/*

* Copyright (c) 2002 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:  System Lock interface

*

*

*/

#include    <e32property.h>

#include    <PSVariables.h>   // Property values

#include    <coreapplicationuisdomainpskeys.h>

#include    "SecUiSystemLock.h"

#include    <eikenv.h>

#include    <AknNotifierController.h>

#include    <rmmcustomapi.h>

#include    "secuisecuritysettings.h"

#include    "SecUiWait.h"

#include    <mmtsy_names.h>

#include 	<e32property.h>

#include <ctsydomainpskeys.h>

#include    <securityuisprivatepskeys.h>

    /*****************************************************

    *    Series 60 Customer / TSY

    *    Needs customer TSY implementation

    *****************************************************/

//  LOCAL CONSTANTS AND MACROS  

const TInt KTriesToConnectServer( 2 );

const TInt KTimeBeforeRetryingServerConnection( 50000 );

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

//

// ----------------------------------------------------------

// CSystemLock::NewL()    

// 

// ----------------------------------------------------------

// 

EXPORT_C CSystemLock* CSystemLock::NewL()

    {

    CSystemLock* self = new(ELeave) CSystemLock();

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

//

// ----------------------------------------------------------

// CSystemLock::ConstructL()    

// 

// ----------------------------------------------------------

// 

void CSystemLock::ConstructL()    

    {    

    /*****************************************************

    *    Series 60 Customer / ETel

    *    Series 60  ETel API

    *****************************************************/

    /*****************************************************

    *    Series 60 Customer / TSY

    *    Needs customer TSY implementation

    *****************************************************/

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::ConstructL()"));

    #endif

    TInt err( KErrGeneral );

    TInt thisTry( 0 );

    /* All server connections are tried to be made KTiesToConnectServer times because occasional

    fails on connections are possible, at least on some servers */

    thisTry = 0;

    // connect to ETel server

    while ( ( err = iServer.Connect() ) != KErrNone && ( thisTry++ ) <= KTriesToConnectServer )

        {

        User::After( KTimeBeforeRetryingServerConnection );

        }

    User::LeaveIfError( err );

    // load TSY

    err = iServer.LoadPhoneModule( KMmTsyModuleName );

    if ( err != KErrAlreadyExists )

        {

        // May also return KErrAlreadyExists if something else

        // has already loaded the TSY module. And that is

        // not an error.

        User::LeaveIfError( err );

        }

    // open phones

    User::LeaveIfError(iPhone.Open(iServer, KMmTsyPhoneName));

    CActiveScheduler::Add(this);            

    }    

// ----------------------------------------------------------

// CSystemLock::CSystemLock()

// C++ constructor

// ----------------------------------------------------------

// 

CSystemLock::CSystemLock() : CActive(0)                    

    {    

    }

//

// ----------------------------------------------------------

// CSystemLock::CSystemLock()

// Destructor

// ----------------------------------------------------------

//

EXPORT_C CSystemLock::~CSystemLock()

    {

    /*****************************************************

    *    Series 60 Customer / ETel

    *    Series 60  ETel API

    *****************************************************/

    /*****************************************************

    *    Series 60 Customer / TSY

    *    Needs customer TSY implementation

    *****************************************************/

    Cancel();

     // close phone

    if (iPhone.SubSessionHandle())

        iPhone.Close();

    //close ETel connection

    if (iServer.Handle())

        {

        iServer.UnloadPhoneModule(KMmTsyModuleName);

        iServer.Close();

        }

    }

//

// ----------------------------------------------------------

// CSystemLock::SetLockedL()

// Activates system lock 

// ----------------------------------------------------------

//

EXPORT_C void CSystemLock::SetLockedL()

    {

    /*****************************************************

    *    Series 60 Customer / ETel

    *    Series 60  ETel API

    *****************************************************/

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL()"));

    #endif

    // close fast-swap window

    CEikonEnv::Static()->DismissTaskList();

#ifdef __WINS__

    // can not verify security code in emulator ---> lock system 

#ifdef RD_REMOTELOCK

		iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EManualLocked);

#else// !RD_REMOTELOCK

        iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EAutolockOn);

#endif//RD_REMOTELOCK

#else //__WINS__

    if(IsActive())

        return;

    RMobilePhone::TMobilePhoneLock lockType = RMobilePhone::ELockPhoneDevice;

    RMobilePhone::TMobilePhoneLockInfoV1 lockInfo;

    RMobilePhone::TMobilePhoneLockInfoV1Pckg lockInfoPkg(lockInfo);

    RMobilePhone::TMobilePhoneLockSetting lockChange(RMobilePhone::ELockSetDisabled);

    CWait* wait = CWait::NewL();

    CleanupStack::PushL( wait );

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() GetLockInfo"));

    #endif

    iPhone.GetLockInfo(wait->iStatus, lockType, lockInfoPkg);

    if (wait->WaitForRequestL() == KErrNone)

        {

        #if defined(_DEBUG)

        RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() KErrNone"));

        #endif

        if (lockInfo.iSetting == RMobilePhone::ELockSetDisabled)

            {

            #if defined(_DEBUG)

            RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() ELockSetDisabled"));

            #endif

            // ask code

            #if defined(_DEBUG)

            RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() SetLockSetting"));

            #endif

            //iCustomPhone.CheckSecurityCode(iStatus, RMmCustomAPI::ESecurityCodePassPhrase);

            lockChange = RMobilePhone::ELockSetEnabled;

            RProperty::Set(KPSUidSecurityUIs, KSecurityUIsSecUIOriginatedQuery, ESecurityUIsSystemLockOriginated);

            iPhone.SetLockSetting(iStatus, lockType, lockChange);

            SetActive();

            }        

        else

            {

            #if defined(_DEBUG)

            RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() Lock System"));

            #endif

 // lock system 

#ifdef RD_REMOTELOCK

		iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EManualLocked);

#else// !RD_REMOTELOCK

        iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EAutolockOn);

#endif //RD_REMOTELOCK

            #if defined(_DEBUG)

            RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() Lock System OK"));

            #endif

            }

        }

    else

        {

        // ask code 

        #if defined(_DEBUG)

        RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() ask code (SLS) "));

        #endif

        lockChange = RMobilePhone::ELockSetEnabled;

        RProperty::Set(KPSUidSecurityUIs, KSecurityUIsSecUIOriginatedQuery, ESecurityUIsSystemLockOriginated);

        iPhone.SetLockSetting(iStatus, lockType, lockChange);

        SetActive();

        }

    CleanupStack::PopAndDestroy();

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::SetLockedL() END"));

    #endif // DEBUG

    #endif // WINS

    }

//

// ----------------------------------------------------------

// CSystemLock::RunL()

// Handles query result

// ----------------------------------------------------------

// 

void CSystemLock::RunL()

    {    

    #if defined(_DEBUG)

    TInt status(iStatus.Int());

    RDebug::Print(_L("(SECUI)CSystemLock::RunL(): %d"), status);

    #endif

    //lower the flag

    RProperty::Set(KPSUidSecurityUIs, KSecurityUIsSecUIOriginatedQuery, ESecurityUIsETelAPIOriginated);

    if    (iStatus == KErrNone)

        {

        	TInt callState;

        	RProperty::Get(KPSUidCtsyCallInformation, KCTsyCallState, callState);

    		//If there is ann ongoing call, phone is not locked.

    	    if (callState == EPSCTsyCallStateNone)

    		{

    			#if defined(_DEBUG)

        		RDebug::Print(_L("(SECUI)CSystemLock::RunL() KErrNone"));

        		#endif

        		// clear notifiers

        		AknNotifierController::HideAllNotifications(ETrue);

        		// query approved -> lock system  

			#ifdef RD_REMOTELOCK

				iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EManualLocked);

			#else// !RD_REMOTELOCK

        		iProperty.Set(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EAutolockOn);

        	#endif//RD_REMOTELOCK

        		AknNotifierController::HideAllNotifications(EFalse);

    		}

        }

    else if((iStatus != KErrCancel) && (iStatus != KErrAbort))

        {   //Code error or something like that. Show the dialog again.

            #if defined(_DEBUG)

        	RDebug::Print(_L("(SECUI)CSystemLock::RunL() Code Error"));

        	#endif

            SetLockedL();

        }

    else

        {

          //User canceled the dialog; do nothing...

        }

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::RunL() END"));

    #endif

    }

//

// ----------------------------------------------------------

// CSecObsNotify::StartNotifier

// Cancels code request

// ----------------------------------------------------------

//

void CSystemLock::DoCancel()

    {

    /*****************************************************

    *    Series 60 Customer / ETel

    *    Series 60  ETel API

    *****************************************************/

    #if defined(_DEBUG)

    RDebug::Print(_L("(SECUI)CSystemLock::DoCancel"));

    #endif

    iPhone.CancelAsyncRequest(EMobilePhoneSetLockSetting);

    }

// End of file