def add_transfer_syntax(uid)
      lib_uid = LIBRARY.uid(uid)
      raise "Invalid/unknown UID: #{uid}" unless lib_uid
      @accepted_transfer_syntaxes[uid] = lib_uid.name
    end
def add_transfer_syntax(uid)
      lib_uid = LIBRARY.uid(uid)
      raise "Invalid/unknown UID: #{uid}" unless lib_uid
      @accepted_transfer_syntaxes[uid] = lib_uid.name
    end
Adds a transfer syntax to the list of transfer syntaxes that the server will accept.

 @param [String] uid a transfer syntax UID