int function ( ) { return type ; }
get message type . concode_field_sep int type concode_elem_sep int clientID concode_elem_sep int length concode_elem_sep byte[] data concode_field_sep void setLength concode_elem_sep int getClientID concode_elem_sep void setData concode_elem_sep int getLength concode_elem_sep String toString concode_elem_sep void setType concode_elem_sep byte[] getData concode_elem_sep byte[] getBytes concode_elem_sep void setClientID