MirroredSignalPrivatePtr Class Reference

Internal functions used by openDAQ core. This interface should never be used in client SDK or module code. More...

Inherits ObjectPtr< IMirroredSignalPrivate >.

Detailed Description

Internal functions used by openDAQ core. This interface should never be used in client SDK or module code.

Public Member Functions
daq::Bool	triggerEvent (const daq::EventPacketPtr &eventPacket) const
	Handles event packet e.g. packet with changes of the signals descriptors or signal properties. More...
void	addStreamingSource (const daq::StreamingPtr &streaming) const
	Adds streaming source for signal. More...
void	removeStreamingSource (const daq::StringPtr &streamingConnectionString) const
	Removes streaming source for signal. More...
void	subscribeCompleted (const daq::StringPtr &streamingConnectionString) const
	Handles the completion of subscription acknowledged by the specified streaming source. More...
void	unsubscribeCompleted (const daq::StringPtr &streamingConnectionString) const
	Handles the completion of unsubscription acknowledged by the specified streaming source. More...
void	unsubscribeCompletedNoLock (const daq::StringPtr &streamingConnectionString) const
	Acts the same as unsubscribeCompleted() but does not enter a critical section. More...

Member Function Documentation

addStreamingSource()

void addStreamingSource ( const daq::StreamingPtr &  streaming ) const

inline

Adds streaming source for signal.

Parameters

streaming

The Streaming object representing the data source.

removeStreamingSource()

void removeStreamingSource ( const daq::StringPtr &  streamingConnectionString ) const

inline

Removes streaming source for signal.

Parameters

streamingConnectionString

The connection string of streaming source to be removed.

subscribeCompleted()

void subscribeCompleted ( const daq::StringPtr &  streamingConnectionString ) const

inline

Handles the completion of subscription acknowledged by the specified streaming source.

Parameters

streamingConnectionString

The connection string of the streaming source that completed the subscription for the signal.

triggerEvent()

daq::Bool triggerEvent ( const daq::EventPacketPtr &  eventPacket ) const

inline

Handles event packet e.g. packet with changes of the signals descriptors or signal properties.

Parameters

eventPacket

The event packet to be handled.

Returns

True if the eventPacket should be sent along the signal path; False otherwise.

unsubscribeCompleted()

void unsubscribeCompleted ( const daq::StringPtr &  streamingConnectionString ) const

inline

Handles the completion of unsubscription acknowledged by the specified streaming source.

Parameters

streamingConnectionString

The connection string of the streaming source that completed the unsubscription for the signal.

unsubscribeCompletedNoLock()

void unsubscribeCompletedNoLock ( const daq::StringPtr &  streamingConnectionString ) const

inline

Acts the same as unsubscribeCompleted() but does not enter a critical section.

Parameters

streamingConnectionString

The connection string of the streaming source that completed the unsubscription for the signal.