/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * Copyright 2016-2017 (c) Fraunhofer IOSB (Author: Julius Pfrommer) * Copyright 2016 (c) Sten Grüner * Copyright 2016-2017 (c) Stefan Profanter, fortiss GmbH * Copyright 2017 (c) Florian Palm */ #ifndef UA_CONSTANTS_H_ #define UA_CONSTANTS_H_ #include "ua_config.h" _UA_BEGIN_DECLS /** * Standard-Defined Constants * ========================== * This section contains numerical and string constants that are defined in the * OPC UA standard. * * .. _attribute-id: * * Attribute Id * ------------ * Every node in an OPC UA information model contains attributes depending on * the node type. Possible attributes are as follows: */ typedef enum { UA_ATTRIBUTEID_NODEID = 1, UA_ATTRIBUTEID_NODECLASS = 2, UA_ATTRIBUTEID_BROWSENAME = 3, UA_ATTRIBUTEID_DISPLAYNAME = 4, UA_ATTRIBUTEID_DESCRIPTION = 5, UA_ATTRIBUTEID_WRITEMASK = 6, UA_ATTRIBUTEID_USERWRITEMASK = 7, UA_ATTRIBUTEID_ISABSTRACT = 8, UA_ATTRIBUTEID_SYMMETRIC = 9, UA_ATTRIBUTEID_INVERSENAME = 10, UA_ATTRIBUTEID_CONTAINSNOLOOPS = 11, UA_ATTRIBUTEID_EVENTNOTIFIER = 12, UA_ATTRIBUTEID_VALUE = 13, UA_ATTRIBUTEID_DATATYPE = 14, UA_ATTRIBUTEID_VALUERANK = 15, UA_ATTRIBUTEID_ARRAYDIMENSIONS = 16, UA_ATTRIBUTEID_ACCESSLEVEL = 17, UA_ATTRIBUTEID_USERACCESSLEVEL = 18, UA_ATTRIBUTEID_MINIMUMSAMPLINGINTERVAL = 19, UA_ATTRIBUTEID_HISTORIZING = 20, UA_ATTRIBUTEID_EXECUTABLE = 21, UA_ATTRIBUTEID_USEREXECUTABLE = 22 } UA_AttributeId; /** * Access Level Masks * ------------------ * The access level to a node is given by the following constants that are ANDed * with the overall access level. */ #define UA_ACCESSLEVELMASK_READ (0x01<<0) #define UA_ACCESSLEVELMASK_WRITE (0x01<<1) #define UA_ACCESSLEVELMASK_HISTORYREAD (0x01<<2) #define UA_ACCESSLEVELMASK_HISTORYWRITE (0x01<<3) #define UA_ACCESSLEVELMASK_SEMANTICCHANGE (0x01<<4) #define UA_ACCESSLEVELMASK_STATUSWRITE (0x01<<5) #define UA_ACCESSLEVELMASK_TIMESTAMPWRITE (0x01<<6) /** * Write Masks * ----------- * The write mask and user write mask is given by the following constants that * are ANDed for the overall write mask. Part 3: 5.2.7 Table 2 */ #define UA_WRITEMASK_ACCESSLEVEL (0x01<<0) #define UA_WRITEMASK_ARRRAYDIMENSIONS (0x01<<1) #define UA_WRITEMASK_BROWSENAME (0x01<<2) #define UA_WRITEMASK_CONTAINSNOLOOPS (0x01<<3) #define UA_WRITEMASK_DATATYPE (0x01<<4) #define UA_WRITEMASK_DESCRIPTION (0x01<<5) #define UA_WRITEMASK_DISPLAYNAME (0x01<<6) #define UA_WRITEMASK_EVENTNOTIFIER (0x01<<7) #define UA_WRITEMASK_EXECUTABLE (0x01<<8) #define UA_WRITEMASK_HISTORIZING (0x01<<9) #define UA_WRITEMASK_INVERSENAME (0x01<<10) #define UA_WRITEMASK_ISABSTRACT (0x01<<11) #define UA_WRITEMASK_MINIMUMSAMPLINGINTERVAL (0x01<<12) #define UA_WRITEMASK_NODECLASS (0x01<<13) #define UA_WRITEMASK_NODEID (0x01<<14) #define UA_WRITEMASK_SYMMETRIC (0x01<<15) #define UA_WRITEMASK_USERACCESSLEVEL (0x01<<16) #define UA_WRITEMASK_USEREXECUTABLE (0x01<<17) #define UA_WRITEMASK_USERWRITEMASK (0x01<<18) #define UA_WRITEMASK_VALUERANK (0x01<<19) #define UA_WRITEMASK_WRITEMASK (0x01<<20) #define UA_WRITEMASK_VALUEFORVARIABLETYPE (0x01<<21) /** * ValueRanks * ---------- * The following are the most common ValueRanks used for Variables, * VariableTypes and method arguments. ValueRanks higher than 3 are valid as * well (but less common). */ #define UA_VALUERANK_SCALAR_OR_ONE_DIMENSION -3 #define UA_VALUERANK_ANY -2 #define UA_VALUERANK_SCALAR -1 #define UA_VALUERANK_ONE_OR_MORE_DIMENSIONS 0 #define UA_VALUERANK_ONE_DIMENSION 1 #define UA_VALUERANK_TWO_DIMENSIONS 2 #define UA_VALUERANK_THREE_DIMENSIONS 3 _UA_END_DECLS #endif /* UA_CONSTANTS_H_ */