Class: Toycol::Proxy

Inherits:
Object
  • Object
show all
Includes:
Helper
Defined in:
lib/toycol/proxy.rb

Constant Summary collapse

CHUNK_SIZE = 
1024 * 16

Instance Method Summary collapse

Methods included from Helper

#logger

Constructor Details

#initialize(host, port) ⇒ Proxy 



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# File 'lib/toycol/proxy.rb', line 7

def initialize(host, port)
  @host           = host
  @port           = port
  @request_method = nil
  @path           = nil
  @query          = nil
  @input          = nil
  @protocol       = Protocol
  @proxy          = TCPServer.new(@host, @port)
end

Instance Method Details

#start ⇒ Object 



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# File 'lib/toycol/proxy.rb', line 20

def start
  logger "    Start proxy server on \#{@protocol.protocol_name} protocol, listening on \#{@host}:\#{@port}\n    => Use Ctrl-C to stop\n  MESSAGE\n\n  loop do\n    trap(:INT) { shutdown }\n\n    @client = @proxy.accept\n\n    while [email protected]? && [email protected]?\n      begin\n        request = @client.readpartial(CHUNK_SIZE)\n        logger \"Received message: \#{request.inspect.chomp}\"\n\n        safe_execution! { @protocol.run!(request) }\n        assign_parsed_attributes!\n\n        http_request_message = build_http_request_message\n        logger \"Message has been translated to HTTP request message: \#{http_request_message.inspect}\"\n        transfer_to_server(http_request_message)\n      rescue StandardError => e\n        puts \"\#{e.class} \#{e.message} - closing socket.\"\n        e.backtrace.each { |l| puts \"\\t\#{l}\" }\n        @proxy.close\n        @client.close\n      end\n    end\n    @client.close\n  end\nend\n"