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
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.
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.
24 * You should have received a copy of the GNU Lesser General Public
25 * License along with this library; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "wine/port.h"
32 #if defined(__MINGW32__) || defined (_MSC_VER)
39 #include <sys/types.h>
40 #ifdef HAVE_SYS_SOCKET_H
41 # include <sys/socket.h>
46 #ifdef HAVE_SYS_POLL_H
47 # include <sys/poll.h>
49 #ifdef HAVE_SYS_TIME_H
50 # include <sys/time.h>
66 #include "wine/debug.h"
68 #define NO_SHLWAPI_STREAM
71 #include "wine/exception.h"
76 #include "wine/unicode.h"
78 WINE_DEFAULT_DEBUG_CHANNEL(wininet);
80 #define RESPONSE_TIMEOUT 30
85 CHAR response[MAX_REPLY_LEN];
86 } WITHREADERROR, *LPWITHREADERROR;
88 static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES;
89 HMODULE WININET_hModule;
91 static CRITICAL_SECTION WININET_cs;
92 static CRITICAL_SECTION_DEBUG WININET_cs_debug =
95 { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList },
96 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") }
98 static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 };
100 static object_header_t **handle_table;
101 static UINT_PTR next_handle;
102 static UINT_PTR handle_table_size;
111 static ULONG max_conns = 2, max_1_0_conns = 4;
112 static ULONG connect_timeout = 60000;
114 static const WCHAR szInternetSettings[] =
115 { 'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
116 'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
117 'I','n','t','e','r','n','e','t',' ','S','e','t','t','i','n','g','s',0 };
118 static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 };
119 static const WCHAR szProxyEnable[] = { 'P','r','o','x','y','E','n','a','b','l','e', 0 };
121 void *alloc_object(object_header_t *parent, const object_vtbl_t *vtbl, size_t size)
123 UINT_PTR handle = 0, num;
124 object_header_t *ret;
128 ret = heap_alloc_zero(size);
132 list_init(&ret->children);
134 EnterCriticalSection( &WININET_cs );
136 if(!handle_table_size) {
138 p = heap_alloc_zero(sizeof(handle_table[0]) * num);
141 handle_table_size = num;
146 }else if(next_handle == handle_table_size) {
147 num = handle_table_size * 2;
148 p = heap_realloc_zero(handle_table, sizeof(handle_table[0]) * num);
151 handle_table_size = num;
158 handle = next_handle;
159 if(handle_table[handle])
160 ERR("handle isn't free but should be\n");
161 handle_table[handle] = ret;
162 ret->valid_handle = TRUE;
164 while(handle_table[next_handle] && next_handle < handle_table_size)
168 LeaveCriticalSection( &WININET_cs );
177 ret->hInternet = (HINTERNET)handle;
180 ret->lpfnStatusCB = parent->lpfnStatusCB;
181 ret->dwInternalFlags = parent->dwInternalFlags & INET_CALLBACKW;
187 object_header_t *WININET_AddRef( object_header_t *info )
189 ULONG refs = InterlockedIncrement(&info->refs);
190 TRACE("%p -> refcount = %d\n", info, refs );
194 object_header_t *get_handle_object( HINTERNET hinternet )
196 object_header_t *info = NULL;
197 UINT_PTR handle = (UINT_PTR) hinternet;
199 EnterCriticalSection( &WININET_cs );
201 if(handle > 0 && handle < handle_table_size && handle_table[handle] && handle_table[handle]->valid_handle)
202 info = WININET_AddRef(handle_table[handle]);
204 LeaveCriticalSection( &WININET_cs );
206 TRACE("handle %ld -> %p\n", handle, info);
211 static void invalidate_handle(object_header_t *info)
213 object_header_t *child, *next;
215 if(!info->valid_handle)
217 info->valid_handle = FALSE;
219 /* Free all children as native does */
220 LIST_FOR_EACH_ENTRY_SAFE( child, next, &info->children, object_header_t, entry )
222 TRACE("invalidating child handle %p for parent %p\n", child->hInternet, info);
223 invalidate_handle( child );
226 WININET_Release(info);
229 BOOL WININET_Release( object_header_t *info )
231 ULONG refs = InterlockedDecrement(&info->refs);
232 TRACE( "object %p refcount = %d\n", info, refs );
235 invalidate_handle(info);
236 if ( info->vtbl->CloseConnection )
238 TRACE( "closing connection %p\n", info);
239 info->vtbl->CloseConnection( info );
241 /* Don't send a callback if this is a session handle created with InternetOpenUrl */
242 if ((info->htype != WH_HHTTPSESSION && info->htype != WH_HFTPSESSION)
243 || !(info->dwInternalFlags & INET_OPENURL))
245 INTERNET_SendCallback(info, info->dwContext,
246 INTERNET_STATUS_HANDLE_CLOSING, &info->hInternet,
249 TRACE( "destroying object %p\n", info);
250 if ( info->htype != WH_HINIT )
251 list_remove( &info->entry );
252 info->vtbl->Destroy( info );
254 if(info->hInternet) {
255 UINT_PTR handle = (UINT_PTR)info->hInternet;
257 EnterCriticalSection( &WININET_cs );
259 handle_table[handle] = NULL;
260 if(next_handle > handle)
261 next_handle = handle;
263 LeaveCriticalSection( &WININET_cs );
271 /***********************************************************************
272 * DllMain [Internal] Initializes the internal 'WININET.DLL'.
275 * hinstDLL [I] handle to the DLL's instance
277 * lpvReserved [I] reserved, must be NULL
284 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
286 TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved);
289 case DLL_PROCESS_ATTACH:
291 g_dwTlsErrIndex = TlsAlloc();
293 if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES)
296 URLCacheContainers_CreateDefaults();
298 WININET_hModule = hinstDLL;
301 case DLL_THREAD_ATTACH:
304 case DLL_THREAD_DETACH:
305 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
307 heap_free(TlsGetValue(g_dwTlsErrIndex));
311 case DLL_PROCESS_DETACH:
312 collect_connections(COLLECT_CLEANUP);
314 URLCacheContainers_DeleteAll();
316 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
318 heap_free(TlsGetValue(g_dwTlsErrIndex));
319 TlsFree(g_dwTlsErrIndex);
326 /***********************************************************************
327 * INTERNET_SaveProxySettings
329 * Stores the proxy settings given by lpwai into the registry
332 * ERROR_SUCCESS if no error, or error code on fail
334 static LONG INTERNET_SaveProxySettings( proxyinfo_t *lpwpi )
339 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
342 if ((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE*)&lpwpi->proxyEnabled, sizeof(DWORD))))
350 if ((ret = RegSetValueExW( key, szProxyServer, 0, REG_SZ, (BYTE*)lpwpi->proxy, sizeof(WCHAR) * (lstrlenW(lpwpi->proxy) + 1))))
358 if ((ret = RegDeleteValueW( key, szProxyServer )))
366 return ERROR_SUCCESS;
369 /***********************************************************************
370 * INTERNET_FindProxyForProtocol
372 * Searches the proxy string for a proxy of the given protocol.
373 * Returns the found proxy, or the default proxy if none of the given
377 * szProxy [In] proxy string to search
378 * proto [In] protocol to search for, e.g. "http"
379 * foundProxy [Out] found proxy
380 * foundProxyLen [In/Out] length of foundProxy buffer, in WCHARs
383 * TRUE if a proxy is found, FALSE if not. If foundProxy is too short,
384 * *foundProxyLen is set to the required size in WCHARs, including the
385 * NULL terminator, and the last error is set to ERROR_INSUFFICIENT_BUFFER.
387 BOOL INTERNET_FindProxyForProtocol(LPCWSTR szProxy, LPCWSTR proto, WCHAR *foundProxy, DWORD *foundProxyLen)
392 TRACE("(%s, %s)\n", debugstr_w(szProxy), debugstr_w(proto));
394 /* First, look for the specified protocol (proto=scheme://host:port) */
395 for (ptr = szProxy; !ret && ptr && *ptr; )
399 if (!(end = strchrW(ptr, ' ')))
400 end = ptr + strlenW(ptr);
401 if ((equal = strchrW(ptr, '=')) && equal < end &&
402 equal - ptr == strlenW(proto) &&
403 !strncmpiW(proto, ptr, strlenW(proto)))
405 if (end - equal > *foundProxyLen)
407 WARN("buffer too short for %s\n",
408 debugstr_wn(equal + 1, end - equal - 1));
409 *foundProxyLen = end - equal;
410 SetLastError(ERROR_INSUFFICIENT_BUFFER);
414 memcpy(foundProxy, equal + 1, (end - equal) * sizeof(WCHAR));
415 foundProxy[end - equal] = 0;
426 /* It wasn't found: look for no protocol */
427 for (ptr = szProxy; !ret && ptr && *ptr; )
431 if (!(end = strchrW(ptr, ' ')))
432 end = ptr + strlenW(ptr);
433 if (!(equal = strchrW(ptr, '=')))
435 if (end - ptr + 1 > *foundProxyLen)
437 WARN("buffer too short for %s\n",
438 debugstr_wn(ptr, end - ptr));
439 *foundProxyLen = end - ptr + 1;
440 SetLastError(ERROR_INSUFFICIENT_BUFFER);
444 memcpy(foundProxy, ptr, (end - ptr) * sizeof(WCHAR));
445 foundProxy[end - ptr] = 0;
456 TRACE("found proxy for %s: %s\n", debugstr_w(proto),
457 debugstr_w(foundProxy));
461 /***********************************************************************
462 * InternetInitializeAutoProxyDll (WININET.@)
464 * Setup the internal proxy
473 BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved)
476 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
480 /***********************************************************************
481 * DetectAutoProxyUrl (WININET.@)
483 * Auto detect the proxy url
489 BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl,
490 DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags)
493 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
497 static void FreeProxyInfo( proxyinfo_t *lpwpi )
499 heap_free(lpwpi->proxy);
500 heap_free(lpwpi->proxyBypass);
503 static proxyinfo_t *global_proxy;
505 static void free_global_proxy( void )
507 EnterCriticalSection( &WININET_cs );
510 FreeProxyInfo( global_proxy );
511 heap_free( global_proxy );
513 LeaveCriticalSection( &WININET_cs );
516 /***********************************************************************
517 * INTERNET_LoadProxySettings
519 * Loads proxy information from process-wide global settings, the registry,
520 * or the environment into lpwpi.
522 * The caller should call FreeProxyInfo when done with lpwpi.
525 * The proxy may be specified in the form 'http=proxy.my.org'
526 * Presumably that means there can be ftp=ftpproxy.my.org too.
528 static LONG INTERNET_LoadProxySettings( proxyinfo_t *lpwpi )
535 EnterCriticalSection( &WININET_cs );
538 lpwpi->proxyEnabled = global_proxy->proxyEnabled;
539 lpwpi->proxy = heap_strdupW( global_proxy->proxy );
540 lpwpi->proxyBypass = heap_strdupW( global_proxy->proxyBypass );
542 LeaveCriticalSection( &WININET_cs );
544 if ((ret = RegOpenKeyW( HKEY_CURRENT_USER, szInternetSettings, &key )))
548 if (RegQueryValueExW( key, szProxyEnable, NULL, &type, (BYTE *)&lpwpi->proxyEnabled, &len ) || type != REG_DWORD)
550 lpwpi->proxyEnabled = 0;
551 if((ret = RegSetValueExW( key, szProxyEnable, 0, REG_DWORD, (BYTE *)&lpwpi->proxyEnabled, sizeof(DWORD) )))
558 if (!(envproxy = getenv( "http_proxy" )) || lpwpi->proxyEnabled)
560 TRACE("Proxy is enabled.\n");
562 /* figure out how much memory the proxy setting takes */
563 if (!RegQueryValueExW( key, szProxyServer, NULL, &type, NULL, &len ) && len && (type == REG_SZ))
566 static const WCHAR szHttp[] = {'h','t','t','p','=',0};
568 if (!(szProxy = heap_alloc(len)))
571 return ERROR_OUTOFMEMORY;
573 RegQueryValueExW( key, szProxyServer, NULL, &type, (BYTE*)szProxy, &len );
575 /* find the http proxy, and strip away everything else */
576 p = strstrW( szProxy, szHttp );
579 p += lstrlenW( szHttp );
580 lstrcpyW( szProxy, p );
582 p = strchrW( szProxy, ' ' );
585 lpwpi->proxy = szProxy;
587 TRACE("http proxy = %s\n", debugstr_w(lpwpi->proxy));
591 TRACE("No proxy server settings in registry.\n");
599 len = MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, NULL, 0 );
600 if (!(envproxyW = heap_alloc(len * sizeof(WCHAR))))
601 return ERROR_OUTOFMEMORY;
602 MultiByteToWideChar( CP_UNIXCP, 0, envproxy, -1, envproxyW, len );
604 lpwpi->proxyEnabled = 1;
605 lpwpi->proxy = envproxyW;
607 TRACE("http proxy (from environment) = %s\n", debugstr_w(lpwpi->proxy));
611 lpwpi->proxyBypass = NULL;
613 return ERROR_SUCCESS;
616 /***********************************************************************
617 * INTERNET_ConfigureProxy
619 static BOOL INTERNET_ConfigureProxy( appinfo_t *lpwai )
623 if (INTERNET_LoadProxySettings( &wpi ))
626 if (wpi.proxyEnabled)
628 WCHAR proxyurl[INTERNET_MAX_URL_LENGTH];
629 WCHAR username[INTERNET_MAX_USER_NAME_LENGTH];
630 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
631 WCHAR hostname[INTERNET_MAX_HOST_NAME_LENGTH];
632 URL_COMPONENTSW UrlComponents;
634 UrlComponents.dwStructSize = sizeof UrlComponents;
635 UrlComponents.dwSchemeLength = 0;
636 UrlComponents.lpszHostName = hostname;
637 UrlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
638 UrlComponents.lpszUserName = username;
639 UrlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
640 UrlComponents.lpszPassword = password;
641 UrlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
642 UrlComponents.dwUrlPathLength = 0;
643 UrlComponents.dwExtraInfoLength = 0;
645 if(InternetCrackUrlW(wpi.proxy, 0, 0, &UrlComponents))
647 static const WCHAR szFormat[] = { 'h','t','t','p',':','/','/','%','s',':','%','u',0 };
649 if(UrlComponents.nPort == INTERNET_INVALID_PORT_NUMBER)
650 UrlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
651 sprintfW(proxyurl, szFormat, hostname, UrlComponents.nPort);
653 lpwai->accessType = INTERNET_OPEN_TYPE_PROXY;
654 lpwai->proxy = heap_strdupW(proxyurl);
655 if (UrlComponents.dwUserNameLength)
657 lpwai->proxyUsername = heap_strdupW(UrlComponents.lpszUserName);
658 lpwai->proxyPassword = heap_strdupW(UrlComponents.lpszPassword);
661 TRACE("http proxy = %s\n", debugstr_w(lpwai->proxy));
666 TRACE("Failed to parse proxy: %s\n", debugstr_w(wpi.proxy));
671 lpwai->accessType = INTERNET_OPEN_TYPE_DIRECT;
675 /***********************************************************************
676 * dump_INTERNET_FLAGS
678 * Helper function to TRACE the internet flags.
684 static void dump_INTERNET_FLAGS(DWORD dwFlags)
686 #define FE(x) { x, #x }
687 static const wininet_flag_info flag[] = {
688 FE(INTERNET_FLAG_RELOAD),
689 FE(INTERNET_FLAG_RAW_DATA),
690 FE(INTERNET_FLAG_EXISTING_CONNECT),
691 FE(INTERNET_FLAG_ASYNC),
692 FE(INTERNET_FLAG_PASSIVE),
693 FE(INTERNET_FLAG_NO_CACHE_WRITE),
694 FE(INTERNET_FLAG_MAKE_PERSISTENT),
695 FE(INTERNET_FLAG_FROM_CACHE),
696 FE(INTERNET_FLAG_SECURE),
697 FE(INTERNET_FLAG_KEEP_CONNECTION),
698 FE(INTERNET_FLAG_NO_AUTO_REDIRECT),
699 FE(INTERNET_FLAG_READ_PREFETCH),
700 FE(INTERNET_FLAG_NO_COOKIES),
701 FE(INTERNET_FLAG_NO_AUTH),
702 FE(INTERNET_FLAG_CACHE_IF_NET_FAIL),
703 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP),
704 FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS),
705 FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID),
706 FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID),
707 FE(INTERNET_FLAG_RESYNCHRONIZE),
708 FE(INTERNET_FLAG_HYPERLINK),
709 FE(INTERNET_FLAG_NO_UI),
710 FE(INTERNET_FLAG_PRAGMA_NOCACHE),
711 FE(INTERNET_FLAG_CACHE_ASYNC),
712 FE(INTERNET_FLAG_FORMS_SUBMIT),
713 FE(INTERNET_FLAG_NEED_FILE),
714 FE(INTERNET_FLAG_TRANSFER_ASCII),
715 FE(INTERNET_FLAG_TRANSFER_BINARY)
720 for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) {
721 if (flag[i].val & dwFlags) {
722 TRACE(" %s", flag[i].name);
723 dwFlags &= ~flag[i].val;
727 TRACE(" Unknown flags (%08x)\n", dwFlags);
732 /***********************************************************************
733 * INTERNET_CloseHandle (internal)
735 * Close internet handle
738 static VOID APPINFO_Destroy(object_header_t *hdr)
740 appinfo_t *lpwai = (appinfo_t*)hdr;
744 heap_free(lpwai->agent);
745 heap_free(lpwai->proxy);
746 heap_free(lpwai->proxyBypass);
747 heap_free(lpwai->proxyUsername);
748 heap_free(lpwai->proxyPassword);
751 static DWORD APPINFO_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
753 appinfo_t *ai = (appinfo_t*)hdr;
756 case INTERNET_OPTION_HANDLE_TYPE:
757 TRACE("INTERNET_OPTION_HANDLE_TYPE\n");
759 if (*size < sizeof(ULONG))
760 return ERROR_INSUFFICIENT_BUFFER;
762 *size = sizeof(DWORD);
763 *(DWORD*)buffer = INTERNET_HANDLE_TYPE_INTERNET;
764 return ERROR_SUCCESS;
766 case INTERNET_OPTION_USER_AGENT: {
769 TRACE("INTERNET_OPTION_USER_AGENT\n");
774 DWORD len = ai->agent ? strlenW(ai->agent) : 0;
776 *size = (len + 1) * sizeof(WCHAR);
777 if(!buffer || bufsize < *size)
778 return ERROR_INSUFFICIENT_BUFFER;
781 strcpyW(buffer, ai->agent);
783 *(WCHAR *)buffer = 0;
784 /* If the buffer is copied, the returned length doesn't include
785 * the NULL terminator.
787 *size = len * sizeof(WCHAR);
790 *size = WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, NULL, 0, NULL, NULL);
793 if(!buffer || bufsize < *size)
794 return ERROR_INSUFFICIENT_BUFFER;
797 WideCharToMultiByte(CP_ACP, 0, ai->agent, -1, buffer, *size, NULL, NULL);
800 /* If the buffer is copied, the returned length doesn't include
801 * the NULL terminator.
806 return ERROR_SUCCESS;
809 case INTERNET_OPTION_PROXY:
810 if(!size) return ERROR_INVALID_PARAMETER;
812 INTERNET_PROXY_INFOW *pi = (INTERNET_PROXY_INFOW *)buffer;
813 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
814 LPWSTR proxy, proxy_bypass;
817 proxyBytesRequired = (lstrlenW(ai->proxy) + 1) * sizeof(WCHAR);
819 proxyBypassBytesRequired = (lstrlenW(ai->proxyBypass) + 1) * sizeof(WCHAR);
820 if (*size < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired)
822 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
823 return ERROR_INSUFFICIENT_BUFFER;
825 proxy = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW));
826 proxy_bypass = (LPWSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired);
828 pi->dwAccessType = ai->accessType;
829 pi->lpszProxy = NULL;
830 pi->lpszProxyBypass = NULL;
832 lstrcpyW(proxy, ai->proxy);
833 pi->lpszProxy = proxy;
836 if (ai->proxyBypass) {
837 lstrcpyW(proxy_bypass, ai->proxyBypass);
838 pi->lpszProxyBypass = proxy_bypass;
841 *size = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired;
842 return ERROR_SUCCESS;
844 INTERNET_PROXY_INFOA *pi = (INTERNET_PROXY_INFOA *)buffer;
845 DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0;
846 LPSTR proxy, proxy_bypass;
849 proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, NULL, 0, NULL, NULL);
851 proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1,
852 NULL, 0, NULL, NULL);
853 if (*size < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired)
855 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
856 return ERROR_INSUFFICIENT_BUFFER;
858 proxy = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA));
859 proxy_bypass = (LPSTR)((LPBYTE)buffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired);
861 pi->dwAccessType = ai->accessType;
862 pi->lpszProxy = NULL;
863 pi->lpszProxyBypass = NULL;
865 WideCharToMultiByte(CP_ACP, 0, ai->proxy, -1, proxy, proxyBytesRequired, NULL, NULL);
866 pi->lpszProxy = proxy;
869 if (ai->proxyBypass) {
870 WideCharToMultiByte(CP_ACP, 0, ai->proxyBypass, -1, proxy_bypass,
871 proxyBypassBytesRequired, NULL, NULL);
872 pi->lpszProxyBypass = proxy_bypass;
875 *size = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired;
876 return ERROR_SUCCESS;
879 case INTERNET_OPTION_CONNECT_TIMEOUT:
880 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
882 if (*size < sizeof(ULONG))
883 return ERROR_INSUFFICIENT_BUFFER;
885 *(ULONG*)buffer = ai->connect_timeout;
886 *size = sizeof(ULONG);
888 return ERROR_SUCCESS;
891 return INET_QueryOption(hdr, option, buffer, size, unicode);
894 static DWORD APPINFO_SetOption(object_header_t *hdr, DWORD option, void *buf, DWORD size)
896 appinfo_t *ai = (appinfo_t*)hdr;
899 case INTERNET_OPTION_CONNECT_TIMEOUT:
900 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
902 if(size != sizeof(connect_timeout))
903 return ERROR_INTERNET_BAD_OPTION_LENGTH;
905 return ERROR_BAD_ARGUMENTS;
907 ai->connect_timeout = *(ULONG*)buf;
908 return ERROR_SUCCESS;
909 case INTERNET_OPTION_USER_AGENT:
910 heap_free(ai->agent);
911 if (!(ai->agent = heap_strdupW(buf))) return ERROR_OUTOFMEMORY;
912 return ERROR_SUCCESS;
915 return INET_SetOption(hdr, option, buf, size);
918 static const object_vtbl_t APPINFOVtbl = {
931 /***********************************************************************
932 * InternetOpenW (WININET.@)
934 * Per-application initialization of wininet
937 * HINTERNET on success
941 HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
942 LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags)
944 appinfo_t *lpwai = NULL;
946 if (TRACE_ON(wininet)) {
947 #define FE(x) { x, #x }
948 static const wininet_flag_info access_type[] = {
949 FE(INTERNET_OPEN_TYPE_PRECONFIG),
950 FE(INTERNET_OPEN_TYPE_DIRECT),
951 FE(INTERNET_OPEN_TYPE_PROXY),
952 FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY)
956 const char *access_type_str = "Unknown";
958 TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType,
959 debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags);
960 for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) {
961 if (access_type[i].val == dwAccessType) {
962 access_type_str = access_type[i].name;
966 TRACE(" access type : %s\n", access_type_str);
968 dump_INTERNET_FLAGS(dwFlags);
971 /* Clear any error information */
972 INTERNET_SetLastError(0);
974 lpwai = alloc_object(NULL, &APPINFOVtbl, sizeof(appinfo_t));
976 SetLastError(ERROR_OUTOFMEMORY);
980 lpwai->hdr.htype = WH_HINIT;
981 lpwai->hdr.dwFlags = dwFlags;
982 lpwai->accessType = dwAccessType;
983 lpwai->proxyUsername = NULL;
984 lpwai->proxyPassword = NULL;
985 lpwai->connect_timeout = connect_timeout;
987 lpwai->agent = heap_strdupW(lpszAgent);
988 if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG)
989 INTERNET_ConfigureProxy( lpwai );
991 lpwai->proxy = heap_strdupW(lpszProxy);
992 lpwai->proxyBypass = heap_strdupW(lpszProxyBypass);
994 TRACE("returning %p\n", lpwai);
996 return lpwai->hdr.hInternet;
1000 /***********************************************************************
1001 * InternetOpenA (WININET.@)
1003 * Per-application initialization of wininet
1006 * HINTERNET on success
1010 HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType,
1011 LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags)
1013 WCHAR *szAgent, *szProxy, *szBypass;
1016 TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent),
1017 dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags);
1019 szAgent = heap_strdupAtoW(lpszAgent);
1020 szProxy = heap_strdupAtoW(lpszProxy);
1021 szBypass = heap_strdupAtoW(lpszProxyBypass);
1023 rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags);
1027 heap_free(szBypass);
1031 /***********************************************************************
1032 * InternetGetLastResponseInfoA (WININET.@)
1034 * Return last wininet error description on the calling thread
1037 * TRUE on success of writing to buffer
1041 BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError,
1042 LPSTR lpszBuffer, LPDWORD lpdwBufferLength)
1044 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1050 *lpdwError = lpwite->dwError;
1051 if (lpwite->dwError)
1053 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1054 *lpdwBufferLength = strlen(lpszBuffer);
1057 *lpdwBufferLength = 0;
1062 *lpdwBufferLength = 0;
1068 /***********************************************************************
1069 * InternetGetLastResponseInfoW (WININET.@)
1071 * Return last wininet error description on the calling thread
1074 * TRUE on success of writing to buffer
1078 BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError,
1079 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength)
1081 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
1087 *lpdwError = lpwite->dwError;
1088 if (lpwite->dwError)
1090 memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength);
1091 *lpdwBufferLength = lstrlenW(lpszBuffer);
1094 *lpdwBufferLength = 0;
1099 *lpdwBufferLength = 0;
1105 /***********************************************************************
1106 * InternetGetConnectedState (WININET.@)
1108 * Return connected state
1112 * if lpdwStatus is not null, return the status (off line,
1113 * modem, lan...) in it.
1114 * FALSE if not connected
1116 BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved)
1118 TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved);
1121 WARN("always returning LAN connection.\n");
1122 *lpdwStatus = INTERNET_CONNECTION_LAN;
1128 /***********************************************************************
1129 * InternetGetConnectedStateExW (WININET.@)
1131 * Return connected state
1135 * lpdwStatus [O] Flags specifying the status of the internet connection.
1136 * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection.
1137 * dwNameLen [I] Size of the buffer, in characters.
1138 * dwReserved [I] Reserved. Must be set to 0.
1142 * if lpdwStatus is not null, return the status (off line,
1143 * modem, lan...) in it.
1144 * FALSE if not connected
1147 * If the system has no available network connections, an empty string is
1148 * stored in lpszConnectionName. If there is a LAN connection, a localized
1149 * "LAN Connection" string is stored. Presumably, if only a dial-up
1150 * connection is available then the name of the dial-up connection is
1151 * returned. Why any application, other than the "Internet Settings" CPL,
1152 * would want to use this function instead of the simpler InternetGetConnectedStateW
1153 * function is beyond me.
1155 BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName,
1156 DWORD dwNameLen, DWORD dwReserved)
1158 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1165 WARN("always returning LAN connection.\n");
1166 *lpdwStatus = INTERNET_CONNECTION_LAN;
1168 return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen);
1172 /***********************************************************************
1173 * InternetGetConnectedStateExA (WININET.@)
1175 BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName,
1176 DWORD dwNameLen, DWORD dwReserved)
1178 LPWSTR lpwszConnectionName = NULL;
1181 TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved);
1183 if (lpszConnectionName && dwNameLen > 0)
1184 lpwszConnectionName = heap_alloc(dwNameLen * sizeof(WCHAR));
1186 rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen,
1188 if (rc && lpwszConnectionName)
1190 WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName,
1191 dwNameLen, NULL, NULL);
1192 heap_free(lpwszConnectionName);
1198 /***********************************************************************
1199 * InternetConnectW (WININET.@)
1201 * Open a ftp, gopher or http session
1204 * HINTERNET a session handle on success
1208 HINTERNET WINAPI InternetConnectW(HINTERNET hInternet,
1209 LPCWSTR lpszServerName, INTERNET_PORT nServerPort,
1210 LPCWSTR lpszUserName, LPCWSTR lpszPassword,
1211 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1214 HINTERNET rc = NULL;
1215 DWORD res = ERROR_SUCCESS;
1217 TRACE("(%p, %s, %i, %s, %s, %i, %x, %lx)\n", hInternet, debugstr_w(lpszServerName),
1218 nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword),
1219 dwService, dwFlags, dwContext);
1221 if (!lpszServerName)
1223 SetLastError(ERROR_INVALID_PARAMETER);
1227 hIC = (appinfo_t*)get_handle_object( hInternet );
1228 if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) )
1230 res = ERROR_INVALID_HANDLE;
1236 case INTERNET_SERVICE_FTP:
1237 rc = FTP_Connect(hIC, lpszServerName, nServerPort,
1238 lpszUserName, lpszPassword, dwFlags, dwContext, 0);
1240 res = INTERNET_GetLastError();
1243 case INTERNET_SERVICE_HTTP:
1244 res = HTTP_Connect(hIC, lpszServerName, nServerPort,
1245 lpszUserName, lpszPassword, dwFlags, dwContext, 0, &rc);
1248 case INTERNET_SERVICE_GOPHER:
1254 WININET_Release( &hIC->hdr );
1256 TRACE("returning %p\n", rc);
1262 /***********************************************************************
1263 * InternetConnectA (WININET.@)
1265 * Open a ftp, gopher or http session
1268 * HINTERNET a session handle on success
1272 HINTERNET WINAPI InternetConnectA(HINTERNET hInternet,
1273 LPCSTR lpszServerName, INTERNET_PORT nServerPort,
1274 LPCSTR lpszUserName, LPCSTR lpszPassword,
1275 DWORD dwService, DWORD dwFlags, DWORD_PTR dwContext)
1277 HINTERNET rc = NULL;
1278 LPWSTR szServerName;
1282 szServerName = heap_strdupAtoW(lpszServerName);
1283 szUserName = heap_strdupAtoW(lpszUserName);
1284 szPassword = heap_strdupAtoW(lpszPassword);
1286 rc = InternetConnectW(hInternet, szServerName, nServerPort,
1287 szUserName, szPassword, dwService, dwFlags, dwContext);
1289 heap_free(szServerName);
1290 heap_free(szUserName);
1291 heap_free(szPassword);
1296 /***********************************************************************
1297 * InternetFindNextFileA (WININET.@)
1299 * Continues a file search from a previous call to FindFirstFile
1306 BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData)
1309 WIN32_FIND_DATAW fd;
1311 ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL);
1313 WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData);
1317 /***********************************************************************
1318 * InternetFindNextFileW (WININET.@)
1320 * Continues a file search from a previous call to FindFirstFile
1327 BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData)
1329 object_header_t *hdr;
1334 hdr = get_handle_object(hFind);
1336 WARN("Invalid handle\n");
1337 SetLastError(ERROR_INVALID_HANDLE);
1341 if(hdr->vtbl->FindNextFileW) {
1342 res = hdr->vtbl->FindNextFileW(hdr, lpvFindData);
1344 WARN("Handle doesn't support NextFile\n");
1345 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
1348 WININET_Release(hdr);
1350 if(res != ERROR_SUCCESS)
1352 return res == ERROR_SUCCESS;
1355 /***********************************************************************
1356 * InternetCloseHandle (WININET.@)
1358 * Generic close handle function
1365 BOOL WINAPI InternetCloseHandle(HINTERNET hInternet)
1367 object_header_t *obj;
1369 TRACE("%p\n", hInternet);
1371 obj = get_handle_object( hInternet );
1373 SetLastError(ERROR_INVALID_HANDLE);
1377 invalidate_handle(obj);
1378 WININET_Release(obj);
1384 /***********************************************************************
1385 * ConvertUrlComponentValue (Internal)
1387 * Helper function for InternetCrackUrlA
1390 static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen,
1391 LPWSTR lpwszComponent, DWORD dwwComponentLen,
1392 LPCSTR lpszStart, LPCWSTR lpwszStart)
1394 TRACE("%p %d %p %d %p %p\n", *lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart);
1395 if (*dwComponentLen != 0)
1397 DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL);
1398 if (*lppszComponent == NULL)
1402 int offset = WideCharToMultiByte(CP_ACP, 0, lpwszStart, lpwszComponent-lpwszStart, NULL, 0, NULL, NULL);
1403 *lppszComponent = (LPSTR)lpszStart + offset;
1406 *lppszComponent = NULL;
1408 *dwComponentLen = nASCIILength;
1412 DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength);
1413 WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL);
1414 (*lppszComponent)[ncpylen]=0;
1415 *dwComponentLen = ncpylen;
1421 /***********************************************************************
1422 * InternetCrackUrlA (WININET.@)
1424 * See InternetCrackUrlW.
1426 BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags,
1427 LPURL_COMPONENTSA lpUrlComponents)
1430 URL_COMPONENTSW UCW;
1432 WCHAR *lpwszUrl, *hostname = NULL, *username = NULL, *password = NULL, *path = NULL,
1433 *scheme = NULL, *extra = NULL;
1435 TRACE("(%s %u %x %p)\n",
1436 lpszUrl ? debugstr_an(lpszUrl, dwUrlLength ? dwUrlLength : strlen(lpszUrl)) : "(null)",
1437 dwUrlLength, dwFlags, lpUrlComponents);
1439 if (!lpszUrl || !*lpszUrl || !lpUrlComponents ||
1440 lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSA))
1442 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1448 nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0);
1450 /* if dwUrlLength=-1 then nLength includes null but length to
1451 InternetCrackUrlW should not include it */
1452 if (dwUrlLength == -1) nLength--;
1454 lpwszUrl = heap_alloc((nLength + 1) * sizeof(WCHAR));
1455 MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength + 1);
1456 lpwszUrl[nLength] = '\0';
1458 memset(&UCW,0,sizeof(UCW));
1459 UCW.dwStructSize = sizeof(URL_COMPONENTSW);
1460 if (lpUrlComponents->dwHostNameLength)
1462 UCW.dwHostNameLength = lpUrlComponents->dwHostNameLength;
1463 if (lpUrlComponents->lpszHostName)
1465 hostname = heap_alloc(UCW.dwHostNameLength * sizeof(WCHAR));
1466 UCW.lpszHostName = hostname;
1469 if (lpUrlComponents->dwUserNameLength)
1471 UCW.dwUserNameLength = lpUrlComponents->dwUserNameLength;
1472 if (lpUrlComponents->lpszUserName)
1474 username = heap_alloc(UCW.dwUserNameLength * sizeof(WCHAR));
1475 UCW.lpszUserName = username;
1478 if (lpUrlComponents->dwPasswordLength)
1480 UCW.dwPasswordLength = lpUrlComponents->dwPasswordLength;
1481 if (lpUrlComponents->lpszPassword)
1483 password = heap_alloc(UCW.dwPasswordLength * sizeof(WCHAR));
1484 UCW.lpszPassword = password;
1487 if (lpUrlComponents->dwUrlPathLength)
1489 UCW.dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
1490 if (lpUrlComponents->lpszUrlPath)
1492 path = heap_alloc(UCW.dwUrlPathLength * sizeof(WCHAR));
1493 UCW.lpszUrlPath = path;
1496 if (lpUrlComponents->dwSchemeLength)
1498 UCW.dwSchemeLength = lpUrlComponents->dwSchemeLength;
1499 if (lpUrlComponents->lpszScheme)
1501 scheme = heap_alloc(UCW.dwSchemeLength * sizeof(WCHAR));
1502 UCW.lpszScheme = scheme;
1505 if (lpUrlComponents->dwExtraInfoLength)
1507 UCW.dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
1508 if (lpUrlComponents->lpszExtraInfo)
1510 extra = heap_alloc(UCW.dwExtraInfoLength * sizeof(WCHAR));
1511 UCW.lpszExtraInfo = extra;
1514 if ((ret = InternetCrackUrlW(lpwszUrl, nLength, dwFlags, &UCW)))
1516 ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength,
1517 UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl);
1518 ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength,
1519 UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl);
1520 ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength,
1521 UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl);
1522 ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength,
1523 UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl);
1524 ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength,
1525 UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl);
1526 ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength,
1527 UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl);
1529 lpUrlComponents->nScheme = UCW.nScheme;
1530 lpUrlComponents->nPort = UCW.nPort;
1532 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_a(lpszUrl),
1533 debugstr_an(lpUrlComponents->lpszScheme, lpUrlComponents->dwSchemeLength),
1534 debugstr_an(lpUrlComponents->lpszHostName, lpUrlComponents->dwHostNameLength),
1535 debugstr_an(lpUrlComponents->lpszUrlPath, lpUrlComponents->dwUrlPathLength),
1536 debugstr_an(lpUrlComponents->lpszExtraInfo, lpUrlComponents->dwExtraInfoLength));
1538 heap_free(lpwszUrl);
1539 heap_free(hostname);
1540 heap_free(username);
1541 heap_free(password);
1548 static const WCHAR url_schemes[][7] =
1551 {'g','o','p','h','e','r',0},
1552 {'h','t','t','p',0},
1553 {'h','t','t','p','s',0},
1554 {'f','i','l','e',0},
1555 {'n','e','w','s',0},
1556 {'m','a','i','l','t','o',0},
1560 /***********************************************************************
1561 * GetInternetSchemeW (internal)
1567 * INTERNET_SCHEME_UNKNOWN on failure
1570 static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp)
1574 TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp);
1576 if(lpszScheme==NULL)
1577 return INTERNET_SCHEME_UNKNOWN;
1579 for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++)
1580 if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp))
1581 return INTERNET_SCHEME_FIRST + i;
1583 return INTERNET_SCHEME_UNKNOWN;
1586 /***********************************************************************
1587 * SetUrlComponentValueW (Internal)
1589 * Helper function for InternetCrackUrlW
1592 * lppszComponent [O] Holds the returned string
1593 * dwComponentLen [I] Holds the size of lppszComponent
1594 * [O] Holds the length of the string in lppszComponent without '\0'
1595 * lpszStart [I] Holds the string to copy from
1596 * len [I] Holds the length of lpszStart without '\0'
1603 static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len)
1605 TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len);
1607 if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) )
1610 if (*dwComponentLen != 0 || *lppszComponent == NULL)
1612 if (*lppszComponent == NULL)
1614 *lppszComponent = (LPWSTR)lpszStart;
1615 *dwComponentLen = len;
1619 DWORD ncpylen = min((*dwComponentLen)-1, len);
1620 memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR));
1621 (*lppszComponent)[ncpylen] = '\0';
1622 *dwComponentLen = ncpylen;
1629 /***********************************************************************
1630 * InternetCrackUrlW (WININET.@)
1632 * Break up URL into its components
1638 BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags,
1639 LPURL_COMPONENTSW lpUC)
1643 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1646 LPCWSTR lpszParam = NULL;
1647 BOOL bIsAbsolute = FALSE;
1648 LPCWSTR lpszap, lpszUrl = lpszUrl_orig;
1649 LPCWSTR lpszcp = NULL;
1650 LPWSTR lpszUrl_decode = NULL;
1651 DWORD dwUrlLength = dwUrlLength_orig;
1653 TRACE("(%s %u %x %p)\n",
1654 lpszUrl ? debugstr_wn(lpszUrl, dwUrlLength ? dwUrlLength : strlenW(lpszUrl)) : "(null)",
1655 dwUrlLength, dwFlags, lpUC);
1657 if (!lpszUrl_orig || !*lpszUrl_orig || !lpUC)
1659 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
1662 if (!dwUrlLength) dwUrlLength = strlenW(lpszUrl);
1664 if (dwFlags & ICU_DECODE)
1667 DWORD len = dwUrlLength + 1;
1669 if (!(url_tmp = heap_alloc(len * sizeof(WCHAR))))
1671 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1674 memcpy(url_tmp, lpszUrl_orig, dwUrlLength * sizeof(WCHAR));
1675 url_tmp[dwUrlLength] = 0;
1676 if (!(lpszUrl_decode = heap_alloc(len * sizeof(WCHAR))))
1679 INTERNET_SetLastError(ERROR_OUTOFMEMORY);
1682 if (InternetCanonicalizeUrlW(url_tmp, lpszUrl_decode, &len, ICU_DECODE | ICU_NO_ENCODE))
1685 lpszUrl = lpszUrl_decode;
1691 /* Determine if the URI is absolute. */
1692 while (lpszap - lpszUrl < dwUrlLength)
1694 if (isalnumW(*lpszap) || *lpszap == '+' || *lpszap == '.' || *lpszap == '-')
1699 if ((*lpszap == ':') && (lpszap - lpszUrl >= 2))
1706 lpszcp = lpszUrl; /* Relative url */
1712 lpUC->nScheme = INTERNET_SCHEME_UNKNOWN;
1713 lpUC->nPort = INTERNET_INVALID_PORT_NUMBER;
1715 /* Parse <params> */
1716 lpszParam = memchrW(lpszap, ';', dwUrlLength - (lpszap - lpszUrl));
1718 lpszParam = memchrW(lpszap, '?', dwUrlLength - (lpszap - lpszUrl));
1720 lpszParam = memchrW(lpszap, '#', dwUrlLength - (lpszap - lpszUrl));
1722 SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength,
1723 lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0);
1725 if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */
1729 /* Get scheme first. */
1730 lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl);
1731 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength,
1732 lpszUrl, lpszcp - lpszUrl);
1734 /* Eat ':' in protocol. */
1737 /* double slash indicates the net_loc portion is present */
1738 if ((lpszcp[0] == '/') && (lpszcp[1] == '/'))
1742 lpszNetLoc = memchrW(lpszcp, '/', dwUrlLength - (lpszcp - lpszUrl));
1746 lpszNetLoc = min(lpszNetLoc, lpszParam);
1748 lpszNetLoc = lpszParam;
1750 else if (!lpszNetLoc)
1751 lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl);
1759 /* [<user>[<:password>]@]<host>[:<port>] */
1760 /* First find the user and password if they exist */
1762 lpszHost = memchrW(lpszcp, '@', dwUrlLength - (lpszcp - lpszUrl));
1763 if (lpszHost == NULL || lpszHost > lpszNetLoc)
1765 /* username and password not specified. */
1766 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1767 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1769 else /* Parse out username and password */
1771 LPCWSTR lpszUser = lpszcp;
1772 LPCWSTR lpszPasswd = lpszHost;
1774 while (lpszcp < lpszHost)
1777 lpszPasswd = lpszcp;
1782 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength,
1783 lpszUser, lpszPasswd - lpszUser);
1785 if (lpszPasswd != lpszHost)
1787 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength,
1788 lpszPasswd == lpszHost ? NULL : lpszPasswd,
1789 lpszHost - lpszPasswd);
1791 lpszcp++; /* Advance to beginning of host */
1794 /* Parse <host><:port> */
1797 lpszPort = lpszNetLoc;
1799 /* special case for res:// URLs: there is no port here, so the host is the
1800 entire string up to the first '/' */
1801 if(lpUC->nScheme==INTERNET_SCHEME_RES)
1803 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1804 lpszHost, lpszPort - lpszHost);
1809 while (lpszcp < lpszNetLoc)
1817 /* If the scheme is "file" and the host is just one letter, it's not a host */
1818 if(lpUC->nScheme==INTERNET_SCHEME_FILE && lpszPort <= lpszHost+1)
1821 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1826 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength,
1827 lpszHost, lpszPort - lpszHost);
1828 if (lpszPort != lpszNetLoc)
1829 lpUC->nPort = atoiW(++lpszPort);
1830 else switch (lpUC->nScheme)
1832 case INTERNET_SCHEME_HTTP:
1833 lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT;
1835 case INTERNET_SCHEME_HTTPS:
1836 lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT;
1838 case INTERNET_SCHEME_FTP:
1839 lpUC->nPort = INTERNET_DEFAULT_FTP_PORT;
1841 case INTERNET_SCHEME_GOPHER:
1842 lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT;
1853 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1854 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1855 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1860 SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, NULL, 0);
1861 SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0);
1862 SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0);
1863 SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0);
1866 /* Here lpszcp points to:
1868 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>]
1869 * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1871 if (lpszcp != 0 && lpszcp - lpszUrl < dwUrlLength && (!lpszParam || lpszcp <= lpszParam))
1875 /* Only truncate the parameter list if it's already been saved
1876 * in lpUC->lpszExtraInfo.
1878 if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo)
1879 len = lpszParam - lpszcp;
1882 /* Leave the parameter list in lpszUrlPath. Strip off any trailing
1883 * newlines if necessary.
1885 LPWSTR lpsznewline = memchrW(lpszcp, '\n', dwUrlLength - (lpszcp - lpszUrl));
1886 if (lpsznewline != NULL)
1887 len = lpsznewline - lpszcp;
1889 len = dwUrlLength-(lpszcp-lpszUrl);
1891 if (lpUC->dwUrlPathLength && lpUC->lpszUrlPath &&
1892 lpUC->nScheme == INTERNET_SCHEME_FILE)
1894 WCHAR tmppath[MAX_PATH];
1898 PathCreateFromUrlW(lpszUrl_orig, tmppath, &len, 0);
1903 memcpy(tmppath, lpszcp, len * sizeof(WCHAR));
1904 tmppath[len] = '\0';
1913 /* if ends in \. or \.. append a backslash */
1914 if (tmppath[len - 1] == '.' &&
1915 (tmppath[len - 2] == '\\' ||
1916 (tmppath[len - 2] == '.' && tmppath[len - 3] == '\\')))
1918 if (len < MAX_PATH - 1)
1920 tmppath[len] = '\\';
1921 tmppath[len+1] = '\0';
1925 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1929 SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength,
1934 if (lpUC->lpszUrlPath && (lpUC->dwUrlPathLength > 0))
1935 lpUC->lpszUrlPath[0] = 0;
1936 lpUC->dwUrlPathLength = 0;
1939 TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength),
1940 debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength),
1941 debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength),
1942 debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength),
1943 debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength));
1945 heap_free( lpszUrl_decode );
1949 /***********************************************************************
1950 * InternetAttemptConnect (WININET.@)
1952 * Attempt to make a connection to the internet
1955 * ERROR_SUCCESS on success
1956 * Error value on failure
1959 DWORD WINAPI InternetAttemptConnect(DWORD dwReserved)
1962 return ERROR_SUCCESS;
1966 /***********************************************************************
1967 * InternetCanonicalizeUrlA (WININET.@)
1969 * Escape unsafe characters and spaces
1976 BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer,
1977 LPDWORD lpdwBufferLength, DWORD dwFlags)
1980 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
1982 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_a(lpszUrl), lpszBuffer,
1983 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
1985 if(dwFlags & ICU_DECODE)
1987 dwURLFlags |= URL_UNESCAPE;
1988 dwFlags &= ~ICU_DECODE;
1991 if(dwFlags & ICU_ESCAPE)
1993 dwURLFlags |= URL_UNESCAPE;
1994 dwFlags &= ~ICU_ESCAPE;
1997 if(dwFlags & ICU_BROWSER_MODE)
1999 dwURLFlags |= URL_BROWSER_MODE;
2000 dwFlags &= ~ICU_BROWSER_MODE;
2003 if(dwFlags & ICU_NO_ENCODE)
2005 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
2006 dwURLFlags ^= URL_ESCAPE_UNSAFE;
2007 dwFlags &= ~ICU_NO_ENCODE;
2010 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
2012 hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
2013 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2014 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2016 return (hr == S_OK) ? TRUE : FALSE;
2019 /***********************************************************************
2020 * InternetCanonicalizeUrlW (WININET.@)
2022 * Escape unsafe characters and spaces
2029 BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer,
2030 LPDWORD lpdwBufferLength, DWORD dwFlags)
2033 DWORD dwURLFlags = URL_WININET_COMPATIBILITY | URL_ESCAPE_UNSAFE;
2035 TRACE("(%s, %p, %p, 0x%08x) bufferlength: %d\n", debugstr_w(lpszUrl), lpszBuffer,
2036 lpdwBufferLength, dwFlags, lpdwBufferLength ? *lpdwBufferLength : -1);
2038 if(dwFlags & ICU_DECODE)
2040 dwURLFlags |= URL_UNESCAPE;
2041 dwFlags &= ~ICU_DECODE;
2044 if(dwFlags & ICU_ESCAPE)
2046 dwURLFlags |= URL_UNESCAPE;
2047 dwFlags &= ~ICU_ESCAPE;
2050 if(dwFlags & ICU_BROWSER_MODE)
2052 dwURLFlags |= URL_BROWSER_MODE;
2053 dwFlags &= ~ICU_BROWSER_MODE;
2056 if(dwFlags & ICU_NO_ENCODE)
2058 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
2059 dwURLFlags ^= URL_ESCAPE_UNSAFE;
2060 dwFlags &= ~ICU_NO_ENCODE;
2063 if (dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags);
2065 hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags);
2066 if (hr == E_POINTER) SetLastError(ERROR_INSUFFICIENT_BUFFER);
2067 if (hr == E_INVALIDARG) SetLastError(ERROR_INVALID_PARAMETER);
2069 return (hr == S_OK) ? TRUE : FALSE;
2072 /* #################################################### */
2074 static INTERNET_STATUS_CALLBACK set_status_callback(
2075 object_header_t *lpwh, INTERNET_STATUS_CALLBACK callback, BOOL unicode)
2077 INTERNET_STATUS_CALLBACK ret;
2079 if (unicode) lpwh->dwInternalFlags |= INET_CALLBACKW;
2080 else lpwh->dwInternalFlags &= ~INET_CALLBACKW;
2082 ret = lpwh->lpfnStatusCB;
2083 lpwh->lpfnStatusCB = callback;
2088 /***********************************************************************
2089 * InternetSetStatusCallbackA (WININET.@)
2091 * Sets up a callback function which is called as progress is made
2092 * during an operation.
2095 * Previous callback or NULL on success
2096 * INTERNET_INVALID_STATUS_CALLBACK on failure
2099 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA(
2100 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2102 INTERNET_STATUS_CALLBACK retVal;
2103 object_header_t *lpwh;
2105 TRACE("%p\n", hInternet);
2107 if (!(lpwh = get_handle_object(hInternet)))
2108 return INTERNET_INVALID_STATUS_CALLBACK;
2110 retVal = set_status_callback(lpwh, lpfnIntCB, FALSE);
2112 WININET_Release( lpwh );
2116 /***********************************************************************
2117 * InternetSetStatusCallbackW (WININET.@)
2119 * Sets up a callback function which is called as progress is made
2120 * during an operation.
2123 * Previous callback or NULL on success
2124 * INTERNET_INVALID_STATUS_CALLBACK on failure
2127 INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW(
2128 HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB)
2130 INTERNET_STATUS_CALLBACK retVal;
2131 object_header_t *lpwh;
2133 TRACE("%p\n", hInternet);
2135 if (!(lpwh = get_handle_object(hInternet)))
2136 return INTERNET_INVALID_STATUS_CALLBACK;
2138 retVal = set_status_callback(lpwh, lpfnIntCB, TRUE);
2140 WININET_Release( lpwh );
2144 /***********************************************************************
2145 * InternetSetFilePointer (WININET.@)
2147 DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove,
2148 PVOID pReserved, DWORD dwMoveContext, DWORD_PTR dwContext)
2150 FIXME("(%p %d %p %d %lx): stub\n", hFile, lDistanceToMove, pReserved, dwMoveContext, dwContext);
2154 /***********************************************************************
2155 * InternetWriteFile (WININET.@)
2157 * Write data to an open internet file
2164 BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer,
2165 DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten)
2167 object_header_t *lpwh;
2170 TRACE("(%p %p %d %p)\n", hFile, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2172 lpwh = get_handle_object( hFile );
2174 WARN("Invalid handle\n");
2175 SetLastError(ERROR_INVALID_HANDLE);
2179 if(lpwh->vtbl->WriteFile) {
2180 res = lpwh->vtbl->WriteFile(lpwh, lpBuffer, dwNumOfBytesToWrite, lpdwNumOfBytesWritten);
2182 WARN("No Writefile method.\n");
2183 res = ERROR_INVALID_HANDLE;
2186 WININET_Release( lpwh );
2188 if(res != ERROR_SUCCESS)
2190 return res == ERROR_SUCCESS;
2194 /***********************************************************************
2195 * InternetReadFile (WININET.@)
2197 * Read data from an open internet file
2204 BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer,
2205 DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead)
2207 object_header_t *hdr;
2208 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2210 TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2212 hdr = get_handle_object(hFile);
2214 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2218 if(hdr->vtbl->ReadFile)
2219 res = hdr->vtbl->ReadFile(hdr, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead);
2221 WININET_Release(hdr);
2223 TRACE("-- %s (%u) (bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE", res,
2224 pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1);
2226 if(res != ERROR_SUCCESS)
2228 return res == ERROR_SUCCESS;
2231 /***********************************************************************
2232 * InternetReadFileExA (WININET.@)
2234 * Read data from an open internet file
2237 * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest.
2238 * lpBuffersOut [I/O] Buffer.
2239 * dwFlags [I] Flags. See notes.
2240 * dwContext [I] Context for callbacks.
2247 * The parameter dwFlags include zero or more of the following flags:
2248 *|IRF_ASYNC - Makes the call asynchronous.
2249 *|IRF_SYNC - Makes the call synchronous.
2250 *|IRF_USE_CONTEXT - Forces dwContext to be used.
2251 *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available.
2253 * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used.
2256 * InternetOpenUrlA(), HttpOpenRequestA()
2258 BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut,
2259 DWORD dwFlags, DWORD_PTR dwContext)
2261 object_header_t *hdr;
2262 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2264 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffersOut, dwFlags, dwContext);
2266 hdr = get_handle_object(hFile);
2268 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2272 if(hdr->vtbl->ReadFileExA)
2273 res = hdr->vtbl->ReadFileExA(hdr, lpBuffersOut, dwFlags, dwContext);
2275 WININET_Release(hdr);
2277 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2278 res, lpBuffersOut->dwBufferLength);
2280 if(res != ERROR_SUCCESS)
2282 return res == ERROR_SUCCESS;
2285 /***********************************************************************
2286 * InternetReadFileExW (WININET.@)
2288 * InternetReadFileExA()
2290 BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer,
2291 DWORD dwFlags, DWORD_PTR dwContext)
2293 object_header_t *hdr;
2294 DWORD res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2296 TRACE("(%p %p 0x%x 0x%lx)\n", hFile, lpBuffer, dwFlags, dwContext);
2298 hdr = get_handle_object(hFile);
2300 INTERNET_SetLastError(ERROR_INVALID_HANDLE);
2304 if(hdr->vtbl->ReadFileExW)
2305 res = hdr->vtbl->ReadFileExW(hdr, lpBuffer, dwFlags, dwContext);
2307 WININET_Release(hdr);
2309 TRACE("-- %s (%u, bytes read: %d)\n", res == ERROR_SUCCESS ? "TRUE": "FALSE",
2310 res, lpBuffer->dwBufferLength);
2312 if(res != ERROR_SUCCESS)
2314 return res == ERROR_SUCCESS;
2317 static DWORD query_global_option(DWORD option, void *buffer, DWORD *size, BOOL unicode)
2319 /* FIXME: This function currently handles more options than it should. Options requiring
2320 * proper handles should be moved to proper functions */
2322 case INTERNET_OPTION_HTTP_VERSION:
2323 if (*size < sizeof(HTTP_VERSION_INFO))
2324 return ERROR_INSUFFICIENT_BUFFER;
2327 * Presently hardcoded to 1.1
2329 ((HTTP_VERSION_INFO*)buffer)->dwMajorVersion = 1;
2330 ((HTTP_VERSION_INFO*)buffer)->dwMinorVersion = 1;
2331 *size = sizeof(HTTP_VERSION_INFO);
2333 return ERROR_SUCCESS;
2335 case INTERNET_OPTION_CONNECTED_STATE:
2336 FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n");
2338 if (*size < sizeof(ULONG))
2339 return ERROR_INSUFFICIENT_BUFFER;
2341 *(ULONG*)buffer = INTERNET_STATE_CONNECTED;
2342 *size = sizeof(ULONG);
2344 return ERROR_SUCCESS;
2346 case INTERNET_OPTION_PROXY: {
2350 TRACE("Getting global proxy info\n");
2351 memset(&ai, 0, sizeof(appinfo_t));
2352 INTERNET_ConfigureProxy(&ai);
2354 ret = APPINFO_QueryOption(&ai.hdr, INTERNET_OPTION_PROXY, buffer, size, unicode); /* FIXME */
2355 APPINFO_Destroy(&ai.hdr);
2359 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2360 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2362 if (*size < sizeof(ULONG))
2363 return ERROR_INSUFFICIENT_BUFFER;
2365 *(ULONG*)buffer = max_conns;
2366 *size = sizeof(ULONG);
2368 return ERROR_SUCCESS;
2370 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2371 TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER\n");
2373 if (*size < sizeof(ULONG))
2374 return ERROR_INSUFFICIENT_BUFFER;
2376 *(ULONG*)buffer = max_1_0_conns;
2377 *size = sizeof(ULONG);
2379 return ERROR_SUCCESS;
2381 case INTERNET_OPTION_SECURITY_FLAGS:
2382 FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n");
2383 return ERROR_SUCCESS;
2385 case INTERNET_OPTION_VERSION: {
2386 static const INTERNET_VERSION_INFO info = { 1, 2 };
2388 TRACE("INTERNET_OPTION_VERSION\n");
2390 if (*size < sizeof(INTERNET_VERSION_INFO))
2391 return ERROR_INSUFFICIENT_BUFFER;
2393 memcpy(buffer, &info, sizeof(info));
2394 *size = sizeof(info);
2396 return ERROR_SUCCESS;
2399 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2400 INTERNET_PER_CONN_OPTION_LISTW *con = buffer;
2401 INTERNET_PER_CONN_OPTION_LISTA *conA = buffer;
2402 DWORD res = ERROR_SUCCESS, i;
2406 TRACE("Getting global proxy info\n");
2407 if((ret = INTERNET_LoadProxySettings(&pi)))
2410 FIXME("INTERNET_OPTION_PER_CONNECTION_OPTION stub\n");
2412 if (*size < sizeof(INTERNET_PER_CONN_OPTION_LISTW)) {
2414 return ERROR_INSUFFICIENT_BUFFER;
2417 for (i = 0; i < con->dwOptionCount; i++) {
2418 INTERNET_PER_CONN_OPTIONW *optionW = con->pOptions + i;
2419 INTERNET_PER_CONN_OPTIONA *optionA = conA->pOptions + i;
2421 switch (optionW->dwOption) {
2422 case INTERNET_PER_CONN_FLAGS:
2424 optionW->Value.dwValue = PROXY_TYPE_PROXY;
2426 optionW->Value.dwValue = PROXY_TYPE_DIRECT;
2429 case INTERNET_PER_CONN_PROXY_SERVER:
2431 optionW->Value.pszValue = heap_strdupW(pi.proxy);
2433 optionA->Value.pszValue = heap_strdupWtoA(pi.proxy);
2436 case INTERNET_PER_CONN_PROXY_BYPASS:
2438 optionW->Value.pszValue = heap_strdupW(pi.proxyBypass);
2440 optionA->Value.pszValue = heap_strdupWtoA(pi.proxyBypass);
2443 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2444 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2445 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2446 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2447 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2448 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2449 FIXME("Unhandled dwOption %d\n", optionW->dwOption);
2450 memset(&optionW->Value, 0, sizeof(optionW->Value));
2454 FIXME("Unknown dwOption %d\n", optionW->dwOption);
2455 res = ERROR_INVALID_PARAMETER;
2463 case INTERNET_OPTION_REQUEST_FLAGS:
2464 case INTERNET_OPTION_USER_AGENT:
2466 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2467 case INTERNET_OPTION_POLICY:
2468 return ERROR_INVALID_PARAMETER;
2469 case INTERNET_OPTION_CONNECT_TIMEOUT:
2470 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
2472 if (*size < sizeof(ULONG))
2473 return ERROR_INSUFFICIENT_BUFFER;
2475 *(ULONG*)buffer = connect_timeout;
2476 *size = sizeof(ULONG);
2478 return ERROR_SUCCESS;
2481 FIXME("Stub for %d\n", option);
2482 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2485 DWORD INET_QueryOption(object_header_t *hdr, DWORD option, void *buffer, DWORD *size, BOOL unicode)
2488 case INTERNET_OPTION_CONTEXT_VALUE:
2490 return ERROR_INVALID_PARAMETER;
2492 if (*size < sizeof(DWORD_PTR)) {
2493 *size = sizeof(DWORD_PTR);
2494 return ERROR_INSUFFICIENT_BUFFER;
2497 return ERROR_INVALID_PARAMETER;
2499 *(DWORD_PTR *)buffer = hdr->dwContext;
2500 *size = sizeof(DWORD_PTR);
2501 return ERROR_SUCCESS;
2503 case INTERNET_OPTION_REQUEST_FLAGS:
2504 WARN("INTERNET_OPTION_REQUEST_FLAGS\n");
2505 *size = sizeof(DWORD);
2506 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2508 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2509 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2510 WARN("Called on global option %u\n", option);
2511 return ERROR_INTERNET_INVALID_OPERATION;
2514 /* FIXME: we shouldn't call it here */
2515 return query_global_option(option, buffer, size, unicode);
2518 /***********************************************************************
2519 * InternetQueryOptionW (WININET.@)
2521 * Queries an options on the specified handle
2528 BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption,
2529 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2531 object_header_t *hdr;
2532 DWORD res = ERROR_INVALID_HANDLE;
2534 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2537 hdr = get_handle_object(hInternet);
2539 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, TRUE);
2540 WININET_Release(hdr);
2543 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, TRUE);
2546 if(res != ERROR_SUCCESS)
2548 return res == ERROR_SUCCESS;
2551 /***********************************************************************
2552 * InternetQueryOptionA (WININET.@)
2554 * Queries an options on the specified handle
2561 BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption,
2562 LPVOID lpBuffer, LPDWORD lpdwBufferLength)
2564 object_header_t *hdr;
2565 DWORD res = ERROR_INVALID_HANDLE;
2567 TRACE("%p %d %p %p\n", hInternet, dwOption, lpBuffer, lpdwBufferLength);
2570 hdr = get_handle_object(hInternet);
2572 res = hdr->vtbl->QueryOption(hdr, dwOption, lpBuffer, lpdwBufferLength, FALSE);
2573 WININET_Release(hdr);
2576 res = query_global_option(dwOption, lpBuffer, lpdwBufferLength, FALSE);
2579 if(res != ERROR_SUCCESS)
2581 return res == ERROR_SUCCESS;
2584 DWORD INET_SetOption(object_header_t *hdr, DWORD option, void *buf, DWORD size)
2587 case INTERNET_OPTION_CALLBACK:
2588 WARN("Not settable option %u\n", option);
2589 return ERROR_INTERNET_OPTION_NOT_SETTABLE;
2590 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2591 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2592 WARN("Called on global option %u\n", option);
2593 return ERROR_INTERNET_INVALID_OPERATION;
2596 return ERROR_INTERNET_INVALID_OPTION;
2599 static DWORD set_global_option(DWORD option, void *buf, DWORD size)
2602 case INTERNET_OPTION_CALLBACK:
2603 WARN("Not global option %u\n", option);
2604 return ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
2606 case INTERNET_OPTION_MAX_CONNS_PER_SERVER:
2607 TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER\n");
2609 if(size != sizeof(max_conns))
2610 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2612 return ERROR_BAD_ARGUMENTS;
2614 max_conns = *(ULONG*)buf;
2615 return ERROR_SUCCESS;
2617 case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER:
2618 TRACE("INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER\n");
2620 if(size != sizeof(max_1_0_conns))
2621 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2623 return ERROR_BAD_ARGUMENTS;
2625 max_1_0_conns = *(ULONG*)buf;
2626 return ERROR_SUCCESS;
2628 case INTERNET_OPTION_CONNECT_TIMEOUT:
2629 TRACE("INTERNET_OPTION_CONNECT_TIMEOUT\n");
2631 if(size != sizeof(connect_timeout))
2632 return ERROR_INTERNET_BAD_OPTION_LENGTH;
2634 return ERROR_BAD_ARGUMENTS;
2636 connect_timeout = *(ULONG*)buf;
2637 return ERROR_SUCCESS;
2639 case INTERNET_OPTION_SETTINGS_CHANGED:
2640 FIXME("INTERNETOPTION_SETTINGS_CHANGED semi-stub\n");
2641 collect_connections(COLLECT_CONNECTIONS);
2642 return ERROR_SUCCESS;
2645 return ERROR_INTERNET_INVALID_OPTION;
2648 /***********************************************************************
2649 * InternetSetOptionW (WININET.@)
2651 * Sets an options on the specified handle
2658 BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption,
2659 LPVOID lpBuffer, DWORD dwBufferLength)
2661 object_header_t *lpwhh;
2665 TRACE("(%p %d %p %d)\n", hInternet, dwOption, lpBuffer, dwBufferLength);
2667 lpwhh = (object_header_t*) get_handle_object( hInternet );
2669 res = lpwhh->vtbl->SetOption(lpwhh, dwOption, lpBuffer, dwBufferLength);
2671 res = set_global_option(dwOption, lpBuffer, dwBufferLength);
2673 if(res != ERROR_INTERNET_INVALID_OPTION) {
2675 WININET_Release(lpwhh);
2677 if(res != ERROR_SUCCESS)
2680 return res == ERROR_SUCCESS;
2685 case INTERNET_OPTION_HTTP_VERSION:
2687 HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer;
2688 FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion);
2691 case INTERNET_OPTION_ERROR_MASK:
2694 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2696 } else if(*(ULONG*)lpBuffer & (~(INTERNET_ERROR_MASK_INSERT_CDROM|
2697 INTERNET_ERROR_MASK_COMBINED_SEC_CERT|
2698 INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY))) {
2699 SetLastError(ERROR_INVALID_PARAMETER);
2701 } else if(dwBufferLength != sizeof(ULONG)) {
2702 SetLastError(ERROR_INTERNET_BAD_OPTION_LENGTH);
2705 lpwhh->ErrorMask = *(ULONG*)lpBuffer;
2708 case INTERNET_OPTION_PROXY:
2710 INTERNET_PROXY_INFOW *info = lpBuffer;
2712 if (!lpBuffer || dwBufferLength < sizeof(INTERNET_PROXY_INFOW))
2714 SetLastError(ERROR_INVALID_PARAMETER);
2719 EnterCriticalSection( &WININET_cs );
2720 free_global_proxy();
2721 global_proxy = heap_alloc( sizeof(proxyinfo_t) );
2724 if (info->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
2726 global_proxy->proxyEnabled = 1;
2727 global_proxy->proxy = heap_strdupW( info->lpszProxy );
2728 global_proxy->proxyBypass = heap_strdupW( info->lpszProxyBypass );
2732 global_proxy->proxyEnabled = 0;
2733 global_proxy->proxy = global_proxy->proxyBypass = NULL;
2736 LeaveCriticalSection( &WININET_cs );
2740 /* In general, each type of object should handle
2741 * INTERNET_OPTION_PROXY directly. This FIXME ensures it doesn't
2742 * get silently dropped.
2744 FIXME("INTERNET_OPTION_PROXY unimplemented\n");
2745 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2750 case INTERNET_OPTION_CODEPAGE:
2752 ULONG codepage = *(ULONG *)lpBuffer;
2753 FIXME("Option INTERNET_OPTION_CODEPAGE (%d): STUB\n", codepage);
2756 case INTERNET_OPTION_REQUEST_PRIORITY:
2758 ULONG priority = *(ULONG *)lpBuffer;
2759 FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%d): STUB\n", priority);
2762 case INTERNET_OPTION_CONNECT_TIMEOUT:
2764 ULONG connecttimeout = *(ULONG *)lpBuffer;
2765 FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%d): STUB\n", connecttimeout);
2768 case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT:
2770 ULONG receivetimeout = *(ULONG *)lpBuffer;
2771 FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%d): STUB\n", receivetimeout);
2774 case INTERNET_OPTION_RESET_URLCACHE_SESSION:
2775 FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n");
2777 case INTERNET_OPTION_END_BROWSER_SESSION:
2778 FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n");
2780 case INTERNET_OPTION_CONNECTED_STATE:
2781 FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n");
2783 case INTERNET_OPTION_DISABLE_PASSPORT_AUTH:
2784 TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n");
2786 case INTERNET_OPTION_SEND_TIMEOUT:
2787 case INTERNET_OPTION_RECEIVE_TIMEOUT:
2788 case INTERNET_OPTION_DATA_SEND_TIMEOUT:
2790 ULONG timeout = *(ULONG *)lpBuffer;
2791 FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT/DATA_SEND_TIMEOUT %d\n", timeout);
2794 case INTERNET_OPTION_CONNECT_RETRIES:
2796 ULONG retries = *(ULONG *)lpBuffer;
2797 FIXME("INTERNET_OPTION_CONNECT_RETRIES %d\n", retries);
2800 case INTERNET_OPTION_CONTEXT_VALUE:
2804 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
2807 if (!lpBuffer || dwBufferLength != sizeof(DWORD_PTR))
2809 SetLastError(ERROR_INVALID_PARAMETER);
2813 lpwhh->dwContext = *(DWORD_PTR *)lpBuffer;
2816 case INTERNET_OPTION_SECURITY_FLAGS:
2817 FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n");
2819 case INTERNET_OPTION_DISABLE_AUTODIAL:
2820 FIXME("Option INTERNET_OPTION_DISABLE_AUTODIAL; STUB\n");
2822 case INTERNET_OPTION_HTTP_DECODING:
2823 FIXME("INTERNET_OPTION_HTTP_DECODING; STUB\n");
2824 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2827 case INTERNET_OPTION_COOKIES_3RD_PARTY:
2828 FIXME("INTERNET_OPTION_COOKIES_3RD_PARTY; STUB\n");
2829 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2832 case INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY:
2833 FIXME("INTERNET_OPTION_SEND_UTF8_SERVERNAME_TO_PROXY; STUB\n");
2834 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2837 case INTERNET_OPTION_CODEPAGE_PATH:
2838 FIXME("INTERNET_OPTION_CODEPAGE_PATH; STUB\n");
2839 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2842 case INTERNET_OPTION_CODEPAGE_EXTRA:
2843 FIXME("INTERNET_OPTION_CODEPAGE_EXTRA; STUB\n");
2844 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2847 case INTERNET_OPTION_IDN:
2848 FIXME("INTERNET_OPTION_IDN; STUB\n");
2849 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2852 case INTERNET_OPTION_POLICY:
2853 SetLastError(ERROR_INVALID_PARAMETER);
2856 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2857 INTERNET_PER_CONN_OPTION_LISTW *con = lpBuffer;
2862 INTERNET_LoadProxySettings(&pi);
2864 for (i = 0; i < con->dwOptionCount; i++) {
2865 INTERNET_PER_CONN_OPTIONW *option = con->pOptions + i;
2867 switch (option->dwOption) {
2868 case INTERNET_PER_CONN_PROXY_SERVER:
2869 heap_free(pi.proxy);
2870 pi.proxy = heap_strdupW(option->Value.pszValue);
2873 case INTERNET_PER_CONN_FLAGS:
2874 if(option->Value.dwValue & PROXY_TYPE_PROXY)
2875 pi.proxyEnabled = 1;
2878 if(option->Value.dwValue != PROXY_TYPE_DIRECT)
2879 FIXME("Unhandled flags: 0x%x\n", option->Value.dwValue);
2880 pi.proxyEnabled = 0;
2884 case INTERNET_PER_CONN_AUTOCONFIG_URL:
2885 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
2886 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
2887 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
2888 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
2889 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
2890 case INTERNET_PER_CONN_PROXY_BYPASS:
2891 FIXME("Unhandled dwOption %d\n", option->dwOption);
2895 FIXME("Unknown dwOption %d\n", option->dwOption);
2896 SetLastError(ERROR_INVALID_PARAMETER);
2901 if ((res = INTERNET_SaveProxySettings(&pi)))
2906 ret = (res == ERROR_SUCCESS);
2910 FIXME("Option %d STUB\n",dwOption);
2911 SetLastError(ERROR_INTERNET_INVALID_OPTION);
2917 WININET_Release( lpwhh );
2923 /***********************************************************************
2924 * InternetSetOptionA (WININET.@)
2926 * Sets an options on the specified handle.
2933 BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption,
2934 LPVOID lpBuffer, DWORD dwBufferLength)
2942 case INTERNET_OPTION_PROXY:
2944 LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer;
2945 LPINTERNET_PROXY_INFOW piw;
2946 DWORD proxlen, prbylen;
2949 proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0);
2950 prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0);
2951 wlen = sizeof(*piw) + proxlen + prbylen;
2952 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2953 piw = (LPINTERNET_PROXY_INFOW) wbuffer;
2954 piw->dwAccessType = pi->dwAccessType;
2955 prox = (LPWSTR) &piw[1];
2956 prby = &prox[proxlen+1];
2957 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen);
2958 MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen);
2959 piw->lpszProxy = prox;
2960 piw->lpszProxyBypass = prby;
2963 case INTERNET_OPTION_USER_AGENT:
2964 case INTERNET_OPTION_USERNAME:
2965 case INTERNET_OPTION_PASSWORD:
2966 wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2968 wbuffer = heap_alloc(wlen*sizeof(WCHAR) );
2969 MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength,
2972 case INTERNET_OPTION_PER_CONNECTION_OPTION: {
2974 INTERNET_PER_CONN_OPTION_LISTW *listW;
2975 INTERNET_PER_CONN_OPTION_LISTA *listA = lpBuffer;
2976 wlen = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2977 wbuffer = heap_alloc(wlen);
2980 listW->dwSize = sizeof(INTERNET_PER_CONN_OPTION_LISTW);
2981 if (listA->pszConnection)
2983 wlen = MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, NULL, 0 );
2984 listW->pszConnection = heap_alloc(wlen*sizeof(WCHAR));
2985 MultiByteToWideChar( CP_ACP, 0, listA->pszConnection, -1, listW->pszConnection, wlen );
2988 listW->pszConnection = NULL;
2989 listW->dwOptionCount = listA->dwOptionCount;
2990 listW->dwOptionError = listA->dwOptionError;
2991 listW->pOptions = heap_alloc(sizeof(INTERNET_PER_CONN_OPTIONW) * listA->dwOptionCount);
2993 for (i = 0; i < listA->dwOptionCount; ++i) {
2994 INTERNET_PER_CONN_OPTIONA *optA = listA->pOptions + i;
2995 INTERNET_PER_CONN_OPTIONW *optW = listW->pOptions + i;
2997 optW->dwOption = optA->dwOption;
2999 switch (optA->dwOption) {
3000 case INTERNET_PER_CONN_AUTOCONFIG_URL:
3001 case INTERNET_PER_CONN_PROXY_BYPASS:
3002 case INTERNET_PER_CONN_PROXY_SERVER:
3003 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
3004 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
3005 if (optA->Value.pszValue)
3007 wlen = MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, NULL, 0 );
3008 optW->Value.pszValue = heap_alloc(wlen*sizeof(WCHAR));
3009 MultiByteToWideChar( CP_ACP, 0, optA->Value.pszValue, -1, optW->Value.pszValue, wlen );
3012 optW->Value.pszValue = NULL;
3014 case INTERNET_PER_CONN_AUTODISCOVERY_FLAGS:
3015 case INTERNET_PER_CONN_FLAGS:
3016 case INTERNET_PER_CONN_AUTOCONFIG_RELOAD_DELAY_MINS:
3017 optW->Value.dwValue = optA->Value.dwValue;
3019 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_TIME:
3020 optW->Value.ftValue = optA->Value.ftValue;
3023 WARN("Unknown PER_CONN dwOption: %d, guessing at conversion to Wide\n", optA->dwOption);
3024 optW->Value.dwValue = optA->Value.dwValue;
3032 wlen = dwBufferLength;
3035 r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen);
3037 if( lpBuffer != wbuffer )
3039 if (dwOption == INTERNET_OPTION_PER_CONNECTION_OPTION)
3041 INTERNET_PER_CONN_OPTION_LISTW *list = wbuffer;
3043 for (i = 0; i < list->dwOptionCount; ++i) {
3044 INTERNET_PER_CONN_OPTIONW *opt = list->pOptions + i;
3045 switch (opt->dwOption) {
3046 case INTERNET_PER_CONN_AUTOCONFIG_URL:
3047 case INTERNET_PER_CONN_PROXY_BYPASS:
3048 case INTERNET_PER_CONN_PROXY_SERVER:
3049 case INTERNET_PER_CONN_AUTOCONFIG_SECONDARY_URL:
3050 case INTERNET_PER_CONN_AUTOCONFIG_LAST_DETECT_URL:
3051 heap_free( opt->Value.pszValue );
3057 heap_free( list->pOptions );
3059 heap_free( wbuffer );
3066 /***********************************************************************
3067 * InternetSetOptionExA (WININET.@)
3069 BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption,
3070 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3072 FIXME("Flags %08x ignored\n", dwFlags);
3073 return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength );
3076 /***********************************************************************
3077 * InternetSetOptionExW (WININET.@)
3079 BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption,
3080 LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags)
3082 FIXME("Flags %08x ignored\n", dwFlags);
3083 if( dwFlags & ~ISO_VALID_FLAGS )
3085 SetLastError( ERROR_INVALID_PARAMETER );
3088 return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength );
3091 static const WCHAR WININET_wkday[7][4] =
3092 { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 },
3093 { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } };
3094 static const WCHAR WININET_month[12][4] =
3095 { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 },
3096 { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 },
3097 { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } };
3099 /***********************************************************************
3100 * InternetTimeFromSystemTimeA (WININET.@)
3102 BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size )
3105 WCHAR stringW[INTERNET_RFC1123_BUFSIZE];
3107 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3109 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3111 SetLastError(ERROR_INVALID_PARAMETER);
3115 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3117 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3121 ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) );
3122 if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL );
3127 /***********************************************************************
3128 * InternetTimeFromSystemTimeW (WININET.@)
3130 BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size )
3132 static const WCHAR date[] =
3133 { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0',
3134 '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 };
3136 TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size );
3138 if (!time || !string || format != INTERNET_RFC1123_FORMAT)
3140 SetLastError(ERROR_INVALID_PARAMETER);
3144 if (size < INTERNET_RFC1123_BUFSIZE * sizeof(*string))
3146 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3150 sprintfW( string, date,
3151 WININET_wkday[time->wDayOfWeek],
3153 WININET_month[time->wMonth - 1],
3162 /***********************************************************************
3163 * InternetTimeToSystemTimeA (WININET.@)
3165 BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved )
3170 TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved );
3172 stringW = heap_strdupAtoW(string);
3175 ret = InternetTimeToSystemTimeW( stringW, time, reserved );
3176 heap_free( stringW );
3181 /***********************************************************************
3182 * InternetTimeToSystemTimeW (WININET.@)
3184 BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved )
3187 const WCHAR *s = string;
3190 TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved );
3192 if (!string || !time) return FALSE;
3194 /* Windows does this too */
3195 GetSystemTime( time );
3197 /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into
3198 * a SYSTEMTIME structure.
3201 while (*s && !isalphaW( *s )) s++;
3202 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3203 time->wDayOfWeek = 7;
3205 for (i = 0; i < 7; i++)
3207 if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) &&
3208 toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) &&
3209 toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) )
3211 time->wDayOfWeek = i;
3216 if (time->wDayOfWeek > 6) return TRUE;
3217 while (*s && !isdigitW( *s )) s++;
3218 time->wDay = strtolW( s, &end, 10 );
3221 while (*s && !isalphaW( *s )) s++;
3222 if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE;
3225 for (i = 0; i < 12; i++)
3227 if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) &&
3228 toupperW( WININET_month[i][1]) == toupperW( s[1] ) &&
3229 toupperW( WININET_month[i][2]) == toupperW( s[2] ) )
3231 time->wMonth = i + 1;
3235 if (time->wMonth == 0) return TRUE;
3237 while (*s && !isdigitW( *s )) s++;
3238 if (*s == '\0') return TRUE;
3239 time->wYear = strtolW( s, &end, 10 );
3242 while (*s && !isdigitW( *s )) s++;
3243 if (*s == '\0') return TRUE;
3244 time->wHour = strtolW( s, &end, 10 );
3247 while (*s && !isdigitW( *s )) s++;
3248 if (*s == '\0') return TRUE;
3249 time->wMinute = strtolW( s, &end, 10 );
3252 while (*s && !isdigitW( *s )) s++;
3253 if (*s == '\0') return TRUE;
3254 time->wSecond = strtolW( s, &end, 10 );
3257 time->wMilliseconds = 0;
3261 /***********************************************************************
3262 * InternetCheckConnectionW (WININET.@)
3264 * Pings a requested host to check internet connection
3267 * TRUE on success and FALSE on failure. If a failure then
3268 * ERROR_NOT_CONNECTED is placed into GetLastError
3271 BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved )
3274 * this is a kludge which runs the resident ping program and reads the output.
3276 * Anyone have a better idea?
3280 static const CHAR ping[] = "ping -c 1 ";
3281 static const CHAR redirect[] = " >/dev/null 2>/dev/null";
3282 CHAR *command = NULL;
3283 WCHAR hostW[INTERNET_MAX_HOST_NAME_LENGTH];
3291 * Crack or set the Address
3293 if (lpszUrl == NULL)
3296 * According to the doc we are supposed to use the ip for the next
3297 * server in the WnInet internal server database. I have
3298 * no idea what that is or how to get it.
3300 * So someone needs to implement this.
3302 FIXME("Unimplemented with URL of NULL\n");
3307 URL_COMPONENTSW components;
3309 ZeroMemory(&components,sizeof(URL_COMPONENTSW));
3310 components.lpszHostName = (LPWSTR)hostW;
3311 components.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3313 if (!InternetCrackUrlW(lpszUrl,0,0,&components))
3316 TRACE("host name : %s\n",debugstr_w(components.lpszHostName));
3317 port = components.nPort;
3318 TRACE("port: %d\n", port);
3321 if (dwFlags & FLAG_ICC_FORCE_CONNECTION)
3323 struct sockaddr_storage saddr;
3324 socklen_t sa_len = sizeof(saddr);
3327 if (!GetAddress(hostW, port, (struct sockaddr *)&saddr, &sa_len))
3329 fd = socket(saddr.ss_family, SOCK_STREAM, 0);
3332 if (connect(fd, (struct sockaddr *)&saddr, sa_len) == 0)
3340 * Build our ping command
3342 len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL);
3343 command = heap_alloc(strlen(ping)+len+strlen(redirect));
3344 strcpy(command,ping);
3345 WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL);
3346 strcat(command,redirect);
3348 TRACE("Ping command is : %s\n",command);
3350 status = system(command);
3352 TRACE("Ping returned a code of %i\n",status);
3354 /* Ping return code of 0 indicates success */
3360 heap_free( command );
3362 INTERNET_SetLastError(ERROR_NOT_CONNECTED);
3368 /***********************************************************************
3369 * InternetCheckConnectionA (WININET.@)
3371 * Pings a requested host to check internet connection
3374 * TRUE on success and FALSE on failure. If a failure then
3375 * ERROR_NOT_CONNECTED is placed into GetLastError
3378 BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved)
3384 url = heap_strdupAtoW(lpszUrl);
3389 rc = InternetCheckConnectionW(url, dwFlags, dwReserved);
3396 /**********************************************************
3397 * INTERNET_InternetOpenUrlW (internal)
3402 * handle of connection or NULL on failure
3404 static HINTERNET INTERNET_InternetOpenUrlW(appinfo_t *hIC, LPCWSTR lpszUrl,
3405 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3407 URL_COMPONENTSW urlComponents;
3408 WCHAR protocol[INTERNET_MAX_SCHEME_LENGTH];
3409 WCHAR hostName[INTERNET_MAX_HOST_NAME_LENGTH];
3410 WCHAR userName[INTERNET_MAX_USER_NAME_LENGTH];
3411 WCHAR password[INTERNET_MAX_PASSWORD_LENGTH];
3412 WCHAR path[INTERNET_MAX_PATH_LENGTH];
3414 HINTERNET client = NULL, client1 = NULL;
3417 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3418 dwHeadersLength, dwFlags, dwContext);
3420 urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
3421 urlComponents.lpszScheme = protocol;
3422 urlComponents.dwSchemeLength = INTERNET_MAX_SCHEME_LENGTH;
3423 urlComponents.lpszHostName = hostName;
3424 urlComponents.dwHostNameLength = INTERNET_MAX_HOST_NAME_LENGTH;
3425 urlComponents.lpszUserName = userName;
3426 urlComponents.dwUserNameLength = INTERNET_MAX_USER_NAME_LENGTH;
3427 urlComponents.lpszPassword = password;
3428 urlComponents.dwPasswordLength = INTERNET_MAX_PASSWORD_LENGTH;
3429 urlComponents.lpszUrlPath = path;
3430 urlComponents.dwUrlPathLength = INTERNET_MAX_PATH_LENGTH;
3431 urlComponents.lpszExtraInfo = extra;
3432 urlComponents.dwExtraInfoLength = 1024;
3433 if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
3435 switch(urlComponents.nScheme) {
3436 case INTERNET_SCHEME_FTP:
3437 if(urlComponents.nPort == 0)
3438 urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT;
3439 client = FTP_Connect(hIC, hostName, urlComponents.nPort,
3440 userName, password, dwFlags, dwContext, INET_OPENURL);
3443 client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext);
3444 if(client1 == NULL) {
3445 InternetCloseHandle(client);
3450 case INTERNET_SCHEME_HTTP:
3451 case INTERNET_SCHEME_HTTPS: {
3452 static const WCHAR szStars[] = { '*','/','*', 0 };
3453 LPCWSTR accept[2] = { szStars, NULL };
3454 if(urlComponents.nPort == 0) {
3455 if(urlComponents.nScheme == INTERNET_SCHEME_HTTP)
3456 urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;
3458 urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT;
3460 if (urlComponents.nScheme == INTERNET_SCHEME_HTTPS) dwFlags |= INTERNET_FLAG_SECURE;
3462 /* FIXME: should use pointers, not handles, as handles are not thread-safe */
3463 res = HTTP_Connect(hIC, hostName, urlComponents.nPort,
3464 userName, password, dwFlags, dwContext, INET_OPENURL, &client);
3465 if(res != ERROR_SUCCESS) {
3466 INTERNET_SetLastError(res);
3470 if (urlComponents.dwExtraInfoLength) {
3472 DWORD len = urlComponents.dwUrlPathLength + urlComponents.dwExtraInfoLength + 1;
3474 if (!(path_extra = heap_alloc(len * sizeof(WCHAR))))
3476 InternetCloseHandle(client);
3479 strcpyW(path_extra, urlComponents.lpszUrlPath);
3480 strcatW(path_extra, urlComponents.lpszExtraInfo);
3481 client1 = HttpOpenRequestW(client, NULL, path_extra, NULL, NULL, accept, dwFlags, dwContext);
3482 heap_free(path_extra);
3485 client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext);
3487 if(client1 == NULL) {
3488 InternetCloseHandle(client);
3491 HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD);
3492 if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) &&
3493 GetLastError() != ERROR_IO_PENDING) {
3494 InternetCloseHandle(client1);
3499 case INTERNET_SCHEME_GOPHER:
3500 /* gopher doesn't seem to be implemented in wine, but it's supposed
3501 * to be supported by InternetOpenUrlA. */
3503 SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME);
3507 TRACE(" %p <--\n", client1);
3512 /**********************************************************
3513 * InternetOpenUrlW (WININET.@)
3518 * handle of connection or NULL on failure
3520 static void AsyncInternetOpenUrlProc(WORKREQUEST *workRequest)
3522 struct WORKREQ_INTERNETOPENURLW const *req = &workRequest->u.InternetOpenUrlW;
3523 appinfo_t *hIC = (appinfo_t*) workRequest->hdr;
3527 INTERNET_InternetOpenUrlW(hIC, req->lpszUrl,
3528 req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext);
3529 heap_free(req->lpszUrl);
3530 heap_free(req->lpszHeaders);
3533 HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl,
3534 LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3536 HINTERNET ret = NULL;
3537 appinfo_t *hIC = NULL;
3539 if (TRACE_ON(wininet)) {
3540 TRACE("(%p, %s, %s, %08x, %08x, %08lx)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders),
3541 dwHeadersLength, dwFlags, dwContext);
3543 dump_INTERNET_FLAGS(dwFlags);
3548 SetLastError(ERROR_INVALID_PARAMETER);
3552 hIC = (appinfo_t*)get_handle_object( hInternet );
3553 if (NULL == hIC || hIC->hdr.htype != WH_HINIT) {
3554 SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE);
3558 if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) {
3559 WORKREQUEST workRequest;
3560 struct WORKREQ_INTERNETOPENURLW *req;
3562 workRequest.asyncproc = AsyncInternetOpenUrlProc;
3563 workRequest.hdr = WININET_AddRef( &hIC->hdr );
3564 req = &workRequest.u.InternetOpenUrlW;
3565 req->lpszUrl = heap_strdupW(lpszUrl);
3566 req->lpszHeaders = heap_strdupW(lpszHeaders);
3567 req->dwHeadersLength = dwHeadersLength;
3568 req->dwFlags = dwFlags;
3569 req->dwContext = dwContext;
3571 INTERNET_AsyncCall(&workRequest);
3573 * This is from windows.
3575 SetLastError(ERROR_IO_PENDING);
3577 ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext);
3582 WININET_Release( &hIC->hdr );
3583 TRACE(" %p <--\n", ret);
3588 /**********************************************************
3589 * InternetOpenUrlA (WININET.@)
3594 * handle of connection or NULL on failure
3596 HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl,
3597 LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD_PTR dwContext)
3599 HINTERNET rc = NULL;
3600 DWORD lenHeaders = 0;
3601 LPWSTR szUrl = NULL;
3602 LPWSTR szHeaders = NULL;
3607 szUrl = heap_strdupAtoW(lpszUrl);
3613 lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 );
3614 szHeaders = heap_alloc(lenHeaders*sizeof(WCHAR));
3619 MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders);
3622 rc = InternetOpenUrlW(hInternet, szUrl, szHeaders,
3623 lenHeaders, dwFlags, dwContext);
3626 heap_free(szHeaders);
3631 static LPWITHREADERROR INTERNET_AllocThreadError(void)
3633 LPWITHREADERROR lpwite = heap_alloc(sizeof(*lpwite));
3637 lpwite->dwError = 0;
3638 lpwite->response[0] = '\0';
3641 if (!TlsSetValue(g_dwTlsErrIndex, lpwite))
3650 /***********************************************************************
3651 * INTERNET_SetLastError (internal)
3653 * Set last thread specific error
3658 void INTERNET_SetLastError(DWORD dwError)
3660 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3663 lpwite = INTERNET_AllocThreadError();
3665 SetLastError(dwError);
3667 lpwite->dwError = dwError;
3671 /***********************************************************************
3672 * INTERNET_GetLastError (internal)
3674 * Get last thread specific error
3679 DWORD INTERNET_GetLastError(void)
3681 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3682 if (!lpwite) return 0;
3683 /* TlsGetValue clears last error, so set it again here */
3684 SetLastError(lpwite->dwError);
3685 return lpwite->dwError;
3689 /***********************************************************************
3690 * INTERNET_WorkerThreadFunc (internal)
3692 * Worker thread execution function
3697 static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam)
3699 LPWORKREQUEST lpRequest = lpvParam;
3700 WORKREQUEST workRequest;
3704 workRequest = *lpRequest;
3705 heap_free(lpRequest);
3707 workRequest.asyncproc(&workRequest);
3708 WININET_Release( workRequest.hdr );
3710 if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES)
3712 heap_free(TlsGetValue(g_dwTlsErrIndex));
3713 TlsSetValue(g_dwTlsErrIndex, NULL);
3719 /***********************************************************************
3720 * INTERNET_AsyncCall (internal)
3722 * Retrieves work request from queue
3727 DWORD INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest)
3730 LPWORKREQUEST lpNewRequest;
3734 lpNewRequest = heap_alloc(sizeof(WORKREQUEST));
3736 return ERROR_OUTOFMEMORY;
3738 *lpNewRequest = *lpWorkRequest;
3740 bSuccess = QueueUserWorkItem(INTERNET_WorkerThreadFunc, lpNewRequest, WT_EXECUTELONGFUNCTION);
3743 heap_free(lpNewRequest);
3744 return ERROR_INTERNET_ASYNC_THREAD_FAILED;
3746 return ERROR_SUCCESS;
3750 /***********************************************************************
3751 * INTERNET_GetResponseBuffer (internal)
3756 LPSTR INTERNET_GetResponseBuffer(void)
3758 LPWITHREADERROR lpwite = TlsGetValue(g_dwTlsErrIndex);
3760 lpwite = INTERNET_AllocThreadError();
3762 return lpwite->response;
3765 /***********************************************************************
3766 * INTERNET_GetNextLine (internal)
3768 * Parse next line in directory string listing
3771 * Pointer to beginning of next line
3776 LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen)
3779 BOOL bSuccess = FALSE;
3781 LPSTR lpszBuffer = INTERNET_GetResponseBuffer();
3786 pfd.events = POLLIN;
3788 while (nRecv < MAX_REPLY_LEN)
3790 if (poll(&pfd,1, RESPONSE_TIMEOUT * 1000) > 0)
3792 if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0)
3794 INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS);
3798 if (lpszBuffer[nRecv] == '\n')
3803 if (lpszBuffer[nRecv] != '\r')
3808 INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT);
3816 lpszBuffer[nRecv] = '\0';
3818 TRACE(":%d %s\n", nRecv, lpszBuffer);
3827 /**********************************************************
3828 * InternetQueryDataAvailable (WININET.@)
3830 * Determines how much data is available to be read.
3833 * TRUE on success, FALSE if an error occurred. If
3834 * INTERNET_FLAG_ASYNC was specified in InternetOpen, and
3835 * no data is presently available, FALSE is returned with
3836 * the last error ERROR_IO_PENDING; a callback with status
3837 * INTERNET_STATUS_REQUEST_COMPLETE will be sent when more
3838 * data is available.
3840 BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile,
3841 LPDWORD lpdwNumberOfBytesAvailable,
3842 DWORD dwFlags, DWORD_PTR dwContext)
3844 object_header_t *hdr;
3847 TRACE("(%p %p %x %lx)\n", hFile, lpdwNumberOfBytesAvailable, dwFlags, dwContext);
3849 hdr = get_handle_object( hFile );
3851 SetLastError(ERROR_INVALID_HANDLE);
3855 if(hdr->vtbl->QueryDataAvailable) {
3856 res = hdr->vtbl->QueryDataAvailable(hdr, lpdwNumberOfBytesAvailable, dwFlags, dwContext);
3858 WARN("wrong handle\n");
3859 res = ERROR_INTERNET_INCORRECT_HANDLE_TYPE;
3862 WININET_Release(hdr);
3864 if(res != ERROR_SUCCESS)
3866 return res == ERROR_SUCCESS;
3870 /***********************************************************************
3871 * InternetLockRequestFile (WININET.@)
3873 BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE
3880 BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle)
3887 /***********************************************************************
3888 * InternetAutodial (WININET.@)
3890 * On windows this function is supposed to dial the default internet
3891 * connection. We don't want to have Wine dial out to the internet so
3892 * we return TRUE by default. It might be nice to check if we are connected.
3899 BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent)
3903 /* Tell that we are connected to the internet. */
3907 /***********************************************************************
3908 * InternetAutodialHangup (WININET.@)
3910 * Hangs up a connection made with InternetAutodial
3919 BOOL WINAPI InternetAutodialHangup(DWORD dwReserved)
3923 /* we didn't dial, we don't disconnect */
3927 /***********************************************************************
3928 * InternetCombineUrlA (WININET.@)
3930 * Combine a base URL with a relative URL
3938 BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl,
3939 LPSTR lpszBuffer, LPDWORD lpdwBufferLength,
3944 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3946 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3947 dwFlags ^= ICU_NO_ENCODE;
3948 hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3953 /***********************************************************************
3954 * InternetCombineUrlW (WININET.@)
3956 * Combine a base URL with a relative URL
3964 BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl,
3965 LPWSTR lpszBuffer, LPDWORD lpdwBufferLength,
3970 TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags);
3972 /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */
3973 dwFlags ^= ICU_NO_ENCODE;
3974 hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags);
3979 /* max port num is 65535 => 5 digits */
3980 #define MAX_WORD_DIGITS 5
3982 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \
3983 (url)->dw##component##Length : strlenW((url)->lpsz##component))
3984 #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \
3985 (url)->dw##component##Length : strlen((url)->lpsz##component))
3987 static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort)
3989 if ((nScheme == INTERNET_SCHEME_HTTP) &&
3990 (nPort == INTERNET_DEFAULT_HTTP_PORT))
3992 if ((nScheme == INTERNET_SCHEME_HTTPS) &&
3993 (nPort == INTERNET_DEFAULT_HTTPS_PORT))
3995 if ((nScheme == INTERNET_SCHEME_FTP) &&
3996 (nPort == INTERNET_DEFAULT_FTP_PORT))
3998 if ((nScheme == INTERNET_SCHEME_GOPHER) &&
3999 (nPort == INTERNET_DEFAULT_GOPHER_PORT))
4002 if (nPort == INTERNET_INVALID_PORT_NUMBER)
4008 /* opaque urls do not fit into the standard url hierarchy and don't have
4009 * two following slashes */
4010 static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme)
4012 return (nScheme != INTERNET_SCHEME_FTP) &&
4013 (nScheme != INTERNET_SCHEME_GOPHER) &&
4014 (nScheme != INTERNET_SCHEME_HTTP) &&
4015 (nScheme != INTERNET_SCHEME_HTTPS) &&
4016 (nScheme != INTERNET_SCHEME_FILE);
4019 static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme)
4022 if (scheme < INTERNET_SCHEME_FIRST)
4024 index = scheme - INTERNET_SCHEME_FIRST;
4025 if (index >= sizeof(url_schemes)/sizeof(url_schemes[0]))
4027 return (LPCWSTR)url_schemes[index];
4030 /* we can calculate using ansi strings because we're just
4031 * calculating string length, not size
4033 static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents,
4034 LPDWORD lpdwUrlLength)
4036 INTERNET_SCHEME nScheme;
4040 if (lpUrlComponents->lpszScheme)
4042 DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4043 *lpdwUrlLength += dwLen;
4044 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4050 nScheme = lpUrlComponents->nScheme;
4052 if (nScheme == INTERNET_SCHEME_DEFAULT)
4053 nScheme = INTERNET_SCHEME_HTTP;
4054 scheme = INTERNET_GetSchemeString(nScheme);
4055 *lpdwUrlLength += strlenW(scheme);
4058 (*lpdwUrlLength)++; /* ':' */
4059 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4060 *lpdwUrlLength += strlen("//");
4062 if (lpUrlComponents->lpszUserName)
4064 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4065 *lpdwUrlLength += strlen("@");
4069 if (lpUrlComponents->lpszPassword)
4071 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4076 if (lpUrlComponents->lpszPassword)
4078 *lpdwUrlLength += strlen(":");
4079 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4082 if (lpUrlComponents->lpszHostName)
4084 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4086 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4088 char szPort[MAX_WORD_DIGITS+1];
4090 sprintf(szPort, "%d", lpUrlComponents->nPort);
4091 *lpdwUrlLength += strlen(szPort);
4092 *lpdwUrlLength += strlen(":");
4095 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4096 (*lpdwUrlLength)++; /* '/' */
4099 if (lpUrlComponents->lpszUrlPath)
4100 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4102 if (lpUrlComponents->lpszExtraInfo)
4103 *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4108 static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW)
4112 ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW));
4114 urlCompW->dwStructSize = sizeof(URL_COMPONENTSW);
4115 urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength;
4116 urlCompW->nScheme = lpUrlComponents->nScheme;
4117 urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength;
4118 urlCompW->nPort = lpUrlComponents->nPort;
4119 urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength;
4120 urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength;
4121 urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength;
4122 urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength;
4124 if (lpUrlComponents->lpszScheme)
4126 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1;
4127 urlCompW->lpszScheme = heap_alloc(len * sizeof(WCHAR));
4128 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme,
4129 -1, urlCompW->lpszScheme, len);
4132 if (lpUrlComponents->lpszHostName)
4134 len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1;
4135 urlCompW->lpszHostName = heap_alloc(len * sizeof(WCHAR));
4136 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName,
4137 -1, urlCompW->lpszHostName, len);
4140 if (lpUrlComponents->lpszUserName)
4142 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1;
4143 urlCompW->lpszUserName = heap_alloc(len * sizeof(WCHAR));
4144 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName,
4145 -1, urlCompW->lpszUserName, len);
4148 if (lpUrlComponents->lpszPassword)
4150 len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1;
4151 urlCompW->lpszPassword = heap_alloc(len * sizeof(WCHAR));
4152 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword,
4153 -1, urlCompW->lpszPassword, len);
4156 if (lpUrlComponents->lpszUrlPath)
4158 len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1;
4159 urlCompW->lpszUrlPath = heap_alloc(len * sizeof(WCHAR));
4160 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath,
4161 -1, urlCompW->lpszUrlPath, len);
4164 if (lpUrlComponents->lpszExtraInfo)
4166 len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1;
4167 urlCompW->lpszExtraInfo = heap_alloc(len * sizeof(WCHAR));
4168 MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo,
4169 -1, urlCompW->lpszExtraInfo, len);
4173 /***********************************************************************
4174 * InternetCreateUrlA (WININET.@)
4176 * See InternetCreateUrlW.
4178 BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags,
4179 LPSTR lpszUrl, LPDWORD lpdwUrlLength)
4183 URL_COMPONENTSW urlCompW;
4185 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4187 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4189 SetLastError(ERROR_INVALID_PARAMETER);
4193 convert_urlcomp_atow(lpUrlComponents, &urlCompW);
4196 urlW = heap_alloc(*lpdwUrlLength * sizeof(WCHAR));
4198 ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength);
4200 if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER))
4201 *lpdwUrlLength /= sizeof(WCHAR);
4203 /* on success, lpdwUrlLength points to the size of urlW in WCHARS
4204 * minus one, so add one to leave room for NULL terminator
4207 WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL);
4209 heap_free(urlCompW.lpszScheme);
4210 heap_free(urlCompW.lpszHostName);
4211 heap_free(urlCompW.lpszUserName);
4212 heap_free(urlCompW.lpszPassword);
4213 heap_free(urlCompW.lpszUrlPath);
4214 heap_free(urlCompW.lpszExtraInfo);
4219 /***********************************************************************
4220 * InternetCreateUrlW (WININET.@)
4222 * Creates a URL from its component parts.
4225 * lpUrlComponents [I] URL Components.
4226 * dwFlags [I] Flags. See notes.
4227 * lpszUrl [I] Buffer in which to store the created URL.
4228 * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by
4229 * lpszUrl in characters. On output, the number of bytes
4230 * required to store the URL including terminator.
4234 * The dwFlags parameter can be zero or more of the following:
4235 *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL.
4242 BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags,
4243 LPWSTR lpszUrl, LPDWORD lpdwUrlLength)
4246 INTERNET_SCHEME nScheme;
4248 static const WCHAR slashSlashW[] = {'/','/'};
4249 static const WCHAR fmtW[] = {'%','u',0};
4251 TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength);
4253 if (!lpUrlComponents || lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength)
4255 INTERNET_SetLastError(ERROR_INVALID_PARAMETER);
4259 if (!calc_url_length(lpUrlComponents, &dwLen))
4262 if (!lpszUrl || *lpdwUrlLength < dwLen)
4264 *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR);
4265 INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER);
4269 *lpdwUrlLength = dwLen;
4274 if (lpUrlComponents->lpszScheme)
4276 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme);
4277 memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR));
4280 nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen);
4285 nScheme = lpUrlComponents->nScheme;
4287 if (nScheme == INTERNET_SCHEME_DEFAULT)
4288 nScheme = INTERNET_SCHEME_HTTP;
4290 scheme = INTERNET_GetSchemeString(nScheme);
4291 dwLen = strlenW(scheme);
4292 memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR));
4296 /* all schemes are followed by at least a colon */
4300 if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName)
4302 memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW));
4303 lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]);
4306 if (lpUrlComponents->lpszUserName)
4308 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName);
4309 memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR));
4312 if (lpUrlComponents->lpszPassword)
4317 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password);
4318 memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR));
4326 if (lpUrlComponents->lpszHostName)
4328 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName);
4329 memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR));
4332 if (!url_uses_default_port(nScheme, lpUrlComponents->nPort))
4334 WCHAR szPort[MAX_WORD_DIGITS+1];
4336 sprintfW(szPort, fmtW, lpUrlComponents->nPort);
4339 dwLen = strlenW(szPort);
4340 memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR));
4344 /* add slash between hostname and path if necessary */
4345 if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/')
4352 if (lpUrlComponents->lpszUrlPath)
4354 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath);
4355 memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR));
4359 if (lpUrlComponents->lpszExtraInfo)
4361 dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, ExtraInfo);
4362 memcpy(lpszUrl, lpUrlComponents->lpszExtraInfo, dwLen * sizeof(WCHAR));
4371 /***********************************************************************
4372 * InternetConfirmZoneCrossingA (WININET.@)
4375 DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost )
4377 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost);
4378 return ERROR_SUCCESS;
4381 /***********************************************************************
4382 * InternetConfirmZoneCrossingW (WININET.@)
4385 DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost )
4387 FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost);
4388 return ERROR_SUCCESS;
4391 static DWORD zone_preference = 3;
4393 /***********************************************************************
4394 * PrivacySetZonePreferenceW (WININET.@)
4396 DWORD WINAPI PrivacySetZonePreferenceW( DWORD zone, DWORD type, DWORD template, LPCWSTR preference )
4398 FIXME( "%x %x %x %s: stub\n", zone, type, template, debugstr_w(preference) );
4400 zone_preference = template;
4404 /***********************************************************************
4405 * PrivacyGetZonePreferenceW (WININET.@)
4407 DWORD WINAPI PrivacyGetZonePreferenceW( DWORD zone, DWORD type, LPDWORD template,
4408 LPWSTR preference, LPDWORD length )
4410 FIXME( "%x %x %p %p %p: stub\n", zone, type, template, preference, length );
4412 if (template) *template = zone_preference;
4416 DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags,
4417 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4419 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4420 lpdwConnection, dwReserved);
4421 return ERROR_SUCCESS;
4424 DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags,
4425 DWORD_PTR* lpdwConnection, DWORD dwReserved )
4427 FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags,
4428 lpdwConnection, dwReserved);
4429 return ERROR_SUCCESS;
4432 BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4434 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved);
4438 BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved )
4440 FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved);
4444 DWORD WINAPI InternetHangUp( DWORD_PTR dwConnection, DWORD dwReserved )
4446 FIXME("(0x%08lx, 0x%08x) stub\n", dwConnection, dwReserved);
4447 return ERROR_SUCCESS;
4450 BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget,
4453 FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm),
4454 debugstr_w(pwszTarget), pbHexHash);
4458 BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError )
4460 FIXME("(%p, 0x%08x) stub\n", hInternet, dwError);
4464 BOOL WINAPI InternetQueryFortezzaStatus(DWORD *a, DWORD_PTR b)
4466 FIXME("(%p, %08lx) stub\n", a, b);
4470 DWORD WINAPI ShowClientAuthCerts(HWND parent)
4472 FIXME("%p: stub\n", parent);