IScalingCalcPrivate Struct Reference

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

Inheritance diagram for IScalingCalcPrivate:

Collaboration diagram for IScalingCalcPrivate:

Detailed Description

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

Public Member Functions
virtual void *INTERFACE_FUNC	scaleData (void *data, SizeT sampleCount) const =0
	Scales the packet data. More...
virtual void INTERFACE_FUNC	scaleData (void *data, SizeT sampleCount, void **output) const =0
	Scales the packet data. More...
virtual Bool INTERFACE_FUNC	hasScalingCalc () const =0
	Checks whether the Scaling Calculator is available for packet or not. More...
Public Member Functions inherited from IBaseObject
virtual ErrCode INTERFACE_FUNC	borrowInterface (const IntfID &intfID, void **obj) const =0
	Returns another interface which is supported by the object without incrementing the reference count. More...
virtual ErrCode INTERFACE_FUNC	dispose ()=0
	Disposes all references held by the object. More...
virtual ErrCode INTERFACE_FUNC	getHashCode (SizeT *hashCode)=0
	Returns hash code of the object. More...
virtual ErrCode INTERFACE_FUNC	equals (IBaseObject *other, Bool *equal) const =0
	Compares object to another object for equality. More...
virtual ErrCode INTERFACE_FUNC	toString (CharPtr *str)=0
	Returns a string representation of the object. More...
Public Member Functions inherited from IUnknown
virtual ErrCode INTERFACE_FUNC	queryInterface (const IntfID &intfID, void **obj)=0
	Returns another interface which is supported by the object and increments the reference count. More...
virtual int INTERFACE_FUNC	addRef ()=0
	Increments the reference count for an interface on an object. More...
virtual int INTERFACE_FUNC	releaseRef ()=0
	Decrements the reference count for an interface on an object. More...

Member Function Documentation

hasScalingCalc()

virtual Bool INTERFACE_FUNC hasScalingCalc ( ) const

pure virtual

Checks whether the Scaling Calculator is available for packet or not.

Returns

True if the Scaling Calculator is initialized within the implementation; false otherwise.

scaleData() [1/2]

virtual void* INTERFACE_FUNC scaleData ( void *  data, SizeT  sampleCount  ) const

pure virtual

Scales the packet data.

Parameters

data	Pointer to the packet data.
sampleCount	The number of samples in the packet.

Returns

A pointer to the scaled data.

scaleData() [2/2]

virtual void INTERFACE_FUNC scaleData ( void *  data, SizeT  sampleCount, void **  output  ) const

pure virtual

Scales the packet data.

Parameters

	data	Pointer to the packet data.
	sampleCount	The number of samples in the packet.
[out]	A	pointer to the scaled data.