[Quickfix-developers] nested groups inside MassQuote message

[Joy B. <jo...@cy...>]

i am still having problem using inner (nested) groups. Here is a =
detailed discription of what i am doing. I am using quickfix-1.8.0  and =
FIX 44 version on windows platform. I have written the client and the =
server in c++. I am having problem handling MassQuote message since it =
has a group (NoQuoteEntries) nested within another group (NoQuoteSets).=20
I have the following questions:

1.  Does the user enter values for fields like TotNoQuoteEntries and =
NoQuoteEntries?
     If not,  then on the client side are these fields to be set with =
empty objects of TotNoQuoteEntries and  NoQuoteEntries? OR Are these =
fields not to be set at all?=20
     How does one handle these two fiels on the client side? And how =
does QuickFix generate values for these fields?
     It seems in my case "NoQuoteSets" is having no problem in =
generating the proper value even without the need to set it on the =
client side but but the same does not seem to be happening in case of =
TotNoQuoteEntries and NoQuoteEntries (i.e it does not get any value =
unless it is set on the client side ). Please have a look at the code =
provided below.

2.   i am getting the following output on the server side:

<20040818-11:49:16, FIX.4.4:TW->CLIENT1, incoming>
  =
(8=3DFIX.4.4=E2=98=BA9=3D75=E2=98=BA35=3Di=E2=98=BA34=3D95=E2=98=BA49=3DC=
LIENT1=E2=98=BA52=3D20040818-11:49:16.000=E2=98=BA56=3DTW=E2=98=BA117=3DI=
Dq=E2=98=BA296=3D1=E2=98=BA302=3DIDs=E2=98=BA10=3D158=E2=98=BA)
MassQuote Msg received from client
 QuoteID=3D IDq
 NoQuoteSets=3D 1
 QuoteSetID=3D IDs
 have defined noQuoteEntriesGroup1
 TotNoQuoteEntries=3D
 NoQuoteEntries=3D
<20040818-11:49:16, FIX.4.4:TW->CLIENT1, event>
  (Message 95 Rejected: Required tag missing:295)

(NOTE:  TotNoQuoteEntries and NoQuoteEntries have not generated any =
values)

The server side program seems to be throwing an exception at the =
following line :=20
   message.getGroup(1, noQuoteEntriesGroup1);

Please have a look at the server side program and advise me as to what =
could be the problem and why am i receiving "Required tag missing:295".


server side code :

void Application::onMessage( const FIX44::MassQuote& message, const =
FIX::SessionID& sessionID )
{
 std :: cout<< "MassQuote Msg received from client" << std::endl;
  FIX::QuoteID quoteID;
  FIX::NoQuoteSets noQuoteSets;
 =20
  message.get( quoteID );
   std :: cout<< " QuoteID=3D " << quoteID <<std::endl;
  message.get( noQuoteSets );
   std :: cout<< " NoQuoteSets=3D " << noQuoteSets <<std::endl;

  FIX44::MassQuote::NoQuoteSets noQuoteSetsGroup;
=20
  FIX::QuoteSetID quoteSetID;
  FIX::TotNoQuoteEntries totNoQuoteEntries;
  FIX::NoQuoteEntries noQuoteEntries;

  message.getGroup(1, noQuoteSetsGroup);
   noQuoteSetsGroup.get( quoteSetID );
   std :: cout<< " QuoteSetID=3D " << quoteSetID <<std::endl;

  if( noQuoteSetsGroup.isSet( totNoQuoteEntries ) ){
  noQuoteSetsGroup.get( totNoQuoteEntries );
  std :: cout<< " TotNoQuoteEntries=3D " << totNoQuoteEntries =
<<std::endl;
   }

  if( noQuoteSetsGroup.isSet( noQuoteEntries ) ){
  noQuoteSetsGroup.get( noQuoteEntries );
  std :: cout<< " NoQuoteEntries=3D " << noQuoteEntries <<std::endl;
  }
 =20
  FIX44::MassQuote::NoQuoteSets::NoQuoteEntries noQuoteEntriesGroup1;
  FIX::QuoteEntryID quoteEntryID;

  std :: cout<< " have defined noQuoteEntriesGroup1 " << std::endl;
  std :: cout<< " TotNoQuoteEntries=3D " << totNoQuoteEntries =
<<std::endl;
  std :: cout<< " NoQuoteEntries=3D " << noQuoteEntries <<std::endl;

  message.getGroup(1, noQuoteEntriesGroup1);

  std :: cout<< " we have got noQuoteEntriesGroup1 " << std::endl;

  if( !noQuoteEntriesGroup1.isSet( quoteEntryID ) )
   {  =20
      std :: cout<< " QuoteEntryID field not set" << std::endl;
   }=20
 =20
  if( noQuoteEntriesGroup1.isSet( quoteEntryID ) ){
  noQuoteEntriesGroup1.get( quoteEntryID );
    std :: cout<< " QuoteEntryID=3D " << quoteEntryID <<std::endl;
    std :: cout<< "have reached here" << std::endl;
   }

 FIX44::MassQuoteAcknowledgement massQuoteAcknowledgement =3D =
FIX44::MassQuoteAcknowledgement
      ( FIX::QuoteStatus( 0 ));

  try
  {
    FIX::Session::sendToTarget( massQuoteAcknowledgement, sessionID );
  }
  catch ( FIX::SessionNotFound& ) {}

}

=20
 client side code :

FIX44::MassQuote Application::queryMassQuote44()
{

  FIX44::MassQuote massQuote(FIX::QuoteID( "IDq" ) );
  FIX44::MassQuote::NoQuoteSets noQuoteSetsGroup;

  FIX::TotNoQuoteEntries totNoQuoteEntries;
  FIX::NoQuoteEntries noQuoteEntries;
 =20
  noQuoteSetsGroup.set( FIX::QuoteSetID( "IDs" ) );
  massQuote.addGroup( noQuoteSetsGroup );
=20
  FIX44::MassQuote::NoQuoteSets::NoQuoteEntries noQuoteEntriesGroup1;
  noQuoteEntriesGroup.setField(FIX::QuoteEntryID( "IDe" ) );
  noQuoteSetsGroup.addGroup( noQuoteEntriesGroup1 );=20

  queryHeader( massQuote.getHeader() );
  return massQuote;
  =20
}

Regards=20
Joy=20