SampleThread.h

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// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4; -*-
// vim: set shiftwidth=4 softtabstop=4 expandtab:
/*
 ********************************************************************
 ** NIDAS: NCAR In-situ Data Acquistion Software
 **
 ** 2009, Copyright University Corporation for Atmospheric Research
 **
 ** This program is free software; you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
 ** the Free Software Foundation; either version 2 of the License, or
 ** (at your option) any later version.
 **
 ** This program is distributed in the hope that it will be useful,
 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ** GNU General Public License for more details.
 **
 ** The LICENSE.txt file accompanying this software contains
 ** a copy of the GNU General Public License. If it is not found,
 ** write to the Free Software Foundation, Inc.,
 ** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 **
 ********************************************************************
*/

#ifndef NIDAS_CORE_SAMPLETHREAD_H
#define NIDAS_CORE_SAMPLETHREAD_H

#include "SampleSource.h"
#include "SampleClient.h"

#include <nidas/util/Thread.h>
#include <nidas/util/ThreadSupport.h>

namespace nidas { namespace core {

class SampleThread : public nidas::util::Thread,
    public SampleClient, public SampleSource
{
public:

    SampleThread(const std::string& name): Thread(name) {}

    virtual ~SampleThread() {}

    virtual void flush() throw() = 0;

    virtual void setKeepStats(bool val) = 0;

    virtual bool getKeepStats() const = 0;

    virtual size_t size() const = 0;

    virtual void setLengthSecs(float val) = 0;

    virtual float getLengthSecs() const = 0;

    virtual void setHeapMax(size_t val) = 0;

    virtual size_t getHeapMax() const = 0;

    virtual size_t getHeapSize() const = 0;

    virtual void setHeapBlock(bool val) = 0;

    virtual bool getHeapBlock() const = 0;

    virtual size_t getNumDiscardedSamples() const = 0;

    virtual size_t getNumFutureSamples() const = 0;

    virtual void setRealTime(bool val) = 0;

    virtual bool getRealTime() const = 0;

    virtual void setLateSampleCacheSize(unsigned int val) = 0;

    virtual unsigned int getLateSampleCacheSize() const = 0;

};

}}  // namespace nidas namespace core

#endif