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viewers: spice: Catch failure to setup usbdev manager

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Since some distros like openbsd don't compile support for
usb redirection, which makes this fail

https://bugzilla.redhat.com/show_bug.cgi?id=1348479
This commit is contained in:
Cole Robinson 2016-06-21 09:01:32 -04:00
parent 6d587c40bb
commit e69cc002b1
1 changed files with 16 additions and 9 deletions
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25
virtManager/viewers.py
View File

@ -538,16 +538,23 @@ class SpiceViewer(Viewer):
GObject.GObject.connect(self._spice_session, "channel-new",
self._channel_new_cb)
self._usbdev_manager = SpiceClientGLib.UsbDeviceManager.get(
self._spice_session)
self._usbdev_manager.connect("auto-connect-failed",
self._usbdev_redirect_error)
self._usbdev_manager.connect("device-error",
self._usbdev_redirect_error)
# Distros might have usb redirection compiled out, like OpenBSD
# https://bugzilla.redhat.com/show_bug.cgi?id=1348479
try:
self._usbdev_manager = SpiceClientGLib.UsbDeviceManager.get(
self._spice_session)
self._usbdev_manager.connect("auto-connect-failed",
self._usbdev_redirect_error)
self._usbdev_manager.connect("device-error",
self._usbdev_redirect_error)
autoredir = self.config.get_auto_redirection()
if autoredir:
gtk_session.set_property("auto-usbredir", True)
autoredir = self.config.get_auto_redirection()
if autoredir:
gtk_session.set_property("auto-usbredir", True)
except:
self._usbdev_manager = None
logging.debug("Error initializing spice usb device manager",
exc_info=True)
#####################