107 lines
1.9 KiB
C++
107 lines
1.9 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef KWIN_CLIENT_MACHINE_H
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#define KWIN_CLIENT_MACHINE_H
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#include <QObject>
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#include <xcb/xcb.h>
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// forward declaration
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struct addrinfo;
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template <typename T>
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class QFutureWatcher;
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namespace KWin {
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class GetAddrInfo : public QObject
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{
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Q_OBJECT
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public:
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explicit GetAddrInfo(const QByteArray &hostName, QObject *parent = nullptr);
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~GetAddrInfo() override;
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void resolve();
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Q_SIGNALS:
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void local();
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private Q_SLOTS:
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void slotResolved();
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void slotOwnAddressResolved();
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private:
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void compare();
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bool resolved(QFutureWatcher<int> *watcher);
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bool m_resolving;
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bool m_resolved;
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bool m_ownResolved;
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QByteArray m_hostName;
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addrinfo *m_addressHints;
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addrinfo *m_address;
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addrinfo *m_ownAddress;
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QFutureWatcher<int> *m_watcher;
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QFutureWatcher<int> *m_ownAddressWatcher;
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};
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class ClientMachine : public QObject
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{
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Q_OBJECT
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public:
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explicit ClientMachine(QObject *parent = nullptr);
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~ClientMachine() override;
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void resolve(xcb_window_t window, xcb_window_t clientLeader);
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const QByteArray &hostName() const;
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bool isLocal() const;
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static QByteArray localhost();
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bool isResolving() const;
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Q_SIGNALS:
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void localhostChanged();
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private Q_SLOTS:
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void setLocal();
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void resolveFinished();
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private:
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void checkForLocalhost();
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QByteArray m_hostName;
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bool m_localhost;
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bool m_resolved;
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bool m_resolving;
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};
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inline
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bool ClientMachine::isLocal() const
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{
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return m_localhost;
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}
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inline
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const QByteArray &ClientMachine::hostName() const
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{
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return m_hostName;
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}
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inline
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QByteArray ClientMachine::localhost()
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{
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return "localhost";
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}
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inline
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bool ClientMachine::isResolving() const
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{
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return m_resolving;
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}
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} // namespace
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#endif
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