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/******************************************************************************
*
* package: Log4Qt
* file: debugappender.cpp
* created: September 2007
* author: Martin Heinrich
*
*
* Copyright 2007 Martin Heinrich
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
* Dependencies
******************************************************************************/
#include "varia/debugappender.h"
#include <QtCore/QDebug>
#include <iostream>
#include "layout.h"
#include "loggingevent.h"
#if defined(Q_OS_WIN32)
#include <windows.h>
#endif
namespace Log4Qt
{
/**************************************************************************
* Declarations
**************************************************************************/
/**************************************************************************
* C helper functions
**************************************************************************/
/**************************************************************************
* Class implementation: DebugAppender
**************************************************************************/
DebugAppender::DebugAppender(Layout *pLayout,
QObject *pParent) :
AppenderSkeleton(pParent)
{
setLayout(pLayout);
}
bool DebugAppender::requiresLayout() const
{
return true;
}
void DebugAppender::append(const LoggingEvent &rEvent)
{
// Q_ASSERT_X(, "DebugAppender::append()", "Lock must be held by caller");
Q_ASSERT_X(layout(), "DebugAppender::append()", "Layout must not be null");
QString message(layout()->format(rEvent));
#if defined(Q_OS_WIN32)
#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
QT_WA({
OutputDebugStringW(reinterpret_cast<const WCHAR*>(message.utf16()));
}, {
OutputDebugStringA(message.toLocal8Bit().data());
});
#else
OutputDebugStringW(reinterpret_cast<const WCHAR*>(message.utf16()));
#endif
#else
std::cerr << message.toLocal8Bit().constData() << std::endl;
std::cerr << std::flush;
#endif
}
/**************************************************************************
* Implementation: Operators, Helper
**************************************************************************/
#ifndef QT_NO_DEBUG_STREAM
QDebug DebugAppender::debug(QDebug &rDebug) const
{
QString layout_name;
if (layout())
layout_name = layout()->name();
rDebug.nospace() << "DebugAppender("
<< "name:" << name() << " "
<< "filter:" << firstFilter() << " "
<< "isactive:" << isActive() << " "
<< "isclosed:" << isClosed() << " "
<< "layout:" << layout_name << " "
<< "referencecount:" << referenceCount() << " "
<< "threshold:" << threshold().toString()
<< ")";
return rDebug.space();
}
#endif // QT_NO_DEBUG_STREAM
} // namspace Log4Qt
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