Chapter 6: Web and RPC Based P. Application Development Chapter goal Www and Http Www and hTMl Web Programming RPC and Middleware World wide web Use of Client-Server Paradigm

Chapter 5: Tunneling and Application Gateway Chapter goal: Multiprotocol environment Mixing network technologies Encapsulation and tunneling Clients and servers in constrained environments Application gateways Application gateway examples

Chapter 5: Tunneling and Application Gateway Chapter goal: Multiprotocol environment a Multiprotocol environment Mixing network technologies Mixing network technologies Encapsulation and tunneling Encapsulation and tunneling

Chapter 4: Server Software Design Chapter goal: algorithm and issues terative servers Concurrent connection-oriented servers Singly-threaded,concurrent servers Multiprotocol servers Multiservice servers Uniform efficient management

Optimizing stateless servers Consider a connectionless server for file Table of information about files clients are using We find hash(IP addr, port) Overhead of opening and closing file each Buffer for file x

Chapter 3: Client Software Design Chapter goal: Algorithm and issues Concurrency in client Client examples

Chapter 3: Client Software Design Chapter goal: Algorithm and issues Concurrency in client Client examples Learning algorithm instead of details

Chapter 2: Socket Programming Chapter goal: a Program interface to rotocol Socket API Socket programming model

Conceptual interface specification Implementation of an API The TCP/IP standards do not leave All implementations of a particular API appear the ithout any guidance. or functions)that ar

Reference Douglas E. Comer, David L. Stevens, Internetworking with TCP/IP, Vol Ill, Client-Server Programing and Application, Windows