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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "log_module.hxx"
#include "methodguard.hxx"
#include "loghandler.hxx"
#include <com/sun/star/logging/XConsoleHandler.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/logging/LogLevel.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/ucb/AlreadyInitializedException.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <comphelper/componentcontext.hxx>
#include <cppuhelper/compbase3.hxx>
#include <cppuhelper/basemutex.hxx>
#include <stdio.h>
//........................................................................
namespace logging
{
//........................................................................
/** === begin UNO using === **/
using ::com::sun::star::logging::XConsoleHandler;
using ::com::sun::star::lang::XServiceInfo;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XComponentContext;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::logging::XLogFormatter;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::logging::LogRecord;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::lang::XInitialization;
using ::com::sun::star::ucb::AlreadyInitializedException;
using ::com::sun::star::lang::IllegalArgumentException;
using ::com::sun::star::beans::NamedValue;
/** === end UNO using === **/
namespace LogLevel = ::com::sun::star::logging::LogLevel;
//====================================================================
//= ConsoleHandler - declaration
//====================================================================
//--------------------------------------------------------------------
typedef ::cppu::WeakComponentImplHelper3 < XConsoleHandler
, XServiceInfo
, XInitialization
> ConsoleHandler_Base;
class ConsoleHandler :public ::cppu::BaseMutex
,public ConsoleHandler_Base
{
private:
::comphelper::ComponentContext m_aContext;
LogHandlerHelper m_aHandlerHelper;
sal_Int32 m_nThreshold;
protected:
ConsoleHandler( const Reference< XComponentContext >& _rxContext );
virtual ~ConsoleHandler();
// XConsoleHandler
virtual ::sal_Int32 SAL_CALL getThreshold() throw (RuntimeException);
virtual void SAL_CALL setThreshold( ::sal_Int32 _threshold ) throw (RuntimeException);
// 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< ConsoleHandler > MethodGuard;
void enterMethod( MethodGuard::Access );
void leaveMethod( MethodGuard::Access );
};
//====================================================================
//= ConsoleHandler - implementation
//====================================================================
//--------------------------------------------------------------------
ConsoleHandler::ConsoleHandler( const Reference< XComponentContext >& _rxContext )
:ConsoleHandler_Base( m_aMutex )
,m_aContext( _rxContext )
,m_aHandlerHelper( _rxContext, m_aMutex, rBHelper )
,m_nThreshold( LogLevel::SEVERE )
{
}
//--------------------------------------------------------------------
ConsoleHandler::~ConsoleHandler()
{
if ( !rBHelper.bDisposed )
{
acquire();
dispose();
}
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::disposing()
{
m_aHandlerHelper.setFormatter( NULL );
}
//--------------------------------------------------------------------
void ConsoleHandler::enterMethod( MethodGuard::Access )
{
m_aHandlerHelper.enterMethod();
}
//--------------------------------------------------------------------
void ConsoleHandler::leaveMethod( MethodGuard::Access )
{
m_aMutex.release();
}
//--------------------------------------------------------------------
::sal_Int32 SAL_CALL ConsoleHandler::getThreshold() throw (RuntimeException)
{
MethodGuard aGuard( *this );
return m_nThreshold;
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::setThreshold( ::sal_Int32 _threshold ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
m_nThreshold = _threshold;
}
//--------------------------------------------------------------------
::rtl::OUString SAL_CALL ConsoleHandler::getEncoding() throw (RuntimeException)
{
MethodGuard aGuard( *this );
::rtl::OUString sEncoding;
OSL_VERIFY( m_aHandlerHelper.getEncoding( sEncoding ) );
return sEncoding;
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::setEncoding( const ::rtl::OUString& _rEncoding ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
OSL_VERIFY( m_aHandlerHelper.setEncoding( _rEncoding ) );
}
//--------------------------------------------------------------------
Reference< XLogFormatter > SAL_CALL ConsoleHandler::getFormatter() throw (RuntimeException)
{
MethodGuard aGuard( *this );
return m_aHandlerHelper.getFormatter();
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
m_aHandlerHelper.setFormatter( _rxFormatter );
}
//--------------------------------------------------------------------
::sal_Int32 SAL_CALL ConsoleHandler::getLevel() throw (RuntimeException)
{
MethodGuard aGuard( *this );
return m_aHandlerHelper.getLevel();
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::setLevel( ::sal_Int32 _nLevel ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
m_aHandlerHelper.setLevel( _nLevel );
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::flush( ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
fflush( stdout );
fflush( stderr );
}
//--------------------------------------------------------------------
::sal_Bool SAL_CALL ConsoleHandler::publish( const LogRecord& _rRecord ) throw (RuntimeException)
{
MethodGuard aGuard( *this );
::rtl::OString sEntry;
if ( !m_aHandlerHelper.formatForPublishing( _rRecord, sEntry ) )
return sal_False;
if ( _rRecord.Level >= m_nThreshold )
fprintf( stderr, "%s\n", sEntry.getStr() );
else
fprintf( stdout, "%s\n", sEntry.getStr() );
return sal_True;
}
//--------------------------------------------------------------------
void SAL_CALL ConsoleHandler::initialize( const Sequence< Any >& _rArguments ) throw (Exception, RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
if ( m_aHandlerHelper.getIsInitialized() )
throw AlreadyInitializedException();
if ( _rArguments.getLength() == 0 )
{ // create() - nothing to init
m_aHandlerHelper.setIsInitialized();
return;
}
if ( _rArguments.getLength() != 1 )
throw IllegalArgumentException( ::rtl::OUString(), *this, 1 );
Sequence< NamedValue > aSettings;
if ( !( _rArguments[0] >>= aSettings ) )
throw IllegalArgumentException( ::rtl::OUString(), *this, 1 );
// createWithSettings( [in] sequence< ::com::sun::star::beans::NamedValue > Settings )
::comphelper::NamedValueCollection aTypedSettings( aSettings );
m_aHandlerHelper.initFromSettings( aTypedSettings );
aTypedSettings.get_ensureType( "Threshold", m_nThreshold );
m_aHandlerHelper.setIsInitialized();
}
//--------------------------------------------------------------------
::rtl::OUString SAL_CALL ConsoleHandler::getImplementationName() throw(RuntimeException)
{
return getImplementationName_static();
}
//--------------------------------------------------------------------
::sal_Bool SAL_CALL ConsoleHandler::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 ConsoleHandler::getSupportedServiceNames() throw(RuntimeException)
{
return getSupportedServiceNames_static();
}
//--------------------------------------------------------------------
::rtl::OUString SAL_CALL ConsoleHandler::getImplementationName_static()
{
return ::rtl::OUString( "com.sun.star.comp.extensions.ConsoleHandler" );
}
//--------------------------------------------------------------------
Sequence< ::rtl::OUString > SAL_CALL ConsoleHandler::getSupportedServiceNames_static()
{
Sequence< ::rtl::OUString > aServiceNames(1);
aServiceNames[0] = ::rtl::OUString( "com.sun.star.logging.ConsoleHandler" );
return aServiceNames;
}
//--------------------------------------------------------------------
Reference< XInterface > ConsoleHandler::Create( const Reference< XComponentContext >& _rxContext )
{
return *( new ConsoleHandler( _rxContext ) );
}
//--------------------------------------------------------------------
void createRegistryInfo_ConsoleHandler()
{
static OAutoRegistration< ConsoleHandler > aAutoRegistration;
}
//........................................................................
} // namespace logging
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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