GerhardHoffmann/DCPlugin
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Add persistentData to store dc-fw-version

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Reading dc-fw-version is somehow complicated ...
Id does not work reliable on startup, so we do read it also on every
diagRequest().
Version string is then stored in persistent data.
This data can be used e.g. by other tools to show the
device-controller-firmware-version.
This commit is contained in:
Siegfried Siegert
2024-01-31 11:34:00 +01:00
parent b058b6aee0
commit d2efe566c5
7 changed files with 217 additions and 8 deletions
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14
src/ATBAPP/ATBDeviceControllerPlugin.cpp
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@@ -60,11 +60,12 @@ ATBDeviceControllerPlugin::ATBDeviceControllerPlugin(QObject *parent)
dynamic_cast<QObject*>(hw)->moveToThread(hwThread);
hwThread->start();
QString persistentDataFile = "/mnt/system_data/dc_persistentData.dat";
this->persistentData = new PersistentData(persistentDataFile);
this->diag = new DeviceControllerDiag(this);
this->diag = new DeviceControllerDiag(this->persistentData, this);
connect(this->diag, &DeviceControllerDiag::newVoltage, this, &ATBDeviceControllerPlugin::onNewVoltage);
this->currentSelectedTicketType = 0;
this->currentCashState = CASH_STATE::CACHE_EMPTY;
@@ -101,6 +102,11 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *eventReceiver, con
// this is necessary to init the CashAgentLib (!)
hw->vend_failed();
// read sw-version and store it in persistentData, if changed
QString dc_fw_version = hw->dc_getSWversion();
qCritical() << "ATBDeviceControllerPlugin: DC firmware version: " << dc_fw_version;
this->persistentData->setDCFirmwareVersion(dc_fw_version);
this->persistentData->serializeToFile();
// text encoding for printer
this->codec = QTextCodec::codecForName(printerEncoding);
@@ -141,6 +147,10 @@ void ATBDeviceControllerPlugin::startPhysicalLayer()
void ATBDeviceControllerPlugin::stopPhysicalLayer()
{
// store persistent data
this->persistentData->serializeToFile();
// skip, if we use slave lib
if (!this->isMaster) return;
if (this->pluginState == PLUGIN_STATE::NOT_INITIALIZED)