diff -r 000000000000 -r a41df078684a kerneltest/e32test/property/t_broadcast.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/property/t_broadcast.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,169 @@
+// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+//
+
+#include "t_property.h"
+
+class CPropBroadcastSlave : public CBase
+	{
+public:
+	static TInt LoopThreadEntry(TAny*);
+
+	CPropBroadcastSlave(CPropBroadcast* aProg, TUid aCategory, TUint aMasterKey, TUint aSlaveKey);
+	void Create(TThreadPriority);
+	void Delete();
+	void Loop();
+
+	CPropBroadcast*	iProg;
+	TUid			iCategory;
+	TUint			iMasterKey;
+	TUint			iSlaveKey;
+
+	RProperty				iProp;
+	RThread					iThread;
+	TRequestStatus			iStatus;
+
+	CPropBroadcastSlave*	iNext;
+	};
+
+
+
+CPropBroadcastSlave::CPropBroadcastSlave(CPropBroadcast* aProg, TUid aCategory, TUint aMasterKey, TUint aSlaveKey) : 
+		iProg(aProg), iCategory(aCategory), iMasterKey(aMasterKey), iSlaveKey(aSlaveKey)
+	{
+	}
+
+void CPropBroadcastSlave::Create(TThreadPriority aPrio)
+	{
+	TInt r = iProp.Define(iCategory, iSlaveKey, RProperty::EInt, KPassPolicy, KPassPolicy);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+	r = iProp.Attach(iCategory, iSlaveKey);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+
+	r = iThread.Create(KNullDesC, LoopThreadEntry, 0x2000, NULL, this);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+	iThread.Logon(iStatus);
+	iThread.SetPriority(aPrio);
+	iThread.Resume();
+	}
+
+void CPropBroadcastSlave::Delete()
+	{
+	iThread.Kill(EExitKill);
+	iThread.Close();
+	User::WaitForRequest(iStatus);
+	TF_ERROR_PROG(iProg, iStatus.Int(), iStatus.Int() == EExitKill);
+	
+	TInt r = iProp.Delete(iCategory, iSlaveKey);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+	iProp.Close();
+
+	delete this;
+	}
+
+TInt CPropBroadcastSlave::LoopThreadEntry(TAny* ptr)
+	{
+	CPropBroadcastSlave* self = (CPropBroadcastSlave*) ptr;
+	self->Loop();
+	return KErrNone;
+	}
+
+void CPropBroadcastSlave::Loop()
+	{
+	RProperty mProp;
+	TInt r = mProp.Attach(iCategory, iMasterKey, EOwnerThread);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+	
+	RProperty sProp;
+	r = sProp.Attach(iCategory, iSlaveKey, EOwnerThread);
+	TF_ERROR_PROG(iProg, r, r == KErrNone);
+
+	TInt value = 1;
+	for(;;)
+		{
+		TRequestStatus status;
+		mProp.Subscribe(status);
+
+		r = sProp.Set(value);
+		TF_ERROR_PROG(iProg, r, r == KErrNone);
+
+		User::WaitForRequest(status);
+
+		r = mProp.Get(value);
+		TF_ERROR_PROG(iProg, r, r == KErrNone);
+		}
+	}
+
+_LIT(KPropBroadcastName, "RProperty Broadcast");
+ 
+CPropBroadcast::CPropBroadcast(TUid aCategory, TUint aMasterKey, 
+								TUint aSlaveKeySlot, TUint aSlaveCount, TUint aFirstHighPriority) : 
+	  CTestProgram(KPropBroadcastName), iCategory(aCategory), iMasterKey(aMasterKey), 
+		  iSlaveKeySlot(aSlaveKeySlot), iSlaveCount(aSlaveCount), iFirstHighPriority(aFirstHighPriority)
+	{
+	}
+
+
+void CPropBroadcast::Run(TUint aCount)
+	{
+	RProperty mProp;
+	TInt r = mProp.Define(iCategory, iMasterKey, RProperty::EInt, KPassPolicy, KPassPolicy);
+	TF_ERROR(r, r == KErrNone);
+	r = mProp.Attach(iCategory, iMasterKey);
+	TF_ERROR(r, r == KErrNone);
+
+	for (TUint j = 0; j < iSlaveCount; ++j)
+		{
+		CPropBroadcastSlave* slave = new CPropBroadcastSlave(this, iCategory, iMasterKey, iSlaveKeySlot + j);
+		slave->Create((j < iFirstHighPriority) ? EPriorityLess : EPriorityMore);
+
+		slave->iNext = iSlaveList;
+		iSlaveList = slave;
+		}
+
+	for (TUint i = 1; i < aCount; ++i)
+		{
+		CPropBroadcastSlave* slave = iSlaveList;
+		while (slave)
+			{
+			TRequestStatus status;
+			slave->iProp.Subscribe(status);
+			TInt value;
+			r = slave->iProp.Get(value);
+			TF_ERROR(r, r == KErrNone);
+			if (value == (TInt) i)
+				{
+				slave->iProp.Cancel();
+				}
+			User::WaitForRequest(status);
+			TF_ERROR(status.Int(), (status.Int() == KErrCancel) || (status.Int() == KErrNone));
+			r = slave->iProp.Get(value);
+			TF_ERROR(r, r == KErrNone);
+			TF_ERROR(value, value == (TInt) i);
+			slave = slave->iNext;
+			}
+		mProp.Set(i + 1);
+		}
+
+	for (;;)
+		{
+		CPropBroadcastSlave* slave = iSlaveList;
+		if (slave == NULL) break;
+		iSlaveList = slave->iNext;
+		slave->Delete();
+		}
+
+	mProp.Delete(iCategory, iMasterKey);
+	mProp.Close();
+	}