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154 | /* -*- 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 <com/sun/star/logging/XLogFormatter.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <rtl/ustrbuf.hxx>
#include <osl/thread.h>
#include <stdio.h>
namespace logging
{
using ::com::sun::star::uno::XComponentContext;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::logging::LogRecord;
using ::com::sun::star::uno::XInterface;
namespace {
class PlainTextFormatter : public cppu::WeakImplHelper<css::logging::XLogFormatter, css::lang::XServiceInfo>
{
public:
PlainTextFormatter();
private:
// XLogFormatter
virtual OUString SAL_CALL getHead( ) override;
virtual OUString SAL_CALL format( const LogRecord& Record ) override;
virtual OUString SAL_CALL getTail( ) 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;
};
}
PlainTextFormatter::PlainTextFormatter()
{
}
OUString SAL_CALL PlainTextFormatter::getHead( )
{
return
" event no" // column 1: the event number
" "
"thread " // column 2: the thread ID
" "
"date " // column 3: date
" "
"time " // column 4: time
" "
"(class/method:) message" // column 5: class/method/message
"\n";
}
OUString SAL_CALL PlainTextFormatter::format( const LogRecord& _rRecord )
{
char buffer[ sizeof("-32768-65535-65535 65535:65535:65535.4294967295") ];
// reserve enough space for hypothetical max length
const int buffer_size = sizeof( buffer );
int used = snprintf( buffer, buffer_size, "%10i", static_cast<int>(_rRecord.SequenceNumber) );
if ( used >= buffer_size || used < 0 )
buffer[ buffer_size - 1 ] = 0;
OUStringBuffer aLogEntry;
aLogEntry.appendAscii( buffer );
aLogEntry.append( " " );
OString sThreadID( OUStringToOString( _rRecord.ThreadID, osl_getThreadTextEncoding() ) );
snprintf( buffer, buffer_size, "%8s", sThreadID.getStr() );
aLogEntry.appendAscii( buffer );
aLogEntry.append( " " );
snprintf( buffer, buffer_size, "%04" SAL_PRIdINT32 "-%02" SAL_PRIuUINT32 "-%02" SAL_PRIuUINT32 " %02" SAL_PRIuUINT32 ":%02" SAL_PRIuUINT32 ":%02" SAL_PRIuUINT32 ".%09" SAL_PRIuUINT32,
static_cast<sal_Int32>(_rRecord.LogTime.Year), static_cast<sal_uInt32>(_rRecord.LogTime.Month), static_cast<sal_uInt32>(_rRecord.LogTime.Day),
static_cast<sal_uInt32>(_rRecord.LogTime.Hours), static_cast<sal_uInt32>(_rRecord.LogTime.Minutes), static_cast<sal_uInt32>(_rRecord.LogTime.Seconds), _rRecord.LogTime.NanoSeconds );
aLogEntry.appendAscii( buffer );
aLogEntry.append( " " );
if ( !(_rRecord.SourceClassName.isEmpty() || _rRecord.SourceMethodName.isEmpty()) )
{
aLogEntry.append( _rRecord.SourceClassName );
aLogEntry.append( "::" );
aLogEntry.append( _rRecord.SourceMethodName );
aLogEntry.append( ": " );
}
aLogEntry.append( _rRecord.Message );
aLogEntry.append( "\n" );
return aLogEntry.makeStringAndClear();
}
OUString SAL_CALL PlainTextFormatter::getTail( )
{
// no tail
return OUString();
}
sal_Bool SAL_CALL PlainTextFormatter::supportsService( const OUString& _rServiceName )
{
return cppu::supportsService(this, _rServiceName);
}
OUString SAL_CALL PlainTextFormatter::getImplementationName()
{
return "com.sun.star.comp.extensions.PlainTextFormatter";
}
Sequence< OUString > SAL_CALL PlainTextFormatter::getSupportedServiceNames()
{
return { "com.sun.star.logging.PlainTextFormatter" };
}
} // namespace logging
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
com_sun_star_comp_extensions_PlainTextFormatter(<--- The function 'com_sun_star_comp_extensions_PlainTextFormatter' is never used.
css::uno::XComponentContext *,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new logging::PlainTextFormatter());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|