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/******************************************************************************
*
* package: Log4Qt
* file: logstream.h
* created: March, 2011
* author: Tim Besard
*
*
* Copyright 2011 Tim Besard
*
* 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.
*
******************************************************************************/
#ifndef LOG4QT_LOGSTREAM_H
#define LOG4QT_LOGSTREAM_H
/******************************************************************************
* Dependencies
******************************************************************************/
#include <QtCore/QTextStream>
#include <QtCore/QString>
#include "level.h"
/******************************************************************************
* Declarations
******************************************************************************/
namespace Log4Qt
{
class Logger;
class LOG4QT_EXPORT LogStream
{
private:
struct Stream {
Stream() : ts(&buffer, QIODevice::WriteOnly), ref(1) {}
QTextStream ts;
QString buffer;
int ref;
} *stream;
public:
inline LogStream(const Logger& iLogger, Level iLevel) : stream(new Stream()), mLogger(iLogger), mLevel(iLevel)
{
}
inline LogStream(const LogStream &o):stream(o.stream),mLogger(o.mLogger),mLevel(o.mLevel)
{
++stream->ref;
}
~LogStream();
inline LogStream &operator<<(QChar t) { stream->ts << '\'' << t << '\''; return *this; }
#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
inline LogStream &operator<<(QBool t) { stream->ts << (bool(t != 0) ? "true" : "false"); return *this; }
#endif
inline LogStream &operator<<(bool t) { stream->ts << (t ? "true" : "false"); return *this; }
inline LogStream &operator<<(char t) { stream->ts << t; return *this; }
inline LogStream &operator<<(signed short t) { stream->ts << t; return *this; }
inline LogStream &operator<<(unsigned short t) { stream->ts << t; return *this; }
inline LogStream &operator<<(signed int t) { stream->ts << t; return *this; }
inline LogStream &operator<<(unsigned int t) { stream->ts << t; return *this; }
inline LogStream &operator<<(signed long t) { stream->ts << t; return *this; }
inline LogStream &operator<<(unsigned long t) { stream->ts << t; return *this; }
inline LogStream &operator<<(qint64 t) { stream->ts << QString::number(t); return *this; }
inline LogStream &operator<<(quint64 t) { stream->ts << QString::number(t); return *this; }
inline LogStream &operator<<(float t) { stream->ts << t; return *this; }
inline LogStream &operator<<(double t) { stream->ts << t; return *this; }
inline LogStream &operator<<(const char* t) { stream->ts << QString::fromLatin1(t); return *this; }
inline LogStream &operator<<(const QString & t) { stream->ts << t ; return *this; }
inline LogStream &operator<<(const QStringRef & t) { return operator<<(t.toString()); }
inline LogStream &operator<<(const QLatin1String &t) { stream->ts << t.latin1(); return *this; }
inline LogStream &operator<<(const QByteArray & t) { stream->ts << t; return *this; }
inline LogStream &operator<<(const void * t) { stream->ts << t; return *this; }
inline LogStream &operator<<(QTextStreamFunction f) { stream->ts << f; return *this; }
inline LogStream &operator<<(QTextStreamManipulator m) { stream->ts << m; return *this; }
private:
const Logger& mLogger;
Level mLevel;
};
}
#endif // LOG4QT_LOGSTREAM_H
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