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 // apsidchecker.h

    15 //

    16 

    17 #ifndef __APSIDCHECKER_H__

    18 #define __APSIDCHECKER_H__

    19 

    20 #include <e32base.h>

    21 #include <e32hashtab.h>

    22 class TDriveUnit;

    23 

    24 /** Sid checker.

    25 

    26 This is a plugin interface for checking whether a Sid should be

    27 included in apparc server's list of registered applications.

    28 

    29 An instance of the CAppSidChecker is used to verify that an application

    30 may be included in application list.

    31 There should be one implementation of this

    32 interface for each application type (native, java midlet, ...)

    33 

    34 @publishedPartner */

    35 class CAppSidChecker : public CBase

    36 	{

    37 public:

    38 	// Wraps ECom object instantiation

    39 	static CAppSidChecker* CheckerForAppType(TUid aAppTypeUid);

    40 	IMPORT_C virtual ~CAppSidChecker();

    41 public:

    42 	IMPORT_C virtual TBool AppRegisteredAt(const TUid& aSid, TDriveUnit aDrive) = 0;

    43 	IMPORT_C virtual void SetRescanCallBackL(const TCallBack &aCallback);

    44 private: // Reserved. Do not override!

    45 	IMPORT_C virtual void reserved1();

    46 	IMPORT_C virtual void reserved2();

    47 	IMPORT_C virtual void reserved3();

    48 private:

    49 	/** ECOM identifier */

    50 	TUid iDtor_ID_Key;

    51 	TInt iSpare[3];

    52 	};

    53 

    54 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS

    55 

    56 /** Sid checker map

    57  

    58  This Maps application type uids to Instances of the CAppSidChecker interface,

    59  loading them if neccessary.

    60  

    61  @internalComponent */

    62  NONSHARABLE_CLASS(RSidCheckerMap) : public RHashMap<TUint,CAppSidChecker*>

    63  	{

    64  public:	

    65  	RSidCheckerMap( TCallBack aRescanCallBack );

    66  	

    67  	CAppSidChecker& FindSidCheckerL(TUid aAppType);

    68  	void Close(); //lint !e1511 Member hides non-virtual member

    69  private:

    70  	TCallBack iRescanCallBack;

    71  	};

    72 

    73 #endif //SYMBIAN_ENABLE_SPLIT_HEADERS

    74 

    75 #endif	// __APSIDCHECKER_H__

    76