--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnosticsfw/diagresultsdb/server/inc/diagresultsdbtestrecordsubsession.h	Wed Sep 01 12:27:42 2010 +0100
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2007-2007 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:  Symbian OS server subsession.
+*  libraries   : 
+*
+*/
+
+
+#ifndef DIAGRESULTSDBTESTRECORDSUBSESSION_H
+#define DIAGRESULTSDBTESTRECORDSUBSESSION_H
+
+//System includes
+#include <e32cmn.h> //RMessage2
+#include <e32base.h> //CObject 
+
+//Forward declarations
+class CDiagResultsDbSession;
+class CDiagResultsDbTestRecordHandle;
+class MRecordCompletionObserver;
+
+/**
+* Server Subsession 
+*
+* @since S60 v5.0
+**/
+class CDiagResultsDbTestRecordSubsession: public CObject, 
+                                          public MRecordCompletionObserver
+	{
+public:  
+
+    /**
+    * NewL.
+    * 
+    * @param aSession Main Database session.
+    * @param aTestRecord The test record that this subsession handles.
+    *                    The record is either totally empty or contains data.
+    * @param aResumeTestRecord Indicates can opened test record modified.
+    *
+    * @return Test record subsession.                    
+    **/
+	static CDiagResultsDbTestRecordSubsession* NewL(
+	                                 CDiagResultsDbSession* aSession, 
+	                                 CDiagResultsDbTestRecordHandle* aTestRecordHandle,
+	                                 TBool aReadonly
+	                                 );
+	                                 
+    /**
+    * Destructor.
+    **/
+    ~CDiagResultsDbTestRecordSubsession();
+
+    /**
+    * Handles the client request. 
+    *
+    * @param aMessage Details of the client request.
+    * @return ETrue if request was asynchronous, EFalse otherwise.
+    **/
+    TBool DispatchMessageL(const RMessage2& aMessage);
+    
+    /**
+    * Returns the test record that this subsession represents.
+    *
+    * @return The test record.
+    **/
+    CDiagResultsDbTestRecordHandle* CurrentTestRecordHandle();
+    
+    /**
+    * Returns the value that client send when connecting.
+    * ETrue = Readonly subsession.
+    * EFalse = Writable subsession.
+    **/ 
+    TBool ReadonlySubsession() const;
+    
+public: //MRecordCompletionObserver
+        
+    /**
+    * This is called when test record is completed.
+    *
+    * @param aError Symbian error code or KErrNone.
+    **/   
+    void CompletedRecordL( TInt aError );    
+
+protected:
+
+    /**
+    * C++ Constructor
+    *
+    * @param aSession Main Database session.
+    * @param aTestRecord The test record that this subsession handles.
+    *                    The record is either totally empty or contains data.
+    **/
+    CDiagResultsDbTestRecordSubsession(
+                        CDiagResultsDbSession* aSession, 
+                        CDiagResultsDbTestRecordHandle* aTestRecord,
+                        TBool aReadonly
+                        );
+                      
+    /**
+    * ConstructL.
+    **/                    
+    void ConstructL();                    
+    
+private: // Client request handling functions. 
+         // Look at DiagResultsDatabaseCommon.h for the client requests.
+
+    void LogTestResultL( const RMessage2& aMessage );
+    
+    void GetTestResultL( const RMessage2& aMessage );
+    
+    void CompleteTestRecordL( const RMessage2& aMessage );
+    
+    void GetTestResultsL( CDiagResultsDbTestRecordHandle* aTestRecord, 
+                          const RMessage2& aMessage );
+    
+    void GetTestUidsL( const RMessage2& aMessage );
+       
+    void GetEngineParamL( const RMessage2& aMessage );
+    
+    TBool Completed() const;
+    
+    void GetStatusL ( const RMessage2& aMessage );
+    
+    void SuspendTestRecordL( const RMessage2& aMessage );
+    
+    void CancelLogTestResult( const RMessage2& aMessage );
+    
+private: // Data
+
+    // Main DB session
+    CDiagResultsDbSession* iSession;
+    
+    // Test record that represents this subsession.
+    CDiagResultsDbTestRecordHandle* iTestRecordHandle;
+    
+    // Details of the client request.
+    RMessage2 iMsg;
+    
+    // Dynamic flat buffer for transmitting data across IPC.
+    CBufFlat* iBuffer;
+    
+    // Read or Write-mode 
+    TBool iReadonly;
+    
+    TBool iCompletedLogTest;
+	};
+	
+#endif // DIAGRESULTSDBTESTRECORDSUBSESSION_H