premiere-libtorrent/include/libtorrent/peer_request.hpp

/*

Copyright (c) 2006-2014, Arvid Norberg
All rights reserved.

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modification, are permitted provided that the following conditions
are met:

    * Redistributions of source code must retain the above copyright
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    * Redistributions in binary form must reproduce the above copyright
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      the documentation and/or other materials provided with the distribution.
    * Neither the name of the author nor the names of its
      contributors may be used to endorse or promote products derived
      from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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*/

#ifndef TORRENT_PEER_REQUEST_HPP_INCLUDED
#define TORRENT_PEER_REQUEST_HPP_INCLUDED

namespace libtorrent
{

	// represents a byte range within a piece. Internally this is
	// is used for incoming piece requests.
	struct TORRENT_EXPORT peer_request
	{
		// the index of the piece in which the range starts.
		int piece;
		// the offset within that piece where the range starts.
		int start;
		// the size of the range, in bytes.
		int length;

		// returns true if the right hand side peer_request refers to the same
		// range as this does.
		bool operator==(peer_request const& r) const
		{ return piece == r.piece && start == r.start && length == r.length; }
	};
}

#endif // TORRENT_PEER_REQUEST_HPP_INCLUDED