[Quickfix-developers] Question re data fields

[murphypa <mur...@pe...>]

Hi,


I have tried to process an encrypted message (supplied below) to a 
Message object. This fails with an exception.

>  DataDictionary encDataDictionary( "spec/FIX42.xml" );
>  assert( object.setString (strEnc, true, &encDataDictionary) );

I have subsequently appended the following to the
Message::extractField (...):

In the "if ( pDD && pDD->isDataField(field) )" block:

>     else if ( isHeaderField( lenField ) && m_header.isSetField( lenField ) )
>     {
> 	    fieldLength = m_header.getField( lenField );
> 	    soh = equalSign + 1 + atol( fieldLength.c_str() );
>     }
>     else if ( isTrailerField( lenField ) && m_trailer.isSetField( lenField ) )
>     {
> 	    fieldLength = m_trailer.getField( lenField );
> 	    soh = equalSign + 1 + atol( fieldLength.c_str() );
>     }
.

What I want to know is - have I missed anything - and are there any 
other places I would have to investigate?

sincerely
murphypa

EncMsg:
"8=FIX.4.2
9=189
35=8
49=PERESYS
56=UBS
34=3
52=20030627-11:34:55
54=2
11=494,1019
40=2
38=6000
39=0
55=OMLJ.J
17=494,1019:1:Ack
20=0
37=494,1019
150=0
6=0
151=6000
14=0
32=0
31=0
93=16
89=
Ó 
÷I¤u[ø_+òå
10=138
"