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powersync-core/libnymea-core/hardware/modbus/modbusrtuhardwareresourceimplementation.cpp
2025-11-17 16:42:41 +01:00

118 lines
3.6 KiB
C++

// SPDX-License-Identifier: LGPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea.
*
* nymea is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* nymea 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with nymea. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "modbusrtuhardwareresourceimplementation.h"
#include "loggingcategories.h"
#include "hardware/modbus/modbusrtumanager.h"
NYMEA_LOGGING_CATEGORY(dcModbusRtuResource, "ModbusRtuResource")
namespace nymeaserver {
ModbusRtuHardwareResourceImplementation::ModbusRtuHardwareResourceImplementation(ModbusRtuManager *modbusRtuManager, QObject *parent) :
ModbusRtuHardwareResource(parent),
m_modbusRtuManager(modbusRtuManager)
{
connect(m_modbusRtuManager, &ModbusRtuManager::modbusRtuMasterAdded, this, [=](ModbusRtuMaster *modbusRtuMaster){
emit modbusRtuMasterAdded(modbusRtuMaster->modbusUuid());
});
connect(m_modbusRtuManager, &ModbusRtuManager::modbusRtuMasterRemoved, this, [=](ModbusRtuMaster *modbusRtuMaster){
emit modbusRtuMasterRemoved(modbusRtuMaster->modbusUuid());
});
connect(m_modbusRtuManager, &ModbusRtuManager::modbusRtuMasterChanged, this, [=](ModbusRtuMaster *modbusRtuMaster){
emit modbusRtuMasterChanged(modbusRtuMaster->modbusUuid());
});
}
QList<ModbusRtuMaster *> ModbusRtuHardwareResourceImplementation::modbusRtuMasters() const
{
return m_modbusRtuManager->modbusRtuMasters();
}
bool ModbusRtuHardwareResourceImplementation::hasModbusRtuMaster(const QUuid &modbusUuid) const
{
return m_modbusRtuManager->hasModbusRtuMaster(modbusUuid);
}
ModbusRtuMaster *ModbusRtuHardwareResourceImplementation::getModbusRtuMaster(const QUuid &modbusUuid) const
{
return m_modbusRtuManager->getModbusRtuMaster(modbusUuid);
}
bool ModbusRtuHardwareResourceImplementation::available() const
{
return m_modbusRtuManager->supported();
}
bool ModbusRtuHardwareResourceImplementation::enabled() const
{
return m_enabled;
}
bool ModbusRtuHardwareResourceImplementation::enable()
{
qCWarning(dcModbusRtuResource()) << "Enable hardware resource. Not implemented yet.";
// TODO: enable all modbus clients
return true;
}
bool ModbusRtuHardwareResourceImplementation::disable()
{
qCWarning(dcModbusRtuResource()) << "Disable hardware resource. Not implemented yet.";
// TODO: disable all modbus clients
return true;
}
void ModbusRtuHardwareResourceImplementation::setEnabled(bool enabled)
{
qCDebug(dcModbusRtuResource()) << "Set" << (enabled ? "enabled" : "disabled");
if (m_enabled && enabled) {
qCDebug(dcModbusRtuResource()) << "Already enabled.";
return;
} else if (!m_enabled && !enabled) {
qCDebug(dcModbusRtuResource()) << "Already disabled.";
return;
}
bool success = false;
if (enabled) {
success = enable();
} else {
success = disable();
}
if (success) {
m_enabled = enabled;
emit enabledChanged(m_enabled);
}
}
}