diff -r 000000000000 -r 7f656887cf89 commands/heaptrace/heaptrace.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commands/heaptrace/heaptrace.cpp	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,85 @@
+// heaptrace.cpp
+// 
+// Copyright (c) 2009 - 2010 Accenture. All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the "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:
+// Accenture - Initial contribution
+//
+
+#include <fshell/memoryaccesscmd.h>
+#include <fshell/common.mmh>
+
+using namespace IoUtils;
+
+class CCmdHeapTrace : public CMemoryAccessCommandBase
+	{
+public:
+	static CCommandBase* NewLC();
+	~CCmdHeapTrace();
+private:
+	CCmdHeapTrace();
+private: // From CCommandBase.
+	virtual const TDesC& Name() const;
+	virtual void DoRunL();
+	virtual void ArgumentsL(RCommandArgumentList& aArguments);
+private:
+	enum TCmd
+		{
+		EEnable,
+		EDisable,
+		//EDump
+		};
+	TCmd iCommand;
+	TUint iThreadId;
+	};
+
+EXE_BOILER_PLATE(CCmdHeapTrace)
+
+CCommandBase* CCmdHeapTrace::NewLC()
+	{
+	CCmdHeapTrace* self = new(ELeave) CCmdHeapTrace();
+	CleanupStack::PushL(self);
+	self->BaseConstructL();
+	return self;
+	}
+
+CCmdHeapTrace::~CCmdHeapTrace()
+	{
+	}
+
+CCmdHeapTrace::CCmdHeapTrace()
+	{
+	}
+
+const TDesC& CCmdHeapTrace::Name() const
+	{
+	_LIT(KName, "heaptrace");
+	return KName;
+	}
+
+void CCmdHeapTrace::ArgumentsL(RCommandArgumentList& aArguments)
+	{
+	aArguments.AppendEnumL((TInt&)iCommand, _L("command"));
+	aArguments.AppendUintL(iThreadId, _L("thread_id"));
+	}
+
+void CCmdHeapTrace::DoRunL()
+	{
+	LoadMemoryAccessL();
+	TInt err;
+	switch (iCommand)
+		{
+		case EEnable:
+			err = iMemAccess.EnableHeapTracing(iThreadId, ETrue);
+			LeaveIfErr(err, _L("Couldn't enable tracing."));
+			break;
+		case EDisable:
+			err = iMemAccess.EnableHeapTracing(iThreadId, EFalse);
+			LeaveIfErr(err, _L("Couldn't disable tracing."));
+			break;
+		}
+	}