Week 12: Network Programming

InetAddresses

• The Classes in java.net
• Ports
• Protocols
• Internet Addresses
• Creating InetAddress objects
• Parsing InetAddressess

URLs

• URLs
• The java.net.URL class
• Constructing URL Objects
• Parsing URLs
• Reading Data from a URL

Sockets

• Sockets
• The java.net.Socket class
• Constructing Socket Objects
• Port Scanner
• A Daytime Client
• Reading Input from a Socket
• A Discard Client
• Writing Output to a Socket
• Reading and Writing to a Socket
• Reading and Writing to a Socket for HTTP
• Reading and Writing to a Socket for Echo

Server Sockets

• Server Sockets
• The java.net.ServerSocket Class
• LocalPortScanner
• The java.net.ServerSocket Constructors
• Adjusting the queue length
• Choosing a local address
• Writing Data to a Client
• Reading Data with a ServerSocket
• Interacting with a Client
• Adding Threading to a Server
• Adding a Thread Pool to a Server

UDP

• Introducing UDP
• The UDP Classes
• java.net.DatagramPacket
• java.net.DatagramSocket
• Sending UDP Datagrams
• Receiving UDP Datagrams
• Sending and Receiving UDP Datagrams

Continuing Onward

• Books about Network Programming
• Week 12 Exercises