Class: Mongrel::MongrelProtocol

Inherits:
EventMachine::Connection
  • Object
show all
Defined in:
lib/never_block/servers/mongrel.rb

Instance Method Summary collapse

Instance Method Details

#closed? ⇒ Boolean

Returns:

  • (Boolean) 


82
83
84
 
# File 'lib/never_block/servers/mongrel.rb', line 82

def closed?
  false
end

#post_init ⇒ Object 



26
27
28
29
30
31
32
33
 
# File 'lib/never_block/servers/mongrel.rb', line 26

def post_init
  @parser = HttpParser.new
  @params = HttpParams.new
  @nparsed = 0
  @request = nil
  @request_len = nil
  @linebuffer = ''
end

#receive_data(data) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
 
# File 'lib/never_block/servers/mongrel.rb', line 35

def receive_data data
  @linebuffer << data
  @nparsed = @parser.execute(@params, @linebuffer, @nparsed) unless @parser.finished?
  if @parser.finished?
    if @request_len.nil?
      @request_len = @params[::Mongrel::Const::CONTENT_LENGTH].to_i
      script_name, path_info, handlers = ::Mongrel::HttpServer::Instance.classifier.resolve(@params[::Mongrel::Const::REQUEST_PATH])
      if handlers
        @params[::Mongrel::Const::PATH_INFO] = path_info
        @params[::Mongrel::Const::SCRIPT_NAME] = script_name
        @params[::Mongrel::Const::REMOTE_ADDR] = @params[::Mongrel::Const::HTTP_X_FORWARDED_FOR] || ::Socket.unpack_sockaddr_in(get_peername)[1]
        @notifiers = handlers.select { |h| h.request_notify }
      end
      if @request_len > ::Mongrel::Const::MAX_BODY
        new_buffer = Tempfile.new(::Mongrel::Const::MONGREL_TMP_BASE)
        new_buffer.binmode
        new_buffer << @linebuffer[@nparsed..-1]
        @linebuffer = new_buffer
      else
        @linebuffer = StringIO.new(@linebuffer[@nparsed..-1])
        @linebuffer.pos = @linebuffer.length
      end
    end
    if @linebuffer.length >= @request_len
      @linebuffer.rewind
      ::Mongrel::HttpServer::Instance.process_http_request(@params,@linebuffer,self)
      @linebuffer.delete if Tempfile === @linebuffer
    end
  elsif @linebuffer.length > ::Mongrel::Const::MAX_HEADER
    close_connection
    raise ::Mongrel::HttpParserError.new("HEADER is longer than allowed, aborting client early.")
  end
rescue ::Mongrel::HttpParserError
  if $mongrel_debug_client
    STDERR.puts "#{Time.now}: BAD CLIENT (#{params[Const::HTTP_X_FORWARDED_FOR] || client.peeraddr.last}): #$!"
    STDERR.puts "#{Time.now}: REQUEST DATA: #{data.inspect}\n---\nPARAMS: #{params.inspect}\n---\n"
  end
  close_connection
rescue Exception => e
  close_connection
  raise e
end

#write(data) ⇒ Object 



78
79
80
 
# File 'lib/never_block/servers/mongrel.rb', line 78

def write data
  send_data data
end