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Diffstat (limited to 'kdnssd/kdedmodule/watcher.cpp')
| -rw-r--r-- | kdnssd/kdedmodule/watcher.cpp | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/kdnssd/kdedmodule/watcher.cpp b/kdnssd/kdedmodule/watcher.cpp new file mode 100644 index 00000000..9fc32b14 --- /dev/null +++ b/kdnssd/kdedmodule/watcher.cpp @@ -0,0 +1,72 @@ +/* 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" |