'Incoming connection request connectionsocket' presentation slideshows

Concurrent Client server

Concurrent Client server. L. Grewe. Welcome Socket Queue. create socket, connect to serv host , port= x. create socket, port= x , for incoming request:. clientSocket = Socket(). welcomeSocket = ServerSocket(x). TCP connection setup. wait for incoming connection request.

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Lecture 2

Lecture 2. Computer Networking: A Top Down Approach 6 th edition Jim Kurose, Keith Ross Addison-Wesley March 2012. CS3516: These slides are generated from those made available by the authors of our text. Lecture 2: outline. 1.5 protocol layers, service models

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Chapter 2 outline

2.1 Principles of app layer protocols clients and servers app requirements 2.2 Web and HTTP 2.3 FTP 2.4 Electronic Mail SMTP, POP3, IMAP 2.5 DNS. 2.6 Socket programming with TCP 2.7 Socket programming with UDP 2.8 Building a Web server 2.9 Content distribution Network Web caching

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Socket programming

Socket programming. Socket programming. What is a socket?. goal: learn how to build client/server applications that communicate using sockets socket: door between application process and end-end-transport protocol . application. application. socket. controlled by app developer. process.

521 views • 36 slides

CMSC628: Introduction to Mobile Computing

CMSC628: Introduction to Mobile Computing. Nilanjan Banerjee. University of Maryland Baltimore County , MD. Mobile Systems Programming (Acknowledgment to Deepa Shinde and Cindy Atheron. Socket Programming. TCP and UDP. a host-local , application-created ,

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Socket programming

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DNS: Domain Name System

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Chapter 2 Application Layer

Chapter 2 Application Layer. Part 5: Socket programming. Computer Networking: A Top Down Approach , 5 th edition. Jim Kurose, Keith Ross Addison-Wesley, April 2009. . 2.1 Principles of network applications 2.2 Web and HTTP 2.3 FTP 2.4 Electronic Mail SMTP, POP3, IMAP 2.5 DNS.

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Overview

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Socket Programming

Socket Programming. process. process. TCP with buffers, variables. TCP with buffers, variables. socket. socket. Socket-programming using TCP. Socket: a door between application process and end-end-transport protocol (UCP or TCP)

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Socket programming

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Application

Application . Network programming Using Java. Socket programming . socket: door between application process and end-end-transport protocol . application. application. socket. controlled by app developer. process. process. transport. transport. controlled by OS. network. network.

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JAVA Socket Programming

JAVA Socket Programming. Source: by Joonbok Lee, KAIST, 2003. What is a socket?. Socket The combination of an IP address and a port number. The name of the Berkeley-derived application programming interfaces (APIs) for applications using TCP/IP protocols. Two types

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Socket Programming with TCP and UDP

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