channel.hpp

#ifndef CHANNEL_H
#define CHANNEL_H

#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>

class Signal;
typedef boost::shared_ptr<Signal> SignalPtr;
class PhysicalLayer;
typedef boost::shared_ptr<PhysicalLayer> PhysicalLayerPtr;
class SimTime;

class Channel : boost::noncopyable {
public:
   typedef boost::shared_ptr<Channel> ChannelPtr;
   
   virtual ~Channel();

   virtual SimTime propagationDelay(const PhysicalLayer& sender,
      const PhysicalLayer& receiver) const;

protected:

   Channel();

   Channel(const Channel& rhs);

private:

   Channel& operator= (const Channel& rhs);

};
typedef boost::shared_ptr<Channel> ChannelPtr;

// Inline Functions

// Overloaded Operators

#endif // CHANNEL_H

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