forked from I2P_Developers/i2p.i2p
3fbff71861
* Code Janitor time! Many fixes and documenting fixes that should be
done in the future. for the most part, this is a general code cleanup.
* On smaller/embedded systems, the "final" keyword cleanups will have
more of an impact than on larger systems.
* Document missing hashCode() methods.
* Unhide more variables to make code easier to read.
78 lines
2.0 KiB
Java
78 lines
2.0 KiB
Java
/* Request - Holds all information needed for a (partial) piece request.
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Copyright (C) 2003 Mark J. Wielaard
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This file is part of Snark.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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package org.klomp.snark;
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/**
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* Holds all information needed for a partial piece request.
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*/
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class Request
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{
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final int piece;
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final byte[] bs;
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final int off;
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final int len;
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long sendTime;
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/**
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* Creates a new Request.
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*
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* @param piece Piece number requested.
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* @param bs byte array where response should be stored.
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* @param off the offset in the array.
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* @param len the number of bytes requested.
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*/
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Request(int piece, byte[] bs, int off, int len)
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{
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this.piece = piece;
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this.bs = bs;
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this.off = off;
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this.len = len;
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// Sanity check
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if (piece < 0 || off < 0 || len <= 0 || off + len > bs.length)
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throw new IndexOutOfBoundsException("Illegal Request " + toString());
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}
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@Override
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public int hashCode()
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{
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return piece ^ off ^ len;
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}
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@Override
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public boolean equals(Object o)
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{
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if (o instanceof Request)
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{
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Request req = (Request)o;
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return req.piece == piece && req.off == off && req.len == len;
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}
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return false;
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}
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@Override
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public String toString()
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{
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return "(" + piece + "," + off + "," + len + ")";
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}
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}
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