325 lines
13 KiB
C++
325 lines
13 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 "log_module.hxx"
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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/XInitialization.hpp>
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#include <com/sun/star/ucb/AlreadyInitializedException.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/compbase3.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <stdio.h>
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//........................................................................
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namespace logging
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{
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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::uno::RuntimeException;
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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::UNO_QUERY_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::lang::XInitialization;
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using ::com::sun::star::ucb::AlreadyInitializedException;
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using ::com::sun::star::lang::IllegalArgumentException;
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using ::com::sun::star::beans::NamedValue;
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namespace LogLevel = ::com::sun::star::logging::LogLevel;
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//====================================================================
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//= ConsoleHandler - declaration
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//====================================================================
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//--------------------------------------------------------------------
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typedef ::cppu::WeakComponentImplHelper3 < XConsoleHandler
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, XServiceInfo
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, XInitialization
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> ConsoleHandler_Base;
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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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protected:
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ConsoleHandler( const Reference< XComponentContext >& _rxContext );
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virtual ~ConsoleHandler();
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// XConsoleHandler
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virtual ::sal_Int32 SAL_CALL getThreshold() throw (RuntimeException);
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virtual void SAL_CALL setThreshold( ::sal_Int32 _threshold ) throw (RuntimeException);
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// XLogHandler
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virtual OUString SAL_CALL getEncoding() throw (RuntimeException);
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virtual void SAL_CALL setEncoding( const OUString& _encoding ) throw (RuntimeException);
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virtual Reference< XLogFormatter > SAL_CALL getFormatter() throw (RuntimeException);
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virtual void SAL_CALL setFormatter( const Reference< XLogFormatter >& _formatter ) throw (RuntimeException);
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virtual ::sal_Int32 SAL_CALL getLevel() throw (RuntimeException);
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virtual void SAL_CALL setLevel( ::sal_Int32 _level ) throw (RuntimeException);
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virtual void SAL_CALL flush( ) throw (RuntimeException);
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virtual ::sal_Bool SAL_CALL publish( const LogRecord& Record ) throw (RuntimeException);
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// XInitialization
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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);
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName() throw(RuntimeException);
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virtual ::sal_Bool SAL_CALL supportsService( const OUString& _rServiceName ) throw(RuntimeException);
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() throw(RuntimeException);
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// OComponentHelper
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virtual void SAL_CALL disposing();
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public:
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// XServiceInfo - static version
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static OUString SAL_CALL getImplementationName_static();
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static Sequence< OUString > SAL_CALL getSupportedServiceNames_static();
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static Reference< XInterface > Create( const Reference< XComponentContext >& _rxContext );
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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 - implementation
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//====================================================================
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//--------------------------------------------------------------------
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ConsoleHandler::ConsoleHandler( const Reference< XComponentContext >& _rxContext )
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:ConsoleHandler_Base( m_aMutex )
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,m_aHandlerHelper( _rxContext, m_aMutex, rBHelper )
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,m_nThreshold( LogLevel::SEVERE )
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{
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}
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::disposing()
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{
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m_aHandlerHelper.setFormatter( NULL );
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}
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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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//--------------------------------------------------------------------
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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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//--------------------------------------------------------------------
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::sal_Int32 SAL_CALL ConsoleHandler::getThreshold() throw (RuntimeException)
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::setThreshold( ::sal_Int32 _threshold ) throw (RuntimeException)
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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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//--------------------------------------------------------------------
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OUString SAL_CALL ConsoleHandler::getEncoding() throw (RuntimeException)
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::setEncoding( const OUString& _rEncoding ) throw (RuntimeException)
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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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//--------------------------------------------------------------------
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Reference< XLogFormatter > SAL_CALL ConsoleHandler::getFormatter() throw (RuntimeException)
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter ) throw (RuntimeException)
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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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//--------------------------------------------------------------------
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::sal_Int32 SAL_CALL ConsoleHandler::getLevel() throw (RuntimeException)
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::setLevel( ::sal_Int32 _nLevel ) throw (RuntimeException)
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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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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::flush( ) throw (RuntimeException)
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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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//--------------------------------------------------------------------
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::sal_Bool SAL_CALL ConsoleHandler::publish( const LogRecord& _rRecord ) throw (RuntimeException)
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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 sal_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 sal_True;
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}
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//--------------------------------------------------------------------
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void SAL_CALL ConsoleHandler::initialize( const Sequence< Any >& _rArguments ) throw (Exception, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( m_aHandlerHelper.getIsInitialized() )
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throw AlreadyInitializedException();
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if ( _rArguments.getLength() == 0 )
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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 ( _rArguments.getLength() != 1 )
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throw IllegalArgumentException( OUString(), *this, 1 );
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Sequence< NamedValue > aSettings;
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if ( !( _rArguments[0] >>= aSettings ) )
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throw IllegalArgumentException( OUString(), *this, 1 );
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// createWithSettings( [in] sequence< ::com::sun::star::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( "Threshold", m_nThreshold );
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m_aHandlerHelper.setIsInitialized();
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}
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//--------------------------------------------------------------------
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OUString SAL_CALL ConsoleHandler::getImplementationName() throw(RuntimeException)
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{
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return getImplementationName_static();
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}
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//--------------------------------------------------------------------
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::sal_Bool SAL_CALL ConsoleHandler::supportsService( const OUString& _rServiceName ) throw(RuntimeException)
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{
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const Sequence< OUString > aServiceNames( getSupportedServiceNames() );
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for ( const OUString* pServiceNames = aServiceNames.getConstArray();
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pServiceNames != aServiceNames.getConstArray() + aServiceNames.getLength();
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++pServiceNames
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)
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if ( _rServiceName == *pServiceNames )
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return sal_True;
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return sal_False;
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}
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//--------------------------------------------------------------------
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Sequence< OUString > SAL_CALL ConsoleHandler::getSupportedServiceNames() throw(RuntimeException)
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{
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return getSupportedServiceNames_static();
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}
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//--------------------------------------------------------------------
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OUString SAL_CALL ConsoleHandler::getImplementationName_static()
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{
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return OUString( "com.sun.star.comp.extensions.ConsoleHandler" );
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}
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//--------------------------------------------------------------------
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Sequence< OUString > SAL_CALL ConsoleHandler::getSupportedServiceNames_static()
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{
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Sequence< OUString > aServiceNames(1);
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aServiceNames[0] = OUString( "com.sun.star.logging.ConsoleHandler" );
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return aServiceNames;
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}
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//--------------------------------------------------------------------
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Reference< XInterface > ConsoleHandler::Create( const Reference< XComponentContext >& _rxContext )
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{
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return *( new ConsoleHandler( _rxContext ) );
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}
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//--------------------------------------------------------------------
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void createRegistryInfo_ConsoleHandler()
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{
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static OAutoRegistration< ConsoleHandler > aAutoRegistration;
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}
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//........................................................................
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} // namespace logging
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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