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os/mm/mmlibs/mmfw/src/ControllerFramework/MMFFormatImplementationInformationBody.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib. 
     1 // Copyright (c) 2006-2009 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 #include <badesca.h>

    17 #include "MMFFormatImplementationInformationBody.h"

    18 

    19 const TInt KDesCArrayGranularity = 1;

    20 

    21 CMMFFormatImplementationInformation::CBody* CMMFFormatImplementationInformation::CBody::NewL()

    22 	{

    23 	CMMFFormatImplementationInformation::CBody* self = CMMFFormatImplementationInformation::CBody::NewLC();

    24 	CleanupStack::Pop(self);

    25 	return self;

    26 	}

    27 

    28 CMMFFormatImplementationInformation::CBody* CMMFFormatImplementationInformation::CBody::NewLC()

    29 	{

    30 	CMMFFormatImplementationInformation::CBody* self = new(ELeave) CMMFFormatImplementationInformation::CBody();

    31 	CleanupStack::PushL(self);

    32 	self->ConstructL();

    33 	return self;

    34 	}

    35 

    36 CMMFFormatImplementationInformation::CBody::CBody()

    37 	{

    38 	}

    39 

    40 CMMFFormatImplementationInformation::CBody::~CBody()

    41 	{

    42 	delete iFileExtensions;

    43 	delete iMimeTypes;

    44 	delete iHeaderData;

    45 	}

    46 	

    47 void CMMFFormatImplementationInformation::CBody::ConstructL()

    48 	{

    49 	// Create the descriptor arrays

    50 	iFileExtensions = new(ELeave) CDesC8ArrayFlat(KDesCArrayGranularity);

    51 	iMimeTypes = new(ELeave) CDesC8ArrayFlat(KDesCArrayGranularity);

    52 	iHeaderData = new(ELeave) CDesC8ArrayFlat(KDesCArrayGranularity);	

    53 	}

    54 

    55 void CMMFFormatImplementationInformation::CBody::AddFileExtensionL(const TDesC8& aData)

    56 	{

    57 	// Insert the new file extension into the array

    58 	iFileExtensions->InsertIsqL(aData, ECmpFolded);//ensures there are no repeated entries

    59 	}

    60 

    61 void CMMFFormatImplementationInformation::CBody::AddMimeTypeL(const TDesC8& aData)

    62 	{

    63 	// Insert the new file extension into the array

    64 	TInt position;

    65 	if (iMimeTypes->Find(aData, position) != 0)

    66 		iMimeTypes->AppendL(aData);//ensures there are no repeated entries

    67 	}

    68 

    69 void CMMFFormatImplementationInformation::CBody::AddHeaderDataL(const TDesC8& aData)

    70 	{

    71 	// Insert the new file extension into the array, only if its not empty

    72 	if (aData.Length() > 0)

    73 		{

    74 		iHeaderData->InsertIsqL(aData, ECmpFolded);//ensures there are no repeated entries

    75 		}

    76 	}

    77 

    78 void CMMFFormatImplementationInformation::CBody::SetSupportsCustomInterfaces(const TBool aSupportsCustomInterfaces)

    79 	{

    80 	iSupportsCustomInterfaces = aSupportsCustomInterfaces;

    81 	}

    82 

    83 const CDesC8Array& CMMFFormatImplementationInformation::CBody::SupportedFileExtensions() const

    84 	{

    85 	return *iFileExtensions;

    86 	}

    87 

    88 const CDesC8Array& CMMFFormatImplementationInformation::CBody::SupportedMimeTypes() const

    89 	{

    90 	return *iMimeTypes;

    91 	}

    92 

    93 const CDesC8Array& CMMFFormatImplementationInformation::CBody::SupportedHeaderData() const

    94 	{

    95 	return *iHeaderData;

    96 	}

    97 

    98 

    99 TBool CMMFFormatImplementationInformation::CBody::SupportsFileExtension(const TDesC8& aFileExtension) const

   100 	{

   101 	TInt position;

   102 	TInt error = iFileExtensions->FindIsq(aFileExtension, position, ECmpFolded);

   103 	return (error==KErrNone);

   104 	}

   105 

   106 TBool CMMFFormatImplementationInformation::CBody::SupportsMimeType(const TDesC8& aMimeType) const

   107 	{

   108 	TInt position;

   109 	TInt error = iMimeTypes->Find(aMimeType, position, ECmpFolded);

   110 	return (error==KErrNone);

   111 	}

   112 

   113 TBool CMMFFormatImplementationInformation::CBody::SupportsHeaderDataL(const TDesC8& aHeaderData) const

   114 	{

   115 	TBool matchFound = EFalse;

   116 	// Search aHeaderData for each chunk of header data in iHeaderData

   117 	for (TInt i=0; i<iHeaderData->Count(); i++)

   118 		{

   119 		TPtrC8 headerData = (*iHeaderData)[i];

   120 		// search for match section in the main buffer.

   121 		// ...by putting it in wildcards!

   122 		HBufC8* wildMatch = HBufC8::NewLC( headerData.Length() + 1) ;

   123 		TPtr8 wildMatchPtr = wildMatch->Des() ;

   124 		wildMatchPtr.Copy( headerData ) ;

   125 		_LIT8(KStar, "*");

   126 		wildMatchPtr.Append( KStar ) ;

   127 		if (aHeaderData.MatchF(*wildMatch) != KErrNotFound)

   128 			{

   129 			matchFound = ETrue;

   130 			}

   131 		CleanupStack::PopAndDestroy(wildMatch);//wildMatch

   132 		if (matchFound)

   133 			break;

   134 		}

   135 	return matchFound;

   136 	}

   137 

   138 TBool CMMFFormatImplementationInformation::CBody::SupportsCustomInterfaces() const

   139 	{

   140 	return iSupportsCustomInterfaces;

   141 	}

   142
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