--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/tsrc/mmfunittest/aclnt/TSU_MMF_ACLNT_01/TestStepConverterSharedHeap.h	Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,76 @@
+// Copyright (c) 2006-2009 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:
+// These test steps create audio converter utilities whose
+// controllers share a single heap.
+// 
+//
+
+
+#ifndef TESTSTEPCONVERTERSHAREDHEAP_H
+#define TESTSTEPCONVERTERSHAREDHEAP_H
+
+#include<mda/client/utility.h>
+/**
+ *
+ * Creates multiple file converters whose controllers share a single heap.
+ * Plays one to make sure they work OK.
+ *
+ * @lib "TSU_MMF_ACLNT_01.lib"
+ *
+ * @xxxx
+ *
+ */
+class CTestStepConverterSharedHeapMultiFile :	public	CTestStepUnitMMFAudClient,
+												public	MMdaObjectStateChangeObserver	
+	{
+protected:
+	enum TTestType
+		{
+		ENone,
+		EConvert,
+		EPanic
+		};
+	
+public:
+	static CTestStepConverterSharedHeapMultiFile* NewL( const TDesC& aName, TBool aMixHeapStyle = EFalse );
+	~CTestStepConverterSharedHeapMultiFile();
+	enum TVerdict DoTestStepPreambleL(void);
+	enum TVerdict DoTestStepPostambleL(void);
+	virtual TVerdict DoTestStepL();	
+
+	TInt GetAudConverterSourceHandle(CMdaAudioConvertUtility* aRecorder,
+														 TMMFMessageDestination* /*aSrcHandle*/);
+		
+	// from MMdaObjectStateChangeObserver
+	void MoscoStateChangeEvent(CBase* /*aObject*/, TInt /*aPreviousState*/, TInt /*aCurrentState*/, TInt /*aErrorcCode*/);
+    
+protected:
+	CTestStepConverterSharedHeapMultiFile( const TDesC& aName, TBool aMixHeapStyle );
+	enum TVerdict DoTestL( TTestType aTestType );
+
+private:
+	CMdaAudioConvertUtility* CreateAndOpenConverterL( TInt aIteration );
+
+protected:
+	TInt iError;
+	TBool iMixHeapStyle;
+	
+private:
+	RPointerArray<CMdaAudioConvertUtility> iConverters; // array of converters
+	CMdaAudioConvertUtility* iConvert;
+	CFileMan* iFileMan;
+	TPtrC iFileName2;
+	};
+
+#endif // TESTSTEPCONVERTERSHAREDHEAP_H