Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */