Inheritance diagram for epics::pvAccess::ChannelGetRequester:

Collaboration diagram for epics::pvAccess::ChannelGetRequester:

Public Types
typedef std::tr1::shared_ptr < ChannelGetRequester >	shared_pointer

typedef std::tr1::shared_ptr < const ChannelGetRequester >	const_shared_pointer

typedef std::tr1::weak_ptr < ChannelGetRequester >	weak_pointer

typedef std::tr1::weak_ptr < const ChannelGetRequester >	const_weak_pointer

typedef ChannelGet	operation_type

Public Member Functions
virtual void	channelGetConnect (const epics::pvData::Status &status, ChannelGet::shared_pointer const &channelGet, epics::pvData::Structure::const_shared_pointer const &structure)=0
	The client and server have both completed the createChannelGet request. More...

virtual void	getDone (const epics::pvData::Status &status, ChannelGet::shared_pointer const &channelGet, epics::pvData::PVStructure::shared_pointer const &pvStructure, epics::pvData::BitSet::shared_pointer const &bitSet)=0
	The request is done. More...

virtual void	channelDisconnect (bool destroy)
	Notification when underlying Channel becomes DISCONNECTED or DESTORYED. More...

Detailed Description

Requester for channelGet.

Definition at line 511 of file pvAccess.h.

Member Function Documentation

virtual void epics::pvAccess::ChannelBaseRequester::channelDisconnect ( bool destroy )

inlinevirtualinherited

Notification when underlying Channel becomes DISCONNECTED or DESTORYED.

(re)connection is notified through a sub-class *Connect() method.

Any in-progress get()/put()/request()/start() is implicitly cancel()'d or stop()'d before this method is called.

Ownership of any PVStructures passed to completion callbacks (eg. ChannelGetRequester::getDone() ) is returned the operation

Parameters

destroy true for final disconnect.

Definition at line 198 of file pvAccess.h.

virtual void epics::pvAccess::ChannelGetRequester::channelGetConnect	(	const epics::pvData::Status &	status,
		ChannelGet::shared_pointer const &	channelGet,
		epics::pvData::Structure::const_shared_pointer const &	structure
	)

pure virtual

The client and server have both completed the createChannelGet request.

Parameters

status	Completion status.
channelGet	The channelGet interface or nullptr if the request failed.
structure	The introspection interface of requested get structure or nullptr if the request failed.

virtual void epics::pvAccess::ChannelGetRequester::getDone	(	const epics::pvData::Status &	status,
		ChannelGet::shared_pointer const &	channelGet,
		epics::pvData::PVStructure::shared_pointer const &	pvStructure,
		epics::pvData::BitSet::shared_pointer const &	bitSet
	)

pure virtual

The request is done.

This is always called with no locks held.

Ownership of the PVStructure is passed to the ChannelGetRequester until a subsequent call to ChannelGet::get() or ChannelGetRequester::channelDisconnect()

Parameters

status	Completion status.
channelGet	The channelGet interface.
pvStructure	The PVStructure that holds the data or nullptr if the request failed.
bitSet	The bitSet for that shows what data has changed or nullptr if the request failed.

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