1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_shell.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "rtl/ustrbuf.hxx" 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include "wininetbackend.hxx" 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir #if defined _MSC_VER 36*cdf0e10cSrcweir #pragma warning(push, 1) 37*cdf0e10cSrcweir #endif 38*cdf0e10cSrcweir #include <windows.h> 39*cdf0e10cSrcweir #include <wininet.h> 40*cdf0e10cSrcweir #include <sal/alloca.h> 41*cdf0e10cSrcweir #if defined _MSC_VER 42*cdf0e10cSrcweir #pragma warning(pop) 43*cdf0e10cSrcweir #endif 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir #define WININET_DLL_NAME "wininet.dll" 46*cdf0e10cSrcweir #define EQUAL_SIGN '=' 47*cdf0e10cSrcweir #define COLON ':' 48*cdf0e10cSrcweir #define SPACE ' ' 49*cdf0e10cSrcweir #define SEMI_COLON ';' 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir namespace { 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir struct Library { 54*cdf0e10cSrcweir HMODULE module; 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir Library(HMODULE theModule): module(theModule) {} 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir ~Library() { if (module) FreeLibrary(module); } 59*cdf0e10cSrcweir }; 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir } 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir typedef struct 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir rtl::OUString Server; 66*cdf0e10cSrcweir rtl::OUString Port; 67*cdf0e10cSrcweir } ProxyEntry; 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir //------------------------------------------------------------------------ 70*cdf0e10cSrcweir // helper functions 71*cdf0e10cSrcweir //------------------------------------------------------------------------ 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir namespace // private 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir ProxyEntry ReadProxyEntry(const rtl::OUString& aProxy, sal_Int32& i) 76*cdf0e10cSrcweir { 77*cdf0e10cSrcweir ProxyEntry aProxyEntry; 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir aProxyEntry.Server = aProxy.getToken( 0, COLON, i ); 80*cdf0e10cSrcweir if ( i > -1 ) 81*cdf0e10cSrcweir aProxyEntry.Port = aProxy.getToken( 0, COLON, i ); 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir return aProxyEntry; 84*cdf0e10cSrcweir } 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir ProxyEntry FindProxyEntry(const rtl::OUString& aProxyList, const rtl::OUString& aType) 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir sal_Int32 nIndex = 0; 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir do 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir // get the next token, e.g. ftp=server:port 93*cdf0e10cSrcweir rtl::OUString nextToken = aProxyList.getToken( 0, SPACE, nIndex ); 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir // split the next token again into the parts separated 96*cdf0e10cSrcweir // through '=', e.g. ftp=server:port -> ftp and server:port 97*cdf0e10cSrcweir sal_Int32 i = 0; 98*cdf0e10cSrcweir if( nextToken.indexOf( EQUAL_SIGN ) > -1 ) 99*cdf0e10cSrcweir { 100*cdf0e10cSrcweir if( aType.equals( nextToken.getToken( 0, EQUAL_SIGN, i ) ) ) 101*cdf0e10cSrcweir return ReadProxyEntry(nextToken, i); 102*cdf0e10cSrcweir } 103*cdf0e10cSrcweir else if( aType.getLength() == 0) 104*cdf0e10cSrcweir return ReadProxyEntry(nextToken, i); 105*cdf0e10cSrcweir 106*cdf0e10cSrcweir } while ( nIndex >= 0 ); 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir return ProxyEntry(); 109*cdf0e10cSrcweir } 110*cdf0e10cSrcweir 111*cdf0e10cSrcweir } // end private namespace 112*cdf0e10cSrcweir 113*cdf0e10cSrcweir //------------------------------------------------------------------------------ 114*cdf0e10cSrcweir 115*cdf0e10cSrcweir WinInetBackend::WinInetBackend() 116*cdf0e10cSrcweir { 117*cdf0e10cSrcweir Library hWinInetDll( LoadLibrary( WININET_DLL_NAME ) ); 118*cdf0e10cSrcweir if( hWinInetDll.module ) 119*cdf0e10cSrcweir { 120*cdf0e10cSrcweir typedef BOOL ( WINAPI *InternetQueryOption_Proc_T )( HINTERNET, DWORD, LPVOID, LPDWORD ); 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir InternetQueryOption_Proc_T lpfnInternetQueryOption = 123*cdf0e10cSrcweir reinterpret_cast< InternetQueryOption_Proc_T >( 124*cdf0e10cSrcweir GetProcAddress( hWinInetDll.module, "InternetQueryOptionA" ) ); 125*cdf0e10cSrcweir if (lpfnInternetQueryOption) 126*cdf0e10cSrcweir { 127*cdf0e10cSrcweir LPINTERNET_PROXY_INFO lpi = NULL; 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir // query for the neccessary space 130*cdf0e10cSrcweir DWORD dwLength = 0; 131*cdf0e10cSrcweir BOOL bRet = lpfnInternetQueryOption( 132*cdf0e10cSrcweir NULL, 133*cdf0e10cSrcweir INTERNET_OPTION_PROXY, 134*cdf0e10cSrcweir (LPVOID)lpi, 135*cdf0e10cSrcweir &dwLength ); 136*cdf0e10cSrcweir 137*cdf0e10cSrcweir // allocate sufficient space on the heap 138*cdf0e10cSrcweir // insufficient space on the heap results 139*cdf0e10cSrcweir // in a stack overflow exception, we assume 140*cdf0e10cSrcweir // this never happens, because of the relatively 141*cdf0e10cSrcweir // small amount of memory we need 142*cdf0e10cSrcweir // alloca is nice because it is fast and we don't 143*cdf0e10cSrcweir // have to free the allocated memory, it will be 144*cdf0e10cSrcweir // automatically done 145*cdf0e10cSrcweir lpi = reinterpret_cast< LPINTERNET_PROXY_INFO >( 146*cdf0e10cSrcweir alloca( dwLength ) ); 147*cdf0e10cSrcweir 148*cdf0e10cSrcweir bRet = lpfnInternetQueryOption( 149*cdf0e10cSrcweir NULL, 150*cdf0e10cSrcweir INTERNET_OPTION_PROXY, 151*cdf0e10cSrcweir (LPVOID)lpi, 152*cdf0e10cSrcweir &dwLength ); 153*cdf0e10cSrcweir 154*cdf0e10cSrcweir // if a proxy is disabled, InternetQueryOption returns 155*cdf0e10cSrcweir // an empty proxy list, so we don't have to check if 156*cdf0e10cSrcweir // proxy is enabled or not 157*cdf0e10cSrcweir 158*cdf0e10cSrcweir rtl::OUString aProxyList = rtl::OUString::createFromAscii( lpi->lpszProxy ); 159*cdf0e10cSrcweir rtl::OUString aProxyBypassList = rtl::OUString::createFromAscii( lpi->lpszProxyBypass ); 160*cdf0e10cSrcweir 161*cdf0e10cSrcweir // override default for ProxyType, which is "0" meaning "No proxies". 162*cdf0e10cSrcweir sal_Int32 nProperties = 1; 163*cdf0e10cSrcweir 164*cdf0e10cSrcweir valueProxyType_.IsPresent = true; 165*cdf0e10cSrcweir valueProxyType_.Value <<= nProperties; 166*cdf0e10cSrcweir 167*cdf0e10cSrcweir // fill proxy bypass list 168*cdf0e10cSrcweir if( aProxyBypassList.getLength() > 0 ) 169*cdf0e10cSrcweir { 170*cdf0e10cSrcweir rtl::OUStringBuffer aReverseList; 171*cdf0e10cSrcweir sal_Int32 nIndex = 0; 172*cdf0e10cSrcweir do 173*cdf0e10cSrcweir { 174*cdf0e10cSrcweir rtl::OUString aToken = aProxyBypassList.getToken( 0, SPACE, nIndex ); 175*cdf0e10cSrcweir if ( aProxyList.indexOf( aToken ) == -1 ) 176*cdf0e10cSrcweir { 177*cdf0e10cSrcweir if ( aReverseList.getLength() ) 178*cdf0e10cSrcweir { 179*cdf0e10cSrcweir aReverseList.insert( 0, sal_Unicode( SEMI_COLON ) ); 180*cdf0e10cSrcweir aReverseList.insert( 0, aToken ); 181*cdf0e10cSrcweir } 182*cdf0e10cSrcweir else 183*cdf0e10cSrcweir aReverseList = aToken; 184*cdf0e10cSrcweir } 185*cdf0e10cSrcweir } 186*cdf0e10cSrcweir while ( nIndex >= 0 ); 187*cdf0e10cSrcweir 188*cdf0e10cSrcweir aProxyBypassList = aReverseList.makeStringAndClear(); 189*cdf0e10cSrcweir 190*cdf0e10cSrcweir valueNoProxy_.IsPresent = true; 191*cdf0e10cSrcweir valueNoProxy_.Value <<= aProxyBypassList.replace( SPACE, SEMI_COLON ); 192*cdf0e10cSrcweir } 193*cdf0e10cSrcweir 194*cdf0e10cSrcweir if( aProxyList.getLength() > 0 ) 195*cdf0e10cSrcweir { 196*cdf0e10cSrcweir //------------------------------------------------- 197*cdf0e10cSrcweir // this implementation follows the algorithm 198*cdf0e10cSrcweir // of the internet explorer 199*cdf0e10cSrcweir // if there are type-dependent proxy settings 200*cdf0e10cSrcweir // and type independent proxy settings in the 201*cdf0e10cSrcweir // registry the internet explorer chooses the 202*cdf0e10cSrcweir // type independent proxy for all settings 203*cdf0e10cSrcweir // e.g. imagine the following registry entry 204*cdf0e10cSrcweir // ftp=server:port;http=server:port;server:port 205*cdf0e10cSrcweir // the last token server:port is type independent 206*cdf0e10cSrcweir // so the ie chooses this proxy server 207*cdf0e10cSrcweir 208*cdf0e10cSrcweir // if there is no port specified for a type independent 209*cdf0e10cSrcweir // server the ie uses the port of an http server if 210*cdf0e10cSrcweir // there is one and it has a port 211*cdf0e10cSrcweir //------------------------------------------------- 212*cdf0e10cSrcweir 213*cdf0e10cSrcweir ProxyEntry aTypeIndepProxy = FindProxyEntry( aProxyList, rtl::OUString()); 214*cdf0e10cSrcweir ProxyEntry aHttpProxy = FindProxyEntry( aProxyList, rtl::OUString( 215*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( "http" ) ) ); 216*cdf0e10cSrcweir ProxyEntry aHttpsProxy = FindProxyEntry( aProxyList, rtl::OUString( 217*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( "https" ) ) ); 218*cdf0e10cSrcweir 219*cdf0e10cSrcweir ProxyEntry aFtpProxy = FindProxyEntry( aProxyList, rtl::OUString( 220*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM( "ftp" ) ) ); 221*cdf0e10cSrcweir 222*cdf0e10cSrcweir if( aTypeIndepProxy.Server.getLength() ) 223*cdf0e10cSrcweir { 224*cdf0e10cSrcweir aHttpProxy.Server = aTypeIndepProxy.Server; 225*cdf0e10cSrcweir aHttpsProxy.Server = aTypeIndepProxy.Server; 226*cdf0e10cSrcweir aFtpProxy.Server = aTypeIndepProxy.Server; 227*cdf0e10cSrcweir 228*cdf0e10cSrcweir if( aTypeIndepProxy.Port.getLength() ) 229*cdf0e10cSrcweir { 230*cdf0e10cSrcweir aHttpProxy.Port = aTypeIndepProxy.Port; 231*cdf0e10cSrcweir aHttpsProxy.Port = aTypeIndepProxy.Port; 232*cdf0e10cSrcweir aFtpProxy.Port = aTypeIndepProxy.Port; 233*cdf0e10cSrcweir } 234*cdf0e10cSrcweir else 235*cdf0e10cSrcweir { 236*cdf0e10cSrcweir aFtpProxy.Port = aHttpProxy.Port; 237*cdf0e10cSrcweir aHttpsProxy.Port = aHttpProxy.Port; 238*cdf0e10cSrcweir } 239*cdf0e10cSrcweir } 240*cdf0e10cSrcweir 241*cdf0e10cSrcweir // http proxy name 242*cdf0e10cSrcweir if( aHttpProxy.Server.getLength() > 0 ) 243*cdf0e10cSrcweir { 244*cdf0e10cSrcweir valueHttpProxyName_.IsPresent = true; 245*cdf0e10cSrcweir valueHttpProxyName_.Value <<= aHttpProxy.Server; 246*cdf0e10cSrcweir } 247*cdf0e10cSrcweir 248*cdf0e10cSrcweir // http proxy port 249*cdf0e10cSrcweir if( aHttpProxy.Port.getLength() > 0 ) 250*cdf0e10cSrcweir { 251*cdf0e10cSrcweir valueHttpProxyPort_.IsPresent = true; 252*cdf0e10cSrcweir valueHttpProxyPort_.Value <<= aHttpProxy.Port.toInt32(); 253*cdf0e10cSrcweir } 254*cdf0e10cSrcweir 255*cdf0e10cSrcweir // https proxy name 256*cdf0e10cSrcweir if( aHttpsProxy.Server.getLength() > 0 ) 257*cdf0e10cSrcweir { 258*cdf0e10cSrcweir valueHttpsProxyName_.IsPresent = true; 259*cdf0e10cSrcweir valueHttpsProxyName_.Value <<= aHttpsProxy.Server; 260*cdf0e10cSrcweir } 261*cdf0e10cSrcweir 262*cdf0e10cSrcweir // https proxy port 263*cdf0e10cSrcweir if( aHttpsProxy.Port.getLength() > 0 ) 264*cdf0e10cSrcweir { 265*cdf0e10cSrcweir valueHttpsProxyPort_.IsPresent = true; 266*cdf0e10cSrcweir valueHttpsProxyPort_.Value <<= aHttpsProxy.Port.toInt32(); 267*cdf0e10cSrcweir } 268*cdf0e10cSrcweir 269*cdf0e10cSrcweir // ftp proxy name 270*cdf0e10cSrcweir if( aFtpProxy.Server.getLength() > 0 ) 271*cdf0e10cSrcweir { 272*cdf0e10cSrcweir valueFtpProxyName_.IsPresent = true; 273*cdf0e10cSrcweir valueFtpProxyName_.Value <<= aFtpProxy.Server; 274*cdf0e10cSrcweir } 275*cdf0e10cSrcweir 276*cdf0e10cSrcweir // ftp proxy port 277*cdf0e10cSrcweir if( aFtpProxy.Port.getLength() > 0 ) 278*cdf0e10cSrcweir { 279*cdf0e10cSrcweir valueFtpProxyPort_.IsPresent = true; 280*cdf0e10cSrcweir valueFtpProxyPort_.Value <<= aFtpProxy.Port.toInt32(); 281*cdf0e10cSrcweir } 282*cdf0e10cSrcweir } 283*cdf0e10cSrcweir } 284*cdf0e10cSrcweir } 285*cdf0e10cSrcweir } 286*cdf0e10cSrcweir 287*cdf0e10cSrcweir //------------------------------------------------------------------------------ 288*cdf0e10cSrcweir 289*cdf0e10cSrcweir WinInetBackend::~WinInetBackend(void) 290*cdf0e10cSrcweir { 291*cdf0e10cSrcweir } 292*cdf0e10cSrcweir 293*cdf0e10cSrcweir //------------------------------------------------------------------------------ 294*cdf0e10cSrcweir 295*cdf0e10cSrcweir WinInetBackend* WinInetBackend::createInstance() 296*cdf0e10cSrcweir { 297*cdf0e10cSrcweir return new WinInetBackend; 298*cdf0e10cSrcweir } 299*cdf0e10cSrcweir 300*cdf0e10cSrcweir // --------------------------------------------------------------------------------------- 301*cdf0e10cSrcweir 302*cdf0e10cSrcweir void WinInetBackend::setPropertyValue( 303*cdf0e10cSrcweir rtl::OUString const &, css::uno::Any const &) 304*cdf0e10cSrcweir throw ( 305*cdf0e10cSrcweir css::beans::UnknownPropertyException, css::beans::PropertyVetoException, 306*cdf0e10cSrcweir css::lang::IllegalArgumentException, css::lang::WrappedTargetException, 307*cdf0e10cSrcweir css::uno::RuntimeException) 308*cdf0e10cSrcweir { 309*cdf0e10cSrcweir throw css::lang::IllegalArgumentException( 310*cdf0e10cSrcweir rtl::OUString( 311*cdf0e10cSrcweir RTL_CONSTASCII_USTRINGPARAM("setPropertyValue not supported")), 312*cdf0e10cSrcweir static_cast< cppu::OWeakObject * >(this), -1); 313*cdf0e10cSrcweir } 314*cdf0e10cSrcweir 315*cdf0e10cSrcweir css::uno::Any WinInetBackend::getPropertyValue( 316*cdf0e10cSrcweir rtl::OUString const & PropertyName) 317*cdf0e10cSrcweir throw ( 318*cdf0e10cSrcweir css::beans::UnknownPropertyException, css::lang::WrappedTargetException, 319*cdf0e10cSrcweir css::uno::RuntimeException) 320*cdf0e10cSrcweir { 321*cdf0e10cSrcweir if (PropertyName.equalsAsciiL( 322*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyName"))) 323*cdf0e10cSrcweir { 324*cdf0e10cSrcweir return css::uno::makeAny(valueFtpProxyName_); 325*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 326*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetFTPProxyPort"))) 327*cdf0e10cSrcweir { 328*cdf0e10cSrcweir return css::uno::makeAny(valueFtpProxyPort_); 329*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 330*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyName"))) 331*cdf0e10cSrcweir { 332*cdf0e10cSrcweir return css::uno::makeAny(valueHttpProxyName_); 333*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 334*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetHTTPProxyPort"))) 335*cdf0e10cSrcweir { 336*cdf0e10cSrcweir return css::uno::makeAny(valueHttpProxyPort_); 337*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 338*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyName"))) 339*cdf0e10cSrcweir { 340*cdf0e10cSrcweir return css::uno::makeAny(valueHttpsProxyName_); 341*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 342*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetHTTPSProxyPort"))) 343*cdf0e10cSrcweir { 344*cdf0e10cSrcweir return css::uno::makeAny(valueHttpsProxyPort_); 345*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 346*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetNoProxy"))) 347*cdf0e10cSrcweir { 348*cdf0e10cSrcweir return css::uno::makeAny(valueNoProxy_); 349*cdf0e10cSrcweir } else if (PropertyName.equalsAsciiL( 350*cdf0e10cSrcweir RTL_CONSTASCII_STRINGPARAM("ooInetProxyType"))) 351*cdf0e10cSrcweir { 352*cdf0e10cSrcweir return css::uno::makeAny(valueProxyType_); 353*cdf0e10cSrcweir } else { 354*cdf0e10cSrcweir throw css::beans::UnknownPropertyException( 355*cdf0e10cSrcweir PropertyName, static_cast< cppu::OWeakObject * >(this)); 356*cdf0e10cSrcweir } 357*cdf0e10cSrcweir } 358*cdf0e10cSrcweir 359*cdf0e10cSrcweir //------------------------------------------------------------------------------ 360*cdf0e10cSrcweir 361*cdf0e10cSrcweir rtl::OUString SAL_CALL WinInetBackend::getBackendName(void) { 362*cdf0e10cSrcweir return rtl::OUString::createFromAscii("com.sun.star.comp.configuration.backend.WinInetBackend") ; 363*cdf0e10cSrcweir } 364*cdf0e10cSrcweir 365*cdf0e10cSrcweir //------------------------------------------------------------------------------ 366*cdf0e10cSrcweir 367*cdf0e10cSrcweir rtl::OUString SAL_CALL WinInetBackend::getImplementationName(void) 368*cdf0e10cSrcweir throw (uno::RuntimeException) 369*cdf0e10cSrcweir { 370*cdf0e10cSrcweir return getBackendName() ; 371*cdf0e10cSrcweir } 372*cdf0e10cSrcweir 373*cdf0e10cSrcweir //------------------------------------------------------------------------------ 374*cdf0e10cSrcweir 375*cdf0e10cSrcweir uno::Sequence<rtl::OUString> SAL_CALL WinInetBackend::getBackendServiceNames(void) 376*cdf0e10cSrcweir { 377*cdf0e10cSrcweir uno::Sequence<rtl::OUString> aServiceNameList(1); 378*cdf0e10cSrcweir aServiceNameList[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.backend.WinInetBackend")) ; 379*cdf0e10cSrcweir 380*cdf0e10cSrcweir return aServiceNameList ; 381*cdf0e10cSrcweir } 382*cdf0e10cSrcweir 383*cdf0e10cSrcweir //------------------------------------------------------------------------------ 384*cdf0e10cSrcweir 385*cdf0e10cSrcweir sal_Bool SAL_CALL WinInetBackend::supportsService(const rtl::OUString& aServiceName) 386*cdf0e10cSrcweir throw (uno::RuntimeException) 387*cdf0e10cSrcweir { 388*cdf0e10cSrcweir uno::Sequence< rtl::OUString > const svc = getBackendServiceNames(); 389*cdf0e10cSrcweir 390*cdf0e10cSrcweir for(sal_Int32 i = 0; i < svc.getLength(); ++i ) 391*cdf0e10cSrcweir if(svc[i] == aServiceName) 392*cdf0e10cSrcweir return true; 393*cdf0e10cSrcweir 394*cdf0e10cSrcweir return false; 395*cdf0e10cSrcweir } 396*cdf0e10cSrcweir 397*cdf0e10cSrcweir //------------------------------------------------------------------------------ 398*cdf0e10cSrcweir 399*cdf0e10cSrcweir uno::Sequence<rtl::OUString> SAL_CALL WinInetBackend::getSupportedServiceNames(void) 400*cdf0e10cSrcweir throw (uno::RuntimeException) 401*cdf0e10cSrcweir { 402*cdf0e10cSrcweir return getBackendServiceNames() ; 403*cdf0e10cSrcweir } 404