'Int port' presentation slideshows

Java Network Programming

Java Network Programming. We will learn how Java handles. Internet Addresses URLs Sockets Server Sockets UDP. Some Background. Hosts Internet Addresses Ports Protocols. Network Layers. Hosts. Devices connected to the Internet are called hosts

1.56k views • 139 slides

Java Network Programming

Java Network Programming. We will learn how Java handles. Internet Addresses URLs Sockets Server Sockets UDP. Some Background. Hosts Internet Addresses Ports Protocols. Network Layers. Hosts. Devices connected to the Internet are called hosts

2.58k views • 139 slides

Network Programming: Clients

Network Programming: Clients. Agenda. Creating sockets Implementing a generic network client Parsing data using StringTokenizer Retrieving files from an HTTP server Retrieving Web documents by using the URL class. Client vs. Server. Traditional definition

544 views • 42 slides

David Evans cs.virginia/evans

Lecture 21: Here Be Snakes. David Evans http://www.cs.virginia.edu/evans. CS201j: Engineering Software University of Virginia Computer Science. Menu. Exam 2 Comments (CS201J condensed) Computer Science (CS200 condensed) Networking (CS457 condensed) Game playing (CS416 condensed).

544 views • 42 slides

UDP Datagrams and Sockets

UDP Datagrams and Sockets. Instructors: Fu-Chiung Cheng ( ??? ) Associate Professor Computer Science & Engineering Tatung University. Contents. TCP vs. UDP UDP protocol Examples. TCP vs. UDP. TCP is designed for reliable transmission of data

534 views • 41 slides

Java Applet

Kdot :)

728 views • 40 slides

Java Network Programming

677 views • 39 slides

VIII. UDP Datagrams and Sockets

VIII. UDP Datagrams and Sockets. The User Datagram Protocol (UDP) is an alternative protocol for sending data over IP that is very quick, but not reliable: you have no way of knowing whether it arrived, much less whether different pieces of data arrived in the order in which you sent them.

528 views • 37 slides

Implementing an ADT

Implementing an ADT. Example: Sum-Constraint ADT Part II Ohad Barzilay May 2004. Cell implementation. /** * A cell contains a value, and may be connected to * several constraint ports. * * @invariant connections != null, "Non - null connections" */ public class Cell {

417 views • 30 slides

Implementing an ADT

Implementing an ADT. Example: Sum-Constraint ADT Ohad Barzilay April 2004. Agenda. We will implement the sum constraints presented here on 17/03/2004 This problem set was originally given as problem set 3 (ps3) on 2002 http://www1.idc.ac.il/oosc/handouts02.htm. The Problem.

421 views • 28 slides

User Datagram Protocol (UDP)

User Datagram Protocol (UDP). Chapter 5. Overview.

624 views • 27 slides

John Morris and Peter Jones Department of Electrical and Electronic Engineering,

Peter Jones. John Morris. Java Programming The Language of Now & the Future Clients and Servers including Internet connectivity, I/O and JDBC. John Morris and Peter Jones Department of Electrical and Electronic Engineering, University of Western Australia. Sockets.

408 views • 26 slides

Java Networking UDP Yangjun Chen Dept. Business Computing University of Winnipeg

Java Networking UDP Yangjun Chen Dept. Business Computing University of Winnipeg. User Datagram Protocol. UDP (User Datagrarn Protocol) - a protocol that sends independent packets of data, called datagrams, from one computer to another with no guarantees about arrival

363 views • 23 slides

CS 471/571

CS 471/571. Sockets Part 6. Quiz 6. Same material as quiz 5 and the following Write small program segments using Java to Create a TCP server socket Create a datagram socket Create a connection to a TCP server socket Accept a TCP connection request Send/Receive a datagram packet

336 views • 20 slides

Networking Java (2/3)

Networking Java (2/3). dgtgrade@sparcs.kaist.ac.kr. Java UDP basic. TCP vs UDP : reliability vs speed Using UDP : NFS, DNS, TFTP Not a stream, but a packet. UDP Packet Size upperbound : 64Kbytes 8Kbytes is a good compromise. includes IP header : 20 - 60 bytes, UDP header : 8 bytes

347 views • 20 slides

342 views • 18 slides

Sockets for Clients

Sockets for Clients. boonrit@feu.ac.th. Socket Basics. Connect to a remote machine Send data Receive data Close a connection Bind to a port Listen for incoming data Accept connections from remote machines on the bound port. The Socket Class. ?????? java . net . Socket

277 views • 18 slides

Java Programming II

Java Programming II. Java Network (I). Contents. Internet Address es Server Sockets and So c kets Datagram Sockets and Packets Uniform Resource Locators (URL). OSI 7 Layers. End host. End host. Application. Application. Presentation. Presentation. Session. Session.

319 views • 15 slides

Networking with Java

Networking with Java. CSc 335 Object-Oriented Programming and Design Spring 2009. Acknowledgements. These slides were written by Craig Barber. Some slides from Martin Stepp were used. The slides were modified slightly by Richard Snodgrass and reorganized by Ivan Vazquez. Networking.

308 views • 15 slides

Client/Server In Java

Client/Server In Java. An Introduction to TCP/IP and Sockets. IP: Internet Protocol. IP is a protocol for connecting networks IP is a packet-based protocol Packets can be dropped, garbled or re-ordered and duplicated: IP promises nothing but best-effort delivery

286 views • 14 slides