mirror of
https://github.com/qbittorrent/qBittorrent.git
synced 2024-12-15 04:31:39 +03:00
100 lines
3.7 KiB
C++
100 lines
3.7 KiB
C++
/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2006 Christophe Dumez
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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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* Contact : chris@qbittorrent.org
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*/
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#ifndef PEERADDITION_H
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#define PEERADDITION_H
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#include <QDialog>
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#include <QRegExp>
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#include <QMessageBox>
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#include "ui_peer.h"
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#include <boost/asio/ip/tcp.hpp>
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class PeerAdditionDlg: public QDialog, private Ui::addPeerDialog {
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Q_OBJECT
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public:
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PeerAdditionDlg(QWidget *parent=0): QDialog(parent) {
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setupUi(this);
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connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
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connect(buttonBox, SIGNAL(accepted()), this, SLOT(validateInput()));
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}
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~PeerAdditionDlg(){}
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QString getIP() const {
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return lineIP->text();
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}
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unsigned short getPort() const {
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return spinPort->value();
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}
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static boost::asio::ip::tcp::endpoint askForPeerEndpoint() {
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boost::asio::ip::tcp::endpoint ep;
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PeerAdditionDlg dlg;
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if(dlg.exec() == QDialog::Accepted) {
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const QRegExp is_ipv6(QString::fromUtf8("[0-9a-f]{4}(:[0-9a-f]{4}){7}"), Qt::CaseInsensitive, QRegExp::RegExp);
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const QRegExp is_ipv4(QString::fromUtf8("(([0-1]?[0-9]?[0-9])|(2[0-4][0-9])|(25[0-5]))(\\.(([0-1]?[0-9]?[0-9])|(2[0-4][0-9])|(25[0-5]))){3}"), Qt::CaseInsensitive, QRegExp::RegExp);
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QString IP = dlg.getIP();
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if(is_ipv4.exactMatch(IP)) {
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// IPv4
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ep = boost::asio::ip::tcp::endpoint(boost::asio::ip::address_v4::from_string(IP.toLocal8Bit().data()), dlg.getPort());
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} else {
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// IPv6
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ep = boost::asio::ip::tcp::endpoint(boost::asio::ip::address_v6::from_string(IP.toLocal8Bit().data()), dlg.getPort());
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}
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}
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return ep;
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}
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protected slots:
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void validateInput() {
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const QRegExp is_ipv6(QString::fromUtf8("[0-9a-f]{4}(:[0-9a-f]{4}){7}"), Qt::CaseInsensitive, QRegExp::RegExp);
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const QRegExp is_ipv4(QString::fromUtf8("(([0-1]?[0-9]?[0-9])|(2[0-4][0-9])|(25[0-5]))(\\.(([0-1]?[0-9]?[0-9])|(2[0-4][0-9])|(25[0-5]))){3}"), Qt::CaseInsensitive, QRegExp::RegExp);
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QString IP = getIP();
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if(is_ipv4.exactMatch(IP)) {
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qDebug("Detected IPv4 address: %s", IP.toLocal8Bit().data());
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accept();
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} else {
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if(is_ipv6.exactMatch(IP)) {
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qDebug("Detected IPv6 address: %s", IP.toLocal8Bit().data());
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accept();
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} else {
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QMessageBox::warning(this, tr("Invalid IP"),
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tr("The IP you provided is invalid."),
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QMessageBox::Ok);
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}
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}
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}
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};
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#endif // PEERADDITION_H
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