/*

* 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 "CSubscribePresentityGroupMembersPresence.h"

#include "impsconnectionmanagercontrolif.h"

#include "impsdebugprint.h"

#include "CImpsPluginAccessHandler.h"

#include "CImpsPluginPureDataHandler.h"

#include <presenceinfo.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 <presentitygroupinfo.h>

#include <presentitygroupmemberinfo.h>

#include <ximpidentity.h>

#include "PImpsAdapXMLTools.h"

#include <servicepresenceinfo.h>

#include <personpresenceinfo.h>

#include "CPresenceNotificationHandler.h"

#include <presenceinfofield.h>

#include <presenceinfofieldcollection.h>

#include <presenceinfofieldvalueenum.h>

#include <presenceinfofieldvaluetext.h>

#include <servicepresenceinfo.h>

#include <personpresenceinfo.h>

#include <presenceinfofilter.h>

#include "PImpsAdapXMLTools.h"

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

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

// CSubscribePresentityGroupMembersPresence::CSubscribePresentityGroupMembersPresence

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

//

CSubscribePresentityGroupMembersPresence::CSubscribePresentityGroupMembersPresence(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId ) :

        CActive( EPriorityNormal ),

        iRequestId( aRequestId ),

        iConnMan( aConnMan )

    {

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

    CActiveScheduler::Add( this );

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

    }

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

// CSubscribePresentityGroupMembersPresence::ConstructL

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

//

void CSubscribePresentityGroupMembersPresence::ConstructL()

    {

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

    iParser = CreateXMLParserL();

    }

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

// CSubscribePresentityGroupMembersPresence::NewL

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

//

CSubscribePresentityGroupMembersPresence* CSubscribePresentityGroupMembersPresence::NewL(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId )

    {

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

    CSubscribePresentityGroupMembersPresence* self = new( ELeave )

    CSubscribePresentityGroupMembersPresence( aConnMan, aRequestId );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

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

    return self;

    }

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

// CSubscribePresentityGroupMembersPresence::NewLC

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

//

CSubscribePresentityGroupMembersPresence* CSubscribePresentityGroupMembersPresence::NewLC(

    MImpsPrtPluginConnectionManager& aConnMan,

    TXIMPRequestId aRequestId )

    {

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

    CSubscribePresentityGroupMembersPresence* self =

        CSubscribePresentityGroupMembersPresence::NewL( aConnMan, aRequestId );

    CleanupStack::PushL( self );

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

    return self;

    }

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

// CSubscribePresentityGroupMembersPresence::~CSubscribePresentityGroupMembersPresence

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

//

CSubscribePresentityGroupMembersPresence::~CSubscribePresentityGroupMembersPresence()

    {

    IMPS_DP( D_IMPS_LIT( "::~CSubscribePresentityGroupMembersPresence Start-End" ) );

    CActive::Cancel();

    iConnMan.Remove( this );

    delete iParser;

    }

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

// CSubscribePresentityGroupMembersPresence::DoCancel()

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

//

void CSubscribePresentityGroupMembersPresence::DoCancel()

    {

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

    iConnMan.DataHandler().CancelSending( iSendId );

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

    }

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

// CSubscribePresentityGroupMembersPresence::RunL()

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

//

void CSubscribePresentityGroupMembersPresence::RunL()

    {

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

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

    HBufC8* response = iConnMan.DataHandler().ResponseL( iSendId );

    CleanupStack::PushL( response );

    TPtrC8 resultBlock( NULL, 0 );

    TInt wvErrorCode = KErrNone;

    //Look for mandatory parts

    if ( iParser->DecodeL( *response, KResultXMLTag, ETrue ) )

        {

        resultBlock.Set( iParser->ResultL() );

        if ( iParser->DecodeL( resultBlock, KCodeXMLTag, EFalse ) )

            {

            TPtrC8 cspStatusCodeBlock( iParser->ResultL() );

            TInt cspStatusInt;

            TLex8 lexer( cspStatusCodeBlock );

            lexer.SkipSpace();

            TInt lexErr = lexer.Val( cspStatusInt );

            if ( lexErr == KErrNone )

                {

                wvErrorCode = cspStatusInt;

                }

            }

        }

    CleanupStack::PopAndDestroy( response );

    if ( wvErrorCode == KWVRequestResponseResultCode )

        {

        wvErrorCode = KErrNone;

        }

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

    delete this;

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

    }

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

// CSubscribePresentityGroupMembersPresence::RunError

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

//

TInt CSubscribePresentityGroupMembersPresence::RunError( TInt  aError )

    {

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

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

    delete this;

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

    return KErrNone;

    }

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

// CSubscribePresentityGroupMembersPresence::SubscribePresentityGroupListRequest

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

//

void CSubscribePresentityGroupMembersPresence::SubscribePresentityGroupMembersPresenceL(

    const TDesC& aContactListId, const MPresenceInfoFilter& aPif )

    {

    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() );

    // <SubscribePresence-Request>

    serializer->StartTagL( KSubscribePresence );

    // <UserID>

    // Contact ID

    // </UserID>

    serializer->StartTagL( KContactList

                         ).WvAddressL( aContactListId

                                     ).EndTagL( KContactList );

    // <PresenceSubList

    serializer->StartTagL( KPresenceSubList );

    // xmlns="http://www.openmobilealliance.org/DTD/WV-PA1.2"

    serializer->AttributeL( KXmlXmlns, KPresenceSubListAttributesNS_CSP12 );

    // fetch attributes from the pif and send it over to the server

    TBool statusmessage = aPif.MatchPersonFilter( NPresenceInfo::NFieldType::KStatusMessage );

    TBool availability = aPif.MatchPersonFilter( NPresenceInfo::NFieldType::KAvailability );

    TBool allattributes = aPif.MatchPersonFilter( NPresenceInfo::NFieldType::KAcceptAll );

    if ( !allattributes )

        {

        if ( statusmessage )

            {

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

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

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

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

            }

        if ( availability )

            {

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

            }

        }

    // </PresenceSubList>

    serializer->EndTagL( KPresenceSubList );

    // <AutoSubscribe>T</AutoSubscribe>

    serializer->StartTagL( KAutoSubscribe ).

    NarrowTextL( KXMLValueTrue ).

    EndTagL( KAutoSubscribe );

    // </SubscribePresence-Request>

    serializer->EndTagL( KSubscribePresence );

    // </TransactionContent>

    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