xlxd/src/cdvheaderpacket.cpp

137 lines
4.0 KiB
C++

//
// cdvheaderpacket.cpp
// xlxd
//
// Created by Jean-Luc Deltombe (LX3JL) on 01/11/2015.
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
//
// ----------------------------------------------------------------------------
// This file is part of xlxd.
//
// xlxd 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.
//
// xlxd 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
// along with Foobar. If not, see <http://www.gnu.org/licenses/>.
// ----------------------------------------------------------------------------
#include "main.h"
#include <string.h>
#include <cstdio>
#include "cdvheaderpacket.h"
////////////////////////////////////////////////////////////////////////////////////////
// constructor
CDvHeaderPacket::CDvHeaderPacket()
{
m_uiFlag1 = 0;
m_uiFlag2 = 0;
m_uiFlag3 = 0;
m_uiCrc = 0;
}
CDvHeaderPacket::CDvHeaderPacket(const struct dstar_header *buffer, uint16 sid, uint8 pid)
: CPacket(sid, pid)
{
m_uiFlag1 = buffer->Flag1;
m_uiFlag2 = buffer->Flag2;
m_uiFlag3 = buffer->Flag3;
m_csUR.SetCallsign(buffer->UR, CALLSIGN_LEN);
m_csRPT1.SetCallsign(buffer->RPT1, CALLSIGN_LEN);
m_csRPT2.SetCallsign(buffer->RPT2, CALLSIGN_LEN);
m_csMY.SetCallsign(buffer->MY, CALLSIGN_LEN);
m_csMY.SetSuffix(buffer->SUFFIX, CALLSUFFIX_LEN);
m_uiCrc = buffer->Crc;
}
CDvHeaderPacket::CDvHeaderPacket(const CDvHeaderPacket &Header)
: CPacket(Header)
{
m_uiFlag1 = Header.m_uiFlag1;
m_uiFlag2 = Header.m_uiFlag2;
m_uiFlag3 = Header.m_uiFlag3;
m_csUR = Header.m_csUR;
m_csRPT1 = Header.m_csRPT1;
m_csRPT2 = Header.m_csRPT2;
m_csMY = Header.m_csMY;
m_uiCrc = Header.m_uiCrc;
}
////////////////////////////////////////////////////////////////////////////////////////
// virtual duplication
CPacket *CDvHeaderPacket::Duplicate(void) const
{
return new CDvHeaderPacket(*this);
}
////////////////////////////////////////////////////////////////////////////////////////
// conversion
void CDvHeaderPacket::ConvertToDstarStruct(struct dstar_header *buffer) const
{
::memset(buffer, 0, sizeof(struct dstar_header));
buffer->Flag1 = m_uiFlag1;
buffer->Flag2 = m_uiFlag2;
buffer->Flag3 = m_uiFlag3;
m_csUR.GetCallsign(buffer->UR);
m_csRPT1.GetCallsign(buffer->RPT1);
m_csRPT2.GetCallsign(buffer->RPT2);
m_csMY.GetCallsign(buffer->MY);
m_csMY.GetSuffix(buffer->SUFFIX);
buffer->Crc = m_uiCrc;
}
////////////////////////////////////////////////////////////////////////////////////////
// get valid
bool CDvHeaderPacket::IsValid(void) const
{
bool valid = CPacket::IsValid();
valid &= m_csRPT1.IsValid();
valid &= m_csRPT2.IsValid();
valid &= m_csMY.IsValid();
return valid;
}
////////////////////////////////////////////////////////////////////////////////////////
// operators
bool CDvHeaderPacket::operator ==(const CDvHeaderPacket &Header) const
{
return ( (m_uiFlag1 == Header.m_uiFlag1) &&
(m_uiFlag2 == Header.m_uiFlag2) &&
(m_uiFlag3 == Header.m_uiFlag3) &&
(m_csUR == Header.m_csUR) &&
(m_csRPT1 == Header.m_csRPT1) &&
(m_csRPT2 == Header.m_csRPT2) &&
(m_csMY == Header.m_csMY) );
}
#ifdef IMPLEMENT_CDVHEADERPACKET_CONST_CHAR_OPERATOR
CDvHeaderPacket::operator const char *() const
{
char *sz = (char *)(const char *)m_sz;
std::sprintf(sz, "%02X %02X %02X\n%s\n%s\n%s\n%s",
m_uiFlag1, m_uiFlag2, m_uiFlag3,
(const char *)m_csUR,
(const char *)m_csRPT1,
(const char *)m_csRPT2,
(const char *)m_csMY);
return m_sz;
}
#endif