sysstatemgmt/systemstatereferenceplugins/custcmd/src/cmdvalidatertc.cpp
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     1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
       
     2 // All rights reserved.
       
     3 // This component and the accompanying materials are made available
       
     4 // under the terms of "Eclipse Public License v1.0"
       
     5 // which accompanies this distribution, and is available
       
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     7 //
       
     8 // Initial Contributors:
       
     9 // Nokia Corporation - initial contribution.
       
    10 //
       
    11 // Contributors:
       
    12 //
       
    13 // Description:
       
    14 //Custom command to validate RTC and publish the result using Publish and Subscribe mechanism
       
    15 
       
    16 /**
       
    17  @file
       
    18  @internalComponent
       
    19  @released
       
    20 */
       
    21 
       
    22 #include "cmdvalidatertc.h"
       
    23 #include "ssmdebug.h"
       
    24 #include "ssmuiproviderdll.h"
       
    25 #include <e32property.h>
       
    26 
       
    27 CCustomCmdValidateRTC* CCustomCmdValidateRTC::NewL()
       
    28 	{
       
    29 	CCustomCmdValidateRTC* self = new (ELeave) CCustomCmdValidateRTC();
       
    30 	return self;
       
    31 	}
       
    32 
       
    33 CCustomCmdValidateRTC::CCustomCmdValidateRTC()
       
    34                         :CActive(EPriorityNormal)
       
    35     {
       
    36     CActiveScheduler::Add(this);
       
    37     }
       
    38 
       
    39 CCustomCmdValidateRTC::~CCustomCmdValidateRTC()
       
    40 	{
       
    41     //Cancel the request if there is any
       
    42     ExecuteCancel();
       
    43 	}
       
    44 
       
    45 TInt CCustomCmdValidateRTC::Initialize(CSsmCustomCommandEnv* /*aCmdEnv*/)
       
    46 	{
       
    47 	iPckgValidateRtc = EFalse;
       
    48 	
       
    49 	//Connect RSsmRtcAdaptation
       
    50 	return iSsmRtcAdaptation.Connect();
       
    51 	}
       
    52 
       
    53 void CCustomCmdValidateRTC::Close()
       
    54 	{
       
    55 	//Cancel the request if there is any
       
    56 	ExecuteCancel();
       
    57 	
       
    58 	//Close RSsmRtcAdaptation
       
    59 	iSsmRtcAdaptation.Close();
       
    60 	}
       
    61 
       
    62 void CCustomCmdValidateRTC::Release()
       
    63 	{
       
    64 	delete this;
       
    65 	}
       
    66 
       
    67 void CCustomCmdValidateRTC::Execute(const TDesC8& /*aParams*/, TRequestStatus& aStatus)
       
    68 	{
       
    69 	//Set the user request to pending
       
    70 	aStatus = KRequestPending;
       
    71 	iExecuteRequest = &aStatus;
       
    72 
       
    73 	//Request RTC adaptation to validate RTC
       
    74 	iSsmRtcAdaptation.ValidateRtc(iPckgValidateRtc, iStatus);
       
    75 	SetActive();
       
    76 	}
       
    77 
       
    78 void CCustomCmdValidateRTC::RunL()
       
    79     {
       
    80     TInt result = iStatus.Int();
       
    81     if (KErrNone == result)
       
    82         {
       
    83         //Set the PS value for RTC validation
       
    84         result = RProperty::Set(CSsmUiSpecific::ValidateRTCPropertyCategory(), 
       
    85                                    CSsmUiSpecific::ValidateRTCPropertyKey(), iPckgValidateRtc());
       
    86         if(KErrNone != result)
       
    87             {
       
    88             DEBUGPRINT2A("Setting PS key value for Validating RTC custom cmd failed with error: %d", result);
       
    89             }
       
    90         }
       
    91     CompleteClientRequest(result);
       
    92     }
       
    93 
       
    94 void CCustomCmdValidateRTC::DoCancel()
       
    95     {
       
    96     //Cancel the request if there is any
       
    97     iSsmRtcAdaptation.Cancel();
       
    98     }
       
    99 
       
   100 TInt CCustomCmdValidateRTC::RunError(TInt aError)
       
   101     {
       
   102     DEBUGPRINT2A("CCustomCmdValidateRTC::RunError received error: %d", aError);
       
   103     CompleteClientRequest(aError);
       
   104 
       
   105     // We've returned the error via the status so return KErrNone here.
       
   106     return KErrNone;
       
   107     }
       
   108 
       
   109 void CCustomCmdValidateRTC::ExecuteCancel()
       
   110 	{
       
   111 	Cancel();
       
   112 	CompleteClientRequest(KErrCancel);
       
   113 	}
       
   114 
       
   115 void CCustomCmdValidateRTC::CompleteClientRequest(TInt aError)
       
   116     {
       
   117     if (iExecuteRequest)
       
   118         {
       
   119         //Complete the user request with the given completion code
       
   120         User::RequestComplete(iExecuteRequest, aError);
       
   121 
       
   122         //Reset iExecuteRequest
       
   123         iExecuteRequest = NULL; 
       
   124         }
       
   125     }