[Quickfix-developers] FIX message Parser and FIX Message Composer

[Vamsi K. <Vam...@ib...>]

Hi

Can I use quickfix.lib to compose a fix message ( I am using C++ version
of quickfix) and if I can.. how to do it?

 

Also Can I parse the fix message into object ( say Market data request
fix message to a class of Market data request object )

 

How do I begin

 

Can somebody help me out. 

Vamsi

 

 

-----Original Message-----
From: qui...@li...
[mailto:qui...@li...] On Behalf Of
Bernard Spanger
Sent: Thursday, February 27, 2003 6:16 PM
To: qui...@li...
Subject: [Quickfix-developers] Problems migrating from 1.0.4 to 1.3.2

 

This week, I finally decided to upgrade from 1.0.4 to 1.3.2 to see how
it went.  I have a server application and a client application.  The
server application needed only 1 small change to make it compile.  The
first arguments to the following 2 functions appear to no longer be
const:

 

  void toAdmin( FIX::Message&, const FIX::SessionID& ) {}
  void toApp( FIX::Message&, const FIX::SessionID& )

 

I'm pleased to say that once I made the change, my server application
compiled and ran through all the scenarios I tested without problems.

 

My client app has another problem.  It required the same changes, but
once made, it started blowing up right at the line shown below.  For
some reason, it is unable to find the session in the collection.  I'll
trace through tomorrow to see what's going on, but if anyone is aware of
a change between these releases that would save me the time, I'd be very
grateful!

 

 

bool Session::sendToTarget( Message& message )
throw( SessionNotFound& )
{
  try
  {
    SessionID sessionID = message.getSessionID();
    Session* pSession = lookupSession( sessionID );
    if ( !pSession ) throw SessionNotFound();
----------------------------------------------------------> Right here!
    bool result = pSession->send( message );
    return result;
  }
catch ( FieldNotFound& ) { throw SessionNotFound(); }
}

 

 

------------------------------------------
Bernard Spanger
bsp...@gx...
G. X. Clarke & Co.
10 Exchange Place
Jersey City, NJ 07302
201-200-3607

 

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