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https://github.com/d47081/qBittorrent.git
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59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
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/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2019 Vladimir Golovnev <glassez@yandex.ru>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#include "peeraddress.h"
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#include <QString>
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#include <QStringList>
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BitTorrent::PeerAddress BitTorrent::PeerAddress::parse(QString peerAddressStr)
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{
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PeerAddress addr;
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QStringList ipPort;
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if ((peerAddressStr[0] == '[') && (peerAddressStr.indexOf("]:") != -1)) // IPv6
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ipPort = peerAddressStr.remove(QChar('[')).split("]:");
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else if (peerAddressStr.indexOf(':') != -1) // IPv4
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ipPort = peerAddressStr.split(':');
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else
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return addr;
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QHostAddress ip(ipPort[0]);
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if (ip.isNull())
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return addr;
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bool ok;
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int port = ipPort[1].toInt(&ok);
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if (!ok || (port < 1) || (port > 65535))
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return addr;
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addr.ip = ip;
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addr.port = port;
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return addr;
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}
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