servicebase.cpp

/* 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 as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * 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., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */
 
#include "servicebase.h"
#include <tqregexp.h>
 
namespace DNSSD
{
 
ServiceBase::ServiceBase(const TQString& name, const TQString& type, const TQString& domain,
             const TQString& host, unsigned short port) : 
            m_serviceName(name), m_type(type), m_domain(domain), m_hostName(host), m_port(port)
{}
 
ServiceBase::~ServiceBase()
{}
 
TQString ServiceBase::encode()
{
    return  m_serviceName.replace(".","\\.").replace("\\","\\\\") + TQString(".") + m_type +
             TQString(".") + m_domain;
}
 
// example: 3rd\.\032Floor\032Copy\032Room._ipp._tcp.dns-sd.org.  - normal service
// 3rd\.\032Floor\032Copy\032Room.dns-sd.org  - domain
//  _ipp._tcp.dns-sd.org    - metaquery
 
void ServiceBase::decode(const TQString& name)
{
    TQString rest;
    if (name[0]=='_') {         // metaquery
        m_serviceName="";
        rest=name;
    } else {        // normal service or domain
        TQString decoded_name=name;
        decoded_name=decoded_name.replace("\\\\","\\");
        int i = decoded_name.find(TQRegExp("[^\\\\]\\."));
        if (i==-1) return;            // first find service name
        rest = decoded_name.mid(i+2);
        m_serviceName=decoded_name.left(i+1).replace("\\.",".");
    }
    m_type = rest.section('.',0,1);
    // does it really have a type?
    if (m_type[0]=='_' && m_type[m_type.find('.')+1]=='_')
        m_domain = rest.section('.',2,-1,TQString::SectionIncludeTrailingSep);
    else {
        m_type="";
        m_domain=rest;
    }
}
 
const TQString& ServiceBase::serviceName() const
{
    return m_serviceName;
}
 
const TQString& ServiceBase::type() const
{
    return m_type;
}
 
const TQString& ServiceBase::domain() const
{
    return m_domain;
}
 
const TQString& ServiceBase::hostName() const
{
    return m_hostName;
}
 
unsigned short ServiceBase::port() const
{
    return m_port;
}
const TQMap<TQString,TQString>& ServiceBase::textData() const
{
    return m_textData;
}
 
void ServiceBase::virtual_hook(int, void*)
{}
 
TQDataStream & operator<< (TQDataStream & s, const ServiceBase & a)
{
    s << a.m_serviceName << a.m_type << a.m_domain << a.m_hostName << TQ_INT16(a.m_port) << a.m_textData;
    return s;
}
 
TQDataStream & operator>> (TQDataStream & s, ServiceBase & a)
{
    TQ_INT16 port;
    s >> a.m_serviceName >> a.m_type >> a.m_domain >> a.m_hostName >> port >> a.m_textData;
    a.m_port = port;    
    return s;
}
 
}