No problems with your basic example with pure python threading. The problem is the interaction with the Qt event loop. That's why PyQt threading is there ;)
giovanni Inviato da dispositivo mobile Il giorno 19/giu/2012 12.50, "Víctor González" <[email protected]> ha scritto: > > Hi again, > > I tried Bernhard's solution and it worked like charm. After digging a little more into PyQt I found this thread [1] with some answers. Seems like QtNetworking deals with all this networking and threading issues internally, so my problem is solved that way. > > Regarding Giovanni's comments, I confirm that behavior but I'm not familiar with multithreading and networking in Python, so I cannot imagine what could be the difference between using QtNetworking vs. threading/socket and if that is the expected behavior or not. > > Thanks for the help, > Víctor. > > [1] http://python.6.n6.nabble.com/Threads-with-PyQt-Qt-s-or-Python-s-td1919800.html#a1919801 > > 2012/6/19 G. Allegri <[email protected]> > >>> The plugin server unfreezes even if you simply move the mouse over QGis (wihtout doing any action on it). >> >> >> This happens only if you move the mouse over the Canvas, while the server remains freezed while moving on other areas (TOC, toolbar, etc.) >> >>> >>> It must be investigated... >>> >>> giovanni >>> >>> 2012/6/19 Víctor González <[email protected]> >>>> >>>> Hi, >>>> >>>> I'm trying to create a plugin that opens a socket server in a separate thread and handles requests. I create the server using SocketServer.TCPServer and threading.Thread in the initGui method and the plugin starts correctly, but if I try to get a response from a client, the server freezes and does not respond. >>>> >>>> The strange thing is that I have added a toolbar button that opens and closes a file and, if I click that button, the server unfreezes and I get the response as expected. However, if I create the socket server with the same exact code as an standalone program, it works as expected without freezing. >>>> >>>> I have looked into the PyQgis cookbook [1] and the contributed plugins [2] searching for an example or solution but I couldn't find anything. Does anyone know what may be wrong? Any hint will be greatly appreciated. I attach the Qgis plugin as well as the standalone server and client. >>>> >>>> Thanks in advance, >>>> Víctor. >>>> >>>> _______________________________________________ >>>> Qgis-developer mailing list >>>> [email protected] >>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer >>>> >>> >> >
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