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/*
Aseba - an event-based framework for distributed robot control
Copyright (C) 2007--2016:
Stephane Magnenat <stephane at magnenat dot net>
(http://stephane.magnenat.net)
and other contributors, see authors.txt for details
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <QCoreApplication>
#include <QTimer>
#include "targetlist-qt.h"
using namespace std;
QtTargetLister::QtTargetLister(int argc, char* argv[]) :
QCoreApplication(argc, argv)
{
connect(&targets, SIGNAL(zeroconfTargetFound(const Aseba::Zeroconf::TargetInformation&)), SLOT(targetFound(const Aseba::Zeroconf::TargetInformation&)));
// Browse for _aseba._tcp services on all interfaces
targets.browse();
// Run for 10 seconds
QTimer::singleShot(10000, this, SLOT(quit()));
}
void QtTargetLister::targetFound(const Aseba::Zeroconf::TargetInformation& target)
{
// output could be JSON but for now is Dashel target [Target name (DNS domain)]
cout << target.host << ";port=" << target.port;
cout << " [" << target.name << " (" << target.regtype+"."+target.domain << ")]" << endl;
// also output properties, typically the DNS-encoded full host name and fields from TXT record
for (auto const& field: target.properties)
{
cout << "\t" << field.first << ":";
// ids and pids are a special case because they contain vectors of 16-bit integers
if (field.first.rfind("ids") == field.first.size()-3)
for (size_t i = 0; i < field.second.length(); i += 2)
cout << " " << (int(field.second[i])<<8) + int(field.second[i+1]);
else
cout << " " << field.second;
cout << endl;
}
}
int main(int argc, char* argv[])
{
QtTargetLister app(argc, argv);
return app.exec();
}
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