Attachment 308340 Details for Bug 445869 – monitor.py

monitor.py

monitor.py (text/plain), 1.29 KB, created by Tim Waugh on 2008-06-04 13:22:07 UTC

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Creator: Tim Waugh

Created: 2008-06-04 13:22:07 UTC

Size: 1.29 KB

patch

obsolete

>#!/usr/bin/python
>import gobject
>import gnomevfs
>import threading
>import os
>import tempfile
>
>class DirWatcher:
>    def __init__ (self, loop):
>        self.loop = loop
>        self.handle = None
>
>    def start_monitoring (self, folder):
>        uri = gnomevfs.make_uri_canonical (folder + '/')
>        t = threading.Thread (target=self.start_monitoring_thread,
>                              args=(uri,))
>        t.setDaemon (True)
>        t.start ()
>
>    def start_monitoring_thread (self, uri):
>        self.handle = gnomevfs.monitor_add (uri, gnomevfs.MONITOR_DIRECTORY,
>                                       self.monitor_callback)
>
>    def stop_monitoring (self):
>        gnomevfs.monitor_cancel (self.handle)
>        self.handle = None
>
>    def monitor_callback (self, monitor_uri, uri, event):
>        print "Got monitor callback"
>        self.stop_monitoring ()
>        loop.quit ()
>
>dir = tempfile.mkdtemp ()
>file = os.path.join (dir, "file")
>loop = gobject.MainLoop ()
>gobject.timeout_add (5000, loop.quit)
>gobject.timeout_add (500, os.open, file, os.O_CREAT)
>watch = DirWatcher (loop)
>watch.start_monitoring (dir)
>loop.run ()
>try:
>    os.unlink (file)
>except OSError:
>    pass
>os.rmdir (dir)
>
>if watch.handle == None:
>    print "GnomeVFS monitoring is working"
>else:
>    print "GnomeVFS monitoring is NOT working"

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Attachments on bug 445869: 308340