Java Network Programming, Part 2: Sockets, Server Sockets, and UDP

• Java Network Programming, Part 2: Sockets, Server Sockets, and UDP
• Please turn off all
• We will learn how Java handles
• I assume you
• Applet Network Security Restrictions
• Datagrams
• Packets Allow Error Correction
• Abstraction
• Sockets
• Socket Operations
• The java.net.Socket class
• Constructing a Socket
• Opening Sockets
• Example
• Example
• Picking an IP address
• Choosing a Local Port
• Sending and Receiving Data
• Reading Input from a Socket
• Time Client
• Writing Output to a Socket
• Discard
• Reading and Writing to a Socket
• Example
• Example
• Example
• Example
• Better Example
• Socket Options
• Example
• Servers
• Server Sockets
• Multiple Clients
• Queueing
• The java.net.ServerSocket Class
• Constructors
• Constructing Server Sockets
• Example
• Example
• Expanding the Queue
• Choosing an IP address
• Example
• Example
• Example
• Reading Data with a ServerSocket
• Example
• Better Example
• Writing Data to a Client
• Interacting with a Client
• Threading
• Adding Threading to a Server
• Adding a Thread Pool to a Server
• Example
• Thread Pools
• Setting Server Socket Options
• Utility Methods
• UDP
• The UDP Classes
• java.net.DatagramPacket
• java.net.DatagramSocket
• UDP ports
• Two DatagramPacket Constructors
• For example,
• With a destination:
• DatagramPackets are not immutable.
• java.net.DatagramSocket
• Sending UDP Datagrams
• For example,
• Receiving UDP Datagrams
• For example,
• To Learn More
• Questions?

Entire Presentation as Single File