profilesservices/ProfileEngine/WrapperSrc/CProEngMediaVariation.cpp
changeset 0 8c5d936e5675
child 8 f62c3a3d66b8
child 18 e3554c9069b6
equal deleted inserted replaced
-1:000000000000 0:8c5d936e5675
       
     1 /*
       
     2 * Copyright (c) 2002-2004 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:  Implementation of CProEngMediaVariation.
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include    "CProEngMediaVariation.h"
       
    22 #include 	<centralrepository.h>
       
    23 #include    <apgcli.h> // RApaLsSession
       
    24 #include    "ProfileEngineInternalCRKeys.h"
       
    25 #include    "ProEngMmfInfoUtility.h"
       
    26 #include    "MProfileUtilitySingleton.h"
       
    27 #include    "MProfilesLocalFeatures.h"
       
    28 
       
    29 namespace
       
    30 	{
       
    31 	// CONSTANTS
       
    32 	_LIT( KProEngVideoMimeType, "video/*" );
       
    33 	_LIT( KProEngRMVideoMimeType, "application/vnd.rn-realmedia" );
       
    34 	_LIT( KProEngSDPVideoMimeType, "application/sdp" );
       
    35 #ifdef RD_VIDEO_AS_RINGING_TONE	
       
    36     const TInt KProEngFeatureIdVideoAsRingingTone( 1 );
       
    37 #else
       
    38     const TInt KProEngFeatureIdVideoAsRingingTone( 0 );
       
    39 #endif
       
    40 	}
       
    41 
       
    42 // ============================ MEMBER FUNCTIONS ===============================
       
    43 
       
    44 // -----------------------------------------------------------------------------
       
    45 // CProEngMediaVariation::CProEngMediaVariation
       
    46 // -----------------------------------------------------------------------------
       
    47 //
       
    48 CProEngMediaVariation::CProEngMediaVariation()
       
    49     {
       
    50     }
       
    51 
       
    52 // -----------------------------------------------------------------------------
       
    53 // CProEngMediaVariation::ConstructL
       
    54 // -----------------------------------------------------------------------------
       
    55 //
       
    56 void CProEngMediaVariation::ConstructL()
       
    57     {
       
    58     User::LeaveIfError( iApaLsSession.Connect() );
       
    59 
       
    60     // Singleton must be released in destructor
       
    61     iLocalFeatures = &( ProfileUtilityInstanceL().ProfilesLocalFeatures() );
       
    62                         
       
    63     const TInt KProEngMimesGranularity( 10 );
       
    64     iSupportedMimeTypes = new ( ELeave ) CDesC8ArrayFlat(
       
    65             KProEngMimesGranularity );
       
    66     iMimeTypeBuf.CreateL( KMaxDataTypeLength ); 
       
    67     ProEngMmfInfoUtility::GetSupportedMimeTypesL( *iSupportedMimeTypes );
       
    68     }
       
    69 
       
    70 // -----------------------------------------------------------------------------
       
    71 // CProEngMediaVariation::NewL
       
    72 // Two-phased constructor.
       
    73 // -----------------------------------------------------------------------------
       
    74 //
       
    75 CProEngMediaVariation* CProEngMediaVariation::NewL()
       
    76     {
       
    77     CProEngMediaVariation* self =
       
    78         new ( ELeave ) CProEngMediaVariation();
       
    79 
       
    80     CleanupStack::PushL( self );
       
    81     self->ConstructL();
       
    82     CleanupStack::Pop( self );
       
    83 
       
    84     return self;
       
    85     }
       
    86 
       
    87 // Destructor
       
    88 CProEngMediaVariation::~CProEngMediaVariation()
       
    89     {
       
    90     delete iSupportedMimeTypes;
       
    91     iMimeTypeBuf.Close();
       
    92     iApaLsSession.Close();
       
    93     
       
    94     if ( iLocalFeatures )
       
    95         {
       
    96         ReleaseProfileUtility();    
       
    97         }
       
    98     }
       
    99 
       
   100 // -----------------------------------------------------------------------------
       
   101 // CProEngMediaVariation::DataTypeL
       
   102 // -----------------------------------------------------------------------------
       
   103 //
       
   104 void CProEngMediaVariation::GetDataTypeL(
       
   105         const TDesC& aFileName, TDes16& aDataType ) const
       
   106     {
       
   107     TUid dummyUid = { 0 }; // instantiate as zero
       
   108     TDataType dataType( dummyUid );
       
   109     User::LeaveIfError(
       
   110         iApaLsSession.AppForDocument( aFileName, dummyUid, dataType ) );
       
   111     aDataType.Copy( dataType.Des8() );
       
   112     }
       
   113 
       
   114 // -----------------------------------------------------------------------------
       
   115 // CProEngMediaVariation::IsSupported
       
   116 // -----------------------------------------------------------------------------
       
   117 //
       
   118 TBool CProEngMediaVariation::IsSupported( const TDesC16& aMimeType )
       
   119     {
       
   120     if( !KProEngFeatureIdVideoAsRingingTone &&
       
   121         ( ( aMimeType.MatchF( KProEngVideoMimeType ) == 0 ) ||
       
   122           ( aMimeType.CompareF( KProEngRMVideoMimeType ) == 0 ) ||
       
   123           ( aMimeType.CompareF( KProEngSDPVideoMimeType ) == 0 ) ) )
       
   124         {
       
   125         return EFalse;
       
   126         }
       
   127 
       
   128     if( iLocalFeatures->IsBlockedType( aMimeType ) ||
       
   129         iLocalFeatures->IsExcludedType( aMimeType ) )
       
   130         {
       
   131         return EFalse;
       
   132         }
       
   133 
       
   134     TInt ignore( 0 );
       
   135     iMimeTypeBuf.Copy( aMimeType );
       
   136     if( iSupportedMimeTypes->FindIsq( iMimeTypeBuf, ignore ) != KErrNone )
       
   137         {
       
   138         return EFalse;
       
   139         }
       
   140      
       
   141     return ETrue;
       
   142     }
       
   143 
       
   144 // -----------------------------------------------------------------------------
       
   145 // CProEngMediaVariation::IsAllowedProtected
       
   146 // -----------------------------------------------------------------------------
       
   147 //
       
   148 TBool CProEngMediaVariation::IsAllowedProtected( const TDesC16& aMimeType )
       
   149     const
       
   150     {
       
   151     return !iLocalFeatures->IsBlockedProtectedType( aMimeType );
       
   152     }
       
   153 
       
   154 // -----------------------------------------------------------------------------
       
   155 // CProEngMediaVariation::IsAllowedUnProtected
       
   156 // -----------------------------------------------------------------------------
       
   157 //
       
   158 TBool CProEngMediaVariation::IsAllowedUnProtected( const TDesC16& aMimeType )
       
   159     const
       
   160     {
       
   161     return !iLocalFeatures->IsBlockedUnprotectedType( aMimeType );
       
   162     }
       
   163 
       
   164 //  End of File
       
   165