当前位置：首页 > news >正文

半导体设备系列(2) 半导体设备与工厂控制仿真器Demo编写

news 2025/5/22 12:09:19

可以用CS架构编写这两个仿真器，将设备写成服务器，接收来自工厂控制程序的命令。后续加上半导体设备通信协议。

半导体设备服务器

1）工程文件

QT       += core gui networkgreaterThan(QT_MAJOR_VERSION, 4): QT += widgetsCONFIG += c++17# You can make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0SOURCES += \deviceserver.cpp \main.cpp \deviceservergui.cppHEADERS += \deviceserver.h \deviceservergui.h# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target

2）DeviceServer类：

#ifndef DEVICESERVER_H
#define DEVICESERVER_H#include <QObject>
#include <QTcpServer>
#include <QTcpSocket>class DeviceServer : public QObject
{Q_OBJECTpublic:explicit DeviceServer(QObject *parent = nullptr);void startServer(quint16 port);signals:void dataReceived(const QString &data);void statusChanged(const QString &status);private slots:void newConnection();void readClientData();void clientDisconnected();private:QTcpServer *tcpServer;QTcpSocket *clientSocket;
};#endif // DEVICESERVER_H

#include "DeviceServer.h"
#include <QDebug>DeviceServer::DeviceServer(QObject *parent) : QObject(parent), tcpServer(new QTcpServer(this)), clientSocket(nullptr)
{connect(tcpServer, &QTcpServer::newConnection, this, &DeviceServer::newConnection);
}void DeviceServer::startServer(quint16 port)
{if (!tcpServer->listen(QHostAddress::Any, port)) {emit statusChanged("Failed to start server: " + tcpServer->errorString());return;}emit statusChanged("Server started on port " + QString::number(port));
}void DeviceServer::newConnection()
{if (clientSocket) {clientSocket->deleteLater();}clientSocket = tcpServer->nextPendingConnection();connect(clientSocket, &QTcpSocket::readyRead, this, &DeviceServer::readClientData);connect(clientSocket, &QTcpSocket::disconnected, this, &DeviceServer::clientDisconnected);emit statusChanged("New client connected");
}void DeviceServer::readClientData()
{QByteArray data = clientSocket->readAll();emit dataReceived(data);clientSocket->write("Acknowledged");
}void DeviceServer::clientDisconnected()
{emit statusChanged("Client disconnected");clientSocket->deleteLater();clientSocket = nullptr;
}

3）DeviceServerGUI类

#ifndef DEVICESERVERGUI_H
#define DEVICESERVERGUI_H#include <QWidget>
#include <QTextEdit>
#include <QPushButton>
#include <QVBoxLayout>
#include "DeviceServer.h"class DeviceServerGUI : public QWidget
{Q_OBJECTpublic:explicit DeviceServerGUI(QWidget *parent = nullptr);private slots:void startServer();void handleDataReceived(const QString &data);void handleStatusChanged(const QString &status);private:DeviceServer *deviceServer;QTextEdit *logTextEdit;QPushButton *startButton;
};#endif // DEVICESERVERGUI_H

#include "DeviceServerGUI.h"
#include <QDebug>DeviceServerGUI::DeviceServerGUI(QWidget *parent): QWidget(parent), deviceServer(new DeviceServer(this))
{QVBoxLayout *layout = new QVBoxLayout(this);logTextEdit = new QTextEdit(this);logTextEdit->setReadOnly(true);layout->addWidget(logTextEdit);startButton = new QPushButton("Start Server", this);layout->addWidget(startButton);setLayout(layout);connect(startButton, &QPushButton::clicked, this, &DeviceServerGUI::startServer);connect(deviceServer, &DeviceServer::dataReceived, this, &DeviceServerGUI::handleDataReceived);connect(deviceServer, &DeviceServer::statusChanged, this, &DeviceServerGUI::handleStatusChanged);
}void DeviceServerGUI::startServer()
{deviceServer->startServer(1234); // Start server on port 1234
}void DeviceServerGUI::handleDataReceived(const QString &data)
{logTextEdit->append("Received data: " + data);
}void DeviceServerGUI::handleStatusChanged(const QString &status)
{logTextEdit->append(status);
}

4）主程序

#include <QApplication>
#include "DeviceServerGUI.h"int main(int argc, char *argv[])
{QApplication a(argc, argv);DeviceServerGUI serverGui;serverGui.show();return a.exec();
}

工厂控制客户端

1）工程文件

QT       += core gui networkgreaterThan(QT_MAJOR_VERSION, 4): QT += widgetsCONFIG += c++17# You can make your code fail to compile if it uses deprecated APIs.
# In order to do so, uncomment the following line.
#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0SOURCES += \factoryclient.cpp \main.cpp \factoryclientgui.cppHEADERS += \factoryclient.h \factoryclientgui.h# Default rules for deployment.
qnx: target.path = /tmp/$${TARGET}/bin
else: unix:!android: target.path = /opt/$${TARGET}/bin
!isEmpty(target.path): INSTALLS += target

2）FactoryClient类

#ifndef FACTORYCLIENT_H
#define FACTORYCLIENT_H#include <QObject>
#include <QTcpSocket>class FactoryClient : public QObject
{Q_OBJECTpublic:explicit FactoryClient(QObject *parent = nullptr);void connectToServer(const QString &host, quint16 port);void sendCommand(const QByteArray &command);signals:void responseReceived(const QString &response);void statusChanged(const QString &status);private slots:void readServerResponse();private:QTcpSocket *tcpSocket;
};#endif // FACTORYCLIENT_H

#include "FactoryClient.h"
#include <QDebug>FactoryClient::FactoryClient(QObject *parent) : QObject(parent), tcpSocket(new QTcpSocket(this))
{connect(tcpSocket, &QTcpSocket::readyRead, this, &FactoryClient::readServerResponse);
}void FactoryClient::connectToServer(const QString &host, quint16 port)
{tcpSocket->connectToHost(host, port);if (!tcpSocket->waitForConnected(3000)) {emit statusChanged("Failed to connect to server: " + tcpSocket->errorString());} else {emit statusChanged("Connected to server");}
}void FactoryClient::sendCommand(const QByteArray &command)
{if (tcpSocket->state() == QTcpSocket::ConnectedState) {tcpSocket->write(command);tcpSocket->flush();} else {emit statusChanged("Not connected to server");}
}void FactoryClient::readServerResponse()
{QByteArray response = tcpSocket->readAll();emit responseReceived(response);
}

3）Factory ClientGUI类

#ifndef FACTORYCLIENTGUI_H
#define FACTORYCLIENTGUI_H#include <QWidget>
#include <QTextEdit>
#include <QPushButton>
#include <QLineEdit>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include "FactoryClient.h"class FactoryClientGUI : public QWidget
{Q_OBJECTpublic:explicit FactoryClientGUI(QWidget *parent = nullptr);private slots:void connectToServer();void sendCommand();void handleResponseReceived(const QString &response);void handleStatusChanged(const QString &status);private:FactoryClient *factoryClient;QLineEdit *hostLineEdit;QLineEdit *portLineEdit;QLineEdit *commandLineEdit;QTextEdit *logTextEdit;QPushButton *connectButton;QPushButton *sendButton;
};#endif // FACTORYCLIENTGUI_H

#include "FactoryClientGUI.h"
#include <QDebug>FactoryClientGUI::FactoryClientGUI(QWidget *parent): QWidget(parent), factoryClient(new FactoryClient(this))
{QVBoxLayout *mainLayout = new QVBoxLayout(this);QHBoxLayout *connectLayout = new QHBoxLayout();hostLineEdit = new QLineEdit(this);hostLineEdit->setPlaceholderText("Host");connectLayout->addWidget(hostLineEdit);portLineEdit = new QLineEdit(this);portLineEdit->setPlaceholderText("Port");connectLayout->addWidget(portLineEdit);connectButton = new QPushButton("Connect", this);connectLayout->addWidget(connectButton);mainLayout->addLayout(connectLayout);QHBoxLayout *commandLayout = new QHBoxLayout();commandLineEdit = new QLineEdit(this);commandLineEdit->setPlaceholderText("Command");commandLayout->addWidget(commandLineEdit);sendButton = new QPushButton("Send Command", this);commandLayout->addWidget(sendButton);mainLayout->addLayout(commandLayout);logTextEdit = new QTextEdit(this);logTextEdit->setReadOnly(true);mainLayout->addWidget(logTextEdit);setLayout(mainLayout);connect(connectButton, &QPushButton::clicked, this, &FactoryClientGUI::connectToServer);connect(sendButton, &QPushButton::clicked, this, &FactoryClientGUI::sendCommand);connect(factoryClient, &FactoryClient::responseReceived, this, &FactoryClientGUI::handleResponseReceived);connect(factoryClient, &FactoryClient::statusChanged, this, &FactoryClientGUI::handleStatusChanged);
}void FactoryClientGUI::connectToServer()
{QString host = hostLineEdit->text();quint16 port = portLineEdit->text().toUShort();factoryClient->connectToServer(host, port);
}void FactoryClientGUI::sendCommand()
{QByteArray command = commandLineEdit->text().toUtf8();factoryClient->sendCommand(command);
}void FactoryClientGUI::handleResponseReceived(const QString &response)
{logTextEdit->append("Received response: " + response);
}void FactoryClientGUI::handleStatusChanged(const QString &status)
{logTextEdit->append(status);
}

4）主程序

#include <QApplication>
#include "FactoryClientGUI.h"int main(int argc, char *argv[])
{QApplication a(argc, argv);FactoryClientGUI clientGui;clientGui.show();return a.exec();
}

查看全文

http://www.mrgr.cn/news/24253.html