Subscription client class handles subscription callbacks. More...

Inheritance diagram for SubClient:

Private Member Functions
void	DataChange (uint32_t handle, const Node &node, const Variant &val, AttributeId attr) override
void	DataChange (uint32_t handle, const Node &node, const Variant &val, AttributeId attr) override
void	DataChange (uint32_t handle, const OpcUa::Node &node, const OpcUa::Variant &value, OpcUa::AttributeId attr) override

Detailed Description

Subscription client class handles subscription callbacks.

Currently is only implemented reaction on data change.

Definition at line 21 of file example_client.cpp.

Member Function Documentation

void SubClient::DataChange	(	uint32_t	handle,
		const Node &	node,
		const Variant &	val,
		AttributeId	attr
	)		`[inline, override, private, virtual]`

Definition at line 23 of file example_client.cpp.

void SubClient::DataChange	(	uint32_t	handle,
		const Node &	node,
		const Variant &	val,
		AttributeId	attr
	)		`[inline, override, private, virtual]`

Definition at line 26 of file example_server.cpp.

void SubClient::DataChange	(	uint32_t	handle,
		const OpcUa::Node &	node,
		const OpcUa::Variant &	value,
		OpcUa::AttributeId	attr
	)		`[inline, override, private, virtual]`

DataChange function is called by client internal mechanisms when change of data on subscribed node.

Parameters:

handle	subscription handle
node	node on which data were changed
value	new value
attr	OpcUa Attribute Id

Definition at line 72 of file opcua_client.cpp.

The documentation for this class was generated from the following files: