/* * Wininet * * Copyright 1999 Corel Corporation * Copyright 2002 CodeWeavers Inc. * Copyright 2002 Jaco Greeff * Copyright 2002 TransGaming Technologies Inc. * Copyright 2004 Mike McCormack for CodeWeavers * * Ulrich Czekalla * Aric Stewart * David Hammerton * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #define MAXHOSTNAME 100 /* from http.c */ #include <string.h> #include <stdarg.h> #include <stdio.h> #include <sys/types.h> #ifdef HAVE_SYS_SOCKET_H # include <sys/socket.h> #endif #ifdef HAVE_SYS_TIME_H # include <sys/time.h> #endif #include <stdlib.h> #include <ctype.h> #ifdef HAVE_UNISTD_H # include <unistd.h> #endif #include <assert.h> #include "windef.h" #include "winbase.h" #include "winreg.h" #include "winuser.h" #include "wininet.h" #include "winnls.h" #include "wine/debug.h" #include "winerror.h" #define NO_SHLWAPI_STREAM #include "shlwapi.h" #include "wine/exception.h" #include "excpt.h" #include "internet.h" #include "resource.h" #include "wine/unicode.h" #include "wincrypt.h" WINE_DEFAULT_DEBUG_CHANNEL(wininet); #define MAX_IDLE_WORKER 1000*60*1 #define MAX_WORKER_THREADS 10 #define RESPONSE_TIMEOUT 30 typedef struct { DWORD dwError; CHAR response[MAX_REPLY_LEN]; } WITHREADERROR, *LPWITHREADERROR; static VOID INTERNET_CloseHandle(LPWININETHANDLEHEADER hdr); HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl, LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext); static VOID INTERNET_ExecuteWork(void); static DWORD g_dwTlsErrIndex = TLS_OUT_OF_INDEXES; static LONG dwNumThreads; static LONG dwNumIdleThreads; static LONG dwNumJobs; static HANDLE hEventArray[2]; #define hQuitEvent hEventArray[0] #define hWorkEvent hEventArray[1] static CRITICAL_SECTION csQueue; static LPWORKREQUEST lpHeadWorkQueue; static LPWORKREQUEST lpWorkQueueTail; static HMODULE WININET_hModule; #define HANDLE_CHUNK_SIZE 0x10 static CRITICAL_SECTION WININET_cs; static CRITICAL_SECTION_DEBUG WININET_cs_debug = { 0, 0, &WININET_cs, { &WININET_cs_debug.ProcessLocksList, &WININET_cs_debug.ProcessLocksList }, 0, 0, { (DWORD_PTR)(__FILE__ ": WININET_cs") } }; static CRITICAL_SECTION WININET_cs = { &WININET_cs_debug, -1, 0, 0, 0, 0 }; static LPWININETHANDLEHEADER *WININET_Handles; static UINT WININET_dwNextHandle; static UINT WININET_dwMaxHandles; HINTERNET WININET_AllocHandle( LPWININETHANDLEHEADER info ) { LPWININETHANDLEHEADER *p; UINT handle = 0, num; EnterCriticalSection( &WININET_cs ); if( !WININET_dwMaxHandles ) { num = HANDLE_CHUNK_SIZE; p = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof (UINT)* num); if( !p ) goto end; WININET_Handles = p; WININET_dwMaxHandles = num; } if( WININET_dwMaxHandles == WININET_dwNextHandle ) { num = WININET_dwMaxHandles + HANDLE_CHUNK_SIZE; p = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, WININET_Handles, sizeof (UINT)* num); if( !p ) goto end; WININET_Handles = p; WININET_dwMaxHandles = num; } handle = WININET_dwNextHandle; if( WININET_Handles[handle] ) ERR("handle isn't free but should be\n"); WININET_Handles[handle] = WININET_AddRef( info ); while( WININET_Handles[WININET_dwNextHandle] && (WININET_dwNextHandle < WININET_dwMaxHandles ) ) WININET_dwNextHandle++; end: LeaveCriticalSection( &WININET_cs ); return info->hInternet = (HINTERNET) (handle+1); } LPWININETHANDLEHEADER WININET_AddRef( LPWININETHANDLEHEADER info ) { info->dwRefCount++; TRACE("%p -> refcount = %d\n", info, info->dwRefCount ); return info; } LPWININETHANDLEHEADER WININET_GetObject( HINTERNET hinternet ) { LPWININETHANDLEHEADER info = NULL; UINT handle = (UINT) hinternet; EnterCriticalSection( &WININET_cs ); if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) && WININET_Handles[handle-1] ) info = WININET_AddRef( WININET_Handles[handle-1] ); LeaveCriticalSection( &WININET_cs ); TRACE("handle %d -> %p\n", handle, info); return info; } BOOL WININET_Release( LPWININETHANDLEHEADER info ) { info->dwRefCount--; TRACE( "object %p refcount = %d\n", info, info->dwRefCount ); if( !info->dwRefCount ) { TRACE( "destroying object %p\n", info); info->destroy( info ); } return TRUE; } BOOL WININET_FreeHandle( HINTERNET hinternet ) { BOOL ret = FALSE; UINT handle = (UINT) hinternet; LPWININETHANDLEHEADER info = NULL; EnterCriticalSection( &WININET_cs ); if( (handle > 0) && ( handle <= WININET_dwMaxHandles ) ) { handle--; if( WININET_Handles[handle] ) { info = WININET_Handles[handle]; TRACE( "destroying handle %d for object %p\n", handle+1, info); WININET_Handles[handle] = NULL; ret = TRUE; if( WININET_dwNextHandle > handle ) WININET_dwNextHandle = handle; } } LeaveCriticalSection( &WININET_cs ); if( info ) WININET_Release( info ); return ret; } /*********************************************************************** * DllMain [Internal] Initializes the internal 'WININET.DLL'. * * PARAMS * hinstDLL [I] handle to the DLL's instance * fdwReason [I] * lpvReserved [I] reserved, must be NULL * * RETURNS * Success: TRUE * Failure: FALSE */ BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { TRACE("%p,%x,%p\n", hinstDLL, fdwReason, lpvReserved); switch (fdwReason) { case DLL_PROCESS_ATTACH: g_dwTlsErrIndex = TlsAlloc(); if (g_dwTlsErrIndex == TLS_OUT_OF_INDEXES) return FALSE; hQuitEvent = CreateEventW(0, TRUE, FALSE, NULL); hWorkEvent = CreateEventW(0, FALSE, FALSE, NULL); InitializeCriticalSection(&csQueue); URLCacheContainers_CreateDefaults(); dwNumThreads = 0; dwNumIdleThreads = 0; dwNumJobs = 0; WININET_hModule = (HMODULE)hinstDLL; case DLL_THREAD_ATTACH: break; case DLL_THREAD_DETACH: if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES) { LPVOID lpwite = TlsGetValue(g_dwTlsErrIndex); HeapFree(GetProcessHeap(), 0, lpwite); } break; case DLL_PROCESS_DETACH: URLCacheContainers_DeleteAll(); if (g_dwTlsErrIndex != TLS_OUT_OF_INDEXES) { HeapFree(GetProcessHeap(), 0, TlsGetValue(g_dwTlsErrIndex)); TlsFree(g_dwTlsErrIndex); } SetEvent(hQuitEvent); CloseHandle(hQuitEvent); CloseHandle(hWorkEvent); DeleteCriticalSection(&csQueue); break; } return TRUE; } /*********************************************************************** * InternetInitializeAutoProxyDll (WININET.@) * * Setup the internal proxy * * PARAMETERS * dwReserved * * RETURNS * FALSE on failure * */ BOOL WINAPI InternetInitializeAutoProxyDll(DWORD dwReserved) { FIXME("STUB\n"); INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED); return FALSE; } /*********************************************************************** * DetectAutoProxyUrl (WININET.@) * * Auto detect the proxy url * * RETURNS * FALSE on failure * */ BOOL WINAPI DetectAutoProxyUrl(LPSTR lpszAutoProxyUrl, DWORD dwAutoProxyUrlLength, DWORD dwDetectFlags) { FIXME("STUB\n"); INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED); return FALSE; } /*********************************************************************** * INTERNET_ConfigureProxyFromReg * * FIXME: * The proxy may be specified in the form 'http=proxy.my.org' * Presumably that means there can be ftp=ftpproxy.my.org too. */ static BOOL INTERNET_ConfigureProxyFromReg( LPWININETAPPINFOW lpwai ) { HKEY key; DWORD r, keytype, len, enabled; LPCSTR lpszInternetSettings = "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings"; static const WCHAR szProxyServer[] = { 'P','r','o','x','y','S','e','r','v','e','r', 0 }; r = RegOpenKeyA(HKEY_CURRENT_USER, lpszInternetSettings, &key); if ( r != ERROR_SUCCESS ) return FALSE; len = sizeof enabled; r = RegQueryValueExA( key, "ProxyEnable", NULL, &keytype, (BYTE*)&enabled, &len); if( (r == ERROR_SUCCESS) && enabled ) { TRACE("Proxy is enabled.\n"); /* figure out how much memory the proxy setting takes */ r = RegQueryValueExW( key, szProxyServer, NULL, &keytype, NULL, &len); if( (r == ERROR_SUCCESS) && len && (keytype == REG_SZ) ) { LPWSTR szProxy, p; static const WCHAR szHttp[] = {'h','t','t','p','=',0}; szProxy=HeapAlloc( GetProcessHeap(), 0, len ); RegQueryValueExW( key, szProxyServer, NULL, &keytype, (BYTE*)szProxy, &len); /* find the http proxy, and strip away everything else */ p = strstrW( szProxy, szHttp ); if( p ) { p += lstrlenW(szHttp); lstrcpyW( szProxy, p ); } p = strchrW( szProxy, ' ' ); if( p ) *p = 0; lpwai->dwAccessType = INTERNET_OPEN_TYPE_PROXY; lpwai->lpszProxy = szProxy; TRACE("http proxy = %s\n", debugstr_w(lpwai->lpszProxy)); } else ERR("Couldn't read proxy server settings.\n"); } else TRACE("Proxy is not enabled.\n"); RegCloseKey(key); return enabled; } /*********************************************************************** * dump_INTERNET_FLAGS * * Helper function to TRACE the internet flags. * * RETURNS * None * */ static void dump_INTERNET_FLAGS(DWORD dwFlags) { #define FE(x) { x, #x } static const wininet_flag_info flag[] = { FE(INTERNET_FLAG_RELOAD), FE(INTERNET_FLAG_RAW_DATA), FE(INTERNET_FLAG_EXISTING_CONNECT), FE(INTERNET_FLAG_ASYNC), FE(INTERNET_FLAG_PASSIVE), FE(INTERNET_FLAG_NO_CACHE_WRITE), FE(INTERNET_FLAG_MAKE_PERSISTENT), FE(INTERNET_FLAG_FROM_CACHE), FE(INTERNET_FLAG_SECURE), FE(INTERNET_FLAG_KEEP_CONNECTION), FE(INTERNET_FLAG_NO_AUTO_REDIRECT), FE(INTERNET_FLAG_READ_PREFETCH), FE(INTERNET_FLAG_NO_COOKIES), FE(INTERNET_FLAG_NO_AUTH), FE(INTERNET_FLAG_CACHE_IF_NET_FAIL), FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP), FE(INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS), FE(INTERNET_FLAG_IGNORE_CERT_DATE_INVALID), FE(INTERNET_FLAG_IGNORE_CERT_CN_INVALID), FE(INTERNET_FLAG_RESYNCHRONIZE), FE(INTERNET_FLAG_HYPERLINK), FE(INTERNET_FLAG_NO_UI), FE(INTERNET_FLAG_PRAGMA_NOCACHE), FE(INTERNET_FLAG_CACHE_ASYNC), FE(INTERNET_FLAG_FORMS_SUBMIT), FE(INTERNET_FLAG_NEED_FILE), FE(INTERNET_FLAG_TRANSFER_ASCII), FE(INTERNET_FLAG_TRANSFER_BINARY) }; #undef FE int i; for (i = 0; i < (sizeof(flag) / sizeof(flag[0])); i++) { if (flag[i].val & dwFlags) { TRACE(" %s", flag[i].name); dwFlags &= ~flag[i].val; } } if (dwFlags) TRACE(" Unknown flags (%08x)\n", dwFlags); else TRACE("\n"); } /*********************************************************************** * InternetOpenW (WININET.@) * * Per-application initialization of wininet * * RETURNS * HINTERNET on success * NULL on failure * */ HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType, LPCWSTR lpszProxy, LPCWSTR lpszProxyBypass, DWORD dwFlags) { LPWININETAPPINFOW lpwai = NULL; HINTERNET handle = NULL; if (TRACE_ON(wininet)) { #define FE(x) { x, #x } static const wininet_flag_info access_type[] = { FE(INTERNET_OPEN_TYPE_PRECONFIG), FE(INTERNET_OPEN_TYPE_DIRECT), FE(INTERNET_OPEN_TYPE_PROXY), FE(INTERNET_OPEN_TYPE_PRECONFIG_WITH_NO_AUTOPROXY) }; #undef FE DWORD i; const char *access_type_str = "Unknown"; TRACE("(%s, %i, %s, %s, %i)\n", debugstr_w(lpszAgent), dwAccessType, debugstr_w(lpszProxy), debugstr_w(lpszProxyBypass), dwFlags); for (i = 0; i < (sizeof(access_type) / sizeof(access_type[0])); i++) { if (access_type[i].val == dwAccessType) { access_type_str = access_type[i].name; break; } } TRACE(" access type : %s\n", access_type_str); TRACE(" flags :"); dump_INTERNET_FLAGS(dwFlags); } /* Clear any error information */ INTERNET_SetLastError(0); lpwai = HeapAlloc(GetProcessHeap(), 0, sizeof(WININETAPPINFOW)); if (NULL == lpwai) { INTERNET_SetLastError(ERROR_OUTOFMEMORY); goto lend; } memset(lpwai, 0, sizeof(WININETAPPINFOW)); lpwai->hdr.htype = WH_HINIT; lpwai->hdr.dwFlags = dwFlags; lpwai->hdr.dwRefCount = 1; lpwai->hdr.destroy = INTERNET_CloseHandle; lpwai->dwAccessType = dwAccessType; lpwai->lpszProxyUsername = NULL; lpwai->lpszProxyPassword = NULL; handle = WININET_AllocHandle( &lpwai->hdr ); if( !handle ) { HeapFree( GetProcessHeap(), 0, lpwai ); INTERNET_SetLastError(ERROR_OUTOFMEMORY); goto lend; } if (NULL != lpszAgent) { lpwai->lpszAgent = HeapAlloc( GetProcessHeap(),0, (strlenW(lpszAgent)+1)*sizeof(WCHAR)); if (lpwai->lpszAgent) lstrcpyW( lpwai->lpszAgent, lpszAgent ); } if(dwAccessType == INTERNET_OPEN_TYPE_PRECONFIG) INTERNET_ConfigureProxyFromReg( lpwai ); else if (NULL != lpszProxy) { lpwai->lpszProxy = HeapAlloc( GetProcessHeap(), 0, (strlenW(lpszProxy)+1)*sizeof(WCHAR)); if (lpwai->lpszProxy) lstrcpyW( lpwai->lpszProxy, lpszProxy ); } if (NULL != lpszProxyBypass) { lpwai->lpszProxyBypass = HeapAlloc( GetProcessHeap(), 0, (strlenW(lpszProxyBypass)+1)*sizeof(WCHAR)); if (lpwai->lpszProxyBypass) lstrcpyW( lpwai->lpszProxyBypass, lpszProxyBypass ); } lend: if( lpwai ) WININET_Release( &lpwai->hdr ); TRACE("returning %p\n", lpwai); return handle; } /*********************************************************************** * InternetOpenA (WININET.@) * * Per-application initialization of wininet * * RETURNS * HINTERNET on success * NULL on failure * */ HINTERNET WINAPI InternetOpenA(LPCSTR lpszAgent, DWORD dwAccessType, LPCSTR lpszProxy, LPCSTR lpszProxyBypass, DWORD dwFlags) { HINTERNET rc = (HINTERNET)NULL; INT len; WCHAR *szAgent = NULL, *szProxy = NULL, *szBypass = NULL; TRACE("(%s, 0x%08x, %s, %s, 0x%08x)\n", debugstr_a(lpszAgent), dwAccessType, debugstr_a(lpszProxy), debugstr_a(lpszProxyBypass), dwFlags); if( lpszAgent ) { len = MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, NULL, 0); szAgent = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszAgent, -1, szAgent, len); } if( lpszProxy ) { len = MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, NULL, 0); szProxy = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszProxy, -1, szProxy, len); } if( lpszProxyBypass ) { len = MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, NULL, 0); szBypass = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszProxyBypass, -1, szBypass, len); } rc = InternetOpenW(szAgent, dwAccessType, szProxy, szBypass, dwFlags); HeapFree(GetProcessHeap(), 0, szAgent); HeapFree(GetProcessHeap(), 0, szProxy); HeapFree(GetProcessHeap(), 0, szBypass); return rc; } /*********************************************************************** * InternetGetLastResponseInfoA (WININET.@) * * Return last wininet error description on the calling thread * * RETURNS * TRUE on success of writing to buffer * FALSE on failure * */ BOOL WINAPI InternetGetLastResponseInfoA(LPDWORD lpdwError, LPSTR lpszBuffer, LPDWORD lpdwBufferLength) { LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex); TRACE("\n"); if (lpwite) { *lpdwError = lpwite->dwError; if (lpwite->dwError) { memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength); *lpdwBufferLength = strlen(lpszBuffer); } else *lpdwBufferLength = 0; } else { *lpdwError = 0; *lpdwBufferLength = 0; } return TRUE; } /*********************************************************************** * InternetGetLastResponseInfoW (WININET.@) * * Return last wininet error description on the calling thread * * RETURNS * TRUE on success of writing to buffer * FALSE on failure * */ BOOL WINAPI InternetGetLastResponseInfoW(LPDWORD lpdwError, LPWSTR lpszBuffer, LPDWORD lpdwBufferLength) { LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex); TRACE("\n"); if (lpwite) { *lpdwError = lpwite->dwError; if (lpwite->dwError) { memcpy(lpszBuffer, lpwite->response, *lpdwBufferLength); *lpdwBufferLength = lstrlenW(lpszBuffer); } else *lpdwBufferLength = 0; } else { *lpdwError = 0; *lpdwBufferLength = 0; } return TRUE; } /*********************************************************************** * InternetGetConnectedState (WININET.@) * * Return connected state * * RETURNS * TRUE if connected * if lpdwStatus is not null, return the status (off line, * modem, lan...) in it. * FALSE if not connected */ BOOL WINAPI InternetGetConnectedState(LPDWORD lpdwStatus, DWORD dwReserved) { TRACE("(%p, 0x%08x)\n", lpdwStatus, dwReserved); if (lpdwStatus) { FIXME("always returning LAN connection.\n"); *lpdwStatus = INTERNET_CONNECTION_LAN; } return TRUE; } /*********************************************************************** * InternetGetConnectedStateExW (WININET.@) * * Return connected state * * PARAMS * * lpdwStatus [O] Flags specifying the status of the internet connection. * lpszConnectionName [O] Pointer to buffer to receive the friendly name of the internet connection. * dwNameLen [I] Size of the buffer, in characters. * dwReserved [I] Reserved. Must be set to 0. * * RETURNS * TRUE if connected * if lpdwStatus is not null, return the status (off line, * modem, lan...) in it. * FALSE if not connected * * NOTES * If the system has no available network connections, an empty string is * stored in lpszConnectionName. If there is a LAN connection, a localized * "LAN Connection" string is stored. Presumably, if only a dial-up * connection is available then the name of the dial-up connection is * returned. Why any application, other than the "Internet Settings" CPL, * would want to use this function instead of the simpler InternetGetConnectedStateW * function is beyond me. */ BOOL WINAPI InternetGetConnectedStateExW(LPDWORD lpdwStatus, LPWSTR lpszConnectionName, DWORD dwNameLen, DWORD dwReserved) { TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved); /* Must be zero */ if(dwReserved) return FALSE; if (lpdwStatus) { FIXME("always returning LAN connection.\n"); *lpdwStatus = INTERNET_CONNECTION_LAN; } return LoadStringW(WININET_hModule, IDS_LANCONNECTION, lpszConnectionName, dwNameLen); } /*********************************************************************** * InternetGetConnectedStateExA (WININET.@) */ BOOL WINAPI InternetGetConnectedStateExA(LPDWORD lpdwStatus, LPSTR lpszConnectionName, DWORD dwNameLen, DWORD dwReserved) { LPWSTR lpwszConnectionName = NULL; BOOL rc; TRACE("(%p, %p, %d, 0x%08x)\n", lpdwStatus, lpszConnectionName, dwNameLen, dwReserved); if (lpszConnectionName && dwNameLen > 0) lpwszConnectionName= HeapAlloc(GetProcessHeap(), 0, dwNameLen * sizeof(WCHAR)); rc = InternetGetConnectedStateExW(lpdwStatus,lpwszConnectionName, dwNameLen, dwReserved); if (rc && lpwszConnectionName) { WideCharToMultiByte(CP_ACP,0,lpwszConnectionName,-1,lpszConnectionName, dwNameLen, NULL, NULL); HeapFree(GetProcessHeap(),0,lpwszConnectionName); } return rc; } /*********************************************************************** * InternetConnectW (WININET.@) * * Open a ftp, gopher or http session * * RETURNS * HINTERNET a session handle on success * NULL on failure * */ HINTERNET WINAPI InternetConnectW(HINTERNET hInternet, LPCWSTR lpszServerName, INTERNET_PORT nServerPort, LPCWSTR lpszUserName, LPCWSTR lpszPassword, DWORD dwService, DWORD dwFlags, DWORD dwContext) { LPWININETAPPINFOW hIC; HINTERNET rc = NULL; TRACE("(%p, %s, %i, %s, %s, %i, %i, %i)\n", hInternet, debugstr_w(lpszServerName), nServerPort, debugstr_w(lpszUserName), debugstr_w(lpszPassword), dwService, dwFlags, dwContext); if (!lpszServerName) { SetLastError(ERROR_INVALID_PARAMETER); return NULL; } /* Clear any error information */ INTERNET_SetLastError(0); hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet ); if ( (hIC == NULL) || (hIC->hdr.htype != WH_HINIT) ) { SetLastError(ERROR_INVALID_HANDLE); goto lend; } switch (dwService) { case INTERNET_SERVICE_FTP: rc = FTP_Connect(hIC, lpszServerName, nServerPort, lpszUserName, lpszPassword, dwFlags, dwContext, 0); break; case INTERNET_SERVICE_HTTP: rc = HTTP_Connect(hIC, lpszServerName, nServerPort, lpszUserName, lpszPassword, dwFlags, dwContext, 0); break; case INTERNET_SERVICE_GOPHER: default: break; } lend: if( hIC ) WININET_Release( &hIC->hdr ); TRACE("returning %p\n", rc); return rc; } /*********************************************************************** * InternetConnectA (WININET.@) * * Open a ftp, gopher or http session * * RETURNS * HINTERNET a session handle on success * NULL on failure * */ HINTERNET WINAPI InternetConnectA(HINTERNET hInternet, LPCSTR lpszServerName, INTERNET_PORT nServerPort, LPCSTR lpszUserName, LPCSTR lpszPassword, DWORD dwService, DWORD dwFlags, DWORD dwContext) { HINTERNET rc = (HINTERNET)NULL; INT len = 0; LPWSTR szServerName = NULL; LPWSTR szUserName = NULL; LPWSTR szPassword = NULL; if (lpszServerName) { len = MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, NULL, 0); szServerName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszServerName, -1, szServerName, len); } if (lpszUserName) { len = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0); szUserName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, szUserName, len); } if (lpszPassword) { len = MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, NULL, 0); szPassword = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpszPassword, -1, szPassword, len); } rc = InternetConnectW(hInternet, szServerName, nServerPort, szUserName, szPassword, dwService, dwFlags, dwContext); HeapFree(GetProcessHeap(), 0, szServerName); HeapFree(GetProcessHeap(), 0, szUserName); HeapFree(GetProcessHeap(), 0, szPassword); return rc; } /*********************************************************************** * InternetFindNextFileA (WININET.@) * * Continues a file search from a previous call to FindFirstFile * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetFindNextFileA(HINTERNET hFind, LPVOID lpvFindData) { BOOL ret; WIN32_FIND_DATAW fd; ret = InternetFindNextFileW(hFind, lpvFindData?&fd:NULL); if(lpvFindData) WININET_find_data_WtoA(&fd, (LPWIN32_FIND_DATAA)lpvFindData); return ret; } /*********************************************************************** * InternetFindNextFileW (WININET.@) * * Continues a file search from a previous call to FindFirstFile * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetFindNextFileW(HINTERNET hFind, LPVOID lpvFindData) { LPWININETAPPINFOW hIC = NULL; LPWININETFTPFINDNEXTW lpwh; BOOL bSuccess = FALSE; TRACE("\n"); lpwh = (LPWININETFTPFINDNEXTW) WININET_GetObject( hFind ); if (NULL == lpwh || lpwh->hdr.htype != WH_HFTPFINDNEXT) { FIXME("Only FTP supported\n"); INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE); goto lend; } hIC = lpwh->lpFtpSession->lpAppInfo; if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) { WORKREQUEST workRequest; struct WORKREQ_FTPFINDNEXTW *req; workRequest.asyncall = FTPFINDNEXTW; workRequest.hdr = WININET_AddRef( &lpwh->hdr ); req = &workRequest.u.FtpFindNextW; req->lpFindFileData = lpvFindData; bSuccess = INTERNET_AsyncCall(&workRequest); } else { bSuccess = FTP_FindNextFileW(lpwh, lpvFindData); } lend: if( lpwh ) WININET_Release( &lpwh->hdr ); return bSuccess; } /*********************************************************************** * INTERNET_CloseHandle (internal) * * Close internet handle * * RETURNS * Void * */ static VOID INTERNET_CloseHandle(LPWININETHANDLEHEADER hdr) { LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW) hdr; TRACE("%p\n",lpwai); HeapFree(GetProcessHeap(), 0, lpwai->lpszAgent); HeapFree(GetProcessHeap(), 0, lpwai->lpszProxy); HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyBypass); HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyUsername); HeapFree(GetProcessHeap(), 0, lpwai->lpszProxyPassword); HeapFree(GetProcessHeap(), 0, lpwai); } /*********************************************************************** * InternetCloseHandle (WININET.@) * * Generic close handle function * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCloseHandle(HINTERNET hInternet) { LPWININETHANDLEHEADER lpwh; TRACE("%p\n",hInternet); lpwh = WININET_GetObject( hInternet ); if (NULL == lpwh) { INTERNET_SetLastError(ERROR_INVALID_HANDLE); return FALSE; } /* FIXME: native appears to send this from the equivalent of * WININET_Release */ INTERNET_SendCallback(lpwh, lpwh->dwContext, INTERNET_STATUS_HANDLE_CLOSING, &hInternet, sizeof(HINTERNET)); WININET_FreeHandle( hInternet ); WININET_Release( lpwh ); return TRUE; } /*********************************************************************** * ConvertUrlComponentValue (Internal) * * Helper function for InternetCrackUrlW * */ static void ConvertUrlComponentValue(LPSTR* lppszComponent, LPDWORD dwComponentLen, LPWSTR lpwszComponent, DWORD dwwComponentLen, LPCSTR lpszStart, LPCWSTR lpwszStart) { TRACE("%p %d %p %d %p %p\n", lppszComponent, *dwComponentLen, lpwszComponent, dwwComponentLen, lpszStart, lpwszStart); if (*dwComponentLen != 0) { DWORD nASCIILength=WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,NULL,0,NULL,NULL); if (*lppszComponent == NULL) { int nASCIIOffset=WideCharToMultiByte(CP_ACP,0,lpwszStart,lpwszComponent-lpwszStart,NULL,0,NULL,NULL); if (lpwszComponent) *lppszComponent = (LPSTR)lpszStart+nASCIIOffset; else *lppszComponent = NULL; *dwComponentLen = nASCIILength; } else { DWORD ncpylen = min((*dwComponentLen)-1, nASCIILength); WideCharToMultiByte(CP_ACP,0,lpwszComponent,dwwComponentLen,*lppszComponent,ncpylen+1,NULL,NULL); (*lppszComponent)[ncpylen]=0; *dwComponentLen = ncpylen; } } } /*********************************************************************** * InternetCrackUrlA (WININET.@) * * See InternetCrackUrlW. */ BOOL WINAPI InternetCrackUrlA(LPCSTR lpszUrl, DWORD dwUrlLength, DWORD dwFlags, LPURL_COMPONENTSA lpUrlComponents) { DWORD nLength; URL_COMPONENTSW UCW; WCHAR* lpwszUrl; TRACE("(%s %u %x %p)\n", debugstr_a(lpszUrl), dwUrlLength, dwFlags, lpUrlComponents); if(dwUrlLength<=0) dwUrlLength=-1; nLength=MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,NULL,0); /* if dwUrlLength=-1 then nLength includes null but length to InternetCrackUrlW should not include it */ if (dwUrlLength == -1) nLength--; lpwszUrl=HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WCHAR)*nLength); MultiByteToWideChar(CP_ACP,0,lpszUrl,dwUrlLength,lpwszUrl,nLength); memset(&UCW,0,sizeof(UCW)); if(lpUrlComponents->dwHostNameLength!=0) UCW.dwHostNameLength= lpUrlComponents->dwHostNameLength; if(lpUrlComponents->dwUserNameLength!=0) UCW.dwUserNameLength=lpUrlComponents->dwUserNameLength; if(lpUrlComponents->dwPasswordLength!=0) UCW.dwPasswordLength=lpUrlComponents->dwPasswordLength; if(lpUrlComponents->dwUrlPathLength!=0) UCW.dwUrlPathLength=lpUrlComponents->dwUrlPathLength; if(lpUrlComponents->dwSchemeLength!=0) UCW.dwSchemeLength=lpUrlComponents->dwSchemeLength; if(lpUrlComponents->dwExtraInfoLength!=0) UCW.dwExtraInfoLength=lpUrlComponents->dwExtraInfoLength; if(!InternetCrackUrlW(lpwszUrl,nLength,dwFlags,&UCW)) { HeapFree(GetProcessHeap(), 0, lpwszUrl); return FALSE; } ConvertUrlComponentValue(&lpUrlComponents->lpszHostName, &lpUrlComponents->dwHostNameLength, UCW.lpszHostName, UCW.dwHostNameLength, lpszUrl, lpwszUrl); ConvertUrlComponentValue(&lpUrlComponents->lpszUserName, &lpUrlComponents->dwUserNameLength, UCW.lpszUserName, UCW.dwUserNameLength, lpszUrl, lpwszUrl); ConvertUrlComponentValue(&lpUrlComponents->lpszPassword, &lpUrlComponents->dwPasswordLength, UCW.lpszPassword, UCW.dwPasswordLength, lpszUrl, lpwszUrl); ConvertUrlComponentValue(&lpUrlComponents->lpszUrlPath, &lpUrlComponents->dwUrlPathLength, UCW.lpszUrlPath, UCW.dwUrlPathLength, lpszUrl, lpwszUrl); ConvertUrlComponentValue(&lpUrlComponents->lpszScheme, &lpUrlComponents->dwSchemeLength, UCW.lpszScheme, UCW.dwSchemeLength, lpszUrl, lpwszUrl); ConvertUrlComponentValue(&lpUrlComponents->lpszExtraInfo, &lpUrlComponents->dwExtraInfoLength, UCW.lpszExtraInfo, UCW.dwExtraInfoLength, lpszUrl, lpwszUrl); lpUrlComponents->nScheme=UCW.nScheme; lpUrlComponents->nPort=UCW.nPort; HeapFree(GetProcessHeap(), 0, lpwszUrl); TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", lpszUrl, debugstr_an(lpUrlComponents->lpszScheme,lpUrlComponents->dwSchemeLength), debugstr_an(lpUrlComponents->lpszHostName,lpUrlComponents->dwHostNameLength), debugstr_an(lpUrlComponents->lpszUrlPath,lpUrlComponents->dwUrlPathLength), debugstr_an(lpUrlComponents->lpszExtraInfo,lpUrlComponents->dwExtraInfoLength)); return TRUE; } static const WCHAR url_schemes[][7] = { {'f','t','p',0}, {'g','o','p','h','e','r',0}, {'h','t','t','p',0}, {'h','t','t','p','s',0}, {'f','i','l','e',0}, {'n','e','w','s',0}, {'m','a','i','l','t','o',0}, {'r','e','s',0}, }; /*********************************************************************** * GetInternetSchemeW (internal) * * Get scheme of url * * RETURNS * scheme on success * INTERNET_SCHEME_UNKNOWN on failure * */ static INTERNET_SCHEME GetInternetSchemeW(LPCWSTR lpszScheme, DWORD nMaxCmp) { int i; TRACE("%s %d\n",debugstr_wn(lpszScheme, nMaxCmp), nMaxCmp); if(lpszScheme==NULL) return INTERNET_SCHEME_UNKNOWN; for (i = 0; i < sizeof(url_schemes)/sizeof(url_schemes[0]); i++) if (!strncmpW(lpszScheme, url_schemes[i], nMaxCmp)) return INTERNET_SCHEME_FIRST + i; return INTERNET_SCHEME_UNKNOWN; } /*********************************************************************** * SetUrlComponentValueW (Internal) * * Helper function for InternetCrackUrlW * * PARAMS * lppszComponent [O] Holds the returned string * dwComponentLen [I] Holds the size of lppszComponent * [O] Holds the length of the string in lppszComponent without '\0' * lpszStart [I] Holds the string to copy from * len [I] Holds the length of lpszStart without '\0' * * RETURNS * TRUE on success * FALSE on failure * */ static BOOL SetUrlComponentValueW(LPWSTR* lppszComponent, LPDWORD dwComponentLen, LPCWSTR lpszStart, DWORD len) { TRACE("%s (%d)\n", debugstr_wn(lpszStart,len), len); if ( (*dwComponentLen == 0) && (*lppszComponent == NULL) ) return FALSE; if (*dwComponentLen != 0 || *lppszComponent == NULL) { if (*lppszComponent == NULL) { *lppszComponent = (LPWSTR)lpszStart; *dwComponentLen = len; } else { DWORD ncpylen = min((*dwComponentLen)-1, len); memcpy(*lppszComponent, lpszStart, ncpylen*sizeof(WCHAR)); (*lppszComponent)[ncpylen] = '\0'; *dwComponentLen = ncpylen; } } return TRUE; } /*********************************************************************** * InternetCrackUrlW (WININET.@) * * Break up URL into its components * * RETURNS * TRUE on success * FALSE on failure */ BOOL WINAPI InternetCrackUrlW(LPCWSTR lpszUrl_orig, DWORD dwUrlLength_orig, DWORD dwFlags, LPURL_COMPONENTSW lpUC) { /* * RFC 1808 * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>] * */ LPCWSTR lpszParam = NULL; BOOL bIsAbsolute = FALSE; LPCWSTR lpszap, lpszUrl = lpszUrl_orig; LPCWSTR lpszcp = NULL; LPWSTR lpszUrl_decode = NULL; DWORD dwUrlLength = dwUrlLength_orig; const WCHAR lpszSeparators[3]={';','?',0}; const WCHAR lpszSlash[2]={'/',0}; if(dwUrlLength==0) dwUrlLength=strlenW(lpszUrl); TRACE("(%s %u %x %p)\n", debugstr_w(lpszUrl), dwUrlLength, dwFlags, lpUC); if (!lpszUrl_orig || !*lpszUrl_orig) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } if (dwFlags & ICU_DECODE) { lpszUrl_decode=HeapAlloc( GetProcessHeap(), 0, dwUrlLength * sizeof (WCHAR) ); if( InternetCanonicalizeUrlW(lpszUrl_orig, lpszUrl_decode, &dwUrlLength, dwFlags)) { lpszUrl = lpszUrl_decode; } } lpszap = lpszUrl; /* Determine if the URI is absolute. */ while (*lpszap != '\0') { if (isalnumW(*lpszap)) { lpszap++; continue; } if ((*lpszap == ':') && (lpszap - lpszUrl >= 2)) { bIsAbsolute = TRUE; lpszcp = lpszap; } else { lpszcp = lpszUrl; /* Relative url */ } break; } lpUC->nScheme = INTERNET_SCHEME_UNKNOWN; lpUC->nPort = INTERNET_INVALID_PORT_NUMBER; /* Parse <params> */ lpszParam = strpbrkW(lpszap, lpszSeparators); SetUrlComponentValueW(&lpUC->lpszExtraInfo, &lpUC->dwExtraInfoLength, lpszParam, lpszParam ? dwUrlLength-(lpszParam-lpszUrl) : 0); if (bIsAbsolute) /* Parse <protocol>:[//<net_loc>] */ { LPCWSTR lpszNetLoc; /* Get scheme first. */ lpUC->nScheme = GetInternetSchemeW(lpszUrl, lpszcp - lpszUrl); SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, lpszUrl, lpszcp - lpszUrl); /* Eat ':' in protocol. */ lpszcp++; /* double slash indicates the net_loc portion is present */ if ((lpszcp[0] == '/') && (lpszcp[1] == '/')) { lpszcp += 2; lpszNetLoc = strpbrkW(lpszcp, lpszSlash); if (lpszParam) { if (lpszNetLoc) lpszNetLoc = min(lpszNetLoc, lpszParam); else lpszNetLoc = lpszParam; } else if (!lpszNetLoc) lpszNetLoc = lpszcp + dwUrlLength-(lpszcp-lpszUrl); /* Parse net-loc */ if (lpszNetLoc) { LPCWSTR lpszHost; LPCWSTR lpszPort; /* [<user>[<:password>]@]<host>[:<port>] */ /* First find the user and password if they exist */ lpszHost = strchrW(lpszcp, '@'); if (lpszHost == NULL || lpszHost > lpszNetLoc) { /* username and password not specified. */ SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0); } else /* Parse out username and password */ { LPCWSTR lpszUser = lpszcp; LPCWSTR lpszPasswd = lpszHost; while (lpszcp < lpszHost) { if (*lpszcp == ':') lpszPasswd = lpszcp; lpszcp++; } SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, lpszUser, lpszPasswd - lpszUser); if (lpszPasswd != lpszHost) lpszPasswd++; SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, lpszPasswd == lpszHost ? NULL : lpszPasswd, lpszHost - lpszPasswd); lpszcp++; /* Advance to beginning of host */ } /* Parse <host><:port> */ lpszHost = lpszcp; lpszPort = lpszNetLoc; /* special case for res:// URLs: there is no port here, so the host is the entire string up to the first '/' */ if(lpUC->nScheme==INTERNET_SCHEME_RES) { SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, lpszHost, lpszPort - lpszHost); lpszcp=lpszNetLoc; } else { while (lpszcp < lpszNetLoc) { if (*lpszcp == ':') lpszPort = lpszcp; lpszcp++; } /* If the scheme is "file" and the host is just one letter, it's not a host */ if(lpUC->nScheme==INTERNET_SCHEME_FILE && (lpszPort-lpszHost)==1) { lpszcp=lpszHost; SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0); } else { SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, lpszHost, lpszPort - lpszHost); if (lpszPort != lpszNetLoc) lpUC->nPort = atoiW(++lpszPort); else switch (lpUC->nScheme) { case INTERNET_SCHEME_HTTP: lpUC->nPort = INTERNET_DEFAULT_HTTP_PORT; break; case INTERNET_SCHEME_HTTPS: lpUC->nPort = INTERNET_DEFAULT_HTTPS_PORT; break; case INTERNET_SCHEME_FTP: lpUC->nPort = INTERNET_DEFAULT_FTP_PORT; break; case INTERNET_SCHEME_GOPHER: lpUC->nPort = INTERNET_DEFAULT_GOPHER_PORT; break; default: break; } } } } } else { SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0); } } else { SetUrlComponentValueW(&lpUC->lpszScheme, &lpUC->dwSchemeLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszUserName, &lpUC->dwUserNameLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszPassword, &lpUC->dwPasswordLength, NULL, 0); SetUrlComponentValueW(&lpUC->lpszHostName, &lpUC->dwHostNameLength, NULL, 0); } /* Here lpszcp points to: * * <protocol>:[//<net_loc>][/path][;<params>][?<query>][#<fragment>] * ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ */ if (lpszcp != 0 && *lpszcp != '\0' && (!lpszParam || lpszcp < lpszParam)) { INT len; /* Only truncate the parameter list if it's already been saved * in lpUC->lpszExtraInfo. */ if (lpszParam && lpUC->dwExtraInfoLength && lpUC->lpszExtraInfo) len = lpszParam - lpszcp; else { /* Leave the parameter list in lpszUrlPath. Strip off any trailing * newlines if necessary. */ LPWSTR lpsznewline = strchrW(lpszcp, '\n'); if (lpsznewline != NULL) len = lpsznewline - lpszcp; else len = dwUrlLength-(lpszcp-lpszUrl); } SetUrlComponentValueW(&lpUC->lpszUrlPath, &lpUC->dwUrlPathLength, lpszcp, len); } else { lpUC->dwUrlPathLength = 0; } TRACE("%s: scheme(%s) host(%s) path(%s) extra(%s)\n", debugstr_wn(lpszUrl,dwUrlLength), debugstr_wn(lpUC->lpszScheme,lpUC->dwSchemeLength), debugstr_wn(lpUC->lpszHostName,lpUC->dwHostNameLength), debugstr_wn(lpUC->lpszUrlPath,lpUC->dwUrlPathLength), debugstr_wn(lpUC->lpszExtraInfo,lpUC->dwExtraInfoLength)); HeapFree(GetProcessHeap(), 0, lpszUrl_decode ); return TRUE; } /*********************************************************************** * InternetAttemptConnect (WININET.@) * * Attempt to make a connection to the internet * * RETURNS * ERROR_SUCCESS on success * Error value on failure * */ DWORD WINAPI InternetAttemptConnect(DWORD dwReserved) { FIXME("Stub\n"); return ERROR_SUCCESS; } /*********************************************************************** * InternetCanonicalizeUrlA (WININET.@) * * Escape unsafe characters and spaces * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCanonicalizeUrlA(LPCSTR lpszUrl, LPSTR lpszBuffer, LPDWORD lpdwBufferLength, DWORD dwFlags) { HRESULT hr; DWORD dwURLFlags= 0x80000000; /* Don't know what this means */ if(dwFlags & ICU_DECODE) { dwURLFlags |= URL_UNESCAPE; dwFlags &= ~ICU_DECODE; } if(dwFlags & ICU_ESCAPE) { dwURLFlags |= URL_UNESCAPE; dwFlags &= ~ICU_ESCAPE; } if(dwFlags & ICU_BROWSER_MODE) { dwURLFlags |= URL_BROWSER_MODE; dwFlags &= ~ICU_BROWSER_MODE; } if(dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags); TRACE("%s %p %p %08x\n", debugstr_a(lpszUrl), lpszBuffer, lpdwBufferLength, dwURLFlags); /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */ dwFlags ^= ICU_NO_ENCODE; hr = UrlCanonicalizeA(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags); return (hr == S_OK) ? TRUE : FALSE; } /*********************************************************************** * InternetCanonicalizeUrlW (WININET.@) * * Escape unsafe characters and spaces * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCanonicalizeUrlW(LPCWSTR lpszUrl, LPWSTR lpszBuffer, LPDWORD lpdwBufferLength, DWORD dwFlags) { HRESULT hr; DWORD dwURLFlags= 0x80000000; /* Don't know what this means */ if(dwFlags & ICU_DECODE) { dwURLFlags |= URL_UNESCAPE; dwFlags &= ~ICU_DECODE; } if(dwFlags & ICU_ESCAPE) { dwURLFlags |= URL_UNESCAPE; dwFlags &= ~ICU_ESCAPE; } if(dwFlags & ICU_BROWSER_MODE) { dwURLFlags |= URL_BROWSER_MODE; dwFlags &= ~ICU_BROWSER_MODE; } if(dwFlags) FIXME("Unhandled flags 0x%08x\n", dwFlags); TRACE("%s %p %p %08x\n", debugstr_w(lpszUrl), lpszBuffer, lpdwBufferLength, dwURLFlags); /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */ dwFlags ^= ICU_NO_ENCODE; hr = UrlCanonicalizeW(lpszUrl, lpszBuffer, lpdwBufferLength, dwURLFlags); return (hr == S_OK) ? TRUE : FALSE; } /*********************************************************************** * InternetSetStatusCallbackA (WININET.@) * * Sets up a callback function which is called as progress is made * during an operation. * * RETURNS * Previous callback or NULL on success * INTERNET_INVALID_STATUS_CALLBACK on failure * */ INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackA( HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB) { INTERNET_STATUS_CALLBACK retVal; LPWININETHANDLEHEADER lpwh; TRACE("0x%08x\n", (ULONG)hInternet); lpwh = WININET_GetObject(hInternet); if (!lpwh) return INTERNET_INVALID_STATUS_CALLBACK; lpwh->dwInternalFlags &= ~INET_CALLBACKW; retVal = lpwh->lpfnStatusCB; lpwh->lpfnStatusCB = lpfnIntCB; WININET_Release( lpwh ); return retVal; } /*********************************************************************** * InternetSetStatusCallbackW (WININET.@) * * Sets up a callback function which is called as progress is made * during an operation. * * RETURNS * Previous callback or NULL on success * INTERNET_INVALID_STATUS_CALLBACK on failure * */ INTERNET_STATUS_CALLBACK WINAPI InternetSetStatusCallbackW( HINTERNET hInternet ,INTERNET_STATUS_CALLBACK lpfnIntCB) { INTERNET_STATUS_CALLBACK retVal; LPWININETHANDLEHEADER lpwh; TRACE("0x%08x\n", (ULONG)hInternet); lpwh = WININET_GetObject(hInternet); if (!lpwh) return INTERNET_INVALID_STATUS_CALLBACK; lpwh->dwInternalFlags |= INET_CALLBACKW; retVal = lpwh->lpfnStatusCB; lpwh->lpfnStatusCB = lpfnIntCB; WININET_Release( lpwh ); return retVal; } /*********************************************************************** * InternetSetFilePointer (WININET.@) */ DWORD WINAPI InternetSetFilePointer(HINTERNET hFile, LONG lDistanceToMove, PVOID pReserved, DWORD dwMoveContext, DWORD dwContext) { FIXME("stub\n"); return FALSE; } /*********************************************************************** * InternetWriteFile (WININET.@) * * Write data to an open internet file * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetWriteFile(HINTERNET hFile, LPCVOID lpBuffer , DWORD dwNumOfBytesToWrite, LPDWORD lpdwNumOfBytesWritten) { BOOL retval = FALSE; int nSocket = -1; LPWININETHANDLEHEADER lpwh; TRACE("\n"); lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile ); if (NULL == lpwh) return FALSE; switch (lpwh->htype) { case WH_HHTTPREQ: { LPWININETHTTPREQW lpwhr; lpwhr = (LPWININETHTTPREQW)lpwh; TRACE("HTTPREQ %i\n",dwNumOfBytesToWrite); retval = NETCON_send(&lpwhr->netConnection, lpBuffer, dwNumOfBytesToWrite, 0, (LPINT)lpdwNumOfBytesWritten); WININET_Release( lpwh ); return retval; } break; case WH_HFILE: nSocket = ((LPWININETFTPFILE)lpwh)->nDataSocket; break; default: break; } if (nSocket != -1) { int res = send(nSocket, lpBuffer, dwNumOfBytesToWrite, 0); retval = (res >= 0); *lpdwNumOfBytesWritten = retval ? res : 0; } WININET_Release( lpwh ); return retval; } static BOOL INTERNET_ReadFile(LPWININETHANDLEHEADER lpwh, LPVOID lpBuffer, DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead, BOOL bWait, BOOL bSendCompletionStatus) { BOOL retval = FALSE; int nSocket = -1; /* FIXME: this should use NETCON functions! */ switch (lpwh->htype) { case WH_HHTTPREQ: if (!NETCON_recv(&((LPWININETHTTPREQW)lpwh)->netConnection, lpBuffer, dwNumOfBytesToRead, bWait ? MSG_WAITALL : 0, (int *)pdwNumOfBytesRead)) { *pdwNumOfBytesRead = 0; retval = TRUE; /* Under windows, it seems to return 0 even if nothing was read... */ } else retval = TRUE; break; case WH_HFILE: /* FIXME: FTP should use NETCON_ stuff */ nSocket = ((LPWININETFTPFILE)lpwh)->nDataSocket; if (nSocket != -1) { int res = recv(nSocket, lpBuffer, dwNumOfBytesToRead, bWait ? MSG_WAITALL : 0); retval = (res >= 0); *pdwNumOfBytesRead = retval ? res : 0; } break; default: break; } if (bSendCompletionStatus) { INTERNET_ASYNC_RESULT iar; iar.dwResult = retval; iar.dwError = iar.dwError = retval ? ERROR_SUCCESS : INTERNET_GetLastError(); INTERNET_SendCallback(lpwh, lpwh->dwContext, INTERNET_STATUS_REQUEST_COMPLETE, &iar, sizeof(INTERNET_ASYNC_RESULT)); } return retval; } /*********************************************************************** * InternetReadFile (WININET.@) * * Read data from an open internet file * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetReadFile(HINTERNET hFile, LPVOID lpBuffer, DWORD dwNumOfBytesToRead, LPDWORD pdwNumOfBytesRead) { LPWININETHANDLEHEADER lpwh; BOOL retval; TRACE("%p %p %d %p\n", hFile, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead); lpwh = WININET_GetObject( hFile ); if (!lpwh) { SetLastError(ERROR_INVALID_HANDLE); return FALSE; } retval = INTERNET_ReadFile(lpwh, lpBuffer, dwNumOfBytesToRead, pdwNumOfBytesRead, TRUE, FALSE); WININET_Release( lpwh ); TRACE("-- %s (bytes read: %d)\n", retval ? "TRUE": "FALSE", pdwNumOfBytesRead ? *pdwNumOfBytesRead : -1); return retval; } /*********************************************************************** * InternetReadFileExA (WININET.@) * * Read data from an open internet file * * PARAMS * hFile [I] Handle returned by InternetOpenUrl or HttpOpenRequest. * lpBuffersOut [I/O] Buffer. * dwFlags [I] Flags. See notes. * dwContext [I] Context for callbacks. * * RETURNS * TRUE on success * FALSE on failure * * NOTES * The parameter dwFlags include zero or more of the following flags: *|IRF_ASYNC - Makes the call asynchronous. *|IRF_SYNC - Makes the call synchronous. *|IRF_USE_CONTEXT - Forces dwContext to be used. *|IRF_NO_WAIT - Don't block if the data is not available, just return what is available. * * However, in testing IRF_USE_CONTEXT seems to have no effect - dwContext isn't used. * * SEE * InternetOpenUrlA(), HttpOpenRequestA() */ BOOL WINAPI InternetReadFileExA(HINTERNET hFile, LPINTERNET_BUFFERSA lpBuffersOut, DWORD dwFlags, DWORD dwContext) { BOOL retval = FALSE; LPWININETHANDLEHEADER lpwh; TRACE("(%p %p 0x%x 0x%x)\n", hFile, lpBuffersOut, dwFlags, dwContext); if (dwFlags & ~(IRF_ASYNC|IRF_NO_WAIT)) FIXME("these dwFlags aren't implemented: 0x%x\n", dwFlags & ~(IRF_ASYNC|IRF_NO_WAIT)); if (lpBuffersOut->dwStructSize != sizeof(*lpBuffersOut)) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } lpwh = (LPWININETHANDLEHEADER) WININET_GetObject( hFile ); if (!lpwh) { SetLastError(ERROR_INVALID_HANDLE); return FALSE; } /* FIXME: native only does it asynchronously if the amount of data * requested isn't available. See NtReadFile. */ /* FIXME: IRF_ASYNC may not be the right thing to test here; * hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC is probably better, but * we should implement the above first */ if (dwFlags & IRF_ASYNC) { WORKREQUEST workRequest; struct WORKREQ_INTERNETREADFILEEXA *req; workRequest.asyncall = INTERNETREADFILEEXA; workRequest.hdr = WININET_AddRef( lpwh ); req = &workRequest.u.InternetReadFileExA; req->lpBuffersOut = lpBuffersOut; retval = INTERNET_AsyncCall(&workRequest); if (!retval) return FALSE; SetLastError(ERROR_IO_PENDING); return FALSE; } retval = INTERNET_ReadFile(lpwh, lpBuffersOut->lpvBuffer, lpBuffersOut->dwBufferLength, &lpBuffersOut->dwBufferLength, !(dwFlags & IRF_NO_WAIT), FALSE); WININET_Release( lpwh ); TRACE("-- %s (bytes read: %d)\n", retval ? "TRUE": "FALSE", lpBuffersOut->dwBufferLength); return retval; } /*********************************************************************** * InternetReadFileExW (WININET.@) * * Read data from an open internet file. * * PARAMS * hFile [I] Handle returned by InternetOpenUrl() or HttpOpenRequest(). * lpBuffersOut [I/O] Buffer. * dwFlags [I] Flags. * dwContext [I] Context for callbacks. * * RETURNS * FALSE, last error is set to ERROR_CALL_NOT_IMPLEMENTED * * NOTES * Not implemented in Wine or native either (as of IE6 SP2). * */ BOOL WINAPI InternetReadFileExW(HINTERNET hFile, LPINTERNET_BUFFERSW lpBuffer, DWORD dwFlags, DWORD dwContext) { ERR("(%p, %p, 0x%x, 0x%x): not implemented in native\n", hFile, lpBuffer, dwFlags, dwContext); INTERNET_SetLastError(ERROR_CALL_NOT_IMPLEMENTED); return FALSE; } /*********************************************************************** * INET_QueryOptionHelper (internal) */ static BOOL INET_QueryOptionHelper(BOOL bIsUnicode, HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, LPDWORD lpdwBufferLength) { LPWININETHANDLEHEADER lpwhh; BOOL bSuccess = FALSE; TRACE("(%p, 0x%08x, %p, %p)\n", hInternet, dwOption, lpBuffer, lpdwBufferLength); lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet ); if (!lpwhh) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } switch (dwOption) { case INTERNET_OPTION_HANDLE_TYPE: { ULONG type; if (!lpwhh) { WARN("Invalid hInternet handle\n"); SetLastError(ERROR_INVALID_HANDLE); return FALSE; } type = lpwhh->htype; TRACE("INTERNET_OPTION_HANDLE_TYPE: %d\n", type); if (*lpdwBufferLength < sizeof(ULONG)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { memcpy(lpBuffer, &type, sizeof(ULONG)); bSuccess = TRUE; } *lpdwBufferLength = sizeof(ULONG); break; } case INTERNET_OPTION_REQUEST_FLAGS: { ULONG flags = 4; TRACE("INTERNET_OPTION_REQUEST_FLAGS: %d\n", flags); if (*lpdwBufferLength < sizeof(ULONG)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { memcpy(lpBuffer, &flags, sizeof(ULONG)); bSuccess = TRUE; } *lpdwBufferLength = sizeof(ULONG); break; } case INTERNET_OPTION_URL: case INTERNET_OPTION_DATAFILE_NAME: { if (!lpwhh) { WARN("Invalid hInternet handle\n"); SetLastError(ERROR_INVALID_HANDLE); return FALSE; } if (lpwhh->htype == WH_HHTTPREQ) { LPWININETHTTPREQW lpreq = (LPWININETHTTPREQW) lpwhh; WCHAR url[1023]; static const WCHAR szFmt[] = {'h','t','t','p',':','/','/','%','s','%','s',0}; static const WCHAR szHost[] = {'H','o','s','t',0}; DWORD sizeRequired; LPHTTPHEADERW Host; Host = HTTP_GetHeader(lpreq,szHost); sprintfW(url,szFmt,Host->lpszValue,lpreq->lpszPath); TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url)); if(!bIsUnicode) { sizeRequired = WideCharToMultiByte(CP_ACP,0,url,-1, lpBuffer,*lpdwBufferLength,NULL,NULL); if (sizeRequired > *lpdwBufferLength) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else bSuccess = TRUE; *lpdwBufferLength = sizeRequired; } else { sizeRequired = (lstrlenW(url)+1) * sizeof(WCHAR); if (*lpdwBufferLength < sizeRequired) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { strcpyW(lpBuffer, url); bSuccess = TRUE; } *lpdwBufferLength = sizeRequired; } } break; } case INTERNET_OPTION_HTTP_VERSION: { if (*lpdwBufferLength < sizeof(HTTP_VERSION_INFO)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { /* * Presently hardcoded to 1.1 */ ((HTTP_VERSION_INFO*)lpBuffer)->dwMajorVersion = 1; ((HTTP_VERSION_INFO*)lpBuffer)->dwMinorVersion = 1; bSuccess = TRUE; } *lpdwBufferLength = sizeof(HTTP_VERSION_INFO); break; } case INTERNET_OPTION_CONNECTED_STATE: { DWORD *pdwConnectedState = (DWORD *)lpBuffer; FIXME("INTERNET_OPTION_CONNECTED_STATE: semi-stub\n"); if (*lpdwBufferLength < sizeof(*pdwConnectedState)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { *pdwConnectedState = INTERNET_STATE_CONNECTED; bSuccess = TRUE; } *lpdwBufferLength = sizeof(*pdwConnectedState); break; } case INTERNET_OPTION_PROXY: { LPWININETAPPINFOW lpwai = (LPWININETAPPINFOW)lpwhh; WININETAPPINFOW wai; if (lpwai == NULL) { TRACE("Getting global proxy info\n"); memset(&wai, 0, sizeof(WININETAPPINFOW)); INTERNET_ConfigureProxyFromReg( &wai ); lpwai = &wai; } if (bIsUnicode) { INTERNET_PROXY_INFOW *pPI = (INTERNET_PROXY_INFOW *)lpBuffer; DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0; if (lpwai->lpszProxy) proxyBytesRequired = (lstrlenW(lpwai->lpszProxy) + 1) * sizeof(WCHAR); if (lpwai->lpszProxyBypass) proxyBypassBytesRequired = (lstrlenW(lpwai->lpszProxyBypass) + 1) * sizeof(WCHAR); if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { LPWSTR proxy = (LPWSTR)((LPBYTE)lpBuffer + sizeof(INTERNET_PROXY_INFOW)); LPWSTR proxy_bypass = (LPWSTR)((LPBYTE)lpBuffer + sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired); pPI->dwAccessType = lpwai->dwAccessType; if (lpwai->lpszProxy) { lstrcpyW(proxy, lpwai->lpszProxy); } else { *proxy = 0; } pPI->lpszProxy = proxy; if (lpwai->lpszProxyBypass) { lstrcpyW(proxy_bypass, lpwai->lpszProxyBypass); } else { *proxy_bypass = 0; } pPI->lpszProxyBypass = proxy_bypass; bSuccess = TRUE; } *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOW) + proxyBytesRequired + proxyBypassBytesRequired; } else { INTERNET_PROXY_INFOA *pPI = (INTERNET_PROXY_INFOA *)lpBuffer; DWORD proxyBytesRequired = 0, proxyBypassBytesRequired = 0; if (lpwai->lpszProxy) proxyBytesRequired = WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxy, -1, NULL, 0, NULL, NULL); if (lpwai->lpszProxyBypass) proxyBypassBytesRequired = WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxyBypass, -1, NULL, 0, NULL, NULL); if (*lpdwBufferLength < sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { LPSTR proxy = (LPSTR)((LPBYTE)lpBuffer + sizeof(INTERNET_PROXY_INFOA)); LPSTR proxy_bypass = (LPSTR)((LPBYTE)lpBuffer + sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired); pPI->dwAccessType = lpwai->dwAccessType; if (lpwai->lpszProxy) { WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxy, -1, proxy, proxyBytesRequired, NULL, NULL); } else { *proxy = '\0'; } pPI->lpszProxy = proxy; if (lpwai->lpszProxyBypass) { WideCharToMultiByte(CP_ACP, 0, lpwai->lpszProxyBypass, -1, proxy_bypass, proxyBypassBytesRequired, NULL, NULL); } else { *proxy_bypass = '\0'; } pPI->lpszProxyBypass = proxy_bypass; bSuccess = TRUE; } *lpdwBufferLength = sizeof(INTERNET_PROXY_INFOA) + proxyBytesRequired + proxyBypassBytesRequired; } break; } case INTERNET_OPTION_MAX_CONNS_PER_SERVER: { ULONG conn = 2; TRACE("INTERNET_OPTION_MAX_CONNS_PER_SERVER: %d\n", conn); if (*lpdwBufferLength < sizeof(ULONG)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { memcpy(lpBuffer, &conn, sizeof(ULONG)); bSuccess = TRUE; } *lpdwBufferLength = sizeof(ULONG); break; } case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER: { ULONG conn = 4; TRACE("INTERNET_OPTION_MAX_CONNS_1_0_SERVER: %d\n", conn); if (*lpdwBufferLength < sizeof(ULONG)) INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); else { memcpy(lpBuffer, &conn, sizeof(ULONG)); bSuccess = TRUE; } *lpdwBufferLength = sizeof(ULONG); break; } case INTERNET_OPTION_SECURITY_FLAGS: FIXME("INTERNET_OPTION_SECURITY_FLAGS: Stub\n"); break; case INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT: if (*lpdwBufferLength < sizeof(INTERNET_CERTIFICATE_INFOW)) { *lpdwBufferLength = sizeof(INTERNET_CERTIFICATE_INFOW); INTERNET_SetLastError(ERROR_INSUFFICIENT_BUFFER); } else if (lpwhh->htype == WH_HHTTPREQ) { LPWININETHTTPREQW lpwhr; PCCERT_CONTEXT context; lpwhr = (LPWININETHTTPREQW)lpwhh; context = (PCCERT_CONTEXT)NETCON_GetCert(&(lpwhr->netConnection)); if (context) { LPINTERNET_CERTIFICATE_INFOW info = (LPINTERNET_CERTIFICATE_INFOW)lpBuffer; DWORD strLen; memset(info,0,sizeof(INTERNET_CERTIFICATE_INFOW)); info->ftExpiry = context->pCertInfo->NotAfter; info->ftStart = context->pCertInfo->NotBefore; if (bIsUnicode) { strLen = CertNameToStrW(context->dwCertEncodingType, &context->pCertInfo->Subject, CERT_SIMPLE_NAME_STR, NULL, 0); info->lpszSubjectInfo = LocalAlloc(0, strLen * sizeof(WCHAR)); if (info->lpszSubjectInfo) CertNameToStrW(context->dwCertEncodingType, &context->pCertInfo->Subject, CERT_SIMPLE_NAME_STR, info->lpszSubjectInfo, strLen); strLen = CertNameToStrW(context->dwCertEncodingType, &context->pCertInfo->Issuer, CERT_SIMPLE_NAME_STR, NULL, 0); info->lpszIssuerInfo = LocalAlloc(0, strLen * sizeof(WCHAR)); if (info->lpszIssuerInfo) CertNameToStrW(context->dwCertEncodingType, &context->pCertInfo->Issuer, CERT_SIMPLE_NAME_STR, info->lpszIssuerInfo, strLen); } else { LPINTERNET_CERTIFICATE_INFOA infoA = (LPINTERNET_CERTIFICATE_INFOA)info; strLen = CertNameToStrA(context->dwCertEncodingType, &context->pCertInfo->Subject, CERT_SIMPLE_NAME_STR, NULL, 0); infoA->lpszSubjectInfo = LocalAlloc(0, strLen); if (infoA->lpszSubjectInfo) CertNameToStrA(context->dwCertEncodingType, &context->pCertInfo->Subject, CERT_SIMPLE_NAME_STR, infoA->lpszSubjectInfo, strLen); strLen = CertNameToStrA(context->dwCertEncodingType, &context->pCertInfo->Issuer, CERT_SIMPLE_NAME_STR, NULL, 0); infoA->lpszIssuerInfo = LocalAlloc(0, strLen); if (infoA->lpszIssuerInfo) CertNameToStrA(context->dwCertEncodingType, &context->pCertInfo->Issuer, CERT_SIMPLE_NAME_STR, infoA->lpszIssuerInfo, strLen); } /* * Contrary to MSDN, these do not appear to be set. * lpszProtocolName * lpszSignatureAlgName * lpszEncryptionAlgName * dwKeySize */ CertFreeCertificateContext(context); bSuccess = TRUE; } } break; default: FIXME("Stub! %d\n", dwOption); break; } if (lpwhh) WININET_Release( lpwhh ); return bSuccess; } /*********************************************************************** * InternetQueryOptionW (WININET.@) * * Queries an options on the specified handle * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetQueryOptionW(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, LPDWORD lpdwBufferLength) { return INET_QueryOptionHelper(TRUE, hInternet, dwOption, lpBuffer, lpdwBufferLength); } /*********************************************************************** * InternetQueryOptionA (WININET.@) * * Queries an options on the specified handle * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetQueryOptionA(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, LPDWORD lpdwBufferLength) { return INET_QueryOptionHelper(FALSE, hInternet, dwOption, lpBuffer, lpdwBufferLength); } /*********************************************************************** * InternetSetOptionW (WININET.@) * * Sets an options on the specified handle * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetSetOptionW(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, DWORD dwBufferLength) { LPWININETHANDLEHEADER lpwhh; BOOL ret = TRUE; TRACE("0x%08x\n", dwOption); lpwhh = (LPWININETHANDLEHEADER) WININET_GetObject( hInternet ); if( !lpwhh ) return FALSE; switch (dwOption) { case INTERNET_OPTION_HTTP_VERSION: { HTTP_VERSION_INFO* pVersion=(HTTP_VERSION_INFO*)lpBuffer; FIXME("Option INTERNET_OPTION_HTTP_VERSION(%d,%d): STUB\n",pVersion->dwMajorVersion,pVersion->dwMinorVersion); } break; case INTERNET_OPTION_ERROR_MASK: { unsigned long flags=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_ERROR_MASK(%ld): STUB\n",flags); } break; case INTERNET_OPTION_CODEPAGE: { unsigned long codepage=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_CODEPAGE (%ld): STUB\n",codepage); } break; case INTERNET_OPTION_REQUEST_PRIORITY: { unsigned long priority=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_REQUEST_PRIORITY (%ld): STUB\n",priority); } break; case INTERNET_OPTION_CONNECT_TIMEOUT: { unsigned long connecttimeout=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_CONNECT_TIMEOUT (%ld): STUB\n",connecttimeout); } break; case INTERNET_OPTION_DATA_RECEIVE_TIMEOUT: { unsigned long receivetimeout=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_DATA_RECEIVE_TIMEOUT (%ld): STUB\n",receivetimeout); } break; case INTERNET_OPTION_MAX_CONNS_PER_SERVER: { unsigned long conns=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_SERVER (%ld): STUB\n",conns); } break; case INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER: { unsigned long conns=*(unsigned long*)lpBuffer; FIXME("Option INTERNET_OPTION_MAX_CONNS_PER_1_0_SERVER (%ld): STUB\n",conns); } break; case INTERNET_OPTION_RESET_URLCACHE_SESSION: FIXME("Option INTERNET_OPTION_RESET_URLCACHE_SESSION: STUB\n"); break; case INTERNET_OPTION_END_BROWSER_SESSION: FIXME("Option INTERNET_OPTION_END_BROWSER_SESSION: STUB\n"); break; case INTERNET_OPTION_CONNECTED_STATE: FIXME("Option INTERNET_OPTION_CONNECTED_STATE: STUB\n"); break; case INTERNET_OPTION_DISABLE_PASSPORT_AUTH: TRACE("Option INTERNET_OPTION_DISABLE_PASSPORT_AUTH: harmless stub, since not enabled\n"); break; case INTERNET_OPTION_SEND_TIMEOUT: case INTERNET_OPTION_RECEIVE_TIMEOUT: TRACE("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT\n"); if (dwBufferLength == sizeof(DWORD)) { if (lpwhh->htype == WH_HHTTPREQ) ret = NETCON_set_timeout( &((LPWININETHTTPREQW)lpwhh)->netConnection, dwOption == INTERNET_OPTION_SEND_TIMEOUT, *(DWORD *)lpBuffer); else { FIXME("INTERNET_OPTION_SEND/RECEIVE_TIMEOUT not supported on protocol %d\n", lpwhh->htype); } } else { INTERNET_SetLastError(ERROR_INVALID_PARAMETER); ret = FALSE; } break; case INTERNET_OPTION_CONNECT_RETRIES: FIXME("Option INTERNET_OPTION_CONNECT_RETRIES: STUB\n"); break; case INTERNET_OPTION_CONTEXT_VALUE: FIXME("Option INTERNET_OPTION_CONTEXT_VALUE; STUB\n"); break; case INTERNET_OPTION_SECURITY_FLAGS: FIXME("Option INTERNET_OPTION_SECURITY_FLAGS; STUB\n"); break; default: FIXME("Option %d STUB\n",dwOption); INTERNET_SetLastError(ERROR_INVALID_PARAMETER); ret = FALSE; break; } WININET_Release( lpwhh ); return ret; } /*********************************************************************** * InternetSetOptionA (WININET.@) * * Sets an options on the specified handle. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetSetOptionA(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, DWORD dwBufferLength) { LPVOID wbuffer; DWORD wlen; BOOL r; switch( dwOption ) { case INTERNET_OPTION_PROXY: { LPINTERNET_PROXY_INFOA pi = (LPINTERNET_PROXY_INFOA) lpBuffer; LPINTERNET_PROXY_INFOW piw; DWORD proxlen, prbylen; LPWSTR prox, prby; proxlen = MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, NULL, 0); prbylen= MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, NULL, 0); wlen = sizeof(*piw) + proxlen + prbylen; wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) ); piw = (LPINTERNET_PROXY_INFOW) wbuffer; piw->dwAccessType = pi->dwAccessType; prox = (LPWSTR) &piw[1]; prby = &prox[proxlen+1]; MultiByteToWideChar( CP_ACP, 0, pi->lpszProxy, -1, prox, proxlen); MultiByteToWideChar( CP_ACP, 0, pi->lpszProxyBypass, -1, prby, prbylen); piw->lpszProxy = prox; piw->lpszProxyBypass = prby; } break; case INTERNET_OPTION_USER_AGENT: case INTERNET_OPTION_USERNAME: case INTERNET_OPTION_PASSWORD: wlen = MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength, NULL, 0 ); wbuffer = HeapAlloc( GetProcessHeap(), 0, wlen*sizeof(WCHAR) ); MultiByteToWideChar( CP_ACP, 0, lpBuffer, dwBufferLength, wbuffer, wlen ); break; default: wbuffer = lpBuffer; wlen = dwBufferLength; } r = InternetSetOptionW(hInternet,dwOption, wbuffer, wlen); if( lpBuffer != wbuffer ) HeapFree( GetProcessHeap(), 0, wbuffer ); return r; } /*********************************************************************** * InternetSetOptionExA (WININET.@) */ BOOL WINAPI InternetSetOptionExA(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags) { FIXME("Flags %08x ignored\n", dwFlags); return InternetSetOptionA( hInternet, dwOption, lpBuffer, dwBufferLength ); } /*********************************************************************** * InternetSetOptionExW (WININET.@) */ BOOL WINAPI InternetSetOptionExW(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer, DWORD dwBufferLength, DWORD dwFlags) { FIXME("Flags %08x ignored\n", dwFlags); if( dwFlags & ~ISO_VALID_FLAGS ) { SetLastError( ERROR_INVALID_PARAMETER ); return FALSE; } return InternetSetOptionW( hInternet, dwOption, lpBuffer, dwBufferLength ); } static const WCHAR WININET_wkday[7][4] = { { 'S','u','n', 0 }, { 'M','o','n', 0 }, { 'T','u','e', 0 }, { 'W','e','d', 0 }, { 'T','h','u', 0 }, { 'F','r','i', 0 }, { 'S','a','t', 0 } }; static const WCHAR WININET_month[12][4] = { { 'J','a','n', 0 }, { 'F','e','b', 0 }, { 'M','a','r', 0 }, { 'A','p','r', 0 }, { 'M','a','y', 0 }, { 'J','u','n', 0 }, { 'J','u','l', 0 }, { 'A','u','g', 0 }, { 'S','e','p', 0 }, { 'O','c','t', 0 }, { 'N','o','v', 0 }, { 'D','e','c', 0 } }; /*********************************************************************** * InternetTimeFromSystemTimeA (WININET.@) */ BOOL WINAPI InternetTimeFromSystemTimeA( const SYSTEMTIME* time, DWORD format, LPSTR string, DWORD size ) { BOOL ret; WCHAR stringW[INTERNET_RFC1123_BUFSIZE]; TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size ); ret = InternetTimeFromSystemTimeW( time, format, stringW, sizeof(stringW) ); if (ret) WideCharToMultiByte( CP_ACP, 0, stringW, -1, string, size, NULL, NULL ); return ret; } /*********************************************************************** * InternetTimeFromSystemTimeW (WININET.@) */ BOOL WINAPI InternetTimeFromSystemTimeW( const SYSTEMTIME* time, DWORD format, LPWSTR string, DWORD size ) { static const WCHAR date[] = { '%','s',',',' ','%','0','2','d',' ','%','s',' ','%','4','d',' ','%','0', '2','d',':','%','0','2','d',':','%','0','2','d',' ','G','M','T', 0 }; TRACE( "%p 0x%08x %p 0x%08x\n", time, format, string, size ); if (!time || !string) return FALSE; if (format != INTERNET_RFC1123_FORMAT || size < INTERNET_RFC1123_BUFSIZE * sizeof(WCHAR)) return FALSE; sprintfW( string, date, WININET_wkday[time->wDayOfWeek], time->wDay, WININET_month[time->wMonth - 1], time->wYear, time->wHour, time->wMinute, time->wSecond ); return TRUE; } /*********************************************************************** * InternetTimeToSystemTimeA (WININET.@) */ BOOL WINAPI InternetTimeToSystemTimeA( LPCSTR string, SYSTEMTIME* time, DWORD reserved ) { BOOL ret = FALSE; WCHAR *stringW; int len; TRACE( "%s %p 0x%08x\n", debugstr_a(string), time, reserved ); len = MultiByteToWideChar( CP_ACP, 0, string, -1, NULL, 0 ); stringW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ); if (stringW) { MultiByteToWideChar( CP_ACP, 0, string, -1, stringW, len ); ret = InternetTimeToSystemTimeW( stringW, time, reserved ); HeapFree( GetProcessHeap(), 0, stringW ); } return ret; } /*********************************************************************** * InternetTimeToSystemTimeW (WININET.@) */ BOOL WINAPI InternetTimeToSystemTimeW( LPCWSTR string, SYSTEMTIME* time, DWORD reserved ) { unsigned int i; const WCHAR *s = string; WCHAR *end; TRACE( "%s %p 0x%08x\n", debugstr_w(string), time, reserved ); if (!string || !time) return FALSE; /* Windows does this too */ GetSystemTime( time ); /* Convert an RFC1123 time such as 'Fri, 07 Jan 2005 12:06:35 GMT' into * a SYSTEMTIME structure. */ while (*s && !isalphaW( *s )) s++; if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE; time->wDayOfWeek = 7; for (i = 0; i < 7; i++) { if (toupperW( WININET_wkday[i][0] ) == toupperW( s[0] ) && toupperW( WININET_wkday[i][1] ) == toupperW( s[1] ) && toupperW( WININET_wkday[i][2] ) == toupperW( s[2] ) ) { time->wDayOfWeek = i; break; } } if (time->wDayOfWeek > 6) return TRUE; while (*s && !isdigitW( *s )) s++; time->wDay = strtolW( s, &end, 10 ); s = end; while (*s && !isalphaW( *s )) s++; if (s[0] == '\0' || s[1] == '\0' || s[2] == '\0') return TRUE; time->wMonth = 0; for (i = 0; i < 12; i++) { if (toupperW( WININET_month[i][0]) == toupperW( s[0] ) && toupperW( WININET_month[i][1]) == toupperW( s[1] ) && toupperW( WININET_month[i][2]) == toupperW( s[2] ) ) { time->wMonth = i + 1; break; } } if (time->wMonth == 0) return TRUE; while (*s && !isdigitW( *s )) s++; if (*s == '\0') return TRUE; time->wYear = strtolW( s, &end, 10 ); s = end; while (*s && !isdigitW( *s )) s++; if (*s == '\0') return TRUE; time->wHour = strtolW( s, &end, 10 ); s = end; while (*s && !isdigitW( *s )) s++; if (*s == '\0') return TRUE; time->wMinute = strtolW( s, &end, 10 ); s = end; while (*s && !isdigitW( *s )) s++; if (*s == '\0') return TRUE; time->wSecond = strtolW( s, &end, 10 ); s = end; time->wMilliseconds = 0; return TRUE; } /*********************************************************************** * InternetCheckConnectionW (WININET.@) * * Pings a requested host to check internet connection * * RETURNS * TRUE on success and FALSE on failure. If a failure then * ERROR_NOT_CONNECTED is placed into GetLastError * */ BOOL WINAPI InternetCheckConnectionW( LPCWSTR lpszUrl, DWORD dwFlags, DWORD dwReserved ) { /* * this is a kludge which runs the resident ping program and reads the output. * * Anyone have a better idea? */ BOOL rc = FALSE; static const CHAR ping[] = "ping -w 1 "; static const CHAR redirect[] = " >/dev/null 2>/dev/null"; CHAR *command = NULL; WCHAR hostW[1024]; DWORD len; int status = -1; FIXME("\n"); /* * Crack or set the Address */ if (lpszUrl == NULL) { /* * According to the doc we are supost to use the ip for the next * server in the WnInet internal server database. I have * no idea what that is or how to get it. * * So someone needs to implement this. */ FIXME("Unimplemented with URL of NULL\n"); return TRUE; } else { URL_COMPONENTSW components; ZeroMemory(&components,sizeof(URL_COMPONENTSW)); components.lpszHostName = (LPWSTR)&hostW; components.dwHostNameLength = 1024; if (!InternetCrackUrlW(lpszUrl,0,0,&components)) goto End; TRACE("host name : %s\n",debugstr_w(components.lpszHostName)); } /* * Build our ping command */ len = WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, NULL, 0, NULL, NULL); command = HeapAlloc( GetProcessHeap(), 0, strlen(ping)+len+strlen(redirect) ); strcpy(command,ping); WideCharToMultiByte(CP_UNIXCP, 0, hostW, -1, command+strlen(ping), len, NULL, NULL); strcat(command,redirect); TRACE("Ping command is : %s\n",command); status = system(command); TRACE("Ping returned a code of %i\n",status); /* Ping return code of 0 indicates success */ if (status == 0) rc = TRUE; End: HeapFree( GetProcessHeap(), 0, command ); if (rc == FALSE) SetLastError(ERROR_NOT_CONNECTED); return rc; } /*********************************************************************** * InternetCheckConnectionA (WININET.@) * * Pings a requested host to check internet connection * * RETURNS * TRUE on success and FALSE on failure. If a failure then * ERROR_NOT_CONNECTED is placed into GetLastError * */ BOOL WINAPI InternetCheckConnectionA(LPCSTR lpszUrl, DWORD dwFlags, DWORD dwReserved) { WCHAR *szUrl; INT len; BOOL rc; len = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0); if (!(szUrl = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR)))) return FALSE; MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, len); rc = InternetCheckConnectionW(szUrl, dwFlags, dwReserved); HeapFree(GetProcessHeap(), 0, szUrl); return rc; } /********************************************************** * INTERNET_InternetOpenUrlW (internal) * * Opens an URL * * RETURNS * handle of connection or NULL on failure */ HINTERNET WINAPI INTERNET_InternetOpenUrlW(LPWININETAPPINFOW hIC, LPCWSTR lpszUrl, LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext) { URL_COMPONENTSW urlComponents; WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024]; WCHAR password[1024], path[2048], extra[1024]; HINTERNET client = NULL, client1 = NULL; TRACE("(%p, %s, %s, %08x, %08x, %08x)\n", hIC, debugstr_w(lpszUrl), debugstr_w(lpszHeaders), dwHeadersLength, dwFlags, dwContext); urlComponents.dwStructSize = sizeof(URL_COMPONENTSW); urlComponents.lpszScheme = protocol; urlComponents.dwSchemeLength = 32; urlComponents.lpszHostName = hostName; urlComponents.dwHostNameLength = MAXHOSTNAME; urlComponents.lpszUserName = userName; urlComponents.dwUserNameLength = 1024; urlComponents.lpszPassword = password; urlComponents.dwPasswordLength = 1024; urlComponents.lpszUrlPath = path; urlComponents.dwUrlPathLength = 2048; urlComponents.lpszExtraInfo = extra; urlComponents.dwExtraInfoLength = 1024; if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents)) return NULL; switch(urlComponents.nScheme) { case INTERNET_SCHEME_FTP: if(urlComponents.nPort == 0) urlComponents.nPort = INTERNET_DEFAULT_FTP_PORT; client = FTP_Connect(hIC, hostName, urlComponents.nPort, userName, password, dwFlags, dwContext, INET_OPENURL); if(client == NULL) break; client1 = FtpOpenFileW(client, path, GENERIC_READ, dwFlags, dwContext); if(client1 == NULL) { InternetCloseHandle(client); break; } break; case INTERNET_SCHEME_HTTP: case INTERNET_SCHEME_HTTPS: { static const WCHAR szStars[] = { '*','/','*', 0 }; LPCWSTR accept[2] = { szStars, NULL }; if(urlComponents.nPort == 0) { if(urlComponents.nScheme == INTERNET_SCHEME_HTTP) urlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT; else urlComponents.nPort = INTERNET_DEFAULT_HTTPS_PORT; } /* FIXME: should use pointers, not handles, as handles are not thread-safe */ client = HTTP_Connect(hIC, hostName, urlComponents.nPort, userName, password, dwFlags, dwContext, INET_OPENURL); if(client == NULL) break; client1 = HttpOpenRequestW(client, NULL, path, NULL, NULL, accept, dwFlags, dwContext); if(client1 == NULL) { InternetCloseHandle(client); break; } HttpAddRequestHeadersW(client1, lpszHeaders, dwHeadersLength, HTTP_ADDREQ_FLAG_ADD); if (!HttpSendRequestW(client1, NULL, 0, NULL, 0) && GetLastError() != ERROR_IO_PENDING) { InternetCloseHandle(client1); client1 = NULL; break; } } case INTERNET_SCHEME_GOPHER: /* gopher doesn't seem to be implemented in wine, but it's supposed * to be supported by InternetOpenUrlA. */ default: INTERNET_SetLastError(ERROR_INTERNET_UNRECOGNIZED_SCHEME); break; } TRACE(" %p <--\n", client1); return client1; } /********************************************************** * InternetOpenUrlW (WININET.@) * * Opens an URL * * RETURNS * handle of connection or NULL on failure */ HINTERNET WINAPI InternetOpenUrlW(HINTERNET hInternet, LPCWSTR lpszUrl, LPCWSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext) { HINTERNET ret = NULL; LPWININETAPPINFOW hIC = NULL; if (TRACE_ON(wininet)) { TRACE("(%p, %s, %s, %08x, %08x, %08x)\n", hInternet, debugstr_w(lpszUrl), debugstr_w(lpszHeaders), dwHeadersLength, dwFlags, dwContext); TRACE(" flags :"); dump_INTERNET_FLAGS(dwFlags); } if (!lpszUrl) { SetLastError(ERROR_INVALID_PARAMETER); goto lend; } hIC = (LPWININETAPPINFOW) WININET_GetObject( hInternet ); if (NULL == hIC || hIC->hdr.htype != WH_HINIT) { INTERNET_SetLastError(ERROR_INTERNET_INCORRECT_HANDLE_TYPE); goto lend; } if (hIC->hdr.dwFlags & INTERNET_FLAG_ASYNC) { WORKREQUEST workRequest; struct WORKREQ_INTERNETOPENURLW *req; workRequest.asyncall = INTERNETOPENURLW; workRequest.hdr = WININET_AddRef( &hIC->hdr ); req = &workRequest.u.InternetOpenUrlW; req->lpszUrl = WININET_strdupW(lpszUrl); if (lpszHeaders) req->lpszHeaders = WININET_strdupW(lpszHeaders); else req->lpszHeaders = 0; req->dwHeadersLength = dwHeadersLength; req->dwFlags = dwFlags; req->dwContext = dwContext; INTERNET_AsyncCall(&workRequest); /* * This is from windows. */ SetLastError(ERROR_IO_PENDING); } else { ret = INTERNET_InternetOpenUrlW(hIC, lpszUrl, lpszHeaders, dwHeadersLength, dwFlags, dwContext); } lend: if( hIC ) WININET_Release( &hIC->hdr ); TRACE(" %p <--\n", ret); return ret; } /********************************************************** * InternetOpenUrlA (WININET.@) * * Opens an URL * * RETURNS * handle of connection or NULL on failure */ HINTERNET WINAPI InternetOpenUrlA(HINTERNET hInternet, LPCSTR lpszUrl, LPCSTR lpszHeaders, DWORD dwHeadersLength, DWORD dwFlags, DWORD dwContext) { HINTERNET rc = (HINTERNET)NULL; INT lenUrl; INT lenHeaders = 0; LPWSTR szUrl = NULL; LPWSTR szHeaders = NULL; TRACE("\n"); if(lpszUrl) { lenUrl = MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, NULL, 0 ); szUrl = HeapAlloc(GetProcessHeap(), 0, lenUrl*sizeof(WCHAR)); if(!szUrl) return (HINTERNET)NULL; MultiByteToWideChar(CP_ACP, 0, lpszUrl, -1, szUrl, lenUrl); } if(lpszHeaders) { lenHeaders = MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, NULL, 0 ); szHeaders = HeapAlloc(GetProcessHeap(), 0, lenHeaders*sizeof(WCHAR)); if(!szHeaders) { HeapFree(GetProcessHeap(), 0, szUrl); return (HINTERNET)NULL; } MultiByteToWideChar(CP_ACP, 0, lpszHeaders, dwHeadersLength, szHeaders, lenHeaders); } rc = InternetOpenUrlW(hInternet, szUrl, szHeaders, lenHeaders, dwFlags, dwContext); HeapFree(GetProcessHeap(), 0, szUrl); HeapFree(GetProcessHeap(), 0, szHeaders); return rc; } static LPWITHREADERROR INTERNET_AllocThreadError(void) { LPWITHREADERROR lpwite = HeapAlloc(GetProcessHeap(), 0, sizeof(*lpwite)); if (lpwite) { lpwite->dwError = 0; lpwite->response[0] = '\0'; } if (!TlsSetValue(g_dwTlsErrIndex, lpwite)) { HeapFree(GetProcessHeap(), 0, lpwite); return NULL; } return lpwite; } /*********************************************************************** * INTERNET_SetLastError (internal) * * Set last thread specific error * * RETURNS * */ void INTERNET_SetLastError(DWORD dwError) { LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex); if (!lpwite) lpwite = INTERNET_AllocThreadError(); SetLastError(dwError); if(lpwite) lpwite->dwError = dwError; } /*********************************************************************** * INTERNET_GetLastError (internal) * * Get last thread specific error * * RETURNS * */ DWORD INTERNET_GetLastError(void) { LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex); if (!lpwite) return 0; /* TlsGetValue clears last error, so set it again here */ SetLastError(lpwite->dwError); return lpwite->dwError; } /*********************************************************************** * INTERNET_WorkerThreadFunc (internal) * * Worker thread execution function * * RETURNS * */ static DWORD CALLBACK INTERNET_WorkerThreadFunc(LPVOID lpvParam) { DWORD dwWaitRes; while (1) { if(dwNumJobs > 0) { INTERNET_ExecuteWork(); continue; } dwWaitRes = WaitForMultipleObjects(2, hEventArray, FALSE, MAX_IDLE_WORKER); if (dwWaitRes == WAIT_OBJECT_0 + 1) INTERNET_ExecuteWork(); else break; InterlockedIncrement(&dwNumIdleThreads); } InterlockedDecrement(&dwNumIdleThreads); InterlockedDecrement(&dwNumThreads); TRACE("Worker thread exiting\n"); return TRUE; } /*********************************************************************** * INTERNET_InsertWorkRequest (internal) * * Insert work request into queue * * RETURNS * */ static BOOL INTERNET_InsertWorkRequest(LPWORKREQUEST lpWorkRequest) { BOOL bSuccess = FALSE; LPWORKREQUEST lpNewRequest; TRACE("\n"); lpNewRequest = HeapAlloc(GetProcessHeap(), 0, sizeof(WORKREQUEST)); if (lpNewRequest) { memcpy(lpNewRequest, lpWorkRequest, sizeof(WORKREQUEST)); lpNewRequest->prev = NULL; EnterCriticalSection(&csQueue); lpNewRequest->next = lpWorkQueueTail; if (lpWorkQueueTail) lpWorkQueueTail->prev = lpNewRequest; lpWorkQueueTail = lpNewRequest; if (!lpHeadWorkQueue) lpHeadWorkQueue = lpWorkQueueTail; LeaveCriticalSection(&csQueue); bSuccess = TRUE; InterlockedIncrement(&dwNumJobs); } return bSuccess; } /*********************************************************************** * INTERNET_GetWorkRequest (internal) * * Retrieves work request from queue * * RETURNS * */ static BOOL INTERNET_GetWorkRequest(LPWORKREQUEST lpWorkRequest) { BOOL bSuccess = FALSE; LPWORKREQUEST lpRequest = NULL; TRACE("\n"); EnterCriticalSection(&csQueue); if (lpHeadWorkQueue) { lpRequest = lpHeadWorkQueue; lpHeadWorkQueue = lpHeadWorkQueue->prev; if (lpRequest == lpWorkQueueTail) lpWorkQueueTail = lpHeadWorkQueue; } LeaveCriticalSection(&csQueue); if (lpRequest) { memcpy(lpWorkRequest, lpRequest, sizeof(WORKREQUEST)); HeapFree(GetProcessHeap(), 0, lpRequest); bSuccess = TRUE; InterlockedDecrement(&dwNumJobs); } return bSuccess; } /*********************************************************************** * INTERNET_AsyncCall (internal) * * Retrieves work request from queue * * RETURNS * */ BOOL INTERNET_AsyncCall(LPWORKREQUEST lpWorkRequest) { HANDLE hThread; DWORD dwTID; BOOL bSuccess = FALSE; TRACE("\n"); if (InterlockedDecrement(&dwNumIdleThreads) < 0) { InterlockedIncrement(&dwNumIdleThreads); if (InterlockedIncrement(&dwNumThreads) > MAX_WORKER_THREADS || !(hThread = CreateThread(NULL, 0, INTERNET_WorkerThreadFunc, NULL, 0, &dwTID))) { InterlockedDecrement(&dwNumThreads); INTERNET_SetLastError(ERROR_INTERNET_ASYNC_THREAD_FAILED); goto lerror; } TRACE("Created new thread\n"); } bSuccess = TRUE; INTERNET_InsertWorkRequest(lpWorkRequest); SetEvent(hWorkEvent); lerror: return bSuccess; } /*********************************************************************** * INTERNET_ExecuteWork (internal) * * RETURNS * */ static VOID INTERNET_ExecuteWork(void) { WORKREQUEST workRequest; TRACE("\n"); if (!INTERNET_GetWorkRequest(&workRequest)) return; switch (workRequest.asyncall) { case FTPPUTFILEW: { struct WORKREQ_FTPPUTFILEW *req = &workRequest.u.FtpPutFileW; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPPUTFILEW %p\n", lpwfs); FTP_FtpPutFileW(lpwfs, req->lpszLocalFile, req->lpszNewRemoteFile, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszLocalFile); HeapFree(GetProcessHeap(), 0, req->lpszNewRemoteFile); } break; case FTPSETCURRENTDIRECTORYW: { struct WORKREQ_FTPSETCURRENTDIRECTORYW *req; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPSETCURRENTDIRECTORYW %p\n", lpwfs); req = &workRequest.u.FtpSetCurrentDirectoryW; FTP_FtpSetCurrentDirectoryW(lpwfs, req->lpszDirectory); HeapFree(GetProcessHeap(), 0, req->lpszDirectory); } break; case FTPCREATEDIRECTORYW: { struct WORKREQ_FTPCREATEDIRECTORYW *req; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPCREATEDIRECTORYW %p\n", lpwfs); req = &workRequest.u.FtpCreateDirectoryW; FTP_FtpCreateDirectoryW(lpwfs, req->lpszDirectory); HeapFree(GetProcessHeap(), 0, req->lpszDirectory); } break; case FTPFINDFIRSTFILEW: { struct WORKREQ_FTPFINDFIRSTFILEW *req; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPFINDFIRSTFILEW %p\n", lpwfs); req = &workRequest.u.FtpFindFirstFileW; FTP_FtpFindFirstFileW(lpwfs, req->lpszSearchFile, req->lpFindFileData, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszSearchFile); } break; case FTPGETCURRENTDIRECTORYW: { struct WORKREQ_FTPGETCURRENTDIRECTORYW *req; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPGETCURRENTDIRECTORYW %p\n", lpwfs); req = &workRequest.u.FtpGetCurrentDirectoryW; FTP_FtpGetCurrentDirectoryW(lpwfs, req->lpszDirectory, req->lpdwDirectory); } break; case FTPOPENFILEW: { struct WORKREQ_FTPOPENFILEW *req = &workRequest.u.FtpOpenFileW; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPOPENFILEW %p\n", lpwfs); FTP_FtpOpenFileW(lpwfs, req->lpszFilename, req->dwAccess, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszFilename); } break; case FTPGETFILEW: { struct WORKREQ_FTPGETFILEW *req = &workRequest.u.FtpGetFileW; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPGETFILEW %p\n", lpwfs); FTP_FtpGetFileW(lpwfs, req->lpszRemoteFile, req->lpszNewFile, req->fFailIfExists, req->dwLocalFlagsAttribute, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszRemoteFile); HeapFree(GetProcessHeap(), 0, req->lpszNewFile); } break; case FTPDELETEFILEW: { struct WORKREQ_FTPDELETEFILEW *req = &workRequest.u.FtpDeleteFileW; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPDELETEFILEW %p\n", lpwfs); FTP_FtpDeleteFileW(lpwfs, req->lpszFilename); HeapFree(GetProcessHeap(), 0, req->lpszFilename); } break; case FTPREMOVEDIRECTORYW: { struct WORKREQ_FTPREMOVEDIRECTORYW *req; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPREMOVEDIRECTORYW %p\n", lpwfs); req = &workRequest.u.FtpRemoveDirectoryW; FTP_FtpRemoveDirectoryW(lpwfs, req->lpszDirectory); HeapFree(GetProcessHeap(), 0, req->lpszDirectory); } break; case FTPRENAMEFILEW: { struct WORKREQ_FTPRENAMEFILEW *req = &workRequest.u.FtpRenameFileW; LPWININETFTPSESSIONW lpwfs = (LPWININETFTPSESSIONW) workRequest.hdr; TRACE("FTPRENAMEFILEW %p\n", lpwfs); FTP_FtpRenameFileW(lpwfs, req->lpszSrcFile, req->lpszDestFile); HeapFree(GetProcessHeap(), 0, req->lpszSrcFile); HeapFree(GetProcessHeap(), 0, req->lpszDestFile); } break; case FTPFINDNEXTW: { struct WORKREQ_FTPFINDNEXTW *req; LPWININETFTPFINDNEXTW lpwh = (LPWININETFTPFINDNEXTW) workRequest.hdr; TRACE("INTERNETFINDNEXTW %p\n", lpwh); req = &workRequest.u.FtpFindNextW; FTP_FindNextFileW(lpwh, req->lpFindFileData); } break; case HTTPSENDREQUESTW: { struct WORKREQ_HTTPSENDREQUESTW *req = &workRequest.u.HttpSendRequestW; LPWININETHTTPREQW lpwhr = (LPWININETHTTPREQW) workRequest.hdr; TRACE("HTTPSENDREQUESTW %p\n", lpwhr); HTTP_HttpSendRequestW(lpwhr, req->lpszHeader, req->dwHeaderLength, req->lpOptional, req->dwOptionalLength, req->dwContentLength, req->bEndRequest); HeapFree(GetProcessHeap(), 0, req->lpszHeader); } break; case HTTPOPENREQUESTW: { struct WORKREQ_HTTPOPENREQUESTW *req = &workRequest.u.HttpOpenRequestW; LPWININETHTTPSESSIONW lpwhs = (LPWININETHTTPSESSIONW) workRequest.hdr; TRACE("HTTPOPENREQUESTW %p\n", lpwhs); HTTP_HttpOpenRequestW(lpwhs, req->lpszVerb, req->lpszObjectName, req->lpszVersion, req->lpszReferrer, req->lpszAcceptTypes, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszVerb); HeapFree(GetProcessHeap(), 0, req->lpszObjectName); HeapFree(GetProcessHeap(), 0, req->lpszVersion); HeapFree(GetProcessHeap(), 0, req->lpszReferrer); } break; case SENDCALLBACK: { struct WORKREQ_SENDCALLBACK *req = &workRequest.u.SendCallback; TRACE("SENDCALLBACK %p\n", workRequest.hdr); INTERNET_SendCallback(workRequest.hdr, req->dwContext, req->dwInternetStatus, req->lpvStatusInfo, req->dwStatusInfoLength); /* And frees the copy of the status info */ HeapFree(GetProcessHeap(), 0, req->lpvStatusInfo); } break; case INTERNETOPENURLW: { struct WORKREQ_INTERNETOPENURLW *req = &workRequest.u.InternetOpenUrlW; LPWININETAPPINFOW hIC = (LPWININETAPPINFOW) workRequest.hdr; TRACE("INTERNETOPENURLW %p\n", hIC); INTERNET_InternetOpenUrlW(hIC, req->lpszUrl, req->lpszHeaders, req->dwHeadersLength, req->dwFlags, req->dwContext); HeapFree(GetProcessHeap(), 0, req->lpszUrl); HeapFree(GetProcessHeap(), 0, req->lpszHeaders); } break; case INTERNETREADFILEEXA: { struct WORKREQ_INTERNETREADFILEEXA *req = &workRequest.u.InternetReadFileExA; TRACE("INTERNETREADFILEEXA %p\n", workRequest.hdr); INTERNET_ReadFile(workRequest.hdr, req->lpBuffersOut->lpvBuffer, req->lpBuffersOut->dwBufferLength, &req->lpBuffersOut->dwBufferLength, TRUE, TRUE); } break; } WININET_Release( workRequest.hdr ); } /*********************************************************************** * INTERNET_GetResponseBuffer (internal) * * RETURNS * */ LPSTR INTERNET_GetResponseBuffer(void) { LPWITHREADERROR lpwite = (LPWITHREADERROR)TlsGetValue(g_dwTlsErrIndex); if (!lpwite) lpwite = INTERNET_AllocThreadError(); TRACE("\n"); return lpwite->response; } /*********************************************************************** * INTERNET_GetNextLine (internal) * * Parse next line in directory string listing * * RETURNS * Pointer to beginning of next line * NULL on failure * */ LPSTR INTERNET_GetNextLine(INT nSocket, LPDWORD dwLen) { struct timeval tv; fd_set infd; BOOL bSuccess = FALSE; INT nRecv = 0; LPSTR lpszBuffer = INTERNET_GetResponseBuffer(); TRACE("\n"); FD_ZERO(&infd); FD_SET(nSocket, &infd); tv.tv_sec=RESPONSE_TIMEOUT; tv.tv_usec=0; while (nRecv < MAX_REPLY_LEN) { if (select(nSocket+1,&infd,NULL,NULL,&tv) > 0) { if (recv(nSocket, &lpszBuffer[nRecv], 1, 0) <= 0) { INTERNET_SetLastError(ERROR_FTP_TRANSFER_IN_PROGRESS); goto lend; } if (lpszBuffer[nRecv] == '\n') { bSuccess = TRUE; break; } if (lpszBuffer[nRecv] != '\r') nRecv++; } else { INTERNET_SetLastError(ERROR_INTERNET_TIMEOUT); goto lend; } } lend: if (bSuccess) { lpszBuffer[nRecv] = '\0'; *dwLen = nRecv - 1; TRACE(":%d %s\n", nRecv, lpszBuffer); return lpszBuffer; } else { return NULL; } } /********************************************************** * InternetQueryDataAvailable (WININET.@) * * Determines how much data is available to be read. * * RETURNS * If there is data available then TRUE, otherwise if there * is not or an error occurred then FALSE. Use GetLastError() to * check for ERROR_NO_MORE_FILES to see if it was the former. */ BOOL WINAPI InternetQueryDataAvailable( HINTERNET hFile, LPDWORD lpdwNumberOfBytesAvailble, DWORD dwFlags, DWORD dwConext) { LPWININETHTTPREQW lpwhr; BOOL retval = FALSE; char buffer[4048]; lpwhr = (LPWININETHTTPREQW) WININET_GetObject( hFile ); if (NULL == lpwhr) { SetLastError(ERROR_NO_MORE_FILES); return FALSE; } TRACE("--> %p %i\n",lpwhr,lpwhr->hdr.htype); switch (lpwhr->hdr.htype) { case WH_HHTTPREQ: if (!NETCON_recv(&lpwhr->netConnection, buffer, 4048, MSG_PEEK, (int *)lpdwNumberOfBytesAvailble)) { SetLastError(ERROR_NO_MORE_FILES); retval = FALSE; } else retval = TRUE; break; default: FIXME("unsupported file type\n"); break; } WININET_Release( &lpwhr->hdr ); TRACE("<-- %i\n",retval); return retval; } /*********************************************************************** * InternetLockRequestFile (WININET.@) */ BOOL WINAPI InternetLockRequestFile( HINTERNET hInternet, HANDLE *lphLockReqHandle) { FIXME("STUB\n"); return FALSE; } BOOL WINAPI InternetUnlockRequestFile( HANDLE hLockHandle) { FIXME("STUB\n"); return FALSE; } /*********************************************************************** * InternetAutodial (WININET.@) * * On windows this function is supposed to dial the default internet * connection. We don't want to have Wine dial out to the internet so * we return TRUE by default. It might be nice to check if we are connected. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetAutodial(DWORD dwFlags, HWND hwndParent) { FIXME("STUB\n"); /* Tell that we are connected to the internet. */ return TRUE; } /*********************************************************************** * InternetAutodialHangup (WININET.@) * * Hangs up a connection made with InternetAutodial * * PARAM * dwReserved * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetAutodialHangup(DWORD dwReserved) { FIXME("STUB\n"); /* we didn't dial, we don't disconnect */ return TRUE; } /*********************************************************************** * InternetCombineUrlA (WININET.@) * * Combine a base URL with a relative URL * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCombineUrlA(LPCSTR lpszBaseUrl, LPCSTR lpszRelativeUrl, LPSTR lpszBuffer, LPDWORD lpdwBufferLength, DWORD dwFlags) { HRESULT hr=S_OK; TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_a(lpszBaseUrl), debugstr_a(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags); /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */ dwFlags ^= ICU_NO_ENCODE; hr=UrlCombineA(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags); return (hr==S_OK); } /*********************************************************************** * InternetCombineUrlW (WININET.@) * * Combine a base URL with a relative URL * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCombineUrlW(LPCWSTR lpszBaseUrl, LPCWSTR lpszRelativeUrl, LPWSTR lpszBuffer, LPDWORD lpdwBufferLength, DWORD dwFlags) { HRESULT hr=S_OK; TRACE("(%s, %s, %p, %p, 0x%08x)\n", debugstr_w(lpszBaseUrl), debugstr_w(lpszRelativeUrl), lpszBuffer, lpdwBufferLength, dwFlags); /* Flip this bit to correspond to URL_ESCAPE_UNSAFE */ dwFlags ^= ICU_NO_ENCODE; hr=UrlCombineW(lpszBaseUrl,lpszRelativeUrl,lpszBuffer,lpdwBufferLength,dwFlags); return (hr==S_OK); } /* max port num is 65535 => 5 digits */ #define MAX_WORD_DIGITS 5 #define URL_GET_COMP_LENGTH(url, component) ((url)->dw##component##Length ? \ (url)->dw##component##Length : strlenW((url)->lpsz##component)) #define URL_GET_COMP_LENGTHA(url, component) ((url)->dw##component##Length ? \ (url)->dw##component##Length : strlen((url)->lpsz##component)) static BOOL url_uses_default_port(INTERNET_SCHEME nScheme, INTERNET_PORT nPort) { if ((nScheme == INTERNET_SCHEME_HTTP) && (nPort == INTERNET_DEFAULT_HTTP_PORT)) return TRUE; if ((nScheme == INTERNET_SCHEME_HTTPS) && (nPort == INTERNET_DEFAULT_HTTPS_PORT)) return TRUE; if ((nScheme == INTERNET_SCHEME_FTP) && (nPort == INTERNET_DEFAULT_FTP_PORT)) return TRUE; if ((nScheme == INTERNET_SCHEME_GOPHER) && (nPort == INTERNET_DEFAULT_GOPHER_PORT)) return TRUE; if (nPort == INTERNET_INVALID_PORT_NUMBER) return TRUE; return FALSE; } /* opaque urls do not fit into the standard url hierarchy and don't have * two following slashes */ static inline BOOL scheme_is_opaque(INTERNET_SCHEME nScheme) { return (nScheme != INTERNET_SCHEME_FTP) && (nScheme != INTERNET_SCHEME_GOPHER) && (nScheme != INTERNET_SCHEME_HTTP) && (nScheme != INTERNET_SCHEME_HTTPS) && (nScheme != INTERNET_SCHEME_FILE); } static LPCWSTR INTERNET_GetSchemeString(INTERNET_SCHEME scheme) { int index; if (scheme < INTERNET_SCHEME_FIRST) return NULL; index = scheme - INTERNET_SCHEME_FIRST; if (index >= sizeof(url_schemes)/sizeof(url_schemes[0])) return NULL; return (LPCWSTR)&url_schemes[index]; } /* we can calculate using ansi strings because we're just * calculating string length, not size */ static BOOL calc_url_length(LPURL_COMPONENTSW lpUrlComponents, LPDWORD lpdwUrlLength) { INTERNET_SCHEME nScheme; *lpdwUrlLength = 0; if (lpUrlComponents->lpszScheme) { DWORD dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme); *lpdwUrlLength += dwLen; nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen); } else { LPCWSTR scheme; nScheme = lpUrlComponents->nScheme; if (nScheme == INTERNET_SCHEME_DEFAULT) nScheme = INTERNET_SCHEME_HTTP; scheme = INTERNET_GetSchemeString(nScheme); *lpdwUrlLength += strlenW(scheme); } (*lpdwUrlLength)++; /* ':' */ if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName) *lpdwUrlLength += strlen("//"); if (lpUrlComponents->lpszUserName) { *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UserName); *lpdwUrlLength += strlen("@"); } else { if (lpUrlComponents->lpszPassword) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } } if (lpUrlComponents->lpszPassword) { *lpdwUrlLength += strlen(":"); *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, Password); } if (lpUrlComponents->lpszHostName) { *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, HostName); if (!url_uses_default_port(nScheme, lpUrlComponents->nPort)) { char szPort[MAX_WORD_DIGITS+1]; sprintf(szPort, "%d", lpUrlComponents->nPort); *lpdwUrlLength += strlen(szPort); *lpdwUrlLength += strlen(":"); } if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/') (*lpdwUrlLength)++; /* '/' */ } if (lpUrlComponents->lpszUrlPath) *lpdwUrlLength += URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath); return TRUE; } static void convert_urlcomp_atow(LPURL_COMPONENTSA lpUrlComponents, LPURL_COMPONENTSW urlCompW) { INT len; ZeroMemory(urlCompW, sizeof(URL_COMPONENTSW)); urlCompW->dwStructSize = sizeof(URL_COMPONENTSW); urlCompW->dwSchemeLength = lpUrlComponents->dwSchemeLength; urlCompW->nScheme = lpUrlComponents->nScheme; urlCompW->dwHostNameLength = lpUrlComponents->dwHostNameLength; urlCompW->nPort = lpUrlComponents->nPort; urlCompW->dwUserNameLength = lpUrlComponents->dwUserNameLength; urlCompW->dwPasswordLength = lpUrlComponents->dwPasswordLength; urlCompW->dwUrlPathLength = lpUrlComponents->dwUrlPathLength; urlCompW->dwExtraInfoLength = lpUrlComponents->dwExtraInfoLength; if (lpUrlComponents->lpszScheme) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, Scheme) + 1; urlCompW->lpszScheme = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszScheme, -1, urlCompW->lpszScheme, len); } if (lpUrlComponents->lpszHostName) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, HostName) + 1; urlCompW->lpszHostName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszHostName, -1, urlCompW->lpszHostName, len); } if (lpUrlComponents->lpszUserName) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, UserName) + 1; urlCompW->lpszUserName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUserName, -1, urlCompW->lpszUserName, len); } if (lpUrlComponents->lpszPassword) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, Password) + 1; urlCompW->lpszPassword = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszPassword, -1, urlCompW->lpszPassword, len); } if (lpUrlComponents->lpszUrlPath) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, UrlPath) + 1; urlCompW->lpszUrlPath = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszUrlPath, -1, urlCompW->lpszUrlPath, len); } if (lpUrlComponents->lpszExtraInfo) { len = URL_GET_COMP_LENGTHA(lpUrlComponents, ExtraInfo) + 1; urlCompW->lpszExtraInfo = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, lpUrlComponents->lpszExtraInfo, -1, urlCompW->lpszExtraInfo, len); } } /*********************************************************************** * InternetCreateUrlA (WININET.@) * * See InternetCreateUrlW. */ BOOL WINAPI InternetCreateUrlA(LPURL_COMPONENTSA lpUrlComponents, DWORD dwFlags, LPSTR lpszUrl, LPDWORD lpdwUrlLength) { BOOL ret; LPWSTR urlW = NULL; URL_COMPONENTSW urlCompW; TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength); if (!lpUrlComponents) return FALSE; if (lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } convert_urlcomp_atow(lpUrlComponents, &urlCompW); if (lpszUrl) urlW = HeapAlloc(GetProcessHeap(), 0, *lpdwUrlLength * sizeof(WCHAR)); ret = InternetCreateUrlW(&urlCompW, dwFlags, urlW, lpdwUrlLength); if (!ret && (GetLastError() == ERROR_INSUFFICIENT_BUFFER)) *lpdwUrlLength /= sizeof(WCHAR); /* on success, lpdwUrlLength points to the size of urlW in WCHARS * minus one, so add one to leave room for NULL terminator */ if (ret) WideCharToMultiByte(CP_ACP, 0, urlW, -1, lpszUrl, *lpdwUrlLength + 1, NULL, NULL); HeapFree(GetProcessHeap(), 0, urlCompW.lpszScheme); HeapFree(GetProcessHeap(), 0, urlCompW.lpszHostName); HeapFree(GetProcessHeap(), 0, urlCompW.lpszUserName); HeapFree(GetProcessHeap(), 0, urlCompW.lpszPassword); HeapFree(GetProcessHeap(), 0, urlCompW.lpszUrlPath); HeapFree(GetProcessHeap(), 0, urlCompW.lpszExtraInfo); HeapFree(GetProcessHeap(), 0, urlW); return ret; } /*********************************************************************** * InternetCreateUrlW (WININET.@) * * Creates a URL from its component parts. * * PARAMS * lpUrlComponents [I] URL Components. * dwFlags [I] Flags. See notes. * lpszUrl [I] Buffer in which to store the created URL. * lpdwUrlLength [I/O] On input, the length of the buffer pointed to by * lpszUrl in characters. On output, the number of bytes * required to store the URL including terminator. * * NOTES * * The dwFlags parameter can be zero or more of the following: *|ICU_ESCAPE - Generates escape sequences for unsafe characters in the path and extra info of the URL. * * RETURNS * TRUE on success * FALSE on failure * */ BOOL WINAPI InternetCreateUrlW(LPURL_COMPONENTSW lpUrlComponents, DWORD dwFlags, LPWSTR lpszUrl, LPDWORD lpdwUrlLength) { DWORD dwLen; INTERNET_SCHEME nScheme; static const WCHAR slashSlashW[] = {'/','/'}; static const WCHAR percentD[] = {'%','d',0}; TRACE("(%p,%d,%p,%p)\n", lpUrlComponents, dwFlags, lpszUrl, lpdwUrlLength); if (!lpUrlComponents) return FALSE; if (lpUrlComponents->dwStructSize != sizeof(URL_COMPONENTSW) || !lpdwUrlLength) { SetLastError(ERROR_INVALID_PARAMETER); return FALSE; } if (!calc_url_length(lpUrlComponents, &dwLen)) return FALSE; if (!lpszUrl || *lpdwUrlLength < dwLen) { *lpdwUrlLength = (dwLen + 1) * sizeof(WCHAR); SetLastError(ERROR_INSUFFICIENT_BUFFER); return FALSE; } *lpdwUrlLength = dwLen; lpszUrl[0] = 0x00; dwLen = 0; if (lpUrlComponents->lpszScheme) { dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Scheme); memcpy(lpszUrl, lpUrlComponents->lpszScheme, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; nScheme = GetInternetSchemeW(lpUrlComponents->lpszScheme, dwLen); } else { LPCWSTR scheme; nScheme = lpUrlComponents->nScheme; if (nScheme == INTERNET_SCHEME_DEFAULT) nScheme = INTERNET_SCHEME_HTTP; scheme = INTERNET_GetSchemeString(nScheme); dwLen = strlenW(scheme); memcpy(lpszUrl, scheme, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; } /* all schemes are followed by at least a colon */ *lpszUrl = ':'; lpszUrl++; if (!scheme_is_opaque(nScheme) || lpUrlComponents->lpszHostName) { memcpy(lpszUrl, slashSlashW, sizeof(slashSlashW)); lpszUrl += sizeof(slashSlashW)/sizeof(slashSlashW[0]); } if (lpUrlComponents->lpszUserName) { dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UserName); memcpy(lpszUrl, lpUrlComponents->lpszUserName, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; if (lpUrlComponents->lpszPassword) { *lpszUrl = ':'; lpszUrl++; dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, Password); memcpy(lpszUrl, lpUrlComponents->lpszPassword, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; } *lpszUrl = '@'; lpszUrl++; } if (lpUrlComponents->lpszHostName) { dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, HostName); memcpy(lpszUrl, lpUrlComponents->lpszHostName, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; if (!url_uses_default_port(nScheme, lpUrlComponents->nPort)) { WCHAR szPort[MAX_WORD_DIGITS+1]; sprintfW(szPort, percentD, lpUrlComponents->nPort); *lpszUrl = ':'; lpszUrl++; dwLen = strlenW(szPort); memcpy(lpszUrl, szPort, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; } /* add slash between hostname and path if necessary */ if (lpUrlComponents->lpszUrlPath && *lpUrlComponents->lpszUrlPath != '/') { *lpszUrl = '/'; lpszUrl++; } } if (lpUrlComponents->lpszUrlPath) { dwLen = URL_GET_COMP_LENGTH(lpUrlComponents, UrlPath); memcpy(lpszUrl, lpUrlComponents->lpszUrlPath, dwLen * sizeof(WCHAR)); lpszUrl += dwLen; } *lpszUrl = '\0'; return TRUE; } /*********************************************************************** * InternetConfirmZoneCrossingA (WININET.@) * */ DWORD WINAPI InternetConfirmZoneCrossingA( HWND hWnd, LPSTR szUrlPrev, LPSTR szUrlNew, BOOL bPost ) { FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_a(szUrlPrev), debugstr_a(szUrlNew), bPost); return ERROR_SUCCESS; } /*********************************************************************** * InternetConfirmZoneCrossingW (WININET.@) * */ DWORD WINAPI InternetConfirmZoneCrossingW( HWND hWnd, LPWSTR szUrlPrev, LPWSTR szUrlNew, BOOL bPost ) { FIXME("(%p, %s, %s, %x) stub\n", hWnd, debugstr_w(szUrlPrev), debugstr_w(szUrlNew), bPost); return ERROR_SUCCESS; } DWORD WINAPI InternetDialA( HWND hwndParent, LPSTR lpszConnectoid, DWORD dwFlags, LPDWORD lpdwConnection, DWORD dwReserved ) { FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags, lpdwConnection, dwReserved); return ERROR_SUCCESS; } DWORD WINAPI InternetDialW( HWND hwndParent, LPWSTR lpszConnectoid, DWORD dwFlags, LPDWORD lpdwConnection, DWORD dwReserved ) { FIXME("(%p, %p, 0x%08x, %p, 0x%08x) stub\n", hwndParent, lpszConnectoid, dwFlags, lpdwConnection, dwReserved); return ERROR_SUCCESS; } BOOL WINAPI InternetGoOnlineA( LPSTR lpszURL, HWND hwndParent, DWORD dwReserved ) { FIXME("(%s, %p, 0x%08x) stub\n", debugstr_a(lpszURL), hwndParent, dwReserved); return TRUE; } BOOL WINAPI InternetGoOnlineW( LPWSTR lpszURL, HWND hwndParent, DWORD dwReserved ) { FIXME("(%s, %p, 0x%08x) stub\n", debugstr_w(lpszURL), hwndParent, dwReserved); return TRUE; } DWORD WINAPI InternetHangUp( DWORD dwConnection, DWORD dwReserved ) { FIXME("(0x%08x, 0x%08x) stub\n", dwConnection, dwReserved); return ERROR_SUCCESS; } BOOL WINAPI CreateMD5SSOHash( PWSTR pszChallengeInfo, PWSTR pwszRealm, PWSTR pwszTarget, PBYTE pbHexHash ) { FIXME("(%s, %s, %s, %p) stub\n", debugstr_w(pszChallengeInfo), debugstr_w(pwszRealm), debugstr_w(pwszTarget), pbHexHash); return FALSE; } BOOL WINAPI ResumeSuspendedDownload( HINTERNET hInternet, DWORD dwError ) { FIXME("(%p, 0x%08x) stub\n", hInternet, dwError); return FALSE; }