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80 lines
1.9 KiB
80 lines
1.9 KiB
14 years ago
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/*
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* Unofficial Qt Serial Port Library
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*
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* Copyright (c) 2010 Inbiza Systems Inc. All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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* author labs@inbiza.com
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*/
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#ifndef RECEIVER_H__
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#define RECEIVER_H__
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#include <QObject>
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#include <QTime>
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#include <QSerialPort>
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class QUdpSocket;
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namespace TNX { class QSerialPort; }
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class Receiver : public QObject
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{
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Q_OBJECT
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public:
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explicit Receiver(QObject *parent = 0);
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Receiver(TNX::QSerialPort &serPort, const QString &udpAddr, int listenPort, int bufferSize = 0,
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QObject *parent = 0);
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~Receiver();
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bool start();
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bool stop();
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protected:
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void timerEvent(QTimerEvent *event);
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//signals:
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public slots:
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void onDataReceived();
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void onControlDataReceived();
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private:
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inline QString sigValToString(TNX::QSerialPort::CommSignalValues sig) {
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if ( TNX::QSerialPort::Signal_On == sig )
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return "On";
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else if ( TNX::QSerialPort::Signal_Off == sig )
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return "Off";
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else
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return "Unknown";
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}
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private:
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TNX::QSerialPort &serialPort_;
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QUdpSocket *socket_;
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int udpPortNo_;
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QString udpIp_;
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int listenPort_;
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int timeoutTimer_;
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char *readBuffer_;
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QTime readTimer_;
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qint32 dataSetSize_;
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int bufferSize_;
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bool doRestartTimer_;
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qint32 totalBytesRead_;
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};
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#endif // RECEIVER_H__
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