/*

* Copyright (c) 2006 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:  IMPS Protocol implementation for Presence Framework

*

*/

#include <ximpprotocolconnectionhost.h>

#include "csubscribepresentitygrouplistrequest.h"

#include "impsconnectionmanagercontrolif.h"

#include "impsdebugprint.h"

#include "CImpsPluginAccessHandler.h"

#include "CImpsPluginPureDataHandler.h"

#include "CPEngXMLParser.h"

#include "MPEngXMLParser.h"

#include "CPEngXmlSerializer.h"

#include "MPEngXmlSerializer.h"

#include "CImpsPluginConnectionManager.h"

#include "PEngXMLTags.h"

#include <ximpobjectfactory.h>

#include <ximpobjectcollection.h>

#include <protocolpresentitygroupsdatahost.h>

#include <presenceobjectfactory.h>

#include <presentitygroupinfo.h>

#include <presentitygroupmemberinfo.h>

#include <ximpidentity.h>

#include <ximpdatasubscriptionstate.h>

#include <protocolpresencedatahost.h>

#include "PImpsAdapXMLTools.h"

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

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

// CSubscribePresentityGroupListRequest::CSubscribePresentityGroupListRequest

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

//

CSubscribePresentityGroupListRequest::CSubscribePresentityGroupListRequest(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId ) :

        CActive( EPriorityNormal ),

        iRequestId( aRequestId ),

        iConnMan( aConnMan )

    {

    IMPS_DP( D_IMPS_LIT( "::CSubscribePresentityGroupListRequest Start" ) );

    CActiveScheduler::Add( this );

    IMPS_DP( D_IMPS_LIT( "::CSubscribePresentityGroupListRequest End" ) );

    }

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

// CSubscribePresentityGroupListRequest::ConstructL

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

//

void CSubscribePresentityGroupListRequest::ConstructL()

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::ConstructL Start-End" ) );

    iParser = CreateXMLParserL();

    }

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

// CSubscribePresentityGroupListRequest::NewL

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

//

CSubscribePresentityGroupListRequest* CSubscribePresentityGroupListRequest::NewL(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId )

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::NewL Start" ) );

    CSubscribePresentityGroupListRequest* self = new( ELeave )

    CSubscribePresentityGroupListRequest( aConnMan, aRequestId );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::NewL End" ) );

    return self;

    }

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

// CSubscribePresentityGroupListRequest::NewLC

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

//

CSubscribePresentityGroupListRequest* CSubscribePresentityGroupListRequest::NewLC(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId )

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::NewLC Start" ) );

    CSubscribePresentityGroupListRequest* self =

        CSubscribePresentityGroupListRequest::NewL( aConnMan, aRequestId );

    CleanupStack::PushL( self );

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::NewLC End" ) );

    return self;

    }

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

// CSubscribePresentityGroupListRequest::~CSubscribePresentityGroupListRequest

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

//

CSubscribePresentityGroupListRequest::~CSubscribePresentityGroupListRequest()

    {

    IMPS_DP( D_IMPS_LIT( "::~CSubscribePresentityGroupListRequest Start" ) );

    delete iResponse;

    delete iListId;

    CActive::Cancel();

    iConnMan.Remove( this );

    delete iParser;

    IMPS_DP( D_IMPS_LIT( "::~CSubscribePresentityGroupListRequest End" ) );

    }

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

// CSubscribePresentityGroupListRequest::DoCancel()

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

//

void CSubscribePresentityGroupListRequest::DoCancel()

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::DoCancel Start" ) );

    iConnMan.DataHandler().CancelSending( iSendId );

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::DoCancel End" ) );

    }

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

// CSubscribePresentityGroupListRequest::RunL()

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

//

void CSubscribePresentityGroupListRequest::RunL()

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::RunL Start" ) );

    User::LeaveIfError( iStatus.Int() );

    iResponse = iConnMan.DataHandler().ResponseL( iSendId );

    MXIMPObjectFactory& objFact = iConnMan.HandleToHost().ObjectFactory();

    MPresenceObjectFactory& prObjFact = iConnMan.HandleToHost().ProtocolPresenceDataHost().PresenceObjectFactory();

    MXIMPObjectCollection* listOfLists = objFact.NewObjectCollectionLC();

    IMPS_DP( D_IMPS_LIT( " listOfLists::%x" ), &listOfLists );

    IMPS_DP( D_IMPS_LIT( "---------------------Data from presadap1.2 to PresenceFramework-----------" ) );

    if ( iParser->DecodeL( *iResponse, KContactList, EFalse ) )

        {

        TInt countResults( iParser->Count() );

        IMPS_DP( D_IMPS_LIT( " COUNT RESULT::%d" ), countResults );

        for ( TInt i = 0 ; i < countResults; ++i )

            {

            // convert to 16 unicode

            //HBufC16* listId = iParser->ResultAsUnicodeTextL( i );

            iListId = iParser->ResultAsUnicodeTextL( i );

            iListId->Des().Fold();

            IMPS_DP( D_IMPS_LIT( " iResponse::%x" ), &iListId );

            MPresentityGroupInfo* groupInfo = prObjFact.NewPresentityGroupInfoLC();

            IMPS_DP( D_IMPS_LIT( " groupInfo::%x" ), &groupInfo );

            MXIMPIdentity* groupIdentity = objFact.NewIdentityLC();

            IMPS_DP( D_IMPS_LIT( " groupIdentity::%x" ), &groupIdentity );

            groupIdentity->SetIdentityL( *iListId );

            groupInfo->SetGroupIdL( groupIdentity );

            listOfLists->AddObjectL( groupInfo );

            delete iListId;

            iListId = NULL;

            CleanupStack::Pop( 2 ); // groupInfo, groupIdentity

            }

        }

    if ( iParser->DecodeL( *iResponse, KDefaultContactList, EFalse ) )

        {

        iListId = iParser->ResultAsUnicodeTextL();

        iListId->Des().Fold();

        MPresentityGroupInfo* groupInfo = prObjFact.NewPresentityGroupInfoLC();

        MXIMPIdentity* groupIdentity = objFact.NewIdentityLC();

        groupIdentity->SetIdentityL( *iListId );

        groupInfo->SetGroupIdL( groupIdentity );

        listOfLists->AddObjectL( groupInfo );

        delete iListId;

        iListId = NULL;

        CleanupStack::Pop( 2 ); // groupInfo, groupIdentity

        }

    // generate internal request to the prfw

    iConnMan.HandleToHost().ProtocolPresenceDataHost().GroupsDataHost().HandlePresentityGroupListL( listOfLists );

    CleanupStack::Pop(); //listOfLists

    MXIMPObjectFactory& prfwObjFact = iConnMan.HandleToHost().ObjectFactory();

    // issue request to prfw such that client can get updated events

    MXIMPDataSubscriptionState* dataSubscriptionState = prfwObjFact.NewDataSubscriptionStateLC();

    dataSubscriptionState->SetDataStateL( MXIMPDataSubscriptionState::EDataAvailable );

    dataSubscriptionState->SetSubscriptionStateL( MXIMPDataSubscriptionState::ESubscriptionActive );

    iConnMan.HandleToHost().ProtocolPresenceDataHost().GroupsDataHost().SetPresentityGroupListDataSubscriptionStateL(

        dataSubscriptionState, NULL );

    CleanupStack::Pop(); //dataSubscriptionState

    // complete the request to prfw

    iConnMan.HandleToHost().HandleRequestCompleted( iRequestId, KErrNone );

    delete this;

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::RunL End" ) );

    }

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

// CSubscribePresentityGroupListRequest::RunError

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

//

TInt CSubscribePresentityGroupListRequest::RunError( TInt  aError )

    {

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::RunError Start" ) );

    iConnMan.HandleToHost().HandleRequestCompleted( iRequestId, aError );

    delete this;

    IMPS_DP( D_IMPS_LIT( "CSubscribePresentityGroupListRequest::RunError End" ) );

    return KErrNone;

    }

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

// CSubscribePresentityGroupListRequest::SubscribePresentityGroupListRequest

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

//

void CSubscribePresentityGroupListRequest::SubscribePresentityGroupListRequestL()

    {

    IMPS_DP( D_IMPS_LIT( "::SubscribePresentityGroupListRequest Start" ) );

    TPtr8 ptrbuffer( iConnMan.DataHandler().TransferBufferL() );

    MPEngXMLSerializer* serializer = CreateXmlSerializerLC( ptrbuffer );

    IMPS_DP( D_IMPS_LIT( "SubscribePresentityGroupListRequest Manufacture XML " ) );

    NImpsAdapXMLTools::AppendTransactionContentTagXmlL( *serializer, iConnMan.GetVersion() );

    serializer->StartTagL( KGetListOfList ).EndTagL( KGetListOfList );

    serializer->EndTagL( KTransactionContent );

    CleanupStack::PopAndDestroy(); //serializer

    iSendId = iConnMan.DataHandler().SendDataL( iStatus );

    IMPS_DP( D_IMPS_LIT( " SendData Request id %d " ), iSendId );

    // signal the scheduler

    SetActive();

    IMPS_DP( D_IMPS_LIT( "::SubscribePresentityGroupListRequest End" ) );

    }

// End of file