Introduction In the development of network applications, TCP/IP communication is fundamental for data transmission between clients and servers. However, ensuring the stability and reliability of communication is equally important. When implementing TCP/IP communication in C#, it is necessary to focus not only on sending and receiving data but also on monitoring the connection status in … Read more
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TCP/IP is the foundational protocol of the Internet. Below is a detailed introduction to it: Protocol Layers •Application Layer: Provides application program interfaces for users. Common protocols includeHTTP (Hypertext Transfer Protocol),SMTP (Simple Mail Transfer Protocol),DNS (Domain Name System), etc.HTTP is used for web page transmission between browsers and servers;SMTP is used for sending emails;DNS is … Read more
Common Issues in Socket Communication with C Language In network programming, Socket communication is a fundamental and crucial aspect. Although C language provides a rich library for handling network communication, beginners often encounter various issues. In this article, we will discuss common errors in Socket programming with C language and provide corresponding solutions and code … Read more
C++ Network Programming: Implementation of TCP/IP Protocol In modern computer networks, the TCP/IP protocol is one of the most important communication protocols. It provides a reliable way for data transmission between different devices. In this article, we will implement a simple TCP client and server using C++ to help beginners understand the basic concepts and … Read more
Click the blue text above to follow us In the current era of rapid technological advancement, the wave of smart home technology is sweeping in with unprecedented momentum. From smart lighting systems that can automatically adjust brightness based on ambient light and user habits, to smart security devices that can monitor home conditions in real-time … Read more
In modern software development, network communication is an indispensable part, especially when building distributed systems, microservices architectures, and various client-server applications. Apache HttpClient, as a powerful and mature Java library, excels in handling HTTP requests and responses, and is widely used in numerous practical projects. Apache HttpClient supports various HTTP request methods, including GET, POST, … Read more
After understanding the content of the previous article on net/rpc (From net/rpc in Go applications to gRPC), it is now time to delve into HTTP/2, which is the foundation of the gRPC protocol. A Guide to the Principles of HTTP/2 and Practical Implementation in Go This article focuses on theoretical explanations, and the content will … Read more
Introduction With the continuous advancement of the information revolution in the 21st century, the popularity of smartphones has increased significantly. Humans have begun to consider how to control objects using smartphones or computers, which has also promoted the rapid development of the Internet of Things (IoT) in recent years. This article takes the ESP8266EX Wi-Fi … Read more
To pass the time, I will provide a detailed explanation of the MQTT protocol code implementation I wrote earlier; the main content will analyze and implement the MQTT network communication protocol, specifically involving the processing of network data stream segmentation. Therefore, much of the content will involve specific code functionalities. If you are interested in … Read more