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Regularise the UDP socket handling for DMR, POCSAG and the Remote Control port.

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This commit is contained in:
Jonathan Naylor
2024-02-01 14:31:03 +00:00
parent fe9564295d
commit da382647f6
6 changed files with 28 additions and 16 deletions
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14
RemoteControl.cpp
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2019,2020,2021 by Jonathan Naylor G4KLX
* Copyright (C) 2019,2020,2021,2024 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
@@ -36,10 +36,15 @@ const unsigned int BUFFER_LENGTH = 100U;
CRemoteControl::CRemoteControl(CMMDVMHost *host, const std::string address, unsigned int port) :
m_host(host),
m_socket(address, port),
m_addr(),
m_addrLen(0U),
m_command(RCD_NONE),
m_args()
{
assert(port > 0U);
if (CUDPSocket::lookup(address, port, m_addr, m_addrLen) != 0)
m_addrLen = 0U;
}
CRemoteControl::~CRemoteControl()
@@ -48,7 +53,12 @@ CRemoteControl::~CRemoteControl()
bool CRemoteControl::open()
{
return m_socket.open();
if (m_addrLen == 0U) {
LogError("Unable to resolve the address of the remote control port");
return false;
}
return m_socket.open(m_addr);
}
REMOTE_COMMAND CRemoteControl::getCommand()