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Added some tests for VerFindFileA.
[wine/wine-gecko.git] / dlls / wininet / internet.c
blobf6ab6fe524c220c69c6f3dc12157c6c44324d598
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 */
28
29 #include "config.h"
30 #include "wine/port.h"
31
32 #define MAXHOSTNAME 100 /* from http.c */
33
34 #include <string.h>
35 #include <stdarg.h>
36 #include <stdio.h>
37 #include <sys/types.h>
38 #ifdef HAVE_SYS_SOCKET_H
39 # include <sys/socket.h>
40 #endif
41 #ifdef HAVE_SYS_TIME_H
42 # include <sys/time.h>
43 #endif
44 #include <stdlib.h>
45 #include <ctype.h>
46 #ifdef HAVE_UNISTD_H
47 # include <unistd.h>
48 #endif
49 #include <assert.h>
50
51 #include "ntstatus.h"
52 #include "windef.h"
53 #include "winbase.h"
54 #include "winreg.h"
55 #include "winuser.h"
56 #include "wininet.h"
57 #include "winnls.h"
58 #include "wine/debug.h"
59 #include "winerror.h"
60 #define NO_SHLWAPI_STREAM
61 #include "shlwapi.h"
62
63 #include "wine/exception.h"
64 #include "excpt.h"
65
66 #include "internet.h"
67 #include "resource.h"
68
69 #include "wine/unicode.h"
70
71 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
72
73 #define MAX_IDLE_WORKER 1000*60*1
74 #define MAX_WORKER_THREADS 10
75 #define RESPONSE_TIMEOUT 30
76
77 #define GET_HWININET_FROM_LPWININETFINDNEXT(lpwh) \
78 (LPWININETAPPINFOW)(((LPWININETFTPSESSIONW)(lpwh->hdr.lpwhparent))->hdr.lpwhparent)
79
80
81 typedef struct
82 {
83 DWORD dwError;
84 CHAR response[MAX_REPLY_LEN];
85 } WITHREADERROR, *LPWITHREADERROR;
86
87 static VOID INTERNET_CloseHandle(LPWININETHANDLEHEADER hdr);
88 BOOL WINAPI INTERNET_FindNextFileW(LPWININETFINDNEXTW lpwh, LPVOID lpvFindData);
89 HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl,
90 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext);
91 static VOID INTERNET_ExecuteWork(void);
92
93 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
94 static LONG dwNumThreads;
95 static LONG dwNumIdleThreads;
96 static LONG dwNumJobs;
97 static HANDLE hEventArray[2];
98 #define hQuitEvent hEventArray[0]
99 #define hWorkEvent hEventArray[1]
100 static CRITICAL_SECTION csQueue;
101 static LPWORKREQUEST lpHeadWorkQueue;
102 static LPWORKREQUEST lpWorkQueueTail;
103 static HMODULE WININET_hModule;
104
105 #define HANDLE_CHUNK_SIZE 0x10
106
107 static CRITICAL_SECTION WININET_cs;
108 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
109 {
110 0, 0, &WININET_cs,
111 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
112 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
113 };
114 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
115
116 static LPWININETHANDLEHEADER *WININET_Handles;
117 static UINT WININET_dwNextHandle;
118 static UINT WININET_dwMaxHandles;
119
120 HINTERNET WININET_AllocHandle( LPWININETHANDLEHEADER info )
121 {
122 LPWININETHANDLEHEADER *p;
123 UINT handle = 0, num;
124
125 EnterCriticalSection( &WININET_cs );
126 if( !WININET_dwMaxHandles )
127 {
128 num = HANDLE_CHUNK_SIZE;
129 p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
130 sizeof (UINT)* num);
131 if( !p )
132 goto end;
133 WININET_Handles = p;
134 WININET_dwMaxHandles = num;
135 }
136 if( WININET_dwMaxHandles == WININET_dwNextHandle )
137 {
138 num = WININET_dwMaxHandles + HANDLE_CHUNK_SIZE;
139 p = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
140 WININET_Handles, sizeof (UINT)* num);
141 if( !p )
142 goto end;
143 WININET_Handles = p;
144 WININET_dwMaxHandles = num;
145 }
146
147 handle = WININET_dwNextHandle;
148 if( WININET_Handles[handle] )
149 ERR("handle isn't free but should be\n");
150 WININET_Handles[handle] = WININET_AddRef( info );
151
152 while( WININET_Handles[WININET_dwNextHandle] &&
153 (WININET_dwNextHandle < WININET_dwMaxHandles ) )
154 WININET_dwNextHandle++;
155
156 end:
157 LeaveCriticalSection( &WININET_cs );
158
159 return (HINTERNET) (handle+1);
160 }
161
162 HINTERNET WININET_FindHandle( LPWININETHANDLEHEADER info )
163 {
164 UINT i, handle = 0;
165
166 EnterCriticalSection( &WININET_cs );
167 for( i=0; i<WININET_dwMaxHandles; i++ )
168 {
169 if( info == WININET_Handles[i] )
170 {
171 WININET_AddRef( info );
172 handle = i+1;
173 break;
174 }
175 }
176 LeaveCriticalSection( &WININET_cs );
177
178 return (HINTERNET) handle;
179 }
180
181 LPWININETHANDLEHEADER WININET_AddRef( LPWININETHANDLEHEADER info )
182 {
183 info->dwRefCount++;
184 TRACE("%p -> refcount = %ld\n", info, info->dwRefCount );
185 return info;
186 }
187
188 LPWININETHANDLEHEADER WININET_GetObject( HINTERNET hinternet )
189 {
190 LPWININETHANDLEHEADER info = NULL;
191 UINT handle = (UINT) hinternet;
192
193 EnterCriticalSection( &WININET_cs );
194
195 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) &&
196 WININET_Handles[handle-1] )
197 info = WININET_AddRef( WININET_Handles[handle-1] );
198
199 LeaveCriticalSection( &WININET_cs );
200
201 TRACE("handle %d -> %p\n", handle, info);
202
203 return info;
204 }
205
206 BOOL WININET_Release( LPWININETHANDLEHEADER info )
207 {
208 info->dwRefCount--;
209 TRACE( "object %p refcount = %ld\n", info, info->dwRefCount );
210 if( !info->dwRefCount )
211 {
212 TRACE( "destroying object %p\n", info);
213 info->destroy( info );
214 }
215 return TRUE;
216 }
217
218 BOOL WININET_FreeHandle( HINTERNET hinternet )
219 {
220 BOOL ret = FALSE;
221 UINT handle = (UINT) hinternet;
222 LPWININETHANDLEHEADER info = NULL;
223
224 EnterCriticalSection( &WININET_cs );
225
226 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) )
227 {
228 handle--;
229 if( WININET_Handles[handle] )
230 {
231 info = WININET_Handles[handle];
232 TRACE( "destroying handle %d for object %p\n", handle+1, info);
233 WININET_Handles[handle] = NULL;
234 ret = TRUE;
235 if( WININET_dwNextHandle > handle )
236 WININET_dwNextHandle = handle;
237 }
238 }
239
240 LeaveCriticalSection( &WININET_cs );
241
242 if( info )
243 WININET_Release( info );
244
245 return ret;
246 }
247
248 /***********************************************************************
249 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
250 *
251 * PARAMS
252 * hinstDLL [I] handle to the DLL's instance
253 * fdwReason [I]
254 * lpvReserved [I] reserved, must be NULL
255 *
256 * RETURNS
257 * Success: TRUE
258 * Failure: FALSE
259 */
260
261 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
262 {
263 TRACE("%p,%lx,%p\n", hinstDLL, fdwReason, lpvReserved);
264
265 switch (fdwReason) {
266 case DLL_PROCESS_ATTACH:
267
268 g_dwTlsErrIndex = TlsAlloc();
269
270 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
271 return FALSE;
272
273 hQuitEvent = CreateEventW(0, TRUE, FALSE, NULL);
274 hWorkEvent = CreateEventW(0, FALSE, FALSE, NULL);
275 InitializeCriticalSection(&csQueue);
276
277 URLCacheContainers_CreateDefaults();
278
279 dwNumThreads = 0;
280 dwNumIdleThreads = 0;
281 dwNumJobs = 0;
282
283 WININET_hModule = (HMODULE)hinstDLL;
284
285 case DLL_THREAD_ATTACH:
286 {
287 LPWITHREADERROR lpwite = HeapAlloc(GetProcessHeap(), 0, sizeof(WITHREADERROR));
288 if (NULL == lpwite)
289 return FALSE;
290
291 TlsSetValue(g_dwTlsErrIndex, (LPVOID)lpwite);
292 }
293 break;
294
295 case DLL_THREAD_DETACH:
296 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
297 {
298 LPVOID lpwite = TlsGetValue(g_dwTlsErrIndex);
299 HeapFree(GetProcessHeap(), 0, lpwite);
300 }
301 break;
302
303 case DLL_PROCESS_DETACH:
304
305 URLCacheContainers_DeleteAll();
306
307 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
308 {
309 HeapFree(GetProcessHeap(), 0, TlsGetValue(g_dwTlsErrIndex));
310 TlsFree(g_dwTlsErrIndex);
311 }
312
313 SetEvent(hQuitEvent);
314
315 CloseHandle(hQuitEvent);
316 CloseHandle(hWorkEvent);
317 DeleteCriticalSection(&csQueue);
318 break;
319 }
320
321 return TRUE;
322 }
323
324
325 /***********************************************************************
326 * InternetInitializeAutoProxyDll (WININET.@)
327 *
328 * Setup the internal proxy
329 *
330 * PARAMETERS
331 * dwReserved
332 *
333 * RETURNS
334 * FALSE on failure
335 *
336 */
337 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
338 {
339 FIXME("STUB\n");
340 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
341 return FALSE;
342 }
343
344 /***********************************************************************
345 * DetectAutoProxyUrl (WININET.@)
346 *
347 * Auto detect the proxy url
348 *
349 * RETURNS
350 * FALSE on failure
351 *
352 */
353 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
354 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
355 {
356 FIXME("STUB\n");
357 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
358 return FALSE;
359 }
360
361
362 /***********************************************************************
363 * INTERNET_ConfigureProxyFromReg
364 *
365 * FIXME:
366 * The proxy may be specified in the form 'http=proxy.my.org'
367 * Presumably that means there can be ftp=ftpproxy.my.org too.
368 */
369 static BOOL INTERNET_ConfigureProxyFromReg( LPWININETAPPINFOW lpwai )
370 {
371 HKEY key;
372 DWORD r, keytype, len, enabled;
373 LPCSTR lpszInternetSettings =
374 "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings";
375 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
376
377 r = RegOpenKeyA(HKEY_CURRENT_USER, lpszInternetSettings, &key);
378 if ( r != ERROR_SUCCESS )
379 return FALSE;
380
381 len = sizeof enabled;
382 r = RegQueryValueExA( key, "ProxyEnable", NULL, &keytype,
383 (BYTE*)&enabled, &len);
384 if( (r == ERROR_SUCCESS) && enabled )
385 {
386 TRACE("Proxy is enabled.\n");
387
388 /* figure out how much memory the proxy setting takes */
389 r = RegQueryValueExW( key, szProxyServer, NULL, &keytype,
390 NULL, &len);
391 if( (r == ERROR_SUCCESS) && len && (keytype == REG_SZ) )
392 {
393 LPWSTR szProxy, p;
394 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
395
396 szProxy=HeapAlloc( GetProcessHeap(), 0, len );
397 RegQueryValueExW( key, szProxyServer, NULL, &keytype,
398 (BYTE*)szProxy, &len);
399
400 /* find the http proxy, and strip away everything else */
401 p = strstrW( szProxy, szHttp );
402 if( p )
403 {
404 p += lstrlenW(szHttp);
405 lstrcpyW( szProxy, p );
406 }
407 p = strchrW( szProxy, ' ' );
408 if( p )
409 *p = 0;
410
411 lpwai->dwAccessType = INTERNET_OPEN_TYPE_PROXY;
412 lpwai->lpszProxy = szProxy;
413
414 TRACE("http proxy = %s\n", debugstr_w(lpwai->lpszProxy));
415 }
416 else
417 ERR("Couldn't read proxy server settings.\n");
418 }
419 else
420 TRACE("Proxy is not enabled.\n");
421 RegCloseKey(key);
422
423 return enabled;
424 }
425
426 /***********************************************************************
427 * InternetOpenW (WININET.@)
428 *
429 * Per-application initialization of wininet
430 *
431 * RETURNS
432 * HINTERNET on success
433 * NULL on failure
434 *
435 */
436 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
437 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
438 {
439 LPWININETAPPINFOW lpwai = NULL;
440 HINTERNET handle = NULL;
441
442 if (TRACE_ON(wininet)) {
443 #define FE(x) { x, #x }
444 static const wininet_flag_info access_type[] = {
445 FE(INTERNET_OPEN_TYPE_PRECONFIG),
446 FE(INTERNET_OPEN_TYPE_DIRECT),
447 FE(INTERNET_OPEN_TYPE_PROXY),
448 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
449 };
450 #undef FE
451 DWORD i;
452 const char *access_type_str = "Unknown";
453
454 TRACE("(%s, %li, %s, %s, %li)\n", debugstr_w(lpszAgent), dwAccessType,
455 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
456 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
457 if (access_type[i].val == dwAccessType) {
458 access_type_str = access_type[i].name;
459 break;
460 }
461 }
462 TRACE(" access type : %s\n", access_type_str);
463 TRACE(" flags :");
464 dump_INTERNET_FLAGS(dwFlags);
465 }
466
467 /* Clear any error information */
468 INTERNET_SetLastError(0);
469
470 lpwai = HeapAlloc(GetProcessHeap(), 0, sizeof(WININETAPPINFOW));
471 if (NULL == lpwai)
472 {
473 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
474 goto lend;
475 }
476
477 memset(lpwai, 0, sizeof(WININETAPPINFOW));
478 lpwai->hdr.htype = WH_HINIT;
479 lpwai->hdr.lpwhparent = NULL;
480 lpwai->hdr.dwFlags = dwFlags;
481 lpwai->hdr.dwRefCount = 1;
482 lpwai->hdr.destroy = INTERNET_CloseHandle;
483 lpwai->dwAccessType = dwAccessType;
484 lpwai->lpszProxyUsername = NULL;
485 lpwai->lpszProxyPassword = NULL;
486
487 handle = WININET_AllocHandle( &lpwai->hdr );
488 if( !handle )
489 {
490 HeapFree( GetProcessHeap(), 0, lpwai );
491 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
492 goto lend;
493 }
494
495 if (NULL != lpszAgent)
496 {
497 lpwai->lpszAgent = HeapAlloc( GetProcessHeap(),0,
498 (strlenW(lpszAgent)+1)*sizeof(WCHAR));
499 if (lpwai->lpszAgent)
500 lstrcpyW( lpwai->lpszAgent, lpszAgent );
501 }
502 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
503 INTERNET_ConfigureProxyFromReg( lpwai );
504 else if (NULL != lpszProxy)
505 {
506 lpwai->lpszProxy = HeapAlloc( GetProcessHeap(), 0,
507 (strlenW(lpszProxy)+1)*sizeof(WCHAR));
508 if (lpwai->lpszProxy)
509 lstrcpyW( lpwai->lpszProxy, lpszProxy );
510 }
511
512 if (NULL != lpszProxyBypass)
513 {
514 lpwai->lpszProxyBypass = HeapAlloc( GetProcessHeap(), 0,
515 (strlenW(lpszProxyBypass)+1)*sizeof(WCHAR));
516 if (lpwai->lpszProxyBypass)
517 lstrcpyW( lpwai->lpszProxyBypass, lpszProxyBypass );
518 }
519
520 lend:
521 if( lpwai )
522 WININET_Release( &lpwai->hdr );
523
524 TRACE("returning %p\n", lpwai);
525
526 return handle;
527 }
528
529
530 /***********************************************************************
531 * InternetOpenA (WININET.@)
532 *
533 * Per-application initialization of wininet
534 *
535 * RETURNS
536 * HINTERNET on success
537 * NULL on failure
538 *
539 */
540 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
541 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
542 {
543 HINTERNET rc = (HINTERNET)NULL;
544 INT len;
545 WCHAR *szAgent = NULL, *szProxy = NULL, *szBypass = NULL;
546
547 TRACE("(%s, 0x%08lx, %s, %s, 0x%08lx)\n", debugstr_a(lpszAgent),
548 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
549
550 if( lpszAgent )
551 {
552 len = MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, NULL, 0);
553 szAgent = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
554 MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, szAgent, len);
555 }
556
557 if( lpszProxy )
558 {
559 len = MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, NULL, 0);
560 szProxy = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
561 MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, szProxy, len);
562 }
563
564 if( lpszProxyBypass )
565 {
566 len = MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, NULL, 0);
567 szBypass = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
568 MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, szBypass, len);
569 }
570
571 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
572
573 HeapFree(GetProcessHeap(), 0, szAgent);
574 HeapFree(GetProcessHeap(), 0, szProxy);
575 HeapFree(GetProcessHeap(), 0, szBypass);
576
577 return rc;
578 }
579
580 /***********************************************************************
581 * InternetGetLastResponseInfoA (WININET.@)
582 *
583 * Return last wininet error description on the calling thread
584 *
585 * RETURNS
586 * TRUE on success of writing to buffer
587 * FALSE on failure
588 *
589 */
590 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
591 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
592 {
593 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
594
595 TRACE("\n");
596
597 *lpdwError = lpwite->dwError;
598 if (lpwite->dwError)
599 {
600 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
601 *lpdwBufferLength = strlen(lpszBuffer);
602 }
603 else
604 *lpdwBufferLength = 0;
605
606 return TRUE;
607 }
608
609 /***********************************************************************
610 * InternetGetLastResponseInfoW (WININET.@)
611 *
612 * Return last wininet error description on the calling thread
613 *
614 * RETURNS
615 * TRUE on success of writing to buffer
616 * FALSE on failure
617 *
618 */
619 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
620 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
621 {
622 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
623
624 TRACE("\n");
625
626 *lpdwError = lpwite->dwError;
627 if (lpwite->dwError)
628 {
629 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
630 *lpdwBufferLength = lstrlenW(lpszBuffer);
631 }
632 else
633 *lpdwBufferLength = 0;
634
635 return TRUE;
636 }
637
638 /***********************************************************************
639 * InternetGetConnectedState (WININET.@)
640 *
641 * Return connected state
642 *
643 * RETURNS
644 * TRUE if connected
645 * if lpdwStatus is not null, return the status (off line,
646 * modem, lan...) in it.
647 * FALSE if not connected
648 */
649 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
650 {
651 TRACE("(%p, 0x%08lx)\n", lpdwStatus, dwReserved);
652
653 if (lpdwStatus) {
654 FIXME("always returning LAN connection.\n");
655 *lpdwStatus = INTERNET_CONNECTION_LAN;
656 }
657 return TRUE;
658 }
659
660
661 /***********************************************************************
662 * InternetGetConnectedStateExW (WININET.@)
663 *
664 * Return connected state
665 *
666 * PARAMS
667 *
668 * lpdwStatus [O] Flags specifying the status of the internet connection.
669 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
670 * dwNameLen [I] Size of the buffer, in characters.
671 * dwReserved [I] Reserved. Must be set to 0.
672 *
673 * RETURNS
674 * TRUE if connected
675 * if lpdwStatus is not null, return the status (off line,
676 * modem, lan...) in it.
677 * FALSE if not connected
678 *
679 * NOTES
680 * If the system has no available network connections, an empty string is
681 * stored in lpszConnectionName. If there is a LAN connection, a localized
682 * "LAN Connection" string is stored. Presumably, if only a dial-up
683 * connection is available then the name of the dial-up connection is
684 * returned. Why any application, other than the "Internet Settings" CPL,
685 * would want to use this function instead of the simpler InternetGetConnectedStateW
686 * function is beyond me.
687 */
688 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
689 DWORD dwNameLen, DWORD dwReserved)
690 {
691 TRACE("(%p, %p, %ld, 0x%08lx)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
692
693 /* Must be zero */
694 if(dwReserved)
695 return FALSE;
696
697 if (lpdwStatus) {
698 FIXME("always returning LAN connection.\n");
699 *lpdwStatus = INTERNET_CONNECTION_LAN;
700 }
701 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
702 }
703
704
705 /***********************************************************************
706 * InternetGetConnectedStateExA (WININET.@)
707 */
708 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
709 DWORD dwNameLen, DWORD dwReserved)
710 {
711 LPWSTR lpwszConnectionName = NULL;
712 BOOL rc;
713
714 TRACE("(%p, %p, %ld, 0x%08lx)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
715
716 if (lpszConnectionName && dwNameLen > 0)
717 lpwszConnectionName= HeapAlloc(GetProcessHeap(), 0, dwNameLen * sizeof(WCHAR));
718
719 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
720 dwReserved);
721 if (rc && lpwszConnectionName)
722 {
723 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
724 dwNameLen, NULL, NULL);
725
726 HeapFree(GetProcessHeap(),0,lpwszConnectionName);
727 }
728
729 return rc;
730 }
731
732
733 /***********************************************************************
734 * InternetConnectW (WININET.@)
735 *
736 * Open a ftp, gopher or http session
737 *
738 * RETURNS
739 * HINTERNET a session handle on success
740 * NULL on failure
741 *
742 */
743 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
744 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
745 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
746 DWORD dwService, DWORD dwFlags, DWORD dwContext)
747 {
748 LPWININETAPPINFOW hIC;
749 HINTERNET rc = (HINTERNET) NULL;
750
751 TRACE("(%p, %s, %i, %s, %s, %li, %li, %li)\n", hInternet, debugstr_w(lpszServerName),
752 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
753 dwService, dwFlags, dwContext);
754
755 /* Clear any error information */
756 INTERNET_SetLastError(0);
757 hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet );
758 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
759 goto lend;
760
761 switch (dwService)
762 {
763 case INTERNET_SERVICE_FTP:
764 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
765 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
766 break;
767
768 case INTERNET_SERVICE_HTTP:
769 rc = HTTP_Connect(hIC, lpszServerName, nServerPort,
770 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
771 break;
772
773 case INTERNET_SERVICE_GOPHER:
774 default:
775 break;
776 }
777 lend:
778 if( hIC )
779 WININET_Release( &hIC->hdr );
780
781 TRACE("returning %p\n", rc);
782 return rc;
783 }
784
785
786 /***********************************************************************
787 * InternetConnectA (WININET.@)
788 *
789 * Open a ftp, gopher or http session
790 *
791 * RETURNS
792 * HINTERNET a session handle on success
793 * NULL on failure
794 *
795 */
796 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
797 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
798 LPCSTR lpszUserName, LPCSTR lpszPassword,
799 DWORD dwService, DWORD dwFlags, DWORD dwContext)
800 {
801 HINTERNET rc = (HINTERNET)NULL;
802 INT len = 0;
803 LPWSTR szServerName = NULL;
804 LPWSTR szUserName = NULL;
805 LPWSTR szPassword = NULL;
806
807 if (lpszServerName)
808 {
809 len = MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, NULL, 0);
810 szServerName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
811 MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, szServerName, len);
812 }
813 if (lpszUserName)
814 {
815 len = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
816 szUserName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
817 MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, szUserName, len);
818 }
819 if (lpszPassword)
820 {
821 len = MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, NULL, 0);
822 szPassword = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
823 MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, szPassword, len);
824 }
825
826
827 rc = InternetConnectW(hInternet, szServerName, nServerPort,
828 szUserName, szPassword, dwService, dwFlags, dwContext);
829
830 HeapFree(GetProcessHeap(), 0, szServerName);
831 HeapFree(GetProcessHeap(), 0, szUserName);
832 HeapFree(GetProcessHeap(), 0, szPassword);
833 return rc;
834 }
835
836
837 /***********************************************************************
838 * InternetFindNextFileA (WININET.@)
839 *
840 * Continues a file search from a previous call to FindFirstFile
841 *
842 * RETURNS
843 * TRUE on success
844 * FALSE on failure
845 *
846 */
847 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
848 {
849 BOOL ret;
850 WIN32_FIND_DATAW fd;
851
852 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
853 if(lpvFindData)
854 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
855 return ret;
856 }
857
858 /***********************************************************************
859 * InternetFindNextFileW (WININET.@)
860 *
861 * Continues a file search from a previous call to FindFirstFile
862 *
863 * RETURNS
864 * TRUE on success
865 * FALSE on failure
866 *
867 */
868 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
869 {
870 LPWININETAPPINFOW hIC = NULL;
871 LPWININETFINDNEXTW lpwh;
872 BOOL bSuccess = FALSE;
873
874 TRACE("\n");
875
876 lpwh = (LPWININETFINDNEXTW) WININET_GetObject( hFind );
877 if (NULL == lpwh || lpwh->hdr.htype != WH_HFINDNEXT)
878 {
879 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
880 goto lend;
881 }
882
883 hIC = GET_HWININET_FROM_LPWININETFINDNEXT(lpwh);
884 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
885 {
886 WORKREQUEST workRequest;
887 struct WORKREQ_INTERNETFINDNEXTW *req;
888
889 workRequest.asyncall = INTERNETFINDNEXTW;
890 workRequest.hdr = WININET_AddRef( &lpwh->hdr );
891 req = &workRequest.u.InternetFindNextW;
892 req->lpFindFileData = lpvFindData;
893
894 bSuccess = INTERNET_AsyncCall(&workRequest);
895 }
896 else
897 {
898 bSuccess = INTERNET_FindNextFileW(lpwh, lpvFindData);
899 }
900 lend:
901 if( lpwh )
902 WININET_Release( &lpwh->hdr );
903 return bSuccess;
904 }
905
906 /***********************************************************************
907 * INTERNET_FindNextFileW (Internal)
908 *
909 * Continues a file search from a previous call to FindFirstFile
910 *
911 * RETURNS
912 * TRUE on success
913 * FALSE on failure
914 *
915 */
916 BOOL WINAPI INTERNET_FindNextFileW(LPWININETFINDNEXTW lpwh, LPVOID lpvFindData)
917 {
918 BOOL bSuccess = TRUE;
919 LPWIN32_FIND_DATAW lpFindFileData;
920
921 TRACE("\n");
922
923 assert (lpwh->hdr.htype == WH_HFINDNEXT);
924
925 /* Clear any error information */
926 INTERNET_SetLastError(0);
927
928 if (lpwh->hdr.lpwhparent->htype != WH_HFTPSESSION)
929 {
930 FIXME("Only FTP find next supported\n");
931 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
932 return FALSE;
933 }
934
935 TRACE("index(%ld) size(%ld)\n", lpwh->index, lpwh->size);
936
937 lpFindFileData = (LPWIN32_FIND_DATAW) lpvFindData;
938 ZeroMemory(lpFindFileData, sizeof(WIN32_FIND_DATAA));
939
940 if (lpwh->index >= lpwh->size)
941 {
942 INTERNET_SetLastError(ERROR_NO_MORE_FILES);
943 bSuccess = FALSE;
944 goto lend;
945 }
946
947 FTP_ConvertFileProp(&lpwh->lpafp[lpwh->index], lpFindFileData);
948 lpwh->index++;
949
950 TRACE("\nName: %s\nSize: %ld\n", debugstr_w(lpFindFileData->cFileName), lpFindFileData->nFileSizeLow);
951
952 lend:
953
954 if (lpwh->hdr.dwFlags & INTERNET_FLAG_ASYNC && lpwh->hdr.lpfnStatusCB)
955 {
956 INTERNET_ASYNC_RESULT iar;
957
958 iar.dwResult = (DWORD)bSuccess;
959 iar.dwError = iar.dwError = bSuccess ? ERROR_SUCCESS :
960 INTERNET_GetLastError();
961
962 SendAsyncCallback(&lpwh->hdr, lpwh->hdr.dwContext,
963 INTERNET_STATUS_REQUEST_COMPLETE, &iar,
964 sizeof(INTERNET_ASYNC_RESULT));
965 }
966
967 return bSuccess;
968 }
969
970
971 /***********************************************************************
972 * INTERNET_CloseHandle (internal)
973 *
974 * Close internet handle
975 *
976 * RETURNS
977 * Void
978 *
979 */
980 static VOID INTERNET_CloseHandle(LPWININETHANDLEHEADER hdr)
981 {
982 LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW) hdr;
983
984 TRACE("%p\n",lpwai);
985
986 HeapFree(GetProcessHeap(), 0, lpwai->lpszAgent);
987 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxy);
988 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyBypass);
989 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyUsername);
990 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyPassword);
991 HeapFree(GetProcessHeap(), 0, lpwai);
992 }
993
994
995 /***********************************************************************
996 * InternetCloseHandle (WININET.@)
997 *
998 * Generic close handle function
999 *
1000 * RETURNS
1001 * TRUE on success
1002 * FALSE on failure
1003 *
1004 */
1005 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1006 {
1007 LPWININETHANDLEHEADER lpwh;
1008
1009 TRACE("%p\n",hInternet);
1010
1011 lpwh = WININET_GetObject( hInternet );
1012 if (NULL == lpwh)
1013 {
1014 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1015 return FALSE;
1016 }
1017
1018 SendAsyncCallback(lpwh, lpwh->dwContext,
1019 INTERNET_STATUS_HANDLE_CLOSING, &hInternet,
1020 sizeof(HINTERNET*));
1021
1022 if( lpwh->lpwhparent )
1023 WININET_Release( lpwh->lpwhparent );
1024 WININET_FreeHandle( hInternet );
1025 WININET_Release( lpwh );
1026
1027 return TRUE;
1028 }
1029
1030
1031 /***********************************************************************
1032 * ConvertUrlComponentValue (Internal)
1033 *
1034 * Helper function for InternetCrackUrlW
1035 *
1036 */
1037 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1038 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1039 LPCSTR lpszStart, LPCWSTR lpwszStart)
1040 {
1041 TRACE("%p %p %p %ld %p %p\n", lppszComponent, dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1042 if (*dwComponentLen != 0)
1043 {
1044 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1045 if (*lppszComponent == NULL)
1046 {
1047 int nASCIIOffset=WideCharToMultiByte(CP_ACP,0,lpwszStart,lpwszComponent-lpwszStart,NULL,0,NULL,NULL);
1048 *lppszComponent = (LPSTR)lpszStart+nASCIIOffset;
1049 *dwComponentLen = nASCIILength;
1050 }
1051 else
1052 {
1053 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1054 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1055 (*lppszComponent)[ncpylen]=0;
1056 *dwComponentLen = ncpylen;
1057 }
1058 }
1059 }
1060
1061
1062 /***********************************************************************
1063 * InternetCrackUrlA (WININET.@)
1064 *
1065 * Break up URL into its components
1066 *
1067 * TODO: Handle dwFlags
1068 *
1069 * RETURNS
1070 * TRUE on success
1071 * FALSE on failure
1072 *
1073 */
1074 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1075 LPURL_COMPONENTSA lpUrlComponents)
1076 {
1077 DWORD nLength;
1078 URL_COMPONENTSW UCW;
1079 WCHAR* lpwszUrl;
1080
1081 TRACE("(%s %lu %lx %p)\n", debugstr_a(lpszUrl), dwUrlLength, dwFlags, lpUrlComponents);
1082 if(dwUrlLength<=0)
1083 dwUrlLength=-1;
1084 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1085
1086 /* if dwUrlLength=-1 then nLength includes null but length to
1087 InternetCrackUrlW should not include it */
1088 if (dwUrlLength == -1) nLength--;
1089
1090 lpwszUrl=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WCHAR)*nLength);
1091 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength);
1092
1093 memset(&UCW,0,sizeof(UCW));
1094 if(lpUrlComponents->dwHostNameLength!=0)
1095 UCW.dwHostNameLength= lpUrlComponents->dwHostNameLength;
1096 if(lpUrlComponents->dwUserNameLength!=0)
1097 UCW.dwUserNameLength=lpUrlComponents->dwUserNameLength;
1098 if(lpUrlComponents->dwPasswordLength!=0)
1099 UCW.dwPasswordLength=lpUrlComponents->dwPasswordLength;
1100 if(lpUrlComponents->dwUrlPathLength!=0)
1101 UCW.dwUrlPathLength=lpUrlComponents->dwUrlPathLength;
1102 if(lpUrlComponents->dwSchemeLength!=0)
1103 UCW.dwSchemeLength=lpUrlComponents->dwSchemeLength;
1104 if(lpUrlComponents->dwExtraInfoLength!=0)
1105 UCW.dwExtraInfoLength=lpUrlComponents->dwExtraInfoLength;
1106 if(!InternetCrackUrlW(lpwszUrl,nLength,dwFlags,&UCW))
1107 {
1108 HeapFree(GetProcessHeap(), 0, lpwszUrl);
1109 return FALSE;
1110 }
1111
1112 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1113 UCW.lpszHostName, UCW.dwHostNameLength,
1114 lpszUrl, lpwszUrl);
1115 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1116 UCW.lpszUserName, UCW.dwUserNameLength,
1117 lpszUrl, lpwszUrl);
1118 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1119 UCW.lpszPassword, UCW.dwPasswordLength,
1120 lpszUrl, lpwszUrl);
1121 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1122 UCW.lpszUrlPath, UCW.dwUrlPathLength,
1123 lpszUrl, lpwszUrl);
1124 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1125 UCW.lpszScheme, UCW.dwSchemeLength,
1126 lpszUrl, lpwszUrl);
1127 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1128 UCW.lpszExtraInfo, UCW.dwExtraInfoLength,
1129 lpszUrl, lpwszUrl);
1130 lpUrlComponents->nScheme=UCW.nScheme;
1131 lpUrlComponents->nPort=UCW.nPort;
1132 HeapFree(GetProcessHeap(), 0, lpwszUrl);
1133
1134 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", lpszUrl,
1135 debugstr_an(lpUrlComponents->lpszScheme,lpUrlComponents->dwSchemeLength),
1136 debugstr_an(lpUrlComponents->lpszHostName,lpUrlComponents->dwHostNameLength),
1137 debugstr_an(lpUrlComponents->lpszUrlPath,lpUrlComponents->dwUrlPathLength),
1138 debugstr_an(lpUrlComponents->lpszExtraInfo,lpUrlComponents->dwExtraInfoLength));
1139
1140 return TRUE;
1141 }
1142
1143 /***********************************************************************
1144 * GetInternetSchemeW (internal)
1145 *
1146 * Get scheme of url
1147 *
1148 * RETURNS
1149 * scheme on success
1150 * INTERNET_SCHEME_UNKNOWN on failure
1151 *
1152 */
1153 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1154 {
1155 INTERNET_SCHEME iScheme=INTERNET_SCHEME_UNKNOWN;
1156 static const WCHAR lpszFtp[]={'f','t','p',0};
1157 static const WCHAR lpszGopher[]={'g','o','p','h','e','r',0};
1158 static const WCHAR lpszHttp[]={'h','t','t','p',0};
1159 static const WCHAR lpszHttps[]={'h','t','t','p','s',0};
1160 static const WCHAR lpszFile[]={'f','i','l','e',0};
1161 static const WCHAR lpszNews[]={'n','e','w','s',0};
1162 static const WCHAR lpszMailto[]={'m','a','i','l','t','o',0};
1163 static const WCHAR lpszRes[]={'r','e','s',0};
1164 WCHAR* tempBuffer=NULL;
1165 TRACE("%s %ld\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1166 if(lpszScheme==NULL)
1167 return INTERNET_SCHEME_UNKNOWN;
1168
1169 tempBuffer=HeapAlloc(GetProcessHeap(),0,(nMaxCmp+1)*sizeof(WCHAR));
1170 lstrcpynW(tempBuffer,lpszScheme,nMaxCmp+1);
1171 strlwrW(tempBuffer);
1172 if (nMaxCmp==strlenW(lpszFtp) && !strncmpW(lpszFtp, tempBuffer, nMaxCmp))
1173 iScheme=INTERNET_SCHEME_FTP;
1174 else if (nMaxCmp==strlenW(lpszGopher) && !strncmpW(lpszGopher, tempBuffer, nMaxCmp))
1175 iScheme=INTERNET_SCHEME_GOPHER;
1176 else if (nMaxCmp==strlenW(lpszHttp) && !strncmpW(lpszHttp, tempBuffer, nMaxCmp))
1177 iScheme=INTERNET_SCHEME_HTTP;
1178 else if (nMaxCmp==strlenW(lpszHttps) && !strncmpW(lpszHttps, tempBuffer, nMaxCmp))
1179 iScheme=INTERNET_SCHEME_HTTPS;
1180 else if (nMaxCmp==strlenW(lpszFile) && !strncmpW(lpszFile, tempBuffer, nMaxCmp))
1181 iScheme=INTERNET_SCHEME_FILE;
1182 else if (nMaxCmp==strlenW(lpszNews) && !strncmpW(lpszNews, tempBuffer, nMaxCmp))
1183 iScheme=INTERNET_SCHEME_NEWS;
1184 else if (nMaxCmp==strlenW(lpszMailto) && !strncmpW(lpszMailto, tempBuffer, nMaxCmp))
1185 iScheme=INTERNET_SCHEME_MAILTO;
1186 else if (nMaxCmp==strlenW(lpszRes) && !strncmpW(lpszRes, tempBuffer, nMaxCmp))
1187 iScheme=INTERNET_SCHEME_RES;
1188 HeapFree(GetProcessHeap(),0,tempBuffer);
1189 return iScheme;
1190 }
1191
1192 /***********************************************************************
1193 * SetUrlComponentValueW (Internal)
1194 *
1195 * Helper function for InternetCrackUrlW
1196 *
1197 * PARAMS
1198 * lppszComponent [O] Holds the returned string
1199 * dwComponentLen [I] Holds the size of lppszComponent
1200 * [O] Holds the length of the string in lppszComponent without '\0'
1201 * lpszStart [I] Holds the string to copy from
1202 * len [I] Holds the length of lpszStart without '\0'
1203 *
1204 * RETURNS
1205 * TRUE on success
1206 * FALSE on failure
1207 *
1208 */
1209 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1210 {
1211 TRACE("%s (%ld)\n", debugstr_wn(lpszStart,len), len);
1212
1213 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1214 return FALSE;
1215
1216 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1217 {
1218 if (*lppszComponent == NULL)
1219 {
1220 *lppszComponent = (LPWSTR)lpszStart;
1221 *dwComponentLen = len;
1222 }
1223 else
1224 {
1225 DWORD ncpylen = min((*dwComponentLen)-1, len);
1226 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1227 (*lppszComponent)[ncpylen] = '\0';
1228 *dwComponentLen = ncpylen;
1229 }
1230 }
1231
1232 return TRUE;
1233 }
1234
1235 /***********************************************************************
1236 * InternetCrackUrlW (WININET.@)
1237 */
1238 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1239 LPURL_COMPONENTSW lpUC)
1240 {
1241 /*
1242 * RFC 1808
1243 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1244 *
1245 */
1246 LPCWSTR lpszParam = NULL;
1247 BOOL bIsAbsolute = FALSE;
1248 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1249 LPCWSTR lpszcp = NULL;
1250 LPWSTR lpszUrl_decode = NULL;
1251 DWORD dwUrlLength = dwUrlLength_orig;
1252 const WCHAR lpszSeparators[3]={';','?',0};
1253 const WCHAR lpszSlash[2]={'/',0};
1254 if(dwUrlLength==0)
1255 dwUrlLength=strlenW(lpszUrl);
1256
1257 TRACE("(%s %lu %lx %p)\n", debugstr_w(lpszUrl), dwUrlLength, dwFlags, lpUC);
1258 if (dwFlags & ICU_DECODE)
1259 {
1260 lpszUrl_decode=HeapAlloc( GetProcessHeap(), 0, dwUrlLength * sizeof (WCHAR) );
1261 if( InternetCanonicalizeUrlW(lpszUrl_orig, lpszUrl_decode, &dwUrlLength, dwFlags))
1262 {
1263 lpszUrl = lpszUrl_decode;
1264 }
1265 }
1266 lpszap = lpszUrl;
1267
1268 /* Determine if the URI is absolute. */
1269 while (*lpszap != '\0')
1270 {
1271 if (isalnumW(*lpszap))
1272 {
1273 lpszap++;
1274 continue;
1275 }
1276 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1277 {
1278 bIsAbsolute = TRUE;
1279 lpszcp = lpszap;
1280 }
1281 else
1282 {
1283 lpszcp = lpszUrl; /* Relative url */
1284 }
1285
1286 break;
1287 }
1288
1289 /* Parse <params> */
1290 lpszParam = strpbrkW(lpszap, lpszSeparators);
1291 if (lpszParam != NULL)
1292 {
1293 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1294 lpszParam, dwUrlLength-(lpszParam-lpszUrl));
1295 }
1296
1297 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1298 {
1299 LPCWSTR lpszNetLoc;
1300 static const WCHAR wszAbout[]={'a','b','o','u','t',':',0};
1301
1302 /* Get scheme first. */
1303 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1304 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1305 lpszUrl, lpszcp - lpszUrl);
1306
1307 /* Eat ':' in protocol. */
1308 lpszcp++;
1309
1310 /* if the scheme is "about", there is no host */
1311 if(strncmpW(wszAbout,lpszUrl, lpszcp - lpszUrl)==0)
1312 {
1313 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1314 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1315 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1316 lpUC->nPort = 0;
1317 }
1318 else
1319 {
1320 /* Skip over slashes. */
1321 if (*lpszcp == '/')
1322 {
1323 lpszcp++;
1324 if (*lpszcp == '/')
1325 {
1326 lpszcp++;
1327 if (*lpszcp == '/')
1328 lpszcp++;
1329 }
1330 }
1331
1332 lpszNetLoc = strpbrkW(lpszcp, lpszSlash);
1333 if (lpszParam)
1334 {
1335 if (lpszNetLoc)
1336 lpszNetLoc = min(lpszNetLoc, lpszParam);
1337 else
1338 lpszNetLoc = lpszParam;
1339 }
1340 else if (!lpszNetLoc)
1341 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1342
1343 /* Parse net-loc */
1344 if (lpszNetLoc)
1345 {
1346 LPCWSTR lpszHost;
1347 LPCWSTR lpszPort;
1348
1349 /* [<user>[<:password>]@]<host>[:<port>] */
1350 /* First find the user and password if they exist */
1351
1352 lpszHost = strchrW(lpszcp, '@');
1353 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1354 {
1355 /* username and password not specified. */
1356 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1357 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1358 }
1359 else /* Parse out username and password */
1360 {
1361 LPCWSTR lpszUser = lpszcp;
1362 LPCWSTR lpszPasswd = lpszHost;
1363
1364 while (lpszcp < lpszHost)
1365 {
1366 if (*lpszcp == ':')
1367 lpszPasswd = lpszcp;
1368
1369 lpszcp++;
1370 }
1371
1372 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1373 lpszUser, lpszPasswd - lpszUser);
1374
1375 if (lpszPasswd != lpszHost)
1376 lpszPasswd++;
1377 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1378 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1379 lpszHost - lpszPasswd);
1380
1381 lpszcp++; /* Advance to beginning of host */
1382 }
1383
1384 /* Parse <host><:port> */
1385
1386 lpszHost = lpszcp;
1387 lpszPort = lpszNetLoc;
1388
1389 /* special case for res:// URLs: there is no port here, so the host is the
1390 entire string up to the first '/' */
1391 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1392 {
1393 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1394 lpszHost, lpszPort - lpszHost);
1395 lpUC->nPort = 0;
1396 lpszcp=lpszNetLoc;
1397 }
1398 else
1399 {
1400 while (lpszcp < lpszNetLoc)
1401 {
1402 if (*lpszcp == ':')
1403 lpszPort = lpszcp;
1404
1405 lpszcp++;
1406 }
1407
1408 /* If the scheme is "file" and the host is just one letter, it's not a host */
1409 if(lpUC->nScheme==INTERNET_SCHEME_FILE && (lpszPort-lpszHost)==1)
1410 {
1411 lpszcp=lpszHost;
1412 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1413 NULL, 0);
1414 lpUC->nPort = 0;
1415 }
1416 else
1417 {
1418 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1419 lpszHost, lpszPort - lpszHost);
1420 if (lpszPort != lpszNetLoc)
1421 lpUC->nPort = atoiW(++lpszPort);
1422 else
1423 lpUC->nPort = 0;
1424 }
1425 }
1426 }
1427 }
1428 }
1429
1430 /* Here lpszcp points to:
1431 *
1432 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1433 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1434 */
1435 if (lpszcp != 0 && *lpszcp != '\0' && (!lpszParam || lpszcp < lpszParam))
1436 {
1437 INT len;
1438
1439 /* Only truncate the parameter list if it's already been saved
1440 * in lpUC->lpszExtraInfo.
1441 */
1442 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1443 len = lpszParam - lpszcp;
1444 else
1445 {
1446 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1447 * newlines if necessary.
1448 */
1449 LPWSTR lpsznewline = strchrW(lpszcp, '\n');
1450 if (lpsznewline != NULL)
1451 len = lpsznewline - lpszcp;
1452 else
1453 len = dwUrlLength-(lpszcp-lpszUrl);
1454 }
1455 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1456 lpszcp, len);
1457 }
1458 else
1459 {
1460 lpUC->dwUrlPathLength = 0;
1461 }
1462
1463 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1464 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1465 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1466 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1467 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1468
1469 if (lpszUrl_decode)
1470 HeapFree(GetProcessHeap(), 0, lpszUrl_decode );
1471 return TRUE;
1472 }
1473
1474 /***********************************************************************
1475 * InternetAttemptConnect (WININET.@)
1476 *
1477 * Attempt to make a connection to the internet
1478 *
1479 * RETURNS
1480 * ERROR_SUCCESS on success
1481 * Error value on failure
1482 *
1483 */
1484 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1485 {
1486 FIXME("Stub\n");
1487 return ERROR_SUCCESS;
1488 }
1489
1490
1491 /***********************************************************************
1492 * InternetCanonicalizeUrlA (WININET.@)
1493 *
1494 * Escape unsafe characters and spaces
1495 *
1496 * RETURNS
1497 * TRUE on success
1498 * FALSE on failure
1499 *
1500 */
1501 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1502 LPDWORD lpdwBufferLength, DWORD dwFlags)
1503 {
1504 HRESULT hr;
1505 DWORD dwURLFlags= 0x80000000; /* Don't know what this means */
1506 if(dwFlags & ICU_DECODE)
1507 {
1508 dwURLFlags |= URL_UNESCAPE;
1509 dwFlags &= ~ICU_DECODE;
1510 }
1511
1512 if(dwFlags & ICU_ESCAPE)
1513 {
1514 dwURLFlags |= URL_UNESCAPE;
1515 dwFlags &= ~ICU_ESCAPE;
1516 }
1517 if(dwFlags & ICU_BROWSER_MODE)
1518 {
1519 dwURLFlags |= URL_BROWSER_MODE;
1520 dwFlags &= ~ICU_BROWSER_MODE;
1521 }
1522 if(dwFlags)
1523 FIXME("Unhandled flags 0x%08lx\n", dwFlags);
1524 TRACE("%s %p %p %08lx\n", debugstr_a(lpszUrl), lpszBuffer,
1525 lpdwBufferLength, dwURLFlags);
1526
1527 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1528 dwFlags ^= ICU_NO_ENCODE;
1529
1530 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1531
1532 return (hr == S_OK) ? TRUE : FALSE;
1533 }
1534
1535 /***********************************************************************
1536 * InternetCanonicalizeUrlW (WININET.@)
1537 *
1538 * Escape unsafe characters and spaces
1539 *
1540 * RETURNS
1541 * TRUE on success
1542 * FALSE on failure
1543 *
1544 */
1545 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
1546 LPDWORD lpdwBufferLength, DWORD dwFlags)
1547 {
1548 HRESULT hr;
1549 DWORD dwURLFlags= 0x80000000; /* Don't know what this means */
1550 if(dwFlags & ICU_DECODE)
1551 {
1552 dwURLFlags |= URL_UNESCAPE;
1553 dwFlags &= ~ICU_DECODE;
1554 }
1555
1556 if(dwFlags & ICU_ESCAPE)
1557 {
1558 dwURLFlags |= URL_UNESCAPE;
1559 dwFlags &= ~ICU_ESCAPE;
1560 }
1561 if(dwFlags & ICU_BROWSER_MODE)
1562 {
1563 dwURLFlags |= URL_BROWSER_MODE;
1564 dwFlags &= ~ICU_BROWSER_MODE;
1565 }
1566 if(dwFlags)
1567 FIXME("Unhandled flags 0x%08lx\n", dwFlags);
1568 TRACE("%s %p %p %08lx\n", debugstr_w(lpszUrl), lpszBuffer,
1569 lpdwBufferLength, dwURLFlags);
1570
1571 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1572 dwFlags ^= ICU_NO_ENCODE;
1573
1574 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
1575
1576 return (hr == S_OK) ? TRUE : FALSE;
1577 }
1578
1579
1580 /***********************************************************************
1581 * InternetSetStatusCallbackA (WININET.@)
1582 *
1583 * Sets up a callback function which is called as progress is made
1584 * during an operation.
1585 *
1586 * RETURNS
1587 * Previous callback or NULL on success
1588 * INTERNET_INVALID_STATUS_CALLBACK on failure
1589 *
1590 */
1591 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
1592 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
1593 {
1594 INTERNET_STATUS_CALLBACK retVal;
1595 LPWININETHANDLEHEADER lpwh;
1596
1597 TRACE("0x%08lx\n", (ULONG)hInternet);
1598
1599 lpwh = WININET_GetObject(hInternet);
1600 if (!lpwh)
1601 return INTERNET_INVALID_STATUS_CALLBACK;
1602
1603 lpwh->dwInternalFlags &= ~INET_CALLBACKW;
1604 retVal = lpwh->lpfnStatusCB;
1605 lpwh->lpfnStatusCB = lpfnIntCB;
1606
1607 WININET_Release( lpwh );
1608
1609 return retVal;
1610 }
1611
1612 /***********************************************************************
1613 * InternetSetStatusCallbackW (WININET.@)
1614 *
1615 * Sets up a callback function which is called as progress is made
1616 * during an operation.
1617 *
1618 * RETURNS
1619 * Previous callback or NULL on success
1620 * INTERNET_INVALID_STATUS_CALLBACK on failure
1621 *
1622 */
1623 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
1624 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
1625 {
1626 INTERNET_STATUS_CALLBACK retVal;
1627 LPWININETHANDLEHEADER lpwh;
1628
1629 TRACE("0x%08lx\n", (ULONG)hInternet);
1630
1631 lpwh = WININET_GetObject(hInternet);
1632 if (!lpwh)
1633 return INTERNET_INVALID_STATUS_CALLBACK;
1634
1635 lpwh->dwInternalFlags |= INET_CALLBACKW;
1636 retVal = lpwh->lpfnStatusCB;
1637 lpwh->lpfnStatusCB = lpfnIntCB;
1638
1639 WININET_Release( lpwh );
1640
1641 return retVal;
1642 }
1643
1644 /***********************************************************************
1645 * InternetSetFilePointer (WININET.@)
1646 */
1647 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
1648 PVOID pReserved, DWORD dwMoveContext, DWORD dwContext)
1649 {
1650 FIXME("stub\n");
1651 return FALSE;
1652 }
1653
1654 /***********************************************************************
1655 * InternetWriteFile (WININET.@)
1656 *
1657 * Write data to an open internet file
1658 *
1659 * RETURNS
1660 * TRUE on success
1661 * FALSE on failure
1662 *
1663 */
1664 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer ,
1665 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
1666 {
1667 BOOL retval = FALSE;
1668 int nSocket = -1;
1669 LPWININETHANDLEHEADER lpwh;
1670
1671 TRACE("\n");
1672 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1673 if (NULL == lpwh)
1674 return FALSE;
1675
1676 switch (lpwh->htype)
1677 {
1678 case WH_HHTTPREQ:
1679 FIXME("This shouldn't be here! We don't support this kind"
1680 " of connection anymore. Must use NETCON functions,"
1681 " especially if using SSL\n");
1682 nSocket = ((LPWININETHTTPREQW)lpwh)->netConnection.socketFD;
1683 break;
1684
1685 case WH_HFILE:
1686 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1687 break;
1688
1689 default:
1690 break;
1691 }
1692
1693 if (nSocket != -1)
1694 {
1695 int res = send(nSocket, lpBuffer, dwNumOfBytesToWrite, 0);
1696 retval = (res >= 0);
1697 *lpdwNumOfBytesWritten = retval ? res : 0;
1698 }
1699 WININET_Release( lpwh );
1700
1701 return retval;
1702 }
1703
1704
1705 /***********************************************************************
1706 * InternetReadFile (WININET.@)
1707 *
1708 * Read data from an open internet file
1709 *
1710 * RETURNS
1711 * TRUE on success
1712 * FALSE on failure
1713 *
1714 */
1715 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
1716 DWORD dwNumOfBytesToRead, LPDWORD dwNumOfBytesRead)
1717 {
1718 BOOL retval = FALSE;
1719 int nSocket = -1;
1720 LPWININETHANDLEHEADER lpwh;
1721
1722 TRACE("%p %p %ld %p\n", hFile, lpBuffer, dwNumOfBytesToRead, dwNumOfBytesRead);
1723
1724 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1725 if (NULL == lpwh)
1726 return FALSE;
1727
1728 /* FIXME: this should use NETCON functions! */
1729 switch (lpwh->htype)
1730 {
1731 case WH_HHTTPREQ:
1732 if (!NETCON_recv(&((LPWININETHTTPREQW)lpwh)->netConnection, lpBuffer,
1733 dwNumOfBytesToRead, MSG_WAITALL, (int *)dwNumOfBytesRead))
1734 {
1735 *dwNumOfBytesRead = 0;
1736 retval = TRUE; /* Under windows, it seems to return 0 even if nothing was read... */
1737 }
1738 else
1739 retval = TRUE;
1740 break;
1741
1742 case WH_HFILE:
1743 /* FIXME: FTP should use NETCON_ stuff */
1744 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1745 if (nSocket != -1)
1746 {
1747 int res = recv(nSocket, lpBuffer, dwNumOfBytesToRead, MSG_WAITALL);
1748 retval = (res >= 0);
1749 *dwNumOfBytesRead = retval ? res : 0;
1750 }
1751 break;
1752
1753 default:
1754 break;
1755 }
1756 WININET_Release( lpwh );
1757
1758 TRACE("-- %s (bytes read: %ld)\n", retval ? "TRUE": "FALSE", dwNumOfBytesRead ? *dwNumOfBytesRead : -1);
1759 return retval;
1760 }
1761
1762 /***********************************************************************
1763 * InternetReadFileExA (WININET.@)
1764 *
1765 * Read data from an open internet file
1766 *
1767 * RETURNS
1768 * TRUE on success
1769 * FALSE on failure
1770 *
1771 */
1772 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffer,
1773 DWORD dwFlags, DWORD dwContext)
1774 {
1775 FIXME("stub\n");
1776 return FALSE;
1777 }
1778
1779 /***********************************************************************
1780 * InternetReadFileExW (WININET.@)
1781 *
1782 * Read data from an open internet file
1783 *
1784 * RETURNS
1785 * TRUE on success
1786 * FALSE on failure
1787 *
1788 */
1789 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
1790 DWORD dwFlags, DWORD dwContext)
1791 {
1792 FIXME("stub\n");
1793
1794 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1795 return FALSE;
1796 }
1797
1798 /***********************************************************************
1799 * INET_QueryOptionHelper (internal)
1800 */
1801 static BOOL INET_QueryOptionHelper(BOOL bIsUnicode, HINTERNET hInternet, DWORD dwOption,
1802 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
1803 {
1804 LPWININETHANDLEHEADER lpwhh;
1805 BOOL bSuccess = FALSE;
1806
1807 TRACE("(%p, 0x%08lx, %p, %p)\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
1808
1809 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
1810
1811 switch (dwOption)
1812 {
1813 case INTERNET_OPTION_HANDLE_TYPE:
1814 {
1815 ULONG type;
1816
1817 if (!lpwhh)
1818 {
1819 WARN("Invalid hInternet handle\n");
1820 SetLastError(ERROR_INVALID_HANDLE);
1821 return FALSE;
1822 }
1823
1824 type = lpwhh->htype;
1825
1826 TRACE("INTERNET_OPTION_HANDLE_TYPE: %ld\n", type);
1827
1828 if (*lpdwBufferLength < sizeof(ULONG))
1829 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1830 else
1831 {
1832 memcpy(lpBuffer, &type, sizeof(ULONG));
1833 bSuccess = TRUE;
1834 }
1835 *lpdwBufferLength = sizeof(ULONG);
1836 break;
1837 }
1838
1839 case INTERNET_OPTION_REQUEST_FLAGS:
1840 {
1841 ULONG flags = 4;
1842 TRACE("INTERNET_OPTION_REQUEST_FLAGS: %ld\n", flags);
1843 if (*lpdwBufferLength < sizeof(ULONG))
1844 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1845 else
1846 {
1847 memcpy(lpBuffer, &flags, sizeof(ULONG));
1848 bSuccess = TRUE;
1849 }
1850 *lpdwBufferLength = sizeof(ULONG);
1851 break;
1852 }
1853
1854 case INTERNET_OPTION_URL:
1855 case INTERNET_OPTION_DATAFILE_NAME:
1856 {
1857 if (!lpwhh)
1858 {
1859 WARN("Invalid hInternet handle\n");
1860 SetLastError(ERROR_INVALID_HANDLE);
1861 return FALSE;
1862 }
1863 if (lpwhh->htype == WH_HHTTPREQ)
1864 {
1865 LPWININETHTTPREQW lpreq = (LPWININETHTTPREQW) lpwhh;
1866 WCHAR url[1023];
1867 static const WCHAR szFmt[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
1868 DWORD sizeRequired;
1869
1870 sprintfW(url,szFmt,lpreq->StdHeaders[HTTP_QUERY_HOST].lpszValue,lpreq->lpszPath);
1871 TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url));
1872 if(!bIsUnicode)
1873 {
1874 sizeRequired = WideCharToMultiByte(CP_ACP,0,url,-1,
1875 lpBuffer,*lpdwBufferLength,NULL,NULL);
1876 if (sizeRequired > *lpdwBufferLength)
1877 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1878 else
1879 bSuccess = TRUE;
1880 *lpdwBufferLength = sizeRequired;
1881 }
1882 else
1883 {
1884 sizeRequired = (lstrlenW(url)+1) * sizeof(WCHAR);
1885 if (*lpdwBufferLength < sizeRequired)
1886 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1887 else
1888 {
1889 strcpyW(lpBuffer, url);
1890 bSuccess = TRUE;
1891 }
1892 *lpdwBufferLength = sizeRequired;
1893 }
1894 }
1895 break;
1896 }
1897 case INTERNET_OPTION_HTTP_VERSION:
1898 {
1899 if (*lpdwBufferLength < sizeof(HTTP_VERSION_INFO))
1900 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1901 else
1902 {
1903 /*
1904 * Presently hardcoded to 1.1
1905 */
1906 ((HTTP_VERSION_INFO*)lpBuffer)->dwMajorVersion = 1;
1907 ((HTTP_VERSION_INFO*)lpBuffer)->dwMinorVersion = 1;
1908 bSuccess = TRUE;
1909 }
1910 *lpdwBufferLength = sizeof(HTTP_VERSION_INFO);
1911 break;
1912 }
1913 case INTERNET_OPTION_CONNECTED_STATE:
1914 {
1915 DWORD *pdwConnectedState = (DWORD *)lpBuffer;
1916 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
1917
1918 if (*lpdwBufferLength < sizeof(*pdwConnectedState))
1919 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1920 else
1921 {
1922 *pdwConnectedState = INTERNET_STATE_CONNECTED;
1923 bSuccess = TRUE;
1924 }
1925 *lpdwBufferLength = sizeof(*pdwConnectedState);
1926 break;
1927 }
1928 case INTERNET_OPTION_PROXY:
1929 {
1930 LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW)lpwhh;
1931 WININETAPPINFOW wai;
1932
1933 if (lpwai == NULL)
1934 {
1935 TRACE("Getting global proxy info\n");
1936 memset(&wai, 0, sizeof(WININETAPPINFOW));
1937 INTERNET_ConfigureProxyFromReg( &wai );
1938 lpwai = &wai;
1939 }
1940
1941 if (bIsUnicode)
1942 {
1943 INTERNET_PROXY_INFOW *pPI = (INTERNET_PROXY_INFOW *)lpBuffer;
1944 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
1945
1946 if (lpwai->lpszProxy)
1947 proxyBytesRequired = (lstrlenW(lpwai->lpszProxy) + 1) *
1948 sizeof(WCHAR);
1949 if (lpwai->lpszProxyBypass)
1950 proxyBypassBytesRequired =
1951 (lstrlenW(lpwai->lpszProxyBypass) + 1) * sizeof(WCHAR);
1952 if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOW) +
1953 proxyBytesRequired + proxyBypassBytesRequired)
1954 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1955 else
1956 {
1957 pPI->dwAccessType = lpwai->dwAccessType;
1958 if (lpwai->lpszProxy)
1959 {
1960 pPI->lpszProxy = (LPWSTR)((LPBYTE)lpBuffer +
1961 sizeof(INTERNET_PROXY_INFOW));
1962 lstrcpyW((LPWSTR)pPI->lpszProxy, lpwai->lpszProxy);
1963 }
1964 else
1965 {
1966 pPI->lpszProxy = (LPWSTR)((LPBYTE)lpBuffer +
1967 sizeof(INTERNET_PROXY_INFOW));
1968 *((LPWSTR)(pPI->lpszProxy)) = 0;
1969 }
1970
1971 if (lpwai->lpszProxyBypass)
1972 {
1973 pPI->lpszProxyBypass = (LPWSTR)((LPBYTE)lpBuffer +
1974 sizeof(INTERNET_PROXY_INFOW) +
1975 proxyBytesRequired);
1976 lstrcpyW((LPWSTR)pPI->lpszProxyBypass,
1977 lpwai->lpszProxyBypass);
1978 }
1979 else
1980 {
1981 pPI->lpszProxyBypass = (LPWSTR)((LPBYTE)lpBuffer +
1982 sizeof(INTERNET_PROXY_INFOW) +
1983 proxyBytesRequired);
1984 *((LPWSTR)(pPI->lpszProxyBypass)) = 0;
1985 }
1986 bSuccess = TRUE;
1987 }
1988 *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOW) +
1989 proxyBytesRequired + proxyBypassBytesRequired;
1990 }
1991 else
1992 {
1993 INTERNET_PROXY_INFOA *pPI = (INTERNET_PROXY_INFOA *)lpBuffer;
1994 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
1995
1996 if (lpwai->lpszProxy)
1997 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0,
1998 lpwai->lpszProxy, -1, NULL, 0, NULL, NULL);
1999 if (lpwai->lpszProxyBypass)
2000 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0,
2001 lpwai->lpszProxyBypass, -1, NULL, 0, NULL, NULL);
2002 if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOA) +
2003 proxyBytesRequired + proxyBypassBytesRequired)
2004 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2005 else
2006 {
2007 pPI->dwAccessType = lpwai->dwAccessType;
2008 if (lpwai->lpszProxy)
2009 {
2010 pPI->lpszProxy = (LPSTR)((LPBYTE)lpBuffer +
2011 sizeof(INTERNET_PROXY_INFOA));
2012 WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxy, -1,
2013 (LPSTR)pPI->lpszProxy, proxyBytesRequired, NULL, NULL);
2014 }
2015 else
2016 {
2017 pPI->lpszProxy = (LPSTR)((LPBYTE)lpBuffer +
2018 sizeof(INTERNET_PROXY_INFOA));
2019 *((LPSTR)(pPI->lpszProxy)) = '\0';
2020 }
2021
2022 if (lpwai->lpszProxyBypass)
2023 {
2024 pPI->lpszProxyBypass = (LPSTR)((LPBYTE)lpBuffer +
2025 sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
2026 WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxyBypass,
2027 -1, (LPSTR)pPI->lpszProxyBypass,
2028 proxyBypassBytesRequired,
2029 NULL, NULL);
2030 }
2031 else
2032 {
2033 pPI->lpszProxyBypass = (LPSTR)((LPBYTE)lpBuffer +
2034 sizeof(INTERNET_PROXY_INFOA) +
2035 proxyBytesRequired);
2036 *((LPSTR)(pPI->lpszProxyBypass)) = '\0';
2037 }
2038 bSuccess = TRUE;
2039 }
2040 *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOA) +
2041 proxyBytesRequired + proxyBypassBytesRequired;
2042 }
2043 break;
2044 }
2045 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2046 {
2047 ULONG conn = 2;
2048 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER: %ld\n", conn);
2049 if (*lpdwBufferLength < sizeof(ULONG))
2050 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2051 else
2052 {
2053 memcpy(lpBuffer, &conn, sizeof(ULONG));
2054 bSuccess = TRUE;
2055 }
2056 *lpdwBufferLength = sizeof(ULONG);
2057 break;
2058 }
2059 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2060 {
2061 ULONG conn = 4;
2062 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER: %ld\n", conn);
2063 if (*lpdwBufferLength < sizeof(ULONG))
2064 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2065 else
2066 {
2067 memcpy(lpBuffer, &conn, sizeof(ULONG));
2068 bSuccess = TRUE;
2069 }
2070 *lpdwBufferLength = sizeof(ULONG);
2071 break;
2072 }
2073 case INTERNET_OPTION_SECURITY_FLAGS:
2074 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2075 break;
2076
2077 default:
2078 FIXME("Stub! %ld\n", dwOption);
2079 break;
2080 }
2081 if (lpwhh)
2082 WININET_Release( lpwhh );
2083
2084 return bSuccess;
2085 }
2086
2087 /***********************************************************************
2088 * InternetQueryOptionW (WININET.@)
2089 *
2090 * Queries an options on the specified handle
2091 *
2092 * RETURNS
2093 * TRUE on success
2094 * FALSE on failure
2095 *
2096 */
2097 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2098 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2099 {
2100 return INET_QueryOptionHelper(TRUE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
2101 }
2102
2103 /***********************************************************************
2104 * InternetQueryOptionA (WININET.@)
2105 *
2106 * Queries an options on the specified handle
2107 *
2108 * RETURNS
2109 * TRUE on success
2110 * FALSE on failure
2111 *
2112 */
2113 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2114 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2115 {
2116 return INET_QueryOptionHelper(FALSE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
2117 }
2118
2119
2120 /***********************************************************************
2121 * InternetSetOptionW (WININET.@)
2122 *
2123 * Sets an options on the specified handle
2124 *
2125 * RETURNS
2126 * TRUE on success
2127 * FALSE on failure
2128 *
2129 */
2130 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2131 LPVOID lpBuffer, DWORD dwBufferLength)
2132 {
2133 LPWININETHANDLEHEADER lpwhh;
2134 BOOL ret = TRUE;
2135
2136 TRACE("0x%08lx\n", dwOption);
2137
2138 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
2139 if( !lpwhh )
2140 return FALSE;
2141
2142 switch (dwOption)
2143 {
2144 case INTERNET_OPTION_HTTP_VERSION:
2145 {
2146 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2147 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%ld,%ld): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2148 }
2149 break;
2150 case INTERNET_OPTION_ERROR_MASK:
2151 {
2152 unsigned long flags=*(unsigned long*)lpBuffer;
2153 FIXME("Option INTERNET_OPTION_ERROR_MASK(%ld): STUB\n",flags);
2154 }
2155 break;
2156 case INTERNET_OPTION_CODEPAGE:
2157 {
2158 unsigned long codepage=*(unsigned long*)lpBuffer;
2159 FIXME("Option INTERNET_OPTION_CODEPAGE (%ld): STUB\n",codepage);
2160 }
2161 break;
2162 case INTERNET_OPTION_REQUEST_PRIORITY:
2163 {
2164 unsigned long priority=*(unsigned long*)lpBuffer;
2165 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%ld): STUB\n",priority);
2166 }
2167 break;
2168 case INTERNET_OPTION_CONNECT_TIMEOUT:
2169 {
2170 unsigned long connecttimeout=*(unsigned long*)lpBuffer;
2171 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%ld): STUB\n",connecttimeout);
2172 }
2173 break;
2174 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2175 {
2176 unsigned long receivetimeout=*(unsigned long*)lpBuffer;
2177 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%ld): STUB\n",receivetimeout);
2178 }
2179 break;
2180 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2181 {
2182 unsigned long conns=*(unsigned long*)lpBuffer;
2183 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_SERVER (%ld): STUB\n",conns);
2184 }
2185 break;
2186 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2187 {
2188 unsigned long conns=*(unsigned long*)lpBuffer;
2189 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER (%ld): STUB\n",conns);
2190 }
2191 break;
2192 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2193 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2194 break;
2195 case INTERNET_OPTION_END_BROWSER_SESSION:
2196 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2197 break;
2198 case INTERNET_OPTION_CONNECTED_STATE:
2199 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2200 break;
2201 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2202 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2203 break;
2204 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2205 FIXME("Option INTERNET_OPTION_RECEIVE_TIMEOUT: STUB\n");
2206 break;
2207 case INTERNET_OPTION_SEND_TIMEOUT:
2208 FIXME("Option INTERNET_OPTION_SEND_TIMEOUT: STUB\n");
2209 break;
2210 case INTERNET_OPTION_CONNECT_RETRIES:
2211 FIXME("Option INTERNET_OPTION_CONNECT_RETRIES: STUB\n");
2212 break;
2213 default:
2214 FIXME("Option %ld STUB\n",dwOption);
2215 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
2216 ret = FALSE;
2217 break;
2218 }
2219 WININET_Release( lpwhh );
2220
2221 return ret;
2222 }
2223
2224
2225 /***********************************************************************
2226 * InternetSetOptionA (WININET.@)
2227 *
2228 * Sets an options on the specified handle.
2229 *
2230 * RETURNS
2231 * TRUE on success
2232 * FALSE on failure
2233 *
2234 */
2235 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2236 LPVOID lpBuffer, DWORD dwBufferLength)
2237 {
2238 LPVOID wbuffer;
2239 DWORD wlen;
2240 BOOL r;
2241
2242 switch( dwOption )
2243 {
2244 case INTERNET_OPTION_PROXY:
2245 {
2246 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2247 LPINTERNET_PROXY_INFOW piw;
2248 DWORD proxlen, prbylen;
2249 LPWSTR prox, prby;
2250
2251 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2252 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2253 wlen = sizeof(*piw) + proxlen + prbylen;
2254 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2255 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2256 piw->dwAccessType = pi->dwAccessType;
2257 prox = (LPWSTR) &piw[1];
2258 prby = &prox[proxlen+1];
2259 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2260 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2261 piw->lpszProxy = prox;
2262 piw->lpszProxyBypass = prby;
2263 }
2264 break;
2265 case INTERNET_OPTION_USER_AGENT:
2266 case INTERNET_OPTION_USERNAME:
2267 case INTERNET_OPTION_PASSWORD:
2268 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2269 NULL, 0 );
2270 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2271 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2272 wbuffer, wlen );
2273 break;
2274 default:
2275 wbuffer = lpBuffer;
2276 wlen = dwBufferLength;
2277 }
2278
2279 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2280
2281 if( lpBuffer != wbuffer )
2282 HeapFree( GetProcessHeap(), 0, wbuffer );
2283
2284 return r;
2285 }
2286
2287
2288 /***********************************************************************
2289 * InternetSetOptionExA (WININET.@)
2290 */
2291 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
2292 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2293 {
2294 FIXME("Flags %08lx ignored\n", dwFlags);
2295 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
2296 }
2297
2298 /***********************************************************************
2299 * InternetSetOptionExW (WININET.@)
2300 */
2301 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
2302 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2303 {
2304 FIXME("Flags %08lx ignored\n", dwFlags);
2305 if( dwFlags & ~ISO_VALID_FLAGS )
2306 {
2307 SetLastError( ERROR_INVALID_PARAMETER );
2308 return FALSE;
2309 }
2310 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
2311 }
2312
2313 static const WCHAR WININET_wkday[7][4] =
2314 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
2315 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
2316 static const WCHAR WININET_month[12][4] =
2317 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
2318 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
2319 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
2320
2321 /***********************************************************************
2322 * InternetTimeFromSystemTimeA (WININET.@)
2323 */
2324 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
2325 {
2326 BOOL ret;
2327 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
2328
2329 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2330
2331 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
2332 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
2333
2334 return ret;
2335 }
2336
2337 /***********************************************************************
2338 * InternetTimeFromSystemTimeW (WININET.@)
2339 */
2340 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
2341 {
2342 static const WCHAR date[] =
2343 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
2344 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
2345
2346 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2347
2348 if (!time || !string) return FALSE;
2349
2350 if (format != INTERNET_RFC1123_FORMAT || size < INTERNET_RFC1123_BUFSIZE * sizeof(WCHAR))
2351 return FALSE;
2352
2353 sprintfW( string, date,
2354 WININET_wkday[time->wDayOfWeek],
2355 time->wDay,
2356 WININET_month[time->wMonth - 1],
2357 time->wYear,
2358 time->wHour,
2359 time->wMinute,
2360 time->wSecond );
2361
2362 return TRUE;
2363 }
2364
2365 /***********************************************************************
2366 * InternetTimeToSystemTimeA (WININET.@)
2367 */
2368 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
2369 {
2370 BOOL ret = FALSE;
2371 WCHAR *stringW;
2372 int len;
2373
2374 TRACE( "%s %p 0x%08lx\n", debugstr_a(string), time, reserved );
2375
2376 len = MultiByteToWideChar( CP_ACP, 0, string, -1, NULL, 0 );
2377 stringW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
2378
2379 if (stringW)
2380 {
2381 MultiByteToWideChar( CP_ACP, 0, string, -1, stringW, len );
2382 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
2383 HeapFree( GetProcessHeap(), 0, stringW );
2384 }
2385 return ret;
2386 }
2387
2388 /***********************************************************************
2389 * InternetTimeToSystemTimeW (WININET.@)
2390 */
2391 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
2392 {
2393 unsigned int i;
2394 WCHAR *s = (LPWSTR)string;
2395
2396 TRACE( "%s %p 0x%08lx\n", debugstr_w(string), time, reserved );
2397
2398 if (!string || !time) return FALSE;
2399
2400 /* Windows does this too */
2401 GetSystemTime( time );
2402
2403 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
2404 * a SYSTEMTIME structure.
2405 */
2406
2407 while (*s && !isalphaW( *s )) s++;
2408 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2409 time->wDayOfWeek = 7;
2410
2411 for (i = 0; i < 7; i++)
2412 {
2413 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
2414 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
2415 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
2416 {
2417 time->wDayOfWeek = i;
2418 break;
2419 }
2420 }
2421
2422 if (time->wDayOfWeek > 6) return TRUE;
2423 while (*s && !isdigitW( *s )) s++;
2424 time->wDay = strtolW( s, &s, 10 );
2425
2426 while (*s && !isalphaW( *s )) s++;
2427 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2428 time->wMonth = 0;
2429
2430 for (i = 0; i < 12; i++)
2431 {
2432 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
2433 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
2434 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
2435 {
2436 time->wMonth = i + 1;
2437 break;
2438 }
2439 }
2440 if (time->wMonth == 0) return TRUE;
2441
2442 while (*s && !isdigitW( *s )) s++;
2443 if (*s == '\0') return TRUE;
2444 time->wYear = strtolW( s, &s, 10 );
2445
2446 while (*s && !isdigitW( *s )) s++;
2447 if (*s == '\0') return TRUE;
2448 time->wHour = strtolW( s, &s, 10 );
2449
2450 while (*s && !isdigitW( *s )) s++;
2451 if (*s == '\0') return TRUE;
2452 time->wMinute = strtolW( s, &s, 10 );
2453
2454 while (*s && !isdigitW( *s )) s++;
2455 if (*s == '\0') return TRUE;
2456 time->wSecond = strtolW( s, &s, 10 );
2457
2458 time->wMilliseconds = 0;
2459 return TRUE;
2460 }
2461
2462 /***********************************************************************
2463 * InternetCheckConnectionW (WININET.@)
2464 *
2465 * Pings a requested host to check internet connection
2466 *
2467 * RETURNS
2468 * TRUE on success and FALSE on failure. If a failure then
2469 * ERROR_NOT_CONNECTED is placed into GetLastError
2470 *
2471 */
2472 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
2473 {
2474 /*
2475 * this is a kludge which runs the resident ping program and reads the output.
2476 *
2477 * Anyone have a better idea?
2478 */
2479
2480 BOOL rc = FALSE;
2481 static const CHAR ping[] = "ping -w 1 ";
2482 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
2483 CHAR *command = NULL;
2484 WCHAR hostW[1024];
2485 DWORD len;
2486 int status = -1;
2487
2488 FIXME("\n");
2489
2490 /*
2491 * Crack or set the Address
2492 */
2493 if (lpszUrl == NULL)
2494 {
2495 /*
2496 * According to the doc we are supost to use the ip for the next
2497 * server in the WnInet internal server database. I have
2498 * no idea what that is or how to get it.
2499 *
2500 * So someone needs to implement this.
2501 */
2502 FIXME("Unimplemented with URL of NULL\n");
2503 return TRUE;
2504 }
2505 else
2506 {
2507 URL_COMPONENTSW components;
2508
2509 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
2510 components.lpszHostName = (LPWSTR)&hostW;
2511 components.dwHostNameLength = 1024;
2512
2513 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
2514 goto End;
2515
2516 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
2517 }
2518
2519 /*
2520 * Build our ping command
2521 */
2522 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
2523 command = HeapAlloc( GetProcessHeap(), 0, strlen(ping)+len+strlen(redirect) );
2524 strcpy(command,ping);
2525 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
2526 strcat(command,redirect);
2527
2528 TRACE("Ping command is : %s\n",command);
2529
2530 status = system(command);
2531
2532 TRACE("Ping returned a code of %i\n",status);
2533
2534 /* Ping return code of 0 indicates success */
2535 if (status == 0)
2536 rc = TRUE;
2537
2538 End:
2539
2540 HeapFree( GetProcessHeap(), 0, command );
2541 if (rc == FALSE)
2542 SetLastError(ERROR_NOT_CONNECTED);
2543
2544 return rc;
2545 }
2546
2547
2548 /***********************************************************************
2549 * InternetCheckConnectionA (WININET.@)
2550 *
2551 * Pings a requested host to check internet connection
2552 *
2553 * RETURNS
2554 * TRUE on success and FALSE on failure. If a failure then
2555 * ERROR_NOT_CONNECTED is placed into GetLastError
2556 *
2557 */
2558 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
2559 {
2560 WCHAR *szUrl;
2561 INT len;
2562 BOOL rc;
2563
2564 len = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0);
2565 if (!(szUrl = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR))))
2566 return FALSE;
2567 MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, len);
2568 rc = InternetCheckConnectionW(szUrl, dwFlags, dwReserved);
2569 HeapFree(GetProcessHeap(), 0, szUrl);
2570
2571 return rc;
2572 }
2573
2574
2575 /**********************************************************
2576 * INTERNET_InternetOpenUrlW (internal)
2577 *
2578 * Opens an URL
2579 *
2580 * RETURNS
2581 * handle of connection or NULL on failure
2582 */
2583 HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl,
2584 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2585 {
2586 URL_COMPONENTSW urlComponents;
2587 WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024];
2588 WCHAR password[1024], path[2048], extra[1024];
2589 HINTERNET client = NULL, client1 = NULL;
2590
2591 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2592 dwHeadersLength, dwFlags, dwContext);
2593
2594 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
2595 urlComponents.lpszScheme = protocol;
2596 urlComponents.dwSchemeLength = 32;
2597 urlComponents.lpszHostName = hostName;
2598 urlComponents.dwHostNameLength = MAXHOSTNAME;
2599 urlComponents.lpszUserName = userName;
2600 urlComponents.dwUserNameLength = 1024;
2601 urlComponents.lpszPassword = password;
2602 urlComponents.dwPasswordLength = 1024;
2603 urlComponents.lpszUrlPath = path;
2604 urlComponents.dwUrlPathLength = 2048;
2605 urlComponents.lpszExtraInfo = extra;
2606 urlComponents.dwExtraInfoLength = 1024;
2607 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
2608 return NULL;
2609 switch(urlComponents.nScheme) {
2610 case INTERNET_SCHEME_FTP:
2611 if(urlComponents.nPort == 0)
2612 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
2613 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
2614 userName, password, dwFlags, dwContext, INET_OPENURL);
2615 if(client == NULL)
2616 break;
2617 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
2618 if(client1 == NULL) {
2619 InternetCloseHandle(client);
2620 break;
2621 }
2622 break;
2623
2624 case INTERNET_SCHEME_HTTP:
2625 case INTERNET_SCHEME_HTTPS: {
2626 static const WCHAR szStars[] = { '*','/','*', 0 };
2627 LPCWSTR accept[2] = { szStars, NULL };
2628 if(urlComponents.nPort == 0) {
2629 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
2630 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
2631 else
2632 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
2633 }
2634 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
2635 client = HTTP_Connect(hIC, hostName, urlComponents.nPort,
2636 userName, password, dwFlags, dwContext, INET_OPENURL);
2637 if(client == NULL)
2638 break;
2639 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
2640 if(client1 == NULL) {
2641 InternetCloseHandle(client);
2642 break;
2643 }
2644 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
2645 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0)) {
2646 InternetCloseHandle(client1);
2647 client1 = NULL;
2648 break;
2649 }
2650 }
2651 case INTERNET_SCHEME_GOPHER:
2652 /* gopher doesn't seem to be implemented in wine, but it's supposed
2653 * to be supported by InternetOpenUrlA. */
2654 default:
2655 break;
2656 }
2657
2658 TRACE(" %p <--\n", client1);
2659
2660 return client1;
2661 }
2662
2663 /**********************************************************
2664 * InternetOpenUrlW (WININET.@)
2665 *
2666 * Opens an URL
2667 *
2668 * RETURNS
2669 * handle of connection or NULL on failure
2670 */
2671 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
2672 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2673 {
2674 HINTERNET ret = NULL;
2675 LPWININETAPPINFOW hIC = NULL;
2676
2677 if (TRACE_ON(wininet)) {
2678 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2679 dwHeadersLength, dwFlags, dwContext);
2680 TRACE(" flags :");
2681 dump_INTERNET_FLAGS(dwFlags);
2682 }
2683
2684 hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet );
2685 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
2686 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2687 goto lend;
2688 }
2689
2690 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
2691 WORKREQUEST workRequest;
2692 struct WORKREQ_INTERNETOPENURLW *req;
2693
2694 workRequest.asyncall = INTERNETOPENURLW;
2695 workRequest.hdr = WININET_AddRef( &hIC->hdr );
2696 req = &workRequest.u.InternetOpenUrlW;
2697 if (lpszUrl)
2698 req->lpszUrl = WININET_strdupW(lpszUrl);
2699 else
2700 req->lpszUrl = 0;
2701 if (lpszHeaders)
2702 req->lpszHeaders = WININET_strdupW(lpszHeaders);
2703 else
2704 req->lpszHeaders = 0;
2705 req->dwHeadersLength = dwHeadersLength;
2706 req->dwFlags = dwFlags;
2707 req->dwContext = dwContext;
2708
2709 INTERNET_AsyncCall(&workRequest);
2710 /*
2711 * This is from windows.
2712 */
2713 SetLastError(ERROR_IO_PENDING);
2714 } else {
2715 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
2716 }
2717
2718 lend:
2719 if( hIC )
2720 WININET_Release( &hIC->hdr );
2721 TRACE(" %p <--\n", ret);
2722
2723 return ret;
2724 }
2725
2726 /**********************************************************
2727 * InternetOpenUrlA (WININET.@)
2728 *
2729 * Opens an URL
2730 *
2731 * RETURNS
2732 * handle of connection or NULL on failure
2733 */
2734 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
2735 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2736 {
2737 HINTERNET rc = (HINTERNET)NULL;
2738
2739 INT lenUrl;
2740 INT lenHeaders = 0;
2741 LPWSTR szUrl = NULL;
2742 LPWSTR szHeaders = NULL;
2743
2744 TRACE("\n");
2745
2746 if(lpszUrl) {
2747 lenUrl = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0 );
2748 szUrl = HeapAlloc(GetProcessHeap(), 0, lenUrl*sizeof(WCHAR));
2749 if(!szUrl)
2750 return (HINTERNET)NULL;
2751 MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, lenUrl);
2752 }
2753
2754 if(lpszHeaders) {
2755 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
2756 szHeaders = HeapAlloc(GetProcessHeap(), 0, lenHeaders*sizeof(WCHAR));
2757 if(!szHeaders) {
2758 HeapFree(GetProcessHeap(), 0, szUrl);
2759 return (HINTERNET)NULL;
2760 }
2761 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
2762 }
2763
2764 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
2765 lenHeaders, dwFlags, dwContext);
2766
2767 HeapFree(GetProcessHeap(), 0, szUrl);
2768 HeapFree(GetProcessHeap(), 0, szHeaders);
2769
2770 return rc;
2771 }
2772
2773
2774 /***********************************************************************
2775 * INTERNET_SetLastError (internal)
2776 *
2777 * Set last thread specific error
2778 *
2779 * RETURNS
2780 *
2781 */
2782 void INTERNET_SetLastError(DWORD dwError)
2783 {
2784 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2785
2786 SetLastError(dwError);
2787 if(lpwite)
2788 lpwite->dwError = dwError;
2789 }
2790
2791
2792 /***********************************************************************
2793 * INTERNET_GetLastError (internal)
2794 *
2795 * Get last thread specific error
2796 *
2797 * RETURNS
2798 *
2799 */
2800 DWORD INTERNET_GetLastError(void)
2801 {
2802 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2803 return lpwite->dwError;
2804 }
2805
2806
2807 /***********************************************************************
2808 * INTERNET_WorkerThreadFunc (internal)
2809 *
2810 * Worker thread execution function
2811 *
2812 * RETURNS
2813 *
2814 */
2815 static DWORD INTERNET_WorkerThreadFunc(LPVOID *lpvParam)
2816 {
2817 DWORD dwWaitRes;
2818
2819 while (1)
2820 {
2821 if(dwNumJobs > 0) {
2822 INTERNET_ExecuteWork();
2823 continue;
2824 }
2825 dwWaitRes = WaitForMultipleObjects(2, hEventArray, FALSE, MAX_IDLE_WORKER);
2826
2827 if (dwWaitRes == WAIT_OBJECT_0 + 1)
2828 INTERNET_ExecuteWork();
2829 else
2830 break;
2831
2832 InterlockedIncrement(&dwNumIdleThreads);
2833 }
2834
2835 InterlockedDecrement(&dwNumIdleThreads);
2836 InterlockedDecrement(&dwNumThreads);
2837 TRACE("Worker thread exiting\n");
2838 return TRUE;
2839 }
2840
2841
2842 /***********************************************************************
2843 * INTERNET_InsertWorkRequest (internal)
2844 *
2845 * Insert work request into queue
2846 *
2847 * RETURNS
2848 *
2849 */
2850 static BOOL INTERNET_InsertWorkRequest(LPWORKREQUEST lpWorkRequest)
2851 {
2852 BOOL bSuccess = FALSE;
2853 LPWORKREQUEST lpNewRequest;
2854
2855 TRACE("\n");
2856
2857 lpNewRequest = HeapAlloc(GetProcessHeap(), 0, sizeof(WORKREQUEST));
2858 if (lpNewRequest)
2859 {
2860 memcpy(lpNewRequest, lpWorkRequest, sizeof(WORKREQUEST));
2861 lpNewRequest->prev = NULL;
2862
2863 EnterCriticalSection(&csQueue);
2864
2865 lpNewRequest->next = lpWorkQueueTail;
2866 if (lpWorkQueueTail)
2867 lpWorkQueueTail->prev = lpNewRequest;
2868 lpWorkQueueTail = lpNewRequest;
2869 if (!lpHeadWorkQueue)
2870 lpHeadWorkQueue = lpWorkQueueTail;
2871
2872 LeaveCriticalSection(&csQueue);
2873
2874 bSuccess = TRUE;
2875 InterlockedIncrement(&dwNumJobs);
2876 }
2877
2878 return bSuccess;
2879 }
2880
2881
2882 /***********************************************************************
2883 * INTERNET_GetWorkRequest (internal)
2884 *
2885 * Retrieves work request from queue
2886 *
2887 * RETURNS
2888 *
2889 */
2890 static BOOL INTERNET_GetWorkRequest(LPWORKREQUEST lpWorkRequest)
2891 {
2892 BOOL bSuccess = FALSE;
2893 LPWORKREQUEST lpRequest = NULL;
2894
2895 TRACE("\n");
2896
2897 EnterCriticalSection(&csQueue);
2898
2899 if (lpHeadWorkQueue)
2900 {
2901 lpRequest = lpHeadWorkQueue;
2902 lpHeadWorkQueue = lpHeadWorkQueue->prev;
2903 if (lpRequest == lpWorkQueueTail)
2904 lpWorkQueueTail = lpHeadWorkQueue;
2905 }
2906
2907 LeaveCriticalSection(&csQueue);
2908
2909 if (lpRequest)
2910 {
2911 memcpy(lpWorkRequest, lpRequest, sizeof(WORKREQUEST));
2912 HeapFree(GetProcessHeap(), 0, lpRequest);
2913 bSuccess = TRUE;
2914 InterlockedDecrement(&dwNumJobs);
2915 }
2916
2917 return bSuccess;
2918 }
2919
2920
2921 /***********************************************************************
2922 * INTERNET_AsyncCall (internal)
2923 *
2924 * Retrieves work request from queue
2925 *
2926 * RETURNS
2927 *
2928 */
2929 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
2930 {
2931 HANDLE hThread;
2932 DWORD dwTID;
2933 BOOL bSuccess = FALSE;
2934
2935 TRACE("\n");
2936
2937 if (InterlockedDecrement(&dwNumIdleThreads) < 0)
2938 {
2939 InterlockedIncrement(&dwNumIdleThreads);
2940
2941 if (InterlockedIncrement(&dwNumThreads) > MAX_WORKER_THREADS ||
2942 !(hThread = CreateThread(NULL, 0,
2943 (LPTHREAD_START_ROUTINE)INTERNET_WorkerThreadFunc, NULL, 0, &dwTID)))
2944 {
2945 InterlockedDecrement(&dwNumThreads);
2946 INTERNET_SetLastError(ERROR_INTERNET_ASYNC_THREAD_FAILED);
2947 goto lerror;
2948 }
2949
2950 TRACE("Created new thread\n");
2951 }
2952
2953 bSuccess = TRUE;
2954 INTERNET_InsertWorkRequest(lpWorkRequest);
2955 SetEvent(hWorkEvent);
2956
2957 lerror:
2958
2959 return bSuccess;
2960 }
2961
2962
2963 /***********************************************************************
2964 * INTERNET_ExecuteWork (internal)
2965 *
2966 * RETURNS
2967 *
2968 */
2969 static VOID INTERNET_ExecuteWork(void)
2970 {
2971 WORKREQUEST workRequest;
2972
2973 TRACE("\n");
2974
2975 if (!INTERNET_GetWorkRequest(&workRequest))
2976 return;
2977
2978 switch (workRequest.asyncall)
2979 {
2980 case FTPPUTFILEW:
2981 {
2982 struct WORKREQ_FTPPUTFILEW *req = &workRequest.u.FtpPutFileW;
2983 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2984
2985 TRACE("FTPPUTFILEW %p\n", lpwfs);
2986
2987 FTP_FtpPutFileW(lpwfs, req->lpszLocalFile,
2988 req->lpszNewRemoteFile, req->dwFlags, req->dwContext);
2989
2990 HeapFree(GetProcessHeap(), 0, req->lpszLocalFile);
2991 HeapFree(GetProcessHeap(), 0, req->lpszNewRemoteFile);
2992 }
2993 break;
2994
2995 case FTPSETCURRENTDIRECTORYW:
2996 {
2997 struct WORKREQ_FTPSETCURRENTDIRECTORYW *req;
2998 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2999
3000 TRACE("FTPSETCURRENTDIRECTORYW %p\n", lpwfs);
3001
3002 req = &workRequest.u.FtpSetCurrentDirectoryW;
3003 FTP_FtpSetCurrentDirectoryW(lpwfs, req->lpszDirectory);
3004 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
3005 }
3006 break;
3007
3008 case FTPCREATEDIRECTORYW:
3009 {
3010 struct WORKREQ_FTPCREATEDIRECTORYW *req;
3011 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3012
3013 TRACE("FTPCREATEDIRECTORYW %p\n", lpwfs);
3014
3015 req = &workRequest.u.FtpCreateDirectoryW;
3016 FTP_FtpCreateDirectoryW(lpwfs, req->lpszDirectory);
3017 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
3018 }
3019 break;
3020
3021 case FTPFINDFIRSTFILEW:
3022 {
3023 struct WORKREQ_FTPFINDFIRSTFILEW *req;
3024 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3025
3026 TRACE("FTPFINDFIRSTFILEW %p\n", lpwfs);
3027
3028 req = &workRequest.u.FtpFindFirstFileW;
3029 FTP_FtpFindFirstFileW(lpwfs, req->lpszSearchFile,
3030 req->lpFindFileData, req->dwFlags, req->dwContext);
3031 HeapFree(GetProcessHeap(), 0, req->lpszSearchFile);
3032 }
3033 break;
3034
3035 case FTPGETCURRENTDIRECTORYW:
3036 {
3037 struct WORKREQ_FTPGETCURRENTDIRECTORYW *req;
3038 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3039
3040 TRACE("FTPGETCURRENTDIRECTORYW %p\n", lpwfs);
3041
3042 req = &workRequest.u.FtpGetCurrentDirectoryW;
3043 FTP_FtpGetCurrentDirectoryW(lpwfs,
3044 req->lpszDirectory, req->lpdwDirectory);
3045 }
3046 break;
3047
3048 case FTPOPENFILEW:
3049 {
3050 struct WORKREQ_FTPOPENFILEW *req = &workRequest.u.FtpOpenFileW;
3051 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3052
3053 TRACE("FTPOPENFILEW %p\n", lpwfs);
3054
3055 FTP_FtpOpenFileW(lpwfs, req->lpszFilename,
3056 req->dwAccess, req->dwFlags, req->dwContext);
3057 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
3058 }
3059 break;
3060
3061 case FTPGETFILEW:
3062 {
3063 struct WORKREQ_FTPGETFILEW *req = &workRequest.u.FtpGetFileW;
3064 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3065
3066 TRACE("FTPGETFILEW %p\n", lpwfs);
3067
3068 FTP_FtpGetFileW(lpwfs, req->lpszRemoteFile,
3069 req->lpszNewFile, req->fFailIfExists,
3070 req->dwLocalFlagsAttribute, req->dwFlags, req->dwContext);
3071 HeapFree(GetProcessHeap(), 0, req->lpszRemoteFile);
3072 HeapFree(GetProcessHeap(), 0, req->lpszNewFile);
3073 }
3074 break;
3075
3076 case FTPDELETEFILEW:
3077 {
3078 struct WORKREQ_FTPDELETEFILEW *req = &workRequest.u.FtpDeleteFileW;
3079 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3080
3081 TRACE("FTPDELETEFILEW %p\n", lpwfs);
3082
3083 FTP_FtpDeleteFileW(lpwfs, req->lpszFilename);
3084 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
3085 }
3086 break;
3087
3088 case FTPREMOVEDIRECTORYW:
3089 {
3090 struct WORKREQ_FTPREMOVEDIRECTORYW *req;
3091 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3092
3093 TRACE("FTPREMOVEDIRECTORYW %p\n", lpwfs);
3094
3095 req = &workRequest.u.FtpRemoveDirectoryW;
3096 FTP_FtpRemoveDirectoryW(lpwfs, req->lpszDirectory);
3097 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
3098 }
3099 break;
3100
3101 case FTPRENAMEFILEW:
3102 {
3103 struct WORKREQ_FTPRENAMEFILEW *req = &workRequest.u.FtpRenameFileW;
3104 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3105
3106 TRACE("FTPRENAMEFILEW %p\n", lpwfs);
3107
3108 FTP_FtpRenameFileW(lpwfs, req->lpszSrcFile, req->lpszDestFile);
3109 HeapFree(GetProcessHeap(), 0, req->lpszSrcFile);
3110 HeapFree(GetProcessHeap(), 0, req->lpszDestFile);
3111 }
3112 break;
3113
3114 case INTERNETFINDNEXTW:
3115 {
3116 struct WORKREQ_INTERNETFINDNEXTW *req;
3117 LPWININETFINDNEXTW lpwh = (LPWININETFINDNEXTW) workRequest.hdr;
3118
3119 TRACE("INTERNETFINDNEXTW %p\n", lpwh);
3120
3121 req = &workRequest.u.InternetFindNextW;
3122 INTERNET_FindNextFileW(lpwh, req->lpFindFileData);
3123 }
3124 break;
3125
3126 case HTTPSENDREQUESTW:
3127 {
3128 struct WORKREQ_HTTPSENDREQUESTW *req = &workRequest.u.HttpSendRequestW;
3129 LPWININETHTTPREQW lpwhr = (LPWININETHTTPREQW) workRequest.hdr;
3130
3131 TRACE("HTTPSENDREQUESTW %p\n", lpwhr);
3132
3133 HTTP_HttpSendRequestW(lpwhr, req->lpszHeader,
3134 req->dwHeaderLength, req->lpOptional, req->dwOptionalLength);
3135
3136 HeapFree(GetProcessHeap(), 0, req->lpszHeader);
3137 }
3138 break;
3139
3140 case HTTPOPENREQUESTW:
3141 {
3142 struct WORKREQ_HTTPOPENREQUESTW *req = &workRequest.u.HttpOpenRequestW;
3143 LPWININETHTTPSESSIONW lpwhs = (LPWININETHTTPSESSIONW) workRequest.hdr;
3144
3145 TRACE("HTTPOPENREQUESTW %p\n", lpwhs);
3146
3147 HTTP_HttpOpenRequestW(lpwhs, req->lpszVerb,
3148 req->lpszObjectName, req->lpszVersion, req->lpszReferrer,
3149 req->lpszAcceptTypes, req->dwFlags, req->dwContext);
3150
3151 HeapFree(GetProcessHeap(), 0, req->lpszVerb);
3152 HeapFree(GetProcessHeap(), 0, req->lpszObjectName);
3153 HeapFree(GetProcessHeap(), 0, req->lpszVersion);
3154 HeapFree(GetProcessHeap(), 0, req->lpszReferrer);
3155 }
3156 break;
3157
3158 case SENDCALLBACK:
3159 {
3160 struct WORKREQ_SENDCALLBACK *req = &workRequest.u.SendCallback;
3161
3162 TRACE("SENDCALLBACK %p\n", workRequest.hdr);
3163
3164 SendSyncCallback(workRequest.hdr,
3165 req->dwContext, req->dwInternetStatus, req->lpvStatusInfo,
3166 req->dwStatusInfoLength);
3167
3168 /* And frees the copy of the status info */
3169 HeapFree(GetProcessHeap(), 0, req->lpvStatusInfo);
3170 }
3171 break;
3172
3173 case INTERNETOPENURLW:
3174 {
3175 struct WORKREQ_INTERNETOPENURLW *req = &workRequest.u.InternetOpenUrlW;
3176 LPWININETAPPINFOW hIC = (LPWININETAPPINFOW) workRequest.hdr;
3177
3178 TRACE("INTERNETOPENURLW %p\n", hIC);
3179
3180 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3181 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3182 HeapFree(GetProcessHeap(), 0, req->lpszUrl);
3183 HeapFree(GetProcessHeap(), 0, req->lpszHeaders);
3184 }
3185 break;
3186 }
3187 WININET_Release( workRequest.hdr );
3188 }
3189
3190
3191 /***********************************************************************
3192 * INTERNET_GetResponseBuffer
3193 *
3194 * RETURNS
3195 *
3196 */
3197 LPSTR INTERNET_GetResponseBuffer(void)
3198 {
3199 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
3200 TRACE("\n");
3201 return lpwite->response;
3202 }
3203
3204 /***********************************************************************
3205 * INTERNET_GetNextLine (internal)
3206 *
3207 * Parse next line in directory string listing
3208 *
3209 * RETURNS
3210 * Pointer to beginning of next line
3211 * NULL on failure
3212 *
3213 */
3214
3215 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3216 {
3217 struct timeval tv;
3218 fd_set infd;
3219 BOOL bSuccess = FALSE;
3220 INT nRecv = 0;
3221 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3222
3223 TRACE("\n");
3224
3225 FD_ZERO(&infd);
3226 FD_SET(nSocket, &infd);
3227 tv.tv_sec=RESPONSE_TIMEOUT;
3228 tv.tv_usec=0;
3229
3230 while (nRecv < MAX_REPLY_LEN)
3231 {
3232 if (select(nSocket+1,&infd,NULL,NULL,&tv) > 0)
3233 {
3234 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3235 {
3236 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3237 goto lend;
3238 }
3239
3240 if (lpszBuffer[nRecv] == '\n')
3241 {
3242 bSuccess = TRUE;
3243 break;
3244 }
3245 if (lpszBuffer[nRecv] != '\r')
3246 nRecv++;
3247 }
3248 else
3249 {
3250 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3251 goto lend;
3252 }
3253 }
3254
3255 lend:
3256 if (bSuccess)
3257 {
3258 lpszBuffer[nRecv] = '\0';
3259 *dwLen = nRecv - 1;
3260 TRACE(":%d %s\n", nRecv, lpszBuffer);
3261 return lpszBuffer;
3262 }
3263 else
3264 {
3265 return NULL;
3266 }
3267 }
3268
3269 /**********************************************************
3270 * InternetQueryDataAvailable (WININET.@)
3271 *
3272 * Determines how much data is available to be read.
3273 *
3274 * RETURNS
3275 * If there is data available then TRUE, otherwise if there
3276 * is not or an error occurred then FALSE. Use GetLastError() to
3277 * check for ERROR_NO_MORE_FILES to see if it was the former.
3278 */
3279 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3280 LPDWORD lpdwNumberOfBytesAvailble,
3281 DWORD dwFlags, DWORD dwConext)
3282 {
3283 LPWININETHTTPREQW lpwhr;
3284 BOOL retval = FALSE;
3285 char buffer[4048];
3286
3287 lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile );
3288 if (NULL == lpwhr)
3289 {
3290 SetLastError(ERROR_NO_MORE_FILES);
3291 return FALSE;
3292 }
3293
3294 TRACE("--> %p %i\n",lpwhr,lpwhr->hdr.htype);
3295
3296 switch (lpwhr->hdr.htype)
3297 {
3298 case WH_HHTTPREQ:
3299 if (!NETCON_recv(&lpwhr->netConnection, buffer,
3300 4048, MSG_PEEK, (int *)lpdwNumberOfBytesAvailble))
3301 {
3302 SetLastError(ERROR_NO_MORE_FILES);
3303 retval = FALSE;
3304 }
3305 else
3306 retval = TRUE;
3307 break;
3308
3309 default:
3310 FIXME("unsupported file type\n");
3311 break;
3312 }
3313 WININET_Release( &lpwhr->hdr );
3314
3315 TRACE("<-- %i\n",retval);
3316 return retval;
3317 }
3318
3319
3320 /***********************************************************************
3321 *
3322 */
3323 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3324 *lphLockReqHandle)
3325 {
3326 FIXME("STUB\n");
3327 return FALSE;
3328 }
3329
3330 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3331 {
3332 FIXME("STUB\n");
3333 return FALSE;
3334 }
3335
3336
3337 /***********************************************************************
3338 * InternetAutodial
3339 *
3340 * On windows this function is supposed to dial the default internet
3341 * connection. We don't want to have Wine dial out to the internet so
3342 * we return TRUE by default. It might be nice to check if we are connected.
3343 *
3344 * RETURNS
3345 * TRUE on success
3346 * FALSE on failure
3347 *
3348 */
3349 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3350 {
3351 FIXME("STUB\n");
3352
3353 /* Tell that we are connected to the internet. */
3354 return TRUE;
3355 }
3356
3357 /***********************************************************************
3358 * InternetAutodialHangup
3359 *
3360 * Hangs up a connection made with InternetAutodial
3361 *
3362 * PARAM
3363 * dwReserved
3364 * RETURNS
3365 * TRUE on success
3366 * FALSE on failure
3367 *
3368 */
3369 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3370 {
3371 FIXME("STUB\n");
3372
3373 /* we didn't dial, we don't disconnect */
3374 return TRUE;
3375 }
3376
3377 /***********************************************************************
3378 *
3379 * InternetCombineUrlA
3380 *
3381 * Combine a base URL with a relative URL
3382 *
3383 * RETURNS
3384 * TRUE on success
3385 * FALSE on failure
3386 *
3387 */
3388
3389 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3390 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3391 DWORD dwFlags)
3392 {
3393 HRESULT hr=S_OK;
3394
3395 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3396
3397 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3398 dwFlags ^= ICU_NO_ENCODE;
3399 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3400
3401 return (hr==S_OK);
3402 }
3403
3404 /***********************************************************************
3405 *
3406 * InternetCombineUrlW
3407 *
3408 * Combine a base URL with a relative URL
3409 *
3410 * RETURNS
3411 * TRUE on success
3412 * FALSE on failure
3413 *
3414 */
3415
3416 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3417 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3418 DWORD dwFlags)
3419 {
3420 HRESULT hr=S_OK;
3421
3422 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3423
3424 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3425 dwFlags ^= ICU_NO_ENCODE;
3426 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3427
3428 return (hr==S_OK);
3429 }
3430
3431 /* max port num is 65535 => 5 digits */
3432 #define MAX_WORD_DIGITS 5
3433
3434 /* we can calculate using ansi strings because we're just
3435 * calculating string length, not size
3436 */
3437 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
3438 LPDWORD lpdwUrlLength, LPDWORD lpdwSchemeLength)
3439 {
3440 static const WCHAR httpW[] = {'h','t','t','p',0};
3441
3442 *lpdwUrlLength = 0;
3443
3444 switch (lpUrlComponents->nScheme)
3445 {
3446 case INTERNET_SCHEME_FTP:
3447 case INTERNET_SCHEME_RES:
3448 *lpdwSchemeLength = 3;
3449 break;
3450 case INTERNET_SCHEME_HTTP:
3451 case INTERNET_SCHEME_FILE:
3452 case INTERNET_SCHEME_NEWS:
3453 *lpdwSchemeLength = 4;
3454 break;
3455
3456 default:
3457 *lpdwSchemeLength = 4;
3458 break;
3459 }
3460
3461 *lpdwUrlLength += *lpdwSchemeLength;
3462 *lpdwUrlLength += strlen("://");
3463
3464 if (lpUrlComponents->lpszUserName)
3465 {
3466 *lpdwUrlLength += lpUrlComponents->dwUserNameLength;
3467 *lpdwUrlLength += strlen("@");
3468 }
3469 else
3470 {
3471 if (lpUrlComponents->lpszPassword)
3472 {
3473 SetLastError(ERROR_INVALID_PARAMETER);
3474 return FALSE;
3475 }
3476 else
3477 SetLastError(ERROR_ALREADY_EXISTS);
3478 }
3479
3480 if (lpUrlComponents->lpszPassword)
3481 {
3482 *lpdwUrlLength += strlen(":");
3483 *lpdwUrlLength += lpUrlComponents->dwPasswordLength;
3484 }
3485
3486 *lpdwUrlLength += lpUrlComponents->dwHostNameLength;
3487
3488 if (lpUrlComponents->nPort != 80 ||
3489 (lpUrlComponents->lpszScheme && strncmpW(lpUrlComponents->lpszScheme, httpW, lpUrlComponents->dwSchemeLength)))
3490 {
3491 char szPort[MAX_WORD_DIGITS];
3492
3493 sprintf(szPort, "%d", lpUrlComponents->nPort);
3494 *lpdwUrlLength += strlen(szPort);
3495 *lpdwUrlLength += strlen(":");
3496 }
3497
3498 *lpdwUrlLength += lpUrlComponents->dwUrlPathLength;
3499 return TRUE;
3500 }
3501
3502 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
3503 {
3504 INT len;
3505
3506 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
3507
3508 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
3509 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
3510 urlCompW->nScheme = lpUrlComponents->nScheme;
3511 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
3512 urlCompW->nPort = lpUrlComponents->nPort;
3513 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
3514 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
3515 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
3516 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
3517
3518 if (lpUrlComponents->lpszScheme)
3519 {
3520 len = lpUrlComponents->dwSchemeLength + 1;
3521 urlCompW->lpszScheme = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3522 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
3523 -1, urlCompW->lpszScheme, len);
3524 }
3525
3526 if (lpUrlComponents->lpszHostName)
3527 {
3528 len = lpUrlComponents->dwHostNameLength + 1;
3529 urlCompW->lpszHostName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3530 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
3531 -1, urlCompW->lpszHostName, len);
3532 }
3533
3534 if (lpUrlComponents->lpszUserName)
3535 {
3536 len = lpUrlComponents->dwUserNameLength + 1;
3537 urlCompW->lpszUserName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3538 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
3539 -1, urlCompW->lpszUserName, len);
3540 }
3541
3542 if (lpUrlComponents->lpszPassword)
3543 {
3544 len = lpUrlComponents->dwPasswordLength + 1;
3545 urlCompW->lpszPassword = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3546 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
3547 -1, urlCompW->lpszPassword, len);
3548 }
3549
3550 if (lpUrlComponents->lpszUrlPath)
3551 {
3552 len = lpUrlComponents->dwUrlPathLength + 1;
3553 urlCompW->lpszUrlPath = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3554 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
3555 -1, urlCompW->lpszUrlPath, len);
3556 }
3557
3558 if (lpUrlComponents->lpszExtraInfo)
3559 {
3560 len = lpUrlComponents->dwExtraInfoLength + 1;
3561 urlCompW->lpszExtraInfo = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
3562 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
3563 -1, urlCompW->lpszExtraInfo, len);
3564 }
3565 }
3566
3567 /***********************************************************************
3568 *
3569 * InternetCreateUrlA
3570 *
3571 * RETURNS
3572 * TRUE on success
3573 * FALSE on failure
3574 *
3575 */
3576 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
3577 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
3578 {
3579 BOOL ret;
3580 LPWSTR urlW = NULL;
3581 URL_COMPONENTSW urlCompW;
3582
3583 TRACE("(%p,%ld,%s,%p)\n", lpUrlComponents, dwFlags, debugstr_a(lpszUrl), lpdwUrlLength);
3584
3585 if (!lpUrlComponents)
3586 return FALSE;
3587
3588 if (lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
3589 {
3590 SetLastError(ERROR_INVALID_PARAMETER);
3591 return FALSE;
3592 }
3593
3594 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
3595
3596 if (lpszUrl)
3597 urlW = HeapAlloc(GetProcessHeap(), 0, *lpdwUrlLength * sizeof(WCHAR));
3598
3599 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
3600
3601 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
3602 * minus one, so add one to leave room for NULL terminator
3603 */
3604 if (ret)
3605 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
3606
3607 HeapFree(GetProcessHeap(), 0, urlCompW.lpszScheme);
3608 HeapFree(GetProcessHeap(), 0, urlCompW.lpszHostName);
3609 HeapFree(GetProcessHeap(), 0, urlCompW.lpszUserName);
3610 HeapFree(GetProcessHeap(), 0, urlCompW.lpszPassword);
3611 HeapFree(GetProcessHeap(), 0, urlCompW.lpszUrlPath);
3612 HeapFree(GetProcessHeap(), 0, urlCompW.lpszExtraInfo);
3613 HeapFree(GetProcessHeap(), 0, urlW);
3614
3615 return ret;
3616 }
3617
3618 /***********************************************************************
3619 *
3620 * InternetCreateUrlW
3621 *
3622 * RETURNS
3623 * TRUE on success
3624 * FALSE on failure
3625 *
3626 */
3627 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
3628 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
3629 {
3630 DWORD dwLen, dwSchemeLen;
3631
3632 static const WCHAR colonSlashW[] = {':','/','/',0};
3633 static const WCHAR httpW[] = {'h','t','t','p',0};
3634 static const WCHAR colonW[] = {':',0};
3635 static const WCHAR atW[] = {'@',0};
3636 static const WCHAR percentD[] = {'%','d',0};
3637
3638 TRACE("(%p,%ld,%s,%p)\n", lpUrlComponents, dwFlags, debugstr_w(lpszUrl), lpdwUrlLength);
3639
3640 if (!lpUrlComponents)
3641 return FALSE;
3642
3643 if (lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
3644 {
3645 SetLastError(ERROR_INVALID_PARAMETER);
3646 return FALSE;
3647 }
3648
3649 if (!calc_url_length(lpUrlComponents, &dwLen, &dwSchemeLen))
3650 return FALSE;
3651
3652 if (!lpszUrl || *lpdwUrlLength < dwLen)
3653 {
3654 *lpdwUrlLength = dwLen + 1; /* terminating null */
3655 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3656 return FALSE;
3657 }
3658
3659 *lpdwUrlLength = dwLen;
3660 lpszUrl[0] = 0x00;
3661
3662 if (lpUrlComponents->lpszScheme)
3663 lstrcpynW(lpszUrl, lpUrlComponents->lpszScheme,
3664 min(lpUrlComponents->dwSchemeLength, dwSchemeLen) + 1);
3665
3666 lstrcatW(lpszUrl, colonSlashW);
3667
3668 if (lpUrlComponents->lpszUserName)
3669 {
3670 if (!*lpUrlComponents->lpszUserName)
3671 return TRUE;
3672
3673 lstrcatW(lpszUrl, lpUrlComponents->lpszUserName);
3674
3675 if (lpUrlComponents->lpszPassword)
3676 {
3677 lstrcatW(lpszUrl, colonW);
3678
3679 if (!*lpUrlComponents->lpszPassword)
3680 return TRUE;
3681 else
3682 lstrcatW(lpszUrl, lpUrlComponents->lpszPassword);
3683 }
3684
3685 lstrcatW(lpszUrl, atW);
3686 }
3687
3688 lstrcatW(lpszUrl, lpUrlComponents->lpszHostName);
3689
3690 if (lpUrlComponents->nPort != 80 || (lpUrlComponents->lpszScheme &&
3691 strncmpW(lpUrlComponents->lpszScheme, httpW, lpUrlComponents->dwSchemeLength)))
3692 {
3693 WCHAR szPort[MAX_WORD_DIGITS];
3694
3695 sprintfW(szPort, percentD, lpUrlComponents->nPort);
3696 lstrcatW(lpszUrl, colonW);
3697 lstrcatW(lpszUrl, szPort);
3698 }
3699
3700 lstrcatW(lpszUrl, lpUrlComponents->lpszUrlPath);
3701
3702 return TRUE;
3703 }
3704
3705 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
3706 {
3707 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
3708 return ERROR_SUCCESS;
3709 }
3710
3711 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
3712 {
3713 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
3714 return ERROR_SUCCESS;
3715 }
3716
3717 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
3718 LPDWORD lpdwConnection, DWORD dwReserved )
3719 {
3720 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3721 lpdwConnection, dwReserved);
3722 return ERROR_SUCCESS;
3723 }
3724
3725 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
3726 LPDWORD lpdwConnection, DWORD dwReserved )
3727 {
3728 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3729 lpdwConnection, dwReserved);
3730 return ERROR_SUCCESS;
3731 }
3732
3733 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3734 {
3735 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
3736 return TRUE;
3737 }
3738
3739 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3740 {
3741 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
3742 return TRUE;
3743 }
3744
3745 DWORD WINAPI InternetHangUp( DWORD dwConnection, DWORD dwReserved )
3746 {
3747 FIXME("(0x%08lx, 0x%08lx) stub\n", dwConnection, dwReserved);
3748 return ERROR_SUCCESS;
3749 }
3750
3751 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
3752 PBYTE pbHexHash )
3753 {
3754 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
3755 debugstr_w(pwszTarget), pbHexHash);
3756 return FALSE;
3757 }
3758
3759 BOOL WINAPI InternetClearAllPerSiteCookieDecisions( VOID )
3760 {
3761 FIXME("stub\n");
3762 return TRUE;
3763 }
3764
3765 BOOL WINAPI InternetEnumPerSiteCookieDecisionA( LPSTR pszSiteName, unsigned long *pcSiteNameSize,
3766 unsigned long *pdwDecision, unsigned long dwIndex )
3767 {
3768 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3769 debugstr_a(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3770 return FALSE;
3771 }
3772
3773 BOOL WINAPI InternetEnumPerSiteCookieDecisionW( LPWSTR pszSiteName, unsigned long *pcSiteNameSize,
3774 unsigned long *pdwDecision, unsigned long dwIndex )
3775 {
3776 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3777 debugstr_w(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3778 return FALSE;
3779 }
3780
3781 BOOL WINAPI InternetGetCookieExA( LPCSTR pchURL, LPCSTR pchCookieName, LPSTR pchCookieData,
3782 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3783 {
3784 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3785 debugstr_a(pchURL), debugstr_a(pchCookieName), debugstr_a(pchCookieData),
3786 pcchCookieData, dwFlags, lpReserved);
3787 return FALSE;
3788 }
3789
3790 BOOL WINAPI InternetGetCookieExW( LPCWSTR pchURL, LPCWSTR pchCookieName, LPWSTR pchCookieData,
3791 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3792 {
3793 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3794 debugstr_w(pchURL), debugstr_w(pchCookieName), debugstr_w(pchCookieData),
3795 pcchCookieData, dwFlags, lpReserved);
3796 return FALSE;
3797 }
3798
3799 BOOL WINAPI InternetGetPerSiteCookieDecisionA( LPCSTR pwchHostName, unsigned long *pResult )
3800 {
3801 FIXME("(%s, %p) stub\n", debugstr_a(pwchHostName), pResult);
3802 return FALSE;
3803 }
3804
3805 BOOL WINAPI InternetGetPerSiteCookieDecisionW( LPCWSTR pwchHostName, unsigned long *pResult )
3806 {
3807 FIXME("(%s, %p) stub\n", debugstr_w(pwchHostName), pResult);
3808 return FALSE;
3809 }
3810
3811 BOOL WINAPI InternetSetPerSiteCookieDecisionA( LPCSTR pchHostName, DWORD dwDecision )
3812 {
3813 FIXME("(%s, 0x%08lx) stub\n", debugstr_a(pchHostName), dwDecision);
3814 return FALSE;
3815 }
3816
3817 BOOL WINAPI InternetSetPerSiteCookieDecisionW( LPCWSTR pchHostName, DWORD dwDecision )
3818 {
3819 FIXME("(%s, 0x%08lx) stub\n", debugstr_w(pchHostName), dwDecision);
3820 return FALSE;
3821 }
3822
3823 DWORD WINAPI InternetSetCookieExA( LPCSTR lpszURL, LPCSTR lpszCookieName, LPCSTR lpszCookieData,
3824 DWORD dwFlags, DWORD_PTR dwReserved)
3825 {
3826 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3827 debugstr_a(lpszURL), debugstr_a(lpszCookieName), debugstr_a(lpszCookieData),
3828 dwFlags, dwReserved);
3829 return TRUE;
3830 }
3831
3832 DWORD WINAPI InternetSetCookieExW( LPCWSTR lpszURL, LPCWSTR lpszCookieName, LPCWSTR lpszCookieData,
3833 DWORD dwFlags, DWORD_PTR dwReserved)
3834 {
3835 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3836 debugstr_w(lpszURL), debugstr_w(lpszCookieName), debugstr_w(lpszCookieData),
3837 dwFlags, dwReserved);
3838 return TRUE;
3839 }
3840
3841 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
3842 {
3843 FIXME("(%p, 0x%08lx) stub\n", hInternet, dwError);
3844 return FALSE;
3845 }
3846
3847 /***********************************************************************
3848 * dump_INTERNET_FLAGS
3849 *
3850 * Helper function to TRACE the internet flags.
3851 *
3852 * RETURNS
3853 * None
3854 *
3855 */
3856 void dump_INTERNET_FLAGS(DWORD dwFlags)
3857 {
3858 #define FE(x) { x, #x }
3859 static const wininet_flag_info flag[] = {
3860 FE(INTERNET_FLAG_RELOAD),
3861 FE(INTERNET_FLAG_RAW_DATA),
3862 FE(INTERNET_FLAG_EXISTING_CONNECT),
3863 FE(INTERNET_FLAG_ASYNC),
3864 FE(INTERNET_FLAG_PASSIVE),
3865 FE(INTERNET_FLAG_NO_CACHE_WRITE),
3866 FE(INTERNET_FLAG_MAKE_PERSISTENT),
3867 FE(INTERNET_FLAG_FROM_CACHE),
3868 FE(INTERNET_FLAG_SECURE),
3869 FE(INTERNET_FLAG_KEEP_CONNECTION),
3870 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
3871 FE(INTERNET_FLAG_READ_PREFETCH),
3872 FE(INTERNET_FLAG_NO_COOKIES),
3873 FE(INTERNET_FLAG_NO_AUTH),
3874 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
3875 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
3876 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
3877 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
3878 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
3879 FE(INTERNET_FLAG_RESYNCHRONIZE),
3880 FE(INTERNET_FLAG_HYPERLINK),
3881 FE(INTERNET_FLAG_NO_UI),
3882 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
3883 FE(INTERNET_FLAG_CACHE_ASYNC),
3884 FE(INTERNET_FLAG_FORMS_SUBMIT),
3885 FE(INTERNET_FLAG_NEED_FILE),
3886 FE(INTERNET_FLAG_TRANSFER_ASCII),
3887 FE(INTERNET_FLAG_TRANSFER_BINARY)
3888 };
3889 #undef FE
3890 int i;
3891
3892 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
3893 if (flag[i].val & dwFlags) {
3894 TRACE(" %s", flag[i].name);
3895 dwFlags &= ~flag[i].val;
3896 }
3897 }
3898 if (dwFlags)
3899 TRACE(" Unknown flags (%08lx)\n", dwFlags);
3900 else
3901 TRACE("\n");
3902 }
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