--- a/hti/HtiFramework/src/HtiMessageQueue.cpp Thu Jul 15 20:25:38 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,125 +0,0 @@
-/*
-* Copyright (c) 2009 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: CHtiMessageQueue implementation
-*
-*/
-
-
-#include "HtiMessageQueue.h"
-
-CHtiMessageQueue* CHtiMessageQueue::NewL()
- {
- return new (ELeave) CHtiMessageQueue;
- }
-
-CHtiMessageQueue::CHtiMessageQueue():
- iQueue( CHtiMessage::iLinkOffset ),
- iMemoryAllocated( 0 ),
- iQueueIter( iQueue ),
- iIsFirst ( ETrue )
- {
- }
-
-CHtiMessageQueue::~CHtiMessageQueue()
- {
- RemoveAll();
- }
-
-void CHtiMessageQueue::RemoveAll()
- {
- if ( !IsEmpty() )
- {
- CHtiMessage* msg;
-
- iQueueIter.SetToFirst();
- while ( ( msg = iQueueIter++ ) != NULL )
- {
- iQueue.Remove( *msg );
- delete msg;
- }
- }
- iMemoryAllocated = 0;
- }
-
-CHtiMessage* CHtiMessageQueue::Remove()
- {
- CHtiMessage* msg = NULL;
- if ( !IsEmpty() )
- {
- msg = iQueue.First();
- iQueue.Remove( *msg );
- iMemoryAllocated -= msg->Size();
- }
- return msg;
- }
-
-CHtiMessage* CHtiMessageQueue::Remove( CHtiMessage* aMsg)
- {
- if ( aMsg && !IsEmpty() )
- {
- iQueue.Remove( *aMsg );
- iMemoryAllocated -= aMsg->Size();
- return aMsg;
- }
- return NULL;
- }
-
-void CHtiMessageQueue::StartServiceIteration()
- {
- if ( !IsEmpty() )
- {
- iQueueIter.SetToFirst();
- iIsFirst = ETrue;
- }
- }
-
-CHtiMessage* CHtiMessageQueue::GetNext()
- {
- CHtiMessage* msg = NULL;
- if ( !IsEmpty() )
- {
- while ( ( msg = iQueueIter++ ) != NULL )
- {
- if ( iIsFirst )
- {
- iIsFirst = EFalse;
- iLastServiceUid = msg->DestinationServiceUid();
- return msg;
- }
- else if ( msg->DestinationServiceUid() != iLastServiceUid )
- {
- iLastServiceUid = msg->DestinationServiceUid();
- return msg;
- }
- }
- }
- return msg;
- }
-
-
-void CHtiMessageQueue::Add( CHtiMessage& aMessage )
- {
- iQueue.AddLast( aMessage );
- iMemoryAllocated += aMessage.Size();
- }
-
-TBool CHtiMessageQueue::IsEmpty() const
- {
- return iQueue.IsEmpty();
- }
-
-TInt CHtiMessageQueue::QueueSize() const
- {
- return iMemoryAllocated;
- }