<div><font color="#000000"><font>This is an open issue.<br></font></font></div><div><a href="https://github.com/connamara/quickfixn/issues/45">https://github.com/connamara/quickfixn/issues/45</a><font color="#000000"><font><br>
</font></font></div><div><br></div><div>We appear to have a number of Initiator.Stop()-related issues.</div><div><br></div><div>It looks like we are about to get a little outside help with QF/n development, so hopefully we'll get some forward-movement on this project again.</div>
<div><br></div><div>-Grant</div><div><br></div><br><div class="gmail_quote">On Fri, Mar 23, 2012 at 3:43 AM, Thomas Tomiczek <span dir="ltr"><<a href="mailto:t.tomiczek@nettecture.com">t.tomiczek@nettecture.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Well, Iwould call “sometimes does not wait” broken.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">But mostly – definitely missing is a Dispose method.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:quickfixn-bounces@lists.quickfixn.com" target="_blank">quickfixn-bounces@lists.quickfixn.com</a> [mailto:<a href="mailto:quickfixn-bounces@lists.quickfixn.com" target="_blank">quickfixn-bounces@lists.quickfixn.com</a>]
<b>On Behalf Of </b>Rasheed Waraich<br>
<b>Sent:</b> Friday, March 23, 2012 9:30 AM</span></p><div><div class="h5"><br>
<b>To:</b> Mailing list for QuickFIX/n<br>
<b>Subject:</b> Re: {{Quickfixn}} How do I force-disconnect FIX?</div></div><div><div class="h5">
<p class="MsoNormal"> </p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Its not broken actually but I do agree that sometimes just calling the stop without passing "true" doesn't wait for a disconnect... in past one of our projects we have faced a similar issue and we had to call
dispose (previous version) to ensure the thread is shutdown...<br>
<br>
Mike / Grant (from QuickFIX team) can better explain this in detail.</p>
<div>
<p class="MsoNormal">On Fri, Mar 23, 2012 at 9:05 AM, Thomas Tomiczek <<a href="mailto:t.tomiczek@nettecture.com" target="_blank">t.tomiczek@nettecture.com</a>> wrote:</p>
<div>
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Overlooked that.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">But then stop without true is broken, or? It does not even wait for a disconnect – so, it does not
what name and expected standard .net behavior would imply?</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Regards</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thomas</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:quickfixn-bounces@lists.quickfixn.com" target="_blank">quickfixn-bounces@lists.quickfixn.com</a> [mailto:<a href="mailto:quickfixn-bounces@lists.quickfixn.com" target="_blank">quickfixn-bounces@lists.quickfixn.com</a>]
<b>On Behalf Of </b>Rasheed Waraich<br>
<b>Sent:</b> Friday, March 23, 2012 8:54 AM<br>
<b>To:</b> Mailing list for QuickFIX/n<br>
<b>Subject:</b> Re: {{Quickfixn}} How do I force-disconnect FIX?</span></p>
<div>
<div>
<p class="MsoNormal"> </p>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Thomas,<br>
<br>
One solution is to pass "true" in the stop method. It will forcefully close the session (logout).<br>
i.e.<br>
<span style="font-size:9.5pt;font-family:Consolas;background:white">upPriceInitiator.Stop(true);</span></p>
<div>
<p class="MsoNormal">On Fri, Mar 23, 2012 at 7:51 AM, Thomas Tomiczek <<a href="mailto:t.tomiczek@nettecture.com" target="_blank">t.tomiczek@nettecture.com</a>> wrote:</p>
<div>
<div>
<p class="MsoNormal"><span lang="EN-GB">I am asking because… calling Stop on an initiator does not work (data still flows in). At the same time, there is no dispose method there (should it not implement
IDisposable? After all it has internal threads)?</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">I am creating for example a price link like that:</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white">
<span style="color:blue">var</span> upPricePath = <span style="color:#2b91af">Path</span>.Combine(folder,
<span style="color:maroon">"Fix.UpPrice.cfg"</span>);</span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white">
<span style="color:#2b91af">SessionSettings</span> upPriceSettings = <span style="color:blue">
new</span> <span style="color:#2b91af">SessionSettings</span>(upPricePath);</span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white">
<span style="color:#2b91af">MessageStoreFactory</span> upPriceStore = <span style="color:blue">
new</span> <span style="color:#2b91af">FileStoreFactory</span>(upPriceSettings);</span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white">
<span style="color:#2b91af">LogFactory</span> upPriceLog = <span style="color:blue">
new</span> <span style="color:#2b91af">FileLogFactory</span>(upPriceSettings);</span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white"> upPriceInitiator =
<span style="color:blue">new</span> QuickFix.Transport.<span style="color:#2b91af">SocketInitiator</span>(upPrice, upPriceStore, upPriceSettings, upPriceLog);</span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white"> upPriceInitiator.Start();</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">Closing it like this:</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal" style="text-autospace:none">
<span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white"> upPriceInitiator.Stop();</span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:9.5pt;font-family:Consolas;background:white"> upPriceInitiator =
<span style="color:blue">null</span>;</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">does NOT result in for example the port of the FIX session being made available – this is bad. I need the ability to take down then re-establish initiators (for
example to change the configuration file).</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">Also, when I have a long running request (request security definitions) then…. Well…. The data keeps pouring in.</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">So what is the best / standard method to FORCE logout an initiator? In my opionion:</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p><span lang="EN-GB" style="font-family:Symbol">·</span><span lang="EN-GB" style="font-size:7.0pt">
</span><span lang="EN-GB">SocketInitiator should implement IDisposable properly, releaseing all unmanaged ressourcs. It is in fact a form error in FxCop to hold a reference to something that is IDisposable (socket) and not be disposable.</span></p>
<p><span lang="EN-GB" style="font-family:Symbol">·</span><span lang="EN-GB" style="font-size:7.0pt">
</span><span lang="EN-GB">Force-Logouts on Stop</span></p>
<p><span lang="EN-GB" style="font-family:Symbol">·</span><span lang="EN-GB" style="font-size:7.0pt">
</span><span lang="EN-GB">Release all ressources on Stop.</span></p>
<p class="MsoNormal"><span lang="EN-GB"> </span></p>
<p class="MsoNormal"><span lang="EN-GB">Regards</span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#888888"> </span></p>
<p class="MsoNormal"><span lang="EN-GB" style="color:#888888">Thomas</span></p>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
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</div>
<p class="MsoNormal"><br>
<br clear="all">
<br>
-- <br>
//Regards<br>
Rasheed</p>
</div>
</div>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
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</div>
<p class="MsoNormal"><br>
<br clear="all">
<br>
-- <br>
//Regards<br>
Rasheed</p>
</div></div></div>
</div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div><font><span style="background-color:#000000"><span style="background-color:#ffffff">Grant Birchmeier</span></span></font><font><font color="#3333ff"><br></font></font></div>
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