1 /*

     2 * Copyright (c) 2002-2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Signature definitions to validate notifier messages. 

    15 *                If signature is not valid, whole message will be ignored in 

    16 *                notifier plugin.

    17 *

    18 */

    19 

    20 #ifndef __AKNNOTIFYSIGNATURE_H__

    21 #define __AKNNOTIFYSIGNATURE_H__

    22 

    23 #include <e32std.h>

    24 #include <AknNotifyStd.h>

    25 

    26 const TInt KAKNNOTIFIERSIGNATURE('a'*'k'*'n');

    27 

    28 // Used only when preallocating a global note id.

    29 const TInt KAKNNOTIFIERSIGNATURE_GETNOTEID('a'*'k'*'n'*'2');

    30 

    31 struct SAknNotifierSignature

    32     {

    33     SAknNotifierSignature():iSignature(KAKNNOTIFIERSIGNATURE){};

    34     const TInt iSignature; 

    35     };

    36 

    37 template <class T>

    38 struct SAknNotifierPackage: public SAknNotifierSignature

    39     { 

    40     T iParamData;

    41     };

    42 

    43 #endif // __AKNNOTIFYSIGNATURE_H__