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Proposal: final version for new CArun class

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This commit is contained in:
Siegfried Siegert 2024-03-02 11:04:01 +01:00
parent c902bd9a54
commit 3bbd3e4e19
Signed by: SiegfriedSiegert
GPG Key ID: 68371E015E8F0B03
2 changed files with 132 additions and 147 deletions
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255
dCArun/CArun.cpp
View File

@ -1,24 +1,22 @@
#include "CArun.h"
#include "datei.h"
#define UPDATE_PERIOD_MS 100
// period to call chain steps
#define VENDINGTIMEOUT_MS 30000
CArun::CArun(QObject *parent)
: QObject{parent}
: QObject(parent)
, setupStep(SETUP_STEP::INIT)
{
this->timerChainCtrl = new QTimer(this);
this->connect(timerChainCtrl, SIGNAL(timeout()), this, SLOT(chainControl()));
this->timerChainCtrl->setSingleShot(true);
this->timerChainCtrl->setInterval(100);
loadPlugIn(1);
timerChainCtrl = new QTimer(this);
connect(timerChainCtrl, SIGNAL(timeout()), this, SLOT(chainControl()));
timerChainCtrl->setSingleShot(0);
timerChainCtrl->start(UPDATE_PERIOD_MS); // 1000: call every 1000ms
// Start setup-steps:
qCritical() << "CArun: start setup...";
this->timerChainCtrl->start();
}
@ -37,13 +35,13 @@ char CArun::loadPlugIn(char lade1_entlade2)
if (!pluginLoader->load())
{
qDebug()<<"cannot load plugin";
qCritical() << "CArun: cannot load plugin";
} else
qDebug() <<"loaded plugin: " << pluginLoader->fileName();
qCritical() << "CArun: plugin loaded: " << pluginLoader->fileName();
if (!pluginLoader->isLoaded())
{
qDebug()<<pluginLoader->errorString();
qCritical() << "CArun: ERROR loading plugin: " << pluginLoader->errorString();;
return 0;
}
@ -52,148 +50,121 @@ char CArun::loadPlugIn(char lade1_entlade2)
{
// make instance of the root component (which can hold more then one clases)
// also loads the lib if not yet done
qDebug()<<"cannot start instance";
qCritical() << "CArun: ERROR cannot start instance";
return 0;
}
HWaccess= qobject_cast<hwinf *>(plugin);
this->HWaccess = qobject_cast<hwinf *>(plugin);
// make instance to class "hwinf" in dll_HWapi.h over "interfaces.h"
qDebug()<<"loadPlugIn, HWAccess: " << HWaccess;
return 0;
}
void CArun::openSerialPort()
{
#define FILENAME_COMPORT "../comport.csv" // TODO: use absolute path
// use settings (ini-file)
// comport.csv wird mit installiert in: /opt/app/
// k.A., ob "../comport.csv" gefunden wird.
qCritical() << "CArun: open serial port...";
QString bs, cn;
int br, ci;
// load and use last settings: --------------------
QByteArray myBA;
myBA=datei_readFromFile(FILENAME_COMPORT);
if (myBA.length()>0)
{
bs=csv_getEntryAsString(myBA,0); // read the 's' war 2!??
br=csv_getEntryAsInt(myBA,1); // z.B. 5 (5.Eintrag in der Baud-Liste)
bs=csv_getEntryAsString(myBA,2); // z.B 115200
cn=csv_getEntryAsString(myBA,3); // z.B. COM9
ci=csv_getEntryAsInt(myBA,4); // Eintragsnummer in COM-Fenster
this->HWaccess->dc_openSerial(br,bs,cn,1);
} else
{
// vermutlich wird dies hier ausgeführt?
// open with default settings
qCritical() << "CArun: open serial with default values";
bs="115200";
br=5;
//cn="COM14"; // Windows
cn="ttymxc2"; // PTU5
ci=2;
HWaccess->dc_openSerial(br,bs,cn,1);
}
}
void CArun::chainControl(void)
{
#define FILENAME_COMPORT "../comport.csv" // TODO: use absolute path
// use settings (ini-file)
QString bs, cn;
int br, ci;
// load and use last settings: --------------------
QByteArray myBA;
myBA=datei_readFromFile(FILENAME_COMPORT);
if (myBA.length()>0)
{
bs=csv_getEntryAsString(myBA,0); // read the 's' war 2!??
br=csv_getEntryAsInt(myBA,1); // z.B. 5 (5.Eintrag in der Baud-Liste)
bs=csv_getEntryAsString(myBA,2); // z.B 115200
cn=csv_getEntryAsString(myBA,3); // z.B. COM9
ci=csv_getEntryAsInt(myBA,4); // Eintragsnummer in COM-Fenster
HWaccess->dc_openSerial(br,bs,cn,1);
} else
{
// vermutlich wird dies hier ausgeführt, weil eine csv-Datei wird nicht installiert
// open with default settings
qDebug()<<"CArunGui: open serial with default values";
bs="115200";
br=5;
//cn="COM14"; // Windows
cn="ttymxc2"; // PTU5
ci=2;
HWaccess->dc_openSerial(br,bs,cn,1);
switch (this->setupStep) {
case SETUP_STEP::INIT:
qCritical() << "CArun: SETUP_STEP::INIT";
this->setupStep = SETUP_STEP::OPEN_SERIAL_PORT;
this->timerChainCtrl->start();
break;
case SETUP_STEP::OPEN_SERIAL_PORT:
qCritical() << "CArun: SETUP_STEP::OPEN_SERIAL_PORT";
this->openSerialPort();
this->setupStep = SETUP_STEP::CHECK_VALID_DATA;
this->timerChainCtrl->start();
break;
case SETUP_STEP::TEST_OPEN_PORT:
qCritical() << "CArun: SETUP_STEP::TEST_OPEN_PORT";
if (this->HWaccess->dc_isPortOpen()) {
this->setupStep = SETUP_STEP::TEST_RESPONSE_REQUEST;
}
// TIMER myTO: hat keinen timeout-slot!
// wird nur verwendet, um isActive() abzufragen, d.h. ~x zu warten
// pruefen, of Port nach x s open:
if (HWaccess->dc_isPortOpen())
{
} else
{
// wenn nicht: step 6
}
myTO->start(100);
}
} else
if (myStep==2)
{
if (!myTO->isActive())
{
HWaccess->dc_requTestResponse();
myStep++;
myTO->start(100);
}
} else
if (myStep==3)
{
if (!myTO->isActive())
{
if (HWaccess->dc_readAnswTestResponse())
myStep++; // response was correct
else
{
myStep=6; // 13.12.23: start Autoconnect cycle
qDebug()<<"CArunGui: got no answer from DC, retry..";
}
myTO->start(100);
}
} else
if (myStep==4)
{
HWaccess->dc_autoRequest(1);
AutSendButton->setChecked(true); // taste "druecken"
myStep++;
myTO->start(2000);
} else
if (myStep==5)
{
if (!myTO->isActive())
{
if (HWaccess->sys_areDCdataValid())
{
qDebug()<<"CArunGui: DC is connected";
myStep=7; // OK, connection is up and running
} else
{
qDebug()<<"CArunGui: auto request is not running, retry...";
myStep++;
myTO->start(100);
}
}
} else
if (myStep==6)
{
// restart autoconnect cycle
myTO->start(100); // restart
myStep=0;
} else
if (myStep==7)
{
// stay here, DC connection is up and running
} else
{
else {
qCritical() << "CArun: port is still closed, restarting..";
this->setupStep = SETUP_STEP::INIT;
}
if (myNextStep)
{
*nextScreen=myNextStep;
myNextStep=0;
this->timerChainCtrl->start();
break;
case SETUP_STEP::TEST_RESPONSE_REQUEST:
qCritical() << "CArun: SETUP_STEP::TEST_RESPONSE_REQUEST";
this->HWaccess->dc_requTestResponse();
this->setupStep = SETUP_STEP::TEST_RESPONSE_CHECK;
this->timerChainCtrl->start();
break;
case SETUP_STEP::TEST_RESPONSE_CHECK:
qCritical() << "CArun: SETUP_STEP::TEST_RESPONSE_CHECK";
if (this->HWaccess->dc_readAnswTestResponse()) {
// response was correct
this->setupStep = SETUP_STEP::SETUP_AUTOREQEUST;
}
return false;
else {
qCritical() << "CArun: got no answer from DC, retry..";
this->setupStep = SETUP_STEP::INIT;
}
this->timerChainCtrl->start();
break;
case SETUP_STEP::SETUP_AUTOREQEUST:
qCritical() << "CArun: SETUP_STEP::SETUP_AUTOREQEUST";
this->HWaccess->dc_autoRequest(1);
this->setupStep = SETUP_STEP::CHECK_VALID_DATA;
this->timerChainCtrl->start();
break;
case SETUP_STEP::CHECK_VALID_DATA:
qCritical() << "CArun: SETUP_STEP::CHECK_VALID_DATA";
if (this->HWaccess->sys_areDCdataValid()) {
qCritical() << "CArun: DC is connected";
// do not start timer again
}
else {
qCritical() << "CArun: auto request is not running, retry...";
this->setupStep = SETUP_STEP::INIT;
this->timerChainCtrl->start();
}
break;
default:
qCritical() << "CArun: invalid setup step";
break;
}
}

24
dCArun/CArun.h
View File

@ -9,8 +9,19 @@
#include <QPluginLoader>
#include <QDir>
#include "plugin.h"
#include "stepList.h"
//#include "stepList.h" // define all working chain steps here
enum class SETUP_STEP {
INIT,
OPEN_SERIAL_PORT,
TEST_OPEN_PORT,
TEST_RESPONSE_REQUEST,
TEST_RESPONSE_CHECK,
SETUP_AUTOREQEUST,
CHECK_VALID_DATA
};
class CArun : public QObject
@ -20,8 +31,7 @@ class CArun : public QObject
public:
explicit CArun(QObject *parent = nullptr);
QTimer *timerChainCtrl;
QTimer *timerVendingTimeout;
QTimer *timerChainCtrl;
char loadPlugIn(char lade1_entlade2);
@ -31,11 +41,15 @@ private:
hwinf *HWaccess=nullptr; // global pointer to plugin-class
SETUP_STEP setupStep;
void openSerialPort();
signals:
private slots:
void chainControl();
void vendingTimeout();
};