TB9.2 Example Applications: examples/AppFramework/Apparc/ServerApplication/service

00001 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+00002 // All rights reserved.
+00003 // This component and the accompanying materials are made available
+00004 // under the terms of "Eclipse Public License v1.0"
+00005 // which accompanies this distribution, and is available
+00006 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
+00007 //
+00008 // Initial Contributors:
+00009 // Nokia Corporation - initial contribution.
+00010 //
+00011 // Contributors:
+00012 //
+00013 // Description:
+00014 //
+00015 
+00016 #include "session.h"
+00017 #include "definitions.h"
+00018 
+00019 // Constructor
+00020 EXPORT_C CServAppSession::CServAppSession()
+00021 {
+00022 }
+00023 
+00024 // Destructor
+00025 EXPORT_C CServAppSession::~CServAppSession()
+00026 {
+00027 }
+00028 
+00029 // Implements the virtual function of the base class.
+00030 // According to the service type the client requested,
+00031 // the appropriate service support code is called.
+00032 // In this case, where there is just one service type, the 1st argument
+00033 // of the RMessage2 object is extracted and HandleDisplayMessage() method is called
+00034 // to handle this argument.
+00035 
+00036 // In case of unidentified requested service, the ServiceL() method
+00037 // of base class is called.
+00038 EXPORT_C void CServAppSession::ServiceL (const RMessage2& aMessage)
+00039 {
+00040         TInt ret = KErrNone;
+00041         switch(aMessage.Function())
+00042         {
+00043                 case EServAppServExample:
+00044                         {
+00045                         HBufC* buf;
+00046                         buf = HBufC::NewLC(aMessage.GetDesLength(0));
+00047                         TPtr ptr (buf->Des());
+00048                         ret = aMessage.Read(0,ptr);
+00049                         Display(ptr);  
+00050                         CleanupStack::PopAndDestroy(buf);  //free the heap memory that was allocated with HBufC::NewLC()
+00051                         }
+00052                         break;
+00053                 default:
+00054                         {
+00055                         CApaAppServiceBase::ServiceL(aMessage);
+00056                         }
+00057                         break;
+00058         }
+00059         aMessage.Complete(ret);
+00060 }
+
examples/AppFramework/Apparc/ServerApplication/service_support/session.cpp
