/**
 * Title:        Data Transfer/Routing Simulation<p>
 * Description:  <p>
 * Copyright:    Copyright (c) Aaron Morris<p>
 * Company:      CS522<p>
 * @author Aaron Morris
 * @version //.//
 */
//package datasend;

public class Channel {

  private int delay;
  private int ID;
  private DataHandler source;
  private DataHandler destination;
  private Message currentMsg = null;

  public Channel(int ID,int Delay, DataHandler Src, DataHandler Dest)
  {
      delay = Delay;
      this.ID = ID;
      source = Src;
      destination = Dest;
  }

  public int getDelay(int Size)
  {
     return Size/this.delay+1;
  }

  public int getID()
  {
      return this.ID;
  }

  public void receive(int Time, Message m, EventQueue ev)
  {
      SimEvent te = new SimEvent();

      currentMsg = m;
      te = genTransfer(Time+m.getHeaderSize()/this.delay+1,currentMsg);
      ev.enQueue(te);

  }

  public Message send()
  {
      return this.currentMsg;
  }

  public TransferEvent genTransfer(int time, Message m)
  {
      TransferEvent TE;

      TE = new TransferEvent("FROM",time,m,this.destination,this);
      return TE;
  }
}