locationsystemui/locationsysui/posindicator/posindicatorhelperserver/inc/posindicatorserversession.h
branchRCL_3
changeset 44 2b4ea9893b66
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/locationsystemui/locationsysui/posindicator/posindicatorhelperserver/inc/posindicatorserversession.h	Tue Aug 31 15:37:04 2010 +0300
@@ -0,0 +1,123 @@
+/*
+* Copyright (c) 2010 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: Declaration of server session class.
+*
+*/
+
+#ifndef POSINDICATORSERVERSESSION_H
+#define POSINDICATORSERVERSESSION_H
+
+#include <e32base.h>
+
+// Forward declaration
+class CPosIndicatorServerCore;
+class CPosIndicatorSubSessionRegistry;
+
+class CPosIndicatorServerSession : public CSession2 
+    {
+public:
+    /**
+     * Instantiates a new object of CPosIndicatorServerSession
+     * 
+     */
+    static CPosIndicatorServerSession* NewL( const 
+                             CPosIndicatorServerCore& aServerCore );
+    
+public: // From CSession2
+    /**
+     * Handles the servicing of a client request that 
+     * has been passed to the server via this session.
+     *
+     * @param[in] aMessage The message containing the details of 
+     * the client request
+     *
+     */      
+    virtual void ServiceL(const RMessage2 &aMessage);
+
+    /**
+     * Handles error cases when the ServiceL method leaves.
+     *
+     * @param[in] aMessage The message containing the details of 
+     * the client request
+     * @param[in] aError The error code that the serviceL method 
+     * leaves with
+     */ 
+    virtual void ServiceError(const RMessage2& aMessage,TInt aError);
+
+    /**
+     * Handles session closure when the client panics.
+     *
+     * @param[in] aMessage The message containing the details of 
+     * the client request
+     * @param[in] aError The error code that the serviceL method 
+     * leaves with
+     */ 
+    virtual void Disconnect(const RMessage2& aMessage);
+
+private:
+    /**
+     * Default C++ Constructor
+     *
+     * @param[in] aSecureId the secure Id of the client application
+     * which has created this session object. 
+     *
+     */
+    CPosIndicatorServerSession( const CPosIndicatorServerCore& aServerCore );
+    
+    /**
+     * Destructor
+     *
+     */
+    ~CPosIndicatorServerSession();
+    
+    /**
+     * 2nd phase constructor for instantiating 
+     * member variables
+     *
+     * @param[in] aSecureId the secure Id of the client application
+     * which has created this session object.
+     */
+    void ConstructL();
+    
+    /**
+     * Create a sub-session object
+     *
+     */
+    void CreateSubSessionL(const RMessage2 &aMessage);
+    
+    /**
+     * Forwards client request to sub-session
+     *
+     * @aMessage[in] The message containing the details of 
+     * the client request
+     *
+     */
+    void ForwardToSubSessionL(const RMessage2& aMessage);
+    
+            
+private: //Data
+    
+    /**
+     * Reference to the server object
+     */
+    const CPosIndicatorServerCore& iServerCore;
+    
+    /**
+     * Pointer to the sub-session registry
+     * Own
+     */ 
+    CPosIndicatorSubSessionRegistry* iSubSessionRegistry;
+    };
+
+#endif /* POSINDICATORSERVERSESSION_H */