Class: WEBrick::HTTPResponse

Inherits:
Object
  • Object
show all
Defined in:
lib/perfmonger/command/server.rb

Overview

monkey patching HTTPResponse for server-sent events

Constant Summary collapse

CRLF = 
"\r\n"

Instance Method Summary collapse

Instance Method Details

#send_body_io(socket) ⇒ Object 



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# File 'lib/perfmonger/command/server.rb', line 13

def send_body_io(socket)
  begin
    if @request_method == "HEAD"
      # do nothing
    elsif chunked?
      begin
        buf  = ''
        data = ''
        while true
          @body.readpartial( @buffer_size, buf ) # there is no need to clear buf?
          data << format("%x", buf.bytesize) << CRLF
          data << buf << CRLF
          _write_data(socket, data)
          data.clear
          @sent_size += buf.bytesize
        end
      rescue EOFError # do nothing
      rescue IOError # do nothing
      end
      _write_data(socket, "0#{CRLF}#{CRLF}")
    else
      size = @header['content-length'].to_i
      _send_file(socket, @body, 0, size)
      @sent_size = size
    end
  ensure
    begin; @body.close; rescue IOError; end
  end
end