/*

* Copyright (c) 2005 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:  Methods to parse the server alert messages for data sync and device

*                Management frameworks. Launches respective application 

*                in appropriate conditions

*

*/

// INCLUDE FILES

#include <eikenv.h>          // Eikon environment

#include <AknQueryDialog.h>

#include <StringLoader.h>    // Localisation stringloader

#include <SyncMLClientDS.h>

#include <SyncMLClientDM.h>

#include <SyncMLClient.h>

#include <rconnmon.h>

#include <ecom/ecom.h>

#include <centralrepository.h>

#include <SyncMLNotifierDomainCRKeys.h>

#include <SyncMLNotifier.rsg>           // Own resources

#include "SyncMLAppLaunchNotifier.h"    // Class declaration

#include "SyncMLTimedMessageQuery.h"

#include "SyncMLTimedQueryDialog.h"

#include "SyncMLNotifDebug.h"

#include <aknnotewrappers.h>

#include <DevManInternalCRKeys.h>

#include "nsmlconstantdefs.h"

#include "CPreSyncPlugin.h"

#include "SyncMLPreSyncPluginInterface.h"

// CONSTANTS

_LIT( KSmlNPanicCategory, "SyncMLNotifier");

// medium type uids

//const TUid KUidNSmlMediumTypeInternet  = { 0x101F99F0 };

const TUid KUidNSmlMediumTypeBluetooth = { 0x101F99F1 };

const TUid KUidNSmlMediumTypeUSB       = { 0x101F99F2 };

const TUid KUidNSmlMediumTypeIrDA      = { 0x101F99F3 };

const TUid KUidSmlSyncApp              = { 0x101F6DE5 };

enum TASpBearerType

    {

    EAspBearerInternet = 0,

    EAspBearerUsb = 1,

    EAspBearerBlueTooth = 2,

    EAspBearerIrda = 3,

    EAspBearerWsp = 4,

    EAspBearerSmlUsb = 5,

    EAspBearerLast = 6

    };

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

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

// CSyncMLAppLaunchNotifier::CSyncMLAppLaunchNotifier

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CSyncMLAppLaunchNotifier::CSyncMLAppLaunchNotifier() :

    iAlwaysAsk( EFalse )

    {

    iBearerType = KErrNotFound;

    }

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

// CSyncMLDSNotifier::NewL

// Two-phased constructor.

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

//

CSyncMLAppLaunchNotifier* CSyncMLAppLaunchNotifier::NewL()

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::NewL()"));

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::NewL() completed"));

    return self;

    }

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

// Destructor

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

//

CSyncMLAppLaunchNotifier::~CSyncMLAppLaunchNotifier()

    {

	delete iObserver;

    delete iDMSyncService;

    delete iDSSyncService;

    Cancel();   // Free own resources

    }

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

// CSyncMLAppLaunchNotifier::RetrieveSyncParams

// Leaves if the job identifier is not found.

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

//

void CSyncMLAppLaunchNotifier::RetrieveSyncParamsL(

    TSyncServiceParam& aParam,

    TDes& aServerName,

    TSmlServerAlertedAction& aUserInteraction )

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveSyncParamsL()"));

    TSmlJobId currentJobId;

    TSmlUsageType usageType;

    // sync session

    RSyncMLSession syncSession;

    syncSession.OpenL();

    CleanupClosePushL( syncSession );

    syncSession.CurrentJobL( currentJobId, usageType );

    if ( currentJobId == iJobId &&

         usageType == ESmlDataSync )

        {

        RSyncMLDataSyncProfile syncProfile;

        syncProfile.OpenL( syncSession, iProfileId, ESmlOpenRead );

        CleanupClosePushL( syncProfile );

        aParam.iProfileId = iProfileId;

        aParam.iJobId = iJobId;

        aServerName = syncProfile.DisplayName();

        aUserInteraction = syncProfile.SanUserInteraction();

        // Check if always ask is selected as accesspoint

        RSyncMLConnection connection;

        TRAPD( iapError, connection.OpenL( syncProfile, KUidNSmlMediumTypeInternet.iUid ) );

        CleanupClosePushL( connection );

        if ( !iapError )

            {

            const TDesC8& iap = connection.GetPropertyL( KNSmlIAPId );

            if ( iap.Compare( KNSmlAlwaysAsk() ) == 0 )

                {

                iAlwaysAsk = ETrue;

                }            

            TInt id = connection.Identifier();

            if (id == KUidNSmlMediumTypeInternet.iUid)

                {

                iBearerType = EAspBearerInternet;

                }

            else if (id == KUidNSmlMediumTypeBluetooth.iUid)

                {

                iBearerType = EAspBearerBlueTooth;

                }

            else if (id == KUidNSmlMediumTypeUSB.iUid)

                {

                iBearerType = EAspBearerUsb;

                }

            else if (id == KUidNSmlMediumTypeIrDA.iUid)

                {

                iBearerType = EAspBearerIrda;

                }

            else

                {

                iBearerType = KErrNotFound;

                }            

            }

        connection.Close();

        CleanupStack::Pop( &connection );

        syncProfile.Close();

        CleanupStack::Pop( &syncProfile );

        }

    else

        {

        FTRACE( FPrint(

            _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveSyncParamsL() Could not find job %d"),

            iJobId ) );

        User::Leave( KErrNotFound );

        }

    syncSession.Close();

    CleanupStack::Pop( &syncSession );

    FTRACE( FPrint(

        _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveSyncParamsL() completed, aServerName = \"%S\""),

        &aServerName ) );

    }

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

// CSyncMLAppLaunchNotifier::RetrieveMgmtParamsL

// Leaves if the job identifier is not found.

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

//

void CSyncMLAppLaunchNotifier::RetrieveMgmtParamsL(

    TSyncServiceParam& aParam,

    TDes& aServerName,

    TSmlServerAlertedAction& aUserInteraction )

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveMgmtParamsL()"));

    TSmlJobId currentJobId;

    TSmlUsageType usageType;

    RSyncMLSession syncSession;

    syncSession.OpenL();

    CleanupClosePushL( syncSession );

    syncSession.CurrentJobL( currentJobId, usageType );

    if ( currentJobId == iJobId &&

         usageType == ESmlDevMan )

        {

        RSyncMLDevManProfile syncProfile;

        syncProfile.OpenL( syncSession, iProfileId, ESmlOpenRead );

        CleanupClosePushL( syncProfile );

        aParam.iProfileId = iProfileId;

        aParam.iJobId = iJobId;

        aServerName = syncProfile.DisplayName();

        aUserInteraction = syncProfile.SanUserInteraction();

        syncProfile.Close();

        CleanupStack::Pop( &syncProfile );

        }

    else

        {

        FTRACE( FPrint(

            _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveMgmtParamsL() Could not find job %d"),

            iJobId ) );

        User::Leave( KErrNotFound );

        }

    syncSession.Close();

    CleanupStack::Pop( &syncSession );

    FTRACE( FPrint(

        _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RetrieveMgmtParamsL() completed, aServerName = \"%S\""),

        &aServerName ) );

    }

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

// CSyncMLAppLaunchNotifier::IsSilent

// Only automatic acception from the profile is checked, since notifier has no

// information about the preferences included in the server alert.

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

//

TBool CSyncMLAppLaunchNotifier::IsSilent(

    TSmlServerAlertedAction& aUserInteraction )

    {

    TBool retval = EFalse;

    if ( aUserInteraction == ESmlEnableSync )

        {

        retval = ETrue;

        }

    return retval;

    }

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

// CSyncMLAppLaunchNotifier::RegisterL

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

//

CSyncMLAppLaunchNotifier::TNotifierInfo CSyncMLAppLaunchNotifier::RegisterL()

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RegisterL()"));

    iInfo.iUid = KSyncMLAppLaunchNotifierUid;

    iInfo.iChannel = KSmlAppLaunchChannel;

    iInfo.iPriority = ENotifierPriorityVHigh;

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RegisterL() completed"));

    return iInfo;

    }

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

// CSyncMLAppLaunchNotifier::Cancel

// Release all own resources (member variables)

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

//

void CSyncMLAppLaunchNotifier::Cancel()

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::Cancel()"));

    CSyncMLNotifierBase::Cancel();

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::Cancel() completed"));

    }

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

// CSyncMLAppLaunchNotifier::GetParamsL

// Initialize parameters and check if device is already

// in registry. Jump to RunL as soon as possible.

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

//

void CSyncMLAppLaunchNotifier::GetParamsL( const TDesC8& aBuffer,

                                                 TInt aReplySlot,

                                           const RMessagePtr2& aMessage )

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::GetParamsL()"));

    if( iReplySlot != NULL || iNeedToCompleteMessage )

        {

        User::Leave( KErrInUse );

        }

    iMessage = aMessage;

    iNeedToCompleteMessage = ETrue;

    iReplySlot = aReplySlot;

    iAlwaysAsk = EFalse;

	TSyncMLAppLaunchNotifParams param;

 	TPckgC<TSyncMLAppLaunchNotifParams> pckg( param );

 	pckg.Set(aBuffer);

    iSmlProtocol = pckg().iSessionType;

    iJobId = pckg().iJobId;

    iProfileId = pckg().iProfileId;

 TInt SanSupport( KErrNone );

CRepository* centrep = NULL;

    TRAPD( err, centrep = CRepository::NewL( KCRUidDeviceManagementInternalKeys) );    

    User::LeaveIfError( err );

    centrep->Get( KDevManSANUIBitVariation, SanSupport );

    delete centrep;

	if( SanSupport == EON )

   	{

     iUimode = pckg().iUimode;

   	}    

    // Call SetActive() so RunL() will be called by the active scheduler

    //

    SetActive();

    iStatus = KRequestPending;

    TRequestStatus* stat = &iStatus;

    User::RequestComplete( stat, KErrNone );

    FTRACE( FPrint(

        _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::GetParamsL() completed, iSmlProtocol = %d, iJobId = %d, iProfileId = %d"),

        iSmlProtocol, iJobId, iProfileId ) );

    }

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

// CAspSyncHandler::ReadRepositoryL

//

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

//

void CSyncMLAppLaunchNotifier::ReadRepositoryL(TInt aKey, TInt& aValue)

    {

    CRepository* rep = CRepository::NewLC(KCRUidNSmlDSApp);

    TInt err = rep->Get(aKey, aValue);

    User::LeaveIfError(err);

    CleanupStack::PopAndDestroy(rep);

    }

void CSyncMLAppLaunchNotifier::ShowRoamingMessageL(TInt keypress, TUint profileId)

    {

    TBool roaming = EFalse;

    if( (keypress == EAknSoftkeyYes || keypress == EAknSoftkeyOk) &&  (iSmlProtocol == ESyncMLSyncSession) )

       {

       TBool bCanSync = ETrue;

       TInt aValue = 0;

       ReadRepositoryL(KNSmlDSRoamingFeature, aValue);

       IsRoamingL(roaming);

       if(( roaming ) && (aValue == EAspRoamingSettingFeatureEnabled))

           {                

              if (iBearerType == EAspBearerInternet)           

               {

               CPreSyncPluginInterface* syncPluginInterface = CPreSyncPluginInterface::NewL();

               CPreSyncPlugin* syncPlugin = 

                   syncPluginInterface->InstantiateRoamingPluginLC(profileId);

               // Turn lights on and deactivate apps -key

               TurnLightsOn();  

               SuppressAppSwitching( ETrue );

               if(syncPlugin->IsSupported())

                   {

                   bCanSync = syncPlugin->CanSyncL();

                   }

               SuppressAppSwitching( EFalse );

               CleanupStack::PopAndDestroy(syncPlugin);

               //syncPluginInterface->UnloadPlugIns();

               delete  syncPluginInterface;   

               if(!bCanSync)

                   {

                   iNeedToCompleteMessage=EFalse;

                   iReplySlot = NULL;

                   iMessage.Complete( KErrCancel );

                   return;

                   }

               }                       

           }            

       }

    }

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

// CSyncMLAppLaunchNotifier::RunL

// Ask user response and return it to caller.

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

//

void CSyncMLAppLaunchNotifier::RunL()

    {

    FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RunL()"));

		stringholder =NULL;

    TLanguage language = User::Language();  

    // Load the parameters and set the query text according to the session type.

    switch( iSmlProtocol )

        {

        case ESyncMLSyncSession:

            {

            FLOG( _L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RunL() Synchronisation session") );

            TBuf<KSyncMLMaxProfileNameLength> serverName;

            RetrieveSyncParamsL( param, serverName, uiAction );

            stringholder = StringLoader::LoadL( R_SML_INIT_DS_SERVER_PROMPT,

                                                serverName );

            if(!stringholder)

                return;

            }

			break;

        case ESyncMLMgmtSession:

            {

            	TBool status = HandleDMSessionL();

            	if( !status )

            		return;

            }

            break;

        default: // Unknown value

            {

            FLOG(_L("[SmlNotif]\t CSyncMLAppLaunchNotifier::RunL() unknown protocol value"));

            User::Leave( KErrArgument ); // Leave handling completes the message

            return;

            }

        }

    CleanupStack::PushL( stringholder );

   	centrep = NULL;

    TRAPD( err, centrep = CRepository::NewL( KCRUidDeviceManagementInternalKeys) );    

    if(err)

    {

    	centrep = NULL;

    }

    TInt keypress( 0 );

    TBool  silent = EFalse;

		TInt SanSupport( KErrNone ),Timeout( KErrNone),CustomNotes(KErrNone);;

    if(centrep)

    {centrep->Get( KDevManSANUIBitVariation, SanSupport );

     centrep->Get( KDevManServerAlertTimeout, Timeout );

     centrep->Get( KDevManUINotesCustomization, CustomNotes);	

    }

    else

    {

    	  SanSupport = KErrNone;

        Timeout = KDefaultTimeoutforNotes; 

        CustomNotes = KErrNone ;

    }   

    Timeout = Timeout * 60 ;// converting to mins

    delete centrep;

		if(( SanSupport == EON )&& ( iSmlProtocol == ESyncMLMgmtSession))

   	{

    if( iUimode > ESANUserInteractive && iUimode < ESANNotSpecified )

    	{

    	iUimode = ESANNotSpecified;

    	}

    switch( iUimode ) 	

    	{

    		case ESANNotSpecified://not specified

    		case ESANUserInteractive://user interactive session

    		      silent = EFalse;    		      

    		      break;

    		case ESANSilent://Background

    		case ESANUserInformative://Informative session

    		      silent =  ETrue;//IsSilent( uiAction );     		      

    		      break;  

    	}

   }

   else

       {

       	silent =  IsSilent( uiAction );

       }

    if ( iAlwaysAsk && iSmlProtocol == ESyncMLMgmtSession )	//check with synergy    

    	{

    	silent = EFalse;

    	}

    if ( !silent || iAlwaysAsk )

        {

        // Turn lights on and deactivate apps -key

        TurnLightsOn();  

        SuppressAppSwitching( ETrue );

        CSyncMLTimedQueryDialog* dlg =

                CSyncMLTimedQueryDialog::NewL( *stringholder,

                                               Timeout );    

        // Pushed dialog is popped inside RunLD

        dlg->PrepareLC( R_SML_CONFIRMATION_QUERY );

        	dlg->ButtonGroupContainer().SetCommandSetL(

        	        					R_AVKON_SOFTKEYS_YES_NO__YES );

        keypress = dlg->RunLD();

        dlg = NULL;

        // Activate apps -key again

        //

        SuppressAppSwitching( EFalse );

        }

    CleanupStack::PopAndDestroy( stringholder );

    ShowRoamingMessageL(keypress, param.iProfileId);

    if ( iNeedToCompleteMessage ) // Notifier is not cancelled

        {

        	HandleCompleteMessageL(keypress, silent, SanSupport, Timeout, CustomNotes);

        }