*** Variables *** ${NEU_ERR_SUCCESS} 0 ${NEU_ERR_FAILURE} 1000 ${NEU_ERR_EINTERNAL} 1001 ${NEU_ERR_BODY_IS_WRONG} 1002 ${NEU_ERR_PARAM_IS_WRONG} 1003 ${NEU_ERR_NEED_TOKEN} 1004 ${NEU_ERR_DECODE_TOKEN} 1005 ${NEU_ERR_EXPIRED_TOKEN} 1006 ${NEU_ERR_VALIDATE_TOKEN} 1007 ${NEU_ERR_INVALID_TOKEN} 1008 ${NEU_ERR_INVALID_USER_OR_PASSWORD} 1009 ${NEU_ERR_IS_BUSY} 1010 ${NEU_ERR_NODE_EXIST} 2002 ${NEU_ERR_NODE_NOT_EXIST} 2003 ${NEU_ERR_NODE_SETTING_INVALID} 2004 ${NEU_ERR_NODE_SETTING_NOT_FOUND} 2005 ${NEU_ERR_NODE_NOT_READY} 2006 ${NEU_ERR_NODE_IS_RUNNING} 2007 ${NEU_ERR_NODE_NOT_RUNNING} 2008 ${NEU_ERR_NODE_IS_STOPED} 2009 ${NEU_ERR_NODE_NAME_TOO_LONG} 2010 ${NEU_ERR_NODE_NOT_ALLOW_DELETE} 2011 ${NEU_ERR_GROUP_ALREADY_SUBSCRIBED} 2101 ${NEU_ERR_GROUP_NOT_SUBSCRIBE} 2102 ${NEU_ERR_GROUP_NOT_ALLOW} 2103 ${NEU_ERR_GROUP_EXIST} 2104 ${NEU_ERR_GROUP_PARAMETER_INVALID} 2105 ${NEU_ERR_GROUP_NOT_EXIST} 2106 ${NEU_ERR_GROUP_NAME_TOO_LONG} 2107 ${NEU_ERR_TAG_NOT_EXIST} 2201 ${NEU_ERR_TAG_NAME_CONFLICT} 2202 ${NEU_ERR_TAG_ATTRIBUTE_NOT_SUPPORT} 2203 ${NEU_ERR_TAG_TYPE_NOT_SUPPORT} 2204 ${NEU_ERR_TAG_ADDRESS_FORMAT_INVALID} 2205 ${NEU_ERR_TAG_NAME_TOO_LONG} 2206 ${NEU_ERR_TAG_ADDRESS_TOO_LONG} 2207 ${NEU_ERR_TAG_DESCRIPTION_TOO_LONG} 2208 ${NEU_ERR_TAG_PRECISION_INVALID} 2209 ${NEU_ERR_LIBRARY_NOT_FOUND} 2301 ${NEU_ERR_LIBRARY_INFO_INVALID} 2302 ${NEU_ERR_LIBRARY_NAME_CONFLICT} 2303 ${NEU_ERR_LIBRARY_FAILED_TO_OPEN} 2304 ${NEU_ERR_LIBRARY_MODULE_INVALID} 2305 ${NEU_ERR_LIBRARY_SYSTEM_NOT_ALLOW_DEL} 2306 ${NEU_ERR_LIBRARY_NOT_ALLOW_CREATE_INSTANCE} 2307 ${NEU_ERR_LICENSE_NOT_FOUND} 2400 ${NEU_ERR_LICENSE_INVALID} 2401 ${NEU_ERR_LICENSE_EXPIRED} 2402 ${NEU_ERR_LICENSE_DISABLED} 2403 ${NEU_ERR_LICENSE_MAX_NODES} 2404 ${NEU_ERR_LICENSE_MAX_TAGS} 2405 ${NEU_ERR_LICENSE_TOKEN_NOT_MATCH} 2406 ${NEU_ERR_PLUGIN_READ_FAILURE} 3000 ${NEU_ERR_PLUGIN_WRITE_FAILURE} 3001 ${NEU_ERR_PLUGIN_DISCONNECTED} 3002 ${NEU_ERR_PLUGIN_TAG_NOT_ALLOW_READ} 3003 ${NEU_ERR_PLUGIN_TAG_NOT_ALLOW_WRITE} 3004 ${NEU_ERR_PLUGIN_TAG_TYPE_MISMATCH} 3007 ${NEU_ERR_PLUGIN_TAG_VALUE_EXPIRED} 3008 ${NEU_ERR_PLUGIN_PROTOCOL_DECODE_FAILURE} 3009 ${NEU_ERR_PLUGIN_NOT_RUNNING} 3010 ${NEU_ERR_PLUGIN_TAG_NOT_READY} 3011 ${NEU_ERR_PLUGIN_PACKET_OUT_OF_ORDER} 3012