dosservices/dosserver/inc/dossession.h
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/inc/dossession.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,105 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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: 
+*    This is the definition for CDosSession class.
+*
+*/
+
+
+#ifndef __DOSSESSION_H__
+#define __DOSSESSION_H__
+
+#include "dosserver.h"
+
+class CDosService;
+
+/**
+* This class represents a server side session.
+*/
+NONSHARABLE_CLASS( CDosSession ) : public CSession2
+{
+public:
+	/**
+	* Constructor.
+	*/
+	CDosSession();
+
+	/**
+	* Destructor.
+	*/
+	~CDosSession();
+
+	/**
+	* 2nd phase constructor called by the CServer framework.
+	*/
+	void CreateL();
+
+private:
+	/**
+	* Returns the server that owns the session.
+	* @return A reference to the server.
+	*/
+	inline CDosServer& Server() const;
+
+	/**
+	* This function is called by the CServer framework and handles
+	* the requests. It just passes them to DispatchMessageL and complete them
+	* if they are auto-completeable
+	* @param aMessage Client-server message containing the request.
+	*/
+	void ServiceL(const RMessage2& aMessage);
+
+	/**
+	* Sends the request to the proper handler based on the message function.
+	* @param aMessage Client-server message containing the request.
+	* @return Symbina error code.
+	*/
+	TInt DispatchMessageL(const RMessage2& aMessage);
+
+	/**
+	* Gets a service object using a handle.
+	* @param aHandle Handle assigned to the service by the Server framework,
+	* @return A pointer to the Service object.
+	*/
+	inline CDosService* ServiceFromHandle(const TInt aHandle) const;
+
+	/**
+	* Sets up a subsession. Assigns it a handle.
+	* @param aHandle Handle assigned to the service by the Server framework,
+	* @param aService The Service object.
+	*/
+	void SetupSubSessionL(const RMessage2& aMessage,CDosService* aService);
+
+	/**
+	* Closes a subsession.
+	* @param aHandle Handle assigned to the service by the Server framework,
+	*/
+	void CloseSubSession(const RMessage2& aMessage);
+	
+private:
+	friend class CDosServer;
+
+private:
+	//A container for Services.
+	CObjectCon* iServiceCon;
+
+	//An index for services.
+	CObjectIx* iServices;
+	TInt iSDCounter;
+};
+
+#include "dossession.inl"
+
+
+#endif //__DOSSESSION_H__