def __init__(self, path, callback, poll_interval=1000):
self.path = path
self.callback = callback
self.poll_interval = poll_interval
self.watcher = get_timer()(poll_interval,
self.check_for_changes)
try:
self.stat_cache = os.stat(path).st_mtime
self.start()
except OSError:
# file probably gone, no use watching
self.stat_cache = None
def __init__(self, path, callback, poll_interval=1000):
"""
:param path: The path to watch, str
:param callback: A function to call when the path changes
:param poll_interval: Time to wait between checks, in ms
"""
self.path = path
self.callback = callback
self.poll_interval = poll_interval
self.watcher = get_timer()(poll_interval, self.check_for_changes)
try:
self.stat_cache = os.stat(path).st_mtime
self.start()
except OSError:
# file probably gone, no use watching
self.stat_cache = None
def __init__(self, path, callback, poll_interval=1000):
"""
:param path: The path to watch, str
:param callback: A function to call when the path changes
:param poll_interval: Time to wait between checks, in ms
"""
self.path = path
self.callback = callback
self.poll_interval = poll_interval
self.watcher = get_timer()(poll_interval,
self.check_for_changes)
try:
self.stat_cache = os.stat(path).st_mtime
self.start()
except OSError:
# file probably gone, no use watching
self.stat_cache = None
