IDataRuleCalcPrivate Struct Reference

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

Inheritance diagram for IDataRuleCalcPrivate:

Collaboration diagram for IDataRuleCalcPrivate:

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	calculateRule (const NumberPtr &packetOffset, SizeT sampleCount, void *input, SizeT inputSize) const =0
	Calculates the data according to the rule. More...
virtual void INTERFACE_FUNC	calculateRule (const NumberPtr &packetOffset, SizeT sampleCount, void *input, SizeT inputSize, void **output) const =0
	Calculates the data according to the rule. More...
virtual void *INTERFACE_FUNC	calculateSample (const NumberPtr &packetOffset, SizeT sampleIndex, void *input, SizeT inputSize) const =0
	Calculates the sample according to the rule. More...
virtual void INTERFACE_FUNC	calculateSample (const NumberPtr &packetOffset, SizeT sampleIndex, void *input, SizeT inputSize, void **output) const =0
	Calculates the sample according to the rule. More...
virtual Bool INTERFACE_FUNC	hasDataRuleCalc () const =0
	Checks whether the Data Rule 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

calculateRule() [1/2]

virtual void* INTERFACE_FUNC calculateRule ( const NumberPtr &  packetOffset, SizeT  sampleCount, void *  input, SizeT  inputSize  ) const

pure virtual

Calculates the data according to the rule.

Parameters

packetOffset	Packet offset.
sampleCount	The number of samples in the packet.

Returns

A pointer to the calculated data.

calculateRule() [2/2]

virtual void INTERFACE_FUNC calculateRule ( const NumberPtr &  packetOffset, SizeT  sampleCount, void *  input, SizeT  inputSize, void **  output  ) const

pure virtual

Calculates the data according to the rule.

Parameters

	packetOffset	Packet offset.
	sampleCount	The number of samples in the packet.
[out]	output	A pointer to the calculated data.

calculateSample() [1/2]

virtual void* INTERFACE_FUNC calculateSample ( const NumberPtr &  packetOffset, SizeT  sampleIndex, void *  input, SizeT  inputSize  ) const

pure virtual

Calculates the sample according to the rule.

Parameters

packetOffset	Packet offset.
sampleIndex	The index of sample in the packet.

Returns

A pointer to the calculated data.

calculateSample() [2/2]

virtual void INTERFACE_FUNC calculateSample ( const NumberPtr &  packetOffset, SizeT  sampleIndex, void *  input, SizeT  inputSize, void **  output  ) const

pure virtual

Calculates the sample according to the rule.

Parameters

	packetOffset	Packet offset.
	sampleIndex	The index of sample in the packet.
[out]	output	A pointer to the calculated data.

hasDataRuleCalc()

virtual Bool INTERFACE_FUNC hasDataRuleCalc ( ) const

pure virtual

Checks whether the Data Rule Calculator is available for packet or not.

Returns

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