<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss="http://schemas.microsoft.com/office/2006/digsig-setup" xmlns:dssi="http://schemas.microsoft.com/office/2006/digsig" xmlns:mdssi="http://schemas.openxmlformats.org/package/2006/digital-signature" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:spwp="http://microsoft.com/sharepoint/webpartpages" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:pptsl="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/" xmlns:spsl="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40"><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style></style></head><body lang=FR link=blue vlink=purple><div class=WordSection1>Hi all, I would like to set a short connection timeout (only some seconds) when using libvirt in my Python program instead of the long default one.<o:p></o:p><p style='margin:0cm;margin-bottom:.0001pt;line-height:13.5pt;vertical-align:baseline;border-style:initial;border-color:initial;background-image:initial;background-attachment:initial;background-origin: initial;background-clip: initial;word-wrap: break-word;background-position:initial initial;background-repeat:initial initial'>I found the C function: <code>virEventAddTimeoutFunc()</code> in the C libvirt API here: <a href="http://libvirt.org/html/libvirt-libvirt.html#virEventAddTimeoutFunc">http://libvirt.org/html/libvirt-libvirt.html#virEventAddTimeoutFunc</a><o:p></o:p><p style='margin:0cm;margin-bottom:.0001pt;line-height:13.5pt;vertical-align:baseline;border-style:initial;border-color:initial;background-image:initial;background-attachment:initial;background-origin: initial;background-clip: initial;word-wrap: break-word;background-position:initial initial;background-repeat:initial initial'>and <code>eventInvokeTimeoutCallback(timer, callback, opaque)</code> in <code>libvirt.py</code> around the line#150 but I do not know how to use it. I did not find any example on the net.<o:p></o:p><o:p> </o:p><p style='margin:0cm;margin-bottom:.0001pt;line-height:13.5pt;vertical-align:baseline;border-style:initial;border-color:initial;background-image:initial;background-attachment:initial;background-origin: initial;background-clip: initial;word-wrap: break-word;background-position:initial initial;background-repeat:initial initial'>I tried this but I get a segmentation fault: :-(<o:p></o:p><pre style='line-height:13.5pt;background:#EEEEEE;vertical-align:baseline;border-style:initial;border-color:initial;background-image:initial;background-attachment:initial;background-origin: initial;background-clip: initial;overflow-x: auto;overflow-y: auto;max-height: 600px;background-position:initial initial;background-repeat:initial initial'>import libvirt def timeout_cb_d(): print 'Timeout !' try: # try to set the libvirt timeout to 2 seconds: t = libvirt.eventInvokeTimeoutCallback(2, timeout_cb_d, "from dom0_class") except: ... <o:p></o:p></pre><p style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm;line-height:13.5pt;vertical-align:baseline;border-style:initial;border-color:initial;background-image:initial;background-attachment:initial;background-origin: initial;background-clip: initial;word-wrap: break-word;background-position:initial initial;background-repeat:initial initial'>Does anyone can give me a working example please?<o:p></o:p><o:p> </o:p><o:p> </o:p>Antoine Coetsier<o:p></o:p></div></body></html>