mirror of https://github.com/nostar/urfd.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
163 lines
4.3 KiB
163 lines
4.3 KiB
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
|
|
//
|
|
// urfd -- The universal reflector
|
|
// Copyright © 2021 Thomas A. Early N7TAE
|
|
//
|
|
// This program 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.
|
|
//
|
|
// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
#include "Main.h"
|
|
#include <string.h>
|
|
#include <cstdio>
|
|
#include "DMRIdDir.h"
|
|
#include "DVHeaderPacket.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// constructor
|
|
|
|
CDvHeaderPacket::CDvHeaderPacket()
|
|
{
|
|
m_uiFlag1 = 0;
|
|
m_uiFlag2 = 0;
|
|
m_uiFlag3 = 0;
|
|
m_uiCrc = 0;
|
|
}
|
|
|
|
// dstar constructor
|
|
|
|
CDvHeaderPacket::CDvHeaderPacket(const struct dstar_header *buffer, uint16_t sid, uint8_t 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;
|
|
}
|
|
|
|
// dmr constructor
|
|
|
|
CDvHeaderPacket::CDvHeaderPacket(uint32_t my, const CCallsign &ur, const CCallsign &rpt1, const CCallsign &rpt2, uint16_t sid, uint8_t pid, uint8_t spid)
|
|
: CPacket(sid, pid, spid)
|
|
{
|
|
m_uiFlag1 = 0;
|
|
m_uiFlag2 = 0;
|
|
m_uiFlag3 = 0;
|
|
m_uiCrc = 0;
|
|
m_csUR = ur;
|
|
m_csRPT1 = rpt1;
|
|
m_csRPT2 = rpt2;
|
|
m_csMY = CCallsign("", my);
|
|
}
|
|
|
|
// YSF constructor
|
|
|
|
CDvHeaderPacket::CDvHeaderPacket(const CCallsign &my, const CCallsign &ur, const CCallsign &rpt1, const CCallsign &rpt2, uint16_t sid, uint8_t pid)
|
|
: CPacket(sid, pid, 0, 0)
|
|
{
|
|
m_uiFlag1 = 0;
|
|
m_uiFlag2 = 0;
|
|
m_uiFlag3 = 0;
|
|
m_uiCrc = 0;
|
|
m_csUR = ur;
|
|
m_csRPT1 = rpt1;
|
|
m_csRPT2 = rpt2;
|
|
m_csMY = my;
|
|
}
|
|
|
|
// M17
|
|
|
|
CDvHeaderPacket::CDvHeaderPacket(const CM17Packet &m17) : CPacket(m17)
|
|
{
|
|
m_uiFlag1 = m_uiFlag2 = m_uiFlag3 = 0;
|
|
m_uiCrc = 0;
|
|
m_csUR = CCallsign("CQCQCQ");
|
|
m_csMY = m_csRPT1 = m_csRPT2 = m17.GetSourceCallsign();
|
|
m_csRPT1.SetModule('G');
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////
|
|
// virtual duplication
|
|
|
|
std::unique_ptr<CPacket> CDvHeaderPacket::Duplicate(void) const
|
|
{
|
|
return std::unique_ptr<CPacket>(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
|