/*

* Copyright (c) 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 "e32property.h"

#include "mussessionproperties.h"

#include "mussesseioninformationapi.h"

#include <e32cmn.h>

static RArray<TUint> iIntProperty;

static TInt iErrorCode = KErrNone;

static RProperty::TPropertyCalledFunctions iCalledFunction = RProperty::ENone;

// Large enough to store maximum length descriptor for RProperty

static TBuf<RProperty::KMaxPropertySize> iString = KNullDesC();

static TBuf<RProperty::KMaxPropertySize> iVideoCodecList = KNullDesC();

static TBuf<RProperty::KMaxPropertySize> iSessionRecipient = KNullDesC();

static TBuf<RProperty::KMaxPropertySize> iEngineName = KNullDesC();

static TInt iValue = KErrNotFound;

_LIT( KMusTestPropertyReadDesc, "TEST" );

// Function definitions

TInt RProperty::Define( TUid /*aCategory*/, TUint /*aKey*/, TInt /*aAttr*/,TInt /*aPreallocate=0*/ )

    {    

    iCalledFunction = RProperty::EDefine;

    return iErrorCode;

    }

TInt RProperty::Delete( TUid /*aCategory*/, TUint aKey)

    {

    for(TInt i=0;i<iIntProperty.Count();i=i+2)

        {

        if( aKey == iIntProperty[i] )

            {

            iIntProperty.Remove( i );

            iIntProperty.Remove( i );

            return KErrNone;

            }

        }

    return iErrorCode;

    }

TInt RProperty::Get( TUid /*aCategory*/, TUint aKey, TInt& aVal)

    {

    if ( !iErrorCode )

        {

        // if errorcode not set , then try to get value from array.

        TInt error = Get(aKey,aVal);

        if ( error != KErrNone )

            {

            aVal = iValue;

            error = iValue == KErrNotFound ? error : KErrNone;

            }

        return error;

        }

    else

        {

        // if error code is set value doesnt matter.

        return iErrorCode;    

        }    

    }

TInt RProperty::Get( TInt& aValue)

    {

    TInt error = iErrorCode;

    aValue = iPValue;

    return error;

    }

TInt RProperty::Get( TUid /*aCategory*/, TUint /*aKey*/, TDes8& aValue)

    {

    // This is not widely used in Mush , so who cares in stub.

    aValue.Append( KMusTestPropertyReadDesc );

    return iErrorCode;

    }

TInt RProperty::Get( TUid /*aCategory*/, TUint aKey, TDes16& aValue )

    {

    if ( aKey == NMusSessionInformationApi::KMUSCallProvider )

         {

         aValue = iEngineName;

         }

    else if ( aKey == NMusSessionApi::KVideoCodecs )

        {

        aValue = iVideoCodecList;

        }

    else if ( aKey == NMusSessionApi::KRemoteSipAddress )

        {

        aValue = iSessionRecipient;

        }

    else

        {

        aValue = iString;

        }

    return iErrorCode;

    }

TInt RProperty::Set( TUid /*aCategory*/, TUint aKey, TInt aValue)

    {    

    for(TInt i=0;i<iIntProperty.Count();i=i+2)

        {

        if( aKey == iIntProperty[i] )

            {

            iIntProperty[i+1] = aValue;

            return KErrNone;

            }

        }

    TInt error = KErrNone;

    error = iIntProperty.Append(aKey);

    if (!error)

        {

        error = iIntProperty.Append(aValue);

        }

    return iErrorCode ? iErrorCode : error;

    }

TInt RProperty::Set( TUid /*aCategory*/, TUint /*aKey*/, const TDesC8& /*aValue*/)

    {

    // This is not widely used in Mush , so who cares in stub.

    return iErrorCode;

    }

TInt RProperty::Set( TUid /*aCategory*/, TUint aKey, const TDesC& aValue )

    {

    if ( aKey == NMusSessionInformationApi::KMUSCallProvider )

        {

        iEngineName = aValue;

        }

    else if ( aKey == NMusSessionApi::KVideoCodecs )

        {

        iVideoCodecList = aValue;

        }

    else if ( aKey == NMusSessionApi::KRemoteSipAddress )

        {

        iSessionRecipient = aValue;

        }

    else

        {

        iString = aValue;

        }

    return iErrorCode;

    }

TInt RProperty::Attach(  TUid /*aCategory*/, TUint /*aKey*/)

    {

    return iErrorCode;

    }   

void RProperty::Cancel()

    {    

    iCalledFunction = RProperty::ECancel;

    if ( iRequestStatus )

        {

        User::RequestComplete( iRequestStatus, KErrCancel );

        }

    iRequestStatus = NULL;

    }

TInt RProperty::Set(TInt aValue) // Non-Static

    {

    iPValue = aValue;

    return iErrorCode;

    }

void RProperty::Subscribe(TRequestStatus& aRequest)

    {

    aRequest = KRequestPending;

    iRequestStatus = &aRequest;

    }

TInt RProperty::Get(TUint& aKey,TInt& aVal)

    {    

    for(TInt i=0;i<iIntProperty.Count();i=i+2)

        {

        if( aKey == iIntProperty[i] )

            {

            aVal = iIntProperty[i+1];

            return KErrNone;

            }

        }

    return KErrNotFound;

    }

/*

 * Stub helper function to set error codes

 */

void PropertyHelper::SetErrorCode(TInt aVal)

    {

    iErrorCode = aVal;

    }

RProperty::TPropertyCalledFunctions PropertyHelper::GetCalledFunction()

    {

    return iCalledFunction;

    }

void RProperty::Close()

    {

    Cancel();

    }

void PropertyHelper::Close()

    {

    iIntProperty.Close();

    iErrorCode = KErrNone;

    iCalledFunction = RProperty::ENone;

    iString = KNullDesC();

    iEngineName = KNullDesC();

    iValue = KErrNotFound;

    }