--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/htiui/HtiStartupWait/src/HtiStartupWait.cpp	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 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:  HtiStartupWait implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include "HtiStartupWait.h"
+#include <HtiLogging.h>
+#include <e32property.h>
+#include <hal.h>
+#include <startupdomainpskeys.h>
+
+// CONSTANTS
+const TInt KStateCheckInterval  = 3000000; // microseconds
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ----------------------------------------------------------------------------
+EXPORT_C CHtiStartupWait* NewStartupWait()
+    {
+    return new ( ELeave ) CHtiStartupWait();
+
+    }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// ----------------------------------------------------------------------------
+TInt CHtiStartupWait::WaitForStartup( TInt aMaxWaitTime )
+    {
+    TInt err = KErrNone;
+
+    // Not relying on TTime as the time might change during OS startup.
+    // Counting the time from nano ticks.
+    TInt nTickPeriod;
+    HAL::Get( HAL::ENanoTickPeriod, nTickPeriod );
+    HTI_LOG_FORMAT( "ENanoTickPeriod = %d", nTickPeriod );
+
+    TUint32 startTime = User::NTickCount();
+    TInt secsFromStart = 0;
+
+    TInt state = ESwStateStartingUiServices; // TPSGlobalSystemState
+    RProperty::Get( KPSUidStartup, KPSGlobalSystemState, state );
+    while ( state != ESwStateNormalRfOn && state != ESwStateNormalRfOff &&
+            secsFromStart < aMaxWaitTime )
+        {
+        HTI_LOG_FORMAT(
+            "HTI waiting for device to start: TPSGlobalSystemState = %d",
+            state );
+        User::After( KStateCheckInterval );
+        secsFromStart =
+            ( User::NTickCount() - startTime ) * nTickPeriod / 1000000;
+        HTI_LOG_FORMAT( "Seconds from start %d", secsFromStart );
+        RProperty::Get( KPSUidStartup, KPSGlobalSystemState, state );
+        }
+
+    if ( secsFromStart >= aMaxWaitTime )
+        {
+        HTI_LOG_TEXT( "Max wait time exceeded" );
+        err = KErrTimedOut;
+        }
+
+    return err;
+    }
+
+
+// End of File