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Add more tests and fix InternetTimeToSystemTimeW accordingly.
[wine/gsoc_dplay.git] / dlls / wininet / internet.c
blob1a92c89463ffe5aaf3d4dbea254e386a14503974
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 DWORD dwNumThreads;
95 static DWORD dwNumIdleThreads;
96 static DWORD 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 extern void URLCacheContainers_CreateDefaults(void);
106 extern void URLCacheContainers_DeleteAll(void);
107
108 #define HANDLE_CHUNK_SIZE 0x10
109
110 static CRITICAL_SECTION WININET_cs;
111 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
112 {
113 0, 0, &WININET_cs,
114 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
115 0, 0, { 0, (DWORD)(__FILE__ ": WININET_cs") }
116 };
117 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
118
119 static LPWININETHANDLEHEADER *WININET_Handles;
120 static UINT WININET_dwNextHandle;
121 static UINT WININET_dwMaxHandles;
122
123 HINTERNET WININET_AllocHandle( LPWININETHANDLEHEADER info )
124 {
125 LPWININETHANDLEHEADER *p;
126 UINT handle = 0, num;
127
128 EnterCriticalSection( &WININET_cs );
129 if( !WININET_dwMaxHandles )
130 {
131 num = HANDLE_CHUNK_SIZE;
132 p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
133 sizeof (UINT)* num);
134 if( !p )
135 goto end;
136 WININET_Handles = p;
137 WININET_dwMaxHandles = num;
138 }
139 if( WININET_dwMaxHandles == WININET_dwNextHandle )
140 {
141 num = WININET_dwMaxHandles + HANDLE_CHUNK_SIZE;
142 p = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
143 WININET_Handles, sizeof (UINT)* num);
144 if( !p )
145 goto end;
146 WININET_Handles = p;
147 WININET_dwMaxHandles = num;
148 }
149
150 handle = WININET_dwNextHandle;
151 if( WININET_Handles[handle] )
152 ERR("handle isn't free but should be\n");
153 WININET_Handles[handle] = WININET_AddRef( info );
154
155 while( WININET_Handles[WININET_dwNextHandle] &&
156 (WININET_dwNextHandle < WININET_dwMaxHandles ) )
157 WININET_dwNextHandle++;
158
159 end:
160 LeaveCriticalSection( &WININET_cs );
161
162 return (HINTERNET) (handle+1);
163 }
164
165 HINTERNET WININET_FindHandle( LPWININETHANDLEHEADER info )
166 {
167 UINT i, handle = 0;
168
169 EnterCriticalSection( &WININET_cs );
170 for( i=0; i<WININET_dwMaxHandles; i++ )
171 {
172 if( info == WININET_Handles[i] )
173 {
174 WININET_AddRef( info );
175 handle = i+1;
176 break;
177 }
178 }
179 LeaveCriticalSection( &WININET_cs );
180
181 return (HINTERNET) handle;
182 }
183
184 LPWININETHANDLEHEADER WININET_AddRef( LPWININETHANDLEHEADER info )
185 {
186 info->dwRefCount++;
187 TRACE("%p -> refcount = %ld\n", info, info->dwRefCount );
188 return info;
189 }
190
191 LPWININETHANDLEHEADER WININET_GetObject( HINTERNET hinternet )
192 {
193 LPWININETHANDLEHEADER info = NULL;
194 UINT handle = (UINT) hinternet;
195
196 EnterCriticalSection( &WININET_cs );
197
198 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) &&
199 WININET_Handles[handle-1] )
200 info = WININET_AddRef( WININET_Handles[handle-1] );
201
202 LeaveCriticalSection( &WININET_cs );
203
204 TRACE("handle %d -> %p\n", handle, info);
205
206 return info;
207 }
208
209 BOOL WININET_Release( LPWININETHANDLEHEADER info )
210 {
211 info->dwRefCount--;
212 TRACE( "object %p refcount = %ld\n", info, info->dwRefCount );
213 if( !info->dwRefCount )
214 {
215 TRACE( "destroying object %p\n", info);
216 info->destroy( info );
217 }
218 return TRUE;
219 }
220
221 BOOL WININET_FreeHandle( HINTERNET hinternet )
222 {
223 BOOL ret = FALSE;
224 UINT handle = (UINT) hinternet;
225 LPWININETHANDLEHEADER info = NULL;
226
227 EnterCriticalSection( &WININET_cs );
228
229 if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) )
230 {
231 handle--;
232 if( WININET_Handles[handle] )
233 {
234 info = WININET_Handles[handle];
235 TRACE( "destroying handle %d for object %p\n", handle+1, info);
236 WININET_Handles[handle] = NULL;
237 ret = TRUE;
238 if( WININET_dwNextHandle > handle )
239 WININET_dwNextHandle = handle;
240 }
241 }
242
243 LeaveCriticalSection( &WININET_cs );
244
245 if( info )
246 WININET_Release( info );
247
248 return ret;
249 }
250
251 /***********************************************************************
252 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
253 *
254 * PARAMS
255 * hinstDLL [I] handle to the DLL's instance
256 * fdwReason [I]
257 * lpvReserved [I] reserved, must be NULL
258 *
259 * RETURNS
260 * Success: TRUE
261 * Failure: FALSE
262 */
263
264 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
265 {
266 TRACE("%p,%lx,%p\n", hinstDLL, fdwReason, lpvReserved);
267
268 switch (fdwReason) {
269 case DLL_PROCESS_ATTACH:
270
271 g_dwTlsErrIndex = TlsAlloc();
272
273 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
274 return FALSE;
275
276 hQuitEvent = CreateEventW(0, TRUE, FALSE, NULL);
277 hWorkEvent = CreateEventW(0, FALSE, FALSE, NULL);
278 InitializeCriticalSection(&csQueue);
279
280 URLCacheContainers_CreateDefaults();
281
282 dwNumThreads = 0;
283 dwNumIdleThreads = 0;
284 dwNumJobs = 0;
285
286 WININET_hModule = (HMODULE)hinstDLL;
287
288 case DLL_THREAD_ATTACH:
289 {
290 LPWITHREADERROR lpwite = HeapAlloc(GetProcessHeap(), 0, sizeof(WITHREADERROR));
291 if (NULL == lpwite)
292 return FALSE;
293
294 TlsSetValue(g_dwTlsErrIndex, (LPVOID)lpwite);
295 }
296 break;
297
298 case DLL_THREAD_DETACH:
299 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
300 {
301 LPVOID lpwite = TlsGetValue(g_dwTlsErrIndex);
302 HeapFree(GetProcessHeap(), 0, lpwite);
303 }
304 break;
305
306 case DLL_PROCESS_DETACH:
307
308 URLCacheContainers_DeleteAll();
309
310 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
311 {
312 HeapFree(GetProcessHeap(), 0, TlsGetValue(g_dwTlsErrIndex));
313 TlsFree(g_dwTlsErrIndex);
314 }
315
316 SetEvent(hQuitEvent);
317
318 CloseHandle(hQuitEvent);
319 CloseHandle(hWorkEvent);
320 DeleteCriticalSection(&csQueue);
321 break;
322 }
323
324 return TRUE;
325 }
326
327
328 /***********************************************************************
329 * InternetInitializeAutoProxyDll (WININET.@)
330 *
331 * Setup the internal proxy
332 *
333 * PARAMETERS
334 * dwReserved
335 *
336 * RETURNS
337 * FALSE on failure
338 *
339 */
340 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
341 {
342 FIXME("STUB\n");
343 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
344 return FALSE;
345 }
346
347 /***********************************************************************
348 * DetectAutoProxyUrl (WININET.@)
349 *
350 * Auto detect the proxy url
351 *
352 * RETURNS
353 * FALSE on failure
354 *
355 */
356 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
357 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
358 {
359 FIXME("STUB\n");
360 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
361 return FALSE;
362 }
363
364
365 /***********************************************************************
366 * INTERNET_ConfigureProxyFromReg
367 *
368 * FIXME:
369 * The proxy may be specified in the form 'http=proxy.my.org'
370 * Presumably that means there can be ftp=ftpproxy.my.org too.
371 */
372 static BOOL INTERNET_ConfigureProxyFromReg( LPWININETAPPINFOW lpwai )
373 {
374 HKEY key;
375 DWORD r, keytype, len, enabled;
376 LPSTR lpszInternetSettings =
377 "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings";
378 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
379
380 r = RegOpenKeyA(HKEY_CURRENT_USER, lpszInternetSettings, &key);
381 if ( r != ERROR_SUCCESS )
382 return FALSE;
383
384 len = sizeof enabled;
385 r = RegQueryValueExA( key, "ProxyEnable", NULL, &keytype,
386 (BYTE*)&enabled, &len);
387 if( (r == ERROR_SUCCESS) && enabled )
388 {
389 TRACE("Proxy is enabled.\n");
390
391 /* figure out how much memory the proxy setting takes */
392 r = RegQueryValueExW( key, szProxyServer, NULL, &keytype,
393 NULL, &len);
394 if( (r == ERROR_SUCCESS) && len && (keytype == REG_SZ) )
395 {
396 LPWSTR szProxy, p;
397 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
398
399 szProxy=HeapAlloc( GetProcessHeap(), 0, len );
400 RegQueryValueExW( key, szProxyServer, NULL, &keytype,
401 (BYTE*)szProxy, &len);
402
403 /* find the http proxy, and strip away everything else */
404 p = strstrW( szProxy, szHttp );
405 if( p )
406 {
407 p += lstrlenW(szHttp);
408 lstrcpyW( szProxy, p );
409 }
410 p = strchrW( szProxy, ' ' );
411 if( p )
412 *p = 0;
413
414 lpwai->dwAccessType = INTERNET_OPEN_TYPE_PROXY;
415 lpwai->lpszProxy = szProxy;
416
417 TRACE("http proxy = %s\n", debugstr_w(lpwai->lpszProxy));
418 }
419 else
420 ERR("Couldn't read proxy server settings.\n");
421 }
422 else
423 TRACE("Proxy is not enabled.\n");
424 RegCloseKey(key);
425
426 return enabled;
427 }
428
429 /***********************************************************************
430 * InternetOpenW (WININET.@)
431 *
432 * Per-application initialization of wininet
433 *
434 * RETURNS
435 * HINTERNET on success
436 * NULL on failure
437 *
438 */
439 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
440 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
441 {
442 LPWININETAPPINFOW lpwai = NULL;
443 HINTERNET handle = NULL;
444
445 if (TRACE_ON(wininet)) {
446 #define FE(x) { x, #x }
447 static const wininet_flag_info access_type[] = {
448 FE(INTERNET_OPEN_TYPE_PRECONFIG),
449 FE(INTERNET_OPEN_TYPE_DIRECT),
450 FE(INTERNET_OPEN_TYPE_PROXY),
451 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
452 };
453 #undef FE
454 DWORD i;
455 const char *access_type_str = "Unknown";
456
457 TRACE("(%s, %li, %s, %s, %li)\n", debugstr_w(lpszAgent), dwAccessType,
458 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
459 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
460 if (access_type[i].val == dwAccessType) {
461 access_type_str = access_type[i].name;
462 break;
463 }
464 }
465 TRACE(" access type : %s\n", access_type_str);
466 TRACE(" flags :");
467 dump_INTERNET_FLAGS(dwFlags);
468 }
469
470 /* Clear any error information */
471 INTERNET_SetLastError(0);
472
473 lpwai = HeapAlloc(GetProcessHeap(), 0, sizeof(WININETAPPINFOW));
474 if (NULL == lpwai)
475 {
476 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
477 goto lend;
478 }
479
480 memset(lpwai, 0, sizeof(WININETAPPINFOW));
481 lpwai->hdr.htype = WH_HINIT;
482 lpwai->hdr.lpwhparent = NULL;
483 lpwai->hdr.dwFlags = dwFlags;
484 lpwai->hdr.dwRefCount = 1;
485 lpwai->hdr.destroy = INTERNET_CloseHandle;
486 lpwai->dwAccessType = dwAccessType;
487 lpwai->lpszProxyUsername = NULL;
488 lpwai->lpszProxyPassword = NULL;
489
490 handle = WININET_AllocHandle( &lpwai->hdr );
491 if( !handle )
492 {
493 HeapFree( GetProcessHeap(), 0, lpwai );
494 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
495 goto lend;
496 }
497
498 if (NULL != lpszAgent)
499 {
500 lpwai->lpszAgent = HeapAlloc( GetProcessHeap(),0,
501 (strlenW(lpszAgent)+1)*sizeof(WCHAR));
502 if (lpwai->lpszAgent)
503 lstrcpyW( lpwai->lpszAgent, lpszAgent );
504 }
505 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
506 INTERNET_ConfigureProxyFromReg( lpwai );
507 else if (NULL != lpszProxy)
508 {
509 lpwai->lpszProxy = HeapAlloc( GetProcessHeap(), 0,
510 (strlenW(lpszProxy)+1)*sizeof(WCHAR));
511 if (lpwai->lpszProxy)
512 lstrcpyW( lpwai->lpszProxy, lpszProxy );
513 }
514
515 if (NULL != lpszProxyBypass)
516 {
517 lpwai->lpszProxyBypass = HeapAlloc( GetProcessHeap(), 0,
518 (strlenW(lpszProxyBypass)+1)*sizeof(WCHAR));
519 if (lpwai->lpszProxyBypass)
520 lstrcpyW( lpwai->lpszProxyBypass, lpszProxyBypass );
521 }
522
523 lend:
524 if( lpwai )
525 WININET_Release( &lpwai->hdr );
526
527 TRACE("returning %p\n", lpwai);
528
529 return handle;
530 }
531
532
533 /***********************************************************************
534 * InternetOpenA (WININET.@)
535 *
536 * Per-application initialization of wininet
537 *
538 * RETURNS
539 * HINTERNET on success
540 * NULL on failure
541 *
542 */
543 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
544 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
545 {
546 HINTERNET rc = (HINTERNET)NULL;
547 INT len;
548 WCHAR *szAgent = NULL, *szProxy = NULL, *szBypass = NULL;
549
550 TRACE("(%s, 0x%08lx, %s, %s, 0x%08lx)\n", debugstr_a(lpszAgent),
551 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
552
553 if( lpszAgent )
554 {
555 len = MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, NULL, 0);
556 szAgent = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
557 MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, szAgent, len);
558 }
559
560 if( lpszProxy )
561 {
562 len = MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, NULL, 0);
563 szProxy = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
564 MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, szProxy, len);
565 }
566
567 if( lpszProxyBypass )
568 {
569 len = MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, NULL, 0);
570 szBypass = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
571 MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, szBypass, len);
572 }
573
574 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
575
576 HeapFree(GetProcessHeap(), 0, szAgent);
577 HeapFree(GetProcessHeap(), 0, szProxy);
578 HeapFree(GetProcessHeap(), 0, szBypass);
579
580 return rc;
581 }
582
583 /***********************************************************************
584 * InternetGetLastResponseInfoA (WININET.@)
585 *
586 * Return last wininet error description on the calling thread
587 *
588 * RETURNS
589 * TRUE on success of writing to buffer
590 * FALSE on failure
591 *
592 */
593 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
594 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
595 {
596 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
597
598 TRACE("\n");
599
600 *lpdwError = lpwite->dwError;
601 if (lpwite->dwError)
602 {
603 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
604 *lpdwBufferLength = strlen(lpszBuffer);
605 }
606 else
607 *lpdwBufferLength = 0;
608
609 return TRUE;
610 }
611
612 /***********************************************************************
613 * InternetGetLastResponseInfoW (WININET.@)
614 *
615 * Return last wininet error description on the calling thread
616 *
617 * RETURNS
618 * TRUE on success of writing to buffer
619 * FALSE on failure
620 *
621 */
622 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
623 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
624 {
625 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
626
627 TRACE("\n");
628
629 *lpdwError = lpwite->dwError;
630 if (lpwite->dwError)
631 {
632 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
633 *lpdwBufferLength = lstrlenW(lpszBuffer);
634 }
635 else
636 *lpdwBufferLength = 0;
637
638 return TRUE;
639 }
640
641 /***********************************************************************
642 * InternetGetConnectedState (WININET.@)
643 *
644 * Return connected state
645 *
646 * RETURNS
647 * TRUE if connected
648 * if lpdwStatus is not null, return the status (off line,
649 * modem, lan...) in it.
650 * FALSE if not connected
651 */
652 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
653 {
654 TRACE("(%p, 0x%08lx)\n", lpdwStatus, dwReserved);
655
656 if (lpdwStatus) {
657 FIXME("always returning LAN connection.\n");
658 *lpdwStatus = INTERNET_CONNECTION_LAN;
659 }
660 return TRUE;
661 }
662
663
664 /***********************************************************************
665 * InternetGetConnectedStateExW (WININET.@)
666 *
667 * Return connected state
668 *
669 * PARAMS
670 *
671 * lpdwStatus [O] Flags specifying the status of the internet connection.
672 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
673 * dwNameLen [I] Size of the buffer, in characters.
674 * dwReserved [I] Reserved. Must be set to 0.
675 *
676 * RETURNS
677 * TRUE if connected
678 * if lpdwStatus is not null, return the status (off line,
679 * modem, lan...) in it.
680 * FALSE if not connected
681 *
682 * NOTES
683 * If the system has no available network connections, an empty string is
684 * stored in lpszConnectionName. If there is a LAN connection, a localized
685 * "LAN Connection" string is stored. Presumably, if only a dial-up
686 * connection is available then the name of the dial-up connection is
687 * returned. Why any application, other than the "Internet Settings" CPL,
688 * would want to use this function instead of the simpler InternetGetConnectedStateW
689 * function is beyond me.
690 */
691 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
692 DWORD dwNameLen, DWORD dwReserved)
693 {
694 TRACE("(%p, %p, %ld, 0x%08lx)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
695
696 /* Must be zero */
697 if(dwReserved)
698 return FALSE;
699
700 if (lpdwStatus) {
701 FIXME("always returning LAN connection.\n");
702 *lpdwStatus = INTERNET_CONNECTION_LAN;
703 }
704 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
705 }
706
707
708 /***********************************************************************
709 * InternetGetConnectedStateExA (WININET.@)
710 */
711 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
712 DWORD dwNameLen, DWORD dwReserved)
713 {
714 LPWSTR lpwszConnectionName = NULL;
715 BOOL rc;
716
717 TRACE("(%p, %p, %ld, 0x%08lx)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
718
719 if (lpszConnectionName && dwNameLen > 0)
720 lpwszConnectionName= HeapAlloc(GetProcessHeap(), 0, dwNameLen * sizeof(WCHAR));
721
722 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
723 dwReserved);
724 if (rc && lpwszConnectionName)
725 {
726 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
727 dwNameLen, NULL, NULL);
728
729 HeapFree(GetProcessHeap(),0,lpwszConnectionName);
730 }
731
732 return rc;
733 }
734
735
736 /***********************************************************************
737 * InternetConnectW (WININET.@)
738 *
739 * Open a ftp, gopher or http session
740 *
741 * RETURNS
742 * HINTERNET a session handle on success
743 * NULL on failure
744 *
745 */
746 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
747 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
748 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
749 DWORD dwService, DWORD dwFlags, DWORD dwContext)
750 {
751 LPWININETAPPINFOW hIC;
752 HINTERNET rc = (HINTERNET) NULL;
753
754 TRACE("(%p, %s, %i, %s, %s, %li, %li, %li)\n", hInternet, debugstr_w(lpszServerName),
755 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
756 dwService, dwFlags, dwContext);
757
758 /* Clear any error information */
759 INTERNET_SetLastError(0);
760 hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet );
761 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
762 goto lend;
763
764 switch (dwService)
765 {
766 case INTERNET_SERVICE_FTP:
767 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
768 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
769 break;
770
771 case INTERNET_SERVICE_HTTP:
772 rc = HTTP_Connect(hIC, lpszServerName, nServerPort,
773 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
774 break;
775
776 case INTERNET_SERVICE_GOPHER:
777 default:
778 break;
779 }
780 lend:
781 if( hIC )
782 WININET_Release( &hIC->hdr );
783
784 TRACE("returning %p\n", rc);
785 return rc;
786 }
787
788
789 /***********************************************************************
790 * InternetConnectA (WININET.@)
791 *
792 * Open a ftp, gopher or http session
793 *
794 * RETURNS
795 * HINTERNET a session handle on success
796 * NULL on failure
797 *
798 */
799 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
800 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
801 LPCSTR lpszUserName, LPCSTR lpszPassword,
802 DWORD dwService, DWORD dwFlags, DWORD dwContext)
803 {
804 HINTERNET rc = (HINTERNET)NULL;
805 INT len = 0;
806 LPWSTR szServerName = NULL;
807 LPWSTR szUserName = NULL;
808 LPWSTR szPassword = NULL;
809
810 if (lpszServerName)
811 {
812 len = MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, NULL, 0);
813 szServerName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
814 MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, szServerName, len);
815 }
816 if (lpszUserName)
817 {
818 len = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
819 szUserName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
820 MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, szUserName, len);
821 }
822 if (lpszPassword)
823 {
824 len = MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, NULL, 0);
825 szPassword = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
826 MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, szPassword, len);
827 }
828
829
830 rc = InternetConnectW(hInternet, szServerName, nServerPort,
831 szUserName, szPassword, dwService, dwFlags, dwContext);
832
833 HeapFree(GetProcessHeap(), 0, szServerName);
834 HeapFree(GetProcessHeap(), 0, szUserName);
835 HeapFree(GetProcessHeap(), 0, szPassword);
836 return rc;
837 }
838
839
840 /***********************************************************************
841 * InternetFindNextFileA (WININET.@)
842 *
843 * Continues a file search from a previous call to FindFirstFile
844 *
845 * RETURNS
846 * TRUE on success
847 * FALSE on failure
848 *
849 */
850 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
851 {
852 BOOL ret;
853 WIN32_FIND_DATAW fd;
854
855 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
856 if(lpvFindData)
857 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
858 return ret;
859 }
860
861 /***********************************************************************
862 * InternetFindNextFileW (WININET.@)
863 *
864 * Continues a file search from a previous call to FindFirstFile
865 *
866 * RETURNS
867 * TRUE on success
868 * FALSE on failure
869 *
870 */
871 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
872 {
873 LPWININETAPPINFOW hIC = NULL;
874 LPWININETFINDNEXTW lpwh;
875 BOOL bSuccess = FALSE;
876
877 TRACE("\n");
878
879 lpwh = (LPWININETFINDNEXTW) WININET_GetObject( hFind );
880 if (NULL == lpwh || lpwh->hdr.htype != WH_HFINDNEXT)
881 {
882 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
883 goto lend;
884 }
885
886 hIC = GET_HWININET_FROM_LPWININETFINDNEXT(lpwh);
887 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC)
888 {
889 WORKREQUEST workRequest;
890 struct WORKREQ_INTERNETFINDNEXTW *req;
891
892 workRequest.asyncall = INTERNETFINDNEXTW;
893 workRequest.hdr = WININET_AddRef( &lpwh->hdr );
894 req = &workRequest.u.InternetFindNextW;
895 req->lpFindFileData = lpvFindData;
896
897 bSuccess = INTERNET_AsyncCall(&workRequest);
898 }
899 else
900 {
901 bSuccess = INTERNET_FindNextFileW(lpwh, lpvFindData);
902 }
903 lend:
904 if( lpwh )
905 WININET_Release( &lpwh->hdr );
906 return bSuccess;
907 }
908
909 /***********************************************************************
910 * INTERNET_FindNextFileW (Internal)
911 *
912 * Continues a file search from a previous call to FindFirstFile
913 *
914 * RETURNS
915 * TRUE on success
916 * FALSE on failure
917 *
918 */
919 BOOL WINAPI INTERNET_FindNextFileW(LPWININETFINDNEXTW lpwh, LPVOID lpvFindData)
920 {
921 BOOL bSuccess = TRUE;
922 LPWIN32_FIND_DATAW lpFindFileData;
923
924 TRACE("\n");
925
926 assert (lpwh->hdr.htype == WH_HFINDNEXT);
927
928 /* Clear any error information */
929 INTERNET_SetLastError(0);
930
931 if (lpwh->hdr.lpwhparent->htype != WH_HFTPSESSION)
932 {
933 FIXME("Only FTP find next supported\n");
934 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
935 return FALSE;
936 }
937
938 TRACE("index(%ld) size(%ld)\n", lpwh->index, lpwh->size);
939
940 lpFindFileData = (LPWIN32_FIND_DATAW) lpvFindData;
941 ZeroMemory(lpFindFileData, sizeof(WIN32_FIND_DATAA));
942
943 if (lpwh->index >= lpwh->size)
944 {
945 INTERNET_SetLastError(ERROR_NO_MORE_FILES);
946 bSuccess = FALSE;
947 goto lend;
948 }
949
950 FTP_ConvertFileProp(&lpwh->lpafp[lpwh->index], lpFindFileData);
951 lpwh->index++;
952
953 TRACE("\nName: %s\nSize: %ld\n", debugstr_w(lpFindFileData->cFileName), lpFindFileData->nFileSizeLow);
954
955 lend:
956
957 if (lpwh->hdr.dwFlags & INTERNET_FLAG_ASYNC && lpwh->hdr.lpfnStatusCB)
958 {
959 INTERNET_ASYNC_RESULT iar;
960
961 iar.dwResult = (DWORD)bSuccess;
962 iar.dwError = iar.dwError = bSuccess ? ERROR_SUCCESS :
963 INTERNET_GetLastError();
964
965 SendAsyncCallback(&lpwh->hdr, lpwh->hdr.dwContext,
966 INTERNET_STATUS_REQUEST_COMPLETE, &iar,
967 sizeof(INTERNET_ASYNC_RESULT));
968 }
969
970 return bSuccess;
971 }
972
973
974 /***********************************************************************
975 * INTERNET_CloseHandle (internal)
976 *
977 * Close internet handle
978 *
979 * RETURNS
980 * Void
981 *
982 */
983 static VOID INTERNET_CloseHandle(LPWININETHANDLEHEADER hdr)
984 {
985 LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW) hdr;
986
987 TRACE("%p\n",lpwai);
988
989 HeapFree(GetProcessHeap(), 0, lpwai->lpszAgent);
990 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxy);
991 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyBypass);
992 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyUsername);
993 HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyPassword);
994 HeapFree(GetProcessHeap(), 0, lpwai);
995 }
996
997
998 /***********************************************************************
999 * InternetCloseHandle (WININET.@)
1000 *
1001 * Generic close handle function
1002 *
1003 * RETURNS
1004 * TRUE on success
1005 * FALSE on failure
1006 *
1007 */
1008 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1009 {
1010 LPWININETHANDLEHEADER lpwh;
1011
1012 TRACE("%p\n",hInternet);
1013
1014 lpwh = WININET_GetObject( hInternet );
1015 if (NULL == lpwh)
1016 {
1017 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1018 return FALSE;
1019 }
1020
1021 SendAsyncCallback(lpwh, lpwh->dwContext,
1022 INTERNET_STATUS_HANDLE_CLOSING, &hInternet,
1023 sizeof(HINTERNET*));
1024
1025 if( lpwh->lpwhparent )
1026 WININET_Release( lpwh->lpwhparent );
1027 WININET_FreeHandle( hInternet );
1028 WININET_Release( lpwh );
1029
1030 return TRUE;
1031 }
1032
1033
1034 /***********************************************************************
1035 * ConvertUrlComponentValue (Internal)
1036 *
1037 * Helper function for InternetCrackUrlW
1038 *
1039 */
1040 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1041 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1042 LPCSTR lpszStart, LPCWSTR lpwszStart)
1043 {
1044 if (*dwComponentLen != 0)
1045 {
1046 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1047 if (*lppszComponent == NULL)
1048 {
1049 int nASCIIOffset=WideCharToMultiByte(CP_ACP,0,lpwszStart,lpwszComponent-lpwszStart,NULL,0,NULL,NULL);
1050 *lppszComponent = (LPSTR)lpszStart+nASCIIOffset;
1051 *dwComponentLen = nASCIILength;
1052 }
1053 else
1054 {
1055 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1056 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1057 (*lppszComponent)[ncpylen]=0;
1058 *dwComponentLen = ncpylen;
1059 }
1060 }
1061 }
1062
1063
1064 /***********************************************************************
1065 * InternetCrackUrlA (WININET.@)
1066 *
1067 * Break up URL into its components
1068 *
1069 * TODO: Handle dwFlags
1070 *
1071 * RETURNS
1072 * TRUE on success
1073 * FALSE on failure
1074 *
1075 */
1076 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1077 LPURL_COMPONENTSA lpUrlComponents)
1078 {
1079 DWORD nLength;
1080 URL_COMPONENTSW UCW;
1081 WCHAR* lpwszUrl;
1082
1083 if(dwUrlLength<=0)
1084 dwUrlLength=-1;
1085 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1086 lpwszUrl=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WCHAR)*nLength);
1087 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength);
1088
1089 memset(&UCW,0,sizeof(UCW));
1090 if(lpUrlComponents->dwHostNameLength!=0)
1091 UCW.dwHostNameLength=1;
1092 if(lpUrlComponents->dwUserNameLength!=0)
1093 UCW.dwUserNameLength=1;
1094 if(lpUrlComponents->dwPasswordLength!=0)
1095 UCW.dwPasswordLength=1;
1096 if(lpUrlComponents->dwUrlPathLength!=0)
1097 UCW.dwUrlPathLength=1;
1098 if(lpUrlComponents->dwSchemeLength!=0)
1099 UCW.dwSchemeLength=1;
1100 if(lpUrlComponents->dwExtraInfoLength!=0)
1101 UCW.dwExtraInfoLength=1;
1102 if(!InternetCrackUrlW(lpwszUrl,nLength,dwFlags,&UCW))
1103 {
1104 HeapFree(GetProcessHeap(), 0, lpwszUrl);
1105 return FALSE;
1106 }
1107
1108 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1109 UCW.lpszHostName, UCW.dwHostNameLength,
1110 lpszUrl, lpwszUrl);
1111 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1112 UCW.lpszUserName, UCW.dwUserNameLength,
1113 lpszUrl, lpwszUrl);
1114 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1115 UCW.lpszPassword, UCW.dwPasswordLength,
1116 lpszUrl, lpwszUrl);
1117 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1118 UCW.lpszUrlPath, UCW.dwUrlPathLength,
1119 lpszUrl, lpwszUrl);
1120 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1121 UCW.lpszScheme, UCW.dwSchemeLength,
1122 lpszUrl, lpwszUrl);
1123 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1124 UCW.lpszExtraInfo, UCW.dwExtraInfoLength,
1125 lpszUrl, lpwszUrl);
1126 lpUrlComponents->nScheme=UCW.nScheme;
1127 lpUrlComponents->nPort=UCW.nPort;
1128 HeapFree(GetProcessHeap(), 0, lpwszUrl);
1129
1130 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", lpszUrl,
1131 debugstr_an(lpUrlComponents->lpszScheme,lpUrlComponents->dwSchemeLength),
1132 debugstr_an(lpUrlComponents->lpszHostName,lpUrlComponents->dwHostNameLength),
1133 debugstr_an(lpUrlComponents->lpszUrlPath,lpUrlComponents->dwUrlPathLength),
1134 debugstr_an(lpUrlComponents->lpszExtraInfo,lpUrlComponents->dwExtraInfoLength));
1135
1136 return TRUE;
1137 }
1138
1139 /***********************************************************************
1140 * GetInternetSchemeW (internal)
1141 *
1142 * Get scheme of url
1143 *
1144 * RETURNS
1145 * scheme on success
1146 * INTERNET_SCHEME_UNKNOWN on failure
1147 *
1148 */
1149 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1150 {
1151 INTERNET_SCHEME iScheme=INTERNET_SCHEME_UNKNOWN;
1152 static const WCHAR lpszFtp[]={'f','t','p',0};
1153 static const WCHAR lpszGopher[]={'g','o','p','h','e','r',0};
1154 static const WCHAR lpszHttp[]={'h','t','t','p',0};
1155 static const WCHAR lpszHttps[]={'h','t','t','p','s',0};
1156 static const WCHAR lpszFile[]={'f','i','l','e',0};
1157 static const WCHAR lpszNews[]={'n','e','w','s',0};
1158 static const WCHAR lpszMailto[]={'m','a','i','l','t','o',0};
1159 static const WCHAR lpszRes[]={'r','e','s',0};
1160 WCHAR* tempBuffer=NULL;
1161 TRACE("\n");
1162 if(lpszScheme==NULL)
1163 return INTERNET_SCHEME_UNKNOWN;
1164
1165 tempBuffer=HeapAlloc(GetProcessHeap(),0,(nMaxCmp+1)*sizeof(WCHAR));
1166 strncpyW(tempBuffer,lpszScheme,nMaxCmp);
1167 tempBuffer[nMaxCmp]=0;
1168 strlwrW(tempBuffer);
1169 if (nMaxCmp==strlenW(lpszFtp) && !strncmpW(lpszFtp, tempBuffer, nMaxCmp))
1170 iScheme=INTERNET_SCHEME_FTP;
1171 else if (nMaxCmp==strlenW(lpszGopher) && !strncmpW(lpszGopher, tempBuffer, nMaxCmp))
1172 iScheme=INTERNET_SCHEME_GOPHER;
1173 else if (nMaxCmp==strlenW(lpszHttp) && !strncmpW(lpszHttp, tempBuffer, nMaxCmp))
1174 iScheme=INTERNET_SCHEME_HTTP;
1175 else if (nMaxCmp==strlenW(lpszHttps) && !strncmpW(lpszHttps, tempBuffer, nMaxCmp))
1176 iScheme=INTERNET_SCHEME_HTTPS;
1177 else if (nMaxCmp==strlenW(lpszFile) && !strncmpW(lpszFile, tempBuffer, nMaxCmp))
1178 iScheme=INTERNET_SCHEME_FILE;
1179 else if (nMaxCmp==strlenW(lpszNews) && !strncmpW(lpszNews, tempBuffer, nMaxCmp))
1180 iScheme=INTERNET_SCHEME_NEWS;
1181 else if (nMaxCmp==strlenW(lpszMailto) && !strncmpW(lpszMailto, tempBuffer, nMaxCmp))
1182 iScheme=INTERNET_SCHEME_MAILTO;
1183 else if (nMaxCmp==strlenW(lpszRes) && !strncmpW(lpszRes, tempBuffer, nMaxCmp))
1184 iScheme=INTERNET_SCHEME_RES;
1185 HeapFree(GetProcessHeap(),0,tempBuffer);
1186 return iScheme;
1187 }
1188
1189 /***********************************************************************
1190 * SetUrlComponentValueW (Internal)
1191 *
1192 * Helper function for InternetCrackUrlW
1193 *
1194 * RETURNS
1195 * TRUE on success
1196 * FALSE on failure
1197 *
1198 */
1199 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1200 {
1201 TRACE("%s (%ld)\n", debugstr_wn(lpszStart,len), len);
1202
1203 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1204 return FALSE;
1205
1206 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1207 {
1208 if (*lppszComponent == NULL)
1209 {
1210 *lppszComponent = (LPWSTR)lpszStart;
1211 *dwComponentLen = len;
1212 }
1213 else
1214 {
1215 DWORD ncpylen = min((*dwComponentLen)-1, len);
1216 strncpyW(*lppszComponent, lpszStart, ncpylen);
1217 (*lppszComponent)[ncpylen] = '\0';
1218 *dwComponentLen = ncpylen;
1219 }
1220 }
1221
1222 return TRUE;
1223 }
1224
1225 /***********************************************************************
1226 * InternetCrackUrlW (WININET.@)
1227 */
1228 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1229 LPURL_COMPONENTSW lpUC)
1230 {
1231 /*
1232 * RFC 1808
1233 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1234 *
1235 */
1236 LPCWSTR lpszParam = NULL;
1237 BOOL bIsAbsolute = FALSE;
1238 LPCWSTR lpszap = lpszUrl;
1239 LPCWSTR lpszcp = NULL;
1240 const WCHAR lpszSeparators[3]={';','?',0};
1241 const WCHAR lpszSlash[2]={'/',0};
1242 if(dwUrlLength==0)
1243 dwUrlLength=strlenW(lpszUrl);
1244
1245 TRACE("(%s %lu %lx %p)\n", debugstr_w(lpszUrl), dwUrlLength, dwFlags, lpUC);
1246
1247 /* Determine if the URI is absolute. */
1248 while (*lpszap != '\0')
1249 {
1250 if (isalnumW(*lpszap))
1251 {
1252 lpszap++;
1253 continue;
1254 }
1255 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1256 {
1257 bIsAbsolute = TRUE;
1258 lpszcp = lpszap;
1259 }
1260 else
1261 {
1262 lpszcp = lpszUrl; /* Relative url */
1263 }
1264
1265 break;
1266 }
1267
1268 /* Parse <params> */
1269 lpszParam = strpbrkW(lpszap, lpszSeparators);
1270 if (lpszParam != NULL)
1271 {
1272 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1273 lpszParam, dwUrlLength-(lpszParam-lpszUrl));
1274 }
1275
1276 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1277 {
1278 LPCWSTR lpszNetLoc;
1279 static const WCHAR wszAbout[]={'a','b','o','u','t',':',0};
1280
1281 /* Get scheme first. */
1282 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1283 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1284 lpszUrl, lpszcp - lpszUrl);
1285
1286 /* Eat ':' in protocol. */
1287 lpszcp++;
1288
1289 /* if the scheme is "about", there is no host */
1290 if(strncmpW(wszAbout,lpszUrl, lpszcp - lpszUrl)==0)
1291 {
1292 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1293 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1294 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1295 lpUC->nPort = 0;
1296 }
1297 else
1298 {
1299 /* Skip over slashes. */
1300 if (*lpszcp == '/')
1301 {
1302 lpszcp++;
1303 if (*lpszcp == '/')
1304 {
1305 lpszcp++;
1306 if (*lpszcp == '/')
1307 lpszcp++;
1308 }
1309 }
1310
1311 lpszNetLoc = strpbrkW(lpszcp, lpszSlash);
1312 if (lpszParam)
1313 {
1314 if (lpszNetLoc)
1315 lpszNetLoc = min(lpszNetLoc, lpszParam);
1316 else
1317 lpszNetLoc = lpszParam;
1318 }
1319 else if (!lpszNetLoc)
1320 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1321
1322 /* Parse net-loc */
1323 if (lpszNetLoc)
1324 {
1325 LPCWSTR lpszHost;
1326 LPCWSTR lpszPort;
1327
1328 /* [<user>[<:password>]@]<host>[:<port>] */
1329 /* First find the user and password if they exist */
1330
1331 lpszHost = strchrW(lpszcp, '@');
1332 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1333 {
1334 /* username and password not specified. */
1335 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1336 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1337 }
1338 else /* Parse out username and password */
1339 {
1340 LPCWSTR lpszUser = lpszcp;
1341 LPCWSTR lpszPasswd = lpszHost;
1342
1343 while (lpszcp < lpszHost)
1344 {
1345 if (*lpszcp == ':')
1346 lpszPasswd = lpszcp;
1347
1348 lpszcp++;
1349 }
1350
1351 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1352 lpszUser, lpszPasswd - lpszUser);
1353
1354 if (lpszPasswd != lpszHost)
1355 lpszPasswd++;
1356 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1357 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1358 lpszHost - lpszPasswd);
1359
1360 lpszcp++; /* Advance to beginning of host */
1361 }
1362
1363 /* Parse <host><:port> */
1364
1365 lpszHost = lpszcp;
1366 lpszPort = lpszNetLoc;
1367
1368 /* special case for res:// URLs: there is no port here, so the host is the
1369 entire string up to the first '/' */
1370 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1371 {
1372 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1373 lpszHost, lpszPort - lpszHost);
1374 lpUC->nPort = 0;
1375 lpszcp=lpszNetLoc;
1376 }
1377 else
1378 {
1379 while (lpszcp < lpszNetLoc)
1380 {
1381 if (*lpszcp == ':')
1382 lpszPort = lpszcp;
1383
1384 lpszcp++;
1385 }
1386
1387 /* If the scheme is "file" and the host is just one letter, it's not a host */
1388 if(lpUC->nScheme==INTERNET_SCHEME_FILE && (lpszPort-lpszHost)==1)
1389 {
1390 lpszcp=lpszHost;
1391 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1392 NULL, 0);
1393 lpUC->nPort = 0;
1394 }
1395 else
1396 {
1397 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1398 lpszHost, lpszPort - lpszHost);
1399 if (lpszPort != lpszNetLoc)
1400 lpUC->nPort = atoiW(++lpszPort);
1401 else
1402 lpUC->nPort = 0;
1403 }
1404 }
1405 }
1406 }
1407 }
1408
1409 /* Here lpszcp points to:
1410 *
1411 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1412 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1413 */
1414 if (lpszcp != 0 && *lpszcp != '\0' && (!lpszParam || lpszcp < lpszParam))
1415 {
1416 INT len;
1417
1418 /* Only truncate the parameter list if it's already been saved
1419 * in lpUC->lpszExtraInfo.
1420 */
1421 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1422 len = lpszParam - lpszcp;
1423 else
1424 {
1425 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1426 * newlines if necessary.
1427 */
1428 LPWSTR lpsznewline = strchrW(lpszcp, '\n');
1429 if (lpsznewline != NULL)
1430 len = lpsznewline - lpszcp;
1431 else
1432 len = dwUrlLength-(lpszcp-lpszUrl);
1433 }
1434
1435 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1436 lpszcp, len);
1437 }
1438 else
1439 {
1440 lpUC->dwUrlPathLength = 0;
1441 }
1442
1443 TRACE("%s: host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1444 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1445 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1446 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1447
1448 return TRUE;
1449 }
1450
1451 /***********************************************************************
1452 * InternetAttemptConnect (WININET.@)
1453 *
1454 * Attempt to make a connection to the internet
1455 *
1456 * RETURNS
1457 * ERROR_SUCCESS on success
1458 * Error value on failure
1459 *
1460 */
1461 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1462 {
1463 FIXME("Stub\n");
1464 return ERROR_SUCCESS;
1465 }
1466
1467
1468 /***********************************************************************
1469 * InternetCanonicalizeUrlA (WININET.@)
1470 *
1471 * Escape unsafe characters and spaces
1472 *
1473 * RETURNS
1474 * TRUE on success
1475 * FALSE on failure
1476 *
1477 */
1478 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1479 LPDWORD lpdwBufferLength, DWORD dwFlags)
1480 {
1481 HRESULT hr;
1482 TRACE("%s %p %p %08lx\n",debugstr_a(lpszUrl), lpszBuffer,
1483 lpdwBufferLength, dwFlags);
1484
1485 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1486 dwFlags ^= ICU_NO_ENCODE;
1487
1488 dwFlags |= 0x80000000; /* Don't know what this means */
1489
1490 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwFlags);
1491
1492 return (hr == S_OK) ? TRUE : FALSE;
1493 }
1494
1495 /***********************************************************************
1496 * InternetCanonicalizeUrlW (WININET.@)
1497 *
1498 * Escape unsafe characters and spaces
1499 *
1500 * RETURNS
1501 * TRUE on success
1502 * FALSE on failure
1503 *
1504 */
1505 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
1506 LPDWORD lpdwBufferLength, DWORD dwFlags)
1507 {
1508 HRESULT hr;
1509 TRACE("%s %p %p %08lx\n", debugstr_w(lpszUrl), lpszBuffer,
1510 lpdwBufferLength, dwFlags);
1511
1512 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
1513 dwFlags ^= ICU_NO_ENCODE;
1514
1515 dwFlags |= 0x80000000; /* Don't know what this means */
1516
1517 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwFlags);
1518
1519 return (hr == S_OK) ? TRUE : FALSE;
1520 }
1521
1522
1523 /***********************************************************************
1524 * InternetSetStatusCallbackA (WININET.@)
1525 *
1526 * Sets up a callback function which is called as progress is made
1527 * during an operation.
1528 *
1529 * RETURNS
1530 * Previous callback or NULL on success
1531 * INTERNET_INVALID_STATUS_CALLBACK on failure
1532 *
1533 */
1534 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
1535 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
1536 {
1537 INTERNET_STATUS_CALLBACK retVal;
1538 LPWININETHANDLEHEADER lpwh;
1539
1540 TRACE("0x%08lx\n", (ULONG)hInternet);
1541
1542 lpwh = WININET_GetObject(hInternet);
1543 if (!lpwh)
1544 return INTERNET_INVALID_STATUS_CALLBACK;
1545
1546 lpwh->dwInternalFlags &= ~INET_CALLBACKW;
1547 retVal = lpwh->lpfnStatusCB;
1548 lpwh->lpfnStatusCB = lpfnIntCB;
1549
1550 WININET_Release( lpwh );
1551
1552 return retVal;
1553 }
1554
1555 /***********************************************************************
1556 * InternetSetStatusCallbackW (WININET.@)
1557 *
1558 * Sets up a callback function which is called as progress is made
1559 * during an operation.
1560 *
1561 * RETURNS
1562 * Previous callback or NULL on success
1563 * INTERNET_INVALID_STATUS_CALLBACK on failure
1564 *
1565 */
1566 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
1567 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
1568 {
1569 INTERNET_STATUS_CALLBACK retVal;
1570 LPWININETHANDLEHEADER lpwh;
1571
1572 TRACE("0x%08lx\n", (ULONG)hInternet);
1573
1574 lpwh = WININET_GetObject(hInternet);
1575 if (!lpwh)
1576 return INTERNET_INVALID_STATUS_CALLBACK;
1577
1578 lpwh->dwInternalFlags |= INET_CALLBACKW;
1579 retVal = lpwh->lpfnStatusCB;
1580 lpwh->lpfnStatusCB = lpfnIntCB;
1581
1582 WININET_Release( lpwh );
1583
1584 return retVal;
1585 }
1586
1587 /***********************************************************************
1588 * InternetSetFilePointer (WININET.@)
1589 */
1590 DWORD WINAPI InternetSetFilePointer(HINTERNET f1, LONG f2, PVOID f3, DWORD f4, DWORD f5)
1591 {
1592 FIXME("stub\n");
1593 return FALSE;
1594 }
1595
1596 /***********************************************************************
1597 * InternetWriteFile (WININET.@)
1598 *
1599 * Write data to an open internet file
1600 *
1601 * RETURNS
1602 * TRUE on success
1603 * FALSE on failure
1604 *
1605 */
1606 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer ,
1607 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
1608 {
1609 BOOL retval = FALSE;
1610 int nSocket = -1;
1611 LPWININETHANDLEHEADER lpwh;
1612
1613 TRACE("\n");
1614 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1615 if (NULL == lpwh)
1616 return FALSE;
1617
1618 switch (lpwh->htype)
1619 {
1620 case WH_HHTTPREQ:
1621 FIXME("This shouldn't be here! We don't support this kind"
1622 " of connection anymore. Must use NETCON functions,"
1623 " especially if using SSL\n");
1624 nSocket = ((LPWININETHTTPREQW)lpwh)->netConnection.socketFD;
1625 break;
1626
1627 case WH_HFILE:
1628 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1629 break;
1630
1631 default:
1632 break;
1633 }
1634
1635 if (nSocket != -1)
1636 {
1637 int res = send(nSocket, lpBuffer, dwNumOfBytesToWrite, 0);
1638 retval = (res >= 0);
1639 *lpdwNumOfBytesWritten = retval ? res : 0;
1640 }
1641 WININET_Release( lpwh );
1642
1643 return retval;
1644 }
1645
1646
1647 /***********************************************************************
1648 * InternetReadFile (WININET.@)
1649 *
1650 * Read data from an open internet file
1651 *
1652 * RETURNS
1653 * TRUE on success
1654 * FALSE on failure
1655 *
1656 */
1657 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
1658 DWORD dwNumOfBytesToRead, LPDWORD dwNumOfBytesRead)
1659 {
1660 BOOL retval = FALSE;
1661 int nSocket = -1;
1662 LPWININETHANDLEHEADER lpwh;
1663
1664 TRACE("%p %p %ld %p\n", hFile, lpBuffer, dwNumOfBytesToRead, dwNumOfBytesRead);
1665
1666 lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile );
1667 if (NULL == lpwh)
1668 return FALSE;
1669
1670 /* FIXME: this should use NETCON functions! */
1671 switch (lpwh->htype)
1672 {
1673 case WH_HHTTPREQ:
1674 if (!NETCON_recv(&((LPWININETHTTPREQW)lpwh)->netConnection, lpBuffer,
1675 dwNumOfBytesToRead, MSG_WAITALL, (int *)dwNumOfBytesRead))
1676 {
1677 *dwNumOfBytesRead = 0;
1678 retval = TRUE; /* Under windows, it seems to return 0 even if nothing was read... */
1679 }
1680 else
1681 retval = TRUE;
1682 break;
1683
1684 case WH_HFILE:
1685 /* FIXME: FTP should use NETCON_ stuff */
1686 nSocket = ((LPWININETFILE)lpwh)->nDataSocket;
1687 if (nSocket != -1)
1688 {
1689 int res = recv(nSocket, lpBuffer, dwNumOfBytesToRead, MSG_WAITALL);
1690 retval = (res >= 0);
1691 *dwNumOfBytesRead = retval ? res : 0;
1692 }
1693 break;
1694
1695 default:
1696 break;
1697 }
1698 WININET_Release( lpwh );
1699
1700 TRACE("-- %s (bytes read: %ld)\n", retval ? "TRUE": "FALSE", dwNumOfBytesRead ? *dwNumOfBytesRead : -1);
1701 return retval;
1702 }
1703
1704 /***********************************************************************
1705 * InternetReadFileExA (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 InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffer,
1715 DWORD dwFlags, DWORD dwContext)
1716 {
1717 FIXME("stub\n");
1718 return FALSE;
1719 }
1720
1721 /***********************************************************************
1722 * InternetReadFileExW (WININET.@)
1723 *
1724 * Read data from an open internet file
1725 *
1726 * RETURNS
1727 * TRUE on success
1728 * FALSE on failure
1729 *
1730 */
1731 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
1732 DWORD dwFlags, DWORD dwContext)
1733 {
1734 FIXME("stub\n");
1735
1736 INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1737 return FALSE;
1738 }
1739
1740 /***********************************************************************
1741 * INET_QueryOptionHelper (internal)
1742 */
1743 static BOOL INET_QueryOptionHelper(BOOL bIsUnicode, HINTERNET hInternet, DWORD dwOption,
1744 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
1745 {
1746 LPWININETHANDLEHEADER lpwhh;
1747 BOOL bSuccess = FALSE;
1748
1749 TRACE("(%p, 0x%08lx, %p, %p)\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
1750
1751 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
1752
1753 switch (dwOption)
1754 {
1755 case INTERNET_OPTION_HANDLE_TYPE:
1756 {
1757 ULONG type;
1758
1759 if (!lpwhh)
1760 {
1761 WARN("Invalid hInternet handle\n");
1762 SetLastError(ERROR_INVALID_HANDLE);
1763 return FALSE;
1764 }
1765
1766 type = lpwhh->htype;
1767
1768 TRACE("INTERNET_OPTION_HANDLE_TYPE: %ld\n", type);
1769
1770 if (*lpdwBufferLength < sizeof(ULONG))
1771 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1772 else
1773 {
1774 memcpy(lpBuffer, &type, sizeof(ULONG));
1775 *lpdwBufferLength = sizeof(ULONG);
1776 bSuccess = TRUE;
1777 }
1778 break;
1779 }
1780
1781 case INTERNET_OPTION_REQUEST_FLAGS:
1782 {
1783 ULONG flags = 4;
1784 TRACE("INTERNET_OPTION_REQUEST_FLAGS: %ld\n", flags);
1785 if (*lpdwBufferLength < sizeof(ULONG))
1786 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1787 else
1788 {
1789 memcpy(lpBuffer, &flags, sizeof(ULONG));
1790 *lpdwBufferLength = sizeof(ULONG);
1791 bSuccess = TRUE;
1792 }
1793 break;
1794 }
1795
1796 case INTERNET_OPTION_URL:
1797 case INTERNET_OPTION_DATAFILE_NAME:
1798 {
1799 if (!lpwhh)
1800 {
1801 WARN("Invalid hInternet handle\n");
1802 SetLastError(ERROR_INVALID_HANDLE);
1803 return FALSE;
1804 }
1805 if (lpwhh->htype == WH_HHTTPREQ)
1806 {
1807 LPWININETHTTPREQW lpreq = (LPWININETHTTPREQW) lpwhh;
1808 WCHAR url[1023];
1809 static const WCHAR szFmt[] = {'h','t','t','p',':','/','/','%','s','%','s',0};
1810
1811 sprintfW(url,szFmt,lpreq->StdHeaders[HTTP_QUERY_HOST].lpszValue,lpreq->lpszPath);
1812 TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url));
1813 if (*lpdwBufferLength < strlenW(url)+1)
1814 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1815 else
1816 {
1817 if(!bIsUnicode)
1818 {
1819 *lpdwBufferLength=WideCharToMultiByte(CP_ACP,0,url,-1,lpBuffer,*lpdwBufferLength,NULL,NULL);
1820 }
1821 else
1822 {
1823 strcpyW(lpBuffer, url);
1824 *lpdwBufferLength = strlenW(url)+1;
1825 }
1826 bSuccess = TRUE;
1827 }
1828 }
1829 break;
1830 }
1831 case INTERNET_OPTION_HTTP_VERSION:
1832 {
1833 /*
1834 * Presently hardcoded to 1.1
1835 */
1836 ((HTTP_VERSION_INFO*)lpBuffer)->dwMajorVersion = 1;
1837 ((HTTP_VERSION_INFO*)lpBuffer)->dwMinorVersion = 1;
1838 bSuccess = TRUE;
1839 break;
1840 }
1841 case INTERNET_OPTION_CONNECTED_STATE:
1842 {
1843 INTERNET_CONNECTED_INFO * pCi = (INTERNET_CONNECTED_INFO *)lpBuffer;
1844 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
1845
1846 if (*lpdwBufferLength < sizeof(INTERNET_CONNECTED_INFO))
1847 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
1848 else
1849 {
1850 pCi->dwConnectedState = INTERNET_STATE_CONNECTED;
1851 pCi->dwFlags = 0;
1852 *lpdwBufferLength = sizeof(INTERNET_CONNECTED_INFO);
1853 bSuccess = TRUE;
1854 }
1855 break;
1856 }
1857 case INTERNET_OPTION_SECURITY_FLAGS:
1858 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
1859 break;
1860
1861 default:
1862 FIXME("Stub! %ld \n",dwOption);
1863 break;
1864 }
1865 if (lpwhh)
1866 WININET_Release( lpwhh );
1867
1868 return bSuccess;
1869 }
1870
1871 /***********************************************************************
1872 * InternetQueryOptionW (WININET.@)
1873 *
1874 * Queries an options on the specified handle
1875 *
1876 * RETURNS
1877 * TRUE on success
1878 * FALSE on failure
1879 *
1880 */
1881 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
1882 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
1883 {
1884 return INET_QueryOptionHelper(TRUE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
1885 }
1886
1887 /***********************************************************************
1888 * InternetQueryOptionA (WININET.@)
1889 *
1890 * Queries an options on the specified handle
1891 *
1892 * RETURNS
1893 * TRUE on success
1894 * FALSE on failure
1895 *
1896 */
1897 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
1898 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
1899 {
1900 return INET_QueryOptionHelper(FALSE, hInternet, dwOption, lpBuffer, lpdwBufferLength);
1901 }
1902
1903
1904 /***********************************************************************
1905 * InternetSetOptionW (WININET.@)
1906 *
1907 * Sets an options on the specified handle
1908 *
1909 * RETURNS
1910 * TRUE on success
1911 * FALSE on failure
1912 *
1913 */
1914 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
1915 LPVOID lpBuffer, DWORD dwBufferLength)
1916 {
1917 LPWININETHANDLEHEADER lpwhh;
1918 BOOL ret = TRUE;
1919
1920 TRACE("0x%08lx\n", dwOption);
1921
1922 lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet );
1923 if( !lpwhh )
1924 return FALSE;
1925
1926 switch (dwOption)
1927 {
1928 case INTERNET_OPTION_HTTP_VERSION:
1929 {
1930 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
1931 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%ld,%ld): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
1932 }
1933 break;
1934 case INTERNET_OPTION_ERROR_MASK:
1935 {
1936 unsigned long flags=*(unsigned long*)lpBuffer;
1937 FIXME("Option INTERNET_OPTION_ERROR_MASK(%ld): STUB\n",flags);
1938 }
1939 break;
1940 case INTERNET_OPTION_CODEPAGE:
1941 {
1942 unsigned long codepage=*(unsigned long*)lpBuffer;
1943 FIXME("Option INTERNET_OPTION_CODEPAGE (%ld): STUB\n",codepage);
1944 }
1945 break;
1946 case INTERNET_OPTION_REQUEST_PRIORITY:
1947 {
1948 unsigned long priority=*(unsigned long*)lpBuffer;
1949 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%ld): STUB\n",priority);
1950 }
1951 break;
1952 case INTERNET_OPTION_CONNECT_TIMEOUT:
1953 {
1954 unsigned long connecttimeout=*(unsigned long*)lpBuffer;
1955 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%ld): STUB\n",connecttimeout);
1956 }
1957 break;
1958 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
1959 {
1960 unsigned long receivetimeout=*(unsigned long*)lpBuffer;
1961 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%ld): STUB\n",receivetimeout);
1962 }
1963 break;
1964 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
1965 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
1966 break;
1967 case INTERNET_OPTION_END_BROWSER_SESSION:
1968 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
1969 break;
1970 case INTERNET_OPTION_CONNECTED_STATE:
1971 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
1972 break;
1973 default:
1974 FIXME("Option %ld STUB\n",dwOption);
1975 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1976 ret = FALSE;
1977 break;
1978 }
1979 WININET_Release( lpwhh );
1980
1981 return TRUE;
1982 }
1983
1984
1985 /***********************************************************************
1986 * InternetSetOptionA (WININET.@)
1987 *
1988 * Sets an options on the specified handle.
1989 *
1990 * RETURNS
1991 * TRUE on success
1992 * FALSE on failure
1993 *
1994 */
1995 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
1996 LPVOID lpBuffer, DWORD dwBufferLength)
1997 {
1998 LPVOID wbuffer;
1999 DWORD wlen;
2000 BOOL r;
2001
2002 switch( dwOption )
2003 {
2004 case INTERNET_OPTION_PROXY:
2005 {
2006 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2007 LPINTERNET_PROXY_INFOW piw;
2008 DWORD proxlen, prbylen;
2009 LPWSTR prox, prby;
2010
2011 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2012 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2013 wlen = sizeof(*piw) + proxlen + prbylen;
2014 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2015 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2016 piw->dwAccessType = pi->dwAccessType;
2017 prox = (LPWSTR) &piw[1];
2018 prby = &prox[proxlen+1];
2019 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2020 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2021 piw->lpszProxy = prox;
2022 piw->lpszProxyBypass = prby;
2023 }
2024 break;
2025 case INTERNET_OPTION_USER_AGENT:
2026 case INTERNET_OPTION_USERNAME:
2027 case INTERNET_OPTION_PASSWORD:
2028 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2029 NULL, 0 );
2030 wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) );
2031 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2032 wbuffer, wlen );
2033 break;
2034 default:
2035 wbuffer = lpBuffer;
2036 wlen = dwBufferLength;
2037 }
2038
2039 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
2040
2041 if( lpBuffer != wbuffer )
2042 HeapFree( GetProcessHeap(), 0, wbuffer );
2043
2044 return r;
2045 }
2046
2047
2048 /***********************************************************************
2049 * InternetSetOptionExA (WININET.@)
2050 */
2051 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
2052 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2053 {
2054 FIXME("Flags %08lx ignored\n", dwFlags);
2055 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
2056 }
2057
2058 /***********************************************************************
2059 * InternetSetOptionExW (WININET.@)
2060 */
2061 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
2062 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
2063 {
2064 FIXME("Flags %08lx ignored\n", dwFlags);
2065 if( dwFlags & ~ISO_VALID_FLAGS )
2066 {
2067 SetLastError( ERROR_INVALID_PARAMETER );
2068 return FALSE;
2069 }
2070 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
2071 }
2072
2073 static const WCHAR WININET_wkday[7][4] =
2074 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
2075 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
2076 static const WCHAR WININET_month[12][4] =
2077 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
2078 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
2079 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
2080
2081 /***********************************************************************
2082 * InternetTimeFromSystemTimeA (WININET.@)
2083 */
2084 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
2085 {
2086 BOOL ret;
2087 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
2088
2089 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2090
2091 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
2092 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
2093
2094 return ret;
2095 }
2096
2097 /***********************************************************************
2098 * InternetTimeFromSystemTimeW (WININET.@)
2099 */
2100 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
2101 {
2102 static const WCHAR date[] =
2103 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
2104 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
2105
2106 TRACE( "%p 0x%08lx %p 0x%08lx\n", time, format, string, size );
2107
2108 if (!time || !string) return FALSE;
2109
2110 if (format != INTERNET_RFC1123_FORMAT || size < INTERNET_RFC1123_BUFSIZE * sizeof(WCHAR))
2111 return FALSE;
2112
2113 sprintfW( string, date,
2114 WININET_wkday[time->wDayOfWeek],
2115 time->wDay,
2116 WININET_month[time->wMonth - 1],
2117 time->wYear,
2118 time->wHour,
2119 time->wMinute,
2120 time->wSecond );
2121
2122 return TRUE;
2123 }
2124
2125 /***********************************************************************
2126 * InternetTimeToSystemTimeA (WININET.@)
2127 */
2128 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
2129 {
2130 BOOL ret = FALSE;
2131 WCHAR *stringW;
2132 int len;
2133
2134 TRACE( "%s %p 0x%08lx\n", debugstr_a(string), time, reserved );
2135
2136 len = MultiByteToWideChar( CP_ACP, 0, string, -1, NULL, 0 );
2137 stringW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
2138
2139 if (stringW)
2140 {
2141 MultiByteToWideChar( CP_ACP, 0, string, -1, stringW, len );
2142 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
2143 HeapFree( GetProcessHeap(), 0, stringW );
2144 }
2145 return ret;
2146 }
2147
2148 /***********************************************************************
2149 * InternetTimeToSystemTimeW (WININET.@)
2150 */
2151 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
2152 {
2153 unsigned int i;
2154 WCHAR *s = (LPWSTR)string;
2155
2156 TRACE( "%s %p 0x%08lx\n", debugstr_w(string), time, reserved );
2157
2158 if (!string || !time) return FALSE;
2159
2160 /* Windows does this too */
2161 GetSystemTime( time );
2162
2163 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
2164 * a SYSTEMTIME structure.
2165 */
2166
2167 while (*s && !isalphaW( *s )) s++;
2168 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2169 time->wDayOfWeek = 7;
2170
2171 for (i = 0; i < 7; i++)
2172 {
2173 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
2174 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
2175 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
2176 {
2177 time->wDayOfWeek = i;
2178 break;
2179 }
2180 }
2181
2182 if (time->wDayOfWeek > 6) return TRUE;
2183 while (*s && !isdigitW( *s )) s++;
2184 time->wDay = strtolW( s, &s, 10 );
2185
2186 while (*s && !isalphaW( *s )) s++;
2187 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
2188 time->wMonth = 0;
2189
2190 for (i = 0; i < 12; i++)
2191 {
2192 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
2193 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
2194 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
2195 {
2196 time->wMonth = i + 1;
2197 break;
2198 }
2199 }
2200 if (time->wMonth == 0) return TRUE;
2201
2202 while (*s && !isdigitW( *s )) s++;
2203 if (*s == '\0') return TRUE;
2204 time->wYear = strtolW( s, &s, 10 );
2205
2206 while (*s && !isdigitW( *s )) s++;
2207 if (*s == '\0') return TRUE;
2208 time->wHour = strtolW( s, &s, 10 );
2209
2210 while (*s && !isdigitW( *s )) s++;
2211 if (*s == '\0') return TRUE;
2212 time->wMinute = strtolW( s, &s, 10 );
2213
2214 while (*s && !isdigitW( *s )) s++;
2215 if (*s == '\0') return TRUE;
2216 time->wSecond = strtolW( s, &s, 10 );
2217
2218 time->wMilliseconds = 0;
2219 return TRUE;
2220 }
2221
2222 /***********************************************************************
2223 * InternetCheckConnectionA (WININET.@)
2224 *
2225 * Pings a requested host to check internet connection
2226 *
2227 * RETURNS
2228 * TRUE on success and FALSE on failure. If a failure then
2229 * ERROR_NOT_CONNECTED is placesd into GetLastError
2230 *
2231 */
2232 BOOL WINAPI InternetCheckConnectionA( LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
2233 {
2234 /*
2235 * this is a kludge which runs the resident ping program and reads the output.
2236 *
2237 * Anyone have a better idea?
2238 */
2239
2240 BOOL rc = FALSE;
2241 char command[1024];
2242 char host[1024];
2243 int status = -1;
2244
2245 FIXME("\n");
2246
2247 /*
2248 * Crack or set the Address
2249 */
2250 if (lpszUrl == NULL)
2251 {
2252 /*
2253 * According to the doc we are supost to use the ip for the next
2254 * server in the WnInet internal server database. I have
2255 * no idea what that is or how to get it.
2256 *
2257 * So someone needs to implement this.
2258 */
2259 FIXME("Unimplemented with URL of NULL\n");
2260 return TRUE;
2261 }
2262 else
2263 {
2264 URL_COMPONENTSA components;
2265
2266 ZeroMemory(&components,sizeof(URL_COMPONENTSA));
2267 components.lpszHostName = (LPSTR)&host;
2268 components.dwHostNameLength = 1024;
2269
2270 if (!InternetCrackUrlA(lpszUrl,0,0,&components))
2271 goto End;
2272
2273 TRACE("host name : %s\n",components.lpszHostName);
2274 }
2275
2276 /*
2277 * Build our ping command
2278 */
2279 strcpy(command,"ping -w 1 ");
2280 strcat(command,host);
2281 strcat(command," >/dev/null 2>/dev/null");
2282
2283 TRACE("Ping command is : %s\n",command);
2284
2285 status = system(command);
2286
2287 TRACE("Ping returned a code of %i \n",status);
2288
2289 /* Ping return code of 0 indicates success */
2290 if (status == 0)
2291 rc = TRUE;
2292
2293 End:
2294
2295 if (rc == FALSE)
2296 SetLastError(ERROR_NOT_CONNECTED);
2297
2298 return rc;
2299 }
2300
2301
2302 /***********************************************************************
2303 * InternetCheckConnectionW (WININET.@)
2304 *
2305 * Pings a requested host to check internet connection
2306 *
2307 * RETURNS
2308 * TRUE on success and FALSE on failure. If a failure then
2309 * ERROR_NOT_CONNECTED is placed into GetLastError
2310 *
2311 */
2312 BOOL WINAPI InternetCheckConnectionW(LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
2313 {
2314 CHAR *szUrl;
2315 INT len;
2316 BOOL rc;
2317
2318 len = WideCharToMultiByte(CP_ACP, 0, lpszUrl, -1, NULL, 0, NULL, NULL);
2319 if (!(szUrl = (CHAR *)HeapAlloc(GetProcessHeap(), 0, len*sizeof(CHAR))))
2320 return FALSE;
2321 WideCharToMultiByte(CP_ACP, 0, lpszUrl, -1, szUrl, len, NULL, NULL);
2322 rc = InternetCheckConnectionA((LPCSTR)szUrl, dwFlags, dwReserved);
2323 HeapFree(GetProcessHeap(), 0, szUrl);
2324
2325 return rc;
2326 }
2327
2328
2329 /**********************************************************
2330 * INTERNET_InternetOpenUrlW (internal)
2331 *
2332 * Opens an URL
2333 *
2334 * RETURNS
2335 * handle of connection or NULL on failure
2336 */
2337 HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl,
2338 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2339 {
2340 URL_COMPONENTSW urlComponents;
2341 WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024];
2342 WCHAR password[1024], path[2048], extra[1024];
2343 HINTERNET client = NULL, client1 = NULL;
2344
2345 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2346 dwHeadersLength, dwFlags, dwContext);
2347
2348 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
2349 urlComponents.lpszScheme = protocol;
2350 urlComponents.dwSchemeLength = 32;
2351 urlComponents.lpszHostName = hostName;
2352 urlComponents.dwHostNameLength = MAXHOSTNAME;
2353 urlComponents.lpszUserName = userName;
2354 urlComponents.dwUserNameLength = 1024;
2355 urlComponents.lpszPassword = password;
2356 urlComponents.dwPasswordLength = 1024;
2357 urlComponents.lpszUrlPath = path;
2358 urlComponents.dwUrlPathLength = 2048;
2359 urlComponents.lpszExtraInfo = extra;
2360 urlComponents.dwExtraInfoLength = 1024;
2361 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
2362 return NULL;
2363 switch(urlComponents.nScheme) {
2364 case INTERNET_SCHEME_FTP:
2365 if(urlComponents.nPort == 0)
2366 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
2367 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
2368 userName, password, dwFlags, dwContext, INET_OPENURL);
2369 if(client == NULL)
2370 break;
2371 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
2372 if(client1 == NULL) {
2373 InternetCloseHandle(client);
2374 break;
2375 }
2376 break;
2377
2378 case INTERNET_SCHEME_HTTP:
2379 case INTERNET_SCHEME_HTTPS: {
2380 static const WCHAR szStars[] = { '*','/','*', 0 };
2381 LPCWSTR accept[2] = { szStars, NULL };
2382 if(urlComponents.nPort == 0) {
2383 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
2384 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
2385 else
2386 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
2387 }
2388 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
2389 client = HTTP_Connect(hIC, hostName, urlComponents.nPort,
2390 userName, password, dwFlags, dwContext, INET_OPENURL);
2391 if(client == NULL)
2392 break;
2393 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
2394 if(client1 == NULL) {
2395 InternetCloseHandle(client);
2396 break;
2397 }
2398 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
2399 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0)) {
2400 InternetCloseHandle(client1);
2401 client1 = NULL;
2402 break;
2403 }
2404 }
2405 case INTERNET_SCHEME_GOPHER:
2406 /* gopher doesn't seem to be implemented in wine, but it's supposed
2407 * to be supported by InternetOpenUrlA. */
2408 default:
2409 break;
2410 }
2411
2412 TRACE(" %p <--\n", client1);
2413
2414 return client1;
2415 }
2416
2417 /**********************************************************
2418 * InternetOpenUrlW (WININET.@)
2419 *
2420 * Opens an URL
2421 *
2422 * RETURNS
2423 * handle of connection or NULL on failure
2424 */
2425 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
2426 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2427 {
2428 HINTERNET ret = NULL;
2429 LPWININETAPPINFOW hIC = NULL;
2430
2431 if (TRACE_ON(wininet)) {
2432 TRACE("(%p, %s, %s, %08lx, %08lx, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
2433 dwHeadersLength, dwFlags, dwContext);
2434 TRACE(" flags :");
2435 dump_INTERNET_FLAGS(dwFlags);
2436 }
2437
2438 hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet );
2439 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
2440 INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2441 goto lend;
2442 }
2443
2444 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
2445 WORKREQUEST workRequest;
2446 struct WORKREQ_INTERNETOPENURLW *req;
2447
2448 workRequest.asyncall = INTERNETOPENURLW;
2449 workRequest.hdr = WININET_AddRef( &hIC->hdr );
2450 req = &workRequest.u.InternetOpenUrlW;
2451 if (lpszUrl)
2452 req->lpszUrl = WININET_strdupW(lpszUrl);
2453 else
2454 req->lpszUrl = 0;
2455 if (lpszHeaders)
2456 req->lpszHeaders = WININET_strdupW(lpszHeaders);
2457 else
2458 req->lpszHeaders = 0;
2459 req->dwHeadersLength = dwHeadersLength;
2460 req->dwFlags = dwFlags;
2461 req->dwContext = dwContext;
2462
2463 INTERNET_AsyncCall(&workRequest);
2464 /*
2465 * This is from windows.
2466 */
2467 SetLastError(ERROR_IO_PENDING);
2468 } else {
2469 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
2470 }
2471
2472 lend:
2473 if( hIC )
2474 WININET_Release( &hIC->hdr );
2475 TRACE(" %p <--\n", ret);
2476
2477 return ret;
2478 }
2479
2480 /**********************************************************
2481 * InternetOpenUrlA (WININET.@)
2482 *
2483 * Opens an URL
2484 *
2485 * RETURNS
2486 * handle of connection or NULL on failure
2487 */
2488 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
2489 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext)
2490 {
2491 HINTERNET rc = (HINTERNET)NULL;
2492
2493 INT lenUrl;
2494 INT lenHeaders = 0;
2495 LPWSTR szUrl = NULL;
2496 LPWSTR szHeaders = NULL;
2497
2498 TRACE("\n");
2499
2500 if(lpszUrl) {
2501 lenUrl = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0 );
2502 szUrl = HeapAlloc(GetProcessHeap(), 0, lenUrl*sizeof(WCHAR));
2503 if(!szUrl)
2504 return (HINTERNET)NULL;
2505 MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, lenUrl);
2506 }
2507
2508 if(lpszHeaders) {
2509 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
2510 szHeaders = HeapAlloc(GetProcessHeap(), 0, lenHeaders*sizeof(WCHAR));
2511 if(!szHeaders) {
2512 HeapFree(GetProcessHeap(), 0, szUrl);
2513 return (HINTERNET)NULL;
2514 }
2515 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
2516 }
2517
2518 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
2519 lenHeaders, dwFlags, dwContext);
2520
2521 HeapFree(GetProcessHeap(), 0, szUrl);
2522 HeapFree(GetProcessHeap(), 0, szHeaders);
2523
2524 return rc;
2525 }
2526
2527
2528 /***********************************************************************
2529 * INTERNET_SetLastError (internal)
2530 *
2531 * Set last thread specific error
2532 *
2533 * RETURNS
2534 *
2535 */
2536 void INTERNET_SetLastError(DWORD dwError)
2537 {
2538 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2539
2540 SetLastError(dwError);
2541 if(lpwite)
2542 lpwite->dwError = dwError;
2543 }
2544
2545
2546 /***********************************************************************
2547 * INTERNET_GetLastError (internal)
2548 *
2549 * Get last thread specific error
2550 *
2551 * RETURNS
2552 *
2553 */
2554 DWORD INTERNET_GetLastError(void)
2555 {
2556 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2557 return lpwite->dwError;
2558 }
2559
2560
2561 /***********************************************************************
2562 * INTERNET_WorkerThreadFunc (internal)
2563 *
2564 * Worker thread execution function
2565 *
2566 * RETURNS
2567 *
2568 */
2569 static DWORD INTERNET_WorkerThreadFunc(LPVOID *lpvParam)
2570 {
2571 DWORD dwWaitRes;
2572
2573 while (1)
2574 {
2575 if(dwNumJobs > 0) {
2576 INTERNET_ExecuteWork();
2577 continue;
2578 }
2579 dwWaitRes = WaitForMultipleObjects(2, hEventArray, FALSE, MAX_IDLE_WORKER);
2580
2581 if (dwWaitRes == WAIT_OBJECT_0 + 1)
2582 INTERNET_ExecuteWork();
2583 else
2584 break;
2585
2586 InterlockedIncrement(&dwNumIdleThreads);
2587 }
2588
2589 InterlockedDecrement(&dwNumIdleThreads);
2590 InterlockedDecrement(&dwNumThreads);
2591 TRACE("Worker thread exiting\n");
2592 return TRUE;
2593 }
2594
2595
2596 /***********************************************************************
2597 * INTERNET_InsertWorkRequest (internal)
2598 *
2599 * Insert work request into queue
2600 *
2601 * RETURNS
2602 *
2603 */
2604 static BOOL INTERNET_InsertWorkRequest(LPWORKREQUEST lpWorkRequest)
2605 {
2606 BOOL bSuccess = FALSE;
2607 LPWORKREQUEST lpNewRequest;
2608
2609 TRACE("\n");
2610
2611 lpNewRequest = HeapAlloc(GetProcessHeap(), 0, sizeof(WORKREQUEST));
2612 if (lpNewRequest)
2613 {
2614 memcpy(lpNewRequest, lpWorkRequest, sizeof(WORKREQUEST));
2615 lpNewRequest->prev = NULL;
2616
2617 EnterCriticalSection(&csQueue);
2618
2619 lpNewRequest->next = lpWorkQueueTail;
2620 if (lpWorkQueueTail)
2621 lpWorkQueueTail->prev = lpNewRequest;
2622 lpWorkQueueTail = lpNewRequest;
2623 if (!lpHeadWorkQueue)
2624 lpHeadWorkQueue = lpWorkQueueTail;
2625
2626 LeaveCriticalSection(&csQueue);
2627
2628 bSuccess = TRUE;
2629 InterlockedIncrement(&dwNumJobs);
2630 }
2631
2632 return bSuccess;
2633 }
2634
2635
2636 /***********************************************************************
2637 * INTERNET_GetWorkRequest (internal)
2638 *
2639 * Retrieves work request from queue
2640 *
2641 * RETURNS
2642 *
2643 */
2644 static BOOL INTERNET_GetWorkRequest(LPWORKREQUEST lpWorkRequest)
2645 {
2646 BOOL bSuccess = FALSE;
2647 LPWORKREQUEST lpRequest = NULL;
2648
2649 TRACE("\n");
2650
2651 EnterCriticalSection(&csQueue);
2652
2653 if (lpHeadWorkQueue)
2654 {
2655 lpRequest = lpHeadWorkQueue;
2656 lpHeadWorkQueue = lpHeadWorkQueue->prev;
2657 if (lpRequest == lpWorkQueueTail)
2658 lpWorkQueueTail = lpHeadWorkQueue;
2659 }
2660
2661 LeaveCriticalSection(&csQueue);
2662
2663 if (lpRequest)
2664 {
2665 memcpy(lpWorkRequest, lpRequest, sizeof(WORKREQUEST));
2666 HeapFree(GetProcessHeap(), 0, lpRequest);
2667 bSuccess = TRUE;
2668 InterlockedDecrement(&dwNumJobs);
2669 }
2670
2671 return bSuccess;
2672 }
2673
2674
2675 /***********************************************************************
2676 * INTERNET_AsyncCall (internal)
2677 *
2678 * Retrieves work request from queue
2679 *
2680 * RETURNS
2681 *
2682 */
2683 BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
2684 {
2685 HANDLE hThread;
2686 DWORD dwTID;
2687 BOOL bSuccess = FALSE;
2688
2689 TRACE("\n");
2690
2691 if (InterlockedDecrement(&dwNumIdleThreads) < 0)
2692 {
2693 InterlockedIncrement(&dwNumIdleThreads);
2694
2695 if (InterlockedIncrement(&dwNumThreads) > MAX_WORKER_THREADS ||
2696 !(hThread = CreateThread(NULL, 0,
2697 (LPTHREAD_START_ROUTINE)INTERNET_WorkerThreadFunc, NULL, 0, &dwTID)))
2698 {
2699 InterlockedDecrement(&dwNumThreads);
2700 INTERNET_SetLastError(ERROR_INTERNET_ASYNC_THREAD_FAILED);
2701 goto lerror;
2702 }
2703
2704 TRACE("Created new thread\n");
2705 }
2706
2707 bSuccess = TRUE;
2708 INTERNET_InsertWorkRequest(lpWorkRequest);
2709 SetEvent(hWorkEvent);
2710
2711 lerror:
2712
2713 return bSuccess;
2714 }
2715
2716
2717 /***********************************************************************
2718 * INTERNET_ExecuteWork (internal)
2719 *
2720 * RETURNS
2721 *
2722 */
2723 static VOID INTERNET_ExecuteWork(void)
2724 {
2725 WORKREQUEST workRequest;
2726
2727 TRACE("\n");
2728
2729 if (!INTERNET_GetWorkRequest(&workRequest))
2730 return;
2731
2732 switch (workRequest.asyncall)
2733 {
2734 case FTPPUTFILEW:
2735 {
2736 struct WORKREQ_FTPPUTFILEW *req = &workRequest.u.FtpPutFileW;
2737 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2738
2739 TRACE("FTPPUTFILEW %p\n", lpwfs);
2740
2741 FTP_FtpPutFileW(lpwfs, req->lpszLocalFile,
2742 req->lpszNewRemoteFile, req->dwFlags, req->dwContext);
2743
2744 HeapFree(GetProcessHeap(), 0, req->lpszLocalFile);
2745 HeapFree(GetProcessHeap(), 0, req->lpszNewRemoteFile);
2746 }
2747 break;
2748
2749 case FTPSETCURRENTDIRECTORYW:
2750 {
2751 struct WORKREQ_FTPSETCURRENTDIRECTORYW *req;
2752 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2753
2754 TRACE("FTPSETCURRENTDIRECTORYW %p\n", lpwfs);
2755
2756 req = &workRequest.u.FtpSetCurrentDirectoryW;
2757 FTP_FtpSetCurrentDirectoryW(lpwfs, req->lpszDirectory);
2758 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
2759 }
2760 break;
2761
2762 case FTPCREATEDIRECTORYW:
2763 {
2764 struct WORKREQ_FTPCREATEDIRECTORYW *req;
2765 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2766
2767 TRACE("FTPCREATEDIRECTORYW %p\n", lpwfs);
2768
2769 req = &workRequest.u.FtpCreateDirectoryW;
2770 FTP_FtpCreateDirectoryW(lpwfs, req->lpszDirectory);
2771 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
2772 }
2773 break;
2774
2775 case FTPFINDFIRSTFILEW:
2776 {
2777 struct WORKREQ_FTPFINDFIRSTFILEW *req;
2778 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2779
2780 TRACE("FTPFINDFIRSTFILEW %p\n", lpwfs);
2781
2782 req = &workRequest.u.FtpFindFirstFileW;
2783 FTP_FtpFindFirstFileW(lpwfs, req->lpszSearchFile,
2784 req->lpFindFileData, req->dwFlags, req->dwContext);
2785 HeapFree(GetProcessHeap(), 0, req->lpszSearchFile);
2786 }
2787 break;
2788
2789 case FTPGETCURRENTDIRECTORYW:
2790 {
2791 struct WORKREQ_FTPGETCURRENTDIRECTORYW *req;
2792 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2793
2794 TRACE("FTPGETCURRENTDIRECTORYW %p\n", lpwfs);
2795
2796 req = &workRequest.u.FtpGetCurrentDirectoryW;
2797 FTP_FtpGetCurrentDirectoryW(lpwfs,
2798 req->lpszDirectory, req->lpdwDirectory);
2799 }
2800 break;
2801
2802 case FTPOPENFILEW:
2803 {
2804 struct WORKREQ_FTPOPENFILEW *req = &workRequest.u.FtpOpenFileW;
2805 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2806
2807 TRACE("FTPOPENFILEW %p\n", lpwfs);
2808
2809 FTP_FtpOpenFileW(lpwfs, req->lpszFilename,
2810 req->dwAccess, req->dwFlags, req->dwContext);
2811 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
2812 }
2813 break;
2814
2815 case FTPGETFILEW:
2816 {
2817 struct WORKREQ_FTPGETFILEW *req = &workRequest.u.FtpGetFileW;
2818 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2819
2820 TRACE("FTPGETFILEW %p\n", lpwfs);
2821
2822 FTP_FtpGetFileW(lpwfs, req->lpszRemoteFile,
2823 req->lpszNewFile, req->fFailIfExists,
2824 req->dwLocalFlagsAttribute, req->dwFlags, req->dwContext);
2825 HeapFree(GetProcessHeap(), 0, req->lpszRemoteFile);
2826 HeapFree(GetProcessHeap(), 0, req->lpszNewFile);
2827 }
2828 break;
2829
2830 case FTPDELETEFILEW:
2831 {
2832 struct WORKREQ_FTPDELETEFILEW *req = &workRequest.u.FtpDeleteFileW;
2833 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2834
2835 TRACE("FTPDELETEFILEW %p\n", lpwfs);
2836
2837 FTP_FtpDeleteFileW(lpwfs, req->lpszFilename);
2838 HeapFree(GetProcessHeap(), 0, req->lpszFilename);
2839 }
2840 break;
2841
2842 case FTPREMOVEDIRECTORYW:
2843 {
2844 struct WORKREQ_FTPREMOVEDIRECTORYW *req;
2845 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2846
2847 TRACE("FTPREMOVEDIRECTORYW %p\n", lpwfs);
2848
2849 req = &workRequest.u.FtpRemoveDirectoryW;
2850 FTP_FtpRemoveDirectoryW(lpwfs, req->lpszDirectory);
2851 HeapFree(GetProcessHeap(), 0, req->lpszDirectory);
2852 }
2853 break;
2854
2855 case FTPRENAMEFILEW:
2856 {
2857 struct WORKREQ_FTPRENAMEFILEW *req = &workRequest.u.FtpRenameFileW;
2858 LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr;
2859
2860 TRACE("FTPRENAMEFILEW %p\n", lpwfs);
2861
2862 FTP_FtpRenameFileW(lpwfs, req->lpszSrcFile, req->lpszDestFile);
2863 HeapFree(GetProcessHeap(), 0, req->lpszSrcFile);
2864 HeapFree(GetProcessHeap(), 0, req->lpszDestFile);
2865 }
2866 break;
2867
2868 case INTERNETFINDNEXTW:
2869 {
2870 struct WORKREQ_INTERNETFINDNEXTW *req;
2871 LPWININETFINDNEXTW lpwh = (LPWININETFINDNEXTW) workRequest.hdr;
2872
2873 TRACE("INTERNETFINDNEXTW %p\n", lpwh);
2874
2875 req = &workRequest.u.InternetFindNextW;
2876 INTERNET_FindNextFileW(lpwh, req->lpFindFileData);
2877 }
2878 break;
2879
2880 case HTTPSENDREQUESTW:
2881 {
2882 struct WORKREQ_HTTPSENDREQUESTW *req = &workRequest.u.HttpSendRequestW;
2883 LPWININETHTTPREQW lpwhr = (LPWININETHTTPREQW) workRequest.hdr;
2884
2885 TRACE("HTTPSENDREQUESTW %p\n", lpwhr);
2886
2887 HTTP_HttpSendRequestW(lpwhr, req->lpszHeader,
2888 req->dwHeaderLength, req->lpOptional, req->dwOptionalLength);
2889
2890 HeapFree(GetProcessHeap(), 0, req->lpszHeader);
2891 }
2892 break;
2893
2894 case HTTPOPENREQUESTW:
2895 {
2896 struct WORKREQ_HTTPOPENREQUESTW *req = &workRequest.u.HttpOpenRequestW;
2897 LPWININETHTTPSESSIONW lpwhs = (LPWININETHTTPSESSIONW) workRequest.hdr;
2898
2899 TRACE("HTTPOPENREQUESTW %p\n", lpwhs);
2900
2901 HTTP_HttpOpenRequestW(lpwhs, req->lpszVerb,
2902 req->lpszObjectName, req->lpszVersion, req->lpszReferrer,
2903 req->lpszAcceptTypes, req->dwFlags, req->dwContext);
2904
2905 HeapFree(GetProcessHeap(), 0, req->lpszVerb);
2906 HeapFree(GetProcessHeap(), 0, req->lpszObjectName);
2907 HeapFree(GetProcessHeap(), 0, req->lpszVersion);
2908 HeapFree(GetProcessHeap(), 0, req->lpszReferrer);
2909 }
2910 break;
2911
2912 case SENDCALLBACK:
2913 {
2914 struct WORKREQ_SENDCALLBACK *req = &workRequest.u.SendCallback;
2915
2916 TRACE("SENDCALLBACK %p\n", workRequest.hdr);
2917
2918 SendSyncCallback(workRequest.hdr,
2919 req->dwContext, req->dwInternetStatus, req->lpvStatusInfo,
2920 req->dwStatusInfoLength);
2921
2922 /* And frees the copy of the status info */
2923 HeapFree(GetProcessHeap(), 0, req->lpvStatusInfo);
2924 }
2925 break;
2926
2927 case INTERNETOPENURLW:
2928 {
2929 struct WORKREQ_INTERNETOPENURLW *req = &workRequest.u.InternetOpenUrlW;
2930 LPWININETAPPINFOW hIC = (LPWININETAPPINFOW) workRequest.hdr;
2931
2932 TRACE("INTERNETOPENURLW %p\n", hIC);
2933
2934 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
2935 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
2936 HeapFree(GetProcessHeap(), 0, req->lpszUrl);
2937 HeapFree(GetProcessHeap(), 0, req->lpszHeaders);
2938 }
2939 break;
2940 }
2941 WININET_Release( workRequest.hdr );
2942 }
2943
2944
2945 /***********************************************************************
2946 * INTERNET_GetResponseBuffer
2947 *
2948 * RETURNS
2949 *
2950 */
2951 LPSTR INTERNET_GetResponseBuffer(void)
2952 {
2953 LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex);
2954 TRACE("\n");
2955 return lpwite->response;
2956 }
2957
2958 /***********************************************************************
2959 * INTERNET_GetNextLine (internal)
2960 *
2961 * Parse next line in directory string listing
2962 *
2963 * RETURNS
2964 * Pointer to beginning of next line
2965 * NULL on failure
2966 *
2967 */
2968
2969 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
2970 {
2971 struct timeval tv;
2972 fd_set infd;
2973 BOOL bSuccess = FALSE;
2974 INT nRecv = 0;
2975 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
2976
2977 TRACE("\n");
2978
2979 FD_ZERO(&infd);
2980 FD_SET(nSocket, &infd);
2981 tv.tv_sec=RESPONSE_TIMEOUT;
2982 tv.tv_usec=0;
2983
2984 while (nRecv < MAX_REPLY_LEN)
2985 {
2986 if (select(nSocket+1,&infd,NULL,NULL,&tv) > 0)
2987 {
2988 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
2989 {
2990 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
2991 goto lend;
2992 }
2993
2994 if (lpszBuffer[nRecv] == '\n')
2995 {
2996 bSuccess = TRUE;
2997 break;
2998 }
2999 if (lpszBuffer[nRecv] != '\r')
3000 nRecv++;
3001 }
3002 else
3003 {
3004 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3005 goto lend;
3006 }
3007 }
3008
3009 lend:
3010 if (bSuccess)
3011 {
3012 lpszBuffer[nRecv] = '\0';
3013 *dwLen = nRecv - 1;
3014 TRACE(":%d %s\n", nRecv, lpszBuffer);
3015 return lpszBuffer;
3016 }
3017 else
3018 {
3019 return NULL;
3020 }
3021 }
3022
3023 /***********************************************************************
3024 *
3025 */
3026 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3027 LPDWORD lpdwNumberOfBytesAvailble,
3028 DWORD dwFlags, DWORD dwConext)
3029 {
3030 LPWININETHTTPREQW lpwhr;
3031 INT retval = -1;
3032 char buffer[4048];
3033
3034 lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile );
3035 if (NULL == lpwhr)
3036 {
3037 SetLastError(ERROR_NO_MORE_FILES);
3038 return FALSE;
3039 }
3040
3041 TRACE("--> %p %i\n",lpwhr,lpwhr->hdr.htype);
3042
3043 switch (lpwhr->hdr.htype)
3044 {
3045 case WH_HHTTPREQ:
3046 if (!NETCON_recv(&lpwhr->netConnection, buffer,
3047 4048, MSG_PEEK, (int *)lpdwNumberOfBytesAvailble))
3048 {
3049 SetLastError(ERROR_NO_MORE_FILES);
3050 retval = FALSE;
3051 }
3052 else
3053 retval = TRUE;
3054 break;
3055
3056 default:
3057 FIXME("unsupported file type\n");
3058 break;
3059 }
3060 WININET_Release( &lpwhr->hdr );
3061
3062 TRACE("<-- %i\n",retval);
3063 return (retval+1);
3064 }
3065
3066
3067 /***********************************************************************
3068 *
3069 */
3070 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3071 *lphLockReqHandle)
3072 {
3073 FIXME("STUB\n");
3074 return FALSE;
3075 }
3076
3077 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3078 {
3079 FIXME("STUB\n");
3080 return FALSE;
3081 }
3082
3083
3084 /***********************************************************************
3085 * InternetAutodial
3086 *
3087 * On windows this function is supposed to dial the default internet
3088 * connection. We don't want to have Wine dial out to the internet so
3089 * we return TRUE by default. It might be nice to check if we are connected.
3090 *
3091 * RETURNS
3092 * TRUE on success
3093 * FALSE on failure
3094 *
3095 */
3096 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3097 {
3098 FIXME("STUB\n");
3099
3100 /* Tell that we are connected to the internet. */
3101 return TRUE;
3102 }
3103
3104 /***********************************************************************
3105 * InternetAutodialHangup
3106 *
3107 * Hangs up an connection made with InternetAutodial
3108 *
3109 * PARAM
3110 * dwReserved
3111 * RETURNS
3112 * TRUE on success
3113 * FALSE on failure
3114 *
3115 */
3116 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3117 {
3118 FIXME("STUB\n");
3119
3120 /* we didn't dial, we don't disconnect */
3121 return TRUE;
3122 }
3123
3124 /***********************************************************************
3125 *
3126 * InternetCombineUrlA
3127 *
3128 * Combine a base URL with a relative URL
3129 *
3130 * RETURNS
3131 * TRUE on success
3132 * FALSE on failure
3133 *
3134 */
3135
3136 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3137 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3138 DWORD dwFlags)
3139 {
3140 HRESULT hr=S_OK;
3141
3142 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3143
3144 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3145 dwFlags ^= ICU_NO_ENCODE;
3146 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3147
3148 return (hr==S_OK);
3149 }
3150
3151 /***********************************************************************
3152 *
3153 * InternetCombineUrlW
3154 *
3155 * Combine a base URL with a relative URL
3156 *
3157 * RETURNS
3158 * TRUE on success
3159 * FALSE on failure
3160 *
3161 */
3162
3163 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3164 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3165 DWORD dwFlags)
3166 {
3167 HRESULT hr=S_OK;
3168
3169 TRACE("(%s, %s, %p, %p, 0x%08lx)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3170
3171 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3172 dwFlags ^= ICU_NO_ENCODE;
3173 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3174
3175 return (hr==S_OK);
3176 }
3177
3178 /***********************************************************************
3179 *
3180 * InternetCreateUrlA
3181 *
3182 * RETURNS
3183 * TRUE on success
3184 * FALSE on failure
3185 *
3186 */
3187 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
3188 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
3189 {
3190 FIXME("\n");
3191 return FALSE;
3192 }
3193
3194 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
3195 {
3196 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
3197 return ERROR_SUCCESS;
3198 }
3199
3200 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
3201 {
3202 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
3203 return ERROR_SUCCESS;
3204 }
3205
3206 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
3207 LPDWORD lpdwConnection, DWORD dwReserved )
3208 {
3209 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3210 lpdwConnection, dwReserved);
3211 return ERROR_SUCCESS;
3212 }
3213
3214 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
3215 LPDWORD lpdwConnection, DWORD dwReserved )
3216 {
3217 FIXME("(%p, %p, 0x%08lx, %p, 0x%08lx) stub\n", hwndParent, lpszConnectoid, dwFlags,
3218 lpdwConnection, dwReserved);
3219 return ERROR_SUCCESS;
3220 }
3221
3222 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3223 {
3224 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
3225 return TRUE;
3226 }
3227
3228 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
3229 {
3230 FIXME("(%s, %p, 0x%08lx) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
3231 return TRUE;
3232 }
3233
3234 DWORD WINAPI InternetHangUp( DWORD dwConnection, DWORD dwReserved )
3235 {
3236 FIXME("(0x%08lx, 0x%08lx) stub\n", dwConnection, dwReserved);
3237 return ERROR_SUCCESS;
3238 }
3239
3240 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
3241 PBYTE pbHexHash )
3242 {
3243 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
3244 debugstr_w(pwszTarget), pbHexHash);
3245 return FALSE;
3246 }
3247
3248 BOOL WINAPI InternetClearAllPerSiteCookieDecisions( VOID )
3249 {
3250 FIXME("stub\n");
3251 return TRUE;
3252 }
3253
3254 BOOL WINAPI InternetEnumPerSiteCookieDecisionA( LPSTR pszSiteName, unsigned long *pcSiteNameSize,
3255 unsigned long *pdwDecision, unsigned long dwIndex )
3256 {
3257 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3258 debugstr_a(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3259 return FALSE;
3260 }
3261
3262 BOOL WINAPI InternetEnumPerSiteCookieDecisionW( LPWSTR pszSiteName, unsigned long *pcSiteNameSize,
3263 unsigned long *pdwDecision, unsigned long dwIndex )
3264 {
3265 FIXME("(%s, %p, %p, 0x%08lx) stub\n",
3266 debugstr_w(pszSiteName), pcSiteNameSize, pdwDecision, dwIndex);
3267 return FALSE;
3268 }
3269
3270 BOOL WINAPI InternetGetCookieExA( LPCSTR pchURL, LPCSTR pchCookieName, LPSTR pchCookieData,
3271 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3272 {
3273 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3274 debugstr_a(pchURL), debugstr_a(pchCookieName), debugstr_a(pchCookieData),
3275 pcchCookieData, dwFlags, lpReserved);
3276 return FALSE;
3277 }
3278
3279 BOOL WINAPI InternetGetCookieExW( LPCWSTR pchURL, LPCWSTR pchCookieName, LPWSTR pchCookieData,
3280 LPDWORD pcchCookieData, DWORD dwFlags, LPVOID lpReserved)
3281 {
3282 FIXME("(%s, %s, %s, %p, 0x%08lx, %p) stub\n",
3283 debugstr_w(pchURL), debugstr_w(pchCookieName), debugstr_w(pchCookieData),
3284 pcchCookieData, dwFlags, lpReserved);
3285 return FALSE;
3286 }
3287
3288 BOOL WINAPI InternetGetPerSiteCookieDecisionA( LPCSTR pwchHostName, unsigned long *pResult )
3289 {
3290 FIXME("(%s, %p) stub\n", debugstr_a(pwchHostName), pResult);
3291 return FALSE;
3292 }
3293
3294 BOOL WINAPI InternetGetPerSiteCookieDecisionW( LPCWSTR pwchHostName, unsigned long *pResult )
3295 {
3296 FIXME("(%s, %p) stub\n", debugstr_w(pwchHostName), pResult);
3297 return FALSE;
3298 }
3299
3300 BOOL WINAPI InternetSetPerSiteCookieDecisionA( LPCSTR pchHostName, DWORD dwDecision )
3301 {
3302 FIXME("(%s, 0x%08lx) stub\n", debugstr_a(pchHostName), dwDecision);
3303 return FALSE;
3304 }
3305
3306 BOOL WINAPI InternetSetPerSiteCookieDecisionW( LPCWSTR pchHostName, DWORD dwDecision )
3307 {
3308 FIXME("(%s, 0x%08lx) stub\n", debugstr_w(pchHostName), dwDecision);
3309 return FALSE;
3310 }
3311
3312 DWORD WINAPI InternetSetCookieExA( LPCSTR lpszURL, LPCSTR lpszCookieName, LPCSTR lpszCookieData,
3313 DWORD dwFlags, DWORD_PTR dwReserved)
3314 {
3315 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3316 debugstr_a(lpszURL), debugstr_a(lpszCookieName), debugstr_a(lpszCookieData),
3317 dwFlags, dwReserved);
3318 return TRUE;
3319 }
3320
3321 DWORD WINAPI InternetSetCookieExW( LPCWSTR lpszURL, LPCWSTR lpszCookieName, LPCWSTR lpszCookieData,
3322 DWORD dwFlags, DWORD_PTR dwReserved)
3323 {
3324 FIXME("(%s, %s, %s, 0x%08lx, 0x%08lx) stub\n",
3325 debugstr_w(lpszURL), debugstr_w(lpszCookieName), debugstr_w(lpszCookieData),
3326 dwFlags, dwReserved);
3327 return TRUE;
3328 }
3329
3330 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
3331 {
3332 FIXME("(%p, 0x%08lx) stub\n", hInternet, dwError);
3333 return FALSE;
3334 }
3335
3336 /***********************************************************************
3337 *
3338 * InternetCreateUrlW
3339 *
3340 * RETURNS
3341 * TRUE on success
3342 * FALSE on failure
3343 *
3344 */
3345 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
3346 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
3347 {
3348 FIXME("\n");
3349 return FALSE;
3350 }
3351
3352 /***********************************************************************
3353 * dump_INTERNET_FLAGS
3354 *
3355 * Helper function to TRACE the internet flags.
3356 *
3357 * RETURNS
3358 * None
3359 *
3360 */
3361 void dump_INTERNET_FLAGS(DWORD dwFlags)
3362 {
3363 #define FE(x) { x, #x }
3364 static const wininet_flag_info flag[] = {
3365 FE(INTERNET_FLAG_RELOAD),
3366 FE(INTERNET_FLAG_RAW_DATA),
3367 FE(INTERNET_FLAG_EXISTING_CONNECT),
3368 FE(INTERNET_FLAG_ASYNC),
3369 FE(INTERNET_FLAG_PASSIVE),
3370 FE(INTERNET_FLAG_NO_CACHE_WRITE),
3371 FE(INTERNET_FLAG_MAKE_PERSISTENT),
3372 FE(INTERNET_FLAG_FROM_CACHE),
3373 FE(INTERNET_FLAG_SECURE),
3374 FE(INTERNET_FLAG_KEEP_CONNECTION),
3375 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
3376 FE(INTERNET_FLAG_READ_PREFETCH),
3377 FE(INTERNET_FLAG_NO_COOKIES),
3378 FE(INTERNET_FLAG_NO_AUTH),
3379 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
3380 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
3381 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
3382 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
3383 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
3384 FE(INTERNET_FLAG_RESYNCHRONIZE),
3385 FE(INTERNET_FLAG_HYPERLINK),
3386 FE(INTERNET_FLAG_NO_UI),
3387 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
3388 FE(INTERNET_FLAG_CACHE_ASYNC),
3389 FE(INTERNET_FLAG_FORMS_SUBMIT),
3390 FE(INTERNET_FLAG_NEED_FILE),
3391 FE(INTERNET_FLAG_TRANSFER_ASCII),
3392 FE(INTERNET_FLAG_TRANSFER_BINARY)
3393 };
3394 #undef FE
3395 int i;
3396
3397 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
3398 if (flag[i].val & dwFlags) {
3399 TRACE(" %s", flag[i].name);
3400 dwFlags &= ~flag[i].val;
3401 }
3402 }
3403 if (dwFlags)
3404 TRACE(" Unknown flags (%08lx)\n", dwFlags);
3405 else
3406 TRACE("\n");
3407 }
DirectPlay implementation for GSoC