Bài giảng TCP/IP - Chapter 15: Application Layer and Client-Server Model

Tài liệu Bài giảng TCP/IP - Chapter 15: Application Layer and Client-Server Model: Chapter 15Application LayerandClient-ServerModelCONTENTS CLIENT-SERVER MODEL CONCURRENCY PROCESSESFigure 15-1Comparison between OSI and TCP/IPCLIENT-SERVERMODEL15.1Figure 15-2Client-server modelFigure 15-3Client-server relationshipCONCURRENCY15.2Figure 15-4Server typesFigure 15-5Connectionless iterative serverFigure 15-6Connection-oriented concurrent serverPROCESSES15.3Figure 15-7Programs and processesFigure 14-8Prototype for the getpid functionFigure 15-9A program that prints its own processidFigure 14-10Prototype for the fork functionFigure 14-11A program with one parent and one childFigure 15-12A program with two fork functionsFigure 15-13The output of the program in Figure 15.12Figure 15-14A program that prints the processids of the parent and the childFigure 15-15Example of a server program with parent and child processes...