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Add default implementation for max_conn_pre_*_server flag.
[wine/multimedia.git] / dlls / wininet / internet.c
blobbcb80eeea48c47be13bdb8ec34831db0920bf1a5
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 f1, LONG f2, PVOID f3, DWORD f4, DWORD f5)
1648 {
1649 FIXME("stub\n");
1650 return FALSE;
1651 }
1652
1653 /***********************************************************************
1654 * InternetWriteFile (WININET.@)
1655 *
1656 * Write data to an open internet file
1657 *
1658 * RETURNS
1659 * TRUE on success
1660 * FALSE on failure
1661 *
1662 */
1663 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer ,
1664 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
1665 {
1666 BOOL retval = FALSE;
1667 int nSocket = -1;
1668 LPWININETHANDLEHEADER lpwh;
1669
1670 TRACE("\n");
1671 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1672 if (NULL == lpwh)
1673 return FALSE;
1674
1675 switch (lpwh->htype)
1676 {
1677 case WH_HHTTPREQ:
1678 FIXME("This shouldn't be here! We don't support this kind"
1679 " of connection anymore. Must use NETCON functions,"
1680 " especially if using SSL\n");
1681 nSocket = ((LPWININETHTTPREQW)lpwh)->netConnection.socketFD;
1682 break;
1683
1684 case WH_HFILE:
1685 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1686 break;
1687
1688 default:
1689 break;
1690 }
1691
1692 if (nSocket != -1)
1693 {
1694 int res = send(nSocket, lpBuffer, dwNumOfBytesToWrite, 0);
1695 retval = (res >= 0);
1696 *lpdwNumOfBytesWritten = retval ? res : 0;
1697 }
1698 WININET_Release( lpwh );
1699
1700 return retval;
1701 }
1702
1703
1704 /***********************************************************************
1705 * InternetReadFile (WININET.@)
1706 *
1707 * Read data from an open internet file
1708 *
1709 * RETURNS
1710 * TRUE on success
1711 * FALSE on failure
1712 *
1713 */
1714 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
1715 DWORD dwNumOfBytesToRead, LPDWORD dwNumOfBytesRead)
1716 {
1717 BOOL retval = FALSE;
1718 int nSocket = -1;
1719 LPWININETHANDLEHEADER lpwh;
1720
1721 TRACE("%p %p %ld %p\n", hFile, lpBuffer, dwNumOfBytesToRead, dwNumOfBytesRead);
1722
1723 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1724 if (NULL == lpwh)
1725 return FALSE;
1726
1727 /* FIXME: this should use NETCON functions! */
1728 switch (lpwh->htype)
1729 {
1730 case WH_HHTTPREQ:
1731 if (!NETCON_recv(&((LPWININETHTTPREQW)lpwh)->netConnection, lpBuffer,
1732 dwNumOfBytesToRead, MSG_WAITALL, (int *)dwNumOfBytesRead))
1733 {
1734 *dwNumOfBytesRead = 0;
1735 retval = TRUE; /* Under windows, it seems to return 0 even if nothing was read... */
1736 }
1737 else
1738 retval = TRUE;
1739 break;
1740
1741 case WH_HFILE:
1742 /* FIXME: FTP should use NETCON_ stuff */
1743 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1744 if (nSocket != -1)
1745 {
1746 int res = recv(nSocket, lpBuffer, dwNumOfBytesToRead, MSG_WAITALL);
1747 retval = (res >= 0);
1748 *dwNumOfBytesRead = retval ? res : 0;
1749 }
1750 break;
1751
1752 default:
1753 break;
1754 }
1755 WININET_Release( lpwh );
1756
1757 TRACE("-- %s (bytes read: %ld)\n", retval ? "TRUE": "FALSE", dwNumOfBytesRead ? *dwNumOfBytesRead : -1);
1758 return retval;
1759 }
1760
1761 /***********************************************************************
1762 * InternetReadFileExA (WININET.@)
1763 *
1764 * Read data from an open internet file
1765 *
1766 * RETURNS
1767 * TRUE on success
1768 * FALSE on failure
1769 *
1770 */
1771 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffer,
1772 DWORD dwFlags, DWORD dwContext)
1773 {
1774 FIXME("stub\n");
1775 return FALSE;
1776 }
1777
1778 /***********************************************************************
1779 * InternetReadFileExW (WININET.@)
1780 *
1781 * Read data from an open internet file
1782 *
1783 * RETURNS
1784 * TRUE on success
1785 * FALSE on failure
1786 *
1787 */
1788 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
1789 DWORD dwFlags, DWORD dwContext)
1790 {
1791 FIXME("stub\n");
1792
1793 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1794 return FALSE;
1795 }
1796
1797 /***********************************************************************
1798 * INET_QueryOptionHelper (internal)
1799 */
1800 static BOOL INET_QueryOptionHelper(BOOL bIsUnicode, HINTERNET hInternet, DWORD dwOption,
1801 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
1802 {
1803 LPWININETHANDLEHEADER lpwhh;
1804 BOOL bSuccess = FALSE;
1805
1806 TRACE("(%p, 0x%08lx, %p, %p)\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
1807
1808 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
1809
1810 switch (dwOption)
1811 {
1812 case INTERNET_OPTION_HANDLE_TYPE:
1813 {
1814 ULONG type;
1815
1816 if (!lpwhh)
1817 {
1818 WARN("Invalid hInternet handle\n");
1819 SetLastError(ERROR_INVALID_HANDLE);
1820 return FALSE;
1821 }
1822
1823 type = lpwhh->htype;
1824
1825 TRACE("INTERNET_OPTION_HANDLE_TYPE: %ld\n", type);
1826
1827 if (*lpdwBufferLength < sizeof(ULONG))
1828 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1829 else
1830 {
1831 memcpy(lpBuffer, &type, sizeof(ULONG));
1832 bSuccess = TRUE;
1833 }
1834 *lpdwBufferLength = sizeof(ULONG);
1835 break;
1836 }
1837
1838 case INTERNET_OPTION_REQUEST_FLAGS:
1839 {
1840 ULONG flags = 4;
1841 TRACE("INTERNET_OPTION_REQUEST_FLAGS: %ld\n", flags);
1842 if (*lpdwBufferLength < sizeof(ULONG))
1843 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1844 else
1845 {
1846 memcpy(lpBuffer, &flags, sizeof(ULONG));
1847 bSuccess = TRUE;
1848 }
1849 *lpdwBufferLength = sizeof(ULONG);
1850 break;
1851 }
1852
1853 case INTERNET_OPTION_URL:
1854 case INTERNET_OPTION_DATAFILE_NAME:
1855 {
1856 if (!lpwhh)
1857 {
1858 WARN("Invalid hInternet handle\n");
1859 SetLastError(ERROR_INVALID_HANDLE);
1860 return FALSE;
1861 }
1862 if (lpwhh->htype == WH_HHTTPREQ)
1863 {
1864 LPWININETHTTPREQW lpreq = (LPWININETHTTPREQW) lpwhh;
1865 WCHAR url[1023];
1866 static const WCHAR szFmt[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
1867 DWORD sizeRequired;
1868
1869 sprintfW(url,szFmt,lpreq->StdHeaders[HTTP_QUERY_HOST].lpszValue,lpreq->lpszPath);
1870 TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url));
1871 if(!bIsUnicode)
1872 {
1873 sizeRequired = WideCharToMultiByte(CP_ACP,0,url,-1,
1874 lpBuffer,*lpdwBufferLength,NULL,NULL);
1875 if (sizeRequired > *lpdwBufferLength)
1876 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1877 else
1878 bSuccess = TRUE;
1879 *lpdwBufferLength = sizeRequired;
1880 }
1881 else
1882 {
1883 sizeRequired = (lstrlenW(url)+1) * sizeof(WCHAR);
1884 if (*lpdwBufferLength < sizeRequired)
1885 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1886 else
1887 {
1888 strcpyW(lpBuffer, url);
1889 bSuccess = TRUE;
1890 }
1891 *lpdwBufferLength = sizeRequired;
1892 }
1893 }
1894 break;
1895 }
1896 case INTERNET_OPTION_HTTP_VERSION:
1897 {
1898 if (*lpdwBufferLength < sizeof(HTTP_VERSION_INFO))
1899 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1900 else
1901 {
1902 /*
1903 * Presently hardcoded to 1.1
1904 */
1905 ((HTTP_VERSION_INFO*)lpBuffer)->dwMajorVersion = 1;
1906 ((HTTP_VERSION_INFO*)lpBuffer)->dwMinorVersion = 1;
1907 bSuccess = TRUE;
1908 }
1909 *lpdwBufferLength = sizeof(HTTP_VERSION_INFO);
1910 break;
1911 }
1912 case INTERNET_OPTION_CONNECTED_STATE:
1913 {
1914 DWORD *pdwConnectedState = (DWORD *)lpBuffer;
1915 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
1916
1917 if (*lpdwBufferLength < sizeof(*pdwConnectedState))
1918 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1919 else
1920 {
1921 *pdwConnectedState = INTERNET_STATE_CONNECTED;
1922 bSuccess = TRUE;
1923 }
1924 *lpdwBufferLength = sizeof(*pdwConnectedState);
1925 break;
1926 }
1927 case INTERNET_OPTION_PROXY:
1928 {
1929 LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW)lpwhh;
1930 WININETAPPINFOW wai;
1931
1932 if (lpwai == NULL)
1933 {
1934 TRACE("Getting global proxy info\n");
1935 memset(&wai, 0, sizeof(WININETAPPINFOW));
1936 INTERNET_ConfigureProxyFromReg( &wai );
1937 lpwai = &wai;
1938 }
1939
1940 if (bIsUnicode)
1941 {
1942 INTERNET_PROXY_INFOW *pPI = (INTERNET_PROXY_INFOW *)lpBuffer;
1943 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
1944
1945 if (lpwai->lpszProxy)
1946 proxyBytesRequired = (lstrlenW(lpwai->lpszProxy) + 1) *
1947 sizeof(WCHAR);
1948 if (lpwai->lpszProxyBypass)
1949 proxyBypassBytesRequired =
1950 (lstrlenW(lpwai->lpszProxyBypass) + 1) * sizeof(WCHAR);
1951 if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOW) +
1952 proxyBytesRequired + proxyBypassBytesRequired)
1953 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1954 else
1955 {
1956 pPI->dwAccessType = lpwai->dwAccessType;
1957 if (lpwai->lpszProxy)
1958 {
1959 pPI->lpszProxy = (LPWSTR)((LPBYTE)lpBuffer +
1960 sizeof(INTERNET_PROXY_INFOW));
1961 lstrcpyW((LPWSTR)pPI->lpszProxy, lpwai->lpszProxy);
1962 }
1963 else
1964 {
1965 pPI->lpszProxy = (LPWSTR)((LPBYTE)lpBuffer +
1966 sizeof(INTERNET_PROXY_INFOW));
1967 *((LPWSTR)(pPI->lpszProxy)) = 0;
1968 }
1969
1970 if (lpwai->lpszProxyBypass)
1971 {
1972 pPI->lpszProxyBypass = (LPWSTR)((LPBYTE)lpBuffer +
1973 sizeof(INTERNET_PROXY_INFOW) +
1974 proxyBytesRequired);
1975 lstrcpyW((LPWSTR)pPI->lpszProxyBypass,
1976 lpwai->lpszProxyBypass);
1977 }
1978 else
1979 {
1980 pPI->lpszProxyBypass = (LPWSTR)((LPBYTE)lpBuffer +
1981 sizeof(INTERNET_PROXY_INFOW) +
1982 proxyBytesRequired);
1983 *((LPWSTR)(pPI->lpszProxyBypass)) = 0;
1984 }
1985 bSuccess = TRUE;
1986 }
1987 *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOW) +
1988 proxyBytesRequired + proxyBypassBytesRequired;
1989 }
1990 else
1991 {
1992 INTERNET_PROXY_INFOA *pPI = (INTERNET_PROXY_INFOA *)lpBuffer;
1993 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
1994
1995 if (lpwai->lpszProxy)
1996 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0,
1997 lpwai->lpszProxy, -1, NULL, 0, NULL, NULL);
1998 if (lpwai->lpszProxyBypass)
1999 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0,
2000 lpwai->lpszProxyBypass, -1, NULL, 0, NULL, NULL);
2001 if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOA) +
2002 proxyBytesRequired + proxyBypassBytesRequired)
2003 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2004 else
2005 {
2006 pPI->dwAccessType = lpwai->dwAccessType;
2007 if (lpwai->lpszProxy)
2008 {
2009 pPI->lpszProxy = (LPSTR)((LPBYTE)lpBuffer +
2010 sizeof(INTERNET_PROXY_INFOA));
2011 WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxy, -1,
2012 (LPSTR)pPI->lpszProxy, proxyBytesRequired, NULL, NULL);
2013 }
2014 else
2015 {
2016 pPI->lpszProxy = (LPSTR)((LPBYTE)lpBuffer +
2017 sizeof(INTERNET_PROXY_INFOA));
2018 *((LPSTR)(pPI->lpszProxy)) = '\0';
2019 }
2020
2021 if (lpwai->lpszProxyBypass)
2022 {
2023 pPI->lpszProxyBypass = (LPSTR)((LPBYTE)lpBuffer +
2024 sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
2025 WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxyBypass,
2026 -1, (LPSTR)pPI->lpszProxyBypass,
2027 proxyBypassBytesRequired,
2028 NULL, NULL);
2029 }
2030 else
2031 {
2032 pPI->lpszProxyBypass = (LPSTR)((LPBYTE)lpBuffer +
2033 sizeof(INTERNET_PROXY_INFOA) +
2034 proxyBytesRequired);
2035 *((LPSTR)(pPI->lpszProxyBypass)) = '\0';
2036 }
2037 bSuccess = TRUE;
2038 }
2039 *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOA) +
2040 proxyBytesRequired + proxyBypassBytesRequired;
2041 }
2042 break;
2043 }
2044 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2045 {
2046 ULONG conn = 2;
2047 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER: %ld\n", conn);
2048 if (*lpdwBufferLength < sizeof(ULONG))
2049 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2050 else
2051 {
2052 memcpy(lpBuffer, &conn, sizeof(ULONG));
2053 bSuccess = TRUE;
2054 }
2055 *lpdwBufferLength = sizeof(ULONG);
2056 break;
2057 }
2058 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2059 {
2060 ULONG conn = 4;
2061 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER: %ld\n", conn);
2062 if (*lpdwBufferLength < sizeof(ULONG))
2063 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
2064 else
2065 {
2066 memcpy(lpBuffer, &conn, sizeof(ULONG));
2067 bSuccess = TRUE;
2068 }
2069 *lpdwBufferLength = sizeof(ULONG);
2070 break;
2071 }
2072 case INTERNET_OPTION_SECURITY_FLAGS:
2073 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2074 break;
2075
2076 default:
2077 FIXME("Stub! %ld \n",dwOption);
2078 break;
2079 }
2080 if (lpwhh)
2081 WININET_Release( lpwhh );
2082
2083 return bSuccess;
2084 }
2085
2086 /***********************************************************************
2087 * InternetQueryOptionW (WININET.@)
2088 *
2089 * Queries an options on the specified handle
2090 *
2091 * RETURNS
2092 * TRUE on success
2093 * FALSE on failure
2094 *
2095 */
2096 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2097 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2098 {
2099 return INET_QueryOptionHelper(TRUE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
2100 }
2101
2102 /***********************************************************************
2103 * InternetQueryOptionA (WININET.@)
2104 *
2105 * Queries an options on the specified handle
2106 *
2107 * RETURNS
2108 * TRUE on success
2109 * FALSE on failure
2110 *
2111 */
2112 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2113 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2114 {
2115 return INET_QueryOptionHelper(FALSE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
2116 }
2117
2118
2119 /***********************************************************************
2120 * InternetSetOptionW (WININET.@)
2121 *
2122 * Sets an options on the specified handle
2123 *
2124 * RETURNS
2125 * TRUE on success
2126 * FALSE on failure
2127 *
2128 */
2129 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2130 LPVOID lpBuffer, DWORD dwBufferLength)
2131 {
2132 LPWININETHANDLEHEADER lpwhh;
2133 BOOL ret = TRUE;
2134
2135 TRACE("0x%08lx\n", dwOption);
2136
2137 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
2138 if( !lpwhh )
2139 return FALSE;
2140
2141 switch (dwOption)
2142 {
2143 case INTERNET_OPTION_HTTP_VERSION:
2144 {
2145 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2146 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%ld,%ld): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2147 }
2148 break;
2149 case INTERNET_OPTION_ERROR_MASK:
2150 {
2151 unsigned long flags=*(unsigned long*)lpBuffer;
2152 FIXME("Option INTERNET_OPTION_ERROR_MASK(%ld): STUB\n",flags);
2153 }
2154 break;
2155 case INTERNET_OPTION_CODEPAGE:
2156 {
2157 unsigned long codepage=*(unsigned long*)lpBuffer;
2158 FIXME("Option INTERNET_OPTION_CODEPAGE (%ld): STUB\n",codepage);
2159 }
2160 break;
2161 case INTERNET_OPTION_REQUEST_PRIORITY:
2162 {
2163 unsigned long priority=*(unsigned long*)lpBuffer;
2164 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%ld): STUB\n",priority);
2165 }
2166 break;
2167 case INTERNET_OPTION_CONNECT_TIMEOUT:
2168 {
2169 unsigned long connecttimeout=*(unsigned long*)lpBuffer;
2170 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%ld): STUB\n",connecttimeout);
2171 }
2172 break;
2173 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2174 {
2175 unsigned long receivetimeout=*(unsigned long*)lpBuffer;
2176 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%ld): STUB\n",receivetimeout);
2177 }
2178 break;
2179 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2180 {
2181 unsigned long conns=*(unsigned long*)lpBuffer;
2182 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_SERVER (%ld): STUB\n",conns);
2183 }
2184 break;
2185 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2186 {
2187 unsigned long conns=*(unsigned long*)lpBuffer;
2188 FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER (%ld): STUB\n",conns);
2189 }
2190 break;
2191 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2192 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2193 break;
2194 case INTERNET_OPTION_END_BROWSER_SESSION:
2195 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2196 break;
2197 case INTERNET_OPTION_CONNECTED_STATE:
2198 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2199 break;
2200 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2201 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2202 break;
2203 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2204 FIXME("Option INTERNET_OPTION_RECEIVE_TIMEOUT: STUB\n");
2205 break;
2206 case INTERNET_OPTION_SEND_TIMEOUT:
2207 FIXME("Option INTERNET_OPTION_SEND_TIMEOUT: STUB\n");
2208 break;
2209 case INTERNET_OPTION_CONNECT_RETRIES:
2210 FIXME("Option INTERNET_OPTION_CONNECT_RETRIES: STUB\n");
2211 break;
2212 default:
2213 FIXME("Option %ld STUB\n",dwOption);
2214 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
2215 ret = FALSE;
2216 break;
2217 }
2218 WININET_Release( lpwhh );
2219
2220 return ret;
2221 }
2222
2223
2224 /***********************************************************************
2225 * InternetSetOptionA (WININET.@)
2226 *
2227 * Sets an options on the specified handle.
2228 *
2229 * RETURNS
2230 * TRUE on success
2231 * FALSE on failure
2232 *
2233 */
2234 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2235 LPVOID lpBuffer, DWORD dwBufferLength)
2236 {
2237 LPVOID wbuffer;
2238 DWORD wlen;
2239 BOOL r;
2240
2241 switch( dwOption )
2242 {
2243 case INTERNET_OPTION_PROXY:
2244 {
2245 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2246 LPINTERNET_PROXY_INFOW piw;
2247 DWORD proxlen, prbylen;
2248 LPWSTR prox, prby;
2249
2250 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2251 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2252 wlen = sizeof(*piw) + proxlen + prbylen;
2253 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2254 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2255 piw->dwAccessType = pi->dwAccessType;
2256 prox = (LPWSTR) &piw[1];
2257 prby = &prox[proxlen+1];
2258 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2259 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2260 piw->lpszProxy = prox;
2261 piw->lpszProxyBypass = prby;
2262 }
2263 break;
2264 case INTERNET_OPTION_USER_AGENT:
2265 case INTERNET_OPTION_USERNAME:
2266 case INTERNET_OPTION_PASSWORD:
2267 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2268 NULL, 0 );
2269 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2270 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2271 wbuffer, wlen );
2272 break;
2273 default:
2274 wbuffer = lpBuffer;
2275 wlen = dwBufferLength;
2276 }
2277
2278 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2279
2280 if( lpBuffer != wbuffer )
2281 HeapFree( GetProcessHeap(), 0, wbuffer );
2282
2283 return r;
2284 }
2285
2286
2287 /***********************************************************************
2288 * InternetSetOptionExA (WININET.@)
2289 */
2290 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
2291 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2292 {
2293 FIXME("Flags %08lx ignored\n", dwFlags);
2294 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
2295 }
2296
2297 /***********************************************************************
2298 * InternetSetOptionExW (WININET.@)
2299 */
2300 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
2301 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2302 {
2303 FIXME("Flags %08lx ignored\n", dwFlags);
2304 if( dwFlags & ~ISO_VALID_FLAGS )
2305 {
2306 SetLastError( ERROR_INVALID_PARAMETER );
2307 return FALSE;
2308 }
2309 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
2310 }
2311
2312 static const WCHAR WININET_wkday[7][4] =
2313 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
2314 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
2315 static const WCHAR WININET_month[12][4] =
2316 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
2317 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
2318 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
2319
2320 /***********************************************************************
2321 * InternetTimeFromSystemTimeA (WININET.@)
2322 */
2323 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
2324 {
2325 BOOL ret;
2326 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
2327
2328 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2329
2330 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
2331 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
2332
2333 return ret;
2334 }
2335
2336 /***********************************************************************
2337 * InternetTimeFromSystemTimeW (WININET.@)
2338 */
2339 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
2340 {
2341 static const WCHAR date[] =
2342 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
2343 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
2344
2345 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2346
2347 if (!time || !string) return FALSE;
2348
2349 if (format != INTERNET_RFC1123_FORMAT || size < INTERNET_RFC1123_BUFSIZE * sizeof(WCHAR))
2350 return FALSE;
2351
2352 sprintfW( string, date,
2353 WININET_wkday[time->wDayOfWeek],
2354 time->wDay,
2355 WININET_month[time->wMonth - 1],
2356 time->wYear,
2357 time->wHour,
2358 time->wMinute,
2359 time->wSecond );
2360
2361 return TRUE;
2362 }
2363
2364 /***********************************************************************
2365 * InternetTimeToSystemTimeA (WININET.@)
2366 */
2367 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
2368 {
2369 BOOL ret = FALSE;
2370 WCHAR *stringW;
2371 int len;
2372
2373 TRACE( "%s %p 0x%08lx\n", debugstr_a(string), time, reserved );
2374
2375 len = MultiByteToWideChar( CP_ACP, 0, string, -1, NULL, 0 );
2376 stringW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
2377
2378 if (stringW)
2379 {
2380 MultiByteToWideChar( CP_ACP, 0, string, -1, stringW, len );
2381 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
2382 HeapFree( GetProcessHeap(), 0, stringW );
2383 }
2384 return ret;
2385 }
2386
2387 /***********************************************************************
2388 * InternetTimeToSystemTimeW (WININET.@)
2389 */
2390 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
2391 {
2392 unsigned int i;
2393 WCHAR *s = (LPWSTR)string;
2394
2395 TRACE( "%s %p 0x%08lx\n", debugstr_w(string), time, reserved );
2396
2397 if (!string || !time) return FALSE;
2398
2399 /* Windows does this too */
2400 GetSystemTime( time );
2401
2402 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
2403 * a SYSTEMTIME structure.
2404 */
2405
2406 while (*s && !isalphaW( *s )) s++;
2407 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2408 time->wDayOfWeek = 7;
2409
2410 for (i = 0; i < 7; i++)
2411 {
2412 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
2413 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
2414 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
2415 {
2416 time->wDayOfWeek = i;
2417 break;
2418 }
2419 }
2420
2421 if (time->wDayOfWeek > 6) return TRUE;
2422 while (*s && !isdigitW( *s )) s++;
2423 time->wDay = strtolW( s, &s, 10 );
2424
2425 while (*s && !isalphaW( *s )) s++;
2426 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2427 time->wMonth = 0;
2428
2429 for (i = 0; i < 12; i++)
2430 {
2431 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
2432 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
2433 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
2434 {
2435 time->wMonth = i + 1;
2436 break;
2437 }
2438 }
2439 if (time->wMonth == 0) return TRUE;
2440
2441 while (*s && !isdigitW( *s )) s++;
2442 if (*s == '\0') return TRUE;
2443 time->wYear = strtolW( s, &s, 10 );
2444
2445 while (*s && !isdigitW( *s )) s++;
2446 if (*s == '\0') return TRUE;
2447 time->wHour = strtolW( s, &s, 10 );
2448
2449 while (*s && !isdigitW( *s )) s++;
2450 if (*s == '\0') return TRUE;
2451 time->wMinute = strtolW( s, &s, 10 );
2452
2453 while (*s && !isdigitW( *s )) s++;
2454 if (*s == '\0') return TRUE;
2455 time->wSecond = strtolW( s, &s, 10 );
2456
2457 time->wMilliseconds = 0;
2458 return TRUE;
2459 }
2460
2461 /***********************************************************************
2462 * InternetCheckConnectionA (WININET.@)
2463 *
2464 * Pings a requested host to check internet connection
2465 *
2466 * RETURNS
2467 * TRUE on success and FALSE on failure. If a failure then
2468 * ERROR_NOT_CONNECTED is placesd into GetLastError
2469 *
2470 */
2471 BOOL WINAPI InternetCheckConnectionA( LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
2472 {
2473 /*
2474 * this is a kludge which runs the resident ping program and reads the output.
2475 *
2476 * Anyone have a better idea?
2477 */
2478
2479 BOOL rc = FALSE;
2480 char command[1024];
2481 char host[1024];
2482 int status = -1;
2483
2484 FIXME("\n");
2485
2486 /*
2487 * Crack or set the Address
2488 */
2489 if (lpszUrl == NULL)
2490 {
2491 /*
2492 * According to the doc we are supost to use the ip for the next
2493 * server in the WnInet internal server database. I have
2494 * no idea what that is or how to get it.
2495 *
2496 * So someone needs to implement this.
2497 */
2498 FIXME("Unimplemented with URL of NULL\n");
2499 return TRUE;
2500 }
2501 else
2502 {
2503 URL_COMPONENTSA components;
2504
2505 ZeroMemory(&components,sizeof(URL_COMPONENTSA));
2506 components.lpszHostName = (LPSTR)&host;
2507 components.dwHostNameLength = 1024;
2508
2509 if (!InternetCrackUrlA(lpszUrl,0,0,&components))
2510 goto End;
2511
2512 TRACE("host name : %s\n",components.lpszHostName);
2513 }
2514
2515 /*
2516 * Build our ping command
2517 */
2518 strcpy(command,"ping -w 1 ");
2519 strcat(command,host);
2520 strcat(command," >/dev/null 2>/dev/null");
2521
2522 TRACE("Ping command is : %s\n",command);
2523
2524 status = system(command);
2525
2526 TRACE("Ping returned a code of %i \n",status);
2527
2528 /* Ping return code of 0 indicates success */
2529 if (status == 0)
2530 rc = TRUE;
2531
2532 End:
2533
2534 if (rc == FALSE)
2535 SetLastError(ERROR_NOT_CONNECTED);
2536
2537 return rc;
2538 }
2539
2540
2541 /***********************************************************************
2542 * InternetCheckConnectionW (WININET.@)
2543 *
2544 * Pings a requested host to check internet connection
2545 *
2546 * RETURNS
2547 * TRUE on success and FALSE on failure. If a failure then
2548 * ERROR_NOT_CONNECTED is placed into GetLastError
2549 *
2550 */
2551 BOOL WINAPI InternetCheckConnectionW(LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
2552 {
2553 CHAR *szUrl;
2554 INT len;
2555 BOOL rc;
2556
2557 len = WideCharToMultiByte(CP_ACP, 0, lpszUrl, -1, NULL, 0, NULL, NULL);
2558 if (!(szUrl = HeapAlloc(GetProcessHeap(), 0, len*sizeof(CHAR))))
2559 return FALSE;
2560 WideCharToMultiByte(CP_ACP, 0, lpszUrl, -1, szUrl, len, NULL, NULL);
2561 rc = InternetCheckConnectionA((LPCSTR)szUrl, dwFlags, dwReserved);
2562 HeapFree(GetProcessHeap(), 0, szUrl);
2563
2564 return rc;
2565 }
2566
2567
2568 /**********************************************************
2569 * INTERNET_InternetOpenUrlW (internal)
2570 *
2571 * Opens an URL
2572 *
2573 * RETURNS
2574 * handle of connection or NULL on failure
2575 */
2576 HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl,
2577 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2578 {
2579 URL_COMPONENTSW urlComponents;
2580 WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024];
2581 WCHAR password[1024], path[2048], extra[1024];
2582 HINTERNET client = NULL, client1 = NULL;
2583
2584 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2585 dwHeadersLength, dwFlags, dwContext);
2586
2587 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
2588 urlComponents.lpszScheme = protocol;
2589 urlComponents.dwSchemeLength = 32;
2590 urlComponents.lpszHostName = hostName;
2591 urlComponents.dwHostNameLength = MAXHOSTNAME;
2592 urlComponents.lpszUserName = userName;
2593 urlComponents.dwUserNameLength = 1024;
2594 urlComponents.lpszPassword = password;
2595 urlComponents.dwPasswordLength = 1024;
2596 urlComponents.lpszUrlPath = path;
2597 urlComponents.dwUrlPathLength = 2048;
2598 urlComponents.lpszExtraInfo = extra;
2599 urlComponents.dwExtraInfoLength = 1024;
2600 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
2601 return NULL;
2602 switch(urlComponents.nScheme) {
2603 case INTERNET_SCHEME_FTP:
2604 if(urlComponents.nPort == 0)
2605 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
2606 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
2607 userName, password, dwFlags, dwContext, INET_OPENURL);
2608 if(client == NULL)
2609 break;
2610 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
2611 if(client1 == NULL) {
2612 InternetCloseHandle(client);
2613 break;
2614 }
2615 break;
2616
2617 case INTERNET_SCHEME_HTTP:
2618 case INTERNET_SCHEME_HTTPS: {
2619 static const WCHAR szStars[] = { '*','/','*', 0 };
2620 LPCWSTR accept[2] = { szStars, NULL };
2621 if(urlComponents.nPort == 0) {
2622 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
2623 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
2624 else
2625 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
2626 }
2627 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
2628 client = HTTP_Connect(hIC, hostName, urlComponents.nPort,
2629 userName, password, dwFlags, dwContext, INET_OPENURL);
2630 if(client == NULL)
2631 break;
2632 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
2633 if(client1 == NULL) {
2634 InternetCloseHandle(client);
2635 break;
2636 }
2637 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
2638 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0)) {
2639 InternetCloseHandle(client1);
2640 client1 = NULL;
2641 break;
2642 }
2643 }
2644 case INTERNET_SCHEME_GOPHER:
2645 /* gopher doesn't seem to be implemented in wine, but it's supposed
2646 * to be supported by InternetOpenUrlA. */
2647 default:
2648 break;
2649 }
2650
2651 TRACE(" %p <--\n", client1);
2652
2653 return client1;
2654 }
2655
2656 /**********************************************************
2657 * InternetOpenUrlW (WININET.@)
2658 *
2659 * Opens an URL
2660 *
2661 * RETURNS
2662 * handle of connection or NULL on failure
2663 */
2664 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
2665 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2666 {
2667 HINTERNET ret = NULL;
2668 LPWININETAPPINFOW hIC = NULL;
2669
2670 if (TRACE_ON(wininet)) {
2671 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2672 dwHeadersLength, dwFlags, dwContext);
2673 TRACE(" flags :");
2674 dump_INTERNET_FLAGS(dwFlags);
2675 }
2676
2677 hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet );
2678 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
2679 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2680 goto lend;
2681 }
2682
2683 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
2684 WORKREQUEST workRequest;
2685 struct WORKREQ_INTERNETOPENURLW *req;
2686
2687 workRequest.asyncall = INTERNETOPENURLW;
2688 workRequest.hdr = WININET_AddRef( &hIC->hdr );
2689 req = &workRequest.u.InternetOpenUrlW;
2690 if (lpszUrl)
2691 req->lpszUrl = WININET_strdupW(lpszUrl);
2692 else
2693 req->lpszUrl = 0;
2694 if (lpszHeaders)
2695 req->lpszHeaders = WININET_strdupW(lpszHeaders);
2696 else
2697 req->lpszHeaders = 0;
2698 req->dwHeadersLength = dwHeadersLength;
2699 req->dwFlags = dwFlags;
2700 req->dwContext = dwContext;
2701
2702 INTERNET_AsyncCall(&workRequest);
2703 /*
2704 * This is from windows.
2705 */
2706 SetLastError(ERROR_IO_PENDING);
2707 } else {
2708 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
2709 }
2710
2711 lend:
2712 if( hIC )
2713 WININET_Release( &hIC->hdr );
2714 TRACE(" %p <--\n", ret);
2715
2716 return ret;
2717 }
2718
2719 /**********************************************************
2720 * InternetOpenUrlA (WININET.@)
2721 *
2722 * Opens an URL
2723 *
2724 * RETURNS
2725 * handle of connection or NULL on failure
2726 */
2727 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
2728 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2729 {
2730 HINTERNET rc = (HINTERNET)NULL;
2731
2732 INT lenUrl;
2733 INT lenHeaders = 0;
2734 LPWSTR szUrl = NULL;
2735 LPWSTR szHeaders = NULL;
2736
2737 TRACE("\n");
2738
2739 if(lpszUrl) {
2740 lenUrl = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0 );
2741 szUrl = HeapAlloc(GetProcessHeap(), 0, lenUrl*sizeof(WCHAR));
2742 if(!szUrl)
2743 return (HINTERNET)NULL;
2744 MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, lenUrl);
2745 }
2746
2747 if(lpszHeaders) {
2748 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
2749 szHeaders = HeapAlloc(GetProcessHeap(), 0, lenHeaders*sizeof(WCHAR));
2750 if(!szHeaders) {
2751 HeapFree(GetProcessHeap(), 0, szUrl);
2752 return (HINTERNET)NULL;
2753 }
2754 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
2755 }
2756
2757 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
2758 lenHeaders, dwFlags, dwContext);
2759
2760 HeapFree(GetProcessHeap(), 0, szUrl);
2761 HeapFree(GetProcessHeap(), 0, szHeaders);
2762
2763 return rc;
2764 }
2765
2766
2767 /***********************************************************************
2768 * INTERNET_SetLastError (internal)
2769 *
2770 * Set last thread specific error
2771 *
2772 * RETURNS
2773 *
2774 */
2775 void INTERNET_SetLastError(DWORD dwError)
2776 {
2777 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2778
2779 SetLastError(dwError);
2780 if(lpwite)
2781 lpwite->dwError = dwError;
2782 }
2783
2784
2785 /***********************************************************************
2786 * INTERNET_GetLastError (internal)
2787 *
2788 * Get last thread specific error
2789 *
2790 * RETURNS
2791 *
2792 */
2793 DWORD INTERNET_GetLastError(void)
2794 {
2795 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2796 return lpwite->dwError;
2797 }
2798
2799
2800 /***********************************************************************
2801 * INTERNET_WorkerThreadFunc (internal)
2802 *
2803 * Worker thread execution function
2804 *
2805 * RETURNS
2806 *
2807 */
2808 static DWORD INTERNET_WorkerThreadFunc(LPVOID *lpvParam)
2809 {
2810 DWORD dwWaitRes;
2811
2812 while (1)
2813 {
2814 if(dwNumJobs > 0) {
2815 INTERNET_ExecuteWork();
2816 continue;
2817 }
2818 dwWaitRes = WaitForMultipleObjects(2, hEventArray, FALSE, MAX_IDLE_WORKER);
2819
2820 if (dwWaitRes == WAIT_OBJECT_0 + 1)
2821 INTERNET_ExecuteWork();
2822 else
2823 break;
2824
2825 InterlockedIncrement(&dwNumIdleThreads);
2826 }
2827
2828 InterlockedDecrement(&dwNumIdleThreads);
2829 InterlockedDecrement(&dwNumThreads);
2830 TRACE("Worker thread exiting\n");
2831 return TRUE;
2832 }
2833
2834
2835 /***********************************************************************
2836 * INTERNET_InsertWorkRequest (internal)
2837 *
2838 * Insert work request into queue
2839 *
2840 * RETURNS
2841 *
2842 */
2843 static BOOL INTERNET_InsertWorkRequest(LPWORKREQUEST lpWorkRequest)
2844 {
2845 BOOL bSuccess = FALSE;
2846 LPWORKREQUEST lpNewRequest;
2847
2848 TRACE("\n");
2849
2850 lpNewRequest = HeapAlloc(GetProcessHeap(), 0, sizeof(WORKREQUEST));
2851 if (lpNewRequest)
2852 {
2853 memcpy(lpNewRequest, lpWorkRequest, sizeof(WORKREQUEST));
2854 lpNewRequest->prev = NULL;
2855
2856 EnterCriticalSection(&csQueue);
2857
2858 lpNewRequest->next = lpWorkQueueTail;
2859 if (lpWorkQueueTail)
2860 lpWorkQueueTail->prev = lpNewRequest;
2861 lpWorkQueueTail = lpNewRequest;
2862 if (!lpHeadWorkQueue)
2863 lpHeadWorkQueue = lpWorkQueueTail;
2864
2865 LeaveCriticalSection(&csQueue);
2866
2867 bSuccess = TRUE;
2868 InterlockedIncrement(&dwNumJobs);
2869 }
2870
2871 return bSuccess;
2872 }
2873
2874
2875 /***********************************************************************
2876 * INTERNET_GetWorkRequest (internal)
2877 *
2878 * Retrieves work request from queue
2879 *
2880 * RETURNS
2881 *
2882 */
2883 static BOOL INTERNET_GetWorkRequest(LPWORKREQUEST lpWorkRequest)
2884 {
2885 BOOL bSuccess = FALSE;
2886 LPWORKREQUEST lpRequest = NULL;
2887
2888 TRACE("\n");
2889
2890 EnterCriticalSection(&csQueue);
2891
2892 if (lpHeadWorkQueue)
2893 {
2894 lpRequest = lpHeadWorkQueue;
2895 lpHeadWorkQueue = lpHeadWorkQueue->prev;
2896 if (lpRequest == lpWorkQueueTail)
2897 lpWorkQueueTail = lpHeadWorkQueue;
2898 }
2899
2900 LeaveCriticalSection(&csQueue);
2901
2902 if (lpRequest)
2903 {
2904 memcpy(lpWorkRequest, lpRequest, sizeof(WORKREQUEST));
2905 HeapFree(GetProcessHeap(), 0, lpRequest);
2906 bSuccess = TRUE;
2907 InterlockedDecrement(&dwNumJobs);
2908 }
2909
2910 return bSuccess;
2911 }
2912
2913
2914 /***********************************************************************
2915 * INTERNET_AsyncCall (internal)
2916 *
2917 * Retrieves work request from queue
2918 *
2919 * RETURNS
2920 *
2921 */
2922 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
2923 {
2924 HANDLE hThread;
2925 DWORD dwTID;
2926 BOOL bSuccess = FALSE;
2927
2928 TRACE("\n");
2929
2930 if (InterlockedDecrement(&dwNumIdleThreads) < 0)
2931 {
2932 InterlockedIncrement(&dwNumIdleThreads);
2933
2934 if (InterlockedIncrement(&dwNumThreads) > MAX_WORKER_THREADS ||
2935 !(hThread = CreateThread(NULL, 0,
2936 (LPTHREAD_START_ROUTINE)INTERNET_WorkerThreadFunc, NULL, 0, &dwTID)))
2937 {
2938 InterlockedDecrement(&dwNumThreads);
2939 INTERNET_SetLastError(ERROR_INTERNET_ASYNC_THREAD_FAILED);
2940 goto lerror;
2941 }
2942
2943 TRACE("Created new thread\n");
2944 }
2945
2946 bSuccess = TRUE;
2947 INTERNET_InsertWorkRequest(lpWorkRequest);
2948 SetEvent(hWorkEvent);
2949
2950 lerror:
2951
2952 return bSuccess;
2953 }
2954
2955
2956 /***********************************************************************
2957 * INTERNET_ExecuteWork (internal)
2958 *
2959 * RETURNS
2960 *
2961 */
2962 static VOID INTERNET_ExecuteWork(void)
2963 {
2964 WORKREQUEST workRequest;
2965
2966 TRACE("\n");
2967
2968 if (!INTERNET_GetWorkRequest(&workRequest))
2969 return;
2970
2971 switch (workRequest.asyncall)
2972 {
2973 case FTPPUTFILEW:
2974 {
2975 struct WORKREQ_FTPPUTFILEW *req = &workRequest.u.FtpPutFileW;
2976 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2977
2978 TRACE("FTPPUTFILEW %p\n", lpwfs);
2979
2980 FTP_FtpPutFileW(lpwfs, req->lpszLocalFile,
2981 req->lpszNewRemoteFile, req->dwFlags, req->dwContext);
2982
2983 HeapFree(GetProcessHeap(), 0, req->lpszLocalFile);
2984 HeapFree(GetProcessHeap(), 0, req->lpszNewRemoteFile);
2985 }
2986 break;
2987
2988 case FTPSETCURRENTDIRECTORYW:
2989 {
2990 struct WORKREQ_FTPSETCURRENTDIRECTORYW *req;
2991 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2992
2993 TRACE("FTPSETCURRENTDIRECTORYW %p\n", lpwfs);
2994
2995 req = &workRequest.u.FtpSetCurrentDirectoryW;
2996 FTP_FtpSetCurrentDirectoryW(lpwfs, req->lpszDirectory);
2997 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
2998 }
2999 break;
3000
3001 case FTPCREATEDIRECTORYW:
3002 {
3003 struct WORKREQ_FTPCREATEDIRECTORYW *req;
3004 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3005
3006 TRACE("FTPCREATEDIRECTORYW %p\n", lpwfs);
3007
3008 req = &workRequest.u.FtpCreateDirectoryW;
3009 FTP_FtpCreateDirectoryW(lpwfs, req->lpszDirectory);
3010 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
3011 }
3012 break;
3013
3014 case FTPFINDFIRSTFILEW:
3015 {
3016 struct WORKREQ_FTPFINDFIRSTFILEW *req;
3017 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3018
3019 TRACE("FTPFINDFIRSTFILEW %p\n", lpwfs);
3020
3021 req = &workRequest.u.FtpFindFirstFileW;
3022 FTP_FtpFindFirstFileW(lpwfs, req->lpszSearchFile,
3023 req->lpFindFileData, req->dwFlags, req->dwContext);
3024 HeapFree(GetProcessHeap(), 0, req->lpszSearchFile);
3025 }
3026 break;
3027
3028 case FTPGETCURRENTDIRECTORYW:
3029 {
3030 struct WORKREQ_FTPGETCURRENTDIRECTORYW *req;
3031 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3032
3033 TRACE("FTPGETCURRENTDIRECTORYW %p\n", lpwfs);
3034
3035 req = &workRequest.u.FtpGetCurrentDirectoryW;
3036 FTP_FtpGetCurrentDirectoryW(lpwfs,
3037 req->lpszDirectory, req->lpdwDirectory);
3038 }
3039 break;
3040
3041 case FTPOPENFILEW:
3042 {
3043 struct WORKREQ_FTPOPENFILEW *req = &workRequest.u.FtpOpenFileW;
3044 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3045
3046 TRACE("FTPOPENFILEW %p\n", lpwfs);
3047
3048 FTP_FtpOpenFileW(lpwfs, req->lpszFilename,
3049 req->dwAccess, req->dwFlags, req->dwContext);
3050 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
3051 }
3052 break;
3053
3054 case FTPGETFILEW:
3055 {
3056 struct WORKREQ_FTPGETFILEW *req = &workRequest.u.FtpGetFileW;
3057 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3058
3059 TRACE("FTPGETFILEW %p\n", lpwfs);
3060
3061 FTP_FtpGetFileW(lpwfs, req->lpszRemoteFile,
3062 req->lpszNewFile, req->fFailIfExists,
3063 req->dwLocalFlagsAttribute, req->dwFlags, req->dwContext);
3064 HeapFree(GetProcessHeap(), 0, req->lpszRemoteFile);
3065 HeapFree(GetProcessHeap(), 0, req->lpszNewFile);
3066 }
3067 break;
3068
3069 case FTPDELETEFILEW:
3070 {
3071 struct WORKREQ_FTPDELETEFILEW *req = &workRequest.u.FtpDeleteFileW;
3072 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3073
3074 TRACE("FTPDELETEFILEW %p\n", lpwfs);
3075
3076 FTP_FtpDeleteFileW(lpwfs, req->lpszFilename);
3077 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
3078 }
3079 break;
3080
3081 case FTPREMOVEDIRECTORYW:
3082 {
3083 struct WORKREQ_FTPREMOVEDIRECTORYW *req;
3084 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3085
3086 TRACE("FTPREMOVEDIRECTORYW %p\n", lpwfs);
3087
3088 req = &workRequest.u.FtpRemoveDirectoryW;
3089 FTP_FtpRemoveDirectoryW(lpwfs, req->lpszDirectory);
3090 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
3091 }
3092 break;
3093
3094 case FTPRENAMEFILEW:
3095 {
3096 struct WORKREQ_FTPRENAMEFILEW *req = &workRequest.u.FtpRenameFileW;
3097 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
3098
3099 TRACE("FTPRENAMEFILEW %p\n", lpwfs);
3100
3101 FTP_FtpRenameFileW(lpwfs, req->lpszSrcFile, req->lpszDestFile);
3102 HeapFree(GetProcessHeap(), 0, req->lpszSrcFile);
3103 HeapFree(GetProcessHeap(), 0, req->lpszDestFile);
3104 }
3105 break;
3106
3107 case INTERNETFINDNEXTW:
3108 {
3109 struct WORKREQ_INTERNETFINDNEXTW *req;
3110 LPWININETFINDNEXTW lpwh = (LPWININETFINDNEXTW) workRequest.hdr;
3111
3112 TRACE("INTERNETFINDNEXTW %p\n", lpwh);
3113
3114 req = &workRequest.u.InternetFindNextW;
3115 INTERNET_FindNextFileW(lpwh, req->lpFindFileData);
3116 }
3117 break;
3118
3119 case HTTPSENDREQUESTW:
3120 {
3121 struct WORKREQ_HTTPSENDREQUESTW *req = &workRequest.u.HttpSendRequestW;
3122 LPWININETHTTPREQW lpwhr = (LPWININETHTTPREQW) workRequest.hdr;
3123
3124 TRACE("HTTPSENDREQUESTW %p\n", lpwhr);
3125
3126 HTTP_HttpSendRequestW(lpwhr, req->lpszHeader,
3127 req->dwHeaderLength, req->lpOptional, req->dwOptionalLength);
3128
3129 HeapFree(GetProcessHeap(), 0, req->lpszHeader);
3130 }
3131 break;
3132
3133 case HTTPOPENREQUESTW:
3134 {
3135 struct WORKREQ_HTTPOPENREQUESTW *req = &workRequest.u.HttpOpenRequestW;
3136 LPWININETHTTPSESSIONW lpwhs = (LPWININETHTTPSESSIONW) workRequest.hdr;
3137
3138 TRACE("HTTPOPENREQUESTW %p\n", lpwhs);
3139
3140 HTTP_HttpOpenRequestW(lpwhs, req->lpszVerb,
3141 req->lpszObjectName, req->lpszVersion, req->lpszReferrer,
3142 req->lpszAcceptTypes, req->dwFlags, req->dwContext);
3143
3144 HeapFree(GetProcessHeap(), 0, req->lpszVerb);
3145 HeapFree(GetProcessHeap(), 0, req->lpszObjectName);
3146 HeapFree(GetProcessHeap(), 0, req->lpszVersion);
3147 HeapFree(GetProcessHeap(), 0, req->lpszReferrer);
3148 }
3149 break;
3150
3151 case SENDCALLBACK:
3152 {
3153 struct WORKREQ_SENDCALLBACK *req = &workRequest.u.SendCallback;
3154
3155 TRACE("SENDCALLBACK %p\n", workRequest.hdr);
3156
3157 SendSyncCallback(workRequest.hdr,
3158 req->dwContext, req->dwInternetStatus, req->lpvStatusInfo,
3159 req->dwStatusInfoLength);
3160
3161 /* And frees the copy of the status info */
3162 HeapFree(GetProcessHeap(), 0, req->lpvStatusInfo);
3163 }
3164 break;
3165
3166 case INTERNETOPENURLW:
3167 {
3168 struct WORKREQ_INTERNETOPENURLW *req = &workRequest.u.InternetOpenUrlW;
3169 LPWININETAPPINFOW hIC = (LPWININETAPPINFOW) workRequest.hdr;
3170
3171 TRACE("INTERNETOPENURLW %p\n", hIC);
3172
3173 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3174 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3175 HeapFree(GetProcessHeap(), 0, req->lpszUrl);
3176 HeapFree(GetProcessHeap(), 0, req->lpszHeaders);
3177 }
3178 break;
3179 }
3180 WININET_Release( workRequest.hdr );
3181 }
3182
3183
3184 /***********************************************************************
3185 * INTERNET_GetResponseBuffer
3186 *
3187 * RETURNS
3188 *
3189 */
3190 LPSTR INTERNET_GetResponseBuffer(void)
3191 {
3192 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
3193 TRACE("\n");
3194 return lpwite->response;
3195 }
3196
3197 /***********************************************************************
3198 * INTERNET_GetNextLine (internal)
3199 *
3200 * Parse next line in directory string listing
3201 *
3202 * RETURNS
3203 * Pointer to beginning of next line
3204 * NULL on failure
3205 *
3206 */
3207
3208 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3209 {
3210 struct timeval tv;
3211 fd_set infd;
3212 BOOL bSuccess = FALSE;
3213 INT nRecv = 0;
3214 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3215
3216 TRACE("\n");
3217
3218 FD_ZERO(&infd);
3219 FD_SET(nSocket, &infd);
3220 tv.tv_sec=RESPONSE_TIMEOUT;
3221 tv.tv_usec=0;
3222
3223 while (nRecv < MAX_REPLY_LEN)
3224 {
3225 if (select(nSocket+1,&infd,NULL,NULL,&tv) > 0)
3226 {
3227 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3228 {
3229 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3230 goto lend;
3231 }
3232
3233 if (lpszBuffer[nRecv] == '\n')
3234 {
3235 bSuccess = TRUE;
3236 break;
3237 }
3238 if (lpszBuffer[nRecv] != '\r')
3239 nRecv++;
3240 }
3241 else
3242 {
3243 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3244 goto lend;
3245 }
3246 }
3247
3248 lend:
3249 if (bSuccess)
3250 {
3251 lpszBuffer[nRecv] = '\0';
3252 *dwLen = nRecv - 1;
3253 TRACE(":%d %s\n", nRecv, lpszBuffer);
3254 return lpszBuffer;
3255 }
3256 else
3257 {
3258 return NULL;
3259 }
3260 }
3261
3262 /**********************************************************
3263 * InternetQueryDataAvailable (WININET.@)
3264 *
3265 * Determines how much data is available to be read.
3266 *
3267 * RETURNS
3268 * If there is data available then TRUE, otherwise if there
3269 * is not or an error occurred then FALSE. Use GetLastError() to
3270 * check for ERROR_NO_MORE_FILES to see if it was the former.
3271 */
3272 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3273 LPDWORD lpdwNumberOfBytesAvailble,
3274 DWORD dwFlags, DWORD dwConext)
3275 {
3276 LPWININETHTTPREQW lpwhr;
3277 BOOL retval = FALSE;
3278 char buffer[4048];
3279
3280 lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile );
3281 if (NULL == lpwhr)
3282 {
3283 SetLastError(ERROR_NO_MORE_FILES);
3284 return FALSE;
3285 }
3286
3287 TRACE("--> %p %i\n",lpwhr,lpwhr->hdr.htype);
3288
3289 switch (lpwhr->hdr.htype)
3290 {
3291 case WH_HHTTPREQ:
3292 if (!NETCON_recv(&lpwhr->netConnection, buffer,
3293 4048, MSG_PEEK, (int *)lpdwNumberOfBytesAvailble))
3294 {
3295 SetLastError(ERROR_NO_MORE_FILES);
3296 retval = FALSE;
3297 }
3298 else
3299 retval = TRUE;
3300 break;
3301
3302 default:
3303 FIXME("unsupported file type\n");
3304 break;
3305 }
3306 WININET_Release( &lpwhr->hdr );
3307
3308 TRACE("<-- %i\n",retval);
3309 return retval;
3310 }
3311
3312
3313 /***********************************************************************
3314 *
3315 */
3316 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3317 *lphLockReqHandle)
3318 {
3319 FIXME("STUB\n");
3320 return FALSE;
3321 }
3322
3323 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3324 {
3325 FIXME("STUB\n");
3326 return FALSE;
3327 }
3328
3329
3330 /***********************************************************************
3331 * InternetAutodial
3332 *
3333 * On windows this function is supposed to dial the default internet
3334 * connection. We don't want to have Wine dial out to the internet so
3335 * we return TRUE by default. It might be nice to check if we are connected.
3336 *
3337 * RETURNS
3338 * TRUE on success
3339 * FALSE on failure
3340 *
3341 */
3342 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3343 {
3344 FIXME("STUB\n");
3345
3346 /* Tell that we are connected to the internet. */
3347 return TRUE;
3348 }
3349
3350 /***********************************************************************
3351 * InternetAutodialHangup
3352 *
3353 * Hangs up a connection made with InternetAutodial
3354 *
3355 * PARAM
3356 * dwReserved
3357 * RETURNS
3358 * TRUE on success
3359 * FALSE on failure
3360 *
3361 */
3362 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3363 {
3364 FIXME("STUB\n");
3365
3366 /* we didn't dial, we don't disconnect */
3367 return TRUE;
3368 }
3369
3370 /***********************************************************************
3371 *
3372 * InternetCombineUrlA
3373 *
3374 * Combine a base URL with a relative URL
3375 *
3376 * RETURNS
3377 * TRUE on success
3378 * FALSE on failure
3379 *
3380 */
3381
3382 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3383 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3384 DWORD dwFlags)
3385 {
3386 HRESULT hr=S_OK;
3387
3388 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3389
3390 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3391 dwFlags ^= ICU_NO_ENCODE;
3392 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3393
3394 return (hr==S_OK);
3395 }
3396
3397 /***********************************************************************
3398 *
3399 * InternetCombineUrlW
3400 *
3401 * Combine a base URL with a relative URL
3402 *
3403 * RETURNS
3404 * TRUE on success
3405 * FALSE on failure
3406 *
3407 */
3408
3409 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3410 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3411 DWORD dwFlags)
3412 {
3413 HRESULT hr=S_OK;
3414
3415 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3416
3417 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3418 dwFlags ^= ICU_NO_ENCODE;
3419 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3420
3421 return (hr==S_OK);
3422 }
3423
3424 /***********************************************************************
3425 *
3426 * InternetCreateUrlA
3427 *
3428 * RETURNS
3429 * TRUE on success
3430 * FALSE on failure
3431 *
3432 */
3433 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
3434 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
3435 {
3436 FIXME("\n");
3437 return FALSE;
3438 }
3439
3440 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
3441 {
3442 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
3443 return ERROR_SUCCESS;
3444 }
3445
3446 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
3447 {
3448 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
3449 return ERROR_SUCCESS;
3450 }
3451
3452 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
3453 LPDWORD lpdwConnection, DWORD dwReserved )
3454 {
3455 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3456 lpdwConnection, dwReserved);
3457 return ERROR_SUCCESS;
3458 }
3459
3460 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
3461 LPDWORD lpdwConnection, DWORD dwReserved )
3462 {
3463 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3464 lpdwConnection, dwReserved);
3465 return ERROR_SUCCESS;
3466 }
3467
3468 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3469 {
3470 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
3471 return TRUE;
3472 }
3473
3474 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3475 {
3476 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
3477 return TRUE;
3478 }
3479
3480 DWORD WINAPI InternetHangUp( DWORD dwConnection, DWORD dwReserved )
3481 {
3482 FIXME("(0x%08lx, 0x%08lx) stub\n", dwConnection, dwReserved);
3483 return ERROR_SUCCESS;
3484 }
3485
3486 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
3487 PBYTE pbHexHash )
3488 {
3489 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
3490 debugstr_w(pwszTarget), pbHexHash);
3491 return FALSE;
3492 }
3493
3494 BOOL WINAPI InternetClearAllPerSiteCookieDecisions( VOID )
3495 {
3496 FIXME("stub\n");
3497 return TRUE;
3498 }
3499
3500 BOOL WINAPI InternetEnumPerSiteCookieDecisionA( LPSTR pszSiteName, unsigned long *pcSiteNameSize,
3501 unsigned long *pdwDecision, unsigned long dwIndex )
3502 {
3503 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3504 debugstr_a(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3505 return FALSE;
3506 }
3507
3508 BOOL WINAPI InternetEnumPerSiteCookieDecisionW( LPWSTR pszSiteName, unsigned long *pcSiteNameSize,
3509 unsigned long *pdwDecision, unsigned long dwIndex )
3510 {
3511 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3512 debugstr_w(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3513 return FALSE;
3514 }
3515
3516 BOOL WINAPI InternetGetCookieExA( LPCSTR pchURL, LPCSTR pchCookieName, LPSTR pchCookieData,
3517 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3518 {
3519 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3520 debugstr_a(pchURL), debugstr_a(pchCookieName), debugstr_a(pchCookieData),
3521 pcchCookieData, dwFlags, lpReserved);
3522 return FALSE;
3523 }
3524
3525 BOOL WINAPI InternetGetCookieExW( LPCWSTR pchURL, LPCWSTR pchCookieName, LPWSTR pchCookieData,
3526 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3527 {
3528 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3529 debugstr_w(pchURL), debugstr_w(pchCookieName), debugstr_w(pchCookieData),
3530 pcchCookieData, dwFlags, lpReserved);
3531 return FALSE;
3532 }
3533
3534 BOOL WINAPI InternetGetPerSiteCookieDecisionA( LPCSTR pwchHostName, unsigned long *pResult )
3535 {
3536 FIXME("(%s, %p) stub\n", debugstr_a(pwchHostName), pResult);
3537 return FALSE;
3538 }
3539
3540 BOOL WINAPI InternetGetPerSiteCookieDecisionW( LPCWSTR pwchHostName, unsigned long *pResult )
3541 {
3542 FIXME("(%s, %p) stub\n", debugstr_w(pwchHostName), pResult);
3543 return FALSE;
3544 }
3545
3546 BOOL WINAPI InternetSetPerSiteCookieDecisionA( LPCSTR pchHostName, DWORD dwDecision )
3547 {
3548 FIXME("(%s, 0x%08lx) stub\n", debugstr_a(pchHostName), dwDecision);
3549 return FALSE;
3550 }
3551
3552 BOOL WINAPI InternetSetPerSiteCookieDecisionW( LPCWSTR pchHostName, DWORD dwDecision )
3553 {
3554 FIXME("(%s, 0x%08lx) stub\n", debugstr_w(pchHostName), dwDecision);
3555 return FALSE;
3556 }
3557
3558 DWORD WINAPI InternetSetCookieExA( LPCSTR lpszURL, LPCSTR lpszCookieName, LPCSTR lpszCookieData,
3559 DWORD dwFlags, DWORD_PTR dwReserved)
3560 {
3561 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3562 debugstr_a(lpszURL), debugstr_a(lpszCookieName), debugstr_a(lpszCookieData),
3563 dwFlags, dwReserved);
3564 return TRUE;
3565 }
3566
3567 DWORD WINAPI InternetSetCookieExW( LPCWSTR lpszURL, LPCWSTR lpszCookieName, LPCWSTR lpszCookieData,
3568 DWORD dwFlags, DWORD_PTR dwReserved)
3569 {
3570 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3571 debugstr_w(lpszURL), debugstr_w(lpszCookieName), debugstr_w(lpszCookieData),
3572 dwFlags, dwReserved);
3573 return TRUE;
3574 }
3575
3576 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
3577 {
3578 FIXME("(%p, 0x%08lx) stub\n", hInternet, dwError);
3579 return FALSE;
3580 }
3581
3582 /***********************************************************************
3583 *
3584 * InternetCreateUrlW
3585 *
3586 * RETURNS
3587 * TRUE on success
3588 * FALSE on failure
3589 *
3590 */
3591 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
3592 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
3593 {
3594 FIXME("\n");
3595 return FALSE;
3596 }
3597
3598 /***********************************************************************
3599 * dump_INTERNET_FLAGS
3600 *
3601 * Helper function to TRACE the internet flags.
3602 *
3603 * RETURNS
3604 * None
3605 *
3606 */
3607 void dump_INTERNET_FLAGS(DWORD dwFlags)
3608 {
3609 #define FE(x) { x, #x }
3610 static const wininet_flag_info flag[] = {
3611 FE(INTERNET_FLAG_RELOAD),
3612 FE(INTERNET_FLAG_RAW_DATA),
3613 FE(INTERNET_FLAG_EXISTING_CONNECT),
3614 FE(INTERNET_FLAG_ASYNC),
3615 FE(INTERNET_FLAG_PASSIVE),
3616 FE(INTERNET_FLAG_NO_CACHE_WRITE),
3617 FE(INTERNET_FLAG_MAKE_PERSISTENT),
3618 FE(INTERNET_FLAG_FROM_CACHE),
3619 FE(INTERNET_FLAG_SECURE),
3620 FE(INTERNET_FLAG_KEEP_CONNECTION),
3621 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
3622 FE(INTERNET_FLAG_READ_PREFETCH),
3623 FE(INTERNET_FLAG_NO_COOKIES),
3624 FE(INTERNET_FLAG_NO_AUTH),
3625 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
3626 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
3627 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
3628 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
3629 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
3630 FE(INTERNET_FLAG_RESYNCHRONIZE),
3631 FE(INTERNET_FLAG_HYPERLINK),
3632 FE(INTERNET_FLAG_NO_UI),
3633 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
3634 FE(INTERNET_FLAG_CACHE_ASYNC),
3635 FE(INTERNET_FLAG_FORMS_SUBMIT),
3636 FE(INTERNET_FLAG_NEED_FILE),
3637 FE(INTERNET_FLAG_TRANSFER_ASCII),
3638 FE(INTERNET_FLAG_TRANSFER_BINARY)
3639 };
3640 #undef FE
3641 int i;
3642
3643 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
3644 if (flag[i].val & dwFlags) {
3645 TRACE(" %s", flag[i].name);
3646 dwFlags &= ~flag[i].val;
3647 }
3648 }
3649 if (dwFlags)
3650 TRACE(" Unknown flags (%08lx)\n", dwFlags);
3651 else
3652 TRACE("\n");
3653 }
Maarten's multimedia branch