You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
2.6 KiB
117 lines
2.6 KiB
/******************************************************************** |
|
KWin - the KDE window manager |
|
This file is part of the KDE project. |
|
|
|
Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org> |
|
|
|
This program is free software; you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation; either version 2 of the License, or |
|
(at your option) any later version. |
|
|
|
This program is distributed in the hope that it will be useful, |
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
*********************************************************************/ |
|
#ifndef KWIN_CLIENT_MACHINE_H |
|
#define KWIN_CLIENT_MACHINE_H |
|
|
|
#include <QObject> |
|
#include <xcb/xcb.h> |
|
|
|
// forward declaration |
|
struct addrinfo; |
|
template <typename T> |
|
class QFutureWatcher; |
|
|
|
namespace KWin { |
|
|
|
class GetAddrInfo : public QObject |
|
{ |
|
Q_OBJECT |
|
public: |
|
explicit GetAddrInfo(const QByteArray &hostName, QObject *parent = NULL); |
|
virtual ~GetAddrInfo(); |
|
|
|
void resolve(); |
|
|
|
Q_SIGNALS: |
|
void local(); |
|
|
|
private Q_SLOTS: |
|
void slotResolved(); |
|
void slotOwnAddressResolved(); |
|
|
|
private: |
|
void compare(); |
|
bool resolved(QFutureWatcher<int> *watcher); |
|
bool m_resolving; |
|
bool m_resolved; |
|
bool m_ownResolved; |
|
QByteArray m_hostName; |
|
addrinfo *m_addressHints; |
|
addrinfo *m_address; |
|
addrinfo *m_ownAddress; |
|
QFutureWatcher<int> *m_watcher; |
|
QFutureWatcher<int> *m_ownAddressWatcher; |
|
}; |
|
|
|
class ClientMachine : public QObject |
|
{ |
|
Q_OBJECT |
|
public: |
|
explicit ClientMachine(QObject *parent = NULL); |
|
virtual ~ClientMachine(); |
|
|
|
void resolve(xcb_window_t window, xcb_window_t clientLeader); |
|
const QByteArray &hostName() const; |
|
bool isLocal() const; |
|
static QByteArray localhost(); |
|
bool isResolving() const; |
|
|
|
Q_SIGNALS: |
|
void localhostChanged(); |
|
|
|
private Q_SLOTS: |
|
void setLocal(); |
|
void resolveFinished(); |
|
|
|
private: |
|
void checkForLocalhost(); |
|
QByteArray m_hostName; |
|
bool m_localhost; |
|
bool m_resolved; |
|
bool m_resolving; |
|
}; |
|
|
|
inline |
|
bool ClientMachine::isLocal() const |
|
{ |
|
return m_localhost; |
|
} |
|
|
|
inline |
|
const QByteArray &ClientMachine::hostName() const |
|
{ |
|
return m_hostName; |
|
} |
|
|
|
inline |
|
QByteArray ClientMachine::localhost() |
|
{ |
|
return "localhost"; |
|
} |
|
|
|
inline |
|
bool ClientMachine::isResolving() const |
|
{ |
|
return m_resolving; |
|
} |
|
|
|
} // namespace |
|
|
|
#endif
|
|
|