signalmonitorlistener.h

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// -*- Mode: c++ -*-
// Copyright (c) 2008, Daniel Thor Kristjansson
 
#ifndef SIGNALMONITORLISTENER_H
#define SIGNALMONITORLISTENER_H
 
#include "mythtvexp.h"
#include "signalmonitorvalue.h"
 
enum SignalMonitorMessageType : std::uint8_t {
    kAllGood,
    kStatusChannelTuned,
    kStatusSignalLock,
    kStatusSignalStrength,
    kStatusSignalToNoise,
    kStatusBitErrorRate,
    kStatusUncorrectedBlocks,
    kStatusRotorPosition,
};
 
class MTV_PUBLIC SignalMonitorListener
{
  protected:
    virtual ~SignalMonitorListener() = default;
 
  public:
    virtual void AllGood(void) = 0;
 
    virtual void StatusChannelTuned(const SignalMonitorValue&) = 0;
 
    virtual void StatusSignalLock(const SignalMonitorValue&) = 0;
    virtual void StatusSignalStrength(const SignalMonitorValue&) = 0;
};
 
class MTV_PUBLIC DVBSignalMonitorListener : public SignalMonitorListener
{
  protected:
    ~DVBSignalMonitorListener() override = default;
 
  public:
    virtual void StatusSignalToNoise(    const SignalMonitorValue&) = 0;
    virtual void StatusBitErrorRate(     const SignalMonitorValue&) = 0;
    virtual void StatusUncorrectedBlocks(const SignalMonitorValue&) = 0;
    virtual void StatusRotorPosition(    const SignalMonitorValue&) = 0;
};
 
 
#endif // SIGNALMONITORLISTENER_H