264 lines
8.1 KiB
C++
264 lines
8.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include "methodguard.hxx"
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#include "loghandler.hxx"
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#include <com/sun/star/logging/XConsoleHandler.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/logging/LogLevel.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <com/sun/star/beans/NamedValue.hpp>
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#include <cppuhelper/compbase.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <stdio.h>
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namespace logging
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{
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using ::com::sun::star::logging::XConsoleHandler;
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using ::com::sun::star::lang::XServiceInfo;
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XComponentContext;
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using ::com::sun::star::logging::XLogFormatter;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::logging::LogRecord;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::lang::IllegalArgumentException;
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using ::com::sun::star::beans::NamedValue;
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typedef ::cppu::WeakComponentImplHelper < XConsoleHandler
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, XServiceInfo
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> ConsoleHandler_Base;
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namespace {
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class ConsoleHandler :public ::cppu::BaseMutex
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,public ConsoleHandler_Base
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{
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private:
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LogHandlerHelper m_aHandlerHelper;
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sal_Int32 m_nThreshold;
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public:
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ConsoleHandler(const Reference<XComponentContext> &context,
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const css::uno::Sequence<css::uno::Any> &arguments);
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virtual ~ConsoleHandler() override;
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private:
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// XConsoleHandler
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virtual ::sal_Int32 SAL_CALL getThreshold() override;
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virtual void SAL_CALL setThreshold( ::sal_Int32 _threshold ) override;
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// XLogHandler
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virtual OUString SAL_CALL getEncoding() override;
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virtual void SAL_CALL setEncoding( const OUString& _encoding ) override;
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virtual Reference< XLogFormatter > SAL_CALL getFormatter() override;
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virtual void SAL_CALL setFormatter( const Reference< XLogFormatter >& _formatter ) override;
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virtual ::sal_Int32 SAL_CALL getLevel() override;
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virtual void SAL_CALL setLevel( ::sal_Int32 _level ) override;
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virtual void SAL_CALL flush( ) override;
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virtual sal_Bool SAL_CALL publish( const LogRecord& Record ) override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& _rServiceName ) override;
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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public:
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typedef ComponentMethodGuard< ConsoleHandler > MethodGuard;
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void enterMethod( MethodGuard::Access );
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void leaveMethod( MethodGuard::Access );
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};
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}
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ConsoleHandler::ConsoleHandler(const Reference<XComponentContext> &context,
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const css::uno::Sequence<css::uno::Any> &arguments)
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:ConsoleHandler_Base( m_aMutex )
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,m_aHandlerHelper( context, m_aMutex, rBHelper )
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,m_nThreshold( css::logging::LogLevel::SEVERE )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !arguments.hasElements() )
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{ // create() - nothing to init
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m_aHandlerHelper.setIsInitialized();
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return;
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}
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if ( arguments.getLength() != 1 )
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throw IllegalArgumentException( OUString(), *this, 1 );
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Sequence< NamedValue > aSettings;
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if ( !( arguments[0] >>= aSettings ) )
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throw IllegalArgumentException( OUString(), *this, 1 );
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// createWithSettings( [in] sequence< css::beans::NamedValue > Settings )
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::comphelper::NamedValueCollection aTypedSettings( aSettings );
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m_aHandlerHelper.initFromSettings( aTypedSettings );
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aTypedSettings.get_ensureType( u"Threshold"_ustr, m_nThreshold );
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m_aHandlerHelper.setIsInitialized();
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}
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ConsoleHandler::~ConsoleHandler()
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{
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if ( !rBHelper.bDisposed )
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{
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acquire();
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dispose();
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}
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}
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void SAL_CALL ConsoleHandler::disposing()
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{
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m_aHandlerHelper.setFormatter( nullptr );
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}
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void ConsoleHandler::enterMethod( MethodGuard::Access )
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{
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m_aHandlerHelper.enterMethod();
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}
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void ConsoleHandler::leaveMethod( MethodGuard::Access )
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{
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m_aMutex.release();
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}
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::sal_Int32 SAL_CALL ConsoleHandler::getThreshold()
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{
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MethodGuard aGuard( *this );
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return m_nThreshold;
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}
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void SAL_CALL ConsoleHandler::setThreshold( ::sal_Int32 _threshold )
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{
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MethodGuard aGuard( *this );
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m_nThreshold = _threshold;
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}
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OUString SAL_CALL ConsoleHandler::getEncoding()
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{
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MethodGuard aGuard( *this );
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OUString sEncoding;
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OSL_VERIFY( m_aHandlerHelper.getEncoding( sEncoding ) );
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return sEncoding;
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}
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void SAL_CALL ConsoleHandler::setEncoding( const OUString& _rEncoding )
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{
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MethodGuard aGuard( *this );
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OSL_VERIFY( m_aHandlerHelper.setEncoding( _rEncoding ) );
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}
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Reference< XLogFormatter > SAL_CALL ConsoleHandler::getFormatter()
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{
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MethodGuard aGuard( *this );
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return m_aHandlerHelper.getFormatter();
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}
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void SAL_CALL ConsoleHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter )
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{
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MethodGuard aGuard( *this );
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m_aHandlerHelper.setFormatter( _rxFormatter );
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}
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::sal_Int32 SAL_CALL ConsoleHandler::getLevel()
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{
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MethodGuard aGuard( *this );
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return m_aHandlerHelper.getLevel();
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}
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void SAL_CALL ConsoleHandler::setLevel( ::sal_Int32 _nLevel )
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{
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MethodGuard aGuard( *this );
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m_aHandlerHelper.setLevel( _nLevel );
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}
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void SAL_CALL ConsoleHandler::flush( )
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{
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MethodGuard aGuard( *this );
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fflush( stdout );
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fflush( stderr );
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}
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sal_Bool SAL_CALL ConsoleHandler::publish( const LogRecord& _rRecord )
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{
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MethodGuard aGuard( *this );
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OString sEntry;
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if ( !m_aHandlerHelper.formatForPublishing( _rRecord, sEntry ) )
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return false;
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if ( _rRecord.Level >= m_nThreshold )
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fprintf( stderr, "%s\n", sEntry.getStr() );
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else
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fprintf( stdout, "%s\n", sEntry.getStr() );
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return true;
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}
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OUString SAL_CALL ConsoleHandler::getImplementationName()
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{
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return u"com.sun.star.comp.extensions.ConsoleHandler"_ustr;
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}
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sal_Bool SAL_CALL ConsoleHandler::supportsService( const OUString& _rServiceName )
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{
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return cppu::supportsService(this, _rServiceName);
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}
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Sequence< OUString > SAL_CALL ConsoleHandler::getSupportedServiceNames()
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{
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return { u"com.sun.star.logging.ConsoleHandler"_ustr };
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}
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} // namespace logging
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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com_sun_star_comp_extensions_ConsoleHandler(
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css::uno::XComponentContext *context,
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css::uno::Sequence<css::uno::Any> const &arguments)
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{
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return cppu::acquire(new logging::ConsoleHandler(context, arguments));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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