Introduction to Java Sockets

COMS W4119 - Computer Networks Guest Lecture

Slide Contents

• Java Sockets
• Coordinates (Internet Stack)
• What Are Sockets?
• File vs. Socket API
• Socket Types
• Sockets Advantages
• Java Socket API Overview
• Java I/O Streams
• Network Communication
• Network Ports
• Example: HTTP Client
• HTTP Client (No Error Handling)
• Stream Socket Error Handling
• Server Stream Sockets
• HTTP Server (Trivial)
• Java Threads
• Threaded Server Pattern
• Datagram Sockets
• UDP Client Example
• UDP Server Example
• SSL Sockets
• Non-blocking Java I/O
• Socket FAQs
• Socket FAQs (2)
• Advanced Issues