SignalProcessingAlgorithm.h

/* 
 * File:   SignalProcessingAlgorithm.h
 * Author: daniele
 *
 * Created on 6 aprile 2014, 17.22
 */

#ifndef SIGNALPROCESSINGALGORITHM_H
#define	SIGNALPROCESSINGALGORITHM_H

/**
 * Pure abstract class, to allow different implementation
 * @param Data
 * @param N
 * @return 
 */
class SignalProcessing{
public:
    /**
     * Get the N data from ADC and process the data with the choosen algorithm implementation
     * @param Data
     * @param N
     * @return true if the algorithm has detect an indoor environment, otherwise return false.
     */
    virtual bool ProcessData(double *const Data, const unsigned short N) = 0;
    
    /**
     * Get the number of samples needed for the algorithm
     * @return num of samples
     */
    virtual unsigned int getNumOfSamples() = 0;
    
    /**
     * Get the sample frequency of the algorithm
     * @return sample frequency
     */
    virtual unsigned int getSampleFrequency() = 0;
    
    virtual  ~SignalProcessing(){}
    
};

#endif	/* SIGNALPROCESSINGALGORITHM_H */