76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
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/******************************************************************************
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*
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* This file is part of Log4Qt library.
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*
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* Copyright (C) 2007 - 2020 Log4Qt contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef LOG4QT_BINARYWRITTERAPPENDER_H
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#define LOG4QT_BINARYWRITTERAPPENDER_H
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#include "appenderskeleton.h"
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class QDataStream;
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namespace Log4Qt
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{
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class BinaryLayout;
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class LOG4QT_EXPORT BinaryWriterAppender : public AppenderSkeleton
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{
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Q_OBJECT
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Q_PROPERTY(QDataStream *writer READ writer WRITE setWriter)
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public:
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BinaryWriterAppender(QObject *parent = nullptr);
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BinaryWriterAppender(QDataStream *dataStream, QObject *parent = nullptr);
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~BinaryWriterAppender() override;
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bool requiresLayout() const override;
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QDataStream *writer() const;
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void setWriter(QDataStream *dataStream);
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void activateOptions() override;
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void close() override;
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protected:
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void append(const LoggingEvent &event) override;
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bool checkEntryConditions() const override;
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void closeWriter();
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virtual bool handleIoErrors() const;
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void writeFooter() const;
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void writeHeader() const;
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private:
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Q_DISABLE_COPY(BinaryWriterAppender)
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void writeRawData(const QByteArray &data) const;
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void closeInternal();
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BinaryLayout *binaryLayout() const;
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QDataStream *mWriter;
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};
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inline QDataStream *BinaryWriterAppender::writer() const
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{
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return mWriter;
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}
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} // namespace Log4Qt
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#endif // LOG4QT_BINARYWRITTERAPPENDER_H
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