--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/tsrc/MMCTestDriver/MCETester/src/CTcMCEReceiveQueue.cpp Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2005 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.
+*
+*/
+
+
+
+#include "CTcMCEReceiveQueue.h"
+#include "CTcMCEReceived.h"
+#include "CTcMCEContext.h"
+
+CTcMCEReceiveQueue* CTcMCEReceiveQueue::NewL( CTcMCEContext& aContext )
+ {
+ CTcMCEReceiveQueue* self = new (ELeave) CTcMCEReceiveQueue( aContext );
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+CTcMCEReceiveQueue::CTcMCEReceiveQueue( CTcMCEContext& aContext ) :
+ iReceiveQueue( 1 ),
+ iContext( aContext )
+ {
+ }
+
+void CTcMCEReceiveQueue::ConstructL()
+ {
+ iTimer = CDeltaTimer::NewL( CActive::EPriorityStandard );
+ TCallBack cb( ReceiveTimeout, this );
+ iReceiveTimeout.Set( cb );
+ }
+
+CTcMCEReceiveQueue::~CTcMCEReceiveQueue()
+ {
+ delete iTimer;
+ iReceiveQueue.Reset();
+ }
+
+
+// -- Received queue handling -------------------------------------------------
+
+CTcMCEReceived& CTcMCEReceiveQueue::ReceivedItemL( TInt aTimeout )
+ {
+ if( iReceiveQueue.Count() == 0 )
+ {
+ iTimer->Queue( aTimeout * KSecondAsMicros, iReceiveTimeout );
+ iActiveWait.Start();
+ }
+
+ // Check if the queue is still empty (i.e. timeout occurred)
+ if( iReceiveQueue.Count() == 0 )
+ {
+ User::Leave( KErrTimedOut );
+ }
+
+ // Get the first (oldest) item from the array
+ TBuf8< KTcMaxObjectName > itemName = iReceiveQueue[ 0 ];
+
+ // ..and remove it from the array
+ iReceiveQueue.Delete( 0 );
+ iReceiveQueue.Compress();
+
+ // Fetch the corresponding object from the registry
+ CTcMCEReceived* item =
+ reinterpret_cast<CTcMCEReceived*>
+ (iContext.Registry().ObjectPtrL( itemName ));
+
+ return *item;
+
+ }
+
+void CTcMCEReceiveQueue::QueueReceivedL( CTcMCEReceived* aItem )
+ {
+ // Add to registry and fetch name
+ iContext.Registry().AddObjectL( reinterpret_cast< CBase* >( aItem ) );
+ TBuf8< KTcMaxObjectName > itemName =
+ iContext.Registry().ObjectNameL( aItem );
+
+ // Add name to queue
+ iReceiveQueue.AppendL( itemName );
+
+ if( iActiveWait.IsStarted() )
+ {
+ iTimer->Remove( iReceiveTimeout );
+ iActiveWait.AsyncStop();
+ }
+
+ }
+
+TInt CTcMCEReceiveQueue::ReceiveTimeout( TAny* aSelf )
+ {
+ CTcMCEReceiveQueue& self =
+ *reinterpret_cast< CTcMCEReceiveQueue* >( aSelf );
+ if( self.iActiveWait.IsStarted() )
+ {
+ self.iActiveWait.AsyncStop();
+ }
+
+ return KErrNone;
+ }