--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/authenticationservices/authenticationserver/source/server/pluginmgr.h	Tue Nov 24 09:06:03 2009 +0200
@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+/**
+ @file
+ @released
+ @internalComponent
+*/
+#ifndef PLUGINMGR_H
+#define PLUGINMGR_H
+
+#include <authserver/authplugininterface.h>
+namespace AuthServer 
+{
+
+/**
+ * The plugin manager is responsible for managing the lifetime of plugin DLLs.
+ **/
+
+class CPluginMgr : public CBase
+	{
+public:
+	static CPluginMgr* NewL();
+	static CPluginMgr* NewLC();
+	
+	~CPluginMgr();
+
+	/**
+	 * Returns the requested plugin. If the plugin has not yet been loaded
+	 * then it will be instantiated and cached prior to returning.
+	 *
+	 * @param aId the id of the plugin to return.
+	 *
+	 * @return the requested plugin
+	 *
+	 * @leave KErrAuthServerNoSuchPlugin
+	 *
+	 **/
+	CAuthPluginInterface* PluginL(const TPluginId& aId);
+
+    /**
+	 * Returns the list of plugin implementations. The list is cached for use
+	 * rather than reloading it in multiple places.
+	 *
+	 * @return the array of implementation info objects
+	 *
+	 **/
+	const RImplInfoPtrArray& ImplementationsL();
+	
+	CAuthPluginInterface* ImplementationL(TInt aIndex);
+	
+	/**
+	 * Forces all plugins to forget their training for id
+	 *
+	 * @param aId the id of the identitiy to forget.
+	 *
+	 **/
+	void ForgetIdentityL(TIdentityId aId);
+	
+	/**
+	 * Builds authentication plugins list.
+	 **/
+	void BuildAuthPluginsListL();
+	
+private:
+	static TInt PluginCompare(const CAuthPluginInterface& lhs,
+							  const CAuthPluginInterface& rhs);
+							  
+	static TInt FindById(const TPluginId* lhs,
+						 const CAuthPluginInterface& rhs);
+						 
+	static 	TLinearOrder<CAuthPluginInterface> SPluginOrder;
+	
+	void ConstructL();
+	
+	
+	/**
+	 * Forces the plugin manager to free all plugin objects.
+	 **/
+	void ReleasePlugins();
+	
+	/**
+	 * Forces the plugin manager to free the implemtation info array and
+	 * reload it on the next call to Implementations.
+	 **/
+	void ReleaseImplInfo();
+	
+	/**
+	 * Creates an implementation of the specified plugin.
+	 * 
+	 * @param aId Id of the plugin to be created.
+	 *	
+	 * @return the requested plugin
+	 *	 
+	 **/
+	CAuthPluginInterface* CreatePluginImplementationL(const TPluginId &aId);
+	
+private:	
+	mutable RPointerArray<CAuthPluginInterface> iPlugins;
+	
+	mutable RImplInfoPtrArray iImplArray;
+	
+	/**
+	 * Maintain a list of plugin destructor keys.
+	 * This is used to destroy all plugin instances when ReleasePlugins
+	 * is called.
+	 * */
+	mutable RArray<TUid>iPluginDtorUids;
+	
+    };
+
+} //namespace
+
+#endif // PLUGINMGR_H