acadeef76d
Splitted up ping receiver from notification receiver in KDE Improved pausemusic receiver Fixed same computer being discovered multiple times Fixed some other minor bugs and compilation warnings
94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/**
|
|
* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
|
|
*
|
|
* 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) version 3 or any later version
|
|
* accepted by the membership of KDE e.V. (or its successor approved
|
|
* by the membership of KDE e.V.), which shall act as a proxy
|
|
* defined in Section 14 of version 3 of the license.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#include "avahiannouncer.h"
|
|
|
|
#include "devicelinks/udpdevicelink.h"
|
|
|
|
#include <QHostInfo>
|
|
|
|
AvahiAnnouncer::AvahiAnnouncer()
|
|
{
|
|
QString serviceType = "_kdeconnect._udp";
|
|
quint16 port = 10601;
|
|
|
|
//http://api.kde.org/4.x-api/kdelibs-apidocs/dnssd/html/index.html
|
|
|
|
service = new DNSSD::PublicService(QHostInfo::localHostName(), serviceType, port);
|
|
|
|
mUdpSocket = new QUdpSocket();
|
|
mUdpSocket->bind(port);
|
|
|
|
connect(mUdpSocket, SIGNAL(readyRead()), this, SLOT(readPendingNotifications()));
|
|
|
|
qDebug() << "Listening to udp messages";
|
|
|
|
}
|
|
|
|
void AvahiAnnouncer::readPendingNotifications()
|
|
{
|
|
|
|
qDebug() << "AvahiAnnouncer readPendingNotifications";
|
|
|
|
while (mUdpSocket->hasPendingDatagrams()) {
|
|
|
|
QByteArray datagram;
|
|
datagram.resize(mUdpSocket->pendingDatagramSize());
|
|
NetAddress sender;
|
|
mUdpSocket->readDatagram(datagram.data(), datagram.size(), &(sender.ip), &(sender.port));
|
|
|
|
//log.write(datagram);
|
|
qDebug() << "AvahiAnnouncer incomming udp datagram: " << datagram;
|
|
|
|
NetworkPackage np;
|
|
NetworkPackage::unserialize(datagram,&np);
|
|
|
|
if (np.type() == "kdeconnect.identity") {
|
|
|
|
QString id = np.get<QString>("deviceId");
|
|
QString name = np.get<QString>("deviceName");
|
|
|
|
qDebug() << "AvahiAnnouncer creating link to device" << id;
|
|
|
|
DeviceLink* dl = new UdpDeviceLink(id, this, sender.ip, 10600);
|
|
|
|
if (links.contains(sender)) delete links[sender]; //Delete old link if we already know it, probably it is down if this happens.
|
|
|
|
links[sender] = dl;
|
|
|
|
emit onNewDeviceLink(id, name, dl);
|
|
} else {
|
|
qDebug() << "Not an identification package (wuh?)";
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
AvahiAnnouncer::~AvahiAnnouncer()
|
|
{
|
|
delete service;
|
|
}
|
|
|
|
void AvahiAnnouncer::setDiscoverable(bool b)
|
|
{
|
|
qDebug() << "Avahi scanning";
|
|
if (b) service->publishAsync();
|
|
}
|
|
|