include/port.h

#ifndef __PORT_H__
#define __PORT_H__

#include <vector>

namespace DiscreteTimeSystems {

  class OutputPort {
    std::vector<double> _array;
    int _size;

    int update_time;

    Block *myblock;

  public:
    OutputPort(int size, Block *b);

    int getSize() { return _size; }
    
    std::vector<double> getData();

    void setData(const std::vector<double> &d);
  };

  class InputPort {
    OutputPort *_port;
    int _size;
  public:
    InputPort(int size);

    void connect(OutputPort *p);

    int getSize() { return _size; }

    std::vector<double> getData();

  };
}
#endif

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