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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 <basic/sbxcore.hxx>
#include <tools/string.hxx>
#include <osl/file.hxx>
#include <osl/process.h>
#include <basic/ttstrhlp.hxx>
#include <basic/process.hxx>
Process::Process()
: m_nArgumentCount( 0 )
, m_pArgumentList( NULL )
, m_nEnvCount( 0 )
, m_pEnvList( NULL )
, m_aProcessName()
, m_pProcess( NULL )
, bWasGPF( FALSE )
, bHasBeenStarted( FALSE )
{
}
#define FREE_USTRING_LIST( count, list ) \
if ( count && list ) \
{ \
for ( unsigned int i = 0; i < count; ++i ) \
{ \
rtl_uString_release( list[i] ); \
list[i] = NULL; \
} \
delete[] list; \
} \
count = 0; \
list = NULL;
Process::~Process()
{
FREE_USTRING_LIST( m_nArgumentCount, m_pArgumentList );
FREE_USTRING_LIST( m_nEnvCount, m_pEnvList );
if ( m_pProcess )
osl_freeProcessHandle( m_pProcess );
}
BOOL Process::ImplIsRunning()
{
if ( m_pProcess && bHasBeenStarted )
{
vos::OProcess::TProcessInfo aProcessInfo;
pProcess->getInfo( vos::OProcess::TData_ExitCode, &aProcessInfo );
if ( !(aProcessInfo.Fields & vos::OProcess::TData_ExitCode) )
return TRUE;
else
return FALSE;
}
else
return FALSE;
}
long Process::ImplGetExitCode()
{
if ( m_pProcess )
{
vos::OProcess::TProcessInfo aProcessInfo;
pProcess->getInfo( vos::OProcess::TData_ExitCode, &aProcessInfo );
if ( !(aProcessInfo.Fields & 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 ( m_pProcess && ImplIsRunning() )
SbxBase::SetError( SbxERR_NO_ACTIVE_OBJECT );
else
{
FREE_USTRING_LIST( m_nArgumentCount, m_pArgumentList );
FREE_USTRING_LIST( m_nEnvCount, m_pEnvList );
osl_freeProcessHandle( m_pProcess );
m_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 vos::OArgumentList( pParamList, nCount );
if ( pEnv )
{
m_pEnvList = new rtl_uString*[pEnv->size()];
m_nEnvCount = 0;
Environment::const_iterator aIter = pEnv->begin();
while ( aIter != pEnv->end() )
{
::rtl::OUString aTemp = ::rtl::OUString( (*aIter).first );
aTemp += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "=" ));
aTemp += ::rtl::OUString( (*aIter).second );
m_pEnvList[m_nEnvCount] = NULL;
rtl_uString_assign( &(m_pEnvList[m_nEnvCount]), aTemp.pData );
++m_nEnvCount;
++aIter;
}
pEnvList = new vos::OEnvironment( pEnvArray, nEnvCount );
}
::rtl::OUString aNormalizedAppPath;
osl::FileBase::getFileURLFromSystemPath( ::rtl::OUString(aAppPath), aNormalizedAppPath );
pProcess = new vos::OProcess( aNormalizedAppPath );
bHasBeenStarted = FALSE;
}
}
BOOL Process::Start()
{ // Start program
BOOL bSuccess=FALSE;
if ( m_aProcessName.getLength() && !ImplIsRunning() )
{
bWasGPF = FALSE;
#ifdef WNT
sal_uInt32 nErrorMode = SetErrorMode(SEM_NOOPENFILEERRORBOX | SEM_NOALIGNMENTFAULTEXCEPT | SEM_NOGPFAULTERRORBOX);
try
{
#endif
if ( pEnvList )
{
bSuccess = pProcess->execute( (vos::OProcess::TProcessOption)
( vos::OProcess::TOption_SearchPath
/*| vos::OProcess::TOption_Detached*/
/*| vos::OProcess::TOption_Wait*/ ),
*pArgumentList,
*pEnvList ) == vos::OProcess::E_None;
}
else
{
bSuccess = pProcess->execute( (vos::OProcess::TProcessOption)
( vos::OProcess::TOption_SearchPath
/*| vos::OProcess::TOption_Detached*/
/*| vos::OProcess::TOption_Wait*/ ),
*pArgumentList ) == 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 osl_terminateProcess(m_pProcess) == osl_Process_E_None;
return TRUE;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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