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/*
# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# src/net/mcast/trial_programs/McastConfigArgParser.cpp
# - Parse common Multicast Configuration CLI arguments
# -----------------------------------------------------------------------------
*/
#include <iostream>
#include <QCoreApplication>
#include "McastConfigArgParser.h"
using namespace std;
bool parseMcastConfigArg(QStringList::iterator& i, QStringList::iterator const& end, McastConfiguration* config)
{
QString arg = *i;
if (arg == "-addr")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
config->multicastAddress(*i);
}
else if (arg == "-dport")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint16 dport = (quint16)i->toInt(&ok);
if (!ok)
{
cerr << "Error: dport is not an integer" << endl;
return false;
}
config->multicastDPort(dport);
}
else if (arg == "-sport")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint16 sport = (quint16)i->toInt(&ok);
if (!ok)
{
cerr << "Error: sport is not an integer" << endl;
return false;
}
config->multicastSPort(sport);
}
else if (arg == "-mtu")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint16 mtu = (quint16)i->toInt(&ok);
if (!ok)
{
cerr << "Error: MTU is not an integer" << endl;
return false;
}
config->multicastMTU(mtu);
}
else if (arg == "-rate")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint32 rate = i->toInt(&ok);
if (!ok)
{
cerr << "Error: Rate is not an integer" << endl;
return false;
}
config->multicastRate(rate);
}
else if (arg == "-winsize")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint16 winsize = (quint16)i->toInt(&ok);
if (!ok)
{
cerr << "Error: Winsize is not an integer" << endl;
return false;
}
config->multicastWinSize(winsize);
}
else if (arg == "-udp")
{
config->multicastUseUDP(true);
}
else if (arg == "-udp-port")
{
i++;
if(i == end)
{
cerr << "Option " << arg.toLatin1().constData() << " is missing argument" << endl;
return false;
}
bool ok;
quint16 udpport = (quint16)i->toInt(&ok);
if (!ok)
{
cerr << "Error: UDP-Port is not an integer" << endl;
return false;
}
config->multicastUDPPort(udpport);
}
else
{
return false;
}
return true;
}
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