1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Implementation of restartsys class.

    15 *

    16 */

    17 

    18 #include <ssm/ssmstatemanager.h>

    19 #include <ssm/ssmsubstates.hrh>

    20 #include <ssm/starterclient.h>

    21 #include "restartsys.h"

    22 #include "trace.h"

    23 

    24 // ======== MEMBER FUNCTIONS ========

    25 

    26 // ---------------------------------------------------------------------------

    27 // RestartSys::RestartSystem

    28 //

    29 // ---------------------------------------------------------------------------

    30 //

    31 EXPORT_C TInt RestartSys::RestartSystem()

    32     {

    33     FUNC_LOG;

    34 

    35     return RestartSystem( RStarterSession::EUnknownReset );

    36     }

    37 

    38 

    39 // ---------------------------------------------------------------------------

    40 // RestartSys::RestartSystem

    41 //

    42 // ---------------------------------------------------------------------------

    43 //

    44 EXPORT_C TInt RestartSys::RestartSystem( TInt aStartupMode )

    45     {

    46     FUNC_LOG;

    47     INFO_1( "System re-start requested, mode %d", aStartupMode );

    48 

    49     RSsmStateManager session;

    50     TInt errorCode = session.Connect();

    51     ERROR( errorCode, "Failed to connect to RSsmStateManager" );

    52 

    53     if ( errorCode == KErrNone )

    54         {

    55         TSsmStateTransition stateinfo( ESsmShutdown, 

    56             KSsmAnySubState, aStartupMode );

    57 

    58         // Make request and ignore return value

    59         errorCode = session.RequestStateTransition( stateinfo );

    60         ERROR( errorCode, "Failed to RequestStateTransition" );

    61         session.Close();

    62         }

    63 

    64     return errorCode;

    65     }