def retry(self, max_tries=3, wait_time=1, reason=""):
"""Retries and begin again from the beginning
:param max_tries: number of maximum retries
:param wait_time: time to wait in seconds
:param reason: reason for retrying, will be passed to fail if max_tries reached
"""
if 0 < max_tries <= self.retries:
if not reason: reason = "Max retries reached"
raise Fail(reason)
self.wantReconnect = False
self.setWait(wait_time)
self.wait()
self.retries += 1
raise Retry(reason)
def retry(self, max_tries=3, wait_time=1, reason="", backoff=lambda x,y: x):
"""Retries and begin again from the beginning
:param max_tries: number of maximum retries
:param wait_time: time to wait in seconds
:param reason: reason for retrying, will be passed to fail if max_tries reached
:param backoff: Function to backoff the wait time, takes initial time and number of retry as argument.
defaults to no backoff / fixed wait time
"""
if 0 < max_tries <= self.retries:
if not reason: reason = "Max retries reached"
raise Fail(reason)
self.wantReconnect = False
self.retries += 1
self.setWait(backoff(wait_time, self.retries))
self.wait()
raise Retry(reason)
def retry(self):
""" Retry decrypting, will only work once. Somewhat deprecated method, should be avoided. """
raise Retry()