omxilvideocomps/omxilvideoscheduler/src/resourcefilereader.cpp
changeset 0 5d29cba61097
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omxilvideocomps/omxilvideoscheduler/src/resourcefilereader.cpp	Fri Oct 08 22:09:17 2010 +0100
@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 2008 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:
+*
+*/
+
+
+/** 
+@file
+@internalComponent
+*/
+
+#include <barsread.h>
+#include <videoscheduler.rsg>
+#include "resourcefilereader.h"
+
+
+CResourceFileReader* CResourceFileReader::NewL(const TDesC& aResourceFile)
+	{
+	CResourceFileReader* self = CResourceFileReader::NewLC(aResourceFile);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CResourceFileReader* CResourceFileReader::NewLC(const TDesC& aResourceFile)
+	{
+	CResourceFileReader* self = new (ELeave) CResourceFileReader();
+	CleanupStack::PushL(self);
+	self->ConstructL(aResourceFile);
+	return self;
+	}
+
+CResourceFileReader::CResourceFileReader()
+	{
+	}
+
+void CResourceFileReader::ConstructL(const TDesC& aResourceFile)
+	{
+	User::LeaveIfError(iFs.Connect());
+    iResourceFile.OpenL(iFs, aResourceFile);
+	}
+
+CResourceFileReader::~CResourceFileReader()
+	{
+	iResourceFile.Close();
+	iFs.Close();
+	}
+
+void CResourceFileReader::ReadTimerInfoL(TInt64& aInitialRenderTime, TInt64& aMaxLateness)
+	{
+	HBufC8* res = iResourceFile.AllocReadLC(TIMER);
+	TResourceReader reader;
+	reader.SetBuffer(res);
+	
+	aInitialRenderTime = static_cast<TInt64>(reader.ReadInt32());
+	aMaxLateness = static_cast<TInt64>(reader.ReadInt32());
+	
+	CleanupStack::PopAndDestroy(res);
+	}