1 // Copyright (c) 2005-2009 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 class contains all the entry class which is used to register the 

    15 // plugin.  The additional data and functionality is to take account of plugins

    16 // that are discovered by their dll entry, rsc entry, and spi entry

    17 // 

    18 //

    19 

    20 #ifndef _EComEntryBase_H

    21 #define _EComEntryBase_H

    22 

    23 #include <f32file.h>

    24 #include <barsc2.h>

    25 #include "RegistryData.h"

    26 

    27 /*

    28 CPluginBase is the base class for ECOM plugins discovered through different 

    29 mechanism e.g through Dll, Rsc file or from Spi file.

    30 */

    31 class CPluginBase:public CBase

    32 {

    33 public:

    34 	CPluginBase();

    35 	CResourceFile* RscFile() const{return iRscFile;}

    36 	virtual ~CPluginBase();

    37 	virtual HBufC* RscFileExt() const{	return NULL;}

    38 public:

    39 /**

    40 iDllSecondUid: Identifies type of the Interface Implementation Collection. (collection or collection3)

    41 			   It will be used by CLoadManager to decide how to initialise a plugin.	

    42 */

    43 	TUid iDllSecondUid;

    44 /**

    45 iDllThirdUid: Identifies a component uniquely. 

    46 */

    47 	TUid iDllThirdUid;

    48 	

    49 	TTime iDllModifiedTime;

    50 	HBufC* iDllName;		

    51 protected:

    52 	CResourceFile* iRscFile;

    53 };

    54 

    55 //

    56 

    57 //

    58 

    59 class RResourceArchive;

    60 /*

    61 CSecurePlugin refers to the new secure ecom plugin that is discovered through 

    62 resource file as a result of platform security. These resource files are stored

    63 in <drive>\Resource\Plugins

    64 */

    65 class CSecurePlugin :public CPluginBase

    66 {

    67 public:

    68 	static CSecurePlugin* NewL(RFs& aFs,const TEntry& aEntry,const TDriveName& aDriveName, TBool aIsRO);

    69 	virtual ~CSecurePlugin();

    70 	HBufC* RscFileExt() const{	return iRscFileExt;}

    71 private:

    72 	CSecurePlugin(const TEntry& aEntry);

    73 	void ConstructL(RFs& aFs,const TEntry& aEntry,const TDriveName& aDriveName, TBool aIsRO);

    74 	HBufC* iRscFileExt;

    75 };

    76 

    77 //

    78 /*

    79 CSpiPlugin refers to ecom plugin that is discovered through reading the resource

    80 archive(a spi file). The resource archive only applies to read only drive.

    81 */

    82 class CSpiPlugin :public CPluginBase

    83 {

    84 public:

    85 	static CSpiPlugin* NewL(RResourceArchive& aRscArchive);

    86 private:

    87 	CSpiPlugin();

    88 	void ConstructL(RResourceArchive& aRscArchive);

    89 	

    90 };

    91 

    92 #endif  //_EComEntryBase_H