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/* This file is part of the KDE Project
Copyright (c) 2004 Jakub Stachowski <qbast@go2.pl>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "watcher.h"
#include <kdebug.h>
#include <kdirnotify_stub.h>
#include <qstringlist.h>
Watcher::Watcher(const QString& type, const QString& domain)
: refcount(1), updateNeeded(false), m_type(type), m_domain(domain)
{
if (domain.isEmpty()) browser = new ServiceBrowser(type);
else browser = new ServiceBrowser(type,domain);
connect(browser,SIGNAL(serviceAdded(DNSSD::RemoteService::Ptr)),
SLOT(serviceAdded(DNSSD::RemoteService::Ptr)));
connect(browser,SIGNAL(serviceRemoved(DNSSD::RemoteService::Ptr)),
SLOT(serviceRemoved(DNSSD::RemoteService::Ptr)));
connect(browser,SIGNAL(finished()),SLOT(finished()));
browser->startBrowse();
}
Watcher::~Watcher()
{
delete browser;
}
void Watcher::serviceAdded(DNSSD::RemoteService::Ptr)
{
updateNeeded=true;
}
void Watcher::serviceRemoved(DNSSD::RemoteService::Ptr srv)
{
if (!updateNeeded) removed << srv;
}
void Watcher::finished()
{
KDirNotify_stub st("*","*");
kdDebug() << "Finished for " << m_type << "@" << m_domain << "\n";
if (updateNeeded || removed.count()) {
QString url = "zeroconf:/";
if (!m_domain.isEmpty()) url+="/"+m_domain+"/";
if (m_type!=ServiceBrowser::AllServices) url+=m_type;
kdDebug() << "Sending update: " << url << "\n";
st.FilesAdded(url);
}
removed.clear();
updateNeeded=false;
}
#include "watcher.moc"
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