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109 lines
2.7 KiB
109 lines
2.7 KiB
/* This file is part of the KDE project
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*
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* Copyright (C) 2004 Jakub Stachowski <qbast@go2.pl>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "responder.h"
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#include <tqapplication.h>
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#include <tqeventloop.h>
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#include <kstaticdeleter.h>
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#include <kidna.h>
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#include <kdebug.h>
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#ifdef HAVE_DNSSD
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#include <avahi-tqt/qt-watch.h>
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#endif
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namespace DNSSD
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{
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static KStaticDeleter<Responder> responder_sd;
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Responder* Responder::m_self = 0;
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#ifdef HAVE_DNSSD
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void client_callback(AvahiClient *, AvahiClientState s, void* u)
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{
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Responder *r = reinterpret_cast<Responder*>(u);
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emit (r->stateChanged(s));
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}
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#endif
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Responder::Responder()
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{
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int error;
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#ifdef HAVE_DNSSD
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const AvahiPoll* poll = avahi_qt_poll_get();
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#ifdef AVAHI_API_0_6
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m_client = avahi_client_new(poll, AVAHI_CLIENT_IGNORE_USER_CONFIG,client_callback, this, &error);
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#else
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m_client = avahi_client_new(poll, client_callback, this, &error);
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#endif
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if (!m_client) kdWarning() << "Failed to create avahi client" << endl;
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#endif
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}
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Responder::~Responder()
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{
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#ifdef HAVE_DNSSD
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if (m_client) avahi_client_free(m_client);
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#endif
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}
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Responder& Responder::self()
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{
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if (!m_self) responder_sd.setObject(m_self, new Responder);
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return *m_self;
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}
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void Responder::process()
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{
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tqApp->eventLoop()->processEvents(TQEventLoop::ExcludeUserInput);
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}
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#ifdef HAVE_DNSSD
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AvahiClientState Responder::state() const
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{
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#ifdef AVAHI_API_0_6
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return (m_client) ? (avahi_client_get_state(m_client)) : AVAHI_CLIENT_FAILURE;
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#else
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return (m_client) ? (avahi_client_get_state(m_client)) : AVAHI_CLIENT_DISCONNECTED;
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#endif
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}
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#endif
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bool domainIsLocal(const TQString& domain)
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{
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return TQString(domain.section('.',-1,-1)).lower()=="local";
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}
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TQCString domainToDNS(const TQString &domain)
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{
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if (domainIsLocal(domain)) return domain.utf8();
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else return KIDNA::toAsciiCString(domain);
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}
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TQString DNSToDomain(const char* domain)
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{
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if (domainIsLocal(domain)) return TQString::fromUtf8(domain);
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else return KIDNA::toUnicode(domain);
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}
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}
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#include "responder.moc"
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