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Diffstat (limited to 'extensions/source/logging/consolehandler.cxx')
| -rw-r--r-- | extensions/source/logging/consolehandler.cxx | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/extensions/source/logging/consolehandler.cxx b/extensions/source/logging/consolehandler.cxx new file mode 100644 index 000000000..d1455baa3 --- /dev/null +++ b/extensions/source/logging/consolehandler.cxx @@ -0,0 +1,264 @@ +/* -*- 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 <sal/config.h> + +#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/IllegalArgumentException.hpp> +#include <com/sun/star/beans/NamedValue.hpp> + +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include <stdio.h> + +namespace logging +{ + 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::logging::XLogFormatter; + using ::com::sun::star::uno::Sequence; + using ::com::sun::star::logging::LogRecord; + using ::com::sun::star::uno::XInterface; + using ::com::sun::star::lang::IllegalArgumentException; + using ::com::sun::star::beans::NamedValue; + + typedef ::cppu::WeakComponentImplHelper < XConsoleHandler + , XServiceInfo + > ConsoleHandler_Base; + + namespace { + + class ConsoleHandler :public ::cppu::BaseMutex + ,public ConsoleHandler_Base + { + private: + LogHandlerHelper m_aHandlerHelper; + sal_Int32 m_nThreshold; + + public: + ConsoleHandler(const Reference<XComponentContext> &context, + const css::uno::Sequence<css::uno::Any> &arguments); + virtual ~ConsoleHandler() override; + + private: + // XConsoleHandler + virtual ::sal_Int32 SAL_CALL getThreshold() override; + virtual void SAL_CALL setThreshold( ::sal_Int32 _threshold ) override; + + // XLogHandler + virtual OUString SAL_CALL getEncoding() override; + virtual void SAL_CALL setEncoding( const OUString& _encoding ) override; + virtual Reference< XLogFormatter > SAL_CALL getFormatter() override; + virtual void SAL_CALL setFormatter( const Reference< XLogFormatter >& _formatter ) override; + virtual ::sal_Int32 SAL_CALL getLevel() override; + virtual void SAL_CALL setLevel( ::sal_Int32 _level ) override; + virtual void SAL_CALL flush( ) override; + virtual sal_Bool SAL_CALL publish( const LogRecord& Record ) override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& _rServiceName ) override; + virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // OComponentHelper + virtual void SAL_CALL disposing() override; + + public: + typedef ComponentMethodGuard< ConsoleHandler > MethodGuard; + void enterMethod( MethodGuard::Access ); + void leaveMethod( MethodGuard::Access ); + }; + + } + + ConsoleHandler::ConsoleHandler(const Reference<XComponentContext> &context, + const css::uno::Sequence<css::uno::Any> &arguments) + :ConsoleHandler_Base( m_aMutex ) + ,m_aHandlerHelper( context, m_aMutex, rBHelper ) + ,m_nThreshold( css::logging::LogLevel::SEVERE ) + { + ::osl::MutexGuard aGuard( m_aMutex ); + + if ( !arguments.hasElements() ) + { // create() - nothing to init + m_aHandlerHelper.setIsInitialized(); + return; + } + + if ( arguments.getLength() != 1 ) + throw IllegalArgumentException( OUString(), *this, 1 ); + + Sequence< NamedValue > aSettings; + if ( !( arguments[0] >>= aSettings ) ) + throw IllegalArgumentException( OUString(), *this, 1 ); + + // createWithSettings( [in] sequence< css::beans::NamedValue > Settings ) + ::comphelper::NamedValueCollection aTypedSettings( aSettings ); + m_aHandlerHelper.initFromSettings( aTypedSettings ); + + aTypedSettings.get_ensureType( "Threshold", m_nThreshold ); + + m_aHandlerHelper.setIsInitialized(); + } + + ConsoleHandler::~ConsoleHandler() + { + if ( !rBHelper.bDisposed ) + { + acquire(); + dispose(); + } + } + + + void SAL_CALL ConsoleHandler::disposing() + { + m_aHandlerHelper.setFormatter( nullptr ); + } + + + void ConsoleHandler::enterMethod( MethodGuard::Access ) + { + m_aHandlerHelper.enterMethod(); + } + + + void ConsoleHandler::leaveMethod( MethodGuard::Access ) + { + m_aMutex.release(); + } + + + ::sal_Int32 SAL_CALL ConsoleHandler::getThreshold() + { + MethodGuard aGuard( *this ); + return m_nThreshold; + } + + + void SAL_CALL ConsoleHandler::setThreshold( ::sal_Int32 _threshold ) + { + MethodGuard aGuard( *this ); + m_nThreshold = _threshold; + } + + + OUString SAL_CALL ConsoleHandler::getEncoding() + { + MethodGuard aGuard( *this ); + OUString sEncoding; + OSL_VERIFY( m_aHandlerHelper.getEncoding( sEncoding ) ); + return sEncoding; + } + + + void SAL_CALL ConsoleHandler::setEncoding( const OUString& _rEncoding ) + { + MethodGuard aGuard( *this ); + OSL_VERIFY( m_aHandlerHelper.setEncoding( _rEncoding ) ); + } + + + Reference< XLogFormatter > SAL_CALL ConsoleHandler::getFormatter() + { + MethodGuard aGuard( *this ); + return m_aHandlerHelper.getFormatter(); + } + + + void SAL_CALL ConsoleHandler::setFormatter( const Reference< XLogFormatter >& _rxFormatter ) + { + MethodGuard aGuard( *this ); + m_aHandlerHelper.setFormatter( _rxFormatter ); + } + + + ::sal_Int32 SAL_CALL ConsoleHandler::getLevel() + { + MethodGuard aGuard( *this ); + return m_aHandlerHelper.getLevel(); + } + + + void SAL_CALL ConsoleHandler::setLevel( ::sal_Int32 _nLevel ) + { + MethodGuard aGuard( *this ); + m_aHandlerHelper.setLevel( _nLevel ); + } + + + void SAL_CALL ConsoleHandler::flush( ) + { + MethodGuard aGuard( *this ); + fflush( stdout ); + fflush( stderr ); + } + + + sal_Bool SAL_CALL ConsoleHandler::publish( const LogRecord& _rRecord ) + { + MethodGuard aGuard( *this ); + + OString sEntry; + if ( !m_aHandlerHelper.formatForPublishing( _rRecord, sEntry ) ) + return false; + + if ( _rRecord.Level >= m_nThreshold ) + fprintf( stderr, "%s\n", sEntry.getStr() ); + else + fprintf( stdout, "%s\n", sEntry.getStr() ); + + return true; + } + + OUString SAL_CALL ConsoleHandler::getImplementationName() + { + return "com.sun.star.comp.extensions.ConsoleHandler"; + } + + sal_Bool SAL_CALL ConsoleHandler::supportsService( const OUString& _rServiceName ) + { + return cppu::supportsService(this, _rServiceName); + } + + Sequence< OUString > SAL_CALL ConsoleHandler::getSupportedServiceNames() + { + return { "com.sun.star.logging.ConsoleHandler" }; + } + +} // namespace logging + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_extensions_ConsoleHandler( + css::uno::XComponentContext *context, + css::uno::Sequence<css::uno::Any> const &arguments) +{ + return cppu::acquire(new logging::ConsoleHandler(context, arguments)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |