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//
// ccallsignlistitem.cpp
// m17ref
//
// Created by Jean-Luc Deltombe (LX3JL) on 31/01/2016.
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
//
// ----------------------------------------------------------------------------
// This file is part of m17ref.
//
// m17ref is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// m17ref 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// with this software. If not, see <http://www.gnu.org/licenses/>.
// ----------------------------------------------------------------------------
#include <string.h>
#include "main.h"
#include "callsignlistitem.h"
////////////////////////////////////////////////////////////////////////////////////////
// constructor
CCallsignListItem::CCallsignListItem() {}
CCallsignListItem::CCallsignListItem(const CCallsign &callsign, const CIp &ip, const char *modules)
{
m_Callsign = callsign;
m_Ip = ip;
m_Ip.SetPort(M17_PORT);
m_Mods.clear();
if ( modules != nullptr )
{
if ( modules[0] == '*' )
{
for ( char i = 0; i < NB_OF_MODULES; i++ )
{
m_Mods.append(1, 'A' + i);
}
}
else
{
for (const char *p=modules; *p; p++)
{
// duplicates not allowed!
if (m_Mods.npos == (m_Mods.find(*p)))
{
int i = *p - 'A';
// don't add mods that aren't configured
if (i >= 0 && i < NB_OF_MODULES)
{
m_Mods.append(1, *p);
}
else
{
std::cerr << "Peer module " << *p << " is not configured!" << std::endl;
}
}
else
{
std::cout << "Warning: Module " << *p << " is listed multiple times!" << std::endl;
}
}
}
}
}
CCallsignListItem::CCallsignListItem(const CCallsign &callsign, const char *url, const char *modules)
{
m_Callsign = callsign;
m_Ip = CIp(strchr(url, ':') ? AF_INET6 : AF_INET, M17_PORT, url);
m_Mods.assign(modules);
}
CCallsignListItem::CCallsignListItem(const CCallsignListItem &item)
{
m_Callsign = item.m_Callsign;
m_Ip = item.m_Ip;
m_Mods.assign(item.m_Mods);
}
////////////////////////////////////////////////////////////////////////////////////////
// compare
bool CCallsignListItem::HasSameCallsign(const CCallsign &callsign) const
{
return m_Callsign.HasSameCallsign(callsign);
}
bool CCallsignListItem::HasSameCallsignWithWildcard(const CCallsign &callsign) const
{
return m_Callsign.HasSameCallsignWithWildcard(callsign);
}
bool CCallsignListItem::HasModuleListed(char module) const
{
return m_Mods.npos != m_Mods.find(module);
}
bool CCallsignListItem::HasSameIp(const CIp &ip)
{
return ip == m_Ip;
}
bool CCallsignListItem::CheckListedModules(const char *mods) const
{
if (mods == nullptr)
return false;
// make sure every mods character is matched in m_Mods
const auto count = m_Mods.size();
bool found[count];
for (unsigned i=0; i<count; i++)
found[i] = false;
for (auto p=mods; *p; p++)
{
auto pos = m_Mods.find(*p);
if (pos == m_Mods.npos)
return false;
else
found[pos] = true;
}
for (unsigned i=0; i<count; i++)
{
if (! found[i])
return false;
}
return true;
}