# File lib/em/streamer.rb, line 72
72:                 def stream_one_chunk
73:                         loop {
74:                                 if @position < @size
75:                                         if @connection.get_outbound_data_size > BackpressureLevel
76:                                                 EventMachine::next_tick {stream_one_chunk}
77:                                                 break
78:                                         else
79:                                                 len = @size - @position
80:                                                 len = ChunkSize if (len > ChunkSize)
81: 
82:                                                 #@connection.send_data( "#{format("%x",len)}\r\n" ) if @http_chunks
83:                                                 @connection.send_data( "#{len.to_s(16)}\r\n" ) if @http_chunks
84:                                                 @connection.send_data( @mapping.get_chunk( @position, len ))
85:                                                 @connection.send_data("\r\n") if @http_chunks
86: 
87:                                                 @position += len
88:                                         end
89:                                 else
90:                                         @connection.send_data "0\r\n\r\n" if @http_chunks
91:                                         @mapping.close
92:                                         succeed
93:                                         break
94:                                 end
95:                         }
96:                 end