--- a/cbs/CbsServer/McnClientSrc/CMcn.cpp Mon Aug 23 15:50:31 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,203 +0,0 @@
-/*
-* 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: Implementation of the class CMcn.
-*
-*/
-
-
-// INCLUDE FILES
-#include <cmcn.h>
-#include <ccbsmcnlistener.h>
-#include <mcbsmcnobserver.h>
-#include <cbsmcnpanic.h>
-#include "CbsLogger.h"
-#include <cmcntopicarray.h>
-
-// CONSTANTS
-const TInt KReservedSpaceForMcnObservers = 3;
-
-// ==================== LOCAL FUNCTIONS ====================
-
-// ================= MEMBER FUNCTIONS =======================
-
-// -----------------------------------------------------------------------------
-// CMcn::CMcn
-// C++ default constructor can NOT contain any code, that
-// might leave.
-// -----------------------------------------------------------------------------
-//
-CMcn::CMcn()
- {
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::ConstructL
-// Symbian 2nd phase constructor can leave.
-// -----------------------------------------------------------------------------
-//
-void CMcn::ConstructL()
- {
- CBSLOGSTRING("CBSMCNCLIENT: >>> CMcn::ConstructL()");
-
- User::LeaveIfError( iSession.Connect() );
- iObservers = new ( ELeave ) CArrayPtrFlat< MCbsMcnObserver >
- ( KReservedSpaceForMcnObservers );
- iMcnListener = CCbsMcnListener::NewL( *this, iSession );
-
- CBSLOGSTRING("CBSMCNCLIENT: <<< CMcn::ConstructL()");
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-EXPORT_C CMcn* CMcn::NewL()
- {
- CMcn* self = new ( ELeave ) CMcn;
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop();
- return self;
- }
-
-
-// Destructor
-EXPORT_C CMcn::~CMcn()
- {
- if ( iObservers != NULL )
- {
- iObservers->ResetAndDestroy();
- }
- delete iObservers;
- delete iMcnListener;
- iSession.Close();
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::RegisterL
-// Registers an observer to CBS server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMcn::RegisterL(
- MCbsMcnObserver* aObserver,
- const CMcnTopicArray& aArray )
- {
- CBSLOGSTRING("CBSMCNCLIENT: >>> CMcn::RegisterL()");
-
- __ASSERT_DEBUG( aObserver != 0, CbsMcnPanic( EMcnObserverNull ) );
- iObservers->AppendL( aObserver );
- iSession.RegisterL( aArray );
-
- CBSLOGSTRING("CBSMCNCLIENT: <<< CMcn::RegisterL()");
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::UnregisterL
-// Unregisters a previously registered MCN observer clearing
-// any topic subscriptions of this client in CBS server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-EXPORT_C void CMcn::Unregister(
- MCbsMcnObserver* aObserver )
- {
- CBSLOGSTRING("CBSMCNCLIENT: >>> CMcn::Unregister()");
-
- __ASSERT_DEBUG( aObserver !=0 , CbsMcnPanic( EMcnObserverNull ) );
- TInt count( iObservers->Count() );
- for( TInt i = 0; i < count; i++ )
- {
- MCbsMcnObserver* observer = iObservers->At( i );
- if ( observer == aObserver )
- {
- iObservers->Delete( i );
- break;
- }
- }
-
- // ignore result for now
- TInt result( KErrNone );
- TRAP( result, iSession.ClearSubscriptionsL() );
-
- CBSLOGSTRING("CBSMCNCLIENT: <<< CMcn::Unregister()");
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::GetCellInfo
-// Retrieves the current MCN message (Cell Info, topic 050) from CBS
-// server.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMcn::GetCellInfo(
- TDes& aMcnMessage ) const
- {
- return iSession.GetCellInfo( aMcnMessage );
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::RelayMessageL
-// Relays aMcnMessage and topic number to the registered observers.
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-void CMcn::RelayMessage(
- TCbsMcnMessage& aMcnMessage )
- {
- CBSLOGSTRING("CBSMCNCLIENT: >>> CMcn::RelayMessage()");
-
- TInt count( iObservers->Count() );
-
- CBSLOGSTRING2("CBSMCNCLIENT: CMcn::RelayMessage(): topicNumber: %d", aMcnMessage.iTopicNumber );
- CBSLOGSTRING2("CBSMCNCLIENT: CMcn::RelayMessage(): Network mode: %d (0=GSM, 1=WCDMA, 2=Not defined)", aMcnMessage.iNetworkMode );
- CBSLOGSTRING2("CBSMCNCLIENT: CMcn::RelayMessage(): Observer count: %d", count );
-
- for ( TInt i = 0; i < count; )
- {
- TInt prevCount = count;
-
- CBSLOGSTRING2("CBSMCNCLIENT: CMcn::RelayMessage(): Calling CellInfoChanged... Observer: %d", i);
-
- // Notify all registered observers
- iObservers->At( i )->CellInfoChanged( aMcnMessage );
- CBSLOGSTRING("CBSMCNCLIENT: CMcn::RelayMessage(): CellInfoChanged call finished.");
-
- // Check if the client unregistered it's observer. If so, we don't
- // increase the loop counter.
- count = iObservers->Count();
- if ( count == prevCount )
- {
- i++;
- }
- }
- CBSLOGSTRING("CBSMCNCLIENT: <<< CMcn::RelayMessage()");
- }
-
-// -----------------------------------------------------------------------------
-// CMcn::GetInfoMessage
-// Retrieves the current info message from CBS server.
-//
-// (other items were commented in a header).
-// -----------------------------------------------------------------------------
-//
-EXPORT_C TInt CMcn::GetInfoMessage(
- TDes& aInfoMessage,
- TInt aTopicNumber ) const
- {
- return iSession.GetInfoMessage( aInfoMessage, aTopicNumber );
- }
-
-// End of File