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Blink 3 of 8 - The 5 AM Club
by Robin Sharma
Unix System V Network Programming by Stephen A. Rago is a comprehensive guide that delves into the world of network programming in the Unix environment. It covers topics such as sockets, IPC, and client-server communication, providing valuable insights and practical examples.
In Unix System V Network Programming by Stephen A. Rago, the journey begins with an explanation of the System V programming interface and its network programming capabilities. The author starts by introducing the basic concepts of network programming, such as sockets, addressing, and I/O multiplexing, and then delves into the details of the System V interface for network programming.
Rago explains how the System V interface differs from the traditional Berkeley sockets interface, providing a comprehensive understanding of the System V Transport Layer Interface (TLI), which is used for building network applications. He covers the TLI's functions, data structures, and its use in creating network clients and servers.
Next, Unix System V Network Programming delves into the topic of network communication and inter-process communication (IPC). The author explores various communication domains, including the UNIX domain, Internet domain, and the ISO OSI domain, and explains how to establish connections and transfer data using these domains.
In addition to network communication, Rago discusses IPC mechanisms such as FIFOs, message queues, semaphores, and shared memory, which are used for inter-process communication within a single system. He provides detailed examples to illustrate the use of these mechanisms in real-world scenarios.
One of the unique features of System V is the STREAMS (STrEam Mechanism) framework, which allows for modular construction of network and device drivers. In Unix System V Network Programming, the author offers a thorough exploration of STREAMS, covering its architecture, data structures, and the development of STREAMS-based network applications.
Rago then shifts his focus to kernel-level programming, explaining how to write device drivers and modules using the STREAMS framework. He provides step-by-step instructions for creating a simple network driver, offering valuable insights into the inner workings of the UNIX kernel.
Continuing the journey, the book introduces remote procedure calls (RPC), a powerful mechanism for building distributed applications. Rago explains the RPC programming model, its underlying protocols, and demonstrates how to develop client-server applications using RPC in the System V environment.
As the book draws to a close, Rago explores advanced topics such as multiplexing, non-blocking I/O, and performance tuning for network applications. He provides practical advice for optimizing application performance and discusses the trade-offs involved in various design choices.
In the final section of Unix System V Network Programming, Rago presents a series of comprehensive case studies. These case studies cover the development of real-world network applications, including a simple file transfer protocol (FTP) server, a remote command execution service, and a network-based chat application.
Throughout these case studies, Rago reinforces the concepts discussed earlier in the book, providing practical examples of how to apply System V programming techniques to build robust and efficient networked applications. By the end of the book, readers are equipped with a solid understanding of System V network programming and the confidence to develop their own network applications.
Unix System V Network Programming by Stephen A. Rago is a comprehensive guide for programmers looking to develop networked applications on Unix System V. The book covers topics such as sockets, TCP/IP protocols, interprocess communication, and more. With clear explanations and example code, it is a valuable resource for anyone interested in network programming in the Unix environment.
Experienced Unix programmers looking to deepen their networking skills
Software developers seeking to understand the intricacies of network programming in Unix
System administrators who want to gain a comprehensive understanding of Unix networking
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Get startedBlink 3 of 8 - The 5 AM Club
by Robin Sharma