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TMDpsOperation Class Reference

class TMDpsOperation

This is the base class for all dps operations.

Public Member Functions
	TMDpsOperation ()

Protected Member Functions
IMPORT_C void	CreateReqScriptL (const TDpsArgArray &, const TDpsEleArray &, TDpsAttribute , RWriteStream &, CDpsTransaction *)
TInt	FillRepArgs (const TDpsArgArray &, CDpsTransaction *)
TInt	FillReqArgs ( TDpsArgArray &, TDpsEleArray &, TDpsAttribute &, CDpsTransaction *)

Public Attributes
TDpsSupportedOp	iOperation
TDpsResult	iResult

Constructor & Destructor Documentation

TMDpsOperation()

TMDpsOperation

(

)

[inline]

Member Functions Documentation

CreateReqScriptL(const TDpsArgArray &, const TDpsEleArray &, TDpsAttribute, RWriteStream &, CDpsTransaction *)

IMPORT_C void	CreateReqScriptL	(	const TDpsArgArray &	aArguments,
			const TDpsEleArray &	aElements,
			TDpsAttribute	aAttribute,
			RWriteStream &	aScript,
			CDpsTransaction *	aTrader
		)	[protected, virtual]

Creates the Dps request script

Parameters

const TDpsArgArray & aArguments
const TDpsEleArray & aElements	the elements of the Dps request
TDpsAttribute aAttribute	the attribute of the Dps request
RWriteStream & aScript	the buffer of the script
CDpsTransaction * aTrader	the pointer to the CDpsTransaction object for creating the Dps script

FillRepArgs(const TDpsArgArray &, CDpsTransaction *)

TInt	FillRepArgs	(	const TDpsArgArray &	aArguments,
			CDpsTransaction *	aTrader
		)	[protected, inline, virtual]

Fills in the dps operation reply parameters. Dps engine uses this function after the dps operation gets responsed. After this call, dps engine will call RequestComplete() to inform the client the completion of the dps operation.

Parameters

const TDpsArgArray & aArguments
CDpsTransaction * aTrader

FillReqArgs(TDpsArgArray &, TDpsEleArray &, TDpsAttribute &, CDpsTransaction *)

TInt	FillReqArgs	(	TDpsArgArray &	aArgs,
			TDpsEleArray &	aElems,
			TDpsAttribute &	aAttrib,
			CDpsTransaction *	aTrader
		)	[protected, inline, virtual]

Fills in dps operation request parameters. Dps engine must call this function to fill the dps operation request parameters.

Parameters

TDpsArgArray & aArgs	the dps operation request arguments
TDpsEleArray & aElems	the dps operation elements
TDpsAttribute & aAttrib	the dps operation attributes
CDpsTransaction * aTrader	the pointer to CDpsTransaction object for filling the request arguments for Dps Engine

Member Data Documentation

TDpsSupportedOp iOperation

TDpsSupportedOp

iOperation

TDpsResult iResult

TDpsResult

iResult