diff -r 0aa8cc770c8a -r 4a793f564d72 mtpdataproviders/mtppictbridgedp/pictbridgeengine/inc/dpsxmlparser.h --- a/mtpdataproviders/mtppictbridgedp/pictbridgeengine/inc/dpsxmlparser.h Tue Aug 31 16:03:15 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,215 +0,0 @@ -/* -* Copyright (c) 2006, 2007 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: This class parses the dps xml script. -* -*/ - - -#ifndef DPSXMLPARSER_H -#define DPSXMLPARSER_H - -#include -#include -#include -#include "dpsdefs.h" -#include "dpsconst.h" - -using namespace Xml; - -class CDpsEngine; - -/** -* The interface acts as a hook between the xml framework and the detailed -* implementation -*/ -class MDpsExtensionHandler - { - public: - enum - { - // dps engine dll uid - EInterfaceUid = 0x10274798 - }; - }; - -/** -* The parser for dps script -*/ -NONSHARABLE_CLASS(CDpsXmlParser) : public CBase, public MContentHandler, - public MDpsExtensionHandler - { - public: - /** - * Two phase constructor - * @param aEngine the dps engine pointer - * @return a CDpsXmlParaser instance - */ - static CDpsXmlParser* NewL(CDpsEngine* aEngine); - - /** - * Destructor - */ - ~CDpsXmlParser(); - - /** - * @return ETrue if the script is a dps notification, - * otherwise EFalse - */ - inline TBool IsEvent() const; - - /** - * Gets the dps operation result from the parser and sets it to the - * dps reply - * @param aResult the dps operatoin result - */ - inline void SetOperationResult(TDpsResult& aResult) const; - - /** - * Gets the dps operation enumeration of this script - * @return the dps operation enumeration - */ - inline TDpsOperation Operation() const; - - /** - * Sets the dps operation arguments - * @param aParams the arguments to be set - */ - inline void SetParameters(TDpsArgArray& aParams); - - /** - * Gets the dps event of this script - * @return the dps event enumeration - */ - inline TDpsEvent Event() const; - - /** - * Gets the dps attribute - * @param aAttrib the attribute got - */ - inline void GetAttribute(TDpsAttribute& aAttrib) const; - - /** - * @return ETrue if this dps operation has attribue, othewise EFalse - */ - inline TBool HasAttribute() const; - - /** - * Gets the dps arguments - * @param aParams the arguments to be returned - */ - inline void GetParameters(TDpsArgArray& aParams) const; - - /** - * Resets the member variables - */ - void Reset(); - - - private: - // From MContentHandler - /** - * @see MContentHandler - */ - void OnStartDocumentL(const RDocumentParameters& aDocParam, - TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnEndDocumentL(TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnStartElementL(const RTagInfo& aElement, - const RAttributeArray& aAttributes, - TInt aErrCode); - - /** - * @see MContentHandler - */ - void OnEndElementL(const RTagInfo& aElement, TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnContentL(const TDesC8& aBytes, TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnStartPrefixMappingL(const RString& aPrefix, - const RString& aUri, - TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnSkippedEntityL(const RString& aName, TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnProcessingInstructionL(const TDesC8& aTarget, const TDesC8& aData, - TInt aErrorCode); - - /** - * @see MContentHandler - */ - void OnError(TInt aErrorCode); - - /** - * @see MContentHandler - */ - TAny* GetExtendedInterface(const TInt32 aUid); - - private: - /** - * Default constructor - * @param aEngine a pointer to the dps engine - */ - CDpsXmlParser(CDpsEngine* aEngine); - - /** - * - */ - void ParseAttributesL(const RAttributeArray& aAttributes, - const TDesC8& aTag); - - - private: - TDpsXmlAction iAction; - TDpsAttribute iAttrib; - - TDpsEvent iDpsEvent; - TDpsOperation iDpsOperation; - TDpsResult iDpsResult; - // only one - TDpsElement iElement; - TDpsArgArray iDpsArgs; - // not owned by this class - CDpsEngine* iEngine; - }; -#include "dpsxmlparser.inl" -#endif