1 /*

     2 * Copyright (c) 2009 Sony Ericsson Mobile Communications AB

     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 * Sony Ericsson Mobile Communications AB - initial contribution.

    11 * Nokia Corporation - additional changes.

    12 * 

    13 * Contributors:

    14 * 

    15 * Description:

    16 * Implements the Enhanced SMS Predefined and User Defined sound IE.

    17 *

    18 */

    19 

    20 

    21 /**

    22  *  @file

    23  *  @internalComponent

    24  *  Defines  CEmsPreDEfSound and CEmsSoundIE  classes

    25  */

    26 

    27 #ifndef __EMSSoundIE_H__

    28 #define __EMSSoundIE_H__

    29 

    30 #include <emsinformationelement.h>

    31 

    32 

    33 

    34 class CEmsPreDefSoundIE : public CEmsInformationElement

    35 /**

    36  *  @internalComponent

    37  */

    38 {

    39 public:

    40 		enum TPredefinedSound {EChimesHigh=0, EChimesLow, EDing, ETaDa, ENotify, EDrum, EClaps, EFanFar, EChordHigh, EChordLow};

    41 		IMPORT_C static CEmsPreDefSoundIE* NewL(TPredefinedSound aSound=EChimesHigh);

    42 		IMPORT_C CEmsInformationElement* DuplicateL() const;

    43 

    44 		IMPORT_C void CopyL(const CEmsPreDefSoundIE& aSrc);

    45 		IMPORT_C TPredefinedSound PredefinedSound() const;

    46 private:

    47 		CEmsPreDefSoundIE();

    48 		virtual void EncodeBodyL(TPtr8 aPtr, TBool aIsForSerialisation) const;

    49 		virtual void DecodeBodyL(const TPtrC8 aPtr, TBool aIsFromSerialisation);

    50 		void ConstructL(TPredefinedSound aSound);

    51 		TPredefinedSound iSound;

    52 

    53 };

    54 

    55 class CEmsSoundIE : public CEmsInformationElement

    56 /**

    57  *  CEmsSoundIE wraps the creation & modification of the user & predefined sound

    58  *  information elements into a single class.

    59  *  

    60  *  Format of Extended Object PreDefined Sound.

    61  *  ------------------------------------------

    62  *  

    63  *  Position (Octet)		Bit		Description

    64  *  1							Start Position

    65  *  2							Number of predef sound

    66  *  

    67  *  Format of Extended Object User Defined Sound.

    68  *  --------------------------------------------

    69  *  

    70  *  Position (Octet)		Bit		Description

    71  *  1							Start Position

    72  *  2..n						Sound Data (iMelody)

    73  *  

    74  *  @see 3gpp Spec V5 section 9.2.3.24.10.1.2/3

    75  *  @internalComponent

    76  */

    77 	{

    78 public:

    79 	enum {EMaxSoundLength=128};

    80 

    81 	static CEmsSoundIE* NewL();

    82 	IMPORT_C static CEmsSoundIE* NewL(const TDesC8& aMelody);

    83 

    84 	IMPORT_C CEmsInformationElement* DuplicateL() const;

    85 	IMPORT_C ~CEmsSoundIE();

    86 	IMPORT_C void CopyL(const CEmsSoundIE& aSrc);

    87 

    88 	IMPORT_C const HBufC8* Melody() const;

    89 

    90 private:

    91 	CEmsSoundIE();

    92 	void ConstructL(const TDesC8& aMelody);

    93 	virtual void EncodeBodyL(TPtr8 aPtr, TBool aIsForSerialisation) const;

    94 	virtual void DecodeBodyL(const TPtrC8 aPtr, TBool aIsFromSerialisation);

    95 	void Reset();

    96 	HBufC8* iMelody;

    97 	};

    98 

    99 

   100 #endif // __EMSSoundIE_H__