// Copyright (c) 1999-2009 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:

//

#include <e32base.h>

#include <e32std.h>

#include <msvstd.h>

#include <msventryscheduledata.h>

//

//

//	Type Class TMsvEntryScheduleData

//

//

/**

Default constructor.

*/

EXPORT_C TMsvEntryScheduleData::TMsvEntryScheduleData()

	{

	Reset();

	}

/**

Resets the object.

It sets all member data to zero.

*/

EXPORT_C void TMsvEntryScheduleData::Reset()

	{

	iVersion		= KMsvEntryScheduleDataVersion;

	iRetryCount		= 0;

	iTaskId			= KErrNotFound; //must not be 0 because Task Scheduler may create a task with id 0

	iRef.iHandle	= KErrNotFound; //must not be 0 because Task Scheduler may create a schedule with id 0

	}

/**

Tests if all the members are set to their default value.

@return True if all the members are set to their default value.

*/

EXPORT_C TBool TMsvEntryScheduleData::IsReset() const

	{

	return ((iRetryCount == 0) && (iTaskId == KErrNotFound));

	}

/**

Restores the object from a store.

@param aStore

Store to read from.

*/

EXPORT_C void TMsvEntryScheduleData::RestoreL(CMsvStore& aStore)

	{

	Reset();

	if (aStore.IsPresentL(KUidMsvFileScheduleData))

		{

		RMsvReadStream readStream;

		readStream.OpenLC(aStore, KUidMsvFileScheduleData);

		//Internalize

		InternalizeL(readStream);

		CleanupStack::PopAndDestroy(); //readStream

		}

	}

/**

Removes the object from a store.

@param aStore 

Store to remove from.

@leave CMsvStore::IsPresentL()

@leave CMsvStore::RemoveL()

*/

EXPORT_C void TMsvEntryScheduleData::RemoveL(CMsvStore& aStore) const

	{

	if (aStore.IsPresentL(KUidMsvFileScheduleData))

		{

		aStore.RemoveL(KUidMsvFileScheduleData);

		}

	}

/**

Stores the object in a store.

This method leaves if the the object's data cannot be written to a 

RMsvWriteStream stream.

@param aStore

Store to write to.

*/

EXPORT_C void TMsvEntryScheduleData::StoreL(CMsvStore& aStore) const

	{

	RMsvWriteStream writeStream;

	writeStream.AssignLC(aStore, KUidMsvFileScheduleData);

	//Externalize

	ExternalizeL(writeStream);

	writeStream.CommitL();

	CleanupStack::PopAndDestroy(); //writeStream

	}

/**

Externalises the object to the specified stream.

@param aWriteStream

Stream to write to.

*/

void TMsvEntryScheduleData::ExternalizeL(RWriteStream& aWriteStream) const

	{

	aWriteStream.WriteInt16L(iVersion);

	aWriteStream.WriteInt32L(iRetryCount);

	aWriteStream.WriteInt32L(iTaskId);

	aWriteStream.WriteInt32L(iRef.iHandle);

	aWriteStream << iRef.iName;

	}

/**

Internalises the object from the specified stream.

@param aReadStream

Stream to read from.

*/

void TMsvEntryScheduleData::InternalizeL(RReadStream& aReadStream)

	{

	iVersion		= aReadStream.ReadInt16L();

	if (iVersion >= 1)

		{

		iRetryCount		= aReadStream.ReadInt32L();

		iTaskId			= aReadStream.ReadInt32L();

		iRef.iHandle	= aReadStream.ReadInt32L();

		aReadStream >> iRef.iName;

		}

	}

/**

Gets how many retries have been made to send this message.

@return Number of retries.

*/

EXPORT_C TInt TMsvEntryScheduleData::Retries() const

	{

	return iRetryCount;

	}

/**

Adds one to the value of the iRetryCount member.

*/

EXPORT_C void TMsvEntryScheduleData::IncreaseRetries()

	{

	iRetryCount++;

	}

/**

Sets the iRetryCount member to zero.

*/

EXPORT_C void TMsvEntryScheduleData::ResetRetries()

	{

	iRetryCount = 0;

	}