<div dir="ltr">Thanks a lot! I'll dig throught the code.</div><div class="gmail_extra"><br><br><div class="gmail_quote">On 21 October 2013 14:20, Tobias Oberstein <span dir="ltr"><<a href="mailto:tobias.oberstein@tavendo.de" target="_blank">tobias.oberstein@tavendo.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="DE" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Robert,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">as Itamar said: don't use thread -- you likely don't need them in your scenario.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">shameless self-plug:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="http://www.youtube.com/watch?v=va7j86thW5M" target="_blank">http://www.youtube.com/watch?v=va7j86thW5M</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="https://github.com/tavendo/AutobahnPython/tree/master/examples/wamp/serial2ws" target="_blank">https://github.com/tavendo/AutobahnPython/tree/master/examples/wamp/serial2ws</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">The example includes both Arduino code and Twisted/Autobahn code .. communicating over serial. No locking. Everything async.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Maybe thats of use while learning ..<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">/Tobias<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Von:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> <a href="mailto:twisted-python-bounces@twistedmatrix.com" target="_blank">twisted-python-bounces@twistedmatrix.com</a> [mailto:<a href="mailto:twisted-python-bounces@twistedmatrix.com" target="_blank">twisted-python-bounces@twistedmatrix.com</a>] <b>Im Auftrag von </b>Robert Voigtländer<br>
<b>Gesendet:</b> Montag, 21. Oktober 2013 13:57<br><b>An:</b> Twisted general discussion<br><b>Betreff:</b> Re: [Twisted-Python] serial communication - getting started<u></u><u></u></span></p></div></div><p class="MsoNormal">
<u></u> <u></u></p><div><p class="MsoNormal">Thanks for the fast reply.<u></u><u></u></p><div><p class="MsoNormal">I don't yet understand your answer. I may have to dig more into Python.<u></u><u></u></p></div><div><p class="MsoNormal">
<u></u> <u></u></p></div></div><div><p class="MsoNormal" style="margin-bottom:12.0pt"><u></u> <u></u></p><div><p class="MsoNormal">On 21 October 2013 13:45, Itamar Turner-Trauring <<a href="mailto:itamar@itamarst.org" target="_blank">itamar@itamarst.org</a>> wrote:<u></u><u></u></p>
<blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt"><div><div><p class="MsoNormal">On 10/21/2013 07:35 AM, Robert Voigtländer wrote:<u></u><u></u></p>
</div><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"><div><div><div><div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">def SerialInit():<u></u><u></u></span></p>
</div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">...<u></u><u></u></span></p></div></div></div></div></blockquote><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div><div><div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">    reactor.run() <u></u><u></u></span></p><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><u></u> <u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">thread.start_new_thread(SerialInit())<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><u></u> <u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">if __name__ == '__main__':<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">    print("-----")<u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">    s.write('123456789')<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">    #s.write("\n")<u></u><u></u></span></p></div></div></div></div></div><p class="MsoNormal"><u></u> <u></u></p>
</blockquote><p class="MsoNormal" style="margin-bottom:12.0pt">1. Twisted is not thread-safe, so you can't call methods on the protocol from another thread.<br><br>2. As a result, you're probably best off not using threads at all.<br>
<br>3. A reasonable place for the write() might be in your Protocol's connectionMade method.<u></u><u></u></p></div><p class="MsoNormal" style="margin-bottom:12.0pt"><br>_______________________________________________<br>
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</blockquote></div><p class="MsoNormal"><u></u> <u></u></p></div></div></div></div><br>_______________________________________________<br>
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<br></blockquote></div><br></div>