1 /* Copyright (c) 2006-2014, 2016. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
9 /* Common constants for use in the simulation */
11 public static String TRACKER_MAILBOX = "tracker_mailbox";
12 public static int FILE_SIZE = 5120;
13 public static int FILE_PIECE_SIZE = 512;
14 public static int FILE_PIECES = 10;
15 public static int PIECES_BLOCKS = 5;
16 public static int BLOCKS_REQUESTED = 2;
17 public static int PIECE_COMM_SIZE = 1;
18 /* Information message size */
19 public static int MESSAGE_SIZE = 1;
20 /* Max number of peers sent by the tracker to clients */
21 public static int MAXIMUM_PEERS = 50;
22 /* Interval of time where the peer should send a request to the tracker */
23 public static int TRACKER_QUERY_INTERVAL = 1000;
24 /* Communication size for a task to the tracker */
25 public static double TRACKER_COMM_SIZE = 0.01;
26 /* Timeout for the get peers data */
27 public static int GET_PEERS_TIMEOUT = 10000;
28 public static int TIMEOUT_MESSAGE = 10;
29 public static int TRACKER_RECEIVE_TIMEOUT = 10;
30 /* Number of peers that can be unchocked at a given time */
31 public static int MAX_UNCHOKED_PEERS = 4;
32 /* Interval between each update of the choked peers */
33 public static int UPDATE_CHOKED_INTERVAL = 30;
34 /* Number of pieces the peer asks for simultaneously */
35 public static int MAX_PIECES = 1;