UaServerBrowse

Functions
OpcUa_Boolean	UaServer_IsSubReference (OpcUa_Reference *a_pReference, OpcUa_NodeId *a_pBaseReferenceId)
	Is a_pReference a subreference of a_pBaseReferenceId? More...
OpcUa_StatusCode	UaServer_BrowseComplete (UaServer_ProviderBrowseContext *a_pBrowseContext)
	Called by the provider to signal that he finished handling the Browse call. More...
OpcUa_StatusCode	UaServer_Browse_BrowseNode (OpcUa_BaseNode *a_pSourceNode, OpcUa_NodeId *a_pReferenceType, OpcUa_BrowseDirection a_Direction, OpcUa_Boolean a_bIncludeSubtypes, OpcUa_UInt32 a_uNodeClassMask, OpcUa_BrowseResultMask a_ResultMask, OpcUa_Boolean a_bCountOnly, OpcUa_ReferenceDescription *a_pReferenceDescriptions, OpcUa_UInt32 *a_pNumberOfReferenceDescriptions, OpcUa_UInt32 *a_pStartReference, OpcUa_Handle a_userIdentityData)
	Browse a OpcUa_BaseNode. More...
OpcUa_StatusCode	UaServer_BrowseInternal (OpcUa_BaseNode *a_pNode, UaServer_ProviderBrowseContext *a_pBrowseContext, OpcUa_Int32 a_iNodeIndex)
	Called by a provider to let the SDK handle the browse call. More...

Detailed Description

Function Documentation

OpcUa_StatusCode UaServer_Browse_BrowseNode	(	OpcUa_BaseNode *	a_pSourceNode,
		OpcUa_NodeId *	a_pReferenceType,
		OpcUa_BrowseDirection	a_Direction,
		OpcUa_Boolean	a_bIncludeSubtypes,
		OpcUa_UInt32	a_uNodeClassMask,
		OpcUa_BrowseResultMask	a_ResultMask,
		OpcUa_Boolean	a_bCountOnly,
		OpcUa_ReferenceDescription *	a_pReferenceDescriptions,
		OpcUa_UInt32 *	a_pNumberOfReferenceDescriptions,
		OpcUa_UInt32 *	a_pStartReference,
		OpcUa_Handle	a_userIdentityData
	)

Browse a OpcUa_BaseNode.

Parameters

[in]	a_pSourceNode	The node to browse
[in]	a_pReferenceType	The ReferenceType to follow
[in]	a_Direction	The browse direction
[in]	a_bIncludeSubtypes	Include subtypes of the given ReferenceType
[in]	a_uNodeClassMask	The node classes to include in the result
[in]	a_ResultMask	The information to return in the result
[in]	a_bCountOnly	Only count the number of references
[out]	a_pReferenceDescriptions	The resulting references
[in,out]	a_pNumberOfReferenceDescriptions	The maximum number of references to return, will be set to the actual number of references in a_pReferenceDescriptions
[in,out]	a_pStartReference	The index of the last used reference, used for BrowseNext to continue at the last position
[in]	a_userIdentityData	Pointer to UaServer_UserCtx identifying the user

Returns

the OPC UA Status code.

OpcUa_StatusCode UaServer_BrowseComplete

(

UaServer_ProviderBrowseContext *

a_pBrowseContext

)

Called by the provider to signal that he finished handling the Browse call.

Note

This function is thread-safe.

Parameters

a_pBrowseContext

The processed BrowseContext.

Returns

Always returns OpcUa_Good.

OpcUa_StatusCode UaServer_BrowseInternal	(	OpcUa_BaseNode *	a_pNode,
		UaServer_ProviderBrowseContext *	a_pBrowseContext,
		OpcUa_Int32	a_iNodeIndex
	)

Called by a provider to let the SDK handle the browse call.

Parameters

[in]	a_pNode	The node to browse
[in]	a_pBrowseContext	Browse context for the first browse or the following browse with continuation point.
[in]	a_iNodeIndex	The index of the node to browse from the list of the request

Returns

the OPC UA Status code.

OpcUa_Boolean UaServer_IsSubReference	(	OpcUa_Reference *	a_pReference,
		OpcUa_NodeId *	a_pBaseReferenceId
	)

Is a_pReference a subreference of a_pBaseReferenceId?

Parameters

a_pReference	The reference to check.
a_pBaseReferenceId	The base reference.

Returns

OpcUa_True if it is a subreference, OpcUa_False if not.