80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*
|
|
* Copyright (C) 2019 by Jonathan Naylor G4KLX
|
|
*
|
|
* 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 2 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, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include "RemoteControl.h"
|
|
#include "Log.h"
|
|
|
|
#include <cstdio>
|
|
#include <cassert>
|
|
#include <cstring>
|
|
|
|
const unsigned int BUFFER_LENGTH = 100U;
|
|
|
|
CRemoteControl::CRemoteControl(unsigned int port) :
|
|
m_socket(port)
|
|
{
|
|
assert(port > 0U);
|
|
}
|
|
|
|
CRemoteControl::~CRemoteControl()
|
|
{
|
|
}
|
|
|
|
bool CRemoteControl::open()
|
|
{
|
|
return m_socket.open();
|
|
}
|
|
|
|
REMOTE_COMMAND CRemoteControl::getCommand()
|
|
{
|
|
REMOTE_COMMAND command = RCD_NONE;
|
|
|
|
unsigned char buffer[BUFFER_LENGTH];
|
|
in_addr address;
|
|
unsigned int port;
|
|
int ret = m_socket.read(buffer, BUFFER_LENGTH, address, port);
|
|
if (ret > 0) {
|
|
if (::memcmp(buffer, "mode idle", 9U) == 0)
|
|
command = RCD_MODE_IDLE;
|
|
else if (::memcmp(buffer, "mode lockout", 12U) == 0)
|
|
command = RCD_MODE_LOCKOUT;
|
|
else if (::memcmp(buffer, "mode d-star", 11U) == 0)
|
|
command = RCD_MODE_DSTAR;
|
|
else if (::memcmp(buffer, "mode dmr", 8U) == 0)
|
|
command = RCD_MODE_DMR;
|
|
else if (::memcmp(buffer, "mode ysf", 8U) == 0)
|
|
command = RCD_MODE_YSF;
|
|
else if (::memcmp(buffer, "mode p25", 8U) == 0)
|
|
command = RCD_MODE_P25;
|
|
else if (::memcmp(buffer, "mode nxdn", 9U) == 0)
|
|
command = RCD_MODE_NXDN;
|
|
|
|
if (command == RCD_NONE)
|
|
LogWarning("Invalid remote command of \"%s\" received");
|
|
else
|
|
LogMessage("Valid remote command of \"%s\" received");
|
|
}
|
|
|
|
return command;
|
|
}
|
|
|
|
void CRemoteControl::close()
|
|
{
|
|
m_socket.close();
|
|
}
|