07-Project_1_Discussion_2spp

07-Project_1_Discussion_2spp - CSE 421/521 Operating...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
1 CSE 421/521 - Operating Systems Fall 2011 Tevfik Ko ş ar University at Buffalo September 20 th , 2011 Lecture - VII Project - I Discussion An HTTP Request • <command> <argument> <HTTP version> • <optional arguments> • <blank line> • GET /index.html HTTP/1.0 2
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Server Response • <HTTP version> <status code> <status message> • <additional information> • <a blank line> • <content> HTTP/1.1 200 OK Date: Thu, 06 Nov 2008 18:27:13 GMT Server: Apache Content-length: . ..... <HTML><HEAD><BODY> . ... 3 Example $ telnet www.cnn.com 80 Trying 64.236.90.21. .. Connected to www.cnn.com . Escape character is '^]'. GET /index.html HTTP/1.0 HTTP/1.1 200 OK Date: Thu, 06 Nov 2008 18:27:13 GMT Server: Apache Accept-Ranges: bytes Cache-Control: max-age=60, private Expires: Thu, 06 Nov 2008 18:28:14 GMT Content-Type: text/html Vary: Accept-Encoding,User-Agent Connection: close <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http:// www.w3.org/TR/html4/loose.dtd "><html lang="en"><head><title>CNN.com - 4
Background image of page 2
Basics of a Server (Web, FTP . .etc) 1. Listen to a Network port 2. Interpret incoming messages (requests)
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This document was uploaded on 10/01/2011.

Page1 / 9

07-Project_1_Discussion_2spp - CSE 421/521 Operating...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online