forked from qt-creator/qt-creator
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef TRKDEVICE_H
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#define TRKDEVICE_H
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#include <QtCore/QObject>
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#include <QtCore/QVariant>
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#include <QtCore/QByteArray>
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namespace trk {
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struct TrkResult;
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struct TrkDevicePrivate;
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/* TrkDevice: Implements a Windows COM or Linux device for
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* Trk communications. Provides synchronous write and asynchronous
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* read operation.
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* The serialFrames property specifies whether packets are encapsulated in
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* "0x90 <length>" frames, which is currently the case for serial ports. */
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class TrkDevice : public QObject
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{
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Q_DISABLE_COPY(TrkDevice)
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Q_OBJECT
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Q_PROPERTY(bool serialFrame READ serialFrame WRITE setSerialFrame)
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Q_PROPERTY(bool verbose READ verbose WRITE setVerbose)
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public:
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explicit TrkDevice(QObject *parent = 0);
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virtual ~TrkDevice();
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bool open(const QString &port, QString *errorMessage);
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bool isOpen() const;
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void close();
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QString errorString() const;
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bool serialFrame() const;
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void setSerialFrame(bool f);
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bool verbose() const;
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void setVerbose(bool b);
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bool write(const QByteArray &data, QString *errorMessage);
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signals:
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void messageReceived(const TrkResult&);
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private:
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void tryTrkRead();
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virtual void timerEvent(QTimerEvent *ev);
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TrkDevicePrivate *d;
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};
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} // namespace trk
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#endif // TRKDEVICE_H
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