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/*!
    \example torrent
    \title Torrent Example
    \ingroup examples-network
    \brief Demonstrates complex TCP/IP operations

    This example demonstrates some of the complex TCP/IP operations
    supported by the Qt Network APIs.

    \image torrent-example.png

    \section1 License Information

    The implementation of the US Secure Hash Algorithm 1 (SHA1) in this example is
    derived from the original description in \l{http://www.rfc-editor.org/rfc/rfc3174.txt}{RFC 3174}.

    \legalese
    Copyright (C) The Internet Society (2001).  All Rights Reserved.

    This document and translations of it may be copied and furnished to
    others, and derivative works that comment on or otherwise explain it
    or assist in its implementation may be prepared, copied, published
    and distributed, in whole or in part, without restriction of any
    kind, provided that the above copyright notice and this paragraph are
    included on all such copies and derivative works.  However, this
    document itself may not be modified in any way, such as by removing
    the copyright notice or references to the Internet Society or other
    Internet organizations, except as needed for the purpose of
    developing Internet standards in which case the procedures for
    copyrights defined in the Internet Standards process must be
    followed, or as required to translate it into languages other than
    English.

    The limited permissions granted above are perpetual and will not be
    revoked by the Internet Society or its successors or assigns.

    This document and the information contained herein is provided on an
    "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
    TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
    BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
    HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
    \endlegalese
*/