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modbuswnd.cpp
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#include "modbuswnd.h"
#include "ui_form.h"
#include "version.h"
#include "CRC.h"
ModbusWnd::ModbusWnd(QWidget *parent) :
QWidget(parent),
ui(new Ui::Form),
m_modelTxPktQueue(new QStandardItemModel(this) ),
m_modelTxRxResult(new QStandardItemModel(this) ),
m_threadForSerial(new QThread(this) ),
m_timerAutoSend(new QTimer(this)),
m_timer100msec(new QTimer(this)),
m_reHex("[a-fA-F0-9]+", QRegularExpression::CaseInsensitiveOption),
m_recvedCount(0),
m_sendedCount(0),
m_1msCount(1)
{
ui->setupUi(this);
onBtnRefreshClicked();
m_timerAutoSend->setSingleShot(true);
m_timer100msec->setInterval(100);
ui->cmbBaudrate->setCurrentText("9600");
QStringList headers;
headers << "ENABLE" << "HEX" << "ASCII" << "COMMENT";
m_modelTxPktQueue->setHorizontalHeaderLabels(headers);
ui->viewTxQueueData->setModel(m_modelTxPktQueue);
ui->viewTxQueueData->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui->viewTxQueueData->setSelectionMode(QAbstractItemView::SingleSelection);
ui->viewTxQueueData->setSelectionBehavior(QAbstractItemView::SelectRows);
headers.clear();
headers << "TIME STAMP" << "STATUS" << "MODE" << "RAW DATA" << "CRC" << "S ADDR" << "FUNC" << "INFO";
m_modelTxRxResult->setHorizontalHeaderLabels(headers);
ui->viewTxRxResult->setModel(m_modelTxRxResult);
ui->viewTxRxResult->setEditTriggers(QAbstractItemView::NoEditTriggers);
// ui->viewTxRxResult->horizontalHeader()->setStretchLastSection(true);
ui->viewTxRxResult->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
ui->viewTxRxResult->setSelectionMode(QAbstractItemView::SingleSelection);
ui->viewTxRxResult->setSelectionBehavior(QAbstractItemView::SelectRows);
m_rxCount = 0;
m_txCount = 0;
m_errorCount = 0;
m_txRxResultMaxRow = 20000;
createConnection();
readSettings();
ui->lineWriteData->setValidator(new QRegularExpressionValidator(m_reHex) );
ui->lineAddr->setValidator(new QRegularExpressionValidator(m_reHex) );
}
ModbusWnd::~ModbusWnd()
{
delete ui;
m_threadForSerial->exit();
}
void ModbusWnd::createConnection()
{
m_port = new SerialPort();
// for serial
connect(m_port, SIGNAL(sgReceivedData(QByteArray)), this, SLOT(onRecvedData(QByteArray) ));
connect(m_port, SIGNAL(sgReceivedErrorData(QByteArray)), this, SLOT(onRecvedErrorData(QByteArray) ));
connect(m_port, SIGNAL(sgSendedData(QByteArray)), this, SLOT(onSendedData(QByteArray) ));
connect(m_threadForSerial, SIGNAL(finished()), m_port, SLOT(deleteLater()) );
connect(m_threadForSerial, SIGNAL(started()), m_port, SLOT(init()) );
connect(m_port, SIGNAL(sgConnected()), this, SLOT(onPortConnected() ));
connect(m_port, SIGNAL(sgDisconnected()), this, SLOT(onPortDisconnected() ));
connect(m_port, SIGNAL(sgResponseTimeout()), this, SLOT(onPortResponseTimeout() ));
connect(m_port, SIGNAL(sgT15IntervalChanged()), this, SLOT(onT15IntervalChanged() ));
connect(m_port, SIGNAL(sgT35IntervalChanged()), this, SLOT(onT35IntervalChanged() ));
// 타이밍이 중요 하므로 쓰레드 우선순위를 높임
m_port->moveToThread(m_threadForSerial);
m_threadForSerial->start(QThread::TimeCriticalPriority);
connect(ui->btnOpen, SIGNAL(clicked()), this, SLOT(onBtnOpenClicked() ));
connect(ui->btnClose, SIGNAL(clicked()), this, SLOT(onBtnCloseClicked()) );
connect(ui->cmbComPort, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbComportTextChanged(QString) ));
connect(ui->cmbBaudrate, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbBaudrateTextChanged(QString) ));
connect(ui->cmbDataBits, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbDataBitsTextChanged(QString) ));
connect(ui->cmbParity, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbParityTextChanged(QString) ));
connect(ui->cmbStopBits, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbStopBitsTextChanged(QString) ));
connect(ui->lineDecimalChange, SIGNAL(editingFinished()), this, SLOT(onLineDecimalChanged() ));
connect(ui->lineHexChange, SIGNAL(editingFinished()), this, SLOT(onLineHexChanged() ));
connect(ui->cmbCommMode, SIGNAL(currentTextChanged(QString)),this, SLOT(onCmbCommModeCurrentTextChanged(QString) ));
connect(ui->cmbFunction, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbFunctionCurrentTextChanged(QString) ));
connect(ui->cmbSendCount, SIGNAL(currentTextChanged(QString)), this, SLOT(onCmbSendCountTextChanged(QString) ));
connect(ui->chkAutoSend, SIGNAL(toggled(bool)), this, SLOT(onChkAutoSendToggled(bool) ));
connect(ui->chkIgnoreAck, SIGNAL(toggled(bool)), this, SLOT(onChkIgnoreAckToggled(bool) ));
connect(ui->lineModbusTimeout, SIGNAL(textChanged(QString)), this, SLOT(onLineModbusTimeoutChanged(QString) ));
connect(ui->lineModbusTimeout, SIGNAL(editingFinished()), this, SLOT(onLineModbusEditingFinished()));
connect(ui->btnManualSend, SIGNAL(clicked() ) , this, SLOT(onBtnManualSendClicked() ));
connect(ui->btnScreenClear, SIGNAL(clicked() ) , this, SLOT(onBtnScreenClearClicked() ));
connect(ui->btnRefresh, SIGNAL(clicked() ) , this, SLOT(onBtnRefreshClicked() ));
connect(this, SIGNAL(sgRxCountChanged()), this, SLOT(onRxCountChanged() ));
connect(this, SIGNAL(sgTxCountChanged()), this, SLOT(onTxCountChanged() ));
connect(this, SIGNAL(sgErrorCountChanged()), this, SLOT(onErrorCountChanged() ));
connect(ui->btnResultFileSave, SIGNAL(clicked() ), this, SLOT(onBtnResultFileSaveClicked() ));
connect(ui->btnTxQueueAdd, SIGNAL(clicked() ), this, SLOT(btnTxQueueAddClicked() ));
connect(ui->btnTxQueueRemove, SIGNAL(clicked() ), this, SLOT(btnTxQueueRemoveClicked() ));
connect(ui->btnTxQueueUp, SIGNAL(clicked() ), this, SLOT(btnTxQueueUpClicked() ));
connect(ui->btnTxQueueDown, SIGNAL(clicked() ), this, SLOT(btnTxQueueDownClicked() ));
connect(ui->btnCheckSum, SIGNAL(clicked() ), this, SLOT(btnCheckSumClicked() ));
connect(ui->btnCRC16, SIGNAL(clicked() ), this, SLOT(btnCRC16Clicked() ));
connect(ui->btnCRC32, SIGNAL(clicked() ), this, SLOT(btnCRC32Clicked() ));
connect(ui->btnDataInputClear, SIGNAL(clicked() ), ui->lineDataInput, SLOT(clear() ));
connect(ui->lineAscToHexAscInput, SIGNAL(returnPressed()), this, SLOT(onLineAscToHexAscInputClicked() ));
connect(ui->lineAscToHexHexInput, SIGNAL(returnPressed()), this, SLOT(onLineAscToHexHexInputClicked() ));
connect(ui->btnAscInput, SIGNAL(clicked() ), ui->lineAscToHexAscInput, SLOT(clear() ));
connect(ui->btnHexInput, SIGNAL(clicked() ), ui->lineAscToHexHexInput, SLOT(clear() ));
connect(m_modelTxPktQueue, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(onModelTxPktQueueDataChanged(QModelIndex, QModelIndex) ));
connect(m_timerAutoSend, SIGNAL(timeout()), this, SLOT(onTimerAutoSendTimeout() ));
connect(m_timer100msec, SIGNAL(timeout()), this, SLOT(onTimer100msTimeout() ));
connect(m_modelTxRxResult, SIGNAL(rowsInserted(const QModelIndex &, int, int)),
this, SLOT(onModelTxResultRowInserted(const QModelIndex &, int, int)));
connect(ui->viewTxQueueData->selectionModel(),
SIGNAL(currentRowChanged(const QModelIndex&, const QModelIndex&)), this,
SLOT(onViewTxQueueDataSelectionCurrentRowChanged(const QModelIndex &, const QModelIndex &) ));
}
void ModbusWnd::readSettings()
{
QSettings settings(APP_CONFIG_FILE, QSettings::IniFormat);
QString cmbComport = settings.value("cmbComport").toString();
QString cmbBaudrate = settings.value("cmbBaudrate").toString();
QString cmbDataBits = settings.value("cmdDataBits").toString();
QString cmbParity = settings.value("cmbParity").toString();
QString cmbStopBits = settings.value("cmbStopBits").toString();
QString lineAddr = settings.value("lineAddr").toString();
QString lineInterval = settings.value("lineInterval").toString();
QString lineSlaveAddr = settings.value("lineSlaveAddr").toString();
QString lineWriteData = settings.value("lineWriteData").toString();
QString cmbFunction = settings.value("cmbFunction").toString();
QString cmbSendCount = settings.value("cmbSendCount").toString();
bool chkAutoSend = settings.value("chkAutoSend").toBool();
QString lineModbusTimeout = settings.value("lineModbusTimeout").toString();
QString cmbCommMode = settings.value("cmbCommMode").toString();
QStringList txQueueData = settings.value("txQueueData").toStringList();
foreach(QString str, txQueueData)
{
QList<QStandardItem*> items;
QStringList tempStrs = str.split(",");
for(int i = 0; i < MODBUS_WND_TX_QUEUE_COLUMNS::COUNT; i++ )
{
QStandardItem* insertedItem = new QStandardItem();
switch(i)
{
case MODBUS_WND_TX_QUEUE_COLUMNS::ENABLE:
insertedItem->setCheckable(true);
insertedItem->setEditable(false);
break;
case MODBUS_WND_TX_QUEUE_COLUMNS::ASCII:
insertedItem->setEditable(false);
insertedItem->setEditable(false);
insertedItem->setText(tempStrs.at(i-1).toLatin1());
default:
insertedItem->setText(tempStrs.at(i-1));
}
items << insertedItem;
}
m_modelTxPktQueue->appendRow(items);
}
qDebug() << Q_FUNC_INFO << cmbComport << cmbBaudrate << cmbDataBits << cmbParity << cmbStopBits <<
lineAddr << lineInterval << lineSlaveAddr << lineWriteData << cmbFunction << cmbSendCount << chkAutoSend << lineModbusTimeout;
if( cmbComport.isEmpty() == false)
ui->cmbComPort->setCurrentText(cmbComport);
if( cmbBaudrate.isEmpty() == false)
ui->cmbBaudrate->setCurrentText(cmbBaudrate);
if( cmbDataBits.isEmpty() == false)
ui->cmbDataBits->setCurrentText(cmbDataBits);
if( cmbParity.isEmpty() == false)
ui->cmbParity->setCurrentText(cmbParity);
if( cmbStopBits.isEmpty() == false)
ui->cmbStopBits->setCurrentText(cmbStopBits);
if( lineAddr.isEmpty() == false)
ui->lineAddr->setText(lineAddr);
if( lineInterval.isEmpty() == false)
ui->lineInterval->setText(lineInterval);
if( lineSlaveAddr.isEmpty() == false)
ui->lineSlaveAddr->setText(lineSlaveAddr);
if( lineWriteData.isEmpty() == false)
ui->lineWriteData->setText(lineWriteData);
if( cmbFunction.isEmpty() == false)
ui->cmbFunction->setCurrentText(cmbFunction);
if( cmbSendCount.isEmpty() == false)
{
ui->cmbSendCount->setCurrentText(cmbSendCount);
}
onCmbFunctionCurrentTextChanged(cmbFunction);
// ui->chkAutoSend->setChecked(chkAutoSend);
if( lineModbusTimeout.isEmpty() == false)
{
ui->lineModbusTimeout->setText(lineModbusTimeout);
m_port->setResponseTimeout(lineModbusTimeout.toInt() );
}
else
{
ui->lineModbusTimeout->setText("500");
m_port->setResponseTimeout(500);
}
if( cmbCommMode.isEmpty() == false)
{
ui->cmbCommMode->setCurrentText(cmbCommMode);
m_port->setMode(cmbCommMode);
}
if( ui->cmbCommMode->currentText().contains("RTU") == true )
{
ui->chkAddrMinusOne->setVisible(true);
}
else
{
ui->chkAddrMinusOne->setVisible(false);
}
}
void ModbusWnd::closeEvent(QCloseEvent * event)
{
Q_UNUSED(event);
QSettings settings(APP_CONFIG_FILE, QSettings::IniFormat);
QString cmbComport = ui->cmbComPort->currentText();
QString cmbBaudrate = ui->cmbBaudrate->currentText();
QString cmbDataBits = ui->cmbDataBits->currentText();
QString cmbParity = ui->cmbParity->currentText();
QString cmbStopBits = ui->cmbStopBits->currentText();
QString lineAddr = ui->lineAddr->text();
QString lineInterval = ui->lineInterval->text();
QString lineSlaveAddr = ui->lineSlaveAddr->text();
QString lineWriteData = ui->lineWriteData->text();
QString cmbFunction = ui->cmbFunction->currentText();
QString cmbSendCount = ui->cmbSendCount->currentText();
bool chkAutoSend = ui->chkAutoSend->checkState() == Qt::Unchecked ? false : true;
QString lineModbusTimeout = ui->lineModbusTimeout->text();
QStringList txQueueData;
for( int i = 0; i < m_modelTxPktQueue->rowCount(); i ++ )
{
txQueueData << m_modelTxPktQueue->item(i, MODBUS_WND_TX_QUEUE_COLUMNS::HEX)->text() + " ," +
m_modelTxPktQueue->item(i, MODBUS_WND_TX_QUEUE_COLUMNS::ASCII)->text() + " ," +
m_modelTxPktQueue->item(i, MODBUS_WND_TX_QUEUE_COLUMNS::COMMENT)->text();
}
settings.setValue("cmbComport", cmbComport );
settings.setValue("cmbBaudrate", cmbBaudrate);
settings.setValue("cmdDataBits", cmbDataBits);
settings.setValue("cmbParity", cmbParity);
settings.setValue("cmbStopBits", cmbStopBits);
settings.setValue("lineAddr", lineAddr);
settings.setValue("lineInterval", lineInterval);
settings.setValue("lineSlaveAddr", lineSlaveAddr);
settings.setValue("lineWriteData", lineWriteData);
settings.setValue("cmbFunction", cmbFunction);
settings.setValue("cmbSendCount", cmbSendCount);
settings.setValue("chkAutoSend", chkAutoSend);
settings.setValue("lineModbusTimeout", lineModbusTimeout);
settings.setValue("txQueueData", txQueueData);
settings.sync();
}
void ModbusWnd::addDataToTxRxResultModel(QStringList info)
{
QStandardItemModel* model = m_modelTxRxResult;
QList <QStandardItem*> addItems;
QBrush foregroundBursh(Qt::black);
for ( int i = 0 ; i < MODBUS_WND_TXRX_RESULT_COLUMNS::COUNT ; i ++ )
{
QStandardItem* tempItem = new QStandardItem();
switch(i)
{
case MODBUS_WND_TXRX_RESULT_COLUMNS::TIMESTAMP:
{
QString timeStamp = info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::TIMESTAMP);
QString status = info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS);
if( status.contains("RX") == true )
foregroundBursh.setColor(Qt::blue);
tempItem->setText(timeStamp);
break;
}
case MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS :
{
QString status = info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS);
if( status.contains("NOK") == true )
foregroundBursh.setColor(Qt::red);
tempItem->setText(status);
break;
}
case MODBUS_WND_TXRX_RESULT_COLUMNS::MODE :
{
QString status = info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::MODE);
tempItem->setText(status);
break;
}
case MODBUS_WND_TXRX_RESULT_COLUMNS::RAWDATA :
tempItem->setText(info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::RAWDATA));
break;
case MODBUS_WND_TXRX_RESULT_COLUMNS::CRC :
tempItem->setText(info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::CRC));
break;
case MODBUS_WND_TXRX_RESULT_COLUMNS::SLAVE_ADDR :
tempItem->setText("[" +info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::SLAVE_ADDR) + "]");
break;
case MODBUS_WND_TXRX_RESULT_COLUMNS::FUNCTION :
tempItem->setText("[" + info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::FUNCTION) + "]");
break;
case MODBUS_WND_TXRX_RESULT_COLUMNS::INFO :
tempItem->setText(info.at(MODBUS_WND_TXRX_RESULT_COLUMNS::INFO));
break;
}
addItems << tempItem;
}
foreach(QStandardItem* item, addItems)
{
item->setEditable(false);
item->setForeground(foregroundBursh);
}
model->appendRow(addItems);
if( ui->chkAutoScroll->checkState() == Qt::Checked )
ui->viewTxRxResult->scrollToBottom();
}
void ModbusWnd::addDataToTxPktQueueModel(QStringList parsedData)
{
QStandardItemModel* model = m_modelTxPktQueue;
QList <QStandardItem*> addItems;
QBrush foregroundBursh(Qt::black);
for ( int i = 0 ; i < MODBUS_WND_TX_QUEUE_COLUMNS::COUNT ; i ++ )
{
QStandardItem* tempItem = new QStandardItem();
switch(i)
{
case MODBUS_WND_TX_QUEUE_COLUMNS::ENABLE:
{
tempItem->setCheckable(true);
tempItem->setCheckState(Qt::Checked);
tempItem->setEditable(false);
break;
}
case MODBUS_WND_TX_QUEUE_COLUMNS::HEX :
tempItem->setEditable(true);
tempItem->setText(parsedData.at(MODBUS_WND_TXRX_RESULT_COLUMNS::RAWDATA));
break;
case MODBUS_WND_TX_QUEUE_COLUMNS::ASCII :
{
tempItem->setEditable(false);
QByteArray text;
QByteArray targetText = "";
text = parsedData.at(MODBUS_WND_TXRX_RESULT_COLUMNS::RAWDATA).toLatin1().trimmed();
text = text.replace(" " , "");
for (int i =0; i < text.count() ; i = i+2 )
{
targetText +=QByteArray::fromHex(text.mid(i, 2));
}
tempItem->setText(targetText);
}
break;
case MODBUS_WND_TX_QUEUE_COLUMNS::COMMENT :
tempItem->setCheckable(false);
tempItem->setEditable(true);
tempItem->setText("\"comment\"");
break;
}
addItems << tempItem;
}
foreach(QStandardItem* item, addItems)
{
item->setForeground(foregroundBursh);
}
model->appendRow(addItems);
ui->viewTxQueueData->scrollToBottom();
}
void ModbusWnd::onSendedData(QByteArray data)
{
QStringList sendedData;
m_sendedCount += data.size();
onParseData(sendedData, data);
sendedData[MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS] = "[TX " + sendedData.at(MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS);
m_sendedTimeStamp = QDateTime::currentMSecsSinceEpoch();
addDataToTxRxResultModel(sendedData);
addTxCount();
}
void ModbusWnd::onRecvedData(QByteArray data)
{
QStringList receivedData;
m_recvedCount += data.size();
onParseData(receivedData, data);
receivedData[MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS] = "[RX " + receivedData.at(MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS);
m_recvedTimeStamp = QDateTime::currentMSecsSinceEpoch();
//qDebug() << m_recvedTimeStamp - m_sendedTimeStamp << " " << receivedData << "\n";
addDataToTxRxResultModel(receivedData);
addRxCount();
}
void ModbusWnd::onRecvedErrorData(QByteArray data)
{
QStringList receivedData;
onParseData(receivedData, data);
receivedData[MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS] = "[RX " + receivedData.at(MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS);
addDataToTxRxResultModel(receivedData);
addRxCount();
}
int ModbusWnd::onParseData(QStringList &parsedData, QByteArray data)
{
QString timeStamp = QDateTime::currentDateTime().toString("hh:mm:ss.zzz");
QString status = "";
QString rawData = QString(ModbusWnd::toHexString(data));
QString slaveAddr = "";
QString function = "";
QString info = "";
QString crc = "";
QString commMode = ui->cmbCommMode->currentText();
int exception_code = 0x00;
if( commMode == "RTU")
{
if( data.count() >= 4 )
{
slaveAddr = QString( data.mid(0, 1).toHex() );
function = QString( data.mid(1, 1).toHex() );
crc = QString( data.mid(data.count() -2 , 2).toHex() );
if( data.at(1) & 0x80 )
exception_code = data.at(2);
quint16 crc_result = 0x0ffff;
if( check_ModbusRTU_CRC16(data, crc_result) == true )
{
if( exception_code != 0x00 )
{
info += QString("[ERROR CODE] ") + data.mid(2, data.count() - 4).toHex();
exception_code = 0xff;
}
}
else
{
info = QString("[ERROR CRC] expected %1").arg(crc_result, 4, 16, QChar('0'));
exception_code = 0xff;
}
}
else
{
exception_code = 0xff;
}
}
else if( commMode == "LSBUS")
{
if( data.count() >= 4 )
{
QString response_start = QString( data.mid(0, 1).toHex() );
slaveAddr = QString( data.mid(1, 2) );
function = QString( data.mid(3, 1) );
crc = QString( data.mid(data.count() -3, 2) );
quint8 sum = LSBUS_sum(data.mid(0, data.count() - 3));
if( sum == crc.toInt(NULL, 16) )
{
if( response_start == "15" )
{
info += QString("[ERROR CODE] ") + data.mid(4, 2) + " ";
exception_code = 0xff;
}
info += "" + data.mid(0, data.count()) ;
}
else
{
info = QString("[ERROR SUM] expected %1").arg(sum, 4, 16, QChar('0'));
exception_code = 0xff;
}
}
else
{
exception_code = 0xff;
}
}
if( exception_code != 0x00 )
{
status = "NOK]";
}
else
{
status = "OK]";
}
parsedData << timeStamp << status << commMode << rawData << crc << slaveAddr << function << info;
// qDebug() << parsedData;
return exception_code;
}
void ModbusWnd::onCmbComportTextChanged(QString str)
{
}
quint32 ModbusWnd::onCmbBaudrateTextChanged(QString str)
{
QMetaObject::invokeMethod(m_port, "changeBaudrate", Qt::BlockingQueuedConnection,
Q_ARG(quint32, str.toInt() ));
return str.toInt();
}
quint32 ModbusWnd::onCmbDataBitsTextChanged(QString str)
{
QMetaObject::invokeMethod(m_port, "changeDataBits", Qt::BlockingQueuedConnection,
Q_ARG(quint32, str.toInt() ));
return str.toInt();
}
quint32 ModbusWnd::onCmbParityTextChanged(QString str)
{
QSerialPort::Parity parity = QSerialPort::UnknownParity;
if( str == "none" )
{
parity = QSerialPort::NoParity;
}
else if ( str == "even" )
{
parity = QSerialPort::EvenParity;
}
else if ( str == "odd" )
{
parity = QSerialPort::OddParity;
}
QMetaObject::invokeMethod(m_port, "changeParity", Qt::BlockingQueuedConnection,
Q_ARG(quint32, parity ));
return parity;
}
quint32 ModbusWnd::onCmbStopBitsTextChanged(QString str)
{
QSerialPort::StopBits stopBits = QSerialPort::UnknownStopBits;
if( str.toInt() == 1 )
stopBits = QSerialPort::OneStop;
else if ( str.toInt() == 2)
stopBits = QSerialPort::TwoStop;
QMetaObject::invokeMethod(m_port, "changeStopBits", Qt::BlockingQueuedConnection,
Q_ARG(quint32, stopBits ));
return stopBits;
}
void ModbusWnd::onLineDecimalChanged()
{
QString numText = ui->lineDecimalChange->text();
numText = numText.replace(" ", "");
int number = numText.toInt();
ui->lineHexChange->setText(QByteArray::number(number, 16).toUpper() );
}
void ModbusWnd::onLineHexChanged()
{
int number = ui->lineHexChange->text().toInt(0, 16);
ui->lineDecimalChange->setText(QByteArray::number(number, 10).toUpper() );
}
void ModbusWnd::onCmbCommModeCurrentTextChanged(QString str)
{
QStringList functions;
ui->cmbFunction->clear();
if( ui->cmbCommMode->currentText().contains("RTU"))
{
functions << "03 (Read Holding Register)" <<
"04 (Read Input Register)" <<
"06 (Write Single Register)" <<
"10 (Write Multiple Register)" ;
ui->lblWriteData->setText("Write Data(HEX)");
ui->chkAddrMinusOne->setVisible(true);
}
else
{
functions << "52 'R' Read" <<
"57 'W' Write" <<
"58 'X' Monitor request" <<
"59 'Y' Monitor excute" ;
ui->lblWriteData->setText("Write Data(ASCII)");
ui->chkAddrMinusOne->setVisible(false);
}
m_port->setMode(str);
ui->cmbFunction->addItems(functions);
}
void ModbusWnd::onCmbFunctionCurrentTextChanged(QString str)
{
if( str == "06 (Write Single Register)" )
{
ui->cmbSendCount->setEnabled(false);
ui->lineWriteData->setMaxLength(4);
}
else
{
ui->cmbSendCount->setEnabled(true);
ui->lineWriteData->setMaxLength(512);
}
if( str.contains("Read") )
{
ui->lineWriteData->setEnabled(false);
}
else
{
ui->lineWriteData->setEnabled(true);
}
}
void ModbusWnd::onCmbSendCountTextChanged(QString str)
{
}
void ModbusWnd::onChkAutoSendToggled(bool checked)
{
int interval = ui->lineInterval->text().toInt();
if( checked == true )
{
ui->lineInterval->setEnabled(false);
if( interval == 0 )
{
interval = 1;
}
m_sendedCount= 0;
m_recvedCount = 0;
m_1msCount = 0;
m_previousTimeStamp = QDateTime::currentMSecsSinceEpoch();
connect(m_port, SIGNAL(sgReadyEntered()), m_timerAutoSend, SLOT(start()));
m_timerAutoSend->setInterval( interval );
m_timerAutoSend->start();
m_timer100msec->start();
}
else
{
disconnect(m_port, SIGNAL(sgReadyEntered()), 0, 0);
m_timerAutoSend->stop();
m_timer100msec->stop();
ui->lineInterval->setEnabled(true);
}
}
void ModbusWnd::onChkIgnoreAckToggled(bool checked)
{
if( checked == true )
{
m_port->setIgnoreAck(true);
}
else
{
m_port->setIgnoreAck(false);
}
}
void ModbusWnd::onLineModbusTimeoutChanged(QString str)
{
if( ui->lineModbusTimeout->text().toInt() < 10 )
{
return;
}
}
void ModbusWnd::onLineModbusEditingFinished()
{
QString str = ui->lineModbusTimeout->text();
if( ui->lineModbusTimeout->text().toInt() < 1 )
{
QMessageBox::warning(this, "Error", "modbus timeout should not be lower than 1 msec");
ui->lineModbusTimeout->setText("1");
return;
}
m_port->setResponseTimeout(str.toInt() );
}
void ModbusWnd::onPortConnected()
{
ui->lineModbusTimeout->setEnabled(false);
ui->btnOpen->setEnabled(false);
ui->btnClose->setEnabled(true);
ui->cmbComPort->setEnabled(false);
ui->btnRefresh->setEnabled(false);
ui->chkAutoSend->setChecked(false);
emit sgConnected("Connected");
}
void ModbusWnd::onPortDisconnected()
{
ui->lineModbusTimeout->setEnabled(true);
ui->btnOpen->setEnabled(true);
ui->btnClose->setEnabled(false);
ui->btnRefresh->setEnabled(true);
ui->cmbComPort->setEnabled(true);
m_timerAutoSend->stop();
m_timer100msec->stop();
emit sgDisconnected( m_port->errorString());
}
void ModbusWnd::onPortResponseTimeout()
{
#if 0
namespace MODBUS_WND_TXRX_RESULT_COLUMNS
{
enum {
TIMESTAMP ,
STATUS ,
MODE ,
RAWDATA ,
CRC ,
SLAVE_ADDR ,
FUNCTION ,
INFO ,
COUNT
};
}
#endif
QString timeStamp = QDateTime::currentDateTime().toString("hh:mm:ss.zzz");
QString status = "[RX NOK]";
QString rawData = "";
QString slaveAddr = "";
QString function = "";
QString info = QString("[ERROR TIMEOUT INTERVAL] %1 msec").arg(QString("%1").arg(m_port->responseTimeout()));
QString crc = "";
QStringList rowItems;
QString commMode = ui->cmbCommMode->currentText();
rowItems << timeStamp << status << commMode << rawData << crc << slaveAddr << function << info ;
addDataToTxRxResultModel(rowItems);
addErrorCount();
}
void ModbusWnd::onBtnOpenClicked()
{
QMetaObject::invokeMethod(m_port, "tryConnect", Qt::QueuedConnection ,
Q_ARG(QString, ui->cmbComPort->currentText()),
Q_ARG(quint32, onCmbBaudrateTextChanged(ui->cmbBaudrate->currentText()) ),
Q_ARG(quint32, onCmbDataBitsTextChanged(ui->cmbDataBits->currentText()) ),
Q_ARG(quint32, onCmbParityTextChanged(ui->cmbParity->currentText()) ),
Q_ARG(quint32, onCmbStopBitsTextChanged(ui->cmbStopBits->currentText()) )
);
}
void ModbusWnd::onBtnCloseClicked()
{
QMetaObject::invokeMethod(m_port, "tryDisconnect", Qt::QueuedConnection);
}
void ModbusWnd::onBtnManualSendClicked()
{
QModelIndex currentIndex = ui->viewTxQueueData->selectionModel()->currentIndex();
if( currentIndex.row() != -1)
sendModelTxPktQueue(currentIndex.row());
}
void ModbusWnd::onBtnScreenClearClicked()
{
resetRxCount();
resetTxCount();
resetErrorCount();
removeModelTxRxResult();
}
void ModbusWnd::removeModelTxRxResult()
{
int removeCount = m_modelTxRxResult->rowCount();
for ( int i = 0; i < removeCount; i++ )
{
m_modelTxRxResult->removeRow(0);
}
}
void ModbusWnd::onBtnRefreshClicked()
{
QList<QSerialPortInfo> portInfos = QSerialPortInfo::availablePorts();
ui->cmbComPort->clear();
foreach( QSerialPortInfo portInfo, portInfos)
{
QString portName = portInfo.portName();
if( portInfo.isBusy() )
ui->cmbComPort->addItem(portName + "(in use)");
else
ui->cmbComPort->addItem(portName);
}
}
void ModbusWnd::onRxCountChanged()
{
ui->lblRxCount->setText( QString("%1").arg(m_rxCount) );
}
void ModbusWnd::onTxCountChanged()
{
ui->lblTxCount->setText( QString("%1").arg(m_txCount) );
}
void ModbusWnd::onErrorCountChanged()
{
ui->lblErrorCount->setText( QString("%1").arg(m_errorCount) );
}
void ModbusWnd::onT15IntervalChanged()
{
ui->lblDefault15Time->setText(QString("%1").arg(m_port->t15IntervalUsec()));
}
void ModbusWnd::onT35IntervalChanged()
{
ui->lblDefault35Time->setText(QString("%1").arg(m_port->t35IntervalUsec()));
}
void ModbusWnd::onBtnResultFileSaveClicked()
{
QString saveFilePath = QDir::currentPath();
QString filePath = QFileDialog::getSaveFileName(
this, tr("FILE OPEN"),
saveFilePath,
tr("csv file (*.csv)"));
if( filePath.isEmpty() == true)
{
return;
}
QFile file;
file.setFileName(filePath);
QIODevice::OpenModeFlag openMode;
openMode = QIODevice::WriteOnly;
if( file.open(openMode) == true )
{
file.seek(file.size() );
QString rowData = "";
for(int i = 0 ; i < ui->viewTxRxResult->horizontalHeader()->count() ; i ++ )
{
if( i != ui->viewTxRxResult->horizontalHeader()->count() - 1)
rowData += m_modelTxRxResult->horizontalHeaderItem(i)->text() + ",";
else
rowData += m_modelTxRxResult->horizontalHeaderItem(i)->text() + "\n";
}
file.write(rowData.toLatin1());
rowData = "";
for(int i = 0 ; i < m_modelTxRxResult->rowCount(); i ++ )
{
rowData = "";
rowData += " " + m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::TIMESTAMP)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::STATUS)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::MODE)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::RAWDATA)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::CRC)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::SLAVE_ADDR)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::FUNCTION)->text() + ",";
rowData += m_modelTxRxResult->item(i, MODBUS_WND_TXRX_RESULT_COLUMNS::INFO)->text() + "\n";
file.write(rowData.toLatin1());
}
file.flush();
}
else
{
qWarning() << Q_FUNC_INFO << "file save fail" << file.errorString();
}
file.close();
}
void ModbusWnd::btnTxQueueAddClicked()
{
QByteArray slaveAddr = ui->lineSlaveAddr->text().simplified().mid(0, 2).toLatin1();
QByteArray functionCode = ui->cmbFunction->currentText().simplified().mid(0, 2).toLatin1();
QByteArray startAddr = ui->lineAddr->text().simplified().mid(0, 4).toLatin1();
QByteArray writeData = ui->lineWriteData->text().simplified().toLatin1();
QByteArray numOfRegister =QByteArray("0000" + ui->cmbSendCount->currentText().toLatin1()).right(4);
QByteArray byteCount = "";
QString commMode = ui->cmbCommMode->currentText();
byteCount.setNum(ui->cmbSendCount->currentText().toInt(0, 16) * 2, 16);
byteCount = "00" + byteCount;
byteCount = byteCount.right(2);
QByteArray sendData = "";
if( commMode.contains("RTU"))
{
int tempStartAddr = startAddr.toInt(NULL, 16);
if( ui->chkAddrMinusOne->isChecked() == true )
tempStartAddr--;
startAddr = QByteArray("0000" + QByteArray::number(tempStartAddr, 16)).right(4);
// qDebug() << Q_FUNC_INFO << startAddr;
sendData = makeRTUFrame(slaveAddr, functionCode, startAddr, numOfRegister, byteCount, writeData);
}
else
sendData = makeLSBUSFrame(slaveAddr, functionCode, startAddr, numOfRegister, byteCount, writeData);
// qDebug() << Q_FUNC_INFO << "commMode" << commMode << "slave" << slaveAddr.toHex() << "function" << functionCode.toHex() <<