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/* Copyright (c) 2006-2018. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
package app.bittorrent;
import java.util.Arrays;
public class Connection {
protected int id;
protected char[] bitfield;
protected String mailbox;
// Indicates if we are interested in something this peer has
protected boolean amInterested = false;
// Indicates if the peer is interested in one of our pieces
protected boolean interested = false;
// Indicates if the peer is choked for the current peer
protected boolean chokedUpload = true;
// Indicates if the peer has choked the current peer
protected boolean chokedDownload = true;
// Number of messages we have received from the peer
protected int messagesCount = 0;
protected double peerSpeed = 0;
protected double lastUnchoke = 0;
public Connection(int id) {
this.id = id;
this.mailbox = Integer.toString(id);
}
// Add a new value to the peer speed average
public void addSpeedValue(double speed) {
peerSpeed = peerSpeed * 0.55 + speed * 0.45;
}
@Override
public String toString() {
return "Connection [id=" + id + ", bitfield=" + Arrays.toString(bitfield) + ", mailbox=" + mailbox
+ ", amInterested=" + amInterested + ", interested=" + interested + ", chokedUpload=" + chokedUpload
+ ", chokedDownload=" + chokedDownload + "]";
}
}
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