# File lib/protocols/smtpclient.rb, line 188 188: def invoke_starttls 189: if @args[:starttls] 190: # It would be more sociable to first ask if @server_caps contains 191: # the string "STARTTLS" before we invoke it, but hey, life's too short. 192: send_data "STARTTLS\r\n" 193: @responder = :receive_starttls_response 194: else 195: invoke_auth 196: end 197: end