Method: Net::LDAP::PDU#initialize

Defined in:
lib/net/ldap/pdu.rb

#initialize(ber_object) ⇒ PDU

Messy. Does this functionality belong somewhere else?



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# File 'lib/net/ldap/pdu.rb', line 60

def initialize(ber_object)
  begin
    @message_id = ber_object[0].to_i
    # Grab the bottom five bits of the identifier so we know which type of
    # PDU this is.
    #
    # This is safe enough in LDAP-land, but it is recommended that other
    # approaches be taken for other protocols in the case that there's an
    # app-specific tag that has both primitive and constructed forms.
    @app_tag = ber_object[1].ber_identifier & 0x1f
    @ldap_controls = []
  rescue Exception => ex
    raise Net::LDAP::PDU::Error, "LDAP PDU Format Error: #{ex.message}"
  end

  case @app_tag
  when BindResult
    parse_bind_response(ber_object[1])
  when SearchReturnedData
    parse_search_return(ber_object[1])
  when SearchResultReferral
    parse_search_referral(ber_object[1])
  when SearchResult
    parse_ldap_result(ber_object[1])
  when ModifyResponse
    parse_ldap_result(ber_object[1])
  when AddResponse
    parse_ldap_result(ber_object[1])
  when DeleteResponse
    parse_ldap_result(ber_object[1])
  when ModifyRDNResponse
    parse_ldap_result(ber_object[1])
  when SearchRequest
    parse_ldap_search_request(ber_object[1])
  when BindRequest
    parse_bind_request(ber_object[1])
  when UnbindRequest
    parse_unbind_request(ber_object[1])
  when ExtendedResponse
    parse_ldap_result(ber_object[1])
  else
    raise LdapPduError.new("unknown pdu-type: #{@app_tag}")
  end

  parse_controls(ber_object[2]) if ber_object[2]
end