diff options
Diffstat (limited to 'extensions/source/logging/filehandler.cxx')
| -rw-r--r-- | extensions/source/logging/filehandler.cxx | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/extensions/source/logging/filehandler.cxx b/extensions/source/logging/filehandler.cxx deleted file mode 100644 index 85780ea28..000000000 --- a/extensions/source/logging/filehandler.cxx +++ /dev/null @@ -1,444 +0,0 @@ -/* -*- 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_extensions.hxx" - -#include "log_module.hxx" -#include "methodguard.hxx" -#include "loghandler.hxx" - -/** === begin UNO includes === **/ -#include <com/sun/star/logging/XLogHandler.hpp> -#include <com/sun/star/lang/XServiceInfo.hpp> -#include <com/sun/star/ucb/AlreadyInitializedException.hpp> -#include <com/sun/star/lang/XInitialization.hpp> -#include <com/sun/star/lang/IllegalArgumentException.hpp> -#include <com/sun/star/util/XStringSubstitution.hpp> -/** === end UNO includes === **/ - -#include <tools/diagnose_ex.h> - -#include <comphelper/componentcontext.hxx> - -#include <cppuhelper/compbase3.hxx> -#include <cppuhelper/basemutex.hxx> - -#include <osl/thread.h> -#include <osl/file.hxx> - -#include <rtl/strbuf.hxx> - -#include <memory> - -//........................................................................ -namespace logging -{ -//........................................................................ - - /** === begin UNO using === **/ - using ::com::sun::star::uno::Reference; - using ::com::sun::star::logging::LogRecord; - using ::com::sun::star::uno::RuntimeException; - using ::com::sun::star::logging::XLogFormatter; - using ::com::sun::star::uno::Sequence; - using ::com::sun::star::uno::XInterface; - using ::com::sun::star::uno::XComponentContext; - using ::com::sun::star::logging::XLogHandler; - using ::com::sun::star::lang::XServiceInfo; - using ::com::sun::star::ucb::AlreadyInitializedException; - using ::com::sun::star::lang::XInitialization; - using ::com::sun::star::uno::Any; - using ::com::sun::star::uno::Exception; - using ::com::sun::star::lang::IllegalArgumentException; - using ::com::sun::star::uno::UNO_QUERY_THROW; - using ::com::sun::star::util::XStringSubstitution; - using ::com::sun::star::beans::NamedValue; - /** === end UNO using === **/ - - //==================================================================== - //= FileHandler - declaration - //==================================================================== - typedef ::cppu::WeakComponentImplHelper3 < XLogHandler - , XServiceInfo - , XInitialization - > FileHandler_Base; - class FileHandler :public ::cppu::BaseMutex - ,public FileHandler_Base - { - private: - enum FileValidity - { - /// never attempted to open the file - eUnknown, - /// file is valid - eValid, - /// file is invalid - eInvalid - }; - - private: - ::comphelper::ComponentContext m_aContext; - LogHandlerHelper m_aHandlerHelper; - ::rtl::OUString m_sFileURL; - ::std::auto_ptr< ::osl::File > m_pFile; - FileValidity m_eFileValidity; - - protected: - FileHandler( const Reference< XComponentContext >& _rxContext ); - virtual ~FileHandler(); - - // XLogHandler - virtual ::rtl::OUString SAL_CALL getEncoding() throw (RuntimeException); - virtual void SAL_CALL setEncoding( const ::rtl::OUString& _encoding ) throw (RuntimeException); - virtual Reference< XLogFormatter > SAL_CALL getFormatter() throw (RuntimeException); - virtual void SAL_CALL setFormatter( const Reference< XLogFormatter >& _formatter ) throw (RuntimeException); - virtual ::sal_Int32 SAL_CALL getLevel() throw (RuntimeException); - virtual void SAL_CALL setLevel( ::sal_Int32 _level ) throw (RuntimeException); - virtual void SAL_CALL flush( ) throw (RuntimeException); - virtual ::sal_Bool SAL_CALL publish( const LogRecord& Record ) throw (RuntimeException); - - // XInitialization - virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); - - // XServiceInfo - virtual ::rtl::OUString SAL_CALL getImplementationName() throw(RuntimeException); - virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException); - virtual Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw(RuntimeException); - - // OComponentHelper - virtual void SAL_CALL disposing(); - - public: - // XServiceInfo - static version - static ::rtl::OUString SAL_CALL getImplementationName_static(); - static Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static(); - static Reference< XInterface > Create( const Reference< XComponentContext >& _rxContext ); - - public: - typedef ComponentMethodGuard< FileHandler > MethodGuard; - void enterMethod( MethodGuard::Access ); - void leaveMethod( MethodGuard::Access ); - - private: - /** prepares our output file for writing - */ - bool impl_prepareFile_nothrow(); - - /// writes the given string to our file - void impl_writeString_nothrow( const ::rtl::OString& _rEntry ); - - /** does string substitution on a (usually externally provided) file url - */ - void impl_doStringsubstitution_nothrow( ::rtl::OUString& _inout_rURL ); - }; - - //==================================================================== - //= FileHandler - implementation - //==================================================================== - //-------------------------------------------------------------------- - FileHandler::FileHandler( const Reference< XComponentContext >& _rxContext ) - :FileHandler_Base( m_aMutex ) - ,m_aContext( _rxContext ) - ,m_aHandlerHelper( _rxContext, m_aMutex, rBHelper ) - ,m_sFileURL( ) - ,m_pFile( ) - ,m_eFileValidity( eUnknown ) - { - } - - //-------------------------------------------------------------------- - FileHandler::~FileHandler() - { - if ( !rBHelper.bDisposed ) - { - acquire(); - dispose(); - } - } - - //-------------------------------------------------------------------- - bool FileHandler::impl_prepareFile_nothrow() - { - if ( m_eFileValidity == eUnknown ) - { - m_pFile.reset( new ::osl::File( m_sFileURL ) ); - // check whether the log file already exists - ::osl::DirectoryItem aFileItem; - ::osl::DirectoryItem::get( m_sFileURL, aFileItem ); - ::osl::FileStatus aStatus( osl_FileStatus_Mask_Validate ); - if ( ::osl::FileBase::E_None == aFileItem.getFileStatus( aStatus ) ) - ::osl::File::remove( m_sFileURL ); - - ::osl::FileBase::RC res = m_pFile->open( osl_File_OpenFlag_Write | osl_File_OpenFlag_Create ); - m_eFileValidity = res == ::osl::FileBase::E_None - ? eValid - : eInvalid; - #if OSL_DEBUG_LEVEL > 0 - if ( m_eFileValidity == eInvalid ) - { - ::rtl::OStringBuffer sMessage; - sMessage.append( "FileHandler::impl_prepareFile_nothrow: could not open the designated log file:" ); - sMessage.append( "\nURL: " ); - sMessage.append( ::rtl::OString( m_sFileURL.getStr(), m_sFileURL.getLength(), osl_getThreadTextEncoding() ) ); - sMessage.append( "\nerror code: " ); - sMessage.append( (sal_Int32)res ); - OSL_FAIL( sMessage.makeStringAndClear() ); - } - #endif - if ( m_eFileValidity == eValid ) - { - ::rtl::OString sHead; - if ( m_aHandlerHelper.getEncodedHead( sHead ) ) - impl_writeString_nothrow( sHead ); - } - } - - return m_eFileValidity == eValid; - } - - //-------------------------------------------------------------------- - void FileHandler::impl_writeString_nothrow( const ::rtl::OString& _rEntry ) - { - OSL_PRECOND( m_pFile.get(), "FileHandler::impl_writeString_nothrow: no file!" ); - - sal_uInt64 nBytesToWrite( _rEntry.getLength() ); - sal_uInt64 nBytesWritten( 0 ); - #if OSL_DEBUG_LEVEL > 0 - ::osl::FileBase::RC res = - #endif - m_pFile->write( _rEntry.getStr(), nBytesToWrite, nBytesWritten ); - OSL_ENSURE( ( res == ::osl::FileBase::E_None ) && ( nBytesWritten == nBytesToWrite ), - "FileHandler::impl_writeString_nothrow: could not write the log entry!" ); - } - - //-------------------------------------------------------------------- - void FileHandler::impl_doStringsubstitution_nothrow( ::rtl::OUString& _inout_rURL ) - { - try - { - Reference< XStringSubstitution > xStringSubst; - if ( m_aContext.createComponent( "com.sun.star.util.PathSubstitution", xStringSubst ) ) - _inout_rURL = xStringSubst->substituteVariables( _inout_rURL, true ); - } - catch( const Exception& ) - { - DBG_UNHANDLED_EXCEPTION(); - } - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::disposing() - { - if ( m_eFileValidity == eValid ) - { - ::rtl::OString sTail; - if ( m_aHandlerHelper.getEncodedTail( sTail ) ) - impl_writeString_nothrow( sTail ); - } - - m_pFile.reset( NULL ); - m_aHandlerHelper.setFormatter( NULL ); - } - - //-------------------------------------------------------------------- - void FileHandler::enterMethod( MethodGuard::Access ) - { - m_aHandlerHelper.enterMethod(); - } - - //-------------------------------------------------------------------- - void FileHandler::leaveMethod( MethodGuard::Access ) - { - m_aMutex.release(); - } - - //-------------------------------------------------------------------- - ::rtl::OUString SAL_CALL FileHandler::getEncoding() throw (RuntimeException) - { - MethodGuard aGuard( *this ); - ::rtl::OUString sEncoding; - OSL_VERIFY( m_aHandlerHelper.getEncoding( sEncoding ) ); - return sEncoding; - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::setEncoding( const ::rtl::OUString& _rEncoding ) throw (RuntimeException) - { - MethodGuard aGuard( *this ); - OSL_VERIFY( m_aHandlerHelper.setEncoding( _rEncoding ) ); - } - - //-------------------------------------------------------------------- - Reference< XLogFormatter > SAL_CALL FileHandler::getFormatter() throw (RuntimeException) - { - MethodGuard aGuard( *this ); - return m_aHandlerHelper.getFormatter(); - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter ) throw (RuntimeException) - { - MethodGuard aGuard( *this ); - m_aHandlerHelper.setFormatter( _rxFormatter ); - } - - //-------------------------------------------------------------------- - ::sal_Int32 SAL_CALL FileHandler::getLevel() throw (RuntimeException) - { - MethodGuard aGuard( *this ); - return m_aHandlerHelper.getLevel(); - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::setLevel( ::sal_Int32 _nLevel ) throw (RuntimeException) - { - MethodGuard aGuard( *this ); - m_aHandlerHelper.setLevel( _nLevel ); - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::flush( ) throw (RuntimeException) - { - MethodGuard aGuard( *this ); - if(!m_pFile.get()) - { - OSL_PRECOND(false, "FileHandler::flush: no file!"); - return; - } - #if OSL_DEBUG_LEVEL > 0 - ::osl::FileBase::RC res = - #endif - m_pFile->sync(); - OSL_ENSURE(res == ::osl::FileBase::E_None, "FileHandler::flush: Could not sync logfile to filesystem."); - } - - //-------------------------------------------------------------------- - ::sal_Bool SAL_CALL FileHandler::publish( const LogRecord& _rRecord ) throw (RuntimeException) - { - MethodGuard aGuard( *this ); - - if ( !impl_prepareFile_nothrow() ) - return sal_False; - - ::rtl::OString sEntry; - if ( !m_aHandlerHelper.formatForPublishing( _rRecord, sEntry ) ) - return sal_False; - - impl_writeString_nothrow( sEntry ); - return sal_True; - } - - //-------------------------------------------------------------------- - void SAL_CALL FileHandler::initialize( const Sequence< Any >& _rArguments ) throw (Exception, RuntimeException) - { - ::osl::MutexGuard aGuard( m_aMutex ); - - if ( m_aHandlerHelper.getIsInitialized() ) - throw AlreadyInitializedException(); - - if ( _rArguments.getLength() != 1 ) - throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); - - Sequence< NamedValue > aSettings; - if ( _rArguments[0] >>= m_sFileURL ) - { - // create( [in] string URL ); - impl_doStringsubstitution_nothrow( m_sFileURL ); - } - else if ( _rArguments[0] >>= aSettings ) - { - // createWithSettings( [in] sequence< ::com::sun::star::beans::NamedValue > Settings ) - ::comphelper::NamedValueCollection aTypedSettings( aSettings ); - m_aHandlerHelper.initFromSettings( aTypedSettings ); - - if ( aTypedSettings.get_ensureType( "FileURL", m_sFileURL ) ) - impl_doStringsubstitution_nothrow( m_sFileURL ); - } - else - throw IllegalArgumentException( ::rtl::OUString(), *this, 1 ); - - m_aHandlerHelper.setIsInitialized(); - } - - //-------------------------------------------------------------------- - ::rtl::OUString SAL_CALL FileHandler::getImplementationName() throw(RuntimeException) - { - return getImplementationName_static(); - } - - //-------------------------------------------------------------------- - ::sal_Bool SAL_CALL FileHandler::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) - { - const Sequence< ::rtl::OUString > aServiceNames( getSupportedServiceNames() ); - for ( const ::rtl::OUString* pServiceNames = aServiceNames.getConstArray(); - pServiceNames != aServiceNames.getConstArray() + aServiceNames.getLength(); - ++pServiceNames - ) - if ( _rServiceName == *pServiceNames ) - return sal_True; - return sal_False; - } - - //-------------------------------------------------------------------- - Sequence< ::rtl::OUString > SAL_CALL FileHandler::getSupportedServiceNames() throw(RuntimeException) - { - return getSupportedServiceNames_static(); - } - - //-------------------------------------------------------------------- - ::rtl::OUString SAL_CALL FileHandler::getImplementationName_static() - { - return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.extensions.FileHandler" ) ); - } - - //-------------------------------------------------------------------- - Sequence< ::rtl::OUString > SAL_CALL FileHandler::getSupportedServiceNames_static() - { - Sequence< ::rtl::OUString > aServiceNames(1); - aServiceNames[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.logging.FileHandler" ) ); - return aServiceNames; - } - - //-------------------------------------------------------------------- - Reference< XInterface > FileHandler::Create( const Reference< XComponentContext >& _rxContext ) - { - return *( new FileHandler( _rxContext ) ); - } - - //-------------------------------------------------------------------- - void createRegistryInfo_FileHandler() - { - static OAutoRegistration< FileHandler > aAutoRegistration; - } - -//........................................................................ -} // namespace logging -//........................................................................ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |