HexStrToDemDlg

说明：  对SICK激光雷达传感器返回的网口数据进行解析，取出其中的光强、距离(Analyze the network port data returned by the sick lidar sensor, and take out the light intensity and distance)

【实例简介】115.以太网ping通实验(STM32神舟IV号-库函数版)

用VC++编写一个简单的基于UDP通信实例！实现了客户端与服务器端的通信源代码！(Using VC++ to write a simple UDP based communication instance! To achieve the client and server-side communication source code! )

c++爬虫工具源码(HttpMonitor)

程序记录并显示了数据报从源端机器传送到目标机器的过程中所经过的路由器的IP地址，并且记录了数据报到达每个路由器所需要的时间。认真观察到达每个路由器的时间有什么区别，从而熟练掌握traceroute的工作原理和ICMP报文协议。　(The program records and displays the IP addresses of routers through which the datagram sent from the source client machine to the target machine , and the recording of the data packets arrive at the time required by each router . )

计算机网络中的几个简单协议的仿真代码，从简单到复杂。。。比适合初学者(Computer network in a few simple agreement of simulation code, from simple to complex. . . Than suitable for beginners)

VC++实现类似于QQ文件传输功能的文件发送与接收程序示例，分为服务端和客户端，客户端首次接收数据，将判断文件包大小，数据包中一定包含完整的数据包结构信息，数据不一定完整；读取数据包的大小，包含数据包结构大小和数据大小，之前接收的数据与现在接收的数据能够构成至少一个完整的数据包，文件接收完毕则设置结束标记，若终止的连接，则弹出窗口告诉用户，对方终止了文件传送。 　　服务端程序是比较简单的，基本是复制文件数据、判断文件是否传递成功、等待对方收受发送任务或取消发送任务，分包继续发送文件等功能(VC++ implementation is similar to QQ file transfer capabilities to send and receive files program examples, divided into server and client, the client receives the first data packet to determine the file size, the packet must contain the complete information packet structure, the data is not must complete reading packet size, including the size and structure of the data packet size, and previously received data received data can now constitute at least one complete packet, the file has been received then set the mark, if the connection is terminated, the pop-up window telling the user, the other party to terminate the file transfer. Server program is relatively simple, basically copying the file data, to determine whether the file transfer is successful, waiting for the other to accept or cancel the sending task sends tasks, subcontractors continue to send files and other functions )

网络编程chat聊天工具好东西啊，快来下载把(Network Programming)

以下都为转载供学习，如有侵权请联系删除~~~  里面的注释也写的挺全的，希望对大家有所帮助~~ 基于qt5的串口网络调试工具        我又回来啦！        发布历史：        v3.3.0 2020年11月27日(添加了modbus调试功能，支持串口主机，串口从机，tcp服务器及tcp客户端)        v3.2.0 2020年10月28日        v3.1.0 2020年07月16日        v3.0.0 2020年06月12日                v2.2.0 2019年11月17日                v2.1.0 2019年10月27日        v2.0.0 2019年09月15日        v1.2.2 2019年04月19日        v1.2.1 2019年03月22日        v1.2.0 2019年03月22日            v1.1.0 2019年03月10日        v1.0.0 2019年02月23日        软件基于Qt5开发，取名为“瑞士军刀”。目前支持串口调试，udp调试，tcp客户端调试，tcp服务器调试，websocket客户端调试，websocket服务器调试及modbus调试，其中modbus支持串口主机，串口从机，tcp客户端及tcp服务器。软件免费，项目开源，可在github或者gitee下载：        可在GitHub下载最新构建·：        https://github.com/qsaker/QtSwissArmyKnife        天朝子民欢迎使用Gitee：        https://gitee.com/qsaker/QtSwissArmyKnife        Qt5.6，Qt5.9，Qt5.12及Qt5.15可编译通过。 软件用户交流群：952218522，Qt技术交流群：723516989。欢迎提供反馈建议，欢迎共同探讨技术。 [attachment=22098]/* * Copyright 2020 Qter(qsaker@qq.com). All rights reserved. * * The file is encoded using "utf8 with bom", it is a part * of QtSwissArmyKnife project. * * QtSwissArmyKnife is licensed according to the terms in * the file LICENCE in the root of the source code directory. */

本次上传内容为基于UDP的网络聊天程序，利用SOCKET套接字进行数据通讯，本实验是本人做的计算机网络课程设计,有mfc的CSocket编的。(The uploaded content for UDP-based chat program, the use of SOCKET socket for data communication, I am doing this experiment is a computer network curriculum design, there is the mfc CSocket compiled.)