Re: [Quickfix-developers] Cannot reconnect after ungraceful disconnect

[Oren M. <or...@qu...>]

What version?

--oren

----- Original Message ----- 
From: "John Debay" <joh...@ch...>
To: <qui...@li...>
Cc: "Nicholas Murdock" <nic...@ch...>
Sent: Thursday, October 27, 2005 10:32 AM
Subject: [Quickfix-developers] Cannot reconnect after ungraceful disconnect


> QuickFIX Documentation: 
> http://www.quickfixengine.org/quickfix/doc/html/index.html
> QuickFIX Support: http://www.quickfixengine.org/services.html
>
> Hi,
>
> We are having issues re-establishing QuickFIX sessions after our initiator
> disconnects ungracefully. We have traced through the code, and our problem
> seems to be this loop inside ThreadedSocketConnection::setSession():
>
> // see if the session frees up within 5 seconds
> for ( int i = 1; i <= 5; ++i )
> {
>    m_pSession = Session::registerSession( sessionID );
>    if ( m_pSession ) break;
>    process_sleep( 1 );
> }
>
> Question 1: What is this loop doing? Who is going to free the session 
> within
> 5 seconds?
>
> As I step through Session::resgisterSession(), the problem seems to be 
> here:
>
> if ( isSessionRegistered( sessionID ) ) return 0;
>
> isSessionRegistered() always returns true, so the session is never
> re-established.
>
> Can anyone help me understand what is going on here? When should
> isSessionRegistered() return false? After a session has been physically
> disconnected? At some other time?
>
> Thanks in advance for any help or advice.
>
> John
>
>
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