# File lib/em/protocols/smtpserver.rb, line 231 231: def process_helo domain 232: if receive_ehlo_domain domain.dup 233: send_data "250 #{get_server_domain}\r\n" 234: reset_protocol_state 235: @state << :ehlo 236: else 237: send_data "550 Requested action not taken\r\n" 238: end 239: end