cbs/CbsServer/McnClientSrc/CCbsMcnListener.cpp
changeset 0 ff3b6d0fd310
child 19 7d48bed6ce0c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/CbsServer/McnClientSrc/CCbsMcnListener.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,136 @@
+/*
+* Copyright (c) 2003 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 module contains Implementation of the class CCbsMcnListener member 
+*                functions.
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "CCbsMcnListener.h"
+#include "RCbsMcnSession.h"
+#include "CMcn.h"
+#include "CbsLogger.h"
+
+// CONSTANTS
+
+const TInt KMcnListenerPriority = CActive::EPriorityStandard;
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::CCbsMcnListener
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CCbsMcnListener::CCbsMcnListener( 
+    CMcn& aMcn, 
+    RCbsMcnSession& aSession )
+    : CActive( KMcnListenerPriority ), 
+      iMcn( aMcn ), 
+      iSession( aSession ),
+      iMcnPckg( iMcnMessage )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CCbsMcnListener::ConstructL()
+    {    
+    CBSLOGSTRING("CBSMCNCLIENT: >>> CCbsMcnListener::ConstructL()");
+
+    CActiveScheduler::Add( this );
+    Receive();
+
+    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::ConstructL()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCbsMcnListener* CCbsMcnListener::NewL( 
+    CMcn& aMcn, 
+    RCbsMcnSession& aSession )
+    {
+    CCbsMcnListener* self = new ( ELeave ) CCbsMcnListener( aMcn, aSession );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+    return self;
+    }
+
+    
+// Destructor
+CCbsMcnListener::~CCbsMcnListener() 
+    {
+    Cancel();
+    }
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::RunL
+// This method is called when an Mcn message is received.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsMcnListener::RunL()
+    {   
+    CBSLOGSTRING2("CBSMCNCLIENT: >>> CCbsMcnListener::RunL(): iStatus: %d", iStatus.Int() );
+    CBSLOGSTRING2("CBSMCNCLIENT: CCbsMcnListener::RunL(): Msg topic number: %d", iMcnMessage.iTopicNumber );
+    CBSLOGSTRING2("CBSMCNCLIENT: CCbsMcnListener::RunL(): Msg network mode: %d", iMcnMessage.iNetworkMode );
+
+    // MCN message and parameters received from the network 
+    // and stored into iMcnMessage
+    iMcn.RelayMessage( iMcnMessage );
+    if ( iStatus.Int() != KErrServerTerminated && iStatus.Int() != KErrCancel )
+        {
+        Receive();
+        }    
+    
+    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::RunL()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::DoCancel
+// Cancels the outstanding Mcn request.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsMcnListener::DoCancel()
+    {
+    iSession.ReadMcnMessageCancel();
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsMcnListener::Receive
+//  Receive an Mcn message from network.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsMcnListener::Receive()
+    {
+    CBSLOGSTRING("CBSMCNCLIENT: >>> CCbsMcnListener::Receive()");
+
+    iSession.ReadMcnMessage( iStatus, iMcnPckg );
+     
+    SetActive();
+    CBSLOGSTRING("CBSMCNCLIENT: <<< CCbsMcnListener::Receive()");
+    }
+
+//  End of File