105 lines
3.7 KiB
C++
105 lines
3.7 KiB
C++
#ifndef QXTSERIALDEVICE_H
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/****************************************************************************
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** Copyright (c) 2006 - 2011, the LibQxt project.
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** See the Qxt AUTHORS file for a list of authors and copyright holders.
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** * Neither the name of the LibQxt project nor the
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** names of its contributors may be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**
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** <http://libqxt.org> <foundation@libqxt.org>
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*****************************************************************************/
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#define QXTSERIALDEVICE_H
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#include "qxtglobal.h"
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#include <QIODevice>
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class QxtSerialDevicePrivate;
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class QXT_CORE_EXPORT QxtSerialDevice : public QIODevice {
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Q_OBJECT
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Q_ENUMS(BaudRate)
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Q_FLAGS(PortSetting PortSettings)
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public:
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enum BaudRate {
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Baud110, Baud300, Baud600, Baud1200, Baud2400, Baud4800, Baud9600, Baud19200, Baud38400, Baud57600, Baud115200
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};
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enum PortSetting {
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Bit8 = 0,
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Bit7 = 1,
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Bit6 = 2,
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Bit5 = 3,
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BitMask = 3,
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FlowOff = 0,
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FlowRtsCts = 4,
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FlowXonXoff = 8,
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FlowMask = 12,
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ParityNone = 0,
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ParityOdd = 16,
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ParityEven = 32,
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ParityMark = 48,
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ParitySpace = 64,
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ParityMask = 112,
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Stop1 = 0,
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Stop2 = 128,
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StopMask = 128
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};
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Q_DECLARE_FLAGS(PortSettings, PortSetting);
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explicit QxtSerialDevice(const QString& device, QObject* parent = 0);
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QxtSerialDevice(QObject* parent = 0);
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virtual bool atEnd() const;
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virtual qint64 bytesAvailable() const;
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virtual bool canReadLine() const;
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virtual void close();
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virtual bool isSequential() const;
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bool open(const QString& device, OpenMode mode);
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virtual bool open(OpenMode mode);
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int handle() const;
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void setDeviceName(const QString& device);
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QString deviceName() const;
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bool setBaud(BaudRate rate);
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BaudRate baud() const;
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bool setPortSettings(PortSettings setup);
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PortSettings portSettings() const;
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PortSetting dataBits() const;
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PortSetting flowControl() const;
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PortSetting parity() const;
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PortSetting stopBits() const;
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protected:
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virtual qint64 readData(char* data, qint64 maxSize);
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virtual qint64 writeData(const char* data, qint64 maxSize);
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private:
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QXT_DECLARE_PRIVATE(QxtSerialDevice)
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(QxtSerialDevice::PortSettings);
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#endif
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