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Merge PR #179: INRO: PANTABOX add support for Modbus API V1.1 and 1.2

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This commit is contained in:
jenkins 2024-10-02 10:41:56 +02:00
commit 1696b3ba76
12 changed files with 1075 additions and 170 deletions
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42
inro/crclookuptable.h Normal file
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@ -0,0 +1,42 @@
#ifndef CRCLOOKUPTABLE_H
#define CRCLOOKUPTABLE_H
#include <QVector>
//CRC-8/NRSC-5 lookup table
static const quint8 crc8LookupTable[256] = {
0x00, 0x31, 0x62, 0x53, 0xc4, 0xf5, 0xa6, 0x97,
0xb9, 0x88, 0xdb, 0xea, 0x7d, 0x4c, 0x1f, 0x2e,
0x43, 0x72, 0x21, 0x10, 0x87, 0xb6, 0xe5, 0xd4,
0xfa, 0xcb, 0x98, 0xa9, 0x3e, 0x0f, 0x5c, 0x6d,
0x86, 0xb7, 0xe4, 0xd5, 0x42, 0x73, 0x20, 0x11,
0x3f, 0x0e, 0x5d, 0x6c, 0xfb, 0xca, 0x99, 0xa8,
0xc5, 0xf4, 0xa7, 0x96, 0x01, 0x30, 0x63, 0x52,
0x7c, 0x4d, 0x1e, 0x2f, 0xb8, 0x89, 0xda, 0xeb,
0x3d, 0x0c, 0x5f, 0x6e, 0xf9, 0xc8, 0x9b, 0xaa,
0x84, 0xb5, 0xe6, 0xd7, 0x40, 0x71, 0x22, 0x13,
0x7e, 0x4f, 0x1c, 0x2d, 0xba, 0x8b, 0xd8, 0xe9,
0xc7, 0xf6, 0xa5, 0x94, 0x03, 0x32, 0x61, 0x50,
0xbb, 0x8a, 0xd9, 0xe8, 0x7f, 0x4e, 0x1d, 0x2c,
0x02, 0x33, 0x60, 0x51, 0xc6, 0xf7, 0xa4, 0x95,
0xf8, 0xc9, 0x9a, 0xab, 0x3c, 0x0d, 0x5e, 0x6f,
0x41, 0x70, 0x23, 0x12, 0x85, 0xb4, 0xe7, 0xd6,
0x7a, 0x4b, 0x18, 0x29, 0xbe, 0x8f, 0xdc, 0xed,
0xc3, 0xf2, 0xa1, 0x90, 0x07, 0x36, 0x65, 0x54,
0x39, 0x08, 0x5b, 0x6a, 0xfd, 0xcc, 0x9f, 0xae,
0x80, 0xb1, 0xe2, 0xd3, 0x44, 0x75, 0x26, 0x17,
0xfc, 0xcd, 0x9e, 0xaf, 0x38, 0x09, 0x5a, 0x6b,
0x45, 0x74, 0x27, 0x16, 0x81, 0xb0, 0xe3, 0xd2,
0xbf, 0x8e, 0xdd, 0xec, 0x7b, 0x4a, 0x19, 0x28,
0x06, 0x37, 0x64, 0x55, 0xc2, 0xf3, 0xa0, 0x91,
0x47, 0x76, 0x25, 0x14, 0x83, 0xb2, 0xe1, 0xd0,
0xfe, 0xcf, 0x9c, 0xad, 0x3a, 0x0b, 0x58, 0x69,
0x04, 0x35, 0x66, 0x57, 0xc0, 0xf1, 0xa2, 0x93,
0xbd, 0x8c, 0xdf, 0xee, 0x79, 0x48, 0x1b, 0x2a,
0xc1, 0xf0, 0xa3, 0x92, 0x05, 0x34, 0x67, 0x56,
0x78, 0x49, 0x1a, 0x2b, 0xbc, 0x8d, 0xde, 0xef,
0x82, 0xb3, 0xe0, 0xd1, 0x46, 0x77, 0x24, 0x15,
0x3b, 0x0a, 0x59, 0x68, 0xff, 0xce, 0x9d, 0xac
};
#endif // CRCLOOKUPTABLE_H

9
inro/inro.pro
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@ -7,9 +7,14 @@ MODBUS_TOOLS_CONFIG += VERBOSE
include(../modbus.pri) include(../modbus.pri)
HEADERS += \ HEADERS += \
crclookuptable.h \
integrationplugininro.h \ integrationplugininro.h \
pantaboxdiscovery.h pantabox.h \
pantaboxdiscovery.h \
pantaboxudpdiscovery.h
SOURCES += \ SOURCES += \
integrationplugininro.cpp \ integrationplugininro.cpp \
pantaboxdiscovery.cpp pantabox.cpp \
pantaboxdiscovery.cpp \
pantaboxudpdiscovery.cpp

278
inro/integrationplugininro.cpp
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@ -31,7 +31,6 @@
#include "integrationplugininro.h" #include "integrationplugininro.h"
#include "plugininfo.h" #include "plugininfo.h"
#include <network/networkdevicediscovery.h>
#include <hardwaremanager.h> #include <hardwaremanager.h>
#include <hardware/electricity.h> #include <hardware/electricity.h>
@ -44,31 +43,24 @@ IntegrationPluginInro::IntegrationPluginInro()
void IntegrationPluginInro::discoverThings(ThingDiscoveryInfo *info) void IntegrationPluginInro::discoverThings(ThingDiscoveryInfo *info)
{ {
PantaboxDiscovery *discovery = new PantaboxDiscovery(info);
if (!hardwareManager()->networkDeviceDiscovery()->available()) {
qCWarning(dcInro()) << "The network discovery is not available on this platform.";
info->finish(Thing::ThingErrorUnsupportedFeature, QT_TR_NOOP("The network device discovery is not available."));
return;
}
PantaboxDiscovery *discovery = new PantaboxDiscovery(hardwareManager()->networkDeviceDiscovery(), info);
connect(discovery, &PantaboxDiscovery::discoveryFinished, info, [this, info, discovery](){ connect(discovery, &PantaboxDiscovery::discoveryFinished, info, [this, info, discovery](){
foreach (const PantaboxDiscovery::Result &result, discovery->results()) { foreach (const PantaboxDiscovery::Result &result, discovery->results()) {
QString title = QString("PANTABOX - %1").arg(result.serialNumber); QString title = QString("PANTABOX - %1").arg(result.deviceInfo.serialNumber);
QString description = QString("%1 (%2)").arg(result.networkDeviceInfo.macAddress(), result.networkDeviceInfo.address().toString()); QString description = QString("%1 (%2)").arg(result.deviceInfo.macAddress.toString(), result.deviceInfo.ipAddress.toString());
ThingDescriptor descriptor(pantaboxThingClassId, title, description); ThingDescriptor descriptor(pantaboxThingClassId, title, description);
// Check if we already have set up this device // Check if we already have set up this device
Things existingThings = myThings().filterByParam(pantaboxThingMacAddressParamTypeId, result.networkDeviceInfo.macAddress()); Things existingThings = myThings().filterByParam(pantaboxThingSerialNumberParamTypeId, result.deviceInfo.serialNumber);
if (existingThings.count() == 1) { if (existingThings.count() == 1) {
qCDebug(dcInro()) << "This PANTABOX already exists in the system:" << result.networkDeviceInfo; qCDebug(dcInro()) << "This PANTABOX already exists in the system:" << result.deviceInfo.serialNumber << result.deviceInfo.ipAddress.toString();
descriptor.setThingId(existingThings.first()->id()); descriptor.setThingId(existingThings.first()->id());
} }
ParamList params; ParamList params;
params << Param(pantaboxThingMacAddressParamTypeId, result.networkDeviceInfo.macAddress()); params << Param(pantaboxThingMacAddressParamTypeId, result.deviceInfo.macAddress.toString());
params << Param(pantaboxThingSerialNumberParamTypeId, result.serialNumber); params << Param(pantaboxThingSerialNumberParamTypeId, result.deviceInfo.serialNumber);
descriptor.setParams(params); descriptor.setParams(params);
info->addThingDescriptor(descriptor); info->addThingDescriptor(descriptor);
} }
@ -86,48 +78,21 @@ void IntegrationPluginInro::setupThing(ThingSetupInfo *info)
if (m_connections.contains(thing)) { if (m_connections.contains(thing)) {
qCDebug(dcInro()) << "Reconfiguring existing thing" << thing->name(); qCDebug(dcInro()) << "Reconfiguring existing thing" << thing->name();
m_connections.take(thing)->deleteLater(); Pantabox *connection = m_connections.take(thing);
connection->modbusTcpMaster()->disconnectDevice();
if (m_monitors.contains(thing)) { connection->deleteLater();
hardwareManager()->networkDeviceDiscovery()->unregisterMonitor(m_monitors.take(thing)); thing->setStateValue(pantaboxConnectedStateTypeId, false);
}
} }
MacAddress macAddress = MacAddress(thing->paramValue(pantaboxThingMacAddressParamTypeId).toString()); QString serialNumber = thing->paramValue(pantaboxThingSerialNumberParamTypeId).toString();
if (!macAddress.isValid()) {
qCWarning(dcInro()) << "The configured mac address is not valid" << thing->params(); if (serialNumber.isEmpty()) {
info->finish(Thing::ThingErrorInvalidParameter, QT_TR_NOOP("The MAC address is not known. Please reconfigure the thing.")); qCWarning(dcInro()) << "Could not set up PANTABOX because the configured serial number is empty" << thing->params();
info->finish(Thing::ThingErrorInvalidParameter, QT_TR_NOOP("The serial number is not known. Please reconfigure the thing."));
return; return;
} }
NetworkDeviceMonitor *monitor = hardwareManager()->networkDeviceDiscovery()->registerMonitor(macAddress); setupConnection(info);
m_monitors.insert(thing, monitor);
connect(info, &ThingSetupInfo::aborted, monitor, [=](){
if (m_monitors.contains(thing)) {
qCDebug(dcInro()) << "Unregistering monitor because setup has been aborted.";
hardwareManager()->networkDeviceDiscovery()->unregisterMonitor(m_monitors.take(thing));
}
});
// Only make sure the connection is working in the initial setup, otherwise we let the monitor do the work
if (info->isInitialSetup()) {
// Continue with setup only if we know that the network device is reachable
if (monitor->reachable()) {
setupConnection(info);
} else {
// otherwise wait until we reach the networkdevice before setting up the device
qCDebug(dcInro()) << "Network device" << thing->name() << "is not reachable yet. Continue with the setup once reachable.";
connect(monitor, &NetworkDeviceMonitor::reachableChanged, info, [=](bool reachable){
if (reachable) {
qCDebug(dcInro()) << "Network device" << thing->name() << "is now reachable. Continue with the setup...";
setupConnection(info);
}
});
}
} else {
setupConnection(info);
}
} }
void IntegrationPluginInro::postSetupThing(Thing *thing) void IntegrationPluginInro::postSetupThing(Thing *thing)
@ -136,7 +101,7 @@ void IntegrationPluginInro::postSetupThing(Thing *thing)
if (!m_refreshTimer) { if (!m_refreshTimer) {
m_refreshTimer = hardwareManager()->pluginTimerManager()->registerTimer(2); m_refreshTimer = hardwareManager()->pluginTimerManager()->registerTimer(2);
connect(m_refreshTimer, &PluginTimer::timeout, this, [this] { connect(m_refreshTimer, &PluginTimer::timeout, this, [this] {
foreach (PantaboxModbusTcpConnection *connection, m_connections) { foreach (Pantabox *connection, m_connections) {
if (connection->reachable()) { if (connection->reachable()) {
connection->update(); connection->update();
} }
@ -152,7 +117,7 @@ void IntegrationPluginInro::executeAction(ThingActionInfo *info)
{ {
if (info->thing()->thingClassId() == pantaboxThingClassId) { if (info->thing()->thingClassId() == pantaboxThingClassId) {
PantaboxModbusTcpConnection *connection = m_connections.value(info->thing()); Pantabox *connection = m_connections.value(info->thing());
if (!connection->reachable()) { if (!connection->reachable()) {
qCWarning(dcInro()) << "Cannot execute action. The PANTABOX is not reachable"; qCWarning(dcInro()) << "Cannot execute action. The PANTABOX is not reachable";
@ -162,27 +127,99 @@ void IntegrationPluginInro::executeAction(ThingActionInfo *info)
if (info->action().actionTypeId() == pantaboxPowerActionTypeId) { if (info->action().actionTypeId() == pantaboxPowerActionTypeId) {
bool power = info->action().paramValue(pantaboxPowerActionPowerParamTypeId).toBool(); bool power = info->action().paramValue(pantaboxPowerActionPowerParamTypeId).toBool();
qCDebug(dcInro()) << "PANTABOX: Set power" << (power ? 1 : 0);
QModbusReply *reply = connection->setChargingEnabled(power ? 1 : 0); // Play/pause charging session feature is available since Modbus Tcp version 1.2 (0x0001 0x0002) 0x10002 = 65538
if (!reply) { if (connection->modbusTcpVersion() < 65538) {
qCWarning(dcInro()) << "Execute action failed because the reply could not be created."; // When power is set by user, charging is going to stop or start depending on setting
info->finish(Thing::ThingErrorHardwareFailure); qCDebug(dcInro()) << "Set power by user" << (power ? 1 : 0);
return; QModbusReply *reply = connection->setChargingEnabled(power ? 1 : 0);
}
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater); if (!reply) {
connect(reply, &QModbusReply::finished, info, [info, reply, power](){ qCWarning(dcInro()) << "Execute action failed because the reply could not be created.";
if (reply->error() == QModbusDevice::NoError) {
info->thing()->setStateValue(pantaboxPowerStateTypeId, power);
qCDebug(dcInro()) << "PANTABOX: Set power finished successfully";
info->finish(Thing::ThingErrorNoError);
} else {
qCWarning(dcInro()) << "Error setting power:" << reply->error() << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure); info->finish(Thing::ThingErrorHardwareFailure);
return;
} }
});
return; connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, info, [info, reply, power](){
if (reply->error() == QModbusDevice::NoError) {
info->thing()->setStateValue(pantaboxPowerStateTypeId, power);
qCDebug(dcInro()) << "Set power by user finished successfully";
info->finish(Thing::ThingErrorNoError);
} else {
qCWarning(dcInro()) << "Error setting power by user:" << reply->error() << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure);
}
});
return;
} else {
// Modbus version >= 1.2
if (info->action().triggeredBy() == Action::TriggeredByUser) {
// When power is set by user, charging is going to stop or start depending on setting
qCDebug(dcInro()) << "Set power by user" << (power ? 1 : 0);
QModbusReply *reply = connection->setChargingEnabled(power ? 1 : 0);
if (!reply) {
qCWarning(dcInro()) << "Execute action failed because the reply could not be created.";
info->finish(Thing::ThingErrorHardwareFailure);
return;
}
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, info, [info, reply, power](){
if (reply->error() == QModbusDevice::NoError) {
info->thing()->setStateValue(pantaboxPowerStateTypeId, power);
qCDebug(dcInro()) << "Set power by user finished successfully";
info->finish(Thing::ThingErrorNoError);
} else {
qCWarning(dcInro()) << "Error setting power by user:" << reply->error() << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure);
}
});
return;
} else {
// When power is set to 0 by automatisnm, max charging current is set to 0 otherwise take the configured max charging current
qCDebug(dcInro()) << "Going to play/pause charging session";
quint16 chargingCurrent = power ? info->thing()->stateValue(pantaboxMaxChargingCurrentStateTypeId).toUInt() : 0;
QModbusReply *reply = connection->setMaxChargingCurrent(chargingCurrent);
if (!reply) {
qCWarning(dcInro()) << "Execute action failed because the reply could not be created.";
info->finish(Thing::ThingErrorHardwareFailure);
return;
}
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, info, [info, reply, power, connection](){
if (reply->error() == QModbusDevice::NoError) {
qCDebug(dcInro()) << (power ? "Play" : "Pause") << "session by energy manager";
info->finish(Thing::ThingErrorNoError);
if (power) {
// Make sure the charging is enabled, just in case
QModbusReply *reply = connection->setChargingEnabled(1);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, info, [reply](){
if (reply->error() != QModbusDevice::NoError) {
qCWarning(dcInro()) << "Error setting charging enabled:" << reply->error() << reply->errorString();
}
});
}
} else {
qCWarning(dcInro()) << "Error setting charging current:" << reply->error() << reply->errorString();
info->finish(Thing::ThingErrorHardwareFailure);
}
});
return;
}
}
} }
if (info->action().actionTypeId() == pantaboxMaxChargingCurrentActionTypeId) { if (info->action().actionTypeId() == pantaboxMaxChargingCurrentActionTypeId) {
@ -217,48 +254,61 @@ void IntegrationPluginInro::thingRemoved(Thing *thing)
qCDebug(dcInro()) << "Thing removed" << thing->name(); qCDebug(dcInro()) << "Thing removed" << thing->name();
if (m_connections.contains(thing)) { if (m_connections.contains(thing)) {
PantaboxModbusTcpConnection *connection = m_connections.take(thing); Pantabox *connection = m_connections.take(thing);
connection->disconnectDevice(); connection->disconnectDevice();
connection->deleteLater(); connection->deleteLater();
} }
// Unregister related hardware resources m_initReadRequired.remove(thing);
if (m_monitors.contains(thing))
hardwareManager()->networkDeviceDiscovery()->unregisterMonitor(m_monitors.take(thing));
if (myThings().isEmpty() && m_refreshTimer) { if (myThings().isEmpty() && m_refreshTimer) {
qCDebug(dcInro()) << "Stopping reconnect timer"; qCDebug(dcInro()) << "Stopping reconnect timer";
hardwareManager()->pluginTimerManager()->unregisterTimer(m_refreshTimer); hardwareManager()->pluginTimerManager()->unregisterTimer(m_refreshTimer);
m_refreshTimer = nullptr; m_refreshTimer = nullptr;
} }
if (myThings().isEmpty() && m_udpDiscovery) {
qCDebug(dcInro()) << "Destroy UDP discovery since not needed any more";
m_udpDiscovery->deleteLater();
m_udpDiscovery = nullptr;
}
} }
void IntegrationPluginInro::setupConnection(ThingSetupInfo *info) void IntegrationPluginInro::setupConnection(ThingSetupInfo *info)
{ {
if (!m_udpDiscovery)
m_udpDiscovery = new PantaboxUdpDiscovery(this);
Thing *thing = info->thing(); Thing *thing = info->thing();
NetworkDeviceMonitor *monitor = m_monitors.value(thing);
PantaboxModbusTcpConnection *connection = new PantaboxModbusTcpConnection(monitor->networkDeviceInfo().address(), 502, 1, this); Pantabox *connection = new Pantabox(QHostAddress(), 502, 1, this);
connect(info, &ThingSetupInfo::aborted, connection, &PantaboxModbusTcpConnection::deleteLater); connect(info, &ThingSetupInfo::aborted, connection, &Pantabox::deleteLater);
// Monitor reachability connect(m_udpDiscovery, &PantaboxUdpDiscovery::pantaboxDiscovered, connection, [connection, thing](const PantaboxUdpDiscovery::DeviceInfo &deviceInfo){
connect(monitor, &NetworkDeviceMonitor::reachableChanged, thing, [=](bool reachable){ QString serialNumber = thing->paramValue(pantaboxThingSerialNumberParamTypeId).toString();
if (!thing->setupComplete()) if (deviceInfo.serialNumber != serialNumber)
return; return;
qCDebug(dcInro()) << "Network device monitor for" << thing->name() << (reachable ? "is now reachable" : "is not reachable any more" ); connection->modbusTcpMaster()->setHostAddress(deviceInfo.ipAddress);
if (reachable && !thing->stateValue("connected").toBool()) {
connection->modbusTcpMaster()->setHostAddress(monitor->networkDeviceInfo().address()); if (!connection->reachable()) {
connection->connectDevice();
} else if (!reachable) { if (connection->modbusTcpMaster()->connected()) {
// Note: We disable autoreconnect explicitly and we will qCDebug(dcInro()) << "Received discovery paket for" << thing->name() <<
// connect the device once the monitor says it is reachable again "which is not reachable but the TCP socket is still connected. Reconnecting the TCP socket on" <<
connection->disconnectDevice(); deviceInfo.ipAddress.toString();
connection->modbusTcpMaster()->reconnectDevice();
} else {
qCDebug(dcInro()) << "Received discovery paket for" << thing->name() <<
"which is not reachable and not connected. Start connecting to the PANTABOX on" <<
deviceInfo.ipAddress.toString();
connection->connectDevice();
}
} }
}); });
// Connection reachability // Connection reachability
connect(connection, &PantaboxModbusTcpConnection::reachableChanged, thing, [thing, connection](bool reachable){ connect(connection, &Pantabox::reachableChanged, thing, [thing, connection](bool reachable){
qCInfo(dcInro()) << "Reachable changed to" << reachable << "for" << thing; qCInfo(dcInro()) << "Reachable changed to" << reachable << "for" << thing;
thing->setStateValue("connected", reachable); thing->setStateValue("connected", reachable);
@ -266,32 +316,39 @@ void IntegrationPluginInro::setupConnection(ThingSetupInfo *info)
// Reset energy live values on disconnected // Reset energy live values on disconnected
thing->setStateValue(pantaboxCurrentPowerStateTypeId, 0); thing->setStateValue(pantaboxCurrentPowerStateTypeId, 0);
} else { } else {
thing->setStateValue(pantaboxModbusTcpVersionStateTypeId, PantaboxDiscovery::modbusVersionToString(connection->modbusTcpVersion())); connection->initialize();
} }
}); });
connect(connection, &PantaboxModbusTcpConnection::updateFinished, thing, [thing, connection](){ connect(connection, &Pantabox::initializationFinished, thing, [this, thing, connection](bool success){
if (success) {
thing->setStateValue(pantaboxModbusTcpVersionStateTypeId, Pantabox::modbusVersionToString(connection->modbusTcpVersion()));
m_initReadRequired[thing] = true;
}
});
connect(connection, &Pantabox::updateFinished, thing, [this, thing, connection](){
qCDebug(dcInro()) << "Update finished for" << thing; qCDebug(dcInro()) << "Update finished for" << thing;
qCDebug(dcInro()) << connection; qCDebug(dcInro()) << connection;
QString chargingStateString; QString chargingStateString;
switch(connection->chargingState()) { switch(connection->chargingState()) {
case PantaboxModbusTcpConnection::ChargingStateA: case Pantabox::ChargingStateA:
chargingStateString = "A"; chargingStateString = "A";
break; break;
case PantaboxModbusTcpConnection::ChargingStateB: case Pantabox::ChargingStateB:
chargingStateString = "B"; chargingStateString = "B";
break; break;
case PantaboxModbusTcpConnection::ChargingStateC: case Pantabox::ChargingStateC:
chargingStateString = "C"; chargingStateString = "C";
break; break;
case PantaboxModbusTcpConnection::ChargingStateD: case Pantabox::ChargingStateD:
chargingStateString = "D"; chargingStateString = "D";
break; break;
case PantaboxModbusTcpConnection::ChargingStateE: case Pantabox::ChargingStateE:
chargingStateString = "E"; chargingStateString = "E";
break; break;
case PantaboxModbusTcpConnection::ChargingStateF: case Pantabox::ChargingStateF:
chargingStateString = "F"; chargingStateString = "F";
break; break;
} }
@ -302,10 +359,10 @@ void IntegrationPluginInro::setupConnection(ThingSetupInfo *info)
// C: connected, charging // C: connected, charging
// D: ventilation required // D: ventilation required
// E: F: fault/error // E: F: fault/error
thing->setStateValue(pantaboxPluggedInStateTypeId, connection->chargingState() >= PantaboxModbusTcpConnection::ChargingStateB); thing->setStateValue(pantaboxPluggedInStateTypeId, connection->chargingState() >= Pantabox::ChargingStateB);
thing->setStateValue(pantaboxChargingStateTypeId, connection->chargingState() >= PantaboxModbusTcpConnection::ChargingStateC); thing->setStateValue(pantaboxChargingStateTypeId, connection->chargingState() >= Pantabox::ChargingStateC);
thing->setStateValue(pantaboxCurrentPowerStateTypeId, connection->currentPower()); // W thing->setStateValue(pantaboxCurrentPowerStateTypeId, connection->currentPower()); // W
thing->setStateValue(pantaboxTotalEnergyConsumedStateTypeId, connection->chargedEnergy() / 1000.0); // Wh thing->setStateValue(pantaboxSessionEnergyStateTypeId, connection->chargedEnergy() / 1000.0); // Wh
thing->setStateMaxValue(pantaboxMaxChargingCurrentActionTypeId, connection->maxPossibleChargingCurrent()); thing->setStateMaxValue(pantaboxMaxChargingCurrentActionTypeId, connection->maxPossibleChargingCurrent());
// Phase count is a setting, since we don't get the information from the device. // Phase count is a setting, since we don't get the information from the device.
@ -316,14 +373,21 @@ void IntegrationPluginInro::setupConnection(ThingSetupInfo *info)
thing->setStateValue(pantaboxPhaseCountStateTypeId, Electricity::getPhaseCount(phases)); thing->setStateValue(pantaboxPhaseCountStateTypeId, Electricity::getPhaseCount(phases));
thing->setStateValue(pantaboxUsedPhasesStateTypeId, thing->setting(pantaboxSettingsPhasesParamTypeId).toString()); thing->setStateValue(pantaboxUsedPhasesStateTypeId, thing->setting(pantaboxSettingsPhasesParamTypeId).toString());
// Following states depend on the modbus TCP version, default they will be reset.
thing->setStateValue(pantaboxFirmwareVersionStateTypeId, connection->firmwareVersion());
thing->setStateValue(pantaboxTotalEnergyConsumedStateTypeId, connection->absoluteEnergy() / 1000.0); // Wh
// Sync states only right after the connection
if (m_initReadRequired.value(thing, false)) {
qCDebug(dcInro()) << "Set initial charging current and charging enabled values.";
m_initReadRequired.remove(thing);
if (connection->maxChargingCurrent() > 0) {
thing->setStateValue(pantaboxMaxChargingCurrentStateTypeId, connection->maxChargingCurrent());
}
thing->setStateValue(pantaboxPowerStateTypeId, connection->chargingEnabled());
}
}); });
m_connections.insert(thing, connection); m_connections.insert(thing, connection);
info->finish(Thing::ThingErrorNoError); info->finish(Thing::ThingErrorNoError);
qCDebug(dcInro()) << "Setting up PANTABOX finished successfully" << monitor->networkDeviceInfo().address().toString();
// Connect reight the way if the monitor indicates reachable, otherwise the connect will handle the connect later
if (monitor->reachable())
connection->connectDevice();
} }

9
inro/integrationplugininro.h
View File

@ -36,7 +36,8 @@
#include <network/networkdevicemonitor.h> #include <network/networkdevicemonitor.h>
#include "extern-plugininfo.h" #include "extern-plugininfo.h"
#include "pantaboxmodbustcpconnection.h" #include "pantabox.h"
#include "pantaboxudpdiscovery.h"
class IntegrationPluginInro: public IntegrationPlugin class IntegrationPluginInro: public IntegrationPlugin
{ {
@ -56,8 +57,10 @@ public:
private: private:
PluginTimer *m_refreshTimer = nullptr; PluginTimer *m_refreshTimer = nullptr;
QHash<Thing *, PantaboxModbusTcpConnection *> m_connections; QHash<Thing *, Pantabox *> m_connections;
QHash<Thing *, NetworkDeviceMonitor *> m_monitors; QHash<Thing *, bool> m_initReadRequired;
PantaboxUdpDiscovery *m_udpDiscovery = nullptr;
void setupConnection(ThingSetupInfo *info); void setupConnection(ThingSetupInfo *info);
}; };

7
inro/integrationplugininro.json
View File

@ -146,6 +146,13 @@
"displayName": "Modbus TCP version", "displayName": "Modbus TCP version",
"type": "QString", "type": "QString",
"defaultValue": "" "defaultValue": ""
},
{
"id": "8c92890f-c9fb-44dd-8665-f1502fc90912",
"name": "firmwareVersion",
"displayName": "Firmware version",
"type": "QString",
"defaultValue": ""
} }
] ]
} }

41
inro/pantabox-registers.json
View File

@ -2,6 +2,7 @@
"className": "Pantabox", "className": "Pantabox",
"protocol": "TCP", "protocol": "TCP",
"endianness": "LittleEndian", "endianness": "LittleEndian",
"stringEndianness": "LittleEndian",
"errorLimitUntilNotReachable": 2, "errorLimitUntilNotReachable": 2,
"checkReachableRegister": "chargingState", "checkReachableRegister": "chargingState",
"blocks": [ ], "blocks": [ ],
@ -59,6 +60,34 @@
"defaultValue": "0", "defaultValue": "0",
"access": "RO" "access": "RO"
}, },
{
"id": "vendorName",
"address": 260,
"size": 2,
"type": "string",
"registerType": "inputRegister",
"description": "Name of vendor",
"access": "RO"
},
{
"id": "productName",
"address": 262,
"size": 4,
"type": "string",
"registerType": "inputRegister",
"description": "Name of product",
"access": "RO"
},
{
"id": "firmwareVersion",
"address": 266,
"size": 16,
"type": "string",
"registerType": "inputRegister",
"description": "Firmware version",
"readSchedule": "update",
"access": "RO"
},
{ {
"id": "chargingState", "id": "chargingState",
"address": 512, "address": 512,
@ -119,6 +148,18 @@
"defaultValue": "0", "defaultValue": "0",
"access": "RO" "access": "RO"
}, },
{
"id": "absoluteEnergy",
"address": 519,
"size": 2,
"type": "uint32",
"registerType": "inputRegister",
"description": "Absolute charged energy",
"unit": "Wh",
"readSchedule": "update",
"defaultValue": "0",
"access": "RO"
},
{ {
"id": "chargingEnabled", "id": "chargingEnabled",
"address": 768, "address": 768,

403
inro/pantabox.cpp Normal file
View File

@ -0,0 +1,403 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2024, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project 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 this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "pantabox.h"
#include "pantaboxmodbustcpconnection.cpp"
Pantabox::Pantabox(const QHostAddress &hostAddress, uint port, quint16 slaveId, QObject *parent) :
PantaboxModbusTcpConnection(hostAddress, port, slaveId, parent)
{
}
QString Pantabox::modbusVersionToString(quint32 value)
{
quint16 modbusVersionMinor = (value >> 16) & 0xffff;
quint16 modbusVersionMajor = value & 0xffff;
return QString("%1.%2").arg(modbusVersionMajor).arg(modbusVersionMinor);
}
bool Pantabox::update() {
if (!m_modbusTcpMaster->connected())
return false;
if (!m_pendingUpdateReplies.isEmpty()) {
qCDebug(dcPantaboxModbusTcpConnection()) << "Tried to update but there are still some update replies pending. Waiting for them to be finished...";
return true;
}
QModbusReply *reply = nullptr;
// Read Charging state
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Charging state\" register:" << 512 << "size:" << 1;
reply = readChargingState();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Charging state\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processChargingStateRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charging state\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charging state\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Current charging power
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Current charging power\" register:" << 513 << "size:" << 2;
reply = readCurrentPower();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Current charging power\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processCurrentPowerRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Current charging power\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Current charging power\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Charged energy
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Charged energy\" register:" << 515 << "size:" << 2;
reply = readChargedEnergy();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processChargedEnergyRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Maximal possible charging current (adapter)
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Maximal possible charging current (adapter)\" register:" << 517 << "size:" << 1;
reply = readMaxPossibleChargingCurrent();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Maximal possible charging current (adapter)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processMaxPossibleChargingCurrentRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Maximal possible charging current (adapter)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Maximal possible charging current (adapter)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Actual charging current
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Actual charging current\" register:" << 518 << "size:" << 1;
reply = readChargingCurrent();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Actual charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processChargingCurrentRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Actual charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Actual charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Charging enabled (1) / disabled (0)
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Charging enabled (1) / disabled (0)\" register:" << 768 << "size:" << 1;
reply = readChargingEnabled();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Charging enabled (1) / disabled (0)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processChargingEnabledRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charging enabled (1) / disabled (0)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Charging enabled (1) / disabled (0)\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Read Max charging current
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Max charging current\" register:" << 769 << "size:" << 1;
reply = readMaxChargingCurrent();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Max charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processMaxChargingCurrentRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Max charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Max charging current\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
// Following Modbus registers depend on the modbus TCP protocol version and require compatibility checks
// Firmware version registers are available since modbus TCP version 1.1 (0x0001 0x0001) 0x10001 = 65537
if (m_modbusTcpVersion >= 65537) {
// Read Firmware version
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Firmware version\" register:" << 266 << "size:" << 16;
reply = readFirmwareVersion();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Firmware version\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processFirmwareVersionRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Firmware version\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Firmware version\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
}
// Absolute charged energy is available since modbus TCP version 1.2 (0x0001 0x0002) 0x10002 = 65538
if (m_modbusTcpVersion >= 65538) {
// Read Absolute charged energy
qCDebug(dcPantaboxModbusTcpConnection()) << "--> Read \"Absolute charged energy\" register:" << 519 << "size:" << 2;
reply = readAbsoluteEnergy();
if (!reply) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Error occurred while reading \"Absolute charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << m_modbusTcpMaster->errorString();
return false;
}
if (reply->isFinished()) {
reply->deleteLater(); // Broadcast reply returns immediatly
return false;
}
m_pendingUpdateReplies.append(reply);
connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
connect(reply, &QModbusReply::finished, this, [this, reply](){
m_pendingUpdateReplies.removeAll(reply);
handleModbusError(reply->error());
if (reply->error() != QModbusDevice::NoError) {
verifyUpdateFinished();
return;
}
const QModbusDataUnit unit = reply->result();
processAbsoluteEnergyRegisterValues(unit.values());
verifyUpdateFinished();
});
connect(reply, &QModbusReply::errorOccurred, this, [this, reply] (QModbusDevice::Error error){
QModbusResponse response = reply->rawResult();
if (reply->error() == QModbusDevice::ProtocolError && response.isException()) {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Absolute charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString() << ModbusDataUtils::exceptionCodeToString(response.exceptionCode());
} else {
qCWarning(dcPantaboxModbusTcpConnection()) << "Modbus reply error occurred while reading \"Absolute charged energy\" registers from" << m_modbusTcpMaster->hostAddress().toString() << error << reply->errorString();
}
});
}
return true;
}

49
inro/pantabox.h Normal file
View File

@ -0,0 +1,49 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2024, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project 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 this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef PANTABOX_H
#define PANTABOX_H
#include "pantaboxmodbustcpconnection.h"
class Pantabox : public PantaboxModbusTcpConnection
{
Q_OBJECT
public:
explicit Pantabox(const QHostAddress &hostAddress, uint port, quint16 slaveId, QObject *parent = nullptr);
explicit Pantabox(ModbusTcpMaster *modbusTcpMaster, quint16 slaveId, QObject *parent = nullptr);
~Pantabox() override = default ;
static QString modbusVersionToString(quint32 value);
bool update() override;
};
#endif // PANTABOX_H

141
inro/pantaboxdiscovery.cpp
View File

@ -31,9 +31,8 @@
#include "pantaboxdiscovery.h" #include "pantaboxdiscovery.h"
#include "extern-plugininfo.h" #include "extern-plugininfo.h"
PantaboxDiscovery::PantaboxDiscovery(NetworkDeviceDiscovery *networkDeviceDiscovery, QObject *parent) PantaboxDiscovery::PantaboxDiscovery(QObject *parent)
: QObject{parent}, : QObject{parent}
m_networkDeviceDiscovery{networkDeviceDiscovery}
{ {
} }
@ -43,36 +42,30 @@ QList<PantaboxDiscovery::Result> PantaboxDiscovery::results() const
return m_results; return m_results;
} }
QString PantaboxDiscovery::modbusVersionToString(quint32 value)
{
quint16 modbusVersionMinor = (value >> 8) & 0xffff;
quint16 modbusVersionMajor = value & 0xffff;
return QString("%1.%2").arg(modbusVersionMajor).arg(modbusVersionMinor);
}
void PantaboxDiscovery::startDiscovery() void PantaboxDiscovery::startDiscovery()
{ {
qCInfo(dcInro()) << "Discovery: Start searching for PANTABOX wallboxes in the network..."; qCInfo(dcInro()) << "Discovery: Start searching for PANTABOX wallboxes in the network...";
m_startDateTime = QDateTime::currentDateTime(); m_startDateTime = QDateTime::currentDateTime();
NetworkDeviceDiscoveryReply *discoveryReply = m_networkDeviceDiscovery->discover(); m_discovery = new PantaboxUdpDiscovery(this);
connect(discoveryReply, &NetworkDeviceDiscoveryReply::networkDeviceInfoAdded, this, &PantaboxDiscovery::checkNetworkDevice); connect(m_discovery, &PantaboxUdpDiscovery::pantaboxDiscovered, this, &PantaboxDiscovery::checkNetworkDevice);
connect(discoveryReply, &NetworkDeviceDiscoveryReply::finished, discoveryReply, &NetworkDeviceDiscoveryReply::deleteLater);
connect(discoveryReply, &NetworkDeviceDiscoveryReply::finished, this, [=](){ connect(&m_discoveryTimer, &QTimer::timeout, this, &PantaboxDiscovery::finishDiscovery);
// Finish with some delay so the last added network device information objects still can be checked. m_discoveryTimer.setSingleShot(true);
QTimer::singleShot(3000, this, [this](){ m_discoveryTimer.start(10000);
qCDebug(dcInro()) << "Discovery: Grace period timer triggered.";
finishDiscovery();
});
});
} }
void PantaboxDiscovery::checkNetworkDevice(const NetworkDeviceInfo &networkDeviceInfo) void PantaboxDiscovery::checkNetworkDevice(const PantaboxUdpDiscovery::DeviceInfo &deviceInfo)
{ {
PantaboxModbusTcpConnection *connection = new PantaboxModbusTcpConnection(networkDeviceInfo.address(), m_port, m_modbusAddress, this); if (m_alreadyCheckedHosts.contains(deviceInfo.ipAddress))
return;
m_alreadyCheckedHosts.append(deviceInfo.ipAddress);
Pantabox *connection = new Pantabox(deviceInfo.ipAddress, m_port, m_modbusAddress, this);
m_connections.append(connection); m_connections.append(connection);
connect(connection, &PantaboxModbusTcpConnection::reachableChanged, this, [=](bool reachable){ connect(connection, &Pantabox::reachableChanged, this, [=](bool reachable){
if (!reachable) { if (!reachable) {
// Disconnected ... done with this connection // Disconnected ... done with this connection
cleanupConnection(connection); cleanupConnection(connection);
@ -80,35 +73,61 @@ void PantaboxDiscovery::checkNetworkDevice(const NetworkDeviceInfo &networkDevic
} }
// Modbus TCP connected...ok, let's try to initialize it! // Modbus TCP connected...ok, let's try to initialize it!
connect(connection, &PantaboxModbusTcpConnection::initializationFinished, this, [=](bool success){ connect(connection, &Pantabox::initializationFinished, this, [=](bool success){
if (!success) { if (!success) {
qCDebug(dcInro()) << "Discovery: Initialization failed on" << networkDeviceInfo.address().toString() << "Continue..."; qCDebug(dcInro()) << "Discovery: Initialization failed on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection); cleanupConnection(connection);
return; return;
} }
// FIXME: find a better way to discover the device besides a valid init // Vendor and product name registers are available since modbus TCP version 1.1 (0x0001 0x0001) 0x10001 = 65537
qCDebug(dcInro()) << "Discovery: Connection initialized successfully" << connection->serialNumber(); if (connection->modbusTcpVersion() >= 65537) {
Result result; QModbusReply *reply = connection->readProductName();
result.serialNumber = QString::number(connection->serialNumber(), 16).toUpper(); if (!reply) {
result.modbusTcpVersion = modbusVersionToString(connection->modbusTcpVersion()); cleanupConnection(connection);
result.networkDeviceInfo = networkDeviceInfo; return;
m_results.append(result); }
qCInfo(dcInro()) << "Discovery: --> Found" if (reply->isFinished()) {
<< "Serial number:" << result.serialNumber reply->deleteLater(); // Broadcast reply returns immediatly
<< "(" << connection->serialNumber() << ")" cleanupConnection(connection);
<< "ModbusTCP version:" << result.modbusTcpVersion return;
<< result.networkDeviceInfo; }
// Done with this connection connect(reply, &QModbusReply::finished, reply, &QModbusReply::deleteLater);
cleanupConnection(connection); connect(reply, &QModbusReply::finished, this, [this, reply, connection, deviceInfo](){
if (reply->error() != QModbusDevice::NoError) {
qCDebug(dcInro()) << "Discovery: Error reading product name error on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection);
return;
}
const QModbusDataUnit unit = reply->result();
if (unit.values().size() == 4) {
QString receivedProductName = ModbusDataUtils::convertToString(unit.values(), connection->stringEndianness());
if (receivedProductName.toUpper().contains("PANTABOX")) {
addResult(connection, deviceInfo);
} else {
qCDebug(dcInro()) << "Discovery: Invalid product name " << receivedProductName
<< "on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection);
}
} else {
qCDebug(dcInro()) << "Discovery: Reading from \"Name of product\" registers" << 262 << "size:" << 4 << "returned different size than requested. Ignoring incomplete data" << unit.values();
cleanupConnection(connection);
}
});
} else {
qCDebug(dcInro()) << "Discovery: Adding connection to results even tough the result is not precise due to modbus TCP protocol version:"
<< connection->modbusTcpVersion() << Pantabox::modbusVersionToString(connection->modbusTcpVersion());
addResult(connection, deviceInfo);
}
}); });
// Initializing... // Initializing...
if (!connection->initialize()) { if (!connection->initialize()) {
qCDebug(dcInro()) << "Discovery: Unable to initialize connection on" << networkDeviceInfo.address().toString() << "Continue..."; qCDebug(dcInro()) << "Discovery: Unable to initialize connection on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection); cleanupConnection(connection);
} }
}); });
@ -116,14 +135,14 @@ void PantaboxDiscovery::checkNetworkDevice(const NetworkDeviceInfo &networkDevic
// If we get any error...skip this host... // If we get any error...skip this host...
connect(connection->modbusTcpMaster(), &ModbusTcpMaster::connectionErrorOccurred, this, [=](QModbusDevice::Error error){ connect(connection->modbusTcpMaster(), &ModbusTcpMaster::connectionErrorOccurred, this, [=](QModbusDevice::Error error){
if (error != QModbusDevice::NoError) { if (error != QModbusDevice::NoError) {
qCDebug(dcInro()) << "Discovery: Connection error on" << networkDeviceInfo.address().toString() << "Continue..."; qCDebug(dcInro()) << "Discovery: Connection error on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection); cleanupConnection(connection);
} }
}); });
// If check reachability failed...skip this host... // If check reachability failed...skip this host...
connect(connection, &PantaboxModbusTcpConnection::checkReachabilityFailed, this, [=](){ connect(connection, &Pantabox::checkReachabilityFailed, this, [=](){
qCDebug(dcInro()) << "Discovery: Check reachability failed on" << networkDeviceInfo.address().toString() << "Continue..."; qCDebug(dcInro()) << "Discovery: Check reachability failed on" << deviceInfo.ipAddress.toString() << "Continue...";
cleanupConnection(connection); cleanupConnection(connection);
}); });
@ -131,7 +150,7 @@ void PantaboxDiscovery::checkNetworkDevice(const NetworkDeviceInfo &networkDevic
connection->connectDevice(); connection->connectDevice();
} }
void PantaboxDiscovery::cleanupConnection(PantaboxModbusTcpConnection *connection) void PantaboxDiscovery::cleanupConnection(Pantabox *connection)
{ {
m_connections.removeAll(connection); m_connections.removeAll(connection);
connection->disconnectDevice(); connection->disconnectDevice();
@ -142,11 +161,43 @@ void PantaboxDiscovery::finishDiscovery()
{ {
qint64 durationMilliSeconds = QDateTime::currentMSecsSinceEpoch() - m_startDateTime.toMSecsSinceEpoch(); qint64 durationMilliSeconds = QDateTime::currentMSecsSinceEpoch() - m_startDateTime.toMSecsSinceEpoch();
m_discovery->deleteLater();
m_discovery = nullptr;
m_alreadyCheckedHosts.clear();
// Cleanup any leftovers...we don't care any more // Cleanup any leftovers...we don't care any more
foreach (PantaboxModbusTcpConnection *connection, m_connections) foreach (Pantabox *connection, m_connections)
cleanupConnection(connection); cleanupConnection(connection);
qCInfo(dcInro()) << "Discovery: Finished the discovery process. Found" << m_results.count() qCInfo(dcInro()) << "Discovery: Finished the discovery process. Found" << m_results.count()
<< "PANTABOXE wallboxes in" << QTime::fromMSecsSinceStartOfDay(durationMilliSeconds).toString("mm:ss.zzz"); << "PANTABOXE wallboxes in" << QTime::fromMSecsSinceStartOfDay(durationMilliSeconds).toString("mm:ss.zzz");
emit discoveryFinished(); emit discoveryFinished();
} }
void PantaboxDiscovery::addResult(Pantabox *connection, const PantaboxUdpDiscovery::DeviceInfo &deviceInfo)
{
QString modbusSerialNumber = QString::number(connection->serialNumber(), 16).toUpper();
if (deviceInfo.serialNumber != modbusSerialNumber) {
qCWarning(dcInro()) << "Discovery: Successfully discovered PANTABOX, but the UPD serial number does not match the fetched modbus serial number. Ignoring result...";
cleanupConnection(connection);
return;
}
qCDebug(dcInro()) << "Discovery: Connection initialized successfully" << modbusSerialNumber;
Result result;
result.modbusTcpVersion = Pantabox::modbusVersionToString(connection->modbusTcpVersion());
result.deviceInfo = deviceInfo;
m_results.append(result);
qCInfo(dcInro()) << "Discovery: --> Found"
<< "Serial number:" << result.deviceInfo.serialNumber
<< "(" << connection->serialNumber() << ")"
<< "ModbusTCP version:" << result.modbusTcpVersion
<< "on" << result.deviceInfo.ipAddress.toString() << result.deviceInfo.macAddress.toString();
// Done with this connection
cleanupConnection(connection);
}

25
inro/pantaboxdiscovery.h
View File

@ -31,28 +31,25 @@
#ifndef PANTABOXDISCOVERY_H #ifndef PANTABOXDISCOVERY_H
#define PANTABOXDISCOVERY_H #define PANTABOXDISCOVERY_H
#include <QTimer>
#include <QObject> #include <QObject>
#include <network/networkdevicediscovery.h> #include "pantabox.h"
#include "pantaboxudpdiscovery.h"
#include "pantaboxmodbustcpconnection.h"
class PantaboxDiscovery : public QObject class PantaboxDiscovery : public QObject
{ {
Q_OBJECT Q_OBJECT
public: public:
explicit PantaboxDiscovery(NetworkDeviceDiscovery *networkDeviceDiscovery, QObject *parent = nullptr); explicit PantaboxDiscovery(QObject *parent = nullptr);
typedef struct Result { typedef struct Result {
QString serialNumber; PantaboxUdpDiscovery::DeviceInfo deviceInfo;
QString modbusTcpVersion; QString modbusTcpVersion;
NetworkDeviceInfo networkDeviceInfo;
} Result; } Result;
QList<PantaboxDiscovery::Result> results() const; QList<PantaboxDiscovery::Result> results() const;
static QString modbusVersionToString(quint32 value);
public slots: public slots:
void startDiscovery(); void startDiscovery();
@ -60,20 +57,22 @@ signals:
void discoveryFinished(); void discoveryFinished();
private: private:
NetworkDeviceDiscovery *m_networkDeviceDiscovery = nullptr; PantaboxUdpDiscovery *m_discovery = nullptr;
quint16 m_port = 502; quint16 m_port = 502;
quint16 m_modbusAddress = 1; quint16 m_modbusAddress = 1;
QDateTime m_startDateTime; QDateTime m_startDateTime;
QTimer m_discoveryTimer;
QList<PantaboxModbusTcpConnection *> m_connections; QList<Pantabox *> m_connections;
QList<QHostAddress> m_alreadyCheckedHosts;
QList<Result> m_results; QList<Result> m_results;
void checkNetworkDevice(const NetworkDeviceInfo &networkDeviceInfo); void checkNetworkDevice(const PantaboxUdpDiscovery::DeviceInfo &deviceInfo);
void cleanupConnection(PantaboxModbusTcpConnection *connection); void cleanupConnection(Pantabox *connection);
void finishDiscovery(); void finishDiscovery();
void addResult(Pantabox *connection, const PantaboxUdpDiscovery::DeviceInfo &deviceInfo);
}; };
#endif // PANTABOXDISCOVERY_H #endif // PANTABOXDISCOVERY_H

167
inro/pantaboxudpdiscovery.cpp Normal file
View File

@ -0,0 +1,167 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2024, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project 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 this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "pantaboxudpdiscovery.h"
#include "extern-plugininfo.h"
#include <QJsonDocument>
#include <QJsonParseError>
#include <QNetworkDatagram>
#include "crclookuptable.h"
#define PANTABOX_DISCOVERY_PORT 52001
PantaboxUdpDiscovery::PantaboxUdpDiscovery(QObject *parent)
: QObject{parent}
{
m_socket = new QUdpSocket(this);
if (!m_socket->bind(QHostAddress::Broadcast, PANTABOX_DISCOVERY_PORT, QAbstractSocket::ShareAddress | QAbstractSocket::ReuseAddressHint)) {
qCWarning(dcInro()) << "UdpDiscovery: Failed to bind to UDP broadcast on" << PANTABOX_DISCOVERY_PORT << m_socket->errorString();
return;
}
connect(m_socket, &QUdpSocket::readyRead, this, &PantaboxUdpDiscovery::readPendingDatagrams);
m_available = true;
}
bool PantaboxUdpDiscovery::available() const
{
return m_available;
}
QHash<QString, PantaboxUdpDiscovery::DeviceInfo> PantaboxUdpDiscovery::results() const
{
return m_results;
}
void PantaboxUdpDiscovery::readPendingDatagrams()
{
while(m_socket->hasPendingDatagrams()) {
QNetworkDatagram datagram = m_socket->receiveDatagram();
for (int i = 0; i < datagram.data().length(); i++) {
quint8 dataByte = static_cast<quint8>(datagram.data().at(i));
if (!m_prefixStartDiscovered[datagram.senderAddress()] && dataByte == 0xe5) {
m_prefixStartDiscovered[datagram.senderAddress()] = true;
continue;
}
if (m_prefixStartDiscovered[datagram.senderAddress()] && dataByte == 0x00) {
m_prefixStartDiscovered[datagram.senderAddress()] = false;
// Paket prefix discovered (0xe5 0x00), process current buffer and start collecting data
processDataBuffer(datagram.senderAddress());
m_buffers[datagram.senderAddress()].clear();
continue;
} else {
m_prefixStartDiscovered[datagram.senderAddress()] = false;
}
// Adding data byte
m_buffers[datagram.senderAddress()].append(dataByte);
if (m_buffers[datagram.senderAddress()].length() >= 0xffff) {
qCWarning(dcInro()) << "UdpDiscovery: Buffer overflow. Wipe data buffer...";
m_buffers[datagram.senderAddress()].clear();
}
}
}
}
quint8 PantaboxUdpDiscovery::calculateCrc8(const QByteArray &data)
{
// CRC-8/NRSC-5 initial value
quint8 crc = 0xFF;
for (quint8 byte : data) {
crc = crc8LookupTable[crc ^ byte];
}
return crc;
}
void PantaboxUdpDiscovery::processDataBuffer(const QHostAddress &address)
{
if (m_buffers[address].length() < 3)
return;
quint8 receivedCrc = static_cast<quint8>(m_buffers[address].at(m_buffers[address].length() - 1));
quint8 calculatedCrc = calculateCrc8(QByteArray::fromHex("e500").append(m_buffers[address].left(m_buffers[address].length() - 1)));
if (calculatedCrc != receivedCrc) {
qCDebug(dcInro()) << "UdpDiscovery: Crc checksum not correct. Received crc "<< receivedCrc <<", calculated crc " << calculatedCrc ;
return;
}
QJsonParseError jsonError;
QJsonDocument jsonDoc = QJsonDocument::fromJson(m_buffers[address].mid(2, m_buffers[address].length() - 3), &jsonError);
if (jsonError.error != QJsonParseError::NoError) {
qCDebug(dcInro()) << "UdpDiscovery: Received invalud json data" << jsonError.errorString();
return;
}
//qCDebug(dcInro()) << "UdpDiscovery:" << qUtf8Printable(jsonDoc.toJson(QJsonDocument::Indented));
/*
{
"deviceId": "e45749d4-8c05-44b2-9dbc-xxxxxxxxxxxx",
"encryptBLE": 1,
"env": "live",
"fwVersion": "V1.19.6",
"ipAddress": "10.10.10.111",
"macAddress": "8C:4B:14:88:05:00",
"name": "#1XXXXXXX",
"productKey": "inro-test-1",
"serialNumber": "#1XXXXXXX",
"useTLS": 1
}
*/
QVariantMap dataMap = jsonDoc.toVariant().toMap();
if (dataMap.contains("serialNumber") && dataMap.contains("ipAddress") && dataMap.contains("macAddress")) {
DeviceInfo pantabox;
pantabox.serialNumber = dataMap.value("serialNumber").toString().remove("#");
pantabox.macAddress = MacAddress(dataMap.value("macAddress").toString());
pantabox.ipAddress = QHostAddress(dataMap.value("ipAddress").toString());
if (address != pantabox.ipAddress) {
qCDebug(dcInro()) << "UdpDiscovery: Received UPD discovery paket from a different IP than communicated in the paket. Ignoring paket.";
return;
}
qCDebug(dcInro()) << "UdpDiscovery: --> Received discovery paket from" << pantabox.serialNumber << pantabox.macAddress.toString() << pantabox.ipAddress.toString();
m_results[pantabox.serialNumber] = pantabox;
emit pantaboxDiscovered(pantabox);
}
}

74
inro/pantaboxudpdiscovery.h Normal file
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@ -0,0 +1,74 @@
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2024, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project 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 this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef PANTABOXUDPDISCOVERY_H
#define PANTABOXUDPDISCOVERY_H
#include <QObject>
#include <QUdpSocket>
#include <network/macaddress.h>
class PantaboxUdpDiscovery : public QObject
{
Q_OBJECT
public:
explicit PantaboxUdpDiscovery(QObject *parent = nullptr);
typedef struct DeviceInfo {
QString serialNumber;
MacAddress macAddress;
QHostAddress ipAddress;
} DeviceInfo;
bool available() const;
QHash<QString, DeviceInfo> results() const;
signals:
void pantaboxDiscovered(const PantaboxUdpDiscovery::DeviceInfo &deviceInfo);
private slots:
void readPendingDatagrams();
private:
QUdpSocket *m_socket = nullptr;
bool m_available = false;
QHash<QHostAddress, QByteArray> m_buffers;
QHash<QHostAddress, bool> m_prefixStartDiscovered;
quint8 calculateCrc8(const QByteArray &data);
void processDataBuffer(const QHostAddress &address);
QHash<QString, DeviceInfo> m_results;
};
#endif // PANTABOXUDPDISCOVERY_H