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3d7a39ed00
* Include only what is used * Use forward declaration when possible * Sorted includes refs #630
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/* Copyright (C) 2015
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* swift Project Community / Contributors
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*
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* This file is part of Swift Project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKMISC_STATUSEXCEPTION_H
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#define BLACKMISC_STATUSEXCEPTION_H
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#include "blackmisc/blackmiscexport.h"
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#include "blackmisc/statusmessage.h"
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#include <QByteArray>
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#include <QReadWriteLock>
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#include <exception>
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namespace BlackMisc
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{
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/*!
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* Throwable exception class containing a CStatusMessage.
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*
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* This is the exception type which may be thrown by CStatusMessage::maybeThrow().
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*/
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class BLACKMISC_EXPORT CStatusException : public std::exception
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{
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public:
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//! Constructor.
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explicit CStatusException(const CStatusMessage &payload);
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//! Copy constructor (because of mutex)
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CStatusException(const CStatusException &other);
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//! Copy assignment (because of mutex)
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CStatusException &operator=(const CStatusException &) = delete;
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//! Return null-terminated message string.
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virtual const char *what() const noexcept override;
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//! Return the contained status message.
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const CStatusMessage &status() const { return m_payload; }
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//! Destructor.
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~CStatusException() {}
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private:
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const CStatusMessage m_payload;
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mutable QByteArray m_temp;
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mutable QReadWriteLock m_lock; //!< lock (because of mutable members)
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};
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} // ns
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#endif
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