c26b0336bd
- abbterra/ copié depuis nymea-plugins-modbus experimental-silo (a652793) - paquet nymea-plugin-abbterra (nom upstream, vendoring tracé dans VENDORED.md) - 3 paquets binaires => .install par paquet - abbterra ajouté à FORKED_PLUGINS du mirror (exclusion upstream) - changelog 1.15.0+etm3
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
// SPDX-License-Identifier: GPL-3.0-or-later
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#include "abbterrartudiscovery.h"
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#include "abbterrautils.h"
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#include "extern-plugininfo.h"
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AbbTerraRtuDiscovery::AbbTerraRtuDiscovery(ModbusRtuHardwareResource *modbusRtuResource, QObject *parent)
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: QObject(parent),
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m_modbusRtuResource(modbusRtuResource)
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{
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}
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void AbbTerraRtuDiscovery::startDiscovery()
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{
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qCInfo(dcAbbTerra()) << "Discovery: Searching for ABB Terra AC chargers on Modbus RTU...";
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m_candidateMasters.clear();
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m_results.clear();
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m_masterIndex = 0;
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m_slaveId = 1;
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foreach (ModbusRtuMaster *master, m_modbusRtuResource->modbusRtuMasters()) {
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if (master->connected()) {
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m_candidateMasters.append(master);
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}
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}
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if (m_candidateMasters.isEmpty()) {
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qCWarning(dcAbbTerra()) << "No connected Modbus RTU master available for ABB Terra AC discovery.";
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emit discoveryFinished(false);
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return;
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}
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scanNext();
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}
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QList<AbbTerraRtuDiscovery::Result> AbbTerraRtuDiscovery::results() const
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{
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return m_results;
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}
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void AbbTerraRtuDiscovery::scanNext()
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{
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if (m_masterIndex >= m_candidateMasters.count()) {
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emit discoveryFinished(true);
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return;
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}
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if (m_slaveId > 247) {
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m_masterIndex++;
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m_slaveId = 1;
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scanNext();
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return;
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}
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ModbusRtuMaster *master = m_candidateMasters.at(m_masterIndex);
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const quint16 currentSlaveId = m_slaveId++;
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ModbusRtuReply *reply = master->readHoldingRegister(currentSlaveId, 0x4000, 8);
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connect(reply, &ModbusRtuReply::finished, this, [this, master, currentSlaveId, reply]() {
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if (reply->error() == ModbusRtuReply::NoError) {
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const AbbTerraUtils::DeviceInfo deviceInfo = AbbTerraUtils::deviceInfoFromRegisters(reply->result());
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if (deviceInfo.valid) {
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Result result;
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result.modbusRtuMasterId = master->modbusUuid();
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result.slaveId = currentSlaveId;
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result.serialNumber = deviceInfo.serialNumber;
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result.productName = deviceInfo.productName;
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result.firmwareVersion = deviceInfo.firmwareVersion;
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m_results.append(result);
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}
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}
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scanNext();
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});
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}
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