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Diffstat (limited to 'basic/source/app/process.cxx')
| -rw-r--r-- | basic/source/app/process.cxx | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/basic/source/app/process.cxx b/basic/source/app/process.cxx new file mode 100644 index 000000000000..c37af05ac8da --- /dev/null +++ b/basic/source/app/process.cxx @@ -0,0 +1,229 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basic.hxx" + + +#ifdef WNT +#include <tools/prewin.h> +#include "winbase.h" +#include <tools/postwin.h> +#endif +#include <tools/errcode.hxx> +#include <vos/process.hxx> +#include <basic/sbxcore.hxx> +#include <tools/string.hxx> +#include <osl/file.hxx> + +#ifndef _BASIC_TTRESHLP_HXX +#include <basic/ttstrhlp.hxx> +#endif + +//#ifndef _BYTE_STRING_LIST +//DECLARE_LIST( ByteStringList, ByteString * ); +//#define _BYTE_STRING_LIST +//#endif + +#include <basic/process.hxx> + +Process::Process() +: pArgumentList( NULL ) +, pEnvList( NULL ) +, pProcess( NULL ) +, bWasGPF( FALSE ) +, bHasBeenStarted( FALSE ) +{ +} + +Process::~Process() +{ +// delete pArgumentList; +// delete pEnvList; + delete pProcess; +} + + +BOOL Process::ImplIsRunning() +{ + if ( pProcess && bHasBeenStarted ) + { + NAMESPACE_VOS(OProcess::TProcessInfo) aProcessInfo; + pProcess->getInfo( NAMESPACE_VOS(OProcess::TData_ExitCode), &aProcessInfo ); + if ( !(aProcessInfo.Fields & NAMESPACE_VOS(OProcess::TData_ExitCode)) ) + return TRUE; + else + return FALSE; + } + else + return FALSE; +} + +long Process::ImplGetExitCode() +{ + if ( pProcess ) + { + NAMESPACE_VOS(OProcess::TProcessInfo) aProcessInfo; + pProcess->getInfo( NAMESPACE_VOS(OProcess::TData_ExitCode), &aProcessInfo ); + if ( !(aProcessInfo.Fields & NAMESPACE_VOS(OProcess::TData_ExitCode)) ) + SbxBase::SetError( SbxERR_NO_ACTIVE_OBJECT ); + return aProcessInfo.Code; + } + else + SbxBase::SetError( SbxERR_NO_ACTIVE_OBJECT ); + return 0; +} + + +//////////////////////////////////////////////////////////////////////////// + +void Process::SetImage( const String &aAppPath, const String &aAppParams, const Environment *pEnv ) +{ // Set image file of executable + if ( pProcess && ImplIsRunning() ) + SbxBase::SetError( SbxERR_NO_ACTIVE_OBJECT ); + else + { + delete pArgumentList; pArgumentList = NULL; + delete pEnvList; pEnvList = NULL; + delete pProcess; pProcess = NULL; + + xub_StrLen i, nCount = aAppParams.GetQuotedTokenCount( CUniString("\"\"" ), ' ' ); + ::rtl::OUString *pParamList = new ::rtl::OUString[nCount]; + + xub_StrLen nParamCount = 0; + for ( i = 0 ; i < nCount ; i++ ) + { + ::rtl::OUString aTemp = ::rtl::OUString(aAppParams.GetQuotedToken( i, CUniString("\"\"''" ), ' ' )); + if ( aTemp.getLength() ) + { + pParamList[nParamCount] = aTemp; + nParamCount++; + } + } + pArgumentList = new NAMESPACE_VOS(OArgumentList)( pParamList, nCount ); + + + ::rtl::OUString *pEnvArray = NULL; + if ( pEnv ) + { + pEnvArray = new ::rtl::OUString[pEnv->size()]; + + xub_StrLen nEnvCount = 0; + Environment::const_iterator aIter = pEnv->begin(); + while ( aIter != pEnv->end() ) + { + ::rtl::OUString aTemp = ::rtl::OUString( (*aIter).first ); + aTemp += ::rtl::OUString::createFromAscii( "=" ); + aTemp += ::rtl::OUString( (*aIter).second ); + pEnvArray[nEnvCount] = aTemp; + nEnvCount++; + aIter++; + } + pEnvList = new NAMESPACE_VOS(OEnvironment)( pEnvArray, nEnvCount ); + } + + ::rtl::OUString aNormalizedAppPath; + osl::FileBase::getFileURLFromSystemPath( ::rtl::OUString(aAppPath), aNormalizedAppPath ); + pProcess = new NAMESPACE_VOS(OProcess)( aNormalizedAppPath ); + bHasBeenStarted = FALSE; + + delete [] pParamList; + delete [] pEnvArray; + } +} + +BOOL Process::Start() +{ // Start program + BOOL bSuccess=FALSE; + if ( pProcess && !ImplIsRunning() ) + { + bWasGPF = FALSE; +#ifdef WNT +// sal_uInt32 nErrorMode = SetErrorMode(SEM_NOOPENFILEERRORBOX | SEM_NOALIGNMENTFAULTEXCEPT | SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX); + sal_uInt32 nErrorMode = SetErrorMode(SEM_NOOPENFILEERRORBOX | SEM_NOALIGNMENTFAULTEXCEPT | SEM_NOGPFAULTERRORBOX); + try + { +#endif + if ( pEnvList ) + { + bSuccess = pProcess->execute( (NAMESPACE_VOS(OProcess)::TProcessOption) + ( NAMESPACE_VOS(OProcess)::TOption_SearchPath + /*| NAMESPACE_VOS(OProcess)::TOption_Detached*/ + /*| NAMESPACE_VOS(OProcess)::TOption_Wait*/ ), + *pArgumentList, + *pEnvList ) == NAMESPACE_VOS(OProcess)::E_None; + } + else + { + bSuccess = pProcess->execute( (NAMESPACE_VOS(OProcess)::TProcessOption) + ( NAMESPACE_VOS(OProcess)::TOption_SearchPath + /*| NAMESPACE_VOS(OProcess)::TOption_Detached*/ + /*| NAMESPACE_VOS(OProcess)::TOption_Wait*/ ), + *pArgumentList ) == NAMESPACE_VOS(OProcess)::E_None; + } +#ifdef WNT + } + catch( ... ) + { + bWasGPF = TRUE; + // TODO: Output debug message !! + } + nErrorMode = SetErrorMode(nErrorMode); +#endif + bHasBeenStarted = bSuccess; + } + else + SbxBase::SetError( SbxERR_NO_ACTIVE_OBJECT ); + return bSuccess; +} + +ULONG Process::GetExitCode() +{ // ExitCode of program after execution + return ImplGetExitCode(); +} + +BOOL Process::IsRunning() +{ + return ImplIsRunning(); +} + +BOOL Process::WasGPF() +{ // Did the process fail? +#ifdef WNT + return ImplGetExitCode() == 3221225477; +#else + return bWasGPF; +#endif +} + +BOOL Process::Terminate() +{ + if ( ImplIsRunning() ) + return pProcess->terminate() == vos::OProcess::E_None; + return TRUE; +} + |