1 // Copyright (c) 2003-2009 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 // This is the body of the ICL recognizer utility class

    15 // 

    16 //

    17 

    18 #ifndef __RECICLUTILBODY_H__

    19 #define __RECICLUTILBODY_H__

    20 

    21 #include <ecom/implementationinformation.h>

    22 #include <ecom/ecom.h>

    23 #include "ImageConversion.h"

    24 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

    25 #include <iclrecognizerutil.h>

    26 #endif

    27 

    28 /**

    29  * @internalComponent

    30  *

    31  * Body of ICL utility class used by ICL recognizer

    32  * Maintains an array of CImplementationInformation objects

    33  * so that data headers can be speedily matched against.

    34  * Updates the array when notified by ECOM of a change to the global

    35  * interface implementation registration data.

    36  * 

    37  */

    38 NONSHARABLE_CLASS( CIclRecognizerUtil::CBody ): public CActive

    39 	{

    40 public:

    41 	static CBody* NewL();

    42 	~CBody();

    43 	TBool GetMimeTypeL(const TDesC8& aImageData, const TDesC& aFileName, TDes8& aMimeType);

    44 

    45 protected:

    46 	virtual void DoCancel();

    47 	virtual void RunL();

    48 

    49 private:

    50 	CBody();

    51 	void ConstructL();

    52 	void StartNotification();

    53 	void BuildControllerListL();

    54 

    55 private:

    56 	/** an array of pointers to CImplementationInformation objects */

    57 	RImplInfoPtrArray iPluginArray;

    58 	/** for opening a session to the ECom server */

    59 	REComSession iEcomSession;

    60     /** used when creating decoders */

    61     RFs iFs;

    62 	};

    63 

    64 #endif