--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/src/AknKeyLock.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,145 @@
+/*
+* Copyright (c) 2002 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: 
+*
+*/
+
+// AKNKEYLOCK.CPP
+//
+// Copyright (c) 1997-2001 Symbian Ltd.  All rights reserved.
+//
+
+// Avkon KeyLock Client
+
+#include <AknNotifySignature.h>
+#include <AknCapServerDefs.h>
+#include <AknNotifierWrapperDefs.h>
+#include <apgtask.h>
+#include <coemain.h>
+#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <uikon.hrh>
+#else
+#include <uikon.hrh>
+#include <uiklaf/private/pluginuid.hrh>
+#endif
+#include <avkondomainpskeys.h>      // KPSUidAvkonDomain, KAknKeyguardStatus, TAknKeyguardStatus
+#include <e32property.h>
+#include "aknkeylock.h"
+#include "AknNotifierController.h"
+
+// RAknKeyLock
+
+EXPORT_C void RAknKeyLock::EnableKeyLock()
+	{
+	SendMessage(ELockEnabled);
+	}
+
+EXPORT_C void RAknKeyLock::DisableKeyLock()
+	{
+	SendMessage(ELockDisabled);
+	}
+
+EXPORT_C void RAknKeyLock::OfferKeyLock()
+	{
+	SendMessage(EOfferKeylock);
+	}
+
+
+
+EXPORT_C TBool RAknKeyLock::IsKeyLockEnabled()
+	{
+	TInt value;
+	TInt err = RProperty::Get(KPSUidAvkonDomain, KAknKeyguardStatus, value);
+	if ( err != KErrNone ) 
+	    return EFalse;
+	switch( value ) 
+	    {
+	    case EKeyguardLocked:
+	    case EKeyguardAutolockEmulation:
+	        return ETrue;
+	    case EKeyguardNotActive:
+	    default:
+	        return EFalse;
+	    }
+	}
+
+EXPORT_C void RAknKeyLock::EnableSoftNotifications(TBool aEnable)
+	{
+    AknNotifierController::HideAllNotifications(!aEnable);
+    }
+
+EXPORT_C void RAknKeyLock::CancelAllNotifications()
+	{
+    AknNotifierController::CancelAllNotifications();
+	}
+
+
+EXPORT_C void RAknKeyLock::EnableAutoLockEmulation()
+	{
+	SendMessage(EEnableAutoLockEmulation);
+	}
+
+
+EXPORT_C void RAknKeyLock::DisableWithoutNote()
+	{
+	SendMessage(EDisableWithoutNote);
+	}
+
+EXPORT_C void RAknKeyLock::EnableWithoutNote()
+	{
+	SendMessage(EEnableWithoutNote);
+	}
+
+void RAknKeyLock::SendMessage(TKeyLockNotifierReason aMessage)
+	{
+	TPckgBuf<SAknNotifierPackage<SAknKeyLockNotifierParams> > data;
+	TRequestStatus status;
+	data().iParamData.iReason = aMessage;
+	StartNotifierAndGetResponse(status,KAknKeyLockNotifierUid, data, data);
+	User::WaitForRequest(status);
+	CancelNotifier(KAknKeyLockNotifierUid);
+	}
+
+// RAknKeyLock2
+
+EXPORT_C TInt RAknKeylock2::Connect()
+	{
+	TInt ret = KErrNotReady;
+	CCoeEnv* coe = CCoeEnv::Static();
+	if (!coe)
+		{
+		return KErrNotSupported; // we need that window group list
+		}
+    TApaTaskList list(CCoeEnv::Static()->WsSession());
+    TApaTask task = list.FindApp(KAknCapServerUid);
+    if (task.Exists() )
+        {
+        if ( Handle() == NULL)
+            {
+            _LIT(KServerNameFormat, "%08x_%08x_AppServer");
+	        TFullName serverName;
+	        TUid serviceUid = KAknNotifierServiceUid;
+	        serverName.Format(KServerNameFormat, KUikonUidPluginInterfaceNotifiers, KAknCapServerUid);
+			ret = CreateSession(serverName,*reinterpret_cast<TVersion*>(&serviceUid));           
+            }
+        else 
+        	{
+        	ret = KErrNone; // or should this be KErrAlreadyExist		
+        	}
+        }
+	return ret;
+	}
+
+
+// End of File