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:  HtiDeviceReboot implementation.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <e32base.h>

    21 #include <hal.h>

    22 #include <starterclient.h>

    23 #include <syslangutil.h>

    24 

    25 // CONSTANTS

    26 _LIT( KHtiDeviceRebootName, "HtiDeviceReboot" );

    27 _LIT( KParamNormalRfs, "rfsnormal" );

    28 _LIT( KParamDeepRfs,   "rfsdeep" );

    29 

    30 // MACROS

    31 

    32 // LOCAL CONSTANTS AND MACROS

    33 

    34 // MODULE DATA STRUCTURES

    35 

    36 // LOCAL FUNCTION PROTOTYPES

    37 LOCAL_C TInt StartL();

    38 LOCAL_C TInt Reboot();

    39 LOCAL_C TInt RestoreFactorySettings( TBool aIsDeepRfs );

    40 

    41 

    42 // FORWARD DECLARATIONS

    43 

    44 // ============================ LOCAL FUNCTIONS ===============================

    45 

    46 LOCAL_C TInt StartL()

    47     {

    48     TInt error = KErrNone;

    49 

    50     TInt cmdLen = User::CommandLineLength();

    51     HBufC* cmdLine = HBufC::NewLC( cmdLen );

    52     TPtr ptCmdLine = cmdLine->Des();

    53     User::CommandLine( ptCmdLine );

    54 

    55     if ( cmdLen == 0 )

    56         {

    57         error = Reboot();

    58         }

    59 

    60     else

    61         {

    62         TLex parser( *cmdLine );

    63         parser.SkipCharacters();

    64         if ( parser.MarkedToken().CompareF( KParamNormalRfs ) == 0 )

    65             {

    66             error = RestoreFactorySettings( EFalse );

    67             }

    68         else if ( parser.MarkedToken().CompareF( KParamDeepRfs ) == 0 )

    69             {

    70             error = RestoreFactorySettings( ETrue );

    71             }

    72         else

    73             {

    74             error = KErrArgument;  // Unknown argument

    75             }

    76         }

    77 

    78     CleanupStack::PopAndDestroy(); // cmdLine

    79     return error;

    80     }

    81 

    82 LOCAL_C TInt Reboot()

    83     {

    84     RStarterSession session;

    85     TInt error = session.Connect();

    86     if ( error == KErrNone )

    87         {

    88         session.Reset( RStarterSession::EUnknownReset );

    89         session.Close();

    90         }

    91     return error;

    92     }

    93 

    94 LOCAL_C TInt RestoreFactorySettings( TBool aIsDeepRfs )

    95     {

    96     // In case of deep rfs, set language to default

    97     if ( aIsDeepRfs )

    98         {

    99         TInt lang = 0;

   100         if ( SysLangUtil::GetDefaultLanguage( lang ) == KErrNone )

   101             {

   102             HAL::Set( HALData::ELanguageIndex, lang );

   103             }

   104         }

   105 

   106     // Do reboot with appropriate rfs reason code

   107     RStarterSession session;

   108     TInt error = session.Connect();

   109     if ( error == KErrNone )

   110         {

   111         session.Reset( aIsDeepRfs ? RStarterSession::EDeepRFSReset :

   112             RStarterSession::ENormalRFSReset );

   113         session.Close();

   114         }

   115     return error;

   116     }

   117 

   118 GLDEF_C TInt E32Main()

   119     {

   120     __UHEAP_MARK;

   121 

   122     CTrapCleanup* cleanup = CTrapCleanup::New();

   123     CActiveScheduler *scheduler = new(ELeave) CActiveScheduler;

   124     CActiveScheduler::Install( scheduler );

   125 

   126     User::RenameThread( KHtiDeviceRebootName );

   127 

   128     TRAPD( err, StartL() );

   129 

   130     delete scheduler;

   131     delete cleanup;

   132 

   133    __UHEAP_MARKEND;

   134 

   135     return err;

   136     }

   137 

   138 // End of File