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//////////////////////////////////////////////////////////////////////
// dataprocess.h: implementation for the CdataProcess class.
//
// This class implements a worker thread that takes raw UDP data packets
// as they are received, converts to Complex data and puts in a FIFO.
// The worker thread then is signaled and removes data from the FIFO and
// calls the DSP processing chain.
//
// History:
// 2013-02-05 Initial creation MSW
/////////////////////////////////////////////////////////////////////
//==========================================================================================
// + + + This Software is released under the "Simplified BSD License" + + +
//Copyright 2010 Moe Wheatley. All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Moe Wheatley ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Moe Wheatley OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Moe Wheatley.
//=============================================================================
#ifndef DATAPROCESS_H
#define DATAPROCESS_H
#include "threadwrapper.h"
#include "dsp/datatypes.h"
class CDataProcess : public CThreadWrapper
{
Q_OBJECT
public:
explicit CDataProcess(QObject* pParent=NULL);
~CDataProcess();
void PutInQ(char* pBuf, qint64 Length);
signals:
void GotNewData();
public slots:
private slots:
void ThreadInit(); //overrided function is called by new thread when started
void ThreadExit(); //overrided function is called by new thread when stopped
void ProcNewData();
private:
QObject* m_pParent;
int m_InHead;
int m_InTail;
int m_PacketSize;
quint16 m_LastSeqNum;
TYPECPX** m_pInQueue;
};
#endif // DATAPROCESS_H
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