How to download the <G id = "2"> comprehensive analysis of WCF </G> Chapter PDF

WCF comprehensive analysis (book) Chapter 1 Binding)

In terms of the hierarchy of the entire infrastructure, WCF can be divided into two layers: Service Model Layer and Channel Layer. The service model layer is built on the Channel layer and provides a unified and scalable programming model. The Channel layer transmits and processes messages through the Channel Stack. Binding as one of the three elements of an endpoint plays an important role in the entire WCF architecture. On the one hand, the channel stack that makes up the entire channel layer is created by binding; on the other hand, binding is a link connecting two layers. [Download PDF from here]

Comprehensive Analysis of WCF (Volume 1) Chapter 1 Message)

Although we have been emphasizing the essence of Message Communication Based on WCF, General programmers cannot feel the existence of messages because the goal of the WCF design is to implement all the details of message communication internally, it also provides end programmers with a fully Object-oriented Application Programming Interface. They face interfaces, but do not know the service description of the service contract; they face data types, but do not know the role of the Data contract on serialization; the problem is getting method calls and return values, but not understanding the underlying message exchange process. Only by recognizing the concept of WCF at the message exchange level can you understand its nature, and only by having a clear understanding of the entire message processing process can you create an efficient WCF application. [Download PDF from here]

WCF comprehensive analysis (next) Chapter 5th Reliable Sessions)

As a basic communication platform, WCF must ensure the reliability of communication. Since message exchange is a communication method used by WCF, the guarantee of communication reliability is embodied in ensuring reliable message transmission. WCF is a message processing framework. It serves as two terminals of the entire message exchange system, namely the sender and receiver. WCF is only responsible for sending and receiving messages. Once a message enters the network through the channel layer of WCF, it is out of the control scope of WCF. Due to restrictions on the network environment, the network layer cannot ensure effective delivery of messages. How to overcome the constraints of the intermediate link and ensure that messages sent from one end can be effectively delivered to the other end is a problem to be solved for Reliable message transmission. WCF implements Reliable End-to-End message transmission through Reliable Sessions. [Download PDF from here]

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