/*

* Copyright (c) 2009-2010 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: 

*     Declares the CXmlParser class for ADM application.

*

*

*/

#ifndef __ADMXMLPARSER_H__

#define __ADMXMLPARSER_H__

#include <e32base.h>

#include <f32file.h>

// Mandatory depfile xml elements

_LIT8(KFieldPackageUid, "PackageUid");

_LIT8(KFieldDepVersion, "Version");

// Optional depfile xml elements

_LIT8(KFieldDependency, "Dependency");

_LIT8(KFieldDepPackageUid, "Uid");

_LIT8(KFieldDepPackageName, "Name");

_LIT8(KFieldDepPackageVersion, "Version");

_LIT8(KFieldDepVendor, "Vendor");

_LIT8(KFieldDepUrl, "Url");

_LIT8(KFieldVersionInformation,"Information");

_LIT8(KFieldInstallPackageName,"InstallPackageName");

// Mandatory changes xml elements

_LIT8(KFieldDepFileName,"DependentFileName");

_LIT8(KFieldDateOfSubmission,"DateOfSubmission");

_LIT8(KFieldDateOfModification,"DateOfModification");

_LIT8(KFieldDownloadSize,"DownloadSize");

_LIT8(KFieldInstalledSize,"InstalledSize");

_LIT8(KFieldDescription,"Description");

_LIT8(KFieldSupportedDevice,"SupportedDevice");

_LIT8(KFieldDeviceName,"Name");

_LIT8(KFieldDeviceMachineId,"MachineId");

_LIT8(KFieldDeviceVersion,"Version");

_LIT8(KFieldDate,"Date");

_LIT8(KFieldDay,"Day");

_LIT8(KFieldMonth,"Month");

_LIT8(KFieldYear,"Year");

_LIT8(KFieldDrivePriority,"DrivePriority");

_LIT8(KFieldMandatoryInstallDrive,"MandatoryInstallDrive");

//<!ELEMENT Package ( Name, Uid, Version, Vendor, Dependencies?, DateOfSubmission, DateOfModification, SupportedDevices, Size, Url*, Description?)>

// Forward Declaration

class CPackageInfo;

class CSenXmlReader;

class CSenDomFragment;

class CDepTree;

class CSenElement;

enum XmlParserError

	{

	EErrorXmlNotWelformed,

	EMissingPackageUid,

	EMissingPackageName,

	EMissingPackageVersion,

	EMissingVendorName,

	EMissingPackageUrl,

	EInvalidPackageUid,

	EIncorrectPackageUid,

	EMissingDepVersion,

	EInvalidVersion,

	EInvalidMachineID,

	EMissingDepFileName,

	EMissingSisFileName,

	EMissingSubmissionDate,

	EMissingModificationDate,

	EMissingDownloadSize,

	EMissingInstalledSize,

	EMissingMachineID,

	EUnsupportedDevice,

	EInvalidDrivePriority,

	};

class CXmlParser: public CBase

	{

public:

	static CXmlParser* NewL();

	static CXmlParser* NewLC();

	~CXmlParser();

	CPackageInfo* GetDepContentsL(const TDesC& aDepFileName, CPackageInfo *packageInfo,CDepTree* mainTree);

	void GetChangesInfoL(const TDesC& aChangesFileName, CPackageInfo *packageInfo,CDepTree* mainTree);

private:

	void ConstructL();

	CXmlParser();

	TInt StringToInt(const TDesC8& aString, TUint32& aInt);

	void SetDependenciesL(CPackageInfo* aPackageInfo, CDepTree* mainTree);

	void GetVersionInfoL(CPackageInfo *packageInfo,TUint32 machineId);

	void  SetDate(const TDesC8& aDatePtr);

	TBool checkMachineIdL(CSenElement *versionInfo,TUint32 machineId);

	void InitL();

private:

	CSenXmlReader* iXmlReader;

	CSenDomFragment* iDomFragment;

	RFs iRfs;

	};

#endif __ADMXMLPARSER_H__