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[wine/multimedia.git] / dlls / wininet / internet.c
blobf631469598d2c9cc8a912612ca39f21c47f75510
1 /*
2 * Wininet
3 *
4 * Copyright 1999 Corel Corporation
5 * Copyright 2002 CodeWeavers Inc.
6 * Copyright 2002 Jaco Greeff
7 * Copyright 2002 TransGaming Technologies Inc.
8 * Copyright 2004 Mike McCormack for CodeWeavers
9 *
10 * Ulrich Czekalla
11 * Aric Stewart
12 * David Hammerton
13 *
14 * This library is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU Lesser General Public
16 * License as published by the Free Software Foundation; either
17 * version 2.1 of the License, or (at your option) any later version.
18 *
19 * This library is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * Lesser General Public License for more details.
23 *
24 * You should have received a copy of the GNU Lesser General Public
25 * License along with this library; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 */
28
29 #include "config.h"
30 #include "wine/port.h"
31
32 #if defined(__MINGW32__) || defined (_MSC_VER)
33 #include <ws2tcpip.h>
34 #endif
35
36 #include <string.h>
37 #include <stdarg.h>
38 #include <stdio.h>
39 #include <sys/types.h>
40 #ifdef HAVE_SYS_SOCKET_H
41 # include <sys/socket.h>
42 #endif
43 #ifdef HAVE_POLL_H
44 #include <poll.h>
45 #endif
46 #ifdef HAVE_SYS_POLL_H
47 # include <sys/poll.h>
48 #endif
49 #ifdef HAVE_SYS_TIME_H
50 # include <sys/time.h>
51 #endif
52 #include <stdlib.h>
53 #include <ctype.h>
54 #ifdef HAVE_UNISTD_H
55 # include <unistd.h>
56 #endif
57 #include <assert.h>
58
59 #include "windef.h"
60 #include "winbase.h"
61 #include "winreg.h"
62 #include "winuser.h"
63 #include "wininet.h"
64 #include "winineti.h"
65 #include "winnls.h"
66 #include "wine/debug.h"
67 #include "winerror.h"
68 #define NO_SHLWAPI_STREAM
69 #include "shlwapi.h"
70
71 #include "wine/exception.h"
72
73 #include "internet.h"
74 #include "resource.h"
75
76 #include "wine/unicode.h"
77
78 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
79
80 #define RESPONSE_TIMEOUT 30
81
82 typedef struct
83 {
84 DWORD dwError;
85 CHAR response[MAX_REPLY_LEN];
86 } WITHREADERROR, *LPWITHREADERROR;
87
88 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
89 HMODULE WININET_hModule;
90
91 static CRITICAL_SECTION WININET_cs;
92 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
93 {
94 0, 0, &WININET_cs,
95 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
96 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
97 };
98 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
99
100 static object_header_t **handle_table;
101 static UINT_PTR next_handle;
102 static UINT_PTR handle_table_size;
103
104 typedef struct
105 {
106 DWORD proxyEnabled;
107 LPWSTR proxy;
108 LPWSTR proxyBypass;
109 } proxyinfo_t;
110
111 static ULONG max_conns = 2, max_1_0_conns = 4;
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 URLCacheContainers_CreateDefaults();
296
297 WININET_hModule = hinstDLL;
298 break;
299
300 case DLL_THREAD_ATTACH:
301 break;
302
303 case DLL_THREAD_DETACH:
304 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
305 {
306 heap_free(TlsGetValue(g_dwTlsErrIndex));
307 }
308 break;
309
310 case DLL_PROCESS_DETACH:
311 collect_connections(TRUE);
312 NETCON_unload();
313 URLCacheContainers_DeleteAll();
314
315 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
316 {
317 heap_free(TlsGetValue(g_dwTlsErrIndex));
318 TlsFree(g_dwTlsErrIndex);
319 }
320 break;
321 }
322 return TRUE;
323 }
324
325 /***********************************************************************
326 * INTERNET_SaveProxySettings
327 *
328 * Stores the proxy settings given by lpwai into the registry
329 *
330 * RETURNS
331 * ERROR_SUCCESS if no error, or error code on fail
332 */
333 static LONG INTERNET_SaveProxySettings( proxyinfo_t *lpwpi )
334 {
335 HKEY key;
336 LONG ret;
337
338 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
339 return ret;
340
341 if ((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE*)&lpwpi->proxyEnabled, sizeof(DWORD))))
342 {
343 RegCloseKey( key );
344 return ret;
345 }
346
347 if (lpwpi->proxy)
348 {
349 if ((ret = RegSetValueExW( key, szProxyServer, 0, REG_SZ, (BYTE*)lpwpi->proxy, sizeof(WCHAR) * (lstrlenW(lpwpi->proxy) + 1))))
350 {
351 RegCloseKey( key );
352 return ret;
353 }
354 }
355 else
356 {
357 if ((ret = RegDeleteValueW( key, szProxyServer )))
358 {
359 RegCloseKey( key );
360 return ret;
361 }
362 }
363
364 RegCloseKey(key);
365 return ERROR_SUCCESS;
366 }
367
368 /***********************************************************************
369 * INTERNET_FindProxyForProtocol
370 *
371 * Searches the proxy string for a proxy of the given protocol.
372 * Returns the found proxy, or the default proxy if none of the given
373 * protocol is found.
374 *
375 * PARAMETERS
376 * szProxy [In] proxy string to search
377 * proto [In] protocol to search for, e.g. "http"
378 * foundProxy [Out] found proxy
379 * foundProxyLen [In/Out] length of foundProxy buffer, in WCHARs
380 *
381 * RETURNS
382 * TRUE if a proxy is found, FALSE if not. If foundProxy is too short,
383 * *foundProxyLen is set to the required size in WCHARs, including the
384 * NULL terminator, and the last error is set to ERROR_INSUFFICIENT_BUFFER.
385 */
386 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen)
387 {
388 LPCWSTR ptr;
389 BOOL ret = FALSE;
390
391 TRACE("(%s, %s)\n", debugstr_w(szProxy), debugstr_w(proto));
392
393 /* First, look for the specified protocol (proto=scheme://host:port) */
394 for (ptr = szProxy; !ret && ptr && *ptr; )
395 {
396 LPCWSTR end, equal;
397
398 if (!(end = strchrW(ptr, ' ')))
399 end = ptr + strlenW(ptr);
400 if ((equal = strchrW(ptr, '=')) && equal < end &&
401 equal - ptr == strlenW(proto) &&
402 !strncmpiW(proto, ptr, strlenW(proto)))
403 {
404 if (end - equal > *foundProxyLen)
405 {
406 WARN("buffer too short for %s\n",
407 debugstr_wn(equal + 1, end - equal - 1));
408 *foundProxyLen = end - equal;
409 SetLastError(ERROR_INSUFFICIENT_BUFFER);
410 }
411 else
412 {
413 memcpy(foundProxy, equal + 1, (end - equal) * sizeof(WCHAR));
414 foundProxy[end - equal] = 0;
415 ret = TRUE;
416 }
417 }
418 if (*end == ' ')
419 ptr = end + 1;
420 else
421 ptr = end;
422 }
423 if (!ret)
424 {
425 /* It wasn't found: look for no protocol */
426 for (ptr = szProxy; !ret && ptr && *ptr; )
427 {
428 LPCWSTR end, equal;
429
430 if (!(end = strchrW(ptr, ' ')))
431 end = ptr + strlenW(ptr);
432 if (!(equal = strchrW(ptr, '=')))
433 {
434 if (end - ptr + 1 > *foundProxyLen)
435 {
436 WARN("buffer too short for %s\n",
437 debugstr_wn(ptr, end - ptr));
438 *foundProxyLen = end - ptr + 1;
439 SetLastError(ERROR_INSUFFICIENT_BUFFER);
440 }
441 else
442 {
443 memcpy(foundProxy, ptr, (end - ptr) * sizeof(WCHAR));
444 foundProxy[end - ptr] = 0;
445 ret = TRUE;
446 }
447 }
448 if (*end == ' ')
449 ptr = end + 1;
450 else
451 ptr = end;
452 }
453 }
454 if (ret)
455 TRACE("found proxy for %s: %s\n", debugstr_w(proto),
456 debugstr_w(foundProxy));
457 return ret;
458 }
459
460 /***********************************************************************
461 * InternetInitializeAutoProxyDll (WININET.@)
462 *
463 * Setup the internal proxy
464 *
465 * PARAMETERS
466 * dwReserved
467 *
468 * RETURNS
469 * FALSE on failure
470 *
471 */
472 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
473 {
474 FIXME("STUB\n");
475 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
476 return FALSE;
477 }
478
479 /***********************************************************************
480 * DetectAutoProxyUrl (WININET.@)
481 *
482 * Auto detect the proxy url
483 *
484 * RETURNS
485 * FALSE on failure
486 *
487 */
488 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
489 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
490 {
491 FIXME("STUB\n");
492 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
493 return FALSE;
494 }
495
496 static void FreeProxyInfo( proxyinfo_t *lpwpi )
497 {
498 heap_free(lpwpi->proxy);
499 heap_free(lpwpi->proxyBypass);
500 }
501
502 static proxyinfo_t *global_proxy;
503
504 static void free_global_proxy( void )
505 {
506 EnterCriticalSection( &WININET_cs );
507 if (global_proxy)
508 {
509 FreeProxyInfo( global_proxy );
510 heap_free( global_proxy );
511 }
512 LeaveCriticalSection( &WININET_cs );
513 }
514
515 /***********************************************************************
516 * INTERNET_LoadProxySettings
517 *
518 * Loads proxy information from process-wide global settings, the registry,
519 * or the environment into lpwpi.
520 *
521 * The caller should call FreeProxyInfo when done with lpwpi.
522 *
523 * FIXME:
524 * The proxy may be specified in the form 'http=proxy.my.org'
525 * Presumably that means there can be ftp=ftpproxy.my.org too.
526 */
527 static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
528 {
529 HKEY key;
530 DWORD type, len;
531 LPCSTR envproxy;
532 LONG ret;
533
534 EnterCriticalSection( &WININET_cs );
535 if (global_proxy)
536 {
537 lpwpi->proxyEnabled = global_proxy->proxyEnabled;
538 lpwpi->proxy = heap_strdupW( global_proxy->proxy );
539 lpwpi->proxyBypass = heap_strdupW( global_proxy->proxyBypass );
540 }
541 LeaveCriticalSection( &WININET_cs );
542
543 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
544 return ret;
545
546 len = sizeof(DWORD);
547 if (RegQueryValueExW( key, szProxyEnable, NULL, &type, (BYTE *)&lpwpi->proxyEnabled, &len ) || type != REG_DWORD)
548 {
549 lpwpi->proxyEnabled = 0;
550 if((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE *)&lpwpi->proxyEnabled, sizeof(DWORD) )))
551 {
552 RegCloseKey( key );
553 return ret;
554 }
555 }
556
557 if (!(envproxy = getenv( "http_proxy" )) || lpwpi->proxyEnabled)
558 {
559 TRACE("Proxy is enabled.\n");
560
561 /* figure out how much memory the proxy setting takes */
562 if (!RegQueryValueExW( key, szProxyServer, NULL, &type, NULL, &len ) && len && (type == REG_SZ))
563 {
564 LPWSTR szProxy, p;
565 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
566
567 if (!(szProxy = heap_alloc(len)))
568 {
569 RegCloseKey( key );
570 return ERROR_OUTOFMEMORY;
571 }
572 RegQueryValueExW( key, szProxyServer, NULL, &type, (BYTE*)szProxy, &len );
573
574 /* find the http proxy, and strip away everything else */
575 p = strstrW( szProxy, szHttp );
576 if (p)
577 {
578 p += lstrlenW( szHttp );
579 lstrcpyW( szProxy, p );
580 }
581 p = strchrW( szProxy, ' ' );
582 if (p) *p = 0;
583
584 lpwpi->proxy = szProxy;
585
586 TRACE("http proxy = %s\n", debugstr_w(lpwpi->proxy));
587 }
588 else
589 {
590 TRACE("No proxy server settings in registry.\n");
591 lpwpi->proxy = NULL;
592 }
593 }
594 else if (envproxy)
595 {
596 WCHAR *envproxyW;
597
598 len = MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, NULL, 0 );
599 if (!(envproxyW = heap_alloc(len * sizeof(WCHAR))))
600 return ERROR_OUTOFMEMORY;
601 MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, envproxyW, len );
602
603 lpwpi->proxyEnabled = 1;
604 lpwpi->proxy = envproxyW;
605
606 TRACE("http proxy (from environment) = %s\n", debugstr_w(lpwpi->proxy));
607 }
608 RegCloseKey( key );
609
610 lpwpi->proxyBypass = NULL;
611
612 return ERROR_SUCCESS;
613 }
614
615 /***********************************************************************
616 * INTERNET_ConfigureProxy
617 */
618 static BOOL INTERNET_ConfigureProxy( appinfo_t *lpwai )
619 {
620 proxyinfo_t wpi;
621
622 if (INTERNET_LoadProxySettings( &wpi ))
623 return FALSE;
624
625 if (wpi.proxyEnabled)
626 {
627 WCHAR proxyurl[INTERNET_MAX_URL_LENGTH];
628 WCHAR username[INTERNET_MAX_USER_NAME_LENGTH];
629 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
630 WCHAR hostname[INTERNET_MAX_HOST_NAME_LENGTH];
631 URL_COMPONENTSW UrlComponents;
632
633 UrlComponents.dwStructSize = sizeof UrlComponents;
634 UrlComponents.dwSchemeLength = 0;
635 UrlComponents.lpszHostName = hostname;
636 UrlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
637 UrlComponents.lpszUserName = username;
638 UrlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
639 UrlComponents.lpszPassword = password;
640 UrlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
641 UrlComponents.dwUrlPathLength = 0;
642 UrlComponents.dwExtraInfoLength = 0;
643
644 if(InternetCrackUrlW(wpi.proxy, 0, 0, &UrlComponents))
645 {
646 static const WCHAR szFormat[] = { 'h','t','t','p',':','/','/','%','s',':','%','u',0 };
647
648 if(UrlComponents.nPort == INTERNET_INVALID_PORT_NUMBER)
649 UrlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
650 sprintfW(proxyurl, szFormat, hostname, UrlComponents.nPort);
651
652 lpwai->accessType = INTERNET_OPEN_TYPE_PROXY;
653 lpwai->proxy = heap_strdupW(proxyurl);
654 if (UrlComponents.dwUserNameLength)
655 {
656 lpwai->proxyUsername = heap_strdupW(UrlComponents.lpszUserName);
657 lpwai->proxyPassword = heap_strdupW(UrlComponents.lpszPassword);
658 }
659
660 TRACE("http proxy = %s\n", debugstr_w(lpwai->proxy));
661 return TRUE;
662 }
663 else
664 {
665 TRACE("Failed to parse proxy: %s\n", debugstr_w(wpi.proxy));
666 lpwai->proxy = NULL;
667 }
668 }
669
670 lpwai->accessType = INTERNET_OPEN_TYPE_DIRECT;
671 return FALSE;
672 }
673
674 /***********************************************************************
675 * dump_INTERNET_FLAGS
676 *
677 * Helper function to TRACE the internet flags.
678 *
679 * RETURNS
680 * None
681 *
682 */
683 static void dump_INTERNET_FLAGS(DWORD dwFlags)
684 {
685 #define FE(x) { x, #x }
686 static const wininet_flag_info flag[] = {
687 FE(INTERNET_FLAG_RELOAD),
688 FE(INTERNET_FLAG_RAW_DATA),
689 FE(INTERNET_FLAG_EXISTING_CONNECT),
690 FE(INTERNET_FLAG_ASYNC),
691 FE(INTERNET_FLAG_PASSIVE),
692 FE(INTERNET_FLAG_NO_CACHE_WRITE),
693 FE(INTERNET_FLAG_MAKE_PERSISTENT),
694 FE(INTERNET_FLAG_FROM_CACHE),
695 FE(INTERNET_FLAG_SECURE),
696 FE(INTERNET_FLAG_KEEP_CONNECTION),
697 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
698 FE(INTERNET_FLAG_READ_PREFETCH),
699 FE(INTERNET_FLAG_NO_COOKIES),
700 FE(INTERNET_FLAG_NO_AUTH),
701 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
702 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
703 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
704 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
705 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
706 FE(INTERNET_FLAG_RESYNCHRONIZE),
707 FE(INTERNET_FLAG_HYPERLINK),
708 FE(INTERNET_FLAG_NO_UI),
709 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
710 FE(INTERNET_FLAG_CACHE_ASYNC),
711 FE(INTERNET_FLAG_FORMS_SUBMIT),
712 FE(INTERNET_FLAG_NEED_FILE),
713 FE(INTERNET_FLAG_TRANSFER_ASCII),
714 FE(INTERNET_FLAG_TRANSFER_BINARY)
715 };
716 #undef FE
717 unsigned int i;
718
719 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
720 if (flag[i].val & dwFlags) {
721 TRACE(" %s", flag[i].name);
722 dwFlags &= ~flag[i].val;
723 }
724 }
725 if (dwFlags)
726 TRACE(" Unknown flags (%08x)\n", dwFlags);
727 else
728 TRACE("\n");
729 }
730
731 /***********************************************************************
732 * INTERNET_CloseHandle (internal)
733 *
734 * Close internet handle
735 *
736 */
737 static VOID APPINFO_Destroy(object_header_t *hdr)
738 {
739 appinfo_t *lpwai = (appinfo_t*)hdr;
740
741 TRACE("%p\n",lpwai);
742
743 heap_free(lpwai->agent);
744 heap_free(lpwai->proxy);
745 heap_free(lpwai->proxyBypass);
746 heap_free(lpwai->proxyUsername);
747 heap_free(lpwai->proxyPassword);
748 }
749
750 static DWORD APPINFO_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
751 {
752 appinfo_t *ai = (appinfo_t*)hdr;
753
754 switch(option) {
755 case INTERNET_OPTION_HANDLE_TYPE:
756 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
757
758 if (*size < sizeof(ULONG))
759 return ERROR_INSUFFICIENT_BUFFER;
760
761 *size = sizeof(DWORD);
762 *(DWORD*)buffer = INTERNET_HANDLE_TYPE_INTERNET;
763 return ERROR_SUCCESS;
764
765 case INTERNET_OPTION_USER_AGENT: {
766 DWORD bufsize;
767
768 TRACE("INTERNET_OPTION_USER_AGENT\n");
769
770 bufsize = *size;
771
772 if (unicode) {
773 DWORD len = ai->agent ? strlenW(ai->agent) : 0;
774
775 *size = (len + 1) * sizeof(WCHAR);
776 if(!buffer || bufsize < *size)
777 return ERROR_INSUFFICIENT_BUFFER;
778
779 if (ai->agent)
780 strcpyW(buffer, ai->agent);
781 else
782 *(WCHAR *)buffer = 0;
783 /* If the buffer is copied, the returned length doesn't include
784 * the NULL terminator.
785 */
786 *size = len * sizeof(WCHAR);
787 }else {
788 if (ai->agent)
789 *size = WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, NULL, 0, NULL, NULL);
790 else
791 *size = 1;
792 if(!buffer || bufsize < *size)
793 return ERROR_INSUFFICIENT_BUFFER;
794
795 if (ai->agent)
796 WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, buffer, *size, NULL, NULL);
797 else
798 *(char *)buffer = 0;
799 /* If the buffer is copied, the returned length doesn't include
800 * the NULL terminator.
801 */
802 *size -= 1;
803 }
804
805 return ERROR_SUCCESS;
806 }
807
808 case INTERNET_OPTION_PROXY:
809 if(!size) return ERROR_INVALID_PARAMETER;
810 if (unicode) {
811 INTERNET_PROXY_INFOW *pi = (INTERNET_PROXY_INFOW *)buffer;
812 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
813 LPWSTR proxy, proxy_bypass;
814
815 if (ai->proxy)
816 proxyBytesRequired = (lstrlenW(ai->proxy) + 1) * sizeof(WCHAR);
817 if (ai->proxyBypass)
818 proxyBypassBytesRequired = (lstrlenW(ai->proxyBypass) + 1) * sizeof(WCHAR);
819 if (*size < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired)
820 {
821 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
822 return ERROR_INSUFFICIENT_BUFFER;
823 }
824 proxy = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW));
825 proxy_bypass = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired);
826
827 pi->dwAccessType = ai->accessType;
828 pi->lpszProxy = NULL;
829 pi->lpszProxyBypass = NULL;
830 if (ai->proxy) {
831 lstrcpyW(proxy, ai->proxy);
832 pi->lpszProxy = proxy;
833 }
834
835 if (ai->proxyBypass) {
836 lstrcpyW(proxy_bypass, ai->proxyBypass);
837 pi->lpszProxyBypass = proxy_bypass;
838 }
839
840 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
841 return ERROR_SUCCESS;
842 }else {
843 INTERNET_PROXY_INFOA *pi = (INTERNET_PROXY_INFOA *)buffer;
844 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
845 LPSTR proxy, proxy_bypass;
846
847 if (ai->proxy)
848 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, NULL, 0, NULL, NULL);
849 if (ai->proxyBypass)
850 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1,
851 NULL, 0, NULL, NULL);
852 if (*size < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired)
853 {
854 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
855 return ERROR_INSUFFICIENT_BUFFER;
856 }
857 proxy = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA));
858 proxy_bypass = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
859
860 pi->dwAccessType = ai->accessType;
861 pi->lpszProxy = NULL;
862 pi->lpszProxyBypass = NULL;
863 if (ai->proxy) {
864 WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, proxy, proxyBytesRequired, NULL, NULL);
865 pi->lpszProxy = proxy;
866 }
867
868 if (ai->proxyBypass) {
869 WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1, proxy_bypass,
870 proxyBypassBytesRequired, NULL, NULL);
871 pi->lpszProxyBypass = proxy_bypass;
872 }
873
874 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
875 return ERROR_SUCCESS;
876 }
877 }
878
879 return INET_QueryOption(hdr, option, buffer, size, unicode);
880 }
881
882 static const object_vtbl_t APPINFOVtbl = {
883 APPINFO_Destroy,
884 NULL,
885 APPINFO_QueryOption,
886 INET_SetOption,
887 NULL,
888 NULL,
889 NULL,
890 NULL,
891 NULL
892 };
893
894
895 /***********************************************************************
896 * InternetOpenW (WININET.@)
897 *
898 * Per-application initialization of wininet
899 *
900 * RETURNS
901 * HINTERNET on success
902 * NULL on failure
903 *
904 */
905 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
906 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
907 {
908 appinfo_t *lpwai = NULL;
909
910 if (TRACE_ON(wininet)) {
911 #define FE(x) { x, #x }
912 static const wininet_flag_info access_type[] = {
913 FE(INTERNET_OPEN_TYPE_PRECONFIG),
914 FE(INTERNET_OPEN_TYPE_DIRECT),
915 FE(INTERNET_OPEN_TYPE_PROXY),
916 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
917 };
918 #undef FE
919 DWORD i;
920 const char *access_type_str = "Unknown";
921
922 TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType,
923 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
924 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
925 if (access_type[i].val == dwAccessType) {
926 access_type_str = access_type[i].name;
927 break;
928 }
929 }
930 TRACE(" access type : %s\n", access_type_str);
931 TRACE(" flags :");
932 dump_INTERNET_FLAGS(dwFlags);
933 }
934
935 /* Clear any error information */
936 INTERNET_SetLastError(0);
937
938 lpwai = alloc_object(NULL, &APPINFOVtbl, sizeof(appinfo_t));
939 if (!lpwai) {
940 SetLastError(ERROR_OUTOFMEMORY);
941 return NULL;
942 }
943
944 lpwai->hdr.htype = WH_HINIT;
945 lpwai->hdr.dwFlags = dwFlags;
946 lpwai->accessType = dwAccessType;
947 lpwai->proxyUsername = NULL;
948 lpwai->proxyPassword = NULL;
949
950 lpwai->agent = heap_strdupW(lpszAgent);
951 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
952 INTERNET_ConfigureProxy( lpwai );
953 else
954 lpwai->proxy = heap_strdupW(lpszProxy);
955 lpwai->proxyBypass = heap_strdupW(lpszProxyBypass);
956
957 TRACE("returning %p\n", lpwai);
958
959 return lpwai->hdr.hInternet;
960 }
961
962
963 /***********************************************************************
964 * InternetOpenA (WININET.@)
965 *
966 * Per-application initialization of wininet
967 *
968 * RETURNS
969 * HINTERNET on success
970 * NULL on failure
971 *
972 */
973 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
974 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
975 {
976 WCHAR *szAgent, *szProxy, *szBypass;
977 HINTERNET rc;
978
979 TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent),
980 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
981
982 szAgent = heap_strdupAtoW(lpszAgent);
983 szProxy = heap_strdupAtoW(lpszProxy);
984 szBypass = heap_strdupAtoW(lpszProxyBypass);
985
986 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
987
988 heap_free(szAgent);
989 heap_free(szProxy);
990 heap_free(szBypass);
991 return rc;
992 }
993
994 /***********************************************************************
995 * InternetGetLastResponseInfoA (WININET.@)
996 *
997 * Return last wininet error description on the calling thread
998 *
999 * RETURNS
1000 * TRUE on success of writing to buffer
1001 * FALSE on failure
1002 *
1003 */
1004 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
1005 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
1006 {
1007 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1008
1009 TRACE("\n");
1010
1011 if (lpwite)
1012 {
1013 *lpdwError = lpwite->dwError;
1014 if (lpwite->dwError)
1015 {
1016 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1017 *lpdwBufferLength = strlen(lpszBuffer);
1018 }
1019 else
1020 *lpdwBufferLength = 0;
1021 }
1022 else
1023 {
1024 *lpdwError = 0;
1025 *lpdwBufferLength = 0;
1026 }
1027
1028 return TRUE;
1029 }
1030
1031 /***********************************************************************
1032 * InternetGetLastResponseInfoW (WININET.@)
1033 *
1034 * Return last wininet error description on the calling thread
1035 *
1036 * RETURNS
1037 * TRUE on success of writing to buffer
1038 * FALSE on failure
1039 *
1040 */
1041 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
1042 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
1043 {
1044 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1045
1046 TRACE("\n");
1047
1048 if (lpwite)
1049 {
1050 *lpdwError = lpwite->dwError;
1051 if (lpwite->dwError)
1052 {
1053 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1054 *lpdwBufferLength = lstrlenW(lpszBuffer);
1055 }
1056 else
1057 *lpdwBufferLength = 0;
1058 }
1059 else
1060 {
1061 *lpdwError = 0;
1062 *lpdwBufferLength = 0;
1063 }
1064
1065 return TRUE;
1066 }
1067
1068 /***********************************************************************
1069 * InternetGetConnectedState (WININET.@)
1070 *
1071 * Return connected state
1072 *
1073 * RETURNS
1074 * TRUE if connected
1075 * if lpdwStatus is not null, return the status (off line,
1076 * modem, lan...) in it.
1077 * FALSE if not connected
1078 */
1079 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
1080 {
1081 TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved);
1082
1083 if (lpdwStatus) {
1084 WARN("always returning LAN connection.\n");
1085 *lpdwStatus = INTERNET_CONNECTION_LAN;
1086 }
1087 return TRUE;
1088 }
1089
1090
1091 /***********************************************************************
1092 * InternetGetConnectedStateExW (WININET.@)
1093 *
1094 * Return connected state
1095 *
1096 * PARAMS
1097 *
1098 * lpdwStatus [O] Flags specifying the status of the internet connection.
1099 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
1100 * dwNameLen [I] Size of the buffer, in characters.
1101 * dwReserved [I] Reserved. Must be set to 0.
1102 *
1103 * RETURNS
1104 * TRUE if connected
1105 * if lpdwStatus is not null, return the status (off line,
1106 * modem, lan...) in it.
1107 * FALSE if not connected
1108 *
1109 * NOTES
1110 * If the system has no available network connections, an empty string is
1111 * stored in lpszConnectionName. If there is a LAN connection, a localized
1112 * "LAN Connection" string is stored. Presumably, if only a dial-up
1113 * connection is available then the name of the dial-up connection is
1114 * returned. Why any application, other than the "Internet Settings" CPL,
1115 * would want to use this function instead of the simpler InternetGetConnectedStateW
1116 * function is beyond me.
1117 */
1118 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
1119 DWORD dwNameLen, DWORD dwReserved)
1120 {
1121 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1122
1123 /* Must be zero */
1124 if(dwReserved)
1125 return FALSE;
1126
1127 if (lpdwStatus) {
1128 WARN("always returning LAN connection.\n");
1129 *lpdwStatus = INTERNET_CONNECTION_LAN;
1130 }
1131 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
1132 }
1133
1134
1135 /***********************************************************************
1136 * InternetGetConnectedStateExA (WININET.@)
1137 */
1138 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
1139 DWORD dwNameLen, DWORD dwReserved)
1140 {
1141 LPWSTR lpwszConnectionName = NULL;
1142 BOOL rc;
1143
1144 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1145
1146 if (lpszConnectionName && dwNameLen > 0)
1147 lpwszConnectionName = heap_alloc(dwNameLen * sizeof(WCHAR));
1148
1149 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
1150 dwReserved);
1151 if (rc && lpwszConnectionName)
1152 {
1153 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
1154 dwNameLen, NULL, NULL);
1155 heap_free(lpwszConnectionName);
1156 }
1157 return rc;
1158 }
1159
1160
1161 /***********************************************************************
1162 * InternetConnectW (WININET.@)
1163 *
1164 * Open a ftp, gopher or http session
1165 *
1166 * RETURNS
1167 * HINTERNET a session handle on success
1168 * NULL on failure
1169 *
1170 */
1171 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
1172 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
1173 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
1174 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1175 {
1176 appinfo_t *hIC;
1177 HINTERNET rc = NULL;
1178 DWORD res = ERROR_SUCCESS;
1179
1180 TRACE("(%p, %s, %i, %s, %s, %i, %i, %lx)\n", hInternet, debugstr_w(lpszServerName),
1181 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
1182 dwService, dwFlags, dwContext);
1183
1184 if (!lpszServerName)
1185 {
1186 SetLastError(ERROR_INVALID_PARAMETER);
1187 return NULL;
1188 }
1189
1190 hIC = (appinfo_t*)get_handle_object( hInternet );
1191 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
1192 {
1193 res = ERROR_INVALID_HANDLE;
1194 goto lend;
1195 }
1196
1197 switch (dwService)
1198 {
1199 case INTERNET_SERVICE_FTP:
1200 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
1201 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
1202 if(!rc)
1203 res = INTERNET_GetLastError();
1204 break;
1205
1206 case INTERNET_SERVICE_HTTP:
1207 res = HTTP_Connect(hIC, lpszServerName, nServerPort,
1208 lpszUserName, lpszPassword, dwFlags, dwContext, 0, &rc);
1209 break;
1210
1211 case INTERNET_SERVICE_GOPHER:
1212 default:
1213 break;
1214 }
1215 lend:
1216 if( hIC )
1217 WININET_Release( &hIC->hdr );
1218
1219 TRACE("returning %p\n", rc);
1220 SetLastError(res);
1221 return rc;
1222 }
1223
1224
1225 /***********************************************************************
1226 * InternetConnectA (WININET.@)
1227 *
1228 * Open a ftp, gopher or http session
1229 *
1230 * RETURNS
1231 * HINTERNET a session handle on success
1232 * NULL on failure
1233 *
1234 */
1235 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
1236 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
1237 LPCSTR lpszUserName, LPCSTR lpszPassword,
1238 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1239 {
1240 HINTERNET rc = NULL;
1241 LPWSTR szServerName;
1242 LPWSTR szUserName;
1243 LPWSTR szPassword;
1244
1245 szServerName = heap_strdupAtoW(lpszServerName);
1246 szUserName = heap_strdupAtoW(lpszUserName);
1247 szPassword = heap_strdupAtoW(lpszPassword);
1248
1249 rc = InternetConnectW(hInternet, szServerName, nServerPort,
1250 szUserName, szPassword, dwService, dwFlags, dwContext);
1251
1252 heap_free(szServerName);
1253 heap_free(szUserName);
1254 heap_free(szPassword);
1255 return rc;
1256 }
1257
1258
1259 /***********************************************************************
1260 * InternetFindNextFileA (WININET.@)
1261 *
1262 * Continues a file search from a previous call to FindFirstFile
1263 *
1264 * RETURNS
1265 * TRUE on success
1266 * FALSE on failure
1267 *
1268 */
1269 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
1270 {
1271 BOOL ret;
1272 WIN32_FIND_DATAW fd;
1273
1274 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
1275 if(lpvFindData)
1276 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
1277 return ret;
1278 }
1279
1280 /***********************************************************************
1281 * InternetFindNextFileW (WININET.@)
1282 *
1283 * Continues a file search from a previous call to FindFirstFile
1284 *
1285 * RETURNS
1286 * TRUE on success
1287 * FALSE on failure
1288 *
1289 */
1290 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
1291 {
1292 object_header_t *hdr;
1293 DWORD res;
1294
1295 TRACE("\n");
1296
1297 hdr = get_handle_object(hFind);
1298 if(!hdr) {
1299 WARN("Invalid handle\n");
1300 SetLastError(ERROR_INVALID_HANDLE);
1301 return FALSE;
1302 }
1303
1304 if(hdr->vtbl->FindNextFileW) {
1305 res = hdr->vtbl->FindNextFileW(hdr, lpvFindData);
1306 }else {
1307 WARN("Handle doesn't support NextFile\n");
1308 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
1309 }
1310
1311 WININET_Release(hdr);
1312
1313 if(res != ERROR_SUCCESS)
1314 SetLastError(res);
1315 return res == ERROR_SUCCESS;
1316 }
1317
1318 /***********************************************************************
1319 * InternetCloseHandle (WININET.@)
1320 *
1321 * Generic close handle function
1322 *
1323 * RETURNS
1324 * TRUE on success
1325 * FALSE on failure
1326 *
1327 */
1328 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1329 {
1330 object_header_t *obj;
1331
1332 TRACE("%p\n", hInternet);
1333
1334 obj = get_handle_object( hInternet );
1335 if (!obj) {
1336 SetLastError(ERROR_INVALID_HANDLE);
1337 return FALSE;
1338 }
1339
1340 invalidate_handle(obj);
1341 WININET_Release(obj);
1342
1343 return TRUE;
1344 }
1345
1346
1347 /***********************************************************************
1348 * ConvertUrlComponentValue (Internal)
1349 *
1350 * Helper function for InternetCrackUrlA
1351 *
1352 */
1353 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1354 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1355 LPCSTR lpszStart, LPCWSTR lpwszStart)
1356 {
1357 TRACE("%p %d %p %d %p %p\n", *lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1358 if (*dwComponentLen != 0)
1359 {
1360 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1361 if (*lppszComponent == NULL)
1362 {
1363 if (lpwszComponent)
1364 {
1365 int offset = WideCharToMultiByte(CP_ACP, 0, lpwszStart, lpwszComponent-lpwszStart, NULL, 0, NULL, NULL);
1366 *lppszComponent = (LPSTR)lpszStart + offset;
1367 }
1368 else
1369 *lppszComponent = NULL;
1370
1371 *dwComponentLen = nASCIILength;
1372 }
1373 else
1374 {
1375 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1376 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1377 (*lppszComponent)[ncpylen]=0;
1378 *dwComponentLen = ncpylen;
1379 }
1380 }
1381 }
1382
1383
1384 /***********************************************************************
1385 * InternetCrackUrlA (WININET.@)
1386 *
1387 * See InternetCrackUrlW.
1388 */
1389 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1390 LPURL_COMPONENTSA lpUrlComponents)
1391 {
1392 DWORD nLength;
1393 URL_COMPONENTSW UCW;
1394 BOOL ret = FALSE;
1395 WCHAR *lpwszUrl, *hostname = NULL, *username = NULL, *password = NULL, *path = NULL,
1396 *scheme = NULL, *extra = NULL;
1397
1398 TRACE("(%s %u %x %p)\n",
1399 lpszUrl ? debugstr_an(lpszUrl, dwUrlLength ? dwUrlLength : strlen(lpszUrl)) : "(null)",
1400 dwUrlLength, dwFlags, lpUrlComponents);
1401
1402 if (!lpszUrl || !*lpszUrl || !lpUrlComponents ||
1403 lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSA))
1404 {
1405 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1406 return FALSE;
1407 }
1408
1409 if(dwUrlLength<=0)
1410 dwUrlLength=-1;
1411 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1412
1413 /* if dwUrlLength=-1 then nLength includes null but length to
1414 InternetCrackUrlW should not include it */
1415 if (dwUrlLength == -1) nLength--;
1416
1417 lpwszUrl = heap_alloc((nLength + 1) * sizeof(WCHAR));
1418 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength + 1);
1419 lpwszUrl[nLength] = '\0';
1420
1421 memset(&UCW,0,sizeof(UCW));
1422 UCW.dwStructSize = sizeof(URL_COMPONENTSW);
1423 if (lpUrlComponents->dwHostNameLength)
1424 {
1425 UCW.dwHostNameLength = lpUrlComponents->dwHostNameLength;
1426 if (lpUrlComponents->lpszHostName)
1427 {
1428 hostname = heap_alloc(UCW.dwHostNameLength * sizeof(WCHAR));
1429 UCW.lpszHostName = hostname;
1430 }
1431 }
1432 if (lpUrlComponents->dwUserNameLength)
1433 {
1434 UCW.dwUserNameLength = lpUrlComponents->dwUserNameLength;
1435 if (lpUrlComponents->lpszUserName)
1436 {
1437 username = heap_alloc(UCW.dwUserNameLength * sizeof(WCHAR));
1438 UCW.lpszUserName = username;
1439 }
1440 }
1441 if (lpUrlComponents->dwPasswordLength)
1442 {
1443 UCW.dwPasswordLength = lpUrlComponents->dwPasswordLength;
1444 if (lpUrlComponents->lpszPassword)
1445 {
1446 password = heap_alloc(UCW.dwPasswordLength * sizeof(WCHAR));
1447 UCW.lpszPassword = password;
1448 }
1449 }
1450 if (lpUrlComponents->dwUrlPathLength)
1451 {
1452 UCW.dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
1453 if (lpUrlComponents->lpszUrlPath)
1454 {
1455 path = heap_alloc(UCW.dwUrlPathLength * sizeof(WCHAR));
1456 UCW.lpszUrlPath = path;
1457 }
1458 }
1459 if (lpUrlComponents->dwSchemeLength)
1460 {
1461 UCW.dwSchemeLength = lpUrlComponents->dwSchemeLength;
1462 if (lpUrlComponents->lpszScheme)
1463 {
1464 scheme = heap_alloc(UCW.dwSchemeLength * sizeof(WCHAR));
1465 UCW.lpszScheme = scheme;
1466 }
1467 }
1468 if (lpUrlComponents->dwExtraInfoLength)
1469 {
1470 UCW.dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
1471 if (lpUrlComponents->lpszExtraInfo)
1472 {
1473 extra = heap_alloc(UCW.dwExtraInfoLength * sizeof(WCHAR));
1474 UCW.lpszExtraInfo = extra;
1475 }
1476 }
1477 if ((ret = InternetCrackUrlW(lpwszUrl, nLength, dwFlags, &UCW)))
1478 {
1479 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1480 UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl);
1481 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1482 UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl);
1483 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1484 UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl);
1485 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1486 UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl);
1487 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1488 UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl);
1489 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1490 UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl);
1491
1492 lpUrlComponents->nScheme = UCW.nScheme;
1493 lpUrlComponents->nPort = UCW.nPort;
1494
1495 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_a(lpszUrl),
1496 debugstr_an(lpUrlComponents->lpszScheme, lpUrlComponents->dwSchemeLength),
1497 debugstr_an(lpUrlComponents->lpszHostName, lpUrlComponents->dwHostNameLength),
1498 debugstr_an(lpUrlComponents->lpszUrlPath, lpUrlComponents->dwUrlPathLength),
1499 debugstr_an(lpUrlComponents->lpszExtraInfo, lpUrlComponents->dwExtraInfoLength));
1500 }
1501 heap_free(lpwszUrl);
1502 heap_free(hostname);
1503 heap_free(username);
1504 heap_free(password);
1505 heap_free(path);
1506 heap_free(scheme);
1507 heap_free(extra);
1508 return ret;
1509 }
1510
1511 static const WCHAR url_schemes[][7] =
1512 {
1513 {'f','t','p',0},
1514 {'g','o','p','h','e','r',0},
1515 {'h','t','t','p',0},
1516 {'h','t','t','p','s',0},
1517 {'f','i','l','e',0},
1518 {'n','e','w','s',0},
1519 {'m','a','i','l','t','o',0},
1520 {'r','e','s',0},
1521 };
1522
1523 /***********************************************************************
1524 * GetInternetSchemeW (internal)
1525 *
1526 * Get scheme of url
1527 *
1528 * RETURNS
1529 * scheme on success
1530 * INTERNET_SCHEME_UNKNOWN on failure
1531 *
1532 */
1533 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1534 {
1535 int i;
1536
1537 TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1538
1539 if(lpszScheme==NULL)
1540 return INTERNET_SCHEME_UNKNOWN;
1541
1542 for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++)
1543 if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp))
1544 return INTERNET_SCHEME_FIRST + i;
1545
1546 return INTERNET_SCHEME_UNKNOWN;
1547 }
1548
1549 /***********************************************************************
1550 * SetUrlComponentValueW (Internal)
1551 *
1552 * Helper function for InternetCrackUrlW
1553 *
1554 * PARAMS
1555 * lppszComponent [O] Holds the returned string
1556 * dwComponentLen [I] Holds the size of lppszComponent
1557 * [O] Holds the length of the string in lppszComponent without '\0'
1558 * lpszStart [I] Holds the string to copy from
1559 * len [I] Holds the length of lpszStart without '\0'
1560 *
1561 * RETURNS
1562 * TRUE on success
1563 * FALSE on failure
1564 *
1565 */
1566 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1567 {
1568 TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len);
1569
1570 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1571 return FALSE;
1572
1573 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1574 {
1575 if (*lppszComponent == NULL)
1576 {
1577 *lppszComponent = (LPWSTR)lpszStart;
1578 *dwComponentLen = len;
1579 }
1580 else
1581 {
1582 DWORD ncpylen = min((*dwComponentLen)-1, len);
1583 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1584 (*lppszComponent)[ncpylen] = '\0';
1585 *dwComponentLen = ncpylen;
1586 }
1587 }
1588
1589 return TRUE;
1590 }
1591
1592 /***********************************************************************
1593 * InternetCrackUrlW (WININET.@)
1594 *
1595 * Break up URL into its components
1596 *
1597 * RETURNS
1598 * TRUE on success
1599 * FALSE on failure
1600 */
1601 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1602 LPURL_COMPONENTSW lpUC)
1603 {
1604 /*
1605 * RFC 1808
1606 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1607 *
1608 */
1609 LPCWSTR lpszParam = NULL;
1610 BOOL bIsAbsolute = FALSE;
1611 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1612 LPCWSTR lpszcp = NULL;
1613 LPWSTR lpszUrl_decode = NULL;
1614 DWORD dwUrlLength = dwUrlLength_orig;
1615
1616 TRACE("(%s %u %x %p)\n",
1617 lpszUrl ? debugstr_wn(lpszUrl, dwUrlLength ? dwUrlLength : strlenW(lpszUrl)) : "(null)",
1618 dwUrlLength, dwFlags, lpUC);
1619
1620 if (!lpszUrl_orig || !*lpszUrl_orig || !lpUC)
1621 {
1622 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1623 return FALSE;
1624 }
1625 if (!dwUrlLength) dwUrlLength = strlenW(lpszUrl);
1626
1627 if (dwFlags & ICU_DECODE)
1628 {
1629 WCHAR *url_tmp;
1630 DWORD len = dwUrlLength + 1;
1631
1632 if (!(url_tmp = heap_alloc(len * sizeof(WCHAR))))
1633 {
1634 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1635 return FALSE;
1636 }
1637 memcpy(url_tmp, lpszUrl_orig, dwUrlLength * sizeof(WCHAR));
1638 url_tmp[dwUrlLength] = 0;
1639 if (!(lpszUrl_decode = heap_alloc(len * sizeof(WCHAR))))
1640 {
1641 heap_free(url_tmp);
1642 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1643 return FALSE;
1644 }
1645 if (InternetCanonicalizeUrlW(url_tmp, lpszUrl_decode, &len, ICU_DECODE | ICU_NO_ENCODE))
1646 {
1647 dwUrlLength = len;
1648 lpszUrl = lpszUrl_decode;
1649 }
1650 heap_free(url_tmp);
1651 }
1652 lpszap = lpszUrl;
1653
1654 /* Determine if the URI is absolute. */
1655 while (lpszap - lpszUrl < dwUrlLength)
1656 {
1657 if (isalnumW(*lpszap) || *lpszap == '+' || *lpszap == '.' || *lpszap == '-')
1658 {
1659 lpszap++;
1660 continue;
1661 }
1662 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1663 {
1664 bIsAbsolute = TRUE;
1665 lpszcp = lpszap;
1666 }
1667 else
1668 {
1669 lpszcp = lpszUrl; /* Relative url */
1670 }
1671
1672 break;
1673 }
1674
1675 lpUC->nScheme = INTERNET_SCHEME_UNKNOWN;
1676 lpUC->nPort = INTERNET_INVALID_PORT_NUMBER;
1677
1678 /* Parse <params> */
1679 lpszParam = memchrW(lpszap, ';', dwUrlLength - (lpszap - lpszUrl));
1680 if(!lpszParam)
1681 lpszParam = memchrW(lpszap, '?', dwUrlLength - (lpszap - lpszUrl));
1682 if(!lpszParam)
1683 lpszParam = memchrW(lpszap, '#', dwUrlLength - (lpszap - lpszUrl));
1684
1685 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1686 lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0);
1687
1688 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1689 {
1690 LPCWSTR lpszNetLoc;
1691
1692 /* Get scheme first. */
1693 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1694 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1695 lpszUrl, lpszcp - lpszUrl);
1696
1697 /* Eat ':' in protocol. */
1698 lpszcp++;
1699
1700 /* double slash indicates the net_loc portion is present */
1701 if ((lpszcp[0] == '/') && (lpszcp[1] == '/'))
1702 {
1703 lpszcp += 2;
1704
1705 lpszNetLoc = memchrW(lpszcp, '/', dwUrlLength - (lpszcp - lpszUrl));
1706 if (lpszParam)
1707 {
1708 if (lpszNetLoc)
1709 lpszNetLoc = min(lpszNetLoc, lpszParam);
1710 else
1711 lpszNetLoc = lpszParam;
1712 }
1713 else if (!lpszNetLoc)
1714 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1715
1716 /* Parse net-loc */
1717 if (lpszNetLoc)
1718 {
1719 LPCWSTR lpszHost;
1720 LPCWSTR lpszPort;
1721
1722 /* [<user>[<:password>]@]<host>[:<port>] */
1723 /* First find the user and password if they exist */
1724
1725 lpszHost = memchrW(lpszcp, '@', dwUrlLength - (lpszcp - lpszUrl));
1726 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1727 {
1728 /* username and password not specified. */
1729 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1730 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1731 }
1732 else /* Parse out username and password */
1733 {
1734 LPCWSTR lpszUser = lpszcp;
1735 LPCWSTR lpszPasswd = lpszHost;
1736
1737 while (lpszcp < lpszHost)
1738 {
1739 if (*lpszcp == ':')
1740 lpszPasswd = lpszcp;
1741
1742 lpszcp++;
1743 }
1744
1745 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1746 lpszUser, lpszPasswd - lpszUser);
1747
1748 if (lpszPasswd != lpszHost)
1749 lpszPasswd++;
1750 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1751 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1752 lpszHost - lpszPasswd);
1753
1754 lpszcp++; /* Advance to beginning of host */
1755 }
1756
1757 /* Parse <host><:port> */
1758
1759 lpszHost = lpszcp;
1760 lpszPort = lpszNetLoc;
1761
1762 /* special case for res:// URLs: there is no port here, so the host is the
1763 entire string up to the first '/' */
1764 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1765 {
1766 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1767 lpszHost, lpszPort - lpszHost);
1768 lpszcp=lpszNetLoc;
1769 }
1770 else
1771 {
1772 while (lpszcp < lpszNetLoc)
1773 {
1774 if (*lpszcp == ':')
1775 lpszPort = lpszcp;
1776
1777 lpszcp++;
1778 }
1779
1780 /* If the scheme is "file" and the host is just one letter, it's not a host */
1781 if(lpUC->nScheme==INTERNET_SCHEME_FILE && lpszPort <= lpszHost+1)
1782 {
1783 lpszcp=lpszHost;
1784 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1785 NULL, 0);
1786 }
1787 else
1788 {
1789 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1790 lpszHost, lpszPort - lpszHost);
1791 if (lpszPort != lpszNetLoc)
1792 lpUC->nPort = atoiW(++lpszPort);
1793 else switch (lpUC->nScheme)
1794 {
1795 case INTERNET_SCHEME_HTTP:
1796 lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT;
1797 break;
1798 case INTERNET_SCHEME_HTTPS:
1799 lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT;
1800 break;
1801 case INTERNET_SCHEME_FTP:
1802 lpUC->nPort = INTERNET_DEFAULT_FTP_PORT;
1803 break;
1804 case INTERNET_SCHEME_GOPHER:
1805 lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT;
1806 break;
1807 default:
1808 break;
1809 }
1810 }
1811 }
1812 }
1813 }
1814 else
1815 {
1816 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1817 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1818 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1819 }
1820 }
1821 else
1822 {
1823 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, NULL, 0);
1824 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1825 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1826 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1827 }
1828
1829 /* Here lpszcp points to:
1830 *
1831 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1832 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1833 */
1834 if (lpszcp != 0 && lpszcp - lpszUrl < dwUrlLength && (!lpszParam || lpszcp <= lpszParam))
1835 {
1836 DWORD len;
1837
1838 /* Only truncate the parameter list if it's already been saved
1839 * in lpUC->lpszExtraInfo.
1840 */
1841 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1842 len = lpszParam - lpszcp;
1843 else
1844 {
1845 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1846 * newlines if necessary.
1847 */
1848 LPWSTR lpsznewline = memchrW(lpszcp, '\n', dwUrlLength - (lpszcp - lpszUrl));
1849 if (lpsznewline != NULL)
1850 len = lpsznewline - lpszcp;
1851 else
1852 len = dwUrlLength-(lpszcp-lpszUrl);
1853 }
1854 if (lpUC->dwUrlPathLength && lpUC->lpszUrlPath &&
1855 lpUC->nScheme == INTERNET_SCHEME_FILE)
1856 {
1857 WCHAR tmppath[MAX_PATH];
1858 if (*lpszcp == '/')
1859 {
1860 len = MAX_PATH;
1861 PathCreateFromUrlW(lpszUrl_orig, tmppath, &len, 0);
1862 }
1863 else
1864 {
1865 WCHAR *iter;
1866 memcpy(tmppath, lpszcp, len * sizeof(WCHAR));
1867 tmppath[len] = '\0';
1868
1869 iter = tmppath;
1870 while (*iter) {
1871 if (*iter == '/')
1872 *iter = '\\';
1873 ++iter;
1874 }
1875 }
1876 /* if ends in \. or \.. append a backslash */
1877 if (tmppath[len - 1] == '.' &&
1878 (tmppath[len - 2] == '\\' ||
1879 (tmppath[len - 2] == '.' && tmppath[len - 3] == '\\')))
1880 {
1881 if (len < MAX_PATH - 1)
1882 {
1883 tmppath[len] = '\\';
1884 tmppath[len+1] = '\0';
1885 ++len;
1886 }
1887 }
1888 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1889 tmppath, len);
1890 }
1891 else
1892 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1893 lpszcp, len);
1894 }
1895 else
1896 {
1897 if (lpUC->lpszUrlPath && (lpUC->dwUrlPathLength > 0))
1898 lpUC->lpszUrlPath[0] = 0;
1899 lpUC->dwUrlPathLength = 0;
1900 }
1901
1902 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1903 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1904 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1905 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1906 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1907
1908 heap_free( lpszUrl_decode );
1909 return TRUE;
1910 }
1911
1912 /***********************************************************************
1913 * InternetAttemptConnect (WININET.@)
1914 *
1915 * Attempt to make a connection to the internet
1916 *
1917 * RETURNS
1918 * ERROR_SUCCESS on success
1919 * Error value on failure
1920 *
1921 */
1922 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1923 {
1924 FIXME("Stub\n");
1925 return ERROR_SUCCESS;
1926 }
1927
1928
1929 /***********************************************************************
1930 * InternetCanonicalizeUrlA (WININET.@)
1931 *
1932 * Escape unsafe characters and spaces
1933 *
1934 * RETURNS
1935 * TRUE on success
1936 * FALSE on failure
1937 *
1938 */
1939 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1940 LPDWORD lpdwBufferLength, DWORD dwFlags)
1941 {
1942 HRESULT hr;
1943 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1944
1945 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_a(lpszUrl), lpszBuffer,
1946 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1947
1948 if(dwFlags & ICU_DECODE)
1949 {
1950 dwURLFlags |= URL_UNESCAPE;
1951 dwFlags &= ~ICU_DECODE;
1952 }
1953
1954 if(dwFlags & ICU_ESCAPE)
1955 {
1956 dwURLFlags |= URL_UNESCAPE;
1957 dwFlags &= ~ICU_ESCAPE;
1958 }
1959
1960 if(dwFlags & ICU_BROWSER_MODE)
1961 {
1962 dwURLFlags |= URL_BROWSER_MODE;
1963 dwFlags &= ~ICU_BROWSER_MODE;
1964 }
1965
1966 if(dwFlags & ICU_NO_ENCODE)
1967 {
1968 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1969 dwURLFlags ^= URL_ESCAPE_UNSAFE;
1970 dwFlags &= ~ICU_NO_ENCODE;
1971 }
1972
1973 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
1974
1975 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1976 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
1977 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
1978
1979 return (hr == S_OK) ? TRUE : FALSE;
1980 }
1981
1982 /***********************************************************************
1983 * InternetCanonicalizeUrlW (WININET.@)
1984 *
1985 * Escape unsafe characters and spaces
1986 *
1987 * RETURNS
1988 * TRUE on success
1989 * FALSE on failure
1990 *
1991 */
1992 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
1993 LPDWORD lpdwBufferLength, DWORD dwFlags)
1994 {
1995 HRESULT hr;
1996 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1997
1998 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_w(lpszUrl), lpszBuffer,
1999 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
2000
2001 if(dwFlags & ICU_DECODE)
2002 {
2003 dwURLFlags |= URL_UNESCAPE;
2004 dwFlags &= ~ICU_DECODE;
2005 }
2006
2007 if(dwFlags & ICU_ESCAPE)
2008 {
2009 dwURLFlags |= URL_UNESCAPE;
2010 dwFlags &= ~ICU_ESCAPE;
2011 }
2012
2013 if(dwFlags & ICU_BROWSER_MODE)
2014 {
2015 dwURLFlags |= URL_BROWSER_MODE;
2016 dwFlags &= ~ICU_BROWSER_MODE;
2017 }
2018
2019 if(dwFlags & ICU_NO_ENCODE)
2020 {
2021 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
2022 dwURLFlags ^= URL_ESCAPE_UNSAFE;
2023 dwFlags &= ~ICU_NO_ENCODE;
2024 }
2025
2026 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
2027
2028 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
2029 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2030 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2031
2032 return (hr == S_OK) ? TRUE : FALSE;
2033 }
2034
2035 /* #################################################### */
2036
2037 static INTERNET_STATUS_CALLBACK set_status_callback(
2038 object_header_t *lpwh, INTERNET_STATUS_CALLBACK callback, BOOL unicode)
2039 {
2040 INTERNET_STATUS_CALLBACK ret;
2041
2042 if (unicode) lpwh->dwInternalFlags |= INET_CALLBACKW;
2043 else lpwh->dwInternalFlags &= ~INET_CALLBACKW;
2044
2045 ret = lpwh->lpfnStatusCB;
2046 lpwh->lpfnStatusCB = callback;
2047
2048 return ret;
2049 }
2050
2051 /***********************************************************************
2052 * InternetSetStatusCallbackA (WININET.@)
2053 *
2054 * Sets up a callback function which is called as progress is made
2055 * during an operation.
2056 *
2057 * RETURNS
2058 * Previous callback or NULL on success
2059 * INTERNET_INVALID_STATUS_CALLBACK on failure
2060 *
2061 */
2062 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
2063 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2064 {
2065 INTERNET_STATUS_CALLBACK retVal;
2066 object_header_t *lpwh;
2067
2068 TRACE("%p\n", hInternet);
2069
2070 if (!(lpwh = get_handle_object(hInternet)))
2071 return INTERNET_INVALID_STATUS_CALLBACK;
2072
2073 retVal = set_status_callback(lpwh, lpfnIntCB, FALSE);
2074
2075 WININET_Release( lpwh );
2076 return retVal;
2077 }
2078
2079 /***********************************************************************
2080 * InternetSetStatusCallbackW (WININET.@)
2081 *
2082 * Sets up a callback function which is called as progress is made
2083 * during an operation.
2084 *
2085 * RETURNS
2086 * Previous callback or NULL on success
2087 * INTERNET_INVALID_STATUS_CALLBACK on failure
2088 *
2089 */
2090 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
2091 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2092 {
2093 INTERNET_STATUS_CALLBACK retVal;
2094 object_header_t *lpwh;
2095
2096 TRACE("%p\n", hInternet);
2097
2098 if (!(lpwh = get_handle_object(hInternet)))
2099 return INTERNET_INVALID_STATUS_CALLBACK;
2100
2101 retVal = set_status_callback(lpwh, lpfnIntCB, TRUE);
2102
2103 WININET_Release( lpwh );
2104 return retVal;
2105 }
2106
2107 /***********************************************************************
2108 * InternetSetFilePointer (WININET.@)
2109 */
2110 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
2111 PVOID pReserved, DWORD dwMoveContext, DWORD_PTR dwContext)
2112 {
2113 FIXME("(%p %d %p %d %lx): stub\n", hFile, lDistanceToMove, pReserved, dwMoveContext, dwContext);
2114 return FALSE;
2115 }
2116
2117 /***********************************************************************
2118 * InternetWriteFile (WININET.@)
2119 *
2120 * Write data to an open internet file
2121 *
2122 * RETURNS
2123 * TRUE on success
2124 * FALSE on failure
2125 *
2126 */
2127 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer,
2128 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
2129 {
2130 object_header_t *lpwh;
2131 BOOL res;
2132
2133 TRACE("(%p %p %d %p)\n", hFile, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2134
2135 lpwh = get_handle_object( hFile );
2136 if (!lpwh) {
2137 WARN("Invalid handle\n");
2138 SetLastError(ERROR_INVALID_HANDLE);
2139 return FALSE;
2140 }
2141
2142 if(lpwh->vtbl->WriteFile) {
2143 res = lpwh->vtbl->WriteFile(lpwh, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2144 }else {
2145 WARN("No Writefile method.\n");
2146 res = ERROR_INVALID_HANDLE;
2147 }
2148
2149 WININET_Release( lpwh );
2150
2151 if(res != ERROR_SUCCESS)
2152 SetLastError(res);
2153 return res == ERROR_SUCCESS;
2154 }
2155
2156
2157 /***********************************************************************
2158 * InternetReadFile (WININET.@)
2159 *
2160 * Read data from an open internet file
2161 *
2162 * RETURNS
2163 * TRUE on success
2164 * FALSE on failure
2165 *
2166 */
2167 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
2168 DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead)
2169 {
2170 object_header_t *hdr;
2171 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2172
2173 TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2174
2175 hdr = get_handle_object(hFile);
2176 if (!hdr) {
2177 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2178 return FALSE;
2179 }
2180
2181 if(hdr->vtbl->ReadFile)
2182 res = hdr->vtbl->ReadFile(hdr, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2183
2184 WININET_Release(hdr);
2185
2186 TRACE("-- %s (%u) (bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE", res,
2187 pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1);
2188
2189 if(res != ERROR_SUCCESS)
2190 SetLastError(res);
2191 return res == ERROR_SUCCESS;
2192 }
2193
2194 /***********************************************************************
2195 * InternetReadFileExA (WININET.@)
2196 *
2197 * Read data from an open internet file
2198 *
2199 * PARAMS
2200 * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest.
2201 * lpBuffersOut [I/O] Buffer.
2202 * dwFlags [I] Flags. See notes.
2203 * dwContext [I] Context for callbacks.
2204 *
2205 * RETURNS
2206 * TRUE on success
2207 * FALSE on failure
2208 *
2209 * NOTES
2210 * The parameter dwFlags include zero or more of the following flags:
2211 *|IRF_ASYNC - Makes the call asynchronous.
2212 *|IRF_SYNC - Makes the call synchronous.
2213 *|IRF_USE_CONTEXT - Forces dwContext to be used.
2214 *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available.
2215 *
2216 * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used.
2217 *
2218 * SEE
2219 * InternetOpenUrlA(), HttpOpenRequestA()
2220 */
2221 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut,
2222 DWORD dwFlags, DWORD_PTR dwContext)
2223 {
2224 object_header_t *hdr;
2225 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2226
2227 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffersOut, dwFlags, dwContext);
2228
2229 hdr = get_handle_object(hFile);
2230 if (!hdr) {
2231 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2232 return FALSE;
2233 }
2234
2235 if(hdr->vtbl->ReadFileExA)
2236 res = hdr->vtbl->ReadFileExA(hdr, lpBuffersOut, dwFlags, dwContext);
2237
2238 WININET_Release(hdr);
2239
2240 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2241 res, lpBuffersOut->dwBufferLength);
2242
2243 if(res != ERROR_SUCCESS)
2244 SetLastError(res);
2245 return res == ERROR_SUCCESS;
2246 }
2247
2248 /***********************************************************************
2249 * InternetReadFileExW (WININET.@)
2250 * SEE
2251 * InternetReadFileExA()
2252 */
2253 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
2254 DWORD dwFlags, DWORD_PTR dwContext)
2255 {
2256 object_header_t *hdr;
2257 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2258
2259 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffer, dwFlags, dwContext);
2260
2261 hdr = get_handle_object(hFile);
2262 if (!hdr) {
2263 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2264 return FALSE;
2265 }
2266
2267 if(hdr->vtbl->ReadFileExW)
2268 res = hdr->vtbl->ReadFileExW(hdr, lpBuffer, dwFlags, dwContext);
2269
2270 WININET_Release(hdr);
2271
2272 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2273 res, lpBuffer->dwBufferLength);
2274
2275 if(res != ERROR_SUCCESS)
2276 SetLastError(res);
2277 return res == ERROR_SUCCESS;
2278 }
2279
2280 static DWORD query_global_option(DWORD option, void *buffer, DWORD *size, BOOL unicode)
2281 {
2282 /* FIXME: This function currently handles more options than it should. Options requiring
2283 * proper handles should be moved to proper functions */
2284 switch(option) {
2285 case INTERNET_OPTION_REQUEST_FLAGS:
2286 TRACE("INTERNET_OPTION_REQUEST_FLAGS\n");
2287
2288 if (*size < sizeof(ULONG))
2289 return ERROR_INSUFFICIENT_BUFFER;
2290
2291 *(ULONG*)buffer = 4;
2292 *size = sizeof(ULONG);
2293
2294 return ERROR_SUCCESS;
2295
2296 case INTERNET_OPTION_HTTP_VERSION:
2297 if (*size < sizeof(HTTP_VERSION_INFO))
2298 return ERROR_INSUFFICIENT_BUFFER;
2299
2300 /*
2301 * Presently hardcoded to 1.1
2302 */
2303 ((HTTP_VERSION_INFO*)buffer)->dwMajorVersion = 1;
2304 ((HTTP_VERSION_INFO*)buffer)->dwMinorVersion = 1;
2305 *size = sizeof(HTTP_VERSION_INFO);
2306
2307 return ERROR_SUCCESS;
2308
2309 case INTERNET_OPTION_CONNECTED_STATE:
2310 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
2311
2312 if (*size < sizeof(ULONG))
2313 return ERROR_INSUFFICIENT_BUFFER;
2314
2315 *(ULONG*)buffer = INTERNET_STATE_CONNECTED;
2316 *size = sizeof(ULONG);
2317
2318 return ERROR_SUCCESS;
2319
2320 case INTERNET_OPTION_PROXY: {
2321 appinfo_t ai;
2322 BOOL ret;
2323
2324 TRACE("Getting global proxy info\n");
2325 memset(&ai, 0, sizeof(appinfo_t));
2326 INTERNET_ConfigureProxy(&ai);
2327
2328 ret = APPINFO_QueryOption(&ai.hdr, INTERNET_OPTION_PROXY, buffer, size, unicode); /* FIXME */
2329 APPINFO_Destroy(&ai.hdr);
2330 return ret;
2331 }
2332
2333 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2334 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2335
2336 if (*size < sizeof(ULONG))
2337 return ERROR_INSUFFICIENT_BUFFER;
2338
2339 *(ULONG*)buffer = max_conns;
2340 *size = sizeof(ULONG);
2341
2342 return ERROR_SUCCESS;
2343
2344 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2345 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER\n");
2346
2347 if (*size < sizeof(ULONG))
2348 return ERROR_INSUFFICIENT_BUFFER;
2349
2350 *(ULONG*)buffer = max_1_0_conns;
2351 *size = sizeof(ULONG);
2352
2353 return ERROR_SUCCESS;
2354
2355 case INTERNET_OPTION_SECURITY_FLAGS:
2356 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2357 return ERROR_SUCCESS;
2358
2359 case INTERNET_OPTION_VERSION: {
2360 static const INTERNET_VERSION_INFO info = { 1, 2 };
2361
2362 TRACE("INTERNET_OPTION_VERSION\n");
2363
2364 if (*size < sizeof(INTERNET_VERSION_INFO))
2365 return ERROR_INSUFFICIENT_BUFFER;
2366
2367 memcpy(buffer, &info, sizeof(info));
2368 *size = sizeof(info);
2369
2370 return ERROR_SUCCESS;
2371 }
2372
2373 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2374 INTERNET_PER_CONN_OPTION_LISTW *con = buffer;
2375 INTERNET_PER_CONN_OPTION_LISTA *conA = buffer;
2376 DWORD res = ERROR_SUCCESS, i;
2377 proxyinfo_t pi;
2378 LONG ret;
2379
2380 TRACE("Getting global proxy info\n");
2381 if((ret = INTERNET_LoadProxySettings(&pi)))
2382 return ret;
2383
2384 FIXME("INTERNET_OPTION_PER_CONNECTION_OPTION stub\n");
2385
2386 if (*size < sizeof(INTERNET_PER_CONN_OPTION_LISTW)) {
2387 FreeProxyInfo(&pi);
2388 return ERROR_INSUFFICIENT_BUFFER;
2389 }
2390
2391 for (i = 0; i < con->dwOptionCount; i++) {
2392 INTERNET_PER_CONN_OPTIONW *optionW = con->pOptions + i;
2393 INTERNET_PER_CONN_OPTIONA *optionA = conA->pOptions + i;
2394
2395 switch (optionW->dwOption) {
2396 case INTERNET_PER_CONN_FLAGS:
2397 if(pi.proxyEnabled)
2398 optionW->Value.dwValue = PROXY_TYPE_PROXY;
2399 else
2400 optionW->Value.dwValue = PROXY_TYPE_DIRECT;
2401 break;
2402
2403 case INTERNET_PER_CONN_PROXY_SERVER:
2404 if (unicode)
2405 optionW->Value.pszValue = heap_strdupW(pi.proxy);
2406 else
2407 optionA->Value.pszValue = heap_strdupWtoA(pi.proxy);
2408 break;
2409
2410 case INTERNET_PER_CONN_PROXY_BYPASS:
2411 if (unicode)
2412 optionW->Value.pszValue = heap_strdupW(pi.proxyBypass);
2413 else
2414 optionA->Value.pszValue = heap_strdupWtoA(pi.proxyBypass);
2415 break;
2416
2417 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2418 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2419 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2420 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2421 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2422 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2423 FIXME("Unhandled dwOption %d\n", optionW->dwOption);
2424 memset(&optionW->Value, 0, sizeof(optionW->Value));
2425 break;
2426
2427 default:
2428 FIXME("Unknown dwOption %d\n", optionW->dwOption);
2429 res = ERROR_INVALID_PARAMETER;
2430 break;
2431 }
2432 }
2433 FreeProxyInfo(&pi);
2434
2435 return res;
2436 }
2437 case INTERNET_OPTION_USER_AGENT:
2438 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2439 case INTERNET_OPTION_POLICY:
2440 return ERROR_INVALID_PARAMETER;
2441 }
2442
2443 FIXME("Stub for %d\n", option);
2444 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2445 }
2446
2447 DWORD INET_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
2448 {
2449 switch(option) {
2450 case INTERNET_OPTION_CONTEXT_VALUE:
2451 if (!size)
2452 return ERROR_INVALID_PARAMETER;
2453
2454 if (*size < sizeof(DWORD_PTR)) {
2455 *size = sizeof(DWORD_PTR);
2456 return ERROR_INSUFFICIENT_BUFFER;
2457 }
2458 if (!buffer)
2459 return ERROR_INVALID_PARAMETER;
2460
2461 *(DWORD_PTR *)buffer = hdr->dwContext;
2462 *size = sizeof(DWORD_PTR);
2463 return ERROR_SUCCESS;
2464
2465 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2466 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2467 WARN("Called on global option %u\n", option);
2468 return ERROR_INTERNET_INVALID_OPERATION;
2469 }
2470
2471 /* FIXME: we shouldn't call it here */
2472 return query_global_option(option, buffer, size, unicode);
2473 }
2474
2475 /***********************************************************************
2476 * InternetQueryOptionW (WININET.@)
2477 *
2478 * Queries an options on the specified handle
2479 *
2480 * RETURNS
2481 * TRUE on success
2482 * FALSE on failure
2483 *
2484 */
2485 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2486 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2487 {
2488 object_header_t *hdr;
2489 DWORD res = ERROR_INVALID_HANDLE;
2490
2491 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2492
2493 if(hInternet) {
2494 hdr = get_handle_object(hInternet);
2495 if (hdr) {
2496 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2497 WININET_Release(hdr);
2498 }
2499 }else {
2500 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, TRUE);
2501 }
2502
2503 if(res != ERROR_SUCCESS)
2504 SetLastError(res);
2505 return res == ERROR_SUCCESS;
2506 }
2507
2508 /***********************************************************************
2509 * InternetQueryOptionA (WININET.@)
2510 *
2511 * Queries an options on the specified handle
2512 *
2513 * RETURNS
2514 * TRUE on success
2515 * FALSE on failure
2516 *
2517 */
2518 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2519 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2520 {
2521 object_header_t *hdr;
2522 DWORD res = ERROR_INVALID_HANDLE;
2523
2524 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2525
2526 if(hInternet) {
2527 hdr = get_handle_object(hInternet);
2528 if (hdr) {
2529 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2530 WININET_Release(hdr);
2531 }
2532 }else {
2533 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, FALSE);
2534 }
2535
2536 if(res != ERROR_SUCCESS)
2537 SetLastError(res);
2538 return res == ERROR_SUCCESS;
2539 }
2540
2541 DWORD INET_SetOption(object_header_t *hdr, DWORD option, void *buf, DWORD size)
2542 {
2543 switch(option) {
2544 case INTERNET_OPTION_CALLBACK:
2545 WARN("Not settable option %u\n", option);
2546 return ERROR_INTERNET_OPTION_NOT_SETTABLE;
2547 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2548 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2549 WARN("Called on global option %u\n", option);
2550 return ERROR_INTERNET_INVALID_OPERATION;
2551 }
2552
2553 return ERROR_INTERNET_INVALID_OPTION;
2554 }
2555
2556 static DWORD set_global_option(DWORD option, void *buf, DWORD size)
2557 {
2558 switch(option) {
2559 case INTERNET_OPTION_CALLBACK:
2560 WARN("Not global option %u\n", option);
2561 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2562
2563 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2564 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2565
2566 if(size != sizeof(max_conns))
2567 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2568 if(!*(ULONG*)buf)
2569 return ERROR_BAD_ARGUMENTS;
2570
2571 max_conns = *(ULONG*)buf;
2572 return ERROR_SUCCESS;
2573
2574 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2575 TRACE("INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER\n");
2576
2577 if(size != sizeof(max_1_0_conns))
2578 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2579 if(!*(ULONG*)buf)
2580 return ERROR_BAD_ARGUMENTS;
2581
2582 max_1_0_conns = *(ULONG*)buf;
2583 return ERROR_SUCCESS;
2584 }
2585
2586 return ERROR_INTERNET_INVALID_OPTION;
2587 }
2588
2589 /***********************************************************************
2590 * InternetSetOptionW (WININET.@)
2591 *
2592 * Sets an options on the specified handle
2593 *
2594 * RETURNS
2595 * TRUE on success
2596 * FALSE on failure
2597 *
2598 */
2599 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2600 LPVOID lpBuffer, DWORD dwBufferLength)
2601 {
2602 object_header_t *lpwhh;
2603 BOOL ret = TRUE;
2604 DWORD res;
2605
2606 TRACE("(%p %d %p %d)\n", hInternet, dwOption, lpBuffer, dwBufferLength);
2607
2608 lpwhh = (object_header_t*) get_handle_object( hInternet );
2609 if(lpwhh)
2610 res = lpwhh->vtbl->SetOption(lpwhh, dwOption, lpBuffer, dwBufferLength);
2611 else
2612 res = set_global_option(dwOption, lpBuffer, dwBufferLength);
2613
2614 if(res != ERROR_INTERNET_INVALID_OPTION) {
2615 if(lpwhh)
2616 WININET_Release(lpwhh);
2617
2618 if(res != ERROR_SUCCESS)
2619 SetLastError(res);
2620
2621 return res == ERROR_SUCCESS;
2622 }
2623
2624 switch (dwOption)
2625 {
2626 case INTERNET_OPTION_HTTP_VERSION:
2627 {
2628 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2629 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2630 }
2631 break;
2632 case INTERNET_OPTION_ERROR_MASK:
2633 {
2634 if(!lpwhh) {
2635 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2636 return FALSE;
2637 } else if(*(ULONG*)lpBuffer & (~(INTERNET_ERROR_MASK_INSERT_CDROM|
2638 INTERNET_ERROR_MASK_COMBINED_SEC_CERT|
2639 INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY))) {
2640 SetLastError(ERROR_INVALID_PARAMETER);
2641 ret = FALSE;
2642 } else if(dwBufferLength != sizeof(ULONG)) {
2643 SetLastError(ERROR_INTERNET_BAD_OPTION_LENGTH);
2644 ret = FALSE;
2645 } else
2646 lpwhh->ErrorMask = *(ULONG*)lpBuffer;
2647 }
2648 break;
2649 case INTERNET_OPTION_PROXY:
2650 {
2651 INTERNET_PROXY_INFOW *info = lpBuffer;
2652
2653 if (!lpBuffer || dwBufferLength < sizeof(INTERNET_PROXY_INFOW))
2654 {
2655 SetLastError(ERROR_INVALID_PARAMETER);
2656 return FALSE;
2657 }
2658 if (!hInternet)
2659 {
2660 EnterCriticalSection( &WININET_cs );
2661 free_global_proxy();
2662 global_proxy = heap_alloc( sizeof(proxyinfo_t) );
2663 if (global_proxy)
2664 {
2665 if (info->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
2666 {
2667 global_proxy->proxyEnabled = 1;
2668 global_proxy->proxy = heap_strdupW( info->lpszProxy );
2669 global_proxy->proxyBypass = heap_strdupW( info->lpszProxyBypass );
2670 }
2671 else
2672 {
2673 global_proxy->proxyEnabled = 0;
2674 global_proxy->proxy = global_proxy->proxyBypass = NULL;
2675 }
2676 }
2677 LeaveCriticalSection( &WININET_cs );
2678 }
2679 else
2680 {
2681 /* In general, each type of object should handle
2682 * INTERNET_OPTION_PROXY directly. This FIXME ensures it doesn't
2683 * get silently dropped.
2684 */
2685 FIXME("INTERNET_OPTION_PROXY unimplemented\n");
2686 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2687 ret = FALSE;
2688 }
2689 break;
2690 }
2691 case INTERNET_OPTION_CODEPAGE:
2692 {
2693 ULONG codepage = *(ULONG *)lpBuffer;
2694 FIXME("Option INTERNET_OPTION_CODEPAGE (%d): STUB\n", codepage);
2695 }
2696 break;
2697 case INTERNET_OPTION_REQUEST_PRIORITY:
2698 {
2699 ULONG priority = *(ULONG *)lpBuffer;
2700 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%d): STUB\n", priority);
2701 }
2702 break;
2703 case INTERNET_OPTION_CONNECT_TIMEOUT:
2704 {
2705 ULONG connecttimeout = *(ULONG *)lpBuffer;
2706 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%d): STUB\n", connecttimeout);
2707 }
2708 break;
2709 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2710 {
2711 ULONG receivetimeout = *(ULONG *)lpBuffer;
2712 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%d): STUB\n", receivetimeout);
2713 }
2714 break;
2715 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2716 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2717 break;
2718 case INTERNET_OPTION_END_BROWSER_SESSION:
2719 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2720 break;
2721 case INTERNET_OPTION_CONNECTED_STATE:
2722 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2723 break;
2724 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2725 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2726 break;
2727 case INTERNET_OPTION_SEND_TIMEOUT:
2728 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2729 case INTERNET_OPTION_DATA_SEND_TIMEOUT:
2730 {
2731 ULONG timeout = *(ULONG *)lpBuffer;
2732 FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT/DATA_SEND_TIMEOUT %d\n", timeout);
2733 break;
2734 }
2735 case INTERNET_OPTION_CONNECT_RETRIES:
2736 {
2737 ULONG retries = *(ULONG *)lpBuffer;
2738 FIXME("INTERNET_OPTION_CONNECT_RETRIES %d\n", retries);
2739 break;
2740 }
2741 case INTERNET_OPTION_CONTEXT_VALUE:
2742 {
2743 if (!lpwhh)
2744 {
2745 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2746 return FALSE;
2747 }
2748 if (!lpBuffer || dwBufferLength != sizeof(DWORD_PTR))
2749 {
2750 SetLastError(ERROR_INVALID_PARAMETER);
2751 ret = FALSE;
2752 }
2753 else
2754 lpwhh->dwContext = *(DWORD_PTR *)lpBuffer;
2755 break;
2756 }
2757 case INTERNET_OPTION_SECURITY_FLAGS:
2758 FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n");
2759 break;
2760 case INTERNET_OPTION_DISABLE_AUTODIAL:
2761 FIXME("Option INTERNET_OPTION_DISABLE_AUTODIAL; STUB\n");
2762 break;
2763 case INTERNET_OPTION_HTTP_DECODING:
2764 FIXME("INTERNET_OPTION_HTTP_DECODING; STUB\n");
2765 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2766 ret = FALSE;
2767 break;
2768 case INTERNET_OPTION_COOKIES_3RD_PARTY:
2769 FIXME("INTERNET_OPTION_COOKIES_3RD_PARTY; STUB\n");
2770 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2771 ret = FALSE;
2772 break;
2773 case INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY:
2774 FIXME("INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY; STUB\n");
2775 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2776 ret = FALSE;
2777 break;
2778 case INTERNET_OPTION_CODEPAGE_PATH:
2779 FIXME("INTERNET_OPTION_CODEPAGE_PATH; STUB\n");
2780 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2781 ret = FALSE;
2782 break;
2783 case INTERNET_OPTION_CODEPAGE_EXTRA:
2784 FIXME("INTERNET_OPTION_CODEPAGE_EXTRA; STUB\n");
2785 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2786 ret = FALSE;
2787 break;
2788 case INTERNET_OPTION_IDN:
2789 FIXME("INTERNET_OPTION_IDN; STUB\n");
2790 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2791 ret = FALSE;
2792 break;
2793 case INTERNET_OPTION_POLICY:
2794 SetLastError(ERROR_INVALID_PARAMETER);
2795 ret = FALSE;
2796 break;
2797 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2798 INTERNET_PER_CONN_OPTION_LISTW *con = lpBuffer;
2799 LONG res;
2800 int i;
2801 proxyinfo_t pi;
2802
2803 INTERNET_LoadProxySettings(&pi);
2804
2805 for (i = 0; i < con->dwOptionCount; i++) {
2806 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2807
2808 switch (option->dwOption) {
2809 case INTERNET_PER_CONN_PROXY_SERVER:
2810 heap_free(pi.proxy);
2811 pi.proxy = heap_strdupW(option->Value.pszValue);
2812 break;
2813
2814 case INTERNET_PER_CONN_FLAGS:
2815 if(option->Value.dwValue & PROXY_TYPE_PROXY)
2816 pi.proxyEnabled = 1;
2817 else
2818 {
2819 if(option->Value.dwValue != PROXY_TYPE_DIRECT)
2820 FIXME("Unhandled flags: 0x%x\n", option->Value.dwValue);
2821 pi.proxyEnabled = 0;
2822 }
2823 break;
2824
2825 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2826 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2827 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2828 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2829 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2830 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2831 case INTERNET_PER_CONN_PROXY_BYPASS:
2832 FIXME("Unhandled dwOption %d\n", option->dwOption);
2833 break;
2834
2835 default:
2836 FIXME("Unknown dwOption %d\n", option->dwOption);
2837 SetLastError(ERROR_INVALID_PARAMETER);
2838 break;
2839 }
2840 }
2841
2842 if ((res = INTERNET_SaveProxySettings(&pi)))
2843 SetLastError(res);
2844
2845 FreeProxyInfo(&pi);
2846
2847 ret = (res == ERROR_SUCCESS);
2848 break;
2849 }
2850 default:
2851 FIXME("Option %d STUB\n",dwOption);
2852 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2853 ret = FALSE;
2854 break;
2855 }
2856
2857 if(lpwhh)
2858 WININET_Release( lpwhh );
2859
2860 return ret;
2861 }
2862
2863
2864 /***********************************************************************
2865 * InternetSetOptionA (WININET.@)
2866 *
2867 * Sets an options on the specified handle.
2868 *
2869 * RETURNS
2870 * TRUE on success
2871 * FALSE on failure
2872 *
2873 */
2874 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2875 LPVOID lpBuffer, DWORD dwBufferLength)
2876 {
2877 LPVOID wbuffer;
2878 DWORD wlen;
2879 BOOL r;
2880
2881 switch( dwOption )
2882 {
2883 case INTERNET_OPTION_PROXY:
2884 {
2885 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2886 LPINTERNET_PROXY_INFOW piw;
2887 DWORD proxlen, prbylen;
2888 LPWSTR prox, prby;
2889
2890 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2891 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2892 wlen = sizeof(*piw) + proxlen + prbylen;
2893 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2894 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2895 piw->dwAccessType = pi->dwAccessType;
2896 prox = (LPWSTR) &piw[1];
2897 prby = &prox[proxlen+1];
2898 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2899 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2900 piw->lpszProxy = prox;
2901 piw->lpszProxyBypass = prby;
2902 }
2903 break;
2904 case INTERNET_OPTION_USER_AGENT:
2905 case INTERNET_OPTION_USERNAME:
2906 case INTERNET_OPTION_PASSWORD:
2907 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2908 NULL, 0 );
2909 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2910 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2911 wbuffer, wlen );
2912 break;
2913 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2914 int i;
2915 INTERNET_PER_CONN_OPTION_LISTW *listW;
2916 INTERNET_PER_CONN_OPTION_LISTA *listA = lpBuffer;
2917 wlen = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2918 wbuffer = heap_alloc(wlen);
2919 listW = wbuffer;
2920
2921 listW->dwSize = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2922 if (listA->pszConnection)
2923 {
2924 wlen = MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, NULL, 0 );
2925 listW->pszConnection = heap_alloc(wlen*sizeof(WCHAR));
2926 MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, listW->pszConnection, wlen );
2927 }
2928 else
2929 listW->pszConnection = NULL;
2930 listW->dwOptionCount = listA->dwOptionCount;
2931 listW->dwOptionError = listA->dwOptionError;
2932 listW->pOptions = heap_alloc(sizeof(INTERNET_PER_CONN_OPTIONW) * listA->dwOptionCount);
2933
2934 for (i = 0; i < listA->dwOptionCount; ++i) {
2935 INTERNET_PER_CONN_OPTIONA *optA = listA->pOptions + i;
2936 INTERNET_PER_CONN_OPTIONW *optW = listW->pOptions + i;
2937
2938 optW->dwOption = optA->dwOption;
2939
2940 switch (optA->dwOption) {
2941 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2942 case INTERNET_PER_CONN_PROXY_BYPASS:
2943 case INTERNET_PER_CONN_PROXY_SERVER:
2944 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2945 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2946 if (optA->Value.pszValue)
2947 {
2948 wlen = MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, NULL, 0 );
2949 optW->Value.pszValue = heap_alloc(wlen*sizeof(WCHAR));
2950 MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, optW->Value.pszValue, wlen );
2951 }
2952 else
2953 optW->Value.pszValue = NULL;
2954 break;
2955 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2956 case INTERNET_PER_CONN_FLAGS:
2957 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2958 optW->Value.dwValue = optA->Value.dwValue;
2959 break;
2960 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2961 optW->Value.ftValue = optA->Value.ftValue;
2962 break;
2963 default:
2964 WARN("Unknown PER_CONN dwOption: %d, guessing at conversion to Wide\n", optA->dwOption);
2965 optW->Value.dwValue = optA->Value.dwValue;
2966 break;
2967 }
2968 }
2969 }
2970 break;
2971 default:
2972 wbuffer = lpBuffer;
2973 wlen = dwBufferLength;
2974 }
2975
2976 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2977
2978 if( lpBuffer != wbuffer )
2979 {
2980 if (dwOption == INTERNET_OPTION_PER_CONNECTION_OPTION)
2981 {
2982 INTERNET_PER_CONN_OPTION_LISTW *list = wbuffer;
2983 int i;
2984 for (i = 0; i < list->dwOptionCount; ++i) {
2985 INTERNET_PER_CONN_OPTIONW *opt = list->pOptions + i;
2986 switch (opt->dwOption) {
2987 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2988 case INTERNET_PER_CONN_PROXY_BYPASS:
2989 case INTERNET_PER_CONN_PROXY_SERVER:
2990 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2991 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2992 heap_free( opt->Value.pszValue );
2993 break;
2994 default:
2995 break;
2996 }
2997 }
2998 heap_free( list->pOptions );
2999 }
3000 heap_free( wbuffer );
3001 }
3002
3003 return r;
3004 }
3005
3006
3007 /***********************************************************************
3008 * InternetSetOptionExA (WININET.@)
3009 */
3010 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
3011 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3012 {
3013 FIXME("Flags %08x ignored\n", dwFlags);
3014 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
3015 }
3016
3017 /***********************************************************************
3018 * InternetSetOptionExW (WININET.@)
3019 */
3020 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
3021 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3022 {
3023 FIXME("Flags %08x ignored\n", dwFlags);
3024 if( dwFlags & ~ISO_VALID_FLAGS )
3025 {
3026 SetLastError( ERROR_INVALID_PARAMETER );
3027 return FALSE;
3028 }
3029 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
3030 }
3031
3032 static const WCHAR WININET_wkday[7][4] =
3033 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
3034 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
3035 static const WCHAR WININET_month[12][4] =
3036 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
3037 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
3038 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
3039
3040 /***********************************************************************
3041 * InternetTimeFromSystemTimeA (WININET.@)
3042 */
3043 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
3044 {
3045 BOOL ret;
3046 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
3047
3048 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3049
3050 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3051 {
3052 SetLastError(ERROR_INVALID_PARAMETER);
3053 return FALSE;
3054 }
3055
3056 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3057 {
3058 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3059 return FALSE;
3060 }
3061
3062 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
3063 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
3064
3065 return ret;
3066 }
3067
3068 /***********************************************************************
3069 * InternetTimeFromSystemTimeW (WININET.@)
3070 */
3071 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
3072 {
3073 static const WCHAR date[] =
3074 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
3075 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
3076
3077 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3078
3079 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3080 {
3081 SetLastError(ERROR_INVALID_PARAMETER);
3082 return FALSE;
3083 }
3084
3085 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3086 {
3087 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3088 return FALSE;
3089 }
3090
3091 sprintfW( string, date,
3092 WININET_wkday[time->wDayOfWeek],
3093 time->wDay,
3094 WININET_month[time->wMonth - 1],
3095 time->wYear,
3096 time->wHour,
3097 time->wMinute,
3098 time->wSecond );
3099
3100 return TRUE;
3101 }
3102
3103 /***********************************************************************
3104 * InternetTimeToSystemTimeA (WININET.@)
3105 */
3106 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
3107 {
3108 BOOL ret = FALSE;
3109 WCHAR *stringW;
3110
3111 TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved );
3112
3113 stringW = heap_strdupAtoW(string);
3114 if (stringW)
3115 {
3116 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
3117 heap_free( stringW );
3118 }
3119 return ret;
3120 }
3121
3122 /***********************************************************************
3123 * InternetTimeToSystemTimeW (WININET.@)
3124 */
3125 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
3126 {
3127 unsigned int i;
3128 const WCHAR *s = string;
3129 WCHAR *end;
3130
3131 TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved );
3132
3133 if (!string || !time) return FALSE;
3134
3135 /* Windows does this too */
3136 GetSystemTime( time );
3137
3138 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
3139 * a SYSTEMTIME structure.
3140 */
3141
3142 while (*s && !isalphaW( *s )) s++;
3143 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3144 time->wDayOfWeek = 7;
3145
3146 for (i = 0; i < 7; i++)
3147 {
3148 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
3149 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
3150 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
3151 {
3152 time->wDayOfWeek = i;
3153 break;
3154 }
3155 }
3156
3157 if (time->wDayOfWeek > 6) return TRUE;
3158 while (*s && !isdigitW( *s )) s++;
3159 time->wDay = strtolW( s, &end, 10 );
3160 s = end;
3161
3162 while (*s && !isalphaW( *s )) s++;
3163 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3164 time->wMonth = 0;
3165
3166 for (i = 0; i < 12; i++)
3167 {
3168 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
3169 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
3170 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
3171 {
3172 time->wMonth = i + 1;
3173 break;
3174 }
3175 }
3176 if (time->wMonth == 0) return TRUE;
3177
3178 while (*s && !isdigitW( *s )) s++;
3179 if (*s == '\0') return TRUE;
3180 time->wYear = strtolW( s, &end, 10 );
3181 s = end;
3182
3183 while (*s && !isdigitW( *s )) s++;
3184 if (*s == '\0') return TRUE;
3185 time->wHour = strtolW( s, &end, 10 );
3186 s = end;
3187
3188 while (*s && !isdigitW( *s )) s++;
3189 if (*s == '\0') return TRUE;
3190 time->wMinute = strtolW( s, &end, 10 );
3191 s = end;
3192
3193 while (*s && !isdigitW( *s )) s++;
3194 if (*s == '\0') return TRUE;
3195 time->wSecond = strtolW( s, &end, 10 );
3196 s = end;
3197
3198 time->wMilliseconds = 0;
3199 return TRUE;
3200 }
3201
3202 /***********************************************************************
3203 * InternetCheckConnectionW (WININET.@)
3204 *
3205 * Pings a requested host to check internet connection
3206 *
3207 * RETURNS
3208 * TRUE on success and FALSE on failure. If a failure then
3209 * ERROR_NOT_CONNECTED is placed into GetLastError
3210 *
3211 */
3212 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
3213 {
3214 /*
3215 * this is a kludge which runs the resident ping program and reads the output.
3216 *
3217 * Anyone have a better idea?
3218 */
3219
3220 BOOL rc = FALSE;
3221 static const CHAR ping[] = "ping -c 1 ";
3222 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
3223 CHAR *command = NULL;
3224 WCHAR hostW[INTERNET_MAX_HOST_NAME_LENGTH];
3225 DWORD len;
3226 INTERNET_PORT port;
3227 int status = -1;
3228
3229 FIXME("\n");
3230
3231 /*
3232 * Crack or set the Address
3233 */
3234 if (lpszUrl == NULL)
3235 {
3236 /*
3237 * According to the doc we are supposed to use the ip for the next
3238 * server in the WnInet internal server database. I have
3239 * no idea what that is or how to get it.
3240 *
3241 * So someone needs to implement this.
3242 */
3243 FIXME("Unimplemented with URL of NULL\n");
3244 return TRUE;
3245 }
3246 else
3247 {
3248 URL_COMPONENTSW components;
3249
3250 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
3251 components.lpszHostName = (LPWSTR)hostW;
3252 components.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3253
3254 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
3255 goto End;
3256
3257 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
3258 port = components.nPort;
3259 TRACE("port: %d\n", port);
3260 }
3261
3262 if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
3263 {
3264 struct sockaddr_storage saddr;
3265 socklen_t sa_len = sizeof(saddr);
3266 int fd;
3267
3268 if (!GetAddress(hostW, port, (struct sockaddr *)&saddr, &sa_len))
3269 goto End;
3270 fd = socket(saddr.ss_family, SOCK_STREAM, 0);
3271 if (fd != -1)
3272 {
3273 if (connect(fd, (struct sockaddr *)&saddr, sa_len) == 0)
3274 rc = TRUE;
3275 close(fd);
3276 }
3277 }
3278 else
3279 {
3280 /*
3281 * Build our ping command
3282 */
3283 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
3284 command = heap_alloc(strlen(ping)+len+strlen(redirect));
3285 strcpy(command,ping);
3286 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
3287 strcat(command,redirect);
3288
3289 TRACE("Ping command is : %s\n",command);
3290
3291 status = system(command);
3292
3293 TRACE("Ping returned a code of %i\n",status);
3294
3295 /* Ping return code of 0 indicates success */
3296 if (status == 0)
3297 rc = TRUE;
3298 }
3299
3300 End:
3301 heap_free( command );
3302 if (rc == FALSE)
3303 INTERNET_SetLastError(ERROR_NOT_CONNECTED);
3304
3305 return rc;
3306 }
3307
3308
3309 /***********************************************************************
3310 * InternetCheckConnectionA (WININET.@)
3311 *
3312 * Pings a requested host to check internet connection
3313 *
3314 * RETURNS
3315 * TRUE on success and FALSE on failure. If a failure then
3316 * ERROR_NOT_CONNECTED is placed into GetLastError
3317 *
3318 */
3319 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
3320 {
3321 WCHAR *url = NULL;
3322 BOOL rc;
3323
3324 if(lpszUrl) {
3325 url = heap_strdupAtoW(lpszUrl);
3326 if(!url)
3327 return FALSE;
3328 }
3329
3330 rc = InternetCheckConnectionW(url, dwFlags, dwReserved);
3331
3332 heap_free(url);
3333 return rc;
3334 }
3335
3336
3337 /**********************************************************
3338 * INTERNET_InternetOpenUrlW (internal)
3339 *
3340 * Opens an URL
3341 *
3342 * RETURNS
3343 * handle of connection or NULL on failure
3344 */
3345 static HINTERNET INTERNET_InternetOpenUrlW(appinfo_t *hIC, LPCWSTR lpszUrl,
3346 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3347 {
3348 URL_COMPONENTSW urlComponents;
3349 WCHAR protocol[INTERNET_MAX_SCHEME_LENGTH];
3350 WCHAR hostName[INTERNET_MAX_HOST_NAME_LENGTH];
3351 WCHAR userName[INTERNET_MAX_USER_NAME_LENGTH];
3352 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
3353 WCHAR path[INTERNET_MAX_PATH_LENGTH];
3354 WCHAR extra[1024];
3355 HINTERNET client = NULL, client1 = NULL;
3356 DWORD res;
3357
3358 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3359 dwHeadersLength, dwFlags, dwContext);
3360
3361 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
3362 urlComponents.lpszScheme = protocol;
3363 urlComponents.dwSchemeLength = INTERNET_MAX_SCHEME_LENGTH;
3364 urlComponents.lpszHostName = hostName;
3365 urlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3366 urlComponents.lpszUserName = userName;
3367 urlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
3368 urlComponents.lpszPassword = password;
3369 urlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
3370 urlComponents.lpszUrlPath = path;
3371 urlComponents.dwUrlPathLength = INTERNET_MAX_PATH_LENGTH;
3372 urlComponents.lpszExtraInfo = extra;
3373 urlComponents.dwExtraInfoLength = 1024;
3374 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
3375 return NULL;
3376 switch(urlComponents.nScheme) {
3377 case INTERNET_SCHEME_FTP:
3378 if(urlComponents.nPort == 0)
3379 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
3380 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
3381 userName, password, dwFlags, dwContext, INET_OPENURL);
3382 if(client == NULL)
3383 break;
3384 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
3385 if(client1 == NULL) {
3386 InternetCloseHandle(client);
3387 break;
3388 }
3389 break;
3390
3391 case INTERNET_SCHEME_HTTP:
3392 case INTERNET_SCHEME_HTTPS: {
3393 static const WCHAR szStars[] = { '*','/','*', 0 };
3394 LPCWSTR accept[2] = { szStars, NULL };
3395 if(urlComponents.nPort == 0) {
3396 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
3397 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
3398 else
3399 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
3400 }
3401 if (urlComponents.nScheme == INTERNET_SCHEME_HTTPS) dwFlags |= INTERNET_FLAG_SECURE;
3402
3403 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
3404 res = HTTP_Connect(hIC, hostName, urlComponents.nPort,
3405 userName, password, dwFlags, dwContext, INET_OPENURL, &client);
3406 if(res != ERROR_SUCCESS) {
3407 INTERNET_SetLastError(res);
3408 break;
3409 }
3410
3411 if (urlComponents.dwExtraInfoLength) {
3412 WCHAR *path_extra;
3413 DWORD len = urlComponents.dwUrlPathLength + urlComponents.dwExtraInfoLength + 1;
3414
3415 if (!(path_extra = heap_alloc(len * sizeof(WCHAR))))
3416 {
3417 InternetCloseHandle(client);
3418 break;
3419 }
3420 strcpyW(path_extra, urlComponents.lpszUrlPath);
3421 strcatW(path_extra, urlComponents.lpszExtraInfo);
3422 client1 = HttpOpenRequestW(client, NULL, path_extra, NULL, NULL, accept, dwFlags, dwContext);
3423 heap_free(path_extra);
3424 }
3425 else
3426 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
3427
3428 if(client1 == NULL) {
3429 InternetCloseHandle(client);
3430 break;
3431 }
3432 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
3433 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) &&
3434 GetLastError() != ERROR_IO_PENDING) {
3435 InternetCloseHandle(client1);
3436 client1 = NULL;
3437 break;
3438 }
3439 }
3440 case INTERNET_SCHEME_GOPHER:
3441 /* gopher doesn't seem to be implemented in wine, but it's supposed
3442 * to be supported by InternetOpenUrlA. */
3443 default:
3444 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
3445 break;
3446 }
3447
3448 TRACE(" %p <--\n", client1);
3449
3450 return client1;
3451 }
3452
3453 /**********************************************************
3454 * InternetOpenUrlW (WININET.@)
3455 *
3456 * Opens an URL
3457 *
3458 * RETURNS
3459 * handle of connection or NULL on failure
3460 */
3461 static void AsyncInternetOpenUrlProc(WORKREQUEST *workRequest)
3462 {
3463 struct WORKREQ_INTERNETOPENURLW const *req = &workRequest->u.InternetOpenUrlW;
3464 appinfo_t *hIC = (appinfo_t*) workRequest->hdr;
3465
3466 TRACE("%p\n", hIC);
3467
3468 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3469 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3470 heap_free(req->lpszUrl);
3471 heap_free(req->lpszHeaders);
3472 }
3473
3474 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
3475 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3476 {
3477 HINTERNET ret = NULL;
3478 appinfo_t *hIC = NULL;
3479
3480 if (TRACE_ON(wininet)) {
3481 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3482 dwHeadersLength, dwFlags, dwContext);
3483 TRACE(" flags :");
3484 dump_INTERNET_FLAGS(dwFlags);
3485 }
3486
3487 if (!lpszUrl)
3488 {
3489 SetLastError(ERROR_INVALID_PARAMETER);
3490 goto lend;
3491 }
3492
3493 hIC = (appinfo_t*)get_handle_object( hInternet );
3494 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
3495 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
3496 goto lend;
3497 }
3498
3499 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
3500 WORKREQUEST workRequest;
3501 struct WORKREQ_INTERNETOPENURLW *req;
3502
3503 workRequest.asyncproc = AsyncInternetOpenUrlProc;
3504 workRequest.hdr = WININET_AddRef( &hIC->hdr );
3505 req = &workRequest.u.InternetOpenUrlW;
3506 req->lpszUrl = heap_strdupW(lpszUrl);
3507 req->lpszHeaders = heap_strdupW(lpszHeaders);
3508 req->dwHeadersLength = dwHeadersLength;
3509 req->dwFlags = dwFlags;
3510 req->dwContext = dwContext;
3511
3512 INTERNET_AsyncCall(&workRequest);
3513 /*
3514 * This is from windows.
3515 */
3516 SetLastError(ERROR_IO_PENDING);
3517 } else {
3518 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
3519 }
3520
3521 lend:
3522 if( hIC )
3523 WININET_Release( &hIC->hdr );
3524 TRACE(" %p <--\n", ret);
3525
3526 return ret;
3527 }
3528
3529 /**********************************************************
3530 * InternetOpenUrlA (WININET.@)
3531 *
3532 * Opens an URL
3533 *
3534 * RETURNS
3535 * handle of connection or NULL on failure
3536 */
3537 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
3538 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3539 {
3540 HINTERNET rc = NULL;
3541 DWORD lenHeaders = 0;
3542 LPWSTR szUrl = NULL;
3543 LPWSTR szHeaders = NULL;
3544
3545 TRACE("\n");
3546
3547 if(lpszUrl) {
3548 szUrl = heap_strdupAtoW(lpszUrl);
3549 if(!szUrl)
3550 return NULL;
3551 }
3552
3553 if(lpszHeaders) {
3554 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
3555 szHeaders = heap_alloc(lenHeaders*sizeof(WCHAR));
3556 if(!szHeaders) {
3557 heap_free(szUrl);
3558 return NULL;
3559 }
3560 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
3561 }
3562
3563 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
3564 lenHeaders, dwFlags, dwContext);
3565
3566 heap_free(szUrl);
3567 heap_free(szHeaders);
3568 return rc;
3569 }
3570
3571
3572 static LPWITHREADERROR INTERNET_AllocThreadError(void)
3573 {
3574 LPWITHREADERROR lpwite = heap_alloc(sizeof(*lpwite));
3575
3576 if (lpwite)
3577 {
3578 lpwite->dwError = 0;
3579 lpwite->response[0] = '\0';
3580 }
3581
3582 if (!TlsSetValue(g_dwTlsErrIndex, lpwite))
3583 {
3584 heap_free(lpwite);
3585 return NULL;
3586 }
3587 return lpwite;
3588 }
3589
3590
3591 /***********************************************************************
3592 * INTERNET_SetLastError (internal)
3593 *
3594 * Set last thread specific error
3595 *
3596 * RETURNS
3597 *
3598 */
3599 void INTERNET_SetLastError(DWORD dwError)
3600 {
3601 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3602
3603 if (!lpwite)
3604 lpwite = INTERNET_AllocThreadError();
3605
3606 SetLastError(dwError);
3607 if(lpwite)
3608 lpwite->dwError = dwError;
3609 }
3610
3611
3612 /***********************************************************************
3613 * INTERNET_GetLastError (internal)
3614 *
3615 * Get last thread specific error
3616 *
3617 * RETURNS
3618 *
3619 */
3620 DWORD INTERNET_GetLastError(void)
3621 {
3622 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3623 if (!lpwite) return 0;
3624 /* TlsGetValue clears last error, so set it again here */
3625 SetLastError(lpwite->dwError);
3626 return lpwite->dwError;
3627 }
3628
3629
3630 /***********************************************************************
3631 * INTERNET_WorkerThreadFunc (internal)
3632 *
3633 * Worker thread execution function
3634 *
3635 * RETURNS
3636 *
3637 */
3638 static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam)
3639 {
3640 LPWORKREQUEST lpRequest = lpvParam;
3641 WORKREQUEST workRequest;
3642
3643 TRACE("\n");
3644
3645 workRequest = *lpRequest;
3646 heap_free(lpRequest);
3647
3648 workRequest.asyncproc(&workRequest);
3649 WININET_Release( workRequest.hdr );
3650
3651 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
3652 {
3653 heap_free(TlsGetValue(g_dwTlsErrIndex));
3654 TlsSetValue(g_dwTlsErrIndex, NULL);
3655 }
3656 return TRUE;
3657 }
3658
3659
3660 /***********************************************************************
3661 * INTERNET_AsyncCall (internal)
3662 *
3663 * Retrieves work request from queue
3664 *
3665 * RETURNS
3666 *
3667 */
3668 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
3669 {
3670 BOOL bSuccess;
3671 LPWORKREQUEST lpNewRequest;
3672
3673 TRACE("\n");
3674
3675 lpNewRequest = heap_alloc(sizeof(WORKREQUEST));
3676 if (!lpNewRequest)
3677 return ERROR_OUTOFMEMORY;
3678
3679 *lpNewRequest = *lpWorkRequest;
3680
3681 bSuccess = QueueUserWorkItem(INTERNET_WorkerThreadFunc, lpNewRequest, WT_EXECUTELONGFUNCTION);
3682 if (!bSuccess)
3683 {
3684 heap_free(lpNewRequest);
3685 return ERROR_INTERNET_ASYNC_THREAD_FAILED;
3686 }
3687 return ERROR_SUCCESS;
3688 }
3689
3690
3691 /***********************************************************************
3692 * INTERNET_GetResponseBuffer (internal)
3693 *
3694 * RETURNS
3695 *
3696 */
3697 LPSTR INTERNET_GetResponseBuffer(void)
3698 {
3699 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3700 if (!lpwite)
3701 lpwite = INTERNET_AllocThreadError();
3702 TRACE("\n");
3703 return lpwite->response;
3704 }
3705
3706 /***********************************************************************
3707 * INTERNET_GetNextLine (internal)
3708 *
3709 * Parse next line in directory string listing
3710 *
3711 * RETURNS
3712 * Pointer to beginning of next line
3713 * NULL on failure
3714 *
3715 */
3716
3717 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3718 {
3719 struct pollfd pfd;
3720 BOOL bSuccess = FALSE;
3721 INT nRecv = 0;
3722 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3723
3724 TRACE("\n");
3725
3726 pfd.fd = nSocket;
3727 pfd.events = POLLIN;
3728
3729 while (nRecv < MAX_REPLY_LEN)
3730 {
3731 if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
3732 {
3733 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3734 {
3735 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3736 goto lend;
3737 }
3738
3739 if (lpszBuffer[nRecv] == '\n')
3740 {
3741 bSuccess = TRUE;
3742 break;
3743 }
3744 if (lpszBuffer[nRecv] != '\r')
3745 nRecv++;
3746 }
3747 else
3748 {
3749 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3750 goto lend;
3751 }
3752 }
3753
3754 lend:
3755 if (bSuccess)
3756 {
3757 lpszBuffer[nRecv] = '\0';
3758 *dwLen = nRecv - 1;
3759 TRACE(":%d %s\n", nRecv, lpszBuffer);
3760 return lpszBuffer;
3761 }
3762 else
3763 {
3764 return NULL;
3765 }
3766 }
3767
3768 /**********************************************************
3769 * InternetQueryDataAvailable (WININET.@)
3770 *
3771 * Determines how much data is available to be read.
3772 *
3773 * RETURNS
3774 * TRUE on success, FALSE if an error occurred. If
3775 * INTERNET_FLAG_ASYNC was specified in InternetOpen, and
3776 * no data is presently available, FALSE is returned with
3777 * the last error ERROR_IO_PENDING; a callback with status
3778 * INTERNET_STATUS_REQUEST_COMPLETE will be sent when more
3779 * data is available.
3780 */
3781 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3782 LPDWORD lpdwNumberOfBytesAvailble,
3783 DWORD dwFlags, DWORD_PTR dwContext)
3784 {
3785 object_header_t *hdr;
3786 DWORD res;
3787
3788 TRACE("(%p %p %x %lx)\n", hFile, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3789
3790 hdr = get_handle_object( hFile );
3791 if (!hdr) {
3792 SetLastError(ERROR_INVALID_HANDLE);
3793 return FALSE;
3794 }
3795
3796 if(hdr->vtbl->QueryDataAvailable) {
3797 res = hdr->vtbl->QueryDataAvailable(hdr, lpdwNumberOfBytesAvailble, dwFlags, dwContext);
3798 }else {
3799 WARN("wrong handle\n");
3800 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
3801 }
3802
3803 WININET_Release(hdr);
3804
3805 if(res != ERROR_SUCCESS)
3806 SetLastError(res);
3807 return res == ERROR_SUCCESS;
3808 }
3809
3810
3811 /***********************************************************************
3812 * InternetLockRequestFile (WININET.@)
3813 */
3814 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3815 *lphLockReqHandle)
3816 {
3817 FIXME("STUB\n");
3818 return FALSE;
3819 }
3820
3821 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3822 {
3823 FIXME("STUB\n");
3824 return FALSE;
3825 }
3826
3827
3828 /***********************************************************************
3829 * InternetAutodial (WININET.@)
3830 *
3831 * On windows this function is supposed to dial the default internet
3832 * connection. We don't want to have Wine dial out to the internet so
3833 * we return TRUE by default. It might be nice to check if we are connected.
3834 *
3835 * RETURNS
3836 * TRUE on success
3837 * FALSE on failure
3838 *
3839 */
3840 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3841 {
3842 FIXME("STUB\n");
3843
3844 /* Tell that we are connected to the internet. */
3845 return TRUE;
3846 }
3847
3848 /***********************************************************************
3849 * InternetAutodialHangup (WININET.@)
3850 *
3851 * Hangs up a connection made with InternetAutodial
3852 *
3853 * PARAM
3854 * dwReserved
3855 * RETURNS
3856 * TRUE on success
3857 * FALSE on failure
3858 *
3859 */
3860 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3861 {
3862 FIXME("STUB\n");
3863
3864 /* we didn't dial, we don't disconnect */
3865 return TRUE;
3866 }
3867
3868 /***********************************************************************
3869 * InternetCombineUrlA (WININET.@)
3870 *
3871 * Combine a base URL with a relative URL
3872 *
3873 * RETURNS
3874 * TRUE on success
3875 * FALSE on failure
3876 *
3877 */
3878
3879 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3880 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3881 DWORD dwFlags)
3882 {
3883 HRESULT hr=S_OK;
3884
3885 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3886
3887 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3888 dwFlags ^= ICU_NO_ENCODE;
3889 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3890
3891 return (hr==S_OK);
3892 }
3893
3894 /***********************************************************************
3895 * InternetCombineUrlW (WININET.@)
3896 *
3897 * Combine a base URL with a relative URL
3898 *
3899 * RETURNS
3900 * TRUE on success
3901 * FALSE on failure
3902 *
3903 */
3904
3905 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3906 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3907 DWORD dwFlags)
3908 {
3909 HRESULT hr=S_OK;
3910
3911 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3912
3913 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3914 dwFlags ^= ICU_NO_ENCODE;
3915 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3916
3917 return (hr==S_OK);
3918 }
3919
3920 /* max port num is 65535 => 5 digits */
3921 #define MAX_WORD_DIGITS 5
3922
3923 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \
3924 (url)->dw##component##Length : strlenW((url)->lpsz##component))
3925 #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \
3926 (url)->dw##component##Length : strlen((url)->lpsz##component))
3927
3928 static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort)
3929 {
3930 if ((nScheme == INTERNET_SCHEME_HTTP) &&
3931 (nPort == INTERNET_DEFAULT_HTTP_PORT))
3932 return TRUE;
3933 if ((nScheme == INTERNET_SCHEME_HTTPS) &&
3934 (nPort == INTERNET_DEFAULT_HTTPS_PORT))
3935 return TRUE;
3936 if ((nScheme == INTERNET_SCHEME_FTP) &&
3937 (nPort == INTERNET_DEFAULT_FTP_PORT))
3938 return TRUE;
3939 if ((nScheme == INTERNET_SCHEME_GOPHER) &&
3940 (nPort == INTERNET_DEFAULT_GOPHER_PORT))
3941 return TRUE;
3942
3943 if (nPort == INTERNET_INVALID_PORT_NUMBER)
3944 return TRUE;
3945
3946 return FALSE;
3947 }
3948
3949 /* opaque urls do not fit into the standard url hierarchy and don't have
3950 * two following slashes */
3951 static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme)
3952 {
3953 return (nScheme != INTERNET_SCHEME_FTP) &&
3954 (nScheme != INTERNET_SCHEME_GOPHER) &&
3955 (nScheme != INTERNET_SCHEME_HTTP) &&
3956 (nScheme != INTERNET_SCHEME_HTTPS) &&
3957 (nScheme != INTERNET_SCHEME_FILE);
3958 }
3959
3960 static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme)
3961 {
3962 int index;
3963 if (scheme < INTERNET_SCHEME_FIRST)
3964 return NULL;
3965 index = scheme - INTERNET_SCHEME_FIRST;
3966 if (index >= sizeof(url_schemes)/sizeof(url_schemes[0]))
3967 return NULL;
3968 return (LPCWSTR)url_schemes[index];
3969 }
3970
3971 /* we can calculate using ansi strings because we're just
3972 * calculating string length, not size
3973 */
3974 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
3975 LPDWORD lpdwUrlLength)
3976 {
3977 INTERNET_SCHEME nScheme;
3978
3979 *lpdwUrlLength = 0;
3980
3981 if (lpUrlComponents->lpszScheme)
3982 {
3983 DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
3984 *lpdwUrlLength += dwLen;
3985 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
3986 }
3987 else
3988 {
3989 LPCWSTR scheme;
3990
3991 nScheme = lpUrlComponents->nScheme;
3992
3993 if (nScheme == INTERNET_SCHEME_DEFAULT)
3994 nScheme = INTERNET_SCHEME_HTTP;
3995 scheme = INTERNET_GetSchemeString(nScheme);
3996 *lpdwUrlLength += strlenW(scheme);
3997 }
3998
3999 (*lpdwUrlLength)++; /* ':' */
4000 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4001 *lpdwUrlLength += strlen("//");
4002
4003 if (lpUrlComponents->lpszUserName)
4004 {
4005 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4006 *lpdwUrlLength += strlen("@");
4007 }
4008 else
4009 {
4010 if (lpUrlComponents->lpszPassword)
4011 {
4012 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4013 return FALSE;
4014 }
4015 }
4016
4017 if (lpUrlComponents->lpszPassword)
4018 {
4019 *lpdwUrlLength += strlen(":");
4020 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4021 }
4022
4023 if (lpUrlComponents->lpszHostName)
4024 {
4025 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4026
4027 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4028 {
4029 char szPort[MAX_WORD_DIGITS+1];
4030
4031 sprintf(szPort, "%d", lpUrlComponents->nPort);
4032 *lpdwUrlLength += strlen(szPort);
4033 *lpdwUrlLength += strlen(":");
4034 }
4035
4036 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4037 (*lpdwUrlLength)++; /* '/' */
4038 }
4039
4040 if (lpUrlComponents->lpszUrlPath)
4041 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4042
4043 if (lpUrlComponents->lpszExtraInfo)
4044 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4045
4046 return TRUE;
4047 }
4048
4049 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
4050 {
4051 INT len;
4052
4053 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
4054
4055 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
4056 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
4057 urlCompW->nScheme = lpUrlComponents->nScheme;
4058 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
4059 urlCompW->nPort = lpUrlComponents->nPort;
4060 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
4061 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
4062 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
4063 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
4064
4065 if (lpUrlComponents->lpszScheme)
4066 {
4067 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1;
4068 urlCompW->lpszScheme = heap_alloc(len * sizeof(WCHAR));
4069 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
4070 -1, urlCompW->lpszScheme, len);
4071 }
4072
4073 if (lpUrlComponents->lpszHostName)
4074 {
4075 len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1;
4076 urlCompW->lpszHostName = heap_alloc(len * sizeof(WCHAR));
4077 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
4078 -1, urlCompW->lpszHostName, len);
4079 }
4080
4081 if (lpUrlComponents->lpszUserName)
4082 {
4083 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1;
4084 urlCompW->lpszUserName = heap_alloc(len * sizeof(WCHAR));
4085 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
4086 -1, urlCompW->lpszUserName, len);
4087 }
4088
4089 if (lpUrlComponents->lpszPassword)
4090 {
4091 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1;
4092 urlCompW->lpszPassword = heap_alloc(len * sizeof(WCHAR));
4093 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
4094 -1, urlCompW->lpszPassword, len);
4095 }
4096
4097 if (lpUrlComponents->lpszUrlPath)
4098 {
4099 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1;
4100 urlCompW->lpszUrlPath = heap_alloc(len * sizeof(WCHAR));
4101 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
4102 -1, urlCompW->lpszUrlPath, len);
4103 }
4104
4105 if (lpUrlComponents->lpszExtraInfo)
4106 {
4107 len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1;
4108 urlCompW->lpszExtraInfo = heap_alloc(len * sizeof(WCHAR));
4109 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
4110 -1, urlCompW->lpszExtraInfo, len);
4111 }
4112 }
4113
4114 /***********************************************************************
4115 * InternetCreateUrlA (WININET.@)
4116 *
4117 * See InternetCreateUrlW.
4118 */
4119 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
4120 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
4121 {
4122 BOOL ret;
4123 LPWSTR urlW = NULL;
4124 URL_COMPONENTSW urlCompW;
4125
4126 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4127
4128 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4129 {
4130 SetLastError(ERROR_INVALID_PARAMETER);
4131 return FALSE;
4132 }
4133
4134 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
4135
4136 if (lpszUrl)
4137 urlW = heap_alloc(*lpdwUrlLength * sizeof(WCHAR));
4138
4139 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
4140
4141 if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
4142 *lpdwUrlLength /= sizeof(WCHAR);
4143
4144 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
4145 * minus one, so add one to leave room for NULL terminator
4146 */
4147 if (ret)
4148 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
4149
4150 heap_free(urlCompW.lpszScheme);
4151 heap_free(urlCompW.lpszHostName);
4152 heap_free(urlCompW.lpszUserName);
4153 heap_free(urlCompW.lpszPassword);
4154 heap_free(urlCompW.lpszUrlPath);
4155 heap_free(urlCompW.lpszExtraInfo);
4156 heap_free(urlW);
4157 return ret;
4158 }
4159
4160 /***********************************************************************
4161 * InternetCreateUrlW (WININET.@)
4162 *
4163 * Creates a URL from its component parts.
4164 *
4165 * PARAMS
4166 * lpUrlComponents [I] URL Components.
4167 * dwFlags [I] Flags. See notes.
4168 * lpszUrl [I] Buffer in which to store the created URL.
4169 * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by
4170 * lpszUrl in characters. On output, the number of bytes
4171 * required to store the URL including terminator.
4172 *
4173 * NOTES
4174 *
4175 * The dwFlags parameter can be zero or more of the following:
4176 *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL.
4177 *
4178 * RETURNS
4179 * TRUE on success
4180 * FALSE on failure
4181 *
4182 */
4183 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
4184 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
4185 {
4186 DWORD dwLen;
4187 INTERNET_SCHEME nScheme;
4188
4189 static const WCHAR slashSlashW[] = {'/','/'};
4190 static const WCHAR fmtW[] = {'%','u',0};
4191
4192 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4193
4194 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4195 {
4196 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4197 return FALSE;
4198 }
4199
4200 if (!calc_url_length(lpUrlComponents, &dwLen))
4201 return FALSE;
4202
4203 if (!lpszUrl || *lpdwUrlLength < dwLen)
4204 {
4205 *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR);
4206 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
4207 return FALSE;
4208 }
4209
4210 *lpdwUrlLength = dwLen;
4211 lpszUrl[0] = 0x00;
4212
4213 dwLen = 0;
4214
4215 if (lpUrlComponents->lpszScheme)
4216 {
4217 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4218 memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR));
4219 lpszUrl += dwLen;
4220
4221 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4222 }
4223 else
4224 {
4225 LPCWSTR scheme;
4226 nScheme = lpUrlComponents->nScheme;
4227
4228 if (nScheme == INTERNET_SCHEME_DEFAULT)
4229 nScheme = INTERNET_SCHEME_HTTP;
4230
4231 scheme = INTERNET_GetSchemeString(nScheme);
4232 dwLen = strlenW(scheme);
4233 memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR));
4234 lpszUrl += dwLen;
4235 }
4236
4237 /* all schemes are followed by at least a colon */
4238 *lpszUrl = ':';
4239 lpszUrl++;
4240
4241 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4242 {
4243 memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW));
4244 lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]);
4245 }
4246
4247 if (lpUrlComponents->lpszUserName)
4248 {
4249 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4250 memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR));
4251 lpszUrl += dwLen;
4252
4253 if (lpUrlComponents->lpszPassword)
4254 {
4255 *lpszUrl = ':';
4256 lpszUrl++;
4257
4258 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4259 memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR));
4260 lpszUrl += dwLen;
4261 }
4262
4263 *lpszUrl = '@';
4264 lpszUrl++;
4265 }
4266
4267 if (lpUrlComponents->lpszHostName)
4268 {
4269 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4270 memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR));
4271 lpszUrl += dwLen;
4272
4273 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4274 {
4275 WCHAR szPort[MAX_WORD_DIGITS+1];
4276
4277 sprintfW(szPort, fmtW, lpUrlComponents->nPort);
4278 *lpszUrl = ':';
4279 lpszUrl++;
4280 dwLen = strlenW(szPort);
4281 memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR));
4282 lpszUrl += dwLen;
4283 }
4284
4285 /* add slash between hostname and path if necessary */
4286 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4287 {
4288 *lpszUrl = '/';
4289 lpszUrl++;
4290 }
4291 }
4292
4293 if (lpUrlComponents->lpszUrlPath)
4294 {
4295 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4296 memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR));
4297 lpszUrl += dwLen;
4298 }
4299
4300 if (lpUrlComponents->lpszExtraInfo)
4301 {
4302 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4303 memcpy(lpszUrl, lpUrlComponents->lpszExtraInfo, dwLen * sizeof(WCHAR));
4304 lpszUrl += dwLen;
4305 }
4306
4307 *lpszUrl = '\0';
4308
4309 return TRUE;
4310 }
4311
4312 /***********************************************************************
4313 * InternetConfirmZoneCrossingA (WININET.@)
4314 *
4315 */
4316 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
4317 {
4318 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
4319 return ERROR_SUCCESS;
4320 }
4321
4322 /***********************************************************************
4323 * InternetConfirmZoneCrossingW (WININET.@)
4324 *
4325 */
4326 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
4327 {
4328 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
4329 return ERROR_SUCCESS;
4330 }
4331
4332 static DWORD zone_preference = 3;
4333
4334 /***********************************************************************
4335 * PrivacySetZonePreferenceW (WININET.@)
4336 */
4337 DWORD WINAPI PrivacySetZonePreferenceW( DWORD zone, DWORD type, DWORD template, LPCWSTR preference )
4338 {
4339 FIXME( "%x %x %x %s: stub\n", zone, type, template, debugstr_w(preference) );
4340
4341 zone_preference = template;
4342 return 0;
4343 }
4344
4345 /***********************************************************************
4346 * PrivacyGetZonePreferenceW (WININET.@)
4347 */
4348 DWORD WINAPI PrivacyGetZonePreferenceW( DWORD zone, DWORD type, LPDWORD template,
4349 LPWSTR preference, LPDWORD length )
4350 {
4351 FIXME( "%x %x %p %p %p: stub\n", zone, type, template, preference, length );
4352
4353 if (template) *template = zone_preference;
4354 return 0;
4355 }
4356
4357 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
4358 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4359 {
4360 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4361 lpdwConnection, dwReserved);
4362 return ERROR_SUCCESS;
4363 }
4364
4365 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
4366 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4367 {
4368 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4369 lpdwConnection, dwReserved);
4370 return ERROR_SUCCESS;
4371 }
4372
4373 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4374 {
4375 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
4376 return TRUE;
4377 }
4378
4379 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4380 {
4381 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
4382 return TRUE;
4383 }
4384
4385 DWORD WINAPI InternetHangUp( DWORD_PTR dwConnection, DWORD dwReserved )
4386 {
4387 FIXME("(0x%08lx, 0x%08x) stub\n", dwConnection, dwReserved);
4388 return ERROR_SUCCESS;
4389 }
4390
4391 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
4392 PBYTE pbHexHash )
4393 {
4394 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
4395 debugstr_w(pwszTarget), pbHexHash);
4396 return FALSE;
4397 }
4398
4399 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
4400 {
4401 FIXME("(%p, 0x%08x) stub\n", hInternet, dwError);
4402 return FALSE;
4403 }
4404
4405 BOOL WINAPI InternetQueryFortezzaStatus(DWORD *a, DWORD_PTR b)
4406 {
4407 FIXME("(%p, %08lx) stub\n", a, b);
4408 return 0;
4409 }
4410
4411 DWORD WINAPI ShowClientAuthCerts(HWND parent)
4412 {
4413 FIXME("%p: stub\n", parent);
4414 return 0;
4415 }
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