lowlevellibsandfws/pluginfw/Framework/EcomTestUtils/TPropertyManager.cpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lowlevellibsandfws/pluginfw/Framework/EcomTestUtils/TPropertyManager.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,142 @@
+// Copyright (c) 2007-2009 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:
+//
+
+#include <e32base.h>
+#include <e32def.h>
+#include <e32property.h>
+#include <e32debug.h>
+#include "TPropertyManager.h"
+
+_LIT(KSeparator, "|"); // Char used to separate arguments
+_LIT(KPropertyManagerSrvName,"TPropertyManagerSrv");
+_LIT(KPropertyManagerPanic,"TPropertyManager::SetProperty");
+
+TInt PropertyManager::LaunchHelperProcess(TOperation aOperation,TDesC& aArgs)
+	{
+		TBuf<64> args;	
+		args.AppendNum(aOperation);
+		args.Append(KSeparator);
+		args.Append(aArgs);
+		
+		// Property Manager Srv uid
+		const TUid KSystemAgentExeUid = {0x10204FC5}; 
+		const TUidType serverUid(KNullUid, KNullUid, KSystemAgentExeUid);
+		RProcess server;
+		TInt err = server.Create(KPropertyManagerSrvName, args, serverUid);
+		if(err != KErrNone)
+	        {
+	        RDebug::Print(_L("Error Launching Property Manager..."));
+			return err;
+	        }
+		
+		RDebug::Print(_L("Property Manager Launched..."));
+		TRequestStatus stat;
+		server.Rendezvous(stat);
+		if(stat != KRequestPending)
+	        {
+			server.Kill(0);		// abort startup
+	        }
+		else
+	        {
+			server.Resume();	// logon OK - start the server
+	        }
+		User::WaitForRequest(stat);		// wait for start or death
+		// we can't use the 'exit reason' if the server panicked as this
+		// is the panic 'reason' and may be '0' which cannot be distinguished
+		// from KErrNone
+		err = server.ExitType() == EExitPanic ? KErrGeneral : stat.Int();
+		server.Close();
+		
+		RDebug::Print(_L("Property Manager Terminated..."));
+		return err;
+
+	}
+
+EXPORT_C TInt PropertyManager::DefineProperty(TUid aCategory, TUint aKey, TInt aAttr,TInt aPreallocated)
+	{	
+	TBuf<64> args;
+	args.AppendNum(aCategory.iUid);
+	args.Append(KSeparator);
+	args.AppendNum(aKey);
+	args.Append(KSeparator);
+	args.AppendNum(aAttr);
+	args.Append(KSeparator);
+	args.AppendNum(aPreallocated);
+	
+	return LaunchHelperProcess(EDefineProperty,args);
+	}
+
+EXPORT_C TInt PropertyManager::DeleteProperty(TUid aCategory, TUint aKey)
+	{
+	TBuf<64> args;
+	args.AppendNum(aCategory.iUid);
+	args.Append(KSeparator);
+	args.AppendNum(aKey);
+	
+	return LaunchHelperProcess(EDeleteProperty,args);
+	}
+
+EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, TInt aValue)
+	{
+	TBuf<64> args;
+	args.AppendNum(aCategory.iUid);
+	args.Append(KSeparator);
+	args.AppendNum(aKey);
+	args.Append(KSeparator);
+	args.AppendNum(aValue);
+	
+	return LaunchHelperProcess(ESetPropertyInt,args);
+	}
+
+EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, const TDesC8 &aValue)
+	{
+	TBuf<64> args;
+	args.AppendNum(aCategory.iUid);
+	args.Append(KSeparator);
+	args.AppendNum(aKey);
+	args.Append(KSeparator);
+	
+	//Need to check maximum length of this field....
+	if((args.Size() + aValue.Size()) > args.MaxSize())
+		{
+		User::Panic(KPropertyManagerPanic,0);
+		}
+	
+	//Convert the 8Bit descriptor into a 16 bit version
+	TBuf<128> value;
+	value.Copy(aValue);
+	args.Append(value);
+	
+	return LaunchHelperProcess(ESetPropertyDes8,args);
+	}
+
+EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, const TDesC16 &aValue)
+	{	
+	TBuf<64> args;
+	args.AppendNum(aCategory.iUid);
+	args.Append(KSeparator);
+	args.AppendNum(aKey);
+	args.Append(KSeparator);
+	
+	//Need to check maximum size of this field....
+	if((args.Size() + aValue.Size()) < args.MaxSize())
+		{
+		User::Panic(KPropertyManagerPanic,0);
+		}
+
+	args.Append(aValue);
+	
+	return LaunchHelperProcess(ESetPropertyDes16,args);
+	}