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所在平台: Udemy |
课程主页: https://www.udemy.com/course/pub-sub-system/
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**课程名称：Linux IPC项目：开发异步发布/订阅系统** **课程概述：** 本课程将指导您使用C/C++构建一个功能齐全的发布/订阅（Pub/Sub）系统。Pub/Sub是一种消息传递模式，它将消息的发送者（发布者）与其接收者（订阅者）解耦。通过主题（topic），订阅者可以接收它们感兴趣的更新，而无需与发布者直接关联。这种设计广泛应用于消息系统（如RabbitMQ, Kafka）、微服务通信、物联网和实时事件系统。 **您将学到：** * **Pub/Sub基础：** 理解发布者、订阅者和主题的交互方式，以及消息代理（message broker）如何实现通信解耦。 * **系统架构设计：** 学习实现消息队列、管理订阅者和主题注册表，并处理异步通信和线程安全问题。 * **核心组件开发（C/C++）：** 构建发布者、订阅者和消息代理模块。 * **性能优化：** 学习使用线程池、高效数据结构来最小化延迟。 * **进阶功能：** 实现消息优先级、心跳和健康检查、动态扩展以及消息加密。 **适合人群：** * 有兴趣构建高性能消息系统的开发者。 * 希望获得实际软件设计模式经验的C/C++程序员。 * 寻求设计可扩展、可维护系统的软件架构师。 * 探索微服务和事件驱动架构实现的学习者。 **课程价值：** 完成课程后，您将能够： * 使用C/C++设计和实现您自己的Pub/Sub系统。 * 深入理解分布式消息系统的原理。 * 运用高效的通信架构解决实际问题。
Pub/Sub System in C/C++: Course OverviewUnlock the Power of Asynchronous Communication with Pub/Sub in C/C++Welcome to this comprehensive course on designing and implementing a robust Publish-Subscribe (Pub/Sub) System using C/C++. This course is tailored for developers who aspire to master the principles of real-time messaging systems and understand how to build scalable, efficient, and loosely-coupled communication architectures from scratch.What is a Pub/Sub System?A Publish-Subscribe system is a messaging paradigm that decouples the sender (publisher) from the receiver (subscriber). It allows for seamless communication between multiple components by enabling subscribers to receive updates on topics they are interested in, without being directly tied to the publisher. This design is widely used in real-world applications like:Messaging Systems: RabbitMQ, KafkaMicroservices CommunicationIoT and Real-Time Event SystemsWhat You Will LearnIn this course, we'll build a fully-functional Pub/Sub system using C/C++, covering every essential concept step by step:Understanding Pub/Sub FundamentalsHow publishers and subscribers interact through topics.Decoupling communication with message brokers.Designing the ArchitectureImplementing message queues for efficient data flow.Managing subscribers and topic registries.Handling asynchronous communication and thread safety.Building Core Components in C/C++Publisher: A module to publish messages to specific topics.Subscriber: A module to subscribe to topics and receive updates.Broker: The central hub to manage topics, deliver messages, and coordinate between publishers and subscribers.Optimizing for PerformanceImplementing thread pools for parallel processing.Minimizing latency with efficient data structures.Message Prioritisation:Allow publishers to assign priorities to messages.The distributor delivers higher-priority messages first to subscribers.Heartbeat and Health Checks:Implement a heartbeat mechanism to check the liveness of publishers and subscribers.Detect and remove inactive entities automatically.Dynamic Scaling:Add auto-scaling support to adjust resources based on system load.Message Encryption:Encrypt messages to secure data in transit and at rest.Who Should Enroll?Developers interested in building high-performance messaging systems.C/C++ Programmers seeking hands-on experience with real-world software design patterns.Software Architects aiming to design scalable and maintainable systems.Learners exploring the implementation of microservices and event-driven architectures.Why Take This Course?By the end of this course, you'll have the skills and confidence to:Design and implement your own Pub/Sub system in C/C++.Understand the principles behind distributed messaging systems.Solve real-world problems with efficient communication architectures.Join now and start your journey towards mastering Pub/Sub systems in C/C++. Let's build something amazing together!
