--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/systemswstubs/startupadaptationstub/src/CommandProcessingEngine.cpp	Thu Jan 14 07:14:53 2010 +0200
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2004-2006 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:  Implementation of CCommandProcessingEngine class.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "CommandProcessingEngine.h"
+#include "CommandProcessingObserver.h"
+#include "StartupAdaptationStubDebug.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCommandProcessingEngine* CCommandProcessingEngine::NewL(
+    MCommandProcessingObserver& aObserver )
+    {
+    CCommandProcessingEngine* self =
+        new( ELeave ) CCommandProcessingEngine( aObserver );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+
+// Destructor
+CCommandProcessingEngine::~CCommandProcessingEngine()
+    {
+    Cancel();
+    iTimer.Close();
+    iCommands.Close();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::ExecuteCommandL
+//
+// -----------------------------------------------------------------------------
+//
+void CCommandProcessingEngine::ExecuteCommandL(
+    const TInt aCommandId,
+    const TInt aDuration )
+    {
+    RDEBUG_2( _L( "CCommandProcessingEngine::ExecuteCommandL( %d, %d )." ), aCommandId, aDuration );
+
+    TCommandInfo info;
+    info.iCommandId = aCommandId;
+    info.iDuration = aDuration;
+    iCommands.AppendL( info );
+
+    if ( !IsActive() ) // If already active, this happens at the end of RunL.
+    {
+        ActivateWithTimeout( aDuration );
+    }
+
+    RDEBUG( _L( "CCommandProcessingEngine::ExecuteCommandL finished." ) );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::RunL
+//
+// -----------------------------------------------------------------------------
+//
+void CCommandProcessingEngine::RunL()
+    {
+    RDEBUG( _L( "CCommandProcessingEngine::RunL." ) );
+    RDEBUG_1( _L( "Command count: %d." ), iCommands.Count() );
+
+    __ASSERT_ALWAYS( iCommands.Count() > 0, User::Invariant() );
+
+    const TInt& cmd = iCommands[0].iCommandId;
+    RDEBUG_1( _L( "Processed command( %d )." ), cmd );
+
+    iObserver.CommandProcessedL( cmd );
+
+    iCommands.Remove( 0 );
+
+    if ( iCommands.Count() > 0 ) // Check if there are more
+        {                        // commands waiting to be processed.
+        ActivateWithTimeout( iCommands[0].iDuration );
+        }
+
+    RDEBUG( _L( "CCommandProcessingEngine::RunL finished." ) );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::RunError
+//
+// -----------------------------------------------------------------------------
+//
+TInt CCommandProcessingEngine::RunError( TInt aError )
+    {
+    RDEBUG_1( _L( "CCommandProcessingEngine::RunError( %d )." ), aError );
+    aError = aError; //To prevent compiler warning.
+    RDEBUG( _L( "CCommandProcessingEngine::RunError finished." ) );
+    return KErrNone;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::DoCancel
+//
+// -----------------------------------------------------------------------------
+//
+void CCommandProcessingEngine::DoCancel()
+    {
+    RDEBUG( _L( "CCommandProcessingEngine::DoCancel." ) );
+
+    iTimer.Cancel();
+
+    RDEBUG( _L( "CCommandProcessingEngine::DoCancel finished." ) );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::CCommandProcessingEngine
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CCommandProcessingEngine::CCommandProcessingEngine(
+    MCommandProcessingObserver& aObserver )
+  : CActive( EPriorityStandard ), iObserver( aObserver )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CCommandProcessingEngine::ConstructL()
+    {
+    User::LeaveIfError( iTimer.CreateLocal() );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CCommandProcessingEngine::ActivateWithTimeout
+//
+// -----------------------------------------------------------------------------
+//
+void CCommandProcessingEngine::ActivateWithTimeout( const TInt aDuration )
+    {
+    RDEBUG( _L( "CCommandProcessingEngine::ActivateWithTimeout." ) );
+
+    iTimer.After( iStatus, 1000 * aDuration );
+    SetActive();
+
+    RDEBUG( _L( "CCommandProcessingEngine::ActivateWithTimeout finished." ) );
+    }
+
+
+//  End of File