1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef CMTPPLAYBACKRESUMEHELPER_H_

    22 #define CMTPPLAYBACKRESUMEHELPER_H_

    23 

    24 #include "mtpplaybackcontrolconst.h"

    25 #include "mmtpplaybackinterface.h"

    26 #include "mtpdebug.h"

    27 

    28 class CMTPPlaybackControlImpl;

    29 

    30 NONSHARABLE_CLASS( CMTPPlaybackResumeHelper ) : public CBase

    31     {

    32 public: // Constructors and destructor

    33 

    34     /**

    35      * Two-phased constructor.

    36      */

    37     static CMTPPlaybackResumeHelper* NewL( CMTPPlaybackControlImpl& aControlImpl );

    38     

    39     /**

    40      * Destructor.

    41      */

    42     virtual ~CMTPPlaybackResumeHelper();

    43     

    44 public:

    45     

    46     /**

    47      Map the CMTPPlaybackCommand to MPXCommand,

    48     */

    49     void UpdatePrepareCmdArray( TMTPPlaybackCommand aMTPPPBCmd, RResumeCmdArray& aMTPPBMPXCmd );

    50     

    51     /**

    52      Map the CMTPPlaybackCommand to MPXCommand,

    53     */

    54     void UpdateResumeCmdArray( TMTPPlaybackCommand aMTPPPBCmd, RResumeCmdArray& aMTPPBMPXCmd );

    55     

    56 private:

    57     

    58     /**

    59      * C++ default constructor.

    60      */

    61     CMTPPlaybackResumeHelper( CMTPPlaybackControlImpl& aControlImpl );

    62     

    63 private:

    64     

    65     /**

    66      * Map PlaybackCmd to PlaybackMPXCmd.

    67      */

    68     void HandlePlaybackCmdInitObject( RResumeCmdArray& aMTPPBMPXCmdArray );

    69     

    70     /**

    71      * Map PlaybackCmd to PlaybackMPXCmd.

    72      */

    73     void HandlePlaybackCmdInitIndex( RResumeCmdArray& aMTPPBMPXCmdArray );

    74     

    75     /**

    76      * Map PlaybackCmd to PlaybackMPXCmd.

    77      */

    78     void HandlePlaybackCmdPlay( RResumeCmdArray& aMTPPBMPXCmdArray );

    79     

    80     /**

    81      * Map PlaybackCmd to PlaybackMPXCmd.

    82      */

    83     void HandlePlaybackCmdPause( RResumeCmdArray& aMTPPBMPXCmdArray );

    84     

    85     /**

    86      * Map PlaybackCmd to PlaybackMPXCmd.

    87      */

    88     void HandlePlaybackCmdSeekForward( RResumeCmdArray& aMTPPBMPXCmd );

    89     

    90     /**

    91      * Map PlaybackCmd to PlaybackMPXCmd.

    92      */

    93     void HandlePlaybackCmdSeekBackward( RResumeCmdArray& aMTPPBMPXCmd );

    94     

    95     /**

    96      * Map PlaybackCmd to PlaybackMPXCmd.

    97      */

    98     void HandlePlaybackCmdSkip( RResumeCmdArray& aMTPPBMPXCmd );

    99     

   100     /**

   101      * Map PlaybackCmd to PlaybackMPXCmd.

   102      */

   103     void HandlePlaybackCmdSetPosition( RResumeCmdArray& aMTPPBMPXCmd );

   104     

   105     /**

   106      * Return instance of CMTPPlaybackControlImpl.

   107      */

   108     CMTPPlaybackControlImpl& MTPPlaybackControlImpl();

   109     

   110 private:

   111 

   112     /**

   113     The handle of the owner

   114     */

   115     CMTPPlaybackControlImpl&     iMTPPlaybackControl;

   116     

   117     TBool                        iIfParepareArray;

   118     

   119     /**

   120     FLOGGER debug trace member variable.

   121      */

   122     __FLOG_DECLARATION_MEMBER;

   123     };

   124 

   125 #endif /* CMTPPLAYBACKRESUMEHELPER_H_ */