first

3 months ago · fcd814ccf6
commit fcd814ccf6
2 changed files with 113 additions and 0 deletions
--- a/index.html
+++ b/index.html
@ -0,0 +1,11 @@
 <!DOCTYPE html>
 <html>
 <head>
 </head>
 <body>
 <title>Apocrypha</title>
 <p>hello world</p>
 </body>
 </html>
--- a/main.rb
+++ b/main.rb
@ -0,0 +1,102 @@
 #!/usr/bin/ruby
 # main.rb
 require 'socket'
 require 'fileutils'
 require 'pathname'
 Root = '.'
 Port = 8080
 class HttpResponse
 	def self.content_length(resp)
 		"Content-Length: #{resp.length}"
 	end
 	def self.content_type(resp)
 		ctype = {
 			".png" => "image/png",
 			".txt" => "text/plain",
 			".html" => "text/html",
 			".css" => "text/css",
 			".mp3" => "audio/mpeg",
 			".ttf" => "font/ttf",
 			".mp4" => "video/mp4",
 			".pdf" => "application/pdf"
 		}
 		"Content-Type: #{ctype[resp.ext]}"
 	end
 	def self.build(resp)
 		resp.route
 		if resp.not_found?
 			return "HTTP/1.1 404 NOT FOUND\r\n"
 		end
 		headers = [content_length(resp), content_type(resp)].join("\r\n")
 		puts headers
 		return "HTTP/1.1 200 OK\r\n#{headers}\r\n#{resp.data}"
 	end
 end
 class HttpRouter
 	attr_reader :ext
 	attr_reader :length
 	attr_reader :data
 	def initialize(path)
 		@path = Pathname.new(path)
 		@ext = File.extname(path)
 		@not_found = false
 		@data
 	end
 	def route
 		case @path
 		when "/"
 			@path = "./index.html"
 			return route
 		else
 			if File.exist? @path.basename
 				@data = File.read(Root + @path.to_s)
 				@length = @data.length
 				@ext = File.extname(@path)
 			else
 				@not_found = true
 			end
 		end
 	end
 	def not_found?
 		@not_found
 	end
 end
 class HttpServer
 	def initialize(port)
 		@server = TCPServer.new port
 	end
 	def accept_connection
 		while session = @server.accept
 			request = session.gets
 			verb, path, protocol = request.split(' ') unless request.nil?
 			if protocol === 'HTTP/1.1'
 				resp = HttpRouter.new(path)
 				session.print HttpResponse.build(resp)
 			else
 				session.print 'Connection Refused'
 			end
 			session.close
 		end
 	end
 end
 server = HttpServer.new Port
 server.accept_connection