DCPlugin/src/ATBAPP/ATBDeviceControllerPlugin.cpp

518 lines
16 KiB
C++

#include "src/ATBAPP/ATBDeviceControllerPlugin.h"
#include "src/ATBAPP/ATBHealthEvent.h"
#include <QTimer>
#include <QTextCodec>
#include <QDebug>
#include <QPluginLoader>
#include <QDateTime>
ATBDeviceControllerPlugin::ATBDeviceControllerPlugin(QObject *parent) : QObject(parent),
pluginState(PLUGIN_STATE::NOT_INITIALIZED)
{
this->pluginInfo = QString::fromUtf8(pluginInfoString.c_str());
if (!this->private_loadCashAgentLib("")) {
return;
}
//connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_templatePrintFinished_OK()), this, SLOT(onPrintFinishedOK()));
//connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_templatePrintFinished_Err()), this, SLOT(onPrintFinishedERR()));
connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_gotNewCoin()), this, SLOT(onCashGotCoin()));
connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_payStopByMax()), this, SLOT(onCashPayStopByMax()));
connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_payStopByEscrow()), this, SLOT(onCashPayStopByEscrow()));
connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_payStopByError()), this, SLOT(onCashPayStopByError()));
connect(dynamic_cast<QObject*>(hw), SIGNAL(hwapi_payStopByTimeout()), this, SLOT(onCashPayStopByTimeout()));
this->currentSelectedTicketType = 0;
}
ATBDeviceControllerPlugin::~ATBDeviceControllerPlugin() {}
PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *healthEventReceiver, const QSettings & settings)
{
this->healthEventReceiver = healthEventReceiver;
// read variables from setting
QString serialPort = settings.value("DEVICE_CONTROLLER/serialPort", "ttymxc2").toString();
QByteArray printerEncoding = settings.value("DEVICE_CONTROLLER/printerEnconding", "ISO 8859-2").toString().toLatin1();
// open serial port
hw->dc_openSerial(5, "115200", serialPort, 1);
hw->rtc_setDateTime();
// text encoding for printer
this->codec = QTextCodec::codecForName(printerEncoding);
this->pluginState = PLUGIN_STATE::INITIALIZED;
return pluginState;
}
// Handle Mode-Changes --------------------------------------------------------
void ATBDeviceControllerPlugin::onChangedProgramModeToSELL()
{
hw->dc_autoRequest(true);
}
void ATBDeviceControllerPlugin::changedProgramModeToSERVICE()
{
hw->dc_autoRequest(true);
}
void ATBDeviceControllerPlugin::changedProgramModeToIDLE()
{
hw->dc_autoRequest(false);
}
void ATBDeviceControllerPlugin::changedProgramModeToOOO()
{
}
// TASKS: Cash handling -------------------------------------------------------
void ATBDeviceControllerPlugin::requestStartCashInput(const QString & amount)
{
qCritical() << "Start Cash vending with amount = " << amount;
uint32_t amountInt = static_cast<uint32_t>(amount.toUInt());
if (amountInt == 0) amountInt = UINT_MAX;
hw->cash_startPayment(amountInt);
}
void ATBDeviceControllerPlugin::requestStopCashInput()
{
hw->cash_stopPayment();
// we need new cash value in application...
QTimer::singleShot(500, this, SLOT(onCashPayStoped()));
}
void ATBDeviceControllerPlugin::cashCollect()
{
hw->vend_success();
}
void ATBDeviceControllerPlugin::cashAbort()
{
hw->vend_failed();
}
// TASKS: Account -------------------------------------------------------------
void ATBDeviceControllerPlugin::requestAccount()
{
qCritical() << "TODO: implement ATBDeviceControllerPlugin::requestAccount()";
}
// TASKS: printing ------------------------------------------------------------
void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant> & printingData)
{
struct T_dynDat *dynTicketData = new T_dynDat;
memset(dynTicketData, 0, sizeof(*dynTicketData));
qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket( " << endl
<< " licenseplate = " << printingData["licenseplate"] << endl
<< " amount = " << printingData["amount"] << endl
<< " parkingEnd = " << printingData["parkingEnd"] << endl
<< " currentDateTime = " << printingData["currentDateTime"] << endl;
QDateTime parkingEndDateTime = QDateTime::fromString(printingData["parkingEnd"].toString(), Qt::ISODate);
QDateTime currentDateTime = QDateTime::fromString(printingData["currentDateTime"].toString(), Qt::ISODate);
/* -----------------------------------------------------------------------------------------
* note: the following highly depends on printer template files!
* -----------------------------------------------------------------------------------------
*/
// set dynamic printer data:
QByteArray ba_licenseplate = codec->fromUnicode(printingData["licenseplate"].toString());
memcpy((char*)dynTicketData->licensePlate, ba_licenseplate.data(), std::min(ba_licenseplate.size(),8));
QByteArray ba_amount = codec->fromUnicode(printingData["amount"].toString());
memcpy((char*)dynTicketData->vendingPrice, ba_amount.data(), std::min(ba_amount.size(),8));
QByteArray ba_parkingEndTime = codec->fromUnicode(parkingEndDateTime.toString("hh:mm"));
memcpy((char*)dynTicketData->parkingEnd, ba_parkingEndTime.data(), std::min(ba_parkingEndTime.size(),8));
QByteArray ba_parkingEndDate = codec->fromUnicode(parkingEndDateTime.toString("dd.MM.yy"));
memcpy((char*)dynTicketData->currentTime, ba_parkingEndDate.data(), std::min(ba_parkingEndDate.size(),8));
// ! and yes... 'ParkingEndDate' is 'currentTime'
QByteArray ba_currentDate = codec->fromUnicode(currentDateTime.toString("dd.MM.yy"));
memcpy((char*)dynTicketData->currentDate, ba_currentDate.data(), std::min(ba_currentDate.size(),8));
// DEBUG
/*
uint8_t* buf = dynTicketData->licensePlate;
int length = 64;
for (int i = 0; i < length; ++i) {
fprintf(stderr, "%d %02x %c\n", i, buf[i], buf[i]);
}
fprintf(stderr, "\n");
*/
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket()";
if (!this->hw->dc_isPortOpen()) {
qCritical() << " ... serial port is not open!";
this->onPrintFinishedERR();
return;
}
// TODO: wird hier nur 'licensePlate' gedruckt?
if (!this->hw->prn_sendDynamicPrnValues(dynTicketData->licensePlate)) {
this->errorCode = "hwapi::prn_sendDynamicPrnValues";
this->errorDescription = "hwapi method 'hwapi::prn_sendDynamicPrnValues' result is false";
qCritical() << "ERROR:";
qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket( " << endl
<< " licenseplate = " << printingData["licenseplate"] << endl
<< " amount = " << printingData["amount"] << endl
<< " parkingEnd = " << printingData["parkingEnd"] << endl
<< " currentTime = " << printingData["currentTime"] << endl
<< " currentDate = " << printingData["currentDate"] << endl;
this->onPrintFinishedERR();
return;
}
// set ticket type:
// 00281 - Szeged:
// 1 - Cash / ShortTimeParking
// 2 - Card / ShortTimeParking
// 3 - Cash / DayTicket
// 4 - Card / DayTicket
QString paymentType = printingData["paymentType"].toString(); // must be "CASH" | "CARD"
QString productName = printingData["product"].toString(); // must be "ShortTimeParking" | "DayTicket"
if ( (paymentType == "CASH") && (productName == "ShortTimeParking") ) {
this->currentSelectedTicketType = 1;
}
else
if ( (paymentType == "CARD") && (productName == "ShortTimeParking") ) {
this->currentSelectedTicketType = 2;
}
else
if ( (paymentType == "CASH") && (productName == "DayTicket") ) {
this->currentSelectedTicketType = 3;
}
else
if ( (paymentType == "CARD") && (productName == "DayTicket") ) {
this->currentSelectedTicketType = 4;
}
else {
qCritical() << "ERROR: requestPrintTicket(): invalid payment data:";
qCritical() << " paymentType = " << paymentType << endl
<< " productName = " << productName << endl;
this->onPrintFinishedERR();
return;
}
QTimer::singleShot(1000, this, SLOT(onPrinterDataPrepared()));
}
void ATBDeviceControllerPlugin::onPrinterDataPrepared()
{
this->hw->prn_printKombiticket(this->currentSelectedTicketType);
// FAKE SIGNAL:
QTimer::singleShot(2000, this, SLOT(onPrintFinishedOK()));
// old: use printer templates:
// this->currentTemplate = 1;
// this->onPrinterPrintNextTemplate();
}
void ATBDeviceControllerPlugin::onPrinterPrintNextTemplate()
{
qCritical() << " ... print template " << this->currentTemplate;
if (!this->hw->prn_printTemplate(this->currentTemplate)) {
this->errorCode = "hwapi::prn_printTemplate";
this->errorDescription = QString("hwapi method 'hwapi::onPrinterPrintNextTemplate(%1)' result is false").arg(this->currentTemplate);
this->onPrintFinishedERR();
return;
}
if (this->currentTemplate >= 3) {
// all templates are printed
this->currentTemplate = 0;
// FAKE SIGNAL:
QTimer::singleShot(500, this, SLOT(onPrintFinishedOK()));
}
else {
// print next template
this->currentTemplate++;
QTimer::singleShot(2000, this, SLOT(onPrinterPrintNextTemplate()));
}
}
/************************************************************************************************
* private slots, interface to low level hwapi
*
*/
void ATBDeviceControllerPlugin::onPrintFinishedOK()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onPrintFinishedOK()";
emit this->printTicketFinished(nsDeviceControllerInterface::RESULT_STATE::SUCCESS,
"",
"");
}
void ATBDeviceControllerPlugin::onPrintFinishedERR()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onPrintFinishedERR()";
this->errorCode = "PRINTER"; // TODO: get more detailed error code from low level API
this->errorDescription = "Printer error"; // TODO: get more detailed error description from low level API
emit this->printTicketFinished(nsDeviceControllerInterface::RESULT_STATE::ERROR_BACKEND,
this->errorCode,
this->errorDescription);
}
/************************************************************************************************
* cash payment
*/
void ATBDeviceControllerPlugin::onCashGotCoin()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onGotCoin()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputEvent(nsDeviceControllerInterface::RESULT_STATE::SUCCESS,
nsDeviceControllerInterface::CASH_STATE::CACHE_INPUT,
amountString,
"",
"");
}
void ATBDeviceControllerPlugin::onCashPayStopByMax()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onCashVendStopByMax()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputFinished(nsDeviceControllerInterface::RESULT_STATE::SUCCESS,
amountString,
"",
"");
}
void ATBDeviceControllerPlugin::onCashPayStopByEscrow()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onCashPayStopByEscrow()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputFinished(nsDeviceControllerInterface::RESULT_STATE::ERROR_BACKEND,
amountString,
"",
"");
}
void ATBDeviceControllerPlugin::onCashPayStopByError()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onCashPayStopByError()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputFinished(nsDeviceControllerInterface::RESULT_STATE::ERROR_BACKEND,
amountString,
"",
"");
}
void ATBDeviceControllerPlugin::onCashPayStopByTimeout()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onCashPayStopByTimeout()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputFinished(nsDeviceControllerInterface::RESULT_STATE::ERROR_BACKEND,
amountString,
"",
"");
}
void ATBDeviceControllerPlugin::onCashPayStoped()
{
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onCashPayStoped()";
uint32_t amountInt = this->hw->getInsertedAmount();
QString amountString = QString::number(amountInt);
emit this->cashInputFinished(nsDeviceControllerInterface::RESULT_STATE::SUCCESS,
amountString,
"",
"");
}
/**
* Load CashAgentLib
* @brief ATBDeviceControllerPlugin::private_loadCashAgentLib
* @param pluginName
* @return
*/
bool ATBDeviceControllerPlugin::private_loadCashAgentLib(QString pluginName)
{
if (pluginName == "") {
pluginName = "/usr/lib/libCashAgentLib.so";
}
if (!QLibrary::isLibrary(pluginName)) {
qCritical() << "ATBDeviceControllerPlugin: can not load CashAgentLib: " << pluginName;
this->errorCode = 5;
this->errorDescription = "ERROR: can not load CashAgentLib: " + pluginName;
return false;
}
QPluginLoader* pluginLoader = new QPluginLoader();
pluginLoader->setFileName(pluginName);
QObject* plugin = pluginLoader->instance();
if (!pluginLoader->isLoaded()) {
qCritical() << "ATBDeviceControllerPlugin: can not instantiate CashAgentLib: " << pluginName;
this->errorCode = 6;
this->errorDescription = "ERROR: can not instantiate CashAgentLib: " + pluginName;
return false;
}
if (plugin == nullptr) {
qCritical() << "ATBDeviceControllerPlugin: plugin is NULL";
}
qCritical() << "ATBDeviceControllerPlugin: instantiate CashAgentLib: " << pluginName;
this->hw = qobject_cast<hwinf*>(plugin);
if (this->hw == nullptr) {
qCritical() << "ATBDeviceControllerPlugin: hw is NULL";
}
return true;
}
/************************************************************************************************
* Mandatory plugin methods
*
*/
PLUGIN_STATE ATBDeviceControllerPlugin::getState()
{
return this->pluginState;
}
QString & ATBDeviceControllerPlugin::getLastError()
{
return this->errorCode;
}
const QString & ATBDeviceControllerPlugin::getLastErrorDescription()
{
return this->errorDescription;
}
const QString & ATBDeviceControllerPlugin::getPluginInfo()
{
return this->pluginInfo;
}
const QString ATBDeviceControllerPlugin::getString(nsDeviceControllerInterface::RESULT_STATE resultState)
{
QString str;
switch (resultState) {
case nsDeviceControllerInterface::RESULT_STATE::SUCCESS:
str = QString("RESULT_STATE::SUCCESS");
break;
case nsDeviceControllerInterface::RESULT_STATE::ERROR_BACKEND:
str = QString("RESULT_STATE::ERROR_BACKEND");
break;
case nsDeviceControllerInterface::RESULT_STATE::ERROR_TIMEOUT:
str = QString("RESULT_STATE::ERROR_TIMEOUT");
break;
case nsDeviceControllerInterface::RESULT_STATE::ERROR_PROCESS:
str = QString("RESULT_STATE::ERROR_PROCESS");
break;
case nsDeviceControllerInterface::RESULT_STATE::ERROR_RETRY:
str = QString("RESULT_STATE::ERROR_RETRY");
break;
case nsDeviceControllerInterface::RESULT_STATE::INFO:
str = QString("RESULT_STATE::INFO");
break;
}
return str;
}
/************************************************************************************************
* ... end
*/
#if QT_VERSION < 0x050000
Q_EXPORT_PLUGIN2( ATBDeviceControllerPlugin, ATBDeviceControllerPlugin )
#endif