CmpOPCUAServer Interfaces ¶ EVTPARAM_CmpOPCUAServerSessionsChanged (Struct) EventIDs (GVL) OpcUaServer_MessageSecurityMode (Enum) OpcUaServer_SessionEvents (Enum) OpcUaServer_Session_Information (Struct) Structs OpcUaDataTypeDescription (Struct) OpcUaElementDescription (Union) OpcUaMethodDescription (Struct) OpcUaObjectDescription (Struct) OpcUaObjectTypeDescription (Struct) OpcUaReferenceTypeDescription (Struct) OpcUaServerNodeDescription (Struct) OpcUaServerReferenceDescription (Struct) OpcUaVariableDescription (Struct) OpcUaVariableTypeDescription (Struct) OpcUaViewDescription (Struct)

EVTPARAM_CmpOPCUAServerSessionsChanged (STRUCT) ¶ TYPE EVTPARAM_CmpOPCUAServerSessionsChanged : STRUCT InOut: Name Type Comment event OpcUaServer_SessionEvents Action causing this event dwSessionId DWORD Session changed by this event

EventIDs (GVL) ¶ InOut: Scope Name Type Initial Comment Constant CMPID_CmpOPCUAServer DWORD 16#124 ComponentID to specify for EventOpen EVTPARAMID_CmpOPCUAServerSessionsChanged WORD 16#1 IDs for the event parameter structures EVTVERSION_CmpOPCUAServerSessionsChanged WORD 16#1 EVT_CmpOPCUAServerSessionsChanged DWORD (SHL(UINT_TO_DWORD(EventClass.EVTCLASS_INFO), 16) OR 16#1) <category>Events</category> <description>Event is sent if a session has been added, removed or changed.</description> <param name=”pEventParam” type=”IN”>EVTPARAM_CmpOPCUAServerSessionsChanged</param>

OpcUaServer_MessageSecurityMode (ENUM) ¶ TYPE OpcUaServer_MessageSecurityMode : Attributes: qualified_only InOut: Name Initial Invalid 0 None Sign SignAndEncrypt

OpcUaServer_SessionEvents (ENUM) ¶ TYPE OpcUaServer_SessionEvents : Attributes: qualified_only InOut: Name Initial Session_Added 1 Session_Changed Session_Removed

OpcUaServer_Session_Information (STRUCT) ¶ TYPE OpcUaServer_Session_Information : STRUCT InOut: Name Type Comment dwSessionId DWORD clientAddress INADDR SessionID of the session. pwsSessionName WSTRING(255) IpAddress of the client. In host byteorder. pwsApplicationName WSTRING(255) Sessionname. This is set by the client. pwsApplicationUri WSTRING(255) Applicationname of client. pwsProductUri WSTRING(255) URI of the client instance. pwsSecurityPolicy WSTRING(255) URI of client type. securityMode OpcUaServer_MessageSecurityMode Security profile used by this session. hClientCertificate RTS_IEC_HANDLE Security mode of the session. hUser RTS_IEC_HANDLE Handle to the clients certificate. Only valid for secure connections. RTS_INVALID_HANDLE if not available.

Structs ¶ OpcUaDataTypeDescription (Struct) OpcUaElementDescription (Union) OpcUaMethodDescription (Struct) OpcUaObjectDescription (Struct) OpcUaObjectTypeDescription (Struct) OpcUaReferenceTypeDescription (Struct) OpcUaServerNodeDescription (Struct) OpcUaServerReferenceDescription (Struct) OpcUaVariableDescription (Struct) OpcUaVariableTypeDescription (Struct) OpcUaViewDescription (Struct)

OpcUaSimpleAttributeOperandClear (FUN) ¶ FUNCTION OpcUaSimpleAttributeOperandClear InOut: Scope Name Type Input pValue POINTER TO OpcUa_SimpleAttributeOperand

OpcUaSimpleAttributeOperandInitialize (FUN) ¶ FUNCTION OpcUaSimpleAttributeOperandInitialize InOut: Scope Name Type Input pValue POINTER TO OpcUa_SimpleAttributeOperand

OpcUaStackDecodeGetPosition (FUN) ¶ FUNCTION OpcUaStackDecodeGetPosition : OpcUa_StatusCode Get the current position within the buffer. InOut: Scope Name Type Comment Return OpcUaStackDecodeGetPosition OpcUa_StatusCode Input decoder OpcUa_Handle Handle to the decoder. Output position OpcUa_UInt32 Current position within the encoder.