ISUS.h

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#ifndef ISUS_H
#define ISUS_H

#include "ISUSIF.h"

#include "component/SyncComponent.h"
#include "io/LoadControl.h"
#include "io/UartStream.h"
#include "logger/Logger.h"

class UniversalDataWriter;

class ISUS : public SyncSensorComponent
{
public:

    ISUS( const Module* module );

    virtual ~ISUS();

    virtual void run();

    virtual RunState start();

    virtual RunState starting();

    virtual RunState pause();

    virtual RunState paused();

    virtual RunState resume();

    virtual RunState resuming();

    virtual RunState runnable();

    virtual RunState resetting()
    {
        return start();
    }

    virtual RunState stop();

    virtual RunState stopping();

    virtual RunState stopped();

    void uninitialize( void );

    virtual ConfigURI getConfigURI( ConfigOption configOption ) const;

private:
    // Note that the copy constructor below is private and not given a body.
    // Any attempt to call it will return a compiler error.
    ISUS( const ISUS& old ); // disallow copy constructor

    // Parses the header information sent back
    bool parseHeader();

    // Parses the information sent back
    bool parse( char *data );

    // returns true if data is requested from one of the readers
    bool isDataRequested();

    // Sends data to DataWriters
    void writeData();

    // Queries the LCBs for status
    bool logVoltageAndCurrent();

    // Calculates the crc
    unsigned short fCrc16Bit( const unsigned char* msg );

#define MAX_ISUS_RESPONSE ( 2096U )

    // Stores the current response from the device
    char deviceResponse_[MAX_ISUS_RESPONSE + 1];

    UartStream uart_;

    LoadControl loadControl_;

    Timestamp startTime_, dataTime_, isusDateString_;

    Timespan timeout_, dataTimeout_;
    Timespan poTimeout_;

    Timespan period_;

    // For CTD data
    DataReader* salinityReader_;
    DataReader* temperatureReader_;
    DataReader* depthReader_;

    DataWriter* dateStringWriter_;
    UniversalDataWriter* nitrateWriter_;


    float nitrateAccuracy_;
    float nitrate_;

    char* dateString_;

    bool debug_;

};
#endif /*ISUS_H*/