ERROR_SUCCESS;
2363
2364 case INTERNET_OPTION_VERSION: {
2365 static const INTERNET_VERSION_INFO info = { 1, 2 };
2366
2367 TRACE("INTERNET_OPTION_VERSION\n");
2368
2369 if (*size < sizeof(INTERNET_VERSION_INFO))
2370 return ERROR_INSUFFICIENT_BUFFER;
2371
2372 memcpy(buffer, &info, sizeof(info));
2373 *size = sizeof(info);
2374
2375 return ERROR_SUCCESS;
2376 }
2377
2378 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2379 INTERNET_PER_CONN_OPTION_LISTW *con = buffer;
2380 INTERNET_PER_CONN_OPTION_LISTA *conA = buffer;
2381 DWORD res = ERROR_SUCCESS, i;
2382 proxyinfo_t pi;
2383 LONG ret;
2384
2385 TRACE("Getting global proxy info\n");
2386 if((ret = INTERNET_LoadProxySettings(&pi)))
2387 return ret;
2388
2389 FIXME("INTERNET_OPTION_PER_CONNECTION_OPTION stub\n");
2390
2391 if (*size < sizeof(INTERNET_PER_CONN_OPTION_LISTW)) {
2392 FreeProxyInfo(&pi);
2393 return ERROR_INSUFFICIENT_BUFFER;
2394 }
2395
2396 for (i = 0; i < con->dwOptionCount; i++) {
2397 INTERNET_PER_CONN_OPTIONW *optionW = con->pOptions + i;
2398 INTERNET_PER_CONN_OPTIONA *optionA = conA->pOptions + i;
2399
2400 switch (optionW->dwOption) {
2401 case INTERNET_PER_CONN_FLAGS:
2402 if(pi.proxyEnabled)
2403 optionW->Value.dwValue = PROXY_TYPE_PROXY;
2404 else
2405 optionW->Value.dwValue = PROXY_TYPE_DIRECT;
2406 break;
2407
2408 case INTERNET_PER_CONN_PROXY_SERVER:
2409 if (unicode)
2410 optionW->Value.pszValue = heap_strdupW(pi.proxy);
2411 else
2412 optionA->Value.pszValue = heap_strdupWtoA(pi.proxy);
2413 break;
2414
2415 case INTERNET_PER_CONN_PROXY_BYPASS:
2416 if (unicode)
2417 optionW->Value.pszValue = heap_strdupW(pi.proxyBypass);
2418 else
2419 optionA->Value.pszValue = heap_strdupWtoA(pi.proxyBypass);
2420 break;
2421
2422 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2423 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2424 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2425 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2426 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2427 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2428 FIXME("Unhandled dwOption %d\n", optionW->dwOption);
2429 memset(&optionW->Value, 0, sizeof(optionW->Value));
2430 break;
2431
2432 default:
2433 FIXME("Unknown dwOption %d\n", optionW->dwOption);
2434 res = ERROR_INVALID_PARAMETER;
2435 break;
2436 }
2437 }
2438 FreeProxyInfo(&pi);
2439
2440 return res;
2441 }
2442 case INTERNET_OPTION_REQUEST_FLAGS:
2443 case INTERNET_OPTION_USER_AGENT:
2444 *size = 0;
2445 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2446 case INTERNET_OPTION_POLICY:
2447 return ERROR_INVALID_PARAMETER;
2448 case INTERNET_OPTION_CONNECT_TIMEOUT:
2449 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
2450
2451 if (*size < sizeof(ULONG))
2452 return ERROR_INSUFFICIENT_BUFFER;
2453
2454 *(ULONG*)buffer = connect_timeout;
2455 *size = sizeof(ULONG);
2456
2457 return ERROR_SUCCESS;
2458 }
2459
2460 FIXME("Stub for %d\n", option);
2461 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2462 }
2463
2464 DWORD INET_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
2465 {
2466 switch(option) {
2467 case INTERNET_OPTION_CONTEXT_VALUE:
2468 if (!size)
2469 return ERROR_INVALID_PARAMETER;
2470
2471 if (*size < sizeof(DWORD_PTR)) {
2472 *size = sizeof(DWORD_PTR);
2473 return ERROR_INSUFFICIENT_BUFFER;
2474 }
2475 if (!buffer)
2476 return ERROR_INVALID_PARAMETER;
2477
2478 *(DWORD_PTR *)buffer = hdr->dwContext;
2479 *size = sizeof(DWORD_PTR);
2480 return ERROR_SUCCESS;
2481
2482 case INTERNET_OPTION_REQUEST_FLAGS:
2483 WARN("INTERNET_OPTION_REQUEST_FLAGS\n");
2484 *size = sizeof(DWORD);
2485 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2486
2487 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2488 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2489 WARN("Called on global option %u\n", option);
2490 return ERROR_INTERNET_INVALID_OPERATION;
2491 }
2492
2493 /* FIXME: we shouldn't call it here */
2494 return query_global_option(option, buffer, size, unicode);
2495 }
2496
2497 /***********************************************************************
2498 * InternetQueryOptionW (WININET.@)
2499 *
2500 * Queries an options on the specified handle
2501 *
2502 * RETURNS
2503 * TRUE on success
2504 * FALSE on failure
2505 *
2506 */
2507 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2508 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2509 {
2510 object_header_t *hdr;
2511 DWORD res = ERROR_INVALID_HANDLE;
2512
2513 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2514
2515 if(hInternet) {
2516 hdr = get_handle_object(hInternet);
2517 if (hdr) {
2518 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2519 WININET_Release(hdr);
2520 }
2521 }else {
2522 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, TRUE);
2523 }
2524
2525 if(res != ERROR_SUCCESS)
2526 SetLastError(res);
2527 return res == ERROR_SUCCESS;
2528 }
2529
2530 /***********************************************************************
2531 * InternetQueryOptionA (WININET.@)
2532 *
2533 * Queries an options on the specified handle
2534 *
2535 * RETURNS
2536 * TRUE on success
2537 * FALSE on failure
2538 *
2539 */
2540 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2541 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2542 {
2543 object_header_t *hdr;
2544 DWORD res = ERROR_INVALID_HANDLE;
2545
2546 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2547
2548 if(hInternet) {
2549 hdr = get_handle_object(hInternet);
2550 if (hdr) {
2551 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2552 WININET_Release(hdr);
2553 }
2554 }else {
2555 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, FALSE);
2556 }
2557
2558 if(res != ERROR_SUCCESS)
2559 SetLastError(res);
2560 return res == ERROR_SUCCESS;
2561 }
2562
2563 DWORD INET_SetOption(object_header_t *hdr, DWORD option, void *buf, DWORD size)
2564 {
2565 switch(option) {
2566 case INTERNET_OPTION_CALLBACK:
2567 WARN("Not settable option %u\n", option);
2568 return ERROR_INTERNET_OPTION_NOT_SETTABLE;
2569 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2570 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2571 WARN("Called on global option %u\n", option);
2572 return ERROR_INTERNET_INVALID_OPERATION;
2573 }
2574
2575 return ERROR_INTERNET_INVALID_OPTION;
2576 }
2577
2578 static DWORD set_global_option(DWORD option, void *buf, DWORD size)
2579 {
2580 switch(option) {
2581 case INTERNET_OPTION_CALLBACK:
2582 WARN("Not global option %u\n", option);
2583 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2584
2585 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2586 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2587
2588 if(size != sizeof(max_conns))
2589 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2590 if(!*(ULONG*)buf)
2591 return ERROR_BAD_ARGUMENTS;
2592
2593 max_conns = *(ULONG*)buf;
2594 return ERROR_SUCCESS;
2595
2596 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2597 TRACE("INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER\n");
2598
2599 if(size != sizeof(max_1_0_conns))
2600 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2601 if(!*(ULONG*)buf)
2602 return ERROR_BAD_ARGUMENTS;
2603
2604 max_1_0_conns = *(ULONG*)buf;
2605 return ERROR_SUCCESS;
2606
2607 case INTERNET_OPTION_CONNECT_TIMEOUT:
2608 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
2609
2610 if(size != sizeof(connect_timeout))
2611 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2612 if(!*(ULONG*)buf)
2613 return ERROR_BAD_ARGUMENTS;
2614
2615 connect_timeout = *(ULONG*)buf;
2616 return ERROR_SUCCESS;
2617
2618 case INTERNET_OPTION_SETTINGS_CHANGED:
2619 FIXME("INTERNETOPTION_SETTINGS_CHANGED semi-stub\n");
2620 collect_connections(COLLECT_CONNECTIONS);
2621 return ERROR_SUCCESS;
2622 }
2623
2624 return ERROR_INTERNET_INVALID_OPTION;
2625 }
2626
2627 /***********************************************************************
2628 * InternetSetOptionW (WININET.@)
2629 *
2630 * Sets an options on the specified handle
2631 *
2632 * RETURNS
2633 * TRUE on success
2634 * FALSE on failure
2635 *
2636 */
2637 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2638 LPVOID lpBuffer, DWORD dwBufferLength)
2639 {
2640 object_header_t *lpwhh;
2641 BOOL ret = TRUE;
2642 DWORD res;
2643
2644 TRACE("(%p %d %p %d)\n", hInternet, dwOption, lpBuffer, dwBufferLength);
2645
2646 lpwhh = (object_header_t*) get_handle_object( hInternet );
2647 if(lpwhh)
2648 res = lpwhh->vtbl->SetOption(lpwhh, dwOption, lpBuffer, dwBufferLength);
2649 else
2650 res = set_global_option(dwOption, lpBuffer, dwBufferLength);
2651
2652 if(res != ERROR_INTERNET_INVALID_OPTION) {
2653 if(lpwhh)
2654 WININET_Release(lpwhh);
2655
2656 if(res != ERROR_SUCCESS)
2657 SetLastError(res);
2658
2659 return res == ERROR_SUCCESS;
2660 }
2661
2662 switch (dwOption)
2663 {
2664 case INTERNET_OPTION_HTTP_VERSION:
2665 {
2666 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2667 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2668 }
2669 break;
2670 case INTERNET_OPTION_ERROR_MASK:
2671 {
2672 if(!lpwhh) {
2673 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2674 return FALSE;
2675 } else if(*(ULONG*)lpBuffer & (~(INTERNET_ERROR_MASK_INSERT_CDROM|
2676 INTERNET_ERROR_MASK_COMBINED_SEC_CERT|
2677 INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY))) {
2678 SetLastError(ERROR_INVALID_PARAMETER);
2679 ret = FALSE;
2680 } else if(dwBufferLength != sizeof(ULONG)) {
2681 SetLastError(ERROR_INTERNET_BAD_OPTION_LENGTH);
2682 ret = FALSE;
2683 } else
2684 TRACE("INTERNET_OPTION_ERROR_MASK: %x\n", *(ULONG*)lpBuffer);
2685 lpwhh->ErrorMask = *(ULONG*)lpBuffer;
2686 }
2687 break;
2688 case INTERNET_OPTION_PROXY:
2689 {
2690 INTERNET_PROXY_INFOW *info = lpBuffer;
2691
2692 if (!lpBuffer || dwBufferLength < sizeof(INTERNET_PROXY_INFOW))
2693 {
2694 SetLastError(ERROR_INVALID_PARAMETER);
2695 return FALSE;
2696 }
2697 if (!hInternet)
2698 {
2699 EnterCriticalSection( &WININET_cs );
2700 free_global_proxy();
2701 global_proxy = heap_alloc( sizeof(proxyinfo_t) );
2702 if (global_proxy)
2703 {
2704 if (info->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
2705 {
2706 global_proxy->proxyEnabled = 1;
2707 global_proxy->proxy = heap_strdupW( info->lpszProxy );
2708 global_proxy->proxyBypass = heap_strdupW( info->lpszProxyBypass );
2709 }
2710 else
2711 {
2712 global_proxy->proxyEnabled = 0;
2713 global_proxy->proxy = global_proxy->proxyBypass = NULL;
2714 }
2715 }
2716 LeaveCriticalSection( &WININET_cs );
2717 }
2718 else
2719 {
2720 /* In general, each type of object should handle
2721 * INTERNET_OPTION_PROXY directly. This FIXME ensures it doesn't
2722 * get silently dropped.
2723 */
2724 FIXME("INTERNET_OPTION_PROXY unimplemented\n");
2725 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2726 ret = FALSE;
2727 }
2728 break;
2729 }
2730 case INTERNET_OPTION_CODEPAGE:
2731 {
2732 ULONG codepage = *(ULONG *)lpBuffer;
2733 FIXME("Option INTERNET_OPTION_CODEPAGE (%d): STUB\n", codepage);
2734 }
2735 break;
2736 case INTERNET_OPTION_REQUEST_PRIORITY:
2737 {
2738 ULONG priority = *(ULONG *)lpBuffer;
2739 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%d): STUB\n", priority);
2740 }
2741 break;
2742 case INTERNET_OPTION_CONNECT_TIMEOUT:
2743 {
2744 ULONG connecttimeout = *(ULONG *)lpBuffer;
2745 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%d): STUB\n", connecttimeout);
2746 }
2747 break;
2748 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2749 {
2750 ULONG receivetimeout = *(ULONG *)lpBuffer;
2751 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%d): STUB\n", receivetimeout);
2752 }
2753 break;
2754 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2755 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2756 break;
2757 case INTERNET_OPTION_END_BROWSER_SESSION:
2758 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2759 break;
2760 case INTERNET_OPTION_CONNECTED_STATE:
2761 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2762 break;
2763 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2764 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2765 break;
2766 case INTERNET_OPTION_SEND_TIMEOUT:
2767 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2768 case INTERNET_OPTION_DATA_SEND_TIMEOUT:
2769 {
2770 ULONG timeout = *(ULONG *)lpBuffer;
2771 FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT/DATA_SEND_TIMEOUT %d\n", timeout);
2772 break;
2773 }
2774 case INTERNET_OPTION_CONNECT_RETRIES:
2775 {
2776 ULONG retries = *(ULONG *)lpBuffer;
2777 FIXME("INTERNET_OPTION_CONNECT_RETRIES %d\n", retries);
2778 break;
2779 }
2780 case INTERNET_OPTION_CONTEXT_VALUE:
2781 {
2782 if (!lpwhh)
2783 {
2784 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2785 return FALSE;
2786 }
2787 if (!lpBuffer || dwBufferLength != sizeof(DWORD_PTR))
2788 {
2789 SetLastError(ERROR_INVALID_PARAMETER);
2790 ret = FALSE;
2791 }
2792 else
2793 lpwhh->dwContext = *(DWORD_PTR *)lpBuffer;
2794 break;
2795 }
2796 case INTERNET_OPTION_SECURITY_FLAGS:
2797 FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n");
2798 break;
2799 case INTERNET_OPTION_DISABLE_AUTODIAL:
2800 FIXME("Option INTERNET_OPTION_DISABLE_AUTODIAL; STUB\n");
2801 break;
2802 case INTERNET_OPTION_HTTP_DECODING:
2803 FIXME("INTERNET_OPTION_HTTP_DECODING; STUB\n");
2804 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2805 ret = FALSE;
2806 break;
2807 case INTERNET_OPTION_COOKIES_3RD_PARTY:
2808 FIXME("INTERNET_OPTION_COOKIES_3RD_PARTY; STUB\n");
2809 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2810 ret = FALSE;
2811 break;
2812 case INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY:
2813 FIXME("INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY; STUB\n");
2814 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2815 ret = FALSE;
2816 break;
2817 case INTERNET_OPTION_CODEPAGE_PATH:
2818 FIXME("INTERNET_OPTION_CODEPAGE_PATH; STUB\n");
2819 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2820 ret = FALSE;
2821 break;
2822 case INTERNET_OPTION_CODEPAGE_EXTRA:
2823 FIXME("INTERNET_OPTION_CODEPAGE_EXTRA; STUB\n");
2824 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2825 ret = FALSE;
2826 break;
2827 case INTERNET_OPTION_IDN:
2828 FIXME("INTERNET_OPTION_IDN; STUB\n");
2829 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2830 ret = FALSE;
2831 break;
2832 case INTERNET_OPTION_POLICY:
2833 SetLastError(ERROR_INVALID_PARAMETER);
2834 ret = FALSE;
2835 break;
2836 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2837 INTERNET_PER_CONN_OPTION_LISTW *con = lpBuffer;
2838 LONG res;
2839 int i;
2840 proxyinfo_t pi;
2841
2842 INTERNET_LoadProxySettings(&pi);
2843
2844 for (i = 0; i < con->dwOptionCount; i++) {
2845 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2846
2847 switch (option->dwOption) {
2848 case INTERNET_PER_CONN_PROXY_SERVER:
2849 heap_free(pi.proxy);
2850 pi.proxy = heap_strdupW(option->Value.pszValue);
2851 break;
2852
2853 case INTERNET_PER_CONN_FLAGS:
2854 if(option->Value.dwValue & PROXY_TYPE_PROXY)
2855 pi.proxyEnabled = 1;
2856 else
2857 {
2858 if(option->Value.dwValue != PROXY_TYPE_DIRECT)
2859 FIXME("Unhandled flags: 0x%x\n", option->Value.dwValue);
2860 pi.proxyEnabled = 0;
2861 }
2862 break;
2863
2864 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2865 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2866 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2867 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2868 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2869 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2870 case INTERNET_PER_CONN_PROXY_BYPASS:
2871 FIXME("Unhandled dwOption %d\n", option->dwOption);
2872 break;
2873
2874 default:
2875 FIXME("Unknown dwOption %d\n", option->dwOption);
2876 SetLastError(ERROR_INVALID_PARAMETER);
2877 break;
2878 }
2879 }
2880
2881 if ((res = INTERNET_SaveProxySettings(&pi)))
2882 SetLastError(res);
2883
2884 FreeProxyInfo(&pi);
2885
2886 ret = (res == ERROR_SUCCESS);
2887 break;
2888 }
2889 default:
2890 FIXME("Option %d STUB\n",dwOption);
2891 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2892 ret = FALSE;
2893 break;
2894 }
2895
2896 if(lpwhh)
2897 WININET_Release( lpwhh );
2898
2899 return ret;
2900 }
2901
2902
2903 /***********************************************************************
2904 * InternetSetOptionA (WININET.@)
2905 *
2906 * Sets an options on the specified handle.
2907 *
2908 * RETURNS
2909 * TRUE on success
2910 * FALSE on failure
2911 *
2912 */
2913 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2914 LPVOID lpBuffer, DWORD dwBufferLength)
2915 {
2916 LPVOID wbuffer;
2917 DWORD wlen;
2918 BOOL r;
2919
2920 switch( dwOption )
2921 {
2922 case INTERNET_OPTION_PROXY:
2923 {
2924 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2925 LPINTERNET_PROXY_INFOW piw;
2926 DWORD proxlen, prbylen;
2927 LPWSTR prox, prby;
2928
2929 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2930 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2931 wlen = sizeof(*piw) + proxlen + prbylen;
2932 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2933 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2934 piw->dwAccessType = pi->dwAccessType;
2935 prox = (LPWSTR) &piw[1];
2936 prby = &prox[proxlen+1];
2937 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2938 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2939 piw->lpszProxy = prox;
2940 piw->lpszProxyBypass = prby;
2941 }
2942 break;
2943 case INTERNET_OPTION_USER_AGENT:
2944 case INTERNET_OPTION_USERNAME:
2945 case INTERNET_OPTION_PASSWORD:
2946 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2947 NULL, 0 );
2948 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2949 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2950 wbuffer, wlen );
2951 break;
2952 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2953 int i;
2954 INTERNET_PER_CONN_OPTION_LISTW *listW;
2955 INTERNET_PER_CONN_OPTION_LISTA *listA = lpBuffer;
2956 wlen = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2957 wbuffer = heap_alloc(wlen);
2958 listW = wbuffer;
2959
2960 listW->dwSize = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2961 if (listA->pszConnection)
2962 {
2963 wlen = MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, NULL, 0 );
2964 listW->pszConnection = heap_alloc(wlen*sizeof(WCHAR));
2965 MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, listW->pszConnection, wlen );
2966 }
2967 else
2968 listW->pszConnection = NULL;
2969 listW->dwOptionCount = listA->dwOptionCount;
2970 listW->dwOptionError = listA->dwOptionError;
2971 listW->pOptions = heap_alloc(sizeof(INTERNET_PER_CONN_OPTIONW) * listA->dwOptionCount);
2972
2973 for (i = 0; i < listA->dwOptionCount; ++i) {
2974 INTERNET_PER_CONN_OPTIONA *optA = listA->pOptions + i;
2975 INTERNET_PER_CONN_OPTIONW *optW = listW->pOptions + i;
2976
2977 optW->dwOption = optA->dwOption;
2978
2979 switch (optA->dwOption) {
2980 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2981 case INTERNET_PER_CONN_PROXY_BYPASS:
2982 case INTERNET_PER_CONN_PROXY_SERVER:
2983 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2984 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2985 if (optA->Value.pszValue)
2986 {
2987 wlen = MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, NULL, 0 );
2988 optW->Value.pszValue = heap_alloc(wlen*sizeof(WCHAR));
2989 MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, optW->Value.pszValue, wlen );
2990 }
2991 else
2992 optW->Value.pszValue = NULL;
2993 break;
2994 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2995 case INTERNET_PER_CONN_FLAGS:
2996 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2997 optW->Value.dwValue = optA->Value.dwValue;
2998 break;
2999 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
3000 optW->Value.ftValue = optA->Value.ftValue;
3001 break;
3002 default:
3003 WARN("Unknown PER_CONN dwOption: %d, guessing at conversion to Wide\n", optA->dwOption);
3004 optW->Value.dwValue = optA->Value.dwValue;
3005 break;
3006 }
3007 }
3008 }
3009 break;
3010 default:
3011 wbuffer = lpBuffer;
3012 wlen = dwBufferLength;
3013 }
3014
3015 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
3016
3017 if( lpBuffer != wbuffer )
3018 {
3019 if (dwOption == INTERNET_OPTION_PER_CONNECTION_OPTION)
3020 {
3021 INTERNET_PER_CONN_OPTION_LISTW *list = wbuffer;
3022 int i;
3023 for (i = 0; i < list->dwOptionCount; ++i) {
3024 INTERNET_PER_CONN_OPTIONW *opt = list->pOptions + i;
3025 switch (opt->dwOption) {
3026 case INTERNET_PER_CONN_AUTOCONFIG_URL:
3027 case INTERNET_PER_CONN_PROXY_BYPASS:
3028 case INTERNET_PER_CONN_PROXY_SERVER:
3029 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
3030 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
3031 heap_free( opt->Value.pszValue );
3032 break;
3033 default:
3034 break;
3035 }
3036 }
3037 heap_free( list->pOptions );
3038 }
3039 heap_free( wbuffer );
3040 }
3041
3042 return r;
3043 }
3044
3045
3046 /***********************************************************************
3047 * InternetSetOptionExA (WININET.@)
3048 */
3049 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
3050 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3051 {
3052 FIXME("Flags %08x ignored\n", dwFlags);
3053 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
3054 }
3055
3056 /***********************************************************************
3057 * InternetSetOptionExW (WININET.@)
3058 */
3059 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
3060 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3061 {
3062 FIXME("Flags %08x ignored\n", dwFlags);
3063 if( dwFlags & ~ISO_VALID_FLAGS )
3064 {
3065 SetLastError( ERROR_INVALID_PARAMETER );
3066 return FALSE;
3067 }
3068 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
3069 }
3070
3071 static const WCHAR WININET_wkday[7][4] =
3072 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
3073 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
3074 static const WCHAR WININET_month[12][4] =
3075 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
3076 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
3077 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
3078
3079 /***********************************************************************
3080 * InternetTimeFromSystemTimeA (WININET.@)
3081 */
3082 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
3083 {
3084 BOOL ret;
3085 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
3086
3087 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3088
3089 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3090 {
3091 SetLastError(ERROR_INVALID_PARAMETER);
3092 return FALSE;
3093 }
3094
3095 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3096 {
3097 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3098 return FALSE;
3099 }
3100
3101 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
3102 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
3103
3104 return ret;
3105 }
3106
3107 /***********************************************************************
3108 * InternetTimeFromSystemTimeW (WININET.@)
3109 */
3110 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
3111 {
3112 static const WCHAR date[] =
3113 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
3114 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
3115
3116 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3117
3118 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3119 {
3120 SetLastError(ERROR_INVALID_PARAMETER);
3121 return FALSE;
3122 }
3123
3124 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3125 {
3126 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3127 return FALSE;
3128 }
3129
3130 sprintfW( string, date,
3131 WININET_wkday[time->wDayOfWeek],
3132 time->wDay,
3133 WININET_month[time->wMonth - 1],
3134 time->wYear,
3135 time->wHour,
3136 time->wMinute,
3137 time->wSecond );
3138
3139 return TRUE;
3140 }
3141
3142 /***********************************************************************
3143 * InternetTimeToSystemTimeA (WININET.@)
3144 */
3145 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
3146 {
3147 BOOL ret = FALSE;
3148 WCHAR *stringW;
3149
3150 TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved );
3151
3152 stringW = heap_strdupAtoW(string);
3153 if (stringW)
3154 {
3155 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
3156 heap_free( stringW );
3157 }
3158 return ret;
3159 }
3160
3161 /***********************************************************************
3162 * InternetTimeToSystemTimeW (WININET.@)
3163 */
3164 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
3165 {
3166 unsigned int i;
3167 const WCHAR *s = string;
3168 WCHAR *end;
3169
3170 TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved );
3171
3172 if (!string || !time) return FALSE;
3173
3174 /* Windows does this too */
3175 GetSystemTime( time );
3176
3177 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
3178 * a SYSTEMTIME structure.
3179 */
3180
3181 while (*s && !isalphaW( *s )) s++;
3182 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3183 time->wDayOfWeek = 7;
3184
3185 for (i = 0; i < 7; i++)
3186 {
3187 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
3188 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
3189 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
3190 {
3191 time->wDayOfWeek = i;
3192 break;
3193 }
3194 }
3195
3196 if (time->wDayOfWeek > 6) return TRUE;
3197 while (*s && !isdigitW( *s )) s++;
3198 time->wDay = strtolW( s, &end, 10 );
3199 s = end;
3200
3201 while (*s && !isalphaW( *s )) s++;
3202 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3203 time->wMonth = 0;
3204
3205 for (i = 0; i < 12; i++)
3206 {
3207 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
3208 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
3209 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
3210 {
3211 time->wMonth = i + 1;
3212 break;
3213 }
3214 }
3215 if (time->wMonth == 0) return TRUE;
3216
3217 while (*s && !isdigitW( *s )) s++;
3218 if (*s == '\0') return TRUE;
3219 time->wYear = strtolW( s, &end, 10 );
3220 s = end;
3221
3222 while (*s && !isdigitW( *s )) s++;
3223 if (*s == '\0') return TRUE;
3224 time->wHour = strtolW( s, &end, 10 );
3225 s = end;
3226
3227 while (*s && !isdigitW( *s )) s++;
3228 if (*s == '\0') return TRUE;
3229 time->wMinute = strtolW( s, &end, 10 );
3230 s = end;
3231
3232 while (*s && !isdigitW( *s )) s++;
3233 if (*s == '\0') return TRUE;
3234 time->wSecond = strtolW( s, &end, 10 );
3235 s = end;
3236
3237 time->wMilliseconds = 0;
3238 return TRUE;
3239 }
3240
3241 /***********************************************************************
3242 * InternetCheckConnectionW (WININET.@)
3243 *
3244 * Pings a requested host to check internet connection
3245 *
3246 * RETURNS
3247 * TRUE on success and FALSE on failure. If a failure then
3248 * ERROR_NOT_CONNECTED is placed into GetLastError
3249 *
3250 */
3251 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
3252 {
3253 /*
3254 * this is a kludge which runs the resident ping program and reads the output.
3255 *
3256 * Anyone have a better idea?
3257 */
3258
3259 BOOL rc = FALSE;
3260 static const CHAR ping[] = "ping -c 1 ";
3261 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
3262 CHAR *command = NULL;
3263 WCHAR hostW[INTERNET_MAX_HOST_NAME_LENGTH];
3264 DWORD len;
3265 INTERNET_PORT port;
3266 int status = -1;
3267
3268 FIXME("\n");
3269
3270 /*
3271 * Crack or set the Address
3272 */
3273 if (lpszUrl == NULL)
3274 {
3275 /*
3276 * According to the doc we are supposed to use the ip for the next
3277 * server in the WnInet internal server database. I have
3278 * no idea what that is or how to get it.
3279 *
3280 * So someone needs to implement this.
3281 */
3282 FIXME("Unimplemented with URL of NULL\n");
3283 return TRUE;
3284 }
3285 else
3286 {
3287 URL_COMPONENTSW components;
3288
3289 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
3290 components.lpszHostName = (LPWSTR)hostW;
3291 components.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3292
3293 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
3294 goto End;
3295
3296 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
3297 port = components.nPort;
3298 TRACE("port: %d\n", port);
3299 }
3300
3301 if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
3302 {
3303 struct sockaddr_storage saddr;
3304 socklen_t sa_len = sizeof(saddr);
3305 int fd;
3306
3307 if (!GetAddress(hostW, port, (struct sockaddr *)&saddr, &sa_len))
3308 goto End;
3309 fd = socket(saddr.ss_family, SOCK_STREAM, 0);
3310 if (fd != -1)
3311 {
3312 if (connect(fd, (struct sockaddr *)&saddr, sa_len) == 0)
3313 rc = TRUE;
3314 close(fd);
3315 }
3316 }
3317 else
3318 {
3319 /*
3320 * Build our ping command
3321 */
3322 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
3323 command = heap_alloc(strlen(ping)+len+strlen(redirect));
3324 strcpy(command,ping);
3325 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
3326 strcat(command,redirect);
3327
3328 TRACE("Ping command is : %s\n",command);
3329
3330 status = system(command);
3331
3332 TRACE("Ping returned a code of %i\n",status);
3333
3334 /* Ping return code of 0 indicates success */
3335 if (status == 0)
3336 rc = TRUE;
3337 }
3338
3339 End:
3340 heap_free( command );
3341 if (rc == FALSE)
3342 INTERNET_SetLastError(ERROR_NOT_CONNECTED);
3343
3344 return rc;
3345 }
3346
3347
3348 /***********************************************************************
3349 * InternetCheckConnectionA (WININET.@)
3350 *
3351 * Pings a requested host to check internet connection
3352 *
3353 * RETURNS
3354 * TRUE on success and FALSE on failure. If a failure then
3355 * ERROR_NOT_CONNECTED is placed into GetLastError
3356 *
3357 */
3358 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
3359 {
3360 WCHAR *url = NULL;
3361 BOOL rc;
3362
3363 if(lpszUrl) {
3364 url = heap_strdupAtoW(lpszUrl);
3365 if(!url)
3366 return FALSE;
3367 }
3368
3369 rc = InternetCheckConnectionW(url, dwFlags, dwReserved);
3370
3371 heap_free(url);
3372 return rc;
3373 }
3374
3375
3376 /**********************************************************
3377 * INTERNET_InternetOpenUrlW (internal)
3378 *
3379 * Opens an URL
3380 *
3381 * RETURNS
3382 * handle of connection or NULL on failure
3383 */
3384 static HINTERNET INTERNET_InternetOpenUrlW(appinfo_t *hIC, LPCWSTR lpszUrl,
3385 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3386 {
3387 URL_COMPONENTSW urlComponents;
3388 WCHAR protocol[INTERNET_MAX_SCHEME_LENGTH];
3389 WCHAR hostName[INTERNET_MAX_HOST_NAME_LENGTH];
3390 WCHAR userName[INTERNET_MAX_USER_NAME_LENGTH];
3391 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
3392 WCHAR path[INTERNET_MAX_PATH_LENGTH];
3393 WCHAR extra[1024];
3394 HINTERNET client = NULL, client1 = NULL;
3395 DWORD res;
3396
3397 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3398 dwHeadersLength, dwFlags, dwContext);
3399
3400 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
3401 urlComponents.lpszScheme = protocol;
3402 urlComponents.dwSchemeLength = INTERNET_MAX_SCHEME_LENGTH;
3403 urlComponents.lpszHostName = hostName;
3404 urlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3405 urlComponents.lpszUserName = userName;
3406 urlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
3407 urlComponents.lpszPassword = password;
3408 urlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
3409 urlComponents.lpszUrlPath = path;
3410 urlComponents.dwUrlPathLength = INTERNET_MAX_PATH_LENGTH;
3411 urlComponents.lpszExtraInfo = extra;
3412 urlComponents.dwExtraInfoLength = 1024;
3413 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
3414 return NULL;
3415 switch(urlComponents.nScheme) {
3416 case INTERNET_SCHEME_FTP:
3417 if(urlComponents.nPort == 0)
3418 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
3419 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
3420 userName, password, dwFlags, dwContext, INET_OPENURL);
3421 if(client == NULL)
3422 break;
3423 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
3424 if(client1 == NULL) {
3425 InternetCloseHandle(client);
3426 break;
3427 }
3428 break;
3429
3430 case INTERNET_SCHEME_HTTP:
3431 case INTERNET_SCHEME_HTTPS: {
3432 static const WCHAR szStars[] = { '*','/','*', 0 };
3433 LPCWSTR accept[2] = { szStars, NULL };
3434 if(urlComponents.nPort == 0) {
3435 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
3436 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
3437 else
3438 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
3439 }
3440 if (urlComponents.nScheme == INTERNET_SCHEME_HTTPS) dwFlags |= INTERNET_FLAG_SECURE;
3441
3442 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
3443 res = HTTP_Connect(hIC, hostName, urlComponents.nPort,
3444 userName, password, dwFlags, dwContext, INET_OPENURL, &client);
3445 if(res != ERROR_SUCCESS) {
3446 INTERNET_SetLastError(res);
3447 break;
3448 }
3449
3450 if (urlComponents.dwExtraInfoLength) {
3451 WCHAR *path_extra;
3452 DWORD len = urlComponents.dwUrlPathLength + urlComponents.dwExtraInfoLength + 1;
3453
3454 if (!(path_extra = heap_alloc(len * sizeof(WCHAR))))
3455 {
3456 InternetCloseHandle(client);
3457 break;
3458 }
3459 strcpyW(path_extra, urlComponents.lpszUrlPath);
3460 strcatW(path_extra, urlComponents.lpszExtraInfo);
3461 client1 = HttpOpenRequestW(client, NULL, path_extra, NULL, NULL, accept, dwFlags, dwContext);
3462 heap_free(path_extra);
3463 }
3464 else
3465 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
3466
3467 if(client1 == NULL) {
3468 InternetCloseHandle(client);
3469 break;
3470 }
3471 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
3472 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) &&
3473 GetLastError() != ERROR_IO_PENDING) {
3474 InternetCloseHandle(client1);
3475 client1 = NULL;
3476 break;
3477 }
3478 }
3479 case INTERNET_SCHEME_GOPHER:
3480 /* gopher doesn't seem to be implemented in wine, but it's supposed
3481 * to be supported by InternetOpenUrlA. */
3482 default:
3483 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
3484 break;
3485 }
3486
3487 TRACE(" %p <--\n", client1);
3488
3489 return client1;
3490 }
3491
3492 /**********************************************************
3493 * InternetOpenUrlW (WININET.@)
3494 *
3495 * Opens an URL
3496 *
3497 * RETURNS
3498 * handle of connection or NULL on failure
3499 */
3500 static void AsyncInternetOpenUrlProc(WORKREQUEST *workRequest)
3501 {
3502 struct WORKREQ_INTERNETOPENURLW const *req = &workRequest->u.InternetOpenUrlW;
3503 appinfo_t *hIC = (appinfo_t*) workRequest->hdr;
3504
3505 TRACE("%p\n", hIC);
3506
3507 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3508 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3509 heap_free(req->lpszUrl);
3510 heap_free(req->lpszHeaders);
3511 }
3512
3513 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
3514 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3515 {
3516 HINTERNET ret = NULL;
3517 appinfo_t *hIC = NULL;
3518
3519 if (TRACE_ON(wininet)) {
3520 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3521 dwHeadersLength, dwFlags, dwContext);
3522 TRACE(" flags :");
3523 dump_INTERNET_FLAGS(dwFlags);
3524 }
3525
3526 if (!lpszUrl)
3527 {
3528 SetLastError(ERROR_INVALID_PARAMETER);
3529 goto lend;
3530 }
3531
3532 hIC = (appinfo_t*)get_handle_object( hInternet );
3533 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
3534 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
3535 goto lend;
3536 }
3537
3538 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
3539 WORKREQUEST workRequest;
3540 struct WORKREQ_INTERNETOPENURLW *req;
3541
3542 workRequest.asyncproc = AsyncInternetOpenUrlProc;
3543 workRequest.hdr = WININET_AddRef( &hIC->hdr );
3544 req = &workRequest.u.InternetOpenUrlW;
3545 req->lpszUrl = heap_strdupW(lpszUrl);
3546 req->lpszHeaders = heap_strdupW(lpszHeaders);
3547 req->dwHeadersLength = dwHeadersLength;
3548 req->dwFlags = dwFlags;
3549 req->dwContext = dwContext;
3550
3551 INTERNET_AsyncCall(&workRequest);
3552 /*
3553 * This is from windows.
3554 */
3555 SetLastError(ERROR_IO_PENDING);
3556 } else {
3557 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
3558 }
3559
3560 lend:
3561 if( hIC )
3562 WININET_Release( &hIC->hdr );
3563 TRACE(" %p <--\n", ret);
3564
3565 return ret;
3566 }
3567
3568 /**********************************************************
3569 * InternetOpenUrlA (WININET.@)
3570 *
3571 * Opens an URL
3572 *
3573 * RETURNS
3574 * handle of connection or NULL on failure
3575 */
3576 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
3577 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3578 {
3579 HINTERNET rc = NULL;
3580 DWORD lenHeaders = 0;
3581 LPWSTR szUrl = NULL;
3582 LPWSTR szHeaders = NULL;
3583
3584 TRACE("\n");
3585
3586 if(lpszUrl) {
3587 szUrl = heap_strdupAtoW(lpszUrl);
3588 if(!szUrl)
3589 return NULL;
3590 }
3591
3592 if(lpszHeaders) {
3593 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
3594 szHeaders = heap_alloc(lenHeaders*sizeof(WCHAR));
3595 if(!szHeaders) {
3596 heap_free(szUrl);
3597 return NULL;
3598 }
3599 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
3600 }
3601
3602 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
3603 lenHeaders, dwFlags, dwContext);
3604
3605 heap_free(szUrl);
3606 heap_free(szHeaders);
3607 return rc;
3608 }
3609
3610
3611 static LPWITHREADERROR INTERNET_AllocThreadError(void)
3612 {
3613 LPWITHREADERROR lpwite = heap_alloc(sizeof(*lpwite));
3614
3615 if (lpwite)
3616 {
3617 lpwite->dwError = 0;
3618 lpwite->response[0] = '\0';
3619 }
3620
3621 if (!TlsSetValue(g_dwTlsErrIndex, lpwite))
3622 {
3623 heap_free(lpwite);
3624 return NULL;
3625 }
3626 return lpwite;
3627 }
3628
3629
3630 /***********************************************************************
3631 * INTERNET_SetLastError (internal)
3632 *
3633 * Set last thread specific error
3634 *
3635 * RETURNS
3636 *
3637 */
3638 void INTERNET_SetLastError(DWORD dwError)
3639 {
3640 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3641
3642 if (!lpwite)
3643 lpwite = INTERNET_AllocThreadError();
3644
3645 SetLastError(dwError);
3646 if(lpwite)
3647 lpwite->dwError = dwError;
3648 }
3649
3650
3651 /***********************************************************************
3652 * INTERNET_GetLastError (internal)
3653 *
3654 * Get last thread specific error
3655 *
3656 * RETURNS
3657 *
3658 */
3659 DWORD INTERNET_GetLastError(void)
3660 {
3661 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3662 if (!lpwite) return 0;
3663 /* TlsGetValue clears last error, so set it again here */
3664 SetLastError(lpwite->dwError);
3665 return lpwite->dwError;
3666 }
3667
3668
3669 /***********************************************************************
3670 * INTERNET_WorkerThreadFunc (internal)
3671 *
3672 * Worker thread execution function
3673 *
3674 * RETURNS
3675 *
3676 */
3677 static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam)
3678 {
3679 LPWORKREQUEST lpRequest = lpvParam;
3680 WORKREQUEST workRequest;
3681
3682 TRACE("\n");
3683
3684 workRequest = *lpRequest;
3685 heap_free(lpRequest);
3686
3687 workRequest.asyncproc(&workRequest);
3688 WININET_Release( workRequest.hdr );
3689
3690 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
3691 {
3692 heap_free(TlsGetValue(g_dwTlsErrIndex));
3693 TlsSetValue(g_dwTlsErrIndex, NULL);
3694 }
3695 return TRUE;
3696 }
3697
3698
3699 /***********************************************************************
3700 * INTERNET_AsyncCall (internal)
3701 *
3702 * Retrieves work request from queue
3703 *
3704 * RETURNS
3705 *
3706 */
3707 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
3708 {
3709 BOOL bSuccess;
3710 LPWORKREQUEST lpNewRequest;
3711
3712 TRACE("\n");
3713
3714 lpNewRequest = heap_alloc(sizeof(WORKREQUEST));
3715 if (!lpNewRequest)
3716 return ERROR_OUTOFMEMORY;
3717
3718 *lpNewRequest = *lpWorkRequest;
3719
3720 bSuccess = QueueUserWorkItem(INTERNET_WorkerThreadFunc, lpNewRequest, WT_EXECUTELONGFUNCTION);
3721 if (!bSuccess)
3722 {
3723 heap_free(lpNewRequest);
3724 return ERROR_INTERNET_ASYNC_THREAD_FAILED;
3725 }
3726 return ERROR_SUCCESS;
3727 }
3728
3729
3730 /***********************************************************************
3731 * INTERNET_GetResponseBuffer (internal)
3732 *
3733 * RETURNS
3734 *
3735 */
3736 LPSTR INTERNET_GetResponseBuffer(void)
3737 {
3738 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3739 if (!lpwite)
3740 lpwite = INTERNET_AllocThreadError();
3741 TRACE("\n");
3742 return lpwite->response;
3743 }
3744
3745 /***********************************************************************
3746 * INTERNET_GetNextLine (internal)
3747 *
3748 * Parse next line in directory string listing
3749 *
3750 * RETURNS
3751 * Pointer to beginning of next line
3752 * NULL on failure
3753 *
3754 */
3755
3756 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3757 {
3758 struct pollfd pfd;
3759 BOOL bSuccess = FALSE;
3760 INT nRecv = 0;
3761 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3762
3763 TRACE("\n");
3764
3765 pfd.fd = nSocket;
3766 pfd.events = POLLIN;
3767
3768 while (nRecv < MAX_REPLY_LEN)
3769 {
3770 if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
3771 {
3772 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3773 {
3774 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3775 goto lend;
3776 }
3777
3778 if (lpszBuffer[nRecv] == '\n')
3779 {
3780 bSuccess = TRUE;
3781 break;
3782 }
3783 if (lpszBuffer[nRecv] != '\r')
3784 nRecv++;
3785 }
3786 else
3787 {
3788 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3789 goto lend;
3790 }
3791 }
3792
3793 lend:
3794 if (bSuccess)
3795 {
3796 lpszBuffer[nRecv] = '\0';
3797 *dwLen = nRecv - 1;
3798 TRACE(":%d %s\n", nRecv, lpszBuffer);
3799 return lpszBuffer;
3800 }
3801 else
3802 {
3803 return NULL;
3804 }
3805 }
3806
3807 /**********************************************************
3808 * InternetQueryDataAvailable (WININET.@)
3809 *
3810 * Determines how much data is available to be read.
3811 *
3812 * RETURNS
3813 * TRUE on success, FALSE if an error occurred. If
3814 * INTERNET_FLAG_ASYNC was specified in InternetOpen, and
3815 * no data is presently available, FALSE is returned with
3816 * the last error ERROR_IO_PENDING; a callback with status
3817 * INTERNET_STATUS_REQUEST_COMPLETE will be sent when more
3818 * data is available.
3819 */
3820 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3821 LPDWORD lpdwNumberOfBytesAvailable,
3822 DWORD dwFlags, DWORD_PTR dwContext)
3823 {
3824 object_header_t *hdr;
3825 DWORD res;
3826
3827 TRACE("(%p %p %x %lx)\n", hFile, lpdwNumberOfBytesAvailable, dwFlags, dwContext);
3828
3829 hdr = get_handle_object( hFile );
3830 if (!hdr) {
3831 SetLastError(ERROR_INVALID_HANDLE);
3832 return FALSE;
3833 }
3834
3835 if(hdr->vtbl->QueryDataAvailable) {
3836 res = hdr->vtbl->QueryDataAvailable(hdr, lpdwNumberOfBytesAvailable, dwFlags, dwContext);
3837 }else {
3838 WARN("wrong handle\n");
3839 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
3840 }
3841
3842 WININET_Release(hdr);
3843
3844 if(res != ERROR_SUCCESS)
3845 SetLastError(res);
3846 return res == ERROR_SUCCESS;
3847 }
3848
3849
3850 /***********************************************************************
3851 * InternetLockRequestFile (WININET.@)
3852 */
3853 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3854 *lphLockReqHandle)
3855 {
3856 FIXME("STUB\n");
3857 return FALSE;
3858 }
3859
3860 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3861 {
3862 FIXME("STUB\n");
3863 return FALSE;
3864 }
3865
3866
3867 /***********************************************************************
3868 * InternetAutodial (WININET.@)
3869 *
3870 * On windows this function is supposed to dial the default internet
3871 * connection. We don't want to have Wine dial out to the internet so
3872 * we return TRUE by default. It might be nice to check if we are connected.
3873 *
3874 * RETURNS
3875 * TRUE on success
3876 * FALSE on failure
3877 *
3878 */
3879 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3880 {
3881 FIXME("STUB\n");
3882
3883 /* Tell that we are connected to the internet. */
3884 return TRUE;
3885 }
3886
3887 /***********************************************************************
3888 * InternetAutodialHangup (WININET.@)
3889 *
3890 * Hangs up a connection made with InternetAutodial
3891 *
3892 * PARAM
3893 * dwReserved
3894 * RETURNS
3895 * TRUE on success
3896 * FALSE on failure
3897 *
3898 */
3899 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3900 {
3901 FIXME("STUB\n");
3902
3903 /* we didn't dial, we don't disconnect */
3904 return TRUE;
3905 }
3906
3907 /***********************************************************************
3908 * InternetCombineUrlA (WININET.@)
3909 *
3910 * Combine a base URL with a relative URL
3911 *
3912 * RETURNS
3913 * TRUE on success
3914 * FALSE on failure
3915 *
3916 */
3917
3918 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3919 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3920 DWORD dwFlags)
3921 {
3922 HRESULT hr=S_OK;
3923
3924 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3925
3926 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3927 dwFlags ^= ICU_NO_ENCODE;
3928 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3929
3930 return (hr==S_OK);
3931 }
3932
3933 /***********************************************************************
3934 * InternetCombineUrlW (WININET.@)
3935 *
3936 * Combine a base URL with a relative URL
3937 *
3938 * RETURNS
3939 * TRUE on success
3940 * FALSE on failure
3941 *
3942 */
3943
3944 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3945 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3946 DWORD dwFlags)
3947 {
3948 HRESULT hr=S_OK;
3949
3950 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3951
3952 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3953 dwFlags ^= ICU_NO_ENCODE;
3954 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3955
3956 return (hr==S_OK);
3957 }
3958
3959 /* max port num is 65535 => 5 digits */
3960 #define MAX_WORD_DIGITS 5
3961
3962 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \
3963 (url)->dw##component##Length : strlenW((url)->lpsz##component))
3964 #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \
3965 (url)->dw##component##Length : strlen((url)->lpsz##component))
3966
3967 static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort)
3968 {
3969 if ((nScheme == INTERNET_SCHEME_HTTP) &&
3970 (nPort == INTERNET_DEFAULT_HTTP_PORT))
3971 return TRUE;
3972 if ((nScheme == INTERNET_SCHEME_HTTPS) &&
3973 (nPort == INTERNET_DEFAULT_HTTPS_PORT))
3974 return TRUE;
3975 if ((nScheme == INTERNET_SCHEME_FTP) &&
3976 (nPort == INTERNET_DEFAULT_FTP_PORT))
3977 return TRUE;
3978 if ((nScheme == INTERNET_SCHEME_GOPHER) &&
3979 (nPort == INTERNET_DEFAULT_GOPHER_PORT))
3980 return TRUE;
3981
3982 if (nPort == INTERNET_INVALID_PORT_NUMBER)
3983 return TRUE;
3984
3985 return FALSE;
3986 }
3987
3988 /* opaque urls do not fit into the standard url hierarchy and don't have
3989 * two following slashes */
3990 static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme)
3991 {
3992 return (nScheme != INTERNET_SCHEME_FTP) &&
3993 (nScheme != INTERNET_SCHEME_GOPHER) &&
3994 (nScheme != INTERNET_SCHEME_HTTP) &&
3995 (nScheme != INTERNET_SCHEME_HTTPS) &&
3996 (nScheme != INTERNET_SCHEME_FILE);
3997 }
3998
3999 static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme)
4000 {
4001 int index;
4002 if (scheme < INTERNET_SCHEME_FIRST)
4003 return NULL;
4004 index = scheme - INTERNET_SCHEME_FIRST;
4005 if (index >= sizeof(url_schemes)/sizeof(url_schemes[0]))
4006 return NULL;
4007 return (LPCWSTR)url_schemes[index];
4008 }
4009
4010 /* we can calculate using ansi strings because we're just
4011 * calculating string length, not size
4012 */
4013 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
4014 LPDWORD lpdwUrlLength)
4015 {
4016 INTERNET_SCHEME nScheme;
4017
4018 *lpdwUrlLength = 0;
4019
4020 if (lpUrlComponents->lpszScheme)
4021 {
4022 DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4023 *lpdwUrlLength += dwLen;
4024 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4025 }
4026 else
4027 {
4028 LPCWSTR scheme;
4029
4030 nScheme = lpUrlComponents->nScheme;
4031
4032 if (nScheme == INTERNET_SCHEME_DEFAULT)
4033 nScheme = INTERNET_SCHEME_HTTP;
4034 scheme = INTERNET_GetSchemeString(nScheme);
4035 *lpdwUrlLength += strlenW(scheme);
4036 }
4037
4038 (*lpdwUrlLength)++; /* ':' */
4039 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4040 *lpdwUrlLength += strlen("//");
4041
4042 if (lpUrlComponents->lpszUserName)
4043 {
4044 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4045 *lpdwUrlLength += strlen("@");
4046 }
4047 else
4048 {
4049 if (lpUrlComponents->lpszPassword)
4050 {
4051 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4052 return FALSE;
4053 }
4054 }
4055
4056 if (lpUrlComponents->lpszPassword)
4057 {
4058 *lpdwUrlLength += strlen(":");
4059 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4060 }
4061
4062 if (lpUrlComponents->lpszHostName)
4063 {
4064 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4065
4066 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4067 {
4068 char szPort[MAX_WORD_DIGITS+1];
4069
4070 sprintf(szPort, "%d", lpUrlComponents->nPort);
4071 *lpdwUrlLength += strlen(szPort);
4072 *lpdwUrlLength += strlen(":");
4073 }
4074
4075 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4076 (*lpdwUrlLength)++; /* '/' */
4077 }
4078
4079 if (lpUrlComponents->lpszUrlPath)
4080 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4081
4082 if (lpUrlComponents->lpszExtraInfo)
4083 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4084
4085 return TRUE;
4086 }
4087
4088 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
4089 {
4090 INT len;
4091
4092 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
4093
4094 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
4095 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
4096 urlCompW->nScheme = lpUrlComponents->nScheme;
4097 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
4098 urlCompW->nPort = lpUrlComponents->nPort;
4099 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
4100 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
4101 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
4102 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
4103
4104 if (lpUrlComponents->lpszScheme)
4105 {
4106 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1;
4107 urlCompW->lpszScheme = heap_alloc(len * sizeof(WCHAR));
4108 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
4109 -1, urlCompW->lpszScheme, len);
4110 }
4111
4112 if (lpUrlComponents->lpszHostName)
4113 {
4114 len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1;
4115 urlCompW->lpszHostName = heap_alloc(len * sizeof(WCHAR));
4116 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
4117 -1, urlCompW->lpszHostName, len);
4118 }
4119
4120 if (lpUrlComponents->lpszUserName)
4121 {
4122 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1;
4123 urlCompW->lpszUserName = heap_alloc(len * sizeof(WCHAR));
4124 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
4125 -1, urlCompW->lpszUserName, len);
4126 }
4127
4128 if (lpUrlComponents->lpszPassword)
4129 {
4130 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1;
4131 urlCompW->lpszPassword = heap_alloc(len * sizeof(WCHAR));
4132 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
4133 -1, urlCompW->lpszPassword, len);
4134 }
4135
4136 if (lpUrlComponents->lpszUrlPath)
4137 {
4138 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1;
4139 urlCompW->lpszUrlPath = heap_alloc(len * sizeof(WCHAR));
4140 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
4141 -1, urlCompW->lpszUrlPath, len);
4142 }
4143
4144 if (lpUrlComponents->lpszExtraInfo)
4145 {
4146 len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1;
4147 urlCompW->lpszExtraInfo = heap_alloc(len * sizeof(WCHAR));
4148 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
4149 -1, urlCompW->lpszExtraInfo, len);
4150 }
4151 }
4152
4153 /***********************************************************************
4154 * InternetCreateUrlA (WININET.@)
4155 *
4156 * See InternetCreateUrlW.
4157 */
4158 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
4159 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
4160 {
4161 BOOL ret;
4162 LPWSTR urlW = NULL;
4163 URL_COMPONENTSW urlCompW;
4164
4165 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4166
4167 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4168 {
4169 SetLastError(ERROR_INVALID_PARAMETER);
4170 return FALSE;
4171 }
4172
4173 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
4174
4175 if (lpszUrl)
4176 urlW = heap_alloc(*lpdwUrlLength * sizeof(WCHAR));
4177
4178 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
4179
4180 if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
4181 *lpdwUrlLength /= sizeof(WCHAR);
4182
4183 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
4184 * minus one, so add one to leave room for NULL terminator
4185 */
4186 if (ret)
4187 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
4188
4189 heap_free(urlCompW.lpszScheme);
4190 heap_free(urlCompW.lpszHostName);
4191 heap_free(urlCompW.lpszUserName);
4192 heap_free(urlCompW.lpszPassword);
4193 heap_free(urlCompW.lpszUrlPath);
4194 heap_free(urlCompW.lpszExtraInfo);
4195 heap_free(urlW);
4196 return ret;
4197 }
4198
4199 /***********************************************************************
4200 * InternetCreateUrlW (WININET.@)
4201 *
4202 * Creates a URL from its component parts.
4203 *
4204 * PARAMS
4205 * lpUrlComponents [I] URL Components.
4206 * dwFlags [I] Flags. See notes.
4207 * lpszUrl [I] Buffer in which to store the created URL.
4208 * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by
4209 * lpszUrl in characters. On output, the number of bytes
4210 * required to store the URL including terminator.
4211 *
4212 * NOTES
4213 *
4214 * The dwFlags parameter can be zero or more of the following:
4215 *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL.
4216 *
4217 * RETURNS
4218 * TRUE on success
4219 * FALSE on failure
4220 *
4221 */
4222 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
4223 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
4224 {
4225 DWORD dwLen;
4226 INTERNET_SCHEME nScheme;
4227
4228 static const WCHAR slashSlashW[] = {'/','/'};
4229 static const WCHAR fmtW[] = {'%','u',0};
4230
4231 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4232
4233 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4234 {
4235 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4236 return FALSE;
4237 }
4238
4239 if (!calc_url_length(lpUrlComponents, &dwLen))
4240 return FALSE;
4241
4242 if (!lpszUrl || *lpdwUrlLength < dwLen)
4243 {
4244 *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR);
4245 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
4246 return FALSE;
4247 }
4248
4249 *lpdwUrlLength = dwLen;
4250 lpszUrl[0] = 0x00;
4251
4252 dwLen = 0;
4253
4254 if (lpUrlComponents->lpszScheme)
4255 {
4256 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4257 memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR));
4258 lpszUrl += dwLen;
4259
4260 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4261 }
4262 else
4263 {
4264 LPCWSTR scheme;
4265 nScheme = lpUrlComponents->nScheme;
4266
4267 if (nScheme == INTERNET_SCHEME_DEFAULT)
4268 nScheme = INTERNET_SCHEME_HTTP;
4269
4270 scheme = INTERNET_GetSchemeString(nScheme);
4271 dwLen = strlenW(scheme);
4272 memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR));
4273 lpszUrl += dwLen;
4274 }
4275
4276 /* all schemes are followed by at least a colon */
4277 *lpszUrl = ':';
4278 lpszUrl++;
4279
4280 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4281 {
4282 memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW));
4283 lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]);
4284 }
4285
4286 if (lpUrlComponents->lpszUserName)
4287 {
4288 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4289 memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR));
4290 lpszUrl += dwLen;
4291
4292 if (lpUrlComponents->lpszPassword)
4293 {
4294 *lpszUrl = ':';
4295 lpszUrl++;
4296
4297 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4298 memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR));
4299 lpszUrl += dwLen;
4300 }
4301
4302 *lpszUrl = '@';
4303 lpszUrl++;
4304 }
4305
4306 if (lpUrlComponents->lpszHostName)
4307 {
4308 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4309 memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR));
4310 lpszUrl += dwLen;
4311
4312 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4313 {
4314 WCHAR szPort[MAX_WORD_DIGITS+1];
4315
4316 sprintfW(szPort, fmtW, lpUrlComponents->nPort);
4317 *lpszUrl = ':';
4318 lpszUrl++;
4319 dwLen = strlenW(szPort);
4320 memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR));
4321 lpszUrl += dwLen;
4322 }
4323
4324 /* add slash between hostname and path if necessary */
4325 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4326 {
4327 *lpszUrl = '/';
4328 lpszUrl++;
4329 }
4330 }
4331
4332 if (lpUrlComponents->lpszUrlPath)
4333 {
4334 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4335 memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR));
4336 lpszUrl += dwLen;
4337 }
4338
4339 if (lpUrlComponents->lpszExtraInfo)
4340 {
4341 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4342 memcpy(lpszUrl, lpUrlComponents->lpszExtraInfo, dwLen * sizeof(WCHAR));
4343 lpszUrl += dwLen;
4344 }
4345
4346 *lpszUrl = '\0';
4347
4348 return TRUE;
4349 }
4350
4351 /***********************************************************************
4352 * InternetConfirmZoneCrossingA (WININET.@)
4353 *
4354 */
4355 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
4356 {
4357 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
4358 return ERROR_SUCCESS;
4359 }
4360
4361 /***********************************************************************
4362 * InternetConfirmZoneCrossingW (WININET.@)
4363 *
4364 */
4365 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
4366 {
4367 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
4368 return ERROR_SUCCESS;
4369 }
4370
4371 static DWORD zone_preference = 3;
4372
4373 /***********************************************************************
4374 * PrivacySetZonePreferenceW (WININET.@)
4375 */
4376 DWORD WINAPI PrivacySetZonePreferenceW( DWORD zone, DWORD type, DWORD template, LPCWSTR preference )
4377 {
4378 FIXME( "%x %x %x %s: stub\n", zone, type, template, debugstr_w(preference) );
4379
4380 zone_preference = template;
4381 return 0;
4382 }
4383
4384 /***********************************************************************
4385 * PrivacyGetZonePreferenceW (WININET.@)
4386 */
4387 DWORD WINAPI PrivacyGetZonePreferenceW( DWORD zone, DWORD type, LPDWORD template,
4388 LPWSTR preference, LPDWORD length )
4389 {
4390 FIXME( "%x %x %p %p %p: stub\n", zone, type, template, preference, length );
4391
4392 if (template) *template = zone_preference;
4393 return 0;
4394 }
4395
4396 /***********************************************************************
4397 * InternetGetSecurityInfoByURLA (WININET.@)
4398 */
4399 BOOL WINAPI InternetGetSecurityInfoByURLA(LPSTR lpszURL, PCCERT_CHAIN_CONTEXT *ppCertChain, DWORD *pdwSecureFlags)
4400 {
4401 WCHAR *url;
4402 BOOL res;
4403
4404 TRACE("(%s %p %p)\n", debugstr_a(lpszURL), ppCertChain, pdwSecureFlags);
4405
4406 url = heap_strdupAtoW(lpszURL);
4407 if(!url)
4408 return FALSE;
4409
4410 res = InternetGetSecurityInfoByURLW(url, ppCertChain, pdwSecureFlags);
4411 heap_free(url);
4412 return res;
4413 }
4414
4415 /***********************************************************************
4416 * InternetGetSecurityInfoByURLW (WININET.@)
4417 */
4418 BOOL WINAPI InternetGetSecurityInfoByURLW(LPCWSTR lpszURL, PCCERT_CHAIN_CONTEXT *ppCertChain, DWORD *pdwSecureFlags)
4419 {
4420 WCHAR hostname[INTERNET_MAX_HOST_NAME_LENGTH];
4421 URL_COMPONENTSW url = {sizeof(url)};
4422 server_t *server;
4423 BOOL res = FALSE;
4424
4425 TRACE("(%s %p %p)\n", debugstr_w(lpszURL), ppCertChain, pdwSecureFlags);
4426
4427 url.lpszHostName = hostname;
4428 url.dwHostNameLength = sizeof(hostname)/sizeof(WCHAR);
4429
4430 res = InternetCrackUrlW(lpszURL, 0, 0, &url);
4431 if(!res || url.nScheme != INTERNET_SCHEME_HTTPS) {
4432 SetLastError(ERROR_INTERNET_ITEM_NOT_FOUND);
4433 return FALSE;
4434 }
4435
4436 server = get_server(hostname, url.nPort, TRUE, FALSE);
4437 if(!server) {
4438 SetLastError(ERROR_INTERNET_ITEM_NOT_FOUND);
4439 return FALSE;
4440 }
4441
4442 if(server->cert_chain) {
4443 const CERT_CHAIN_CONTEXT *chain_dup;
4444
4445 chain_dup = CertDuplicateCertificateChain(server->cert_chain);
4446 if(chain_dup) {
4447 *ppCertChain = chain_dup;
4448 *pdwSecureFlags = server->security_flags & _SECURITY_ERROR_FLAGS_MASK;
4449 }else {
4450 res = FALSE;
4451 }
4452 }else {
4453 SetLastError(ERROR_INTERNET_ITEM_NOT_FOUND);
4454 res = FALSE;
4455 }
4456
4457 server_release(server);
4458 return res;
4459 }
4460
4461 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
4462 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4463 {
4464 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4465 lpdwConnection, dwReserved);
4466 return ERROR_SUCCESS;
4467 }
4468
4469 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
4470 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4471 {
4472 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4473 lpdwConnection, dwReserved);
4474 return ERROR_SUCCESS;
4475 }
4476
4477 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4478 {
4479 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
4480 return TRUE;
4481 }
4482
4483 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4484 {
4485 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
4486 return TRUE;
4487 }
4488
4489 DWORD WINAPI InternetHangUp( DWORD_PTR dwConnection, DWORD dwReserved )
4490 {
4491 FIXME("(0x%08lx, 0x%08x) stub\n", dwConnection, dwReserved);
4492 return ERROR_SUCCESS;
4493 }
4494
4495 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
4496 PBYTE pbHexHash )
4497 {
4498 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
4499 debugstr_w(pwszTarget), pbHexHash);
4500 return FALSE;
4501 }
4502
4503 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
4504 {
4505 FIXME("(%p, 0x%08x) stub\n", hInternet, dwError);
4506 return FALSE;
4507 }
4508
4509 BOOL WINAPI InternetQueryFortezzaStatus(DWORD *a, DWORD_PTR b)
4510 {
4511 FIXME("(%p, %08lx) stub\n", a, b);
4512 return 0;
4513 }
4514
4515 DWORD WINAPI ShowClientAuthCerts(HWND parent)
4516 {
4517 FIXME("%p: stub\n", parent);
4518 return 0;
4519 }
Windows API implementation