C 语言

关注公众号 jb51net

关闭
首页 > 软件编程 > C 语言 > Dashboard Interface 应用

Dashboard Interface 应用实现操作

作者:极地星光

Dashboard Server Remote Control Interface是一个关键的功能,它为用户提供了通过TCP/IP协议远程控制机器人的能力,执行包括开关机、加载程序、检查机器人状态以及设置机器人操作模式等多种操作,本文介绍Dashboard Interface 应用操作,感兴趣的朋友跟随小编一起看看吧

Dashboard Server Remote Control Interface(简称Dashboard Interface)是一个关键的功能,它为用户提供了通过TCP/IP协议远程控制机器人的能力,执行包括开关机、加载程序、检查机器人状态以及设置机器人操作模式等多种操作。

功能概述

Dashboard Interface允许用户执行以下主要操作:

实现方式

Dashboard Interface的实现方式主要基于TCP/IP协议,具体实现步骤如下:

注意事项

在使用Dashboard Interface时,需要注意以下几点:

应用示例

以下是一个基于Qt的示例代码:
dashboard_server.h

#ifndef DASHBOARD_SERVER_H
#define DASHBOARD_SERVER_H
#include <QTcpServer>
#include <QMap>
#include <QVariant>
class DashboardServer : public QTcpServer {
    Q_OBJECT
public:
    DashboardServer(QObject *parent = nullptr);
    ~DashboardServer();
protected:
    void incomingConnection(qintptr socketDescriptor);
private slots:
    void handleClientConnected();
    void handleClientDisconnected();
    void handleCommand(const QString &command);
private:
    QMap<int, QTcpSocket*> clients;
    QMap<QString, QVariant> commands;
    void processCommand(const QString &command);
};
#endif // DASHBOARD_SERVER_H

dashboard_server.cpp

#include "dashboard_server.h"
#include "dashboard_command.h"
DashboardServer::DashboardServer(QObject *parent) : QTcpServer(parent) {
    connect(this, &QTcpServer::newConnection, this, &DashboardServer::handleClientConnected);
    connect(this, &QTcpServer::disconnected, this, &DashboardServer::handleClientDisconnected);
}
DashboardServer::~DashboardServer() {
    foreach (QTcpSocket *socket, clients) {
        socket->close();
    }
}
void DashboardServer::incomingConnection(qintptr socketDescriptor) {
    QTcpSocket *socket = new QTcpSocket(this);
    socket->setSocketDescriptor(socketDescriptor);
    clients[socket->socketDescriptor()] = socket;
    connect(socket, &QTcpSocket::readyRead, this, &DashboardServer::handleReadyRead);
}
void DashboardServer::handleClientConnected() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    emit clientConnected(socket->socketDescriptor());
}
void DashboardServer::handleClientDisconnected() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    emit clientDisconnected(socket->socketDescriptor());
}
void DashboardServer::handleReadyRead() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    QString command = socket->readAll();
    processCommand(command);
}
void DashboardServer::processCommand(const QString &command) {
    QRegExp regex("^(\\w+)\\s*(.*)$");
    if (regex.exactMatch(command)) {
        QString type = regex.cap(1);
        QString params = regex.cap(2);
        if (commands.contains(type)) {
            commands[type].invoke(params);
        }
    }
}
void DashboardServer::handleCommand(const QString &command) {
    // 处理命令
    // ...
}
// 在这里添加命令处理函数
void DashboardServer::commandExample(const QString &params) {
    // 处理example命令
    // ...
}
Q_REGISTER_META_TYPE(DashboardServer, "DashboardServer")

dashboard_command.h

#include "dashboard_server.h"
#include "dashboard_command.h"
DashboardServer::DashboardServer(QObject *parent) : QTcpServer(parent) {
    connect(this, &QTcpServer::newConnection, this, &DashboardServer::handleClientConnected);
    connect(this, &QTcpServer::disconnected, this, &DashboardServer::handleClientDisconnected);
}
DashboardServer::~DashboardServer() {
    foreach (QTcpSocket *socket, clients) {
        socket->close();
    }
}
void DashboardServer::incomingConnection(qintptr socketDescriptor) {
    QTcpSocket *socket = new QTcpSocket(this);
    socket->setSocketDescriptor(socketDescriptor);
    clients[socket->socketDescriptor()] = socket;
    connect(socket, &QTcpSocket::readyRead, this, &DashboardServer::handleReadyRead);
}
void DashboardServer::handleClientConnected() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    emit clientConnected(socket->socketDescriptor());
}
void DashboardServer::handleClientDisconnected() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    emit clientDisconnected(socket->socketDescriptor());
}
void DashboardServer::handleReadyRead() {
    QTcpSocket *socket = static_cast<QTcpSocket*>(sender());
    QString command = socket->readAll();
    processCommand(command);
}
void DashboardServer::processCommand(const QString &command) {
    QRegExp regex("^(\\w+)\\s*(.*)$");
    if (regex.exactMatch(command)) {
        QString type = regex.cap(1);
        QString params = regex.cap(2);
        if (commands.contains(type)) {
            commands[type].invoke(params);
        }
    }
}
void DashboardServer::handleCommand(const QString &command) {
    // 处理命令
    // ...
}
// 在这里添加命令处理函数
void DashboardServer::commandExample(const QString &params) {
    // 处理example命令
    // ...
}
Q_REGISTER_META_TYPE(DashboardServer, "DashboardServer")

dashboard_command.cpp

#ifndef DASHBOARD_COMMAND_H
#define DASHBOARD_COMMAND_H
#include <QMap>
#include <QVariant>
class DashboardCommand {
public:
    virtual ~DashboardCommand() {}
    virtual void invoke(const QString &params) = 0;
};
Q_DECLARE_INTERFACE(DashboardCommand, "DashboardCommand/1.0")
#endif // DASHBOARD_COMMAND_H

main.cpp

#include "dashboard_server.h"
#include "dashboard_command.h"
int main(int argc, char *argv[]) {
    QApplication app(argc, argv);
    DashboardServer server;
    server.listen(QHostAddress::Any, 12345);
    // 注册命令
    server.commands["example"] = new DashboardCommandImpl();
    // 等待客户端连接
    server.waitForNewConnection();
    return app.exec();
}

到此这篇关于Dashboard Interface 应用的文章就介绍到这了,更多相关Dashboard Interface 应用内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

您可能感兴趣的文章:
阅读全文