def on_error(self, task=None):
'''
Called when an error occurs. task is a callable that can be used to make another attempt
at whatever caused the error (if error_count is less than max_error).
'''
self.error_count += 1
log.error('%r\'s error count is now: %d',self, self.error_count)
log.error('on_error called from %s', get_func_name(2))
if self.error_count < pref('email.err_max_tolerance', self.error_max):
if task is None:
task = self.update_now
log.error('error count is under, calling %r now', task)
if not callable(task):
# If it was an exception assume that update_now was called. (the account type
# probably just hasn't been fixed yet
task = self.update_now
util.call_later(pref('email.err_retry_time', type=int, default=2), task)
else:
log.error('assuming the connection has died')
self.set_offline(self.Reasons.CONN_FAIL)
self.error_count = 0
del self.emails[:]
def on_error(self, task=None):
'''
Called when an error occurs. task is a callable that can be used to make another attempt
at whatever caused the error (if error_count is less than max_error).
'''
self.error_count += 1
log.error('%r\'s error count is now: %d', self, self.error_count)
log.error('on_error called from %s', get_func_name(2))
if self.error_count < pref('email.err_max_tolerance', self.error_max):
if task is None:
task = self.update_now
log.error('error count is under, calling %r now', task)
if not callable(task):
# If it was an exception assume that update_now was called. (the account type
# probably just hasn't been fixed yet
task = self.update_now
util.call_later(pref('email.err_retry_time', type=int, default=2),
task)
else:
log.error('assuming the connection has died')
self.set_offline(self.Reasons.CONN_FAIL)
self.error_count = 0
del self.emails[:]
def Send(self, msg, callback = None, **kw):
self.ResetTimeoutTimer()
if msg is None:
import traceback; traceback.print_stack()
self.sessionMessages.append((msg, callback, kw))
util.call_later(0, self.event, 'Messages', self)
def _NH_FileTransferHandlerDidEnd(self, notification):
if self.direction == 'incoming':
if self.stream.direction == 'sendonly':
call_later(3, self.session.end)
else:
call_later(1, self.session.end)
else:
self.session.end()
self._terminate(failure_reason=notification.data.reason)
def dc_SendCompleted(self, session, msg):
util.call_later(0, self.OnBridgeSent, session, msg)
def Connect(self):
self.change_reason(self.Reasons.NONE)
call_later(1.5, self.update)
def on_offline_change(self, src, attr, old, new):
accounts_debug('%s\'s %s changed from %s to %s', src, attr, old, new)
assert attr in ('offline_reason', None)
attr = 'offline_reason'
if new is None:
new = getattr(src, attr)
Reasons = StateMixin.Reasons
conditions = (
old ==
new, # no change...this function shouldn't have been called in the first place
new ==
StateMixin.Reasons.NONE, # normal offline state, doesn't matter
)
if any(conditions):
return
log.debug('%s offline reason: %r->%r', src, old, new)
if getattr(Reasons, 'WILL_RECONNECT', None) in (new, old):
# something we set - ignore for now
# new means we set it lower down in this function, old means we're moving out of this state, which should
# not be an error.
log.debug('Skipping the rest because reason is WILL_RECONNECT')
return
if new == getattr(Reasons, 'BAD_PASSWORD',
None) and src is self.profile:
if not self.profile.has_authorized:
log.debug(
'Wrong password for digsbyprofile - not going to reconnect'
)
return
else:
new = None
if src is self.profile and not self.profile.loaded:
log.debug(
'DigsbyProfile has never connected, not reconnecting after %s state.',
new)
return
if (is_im_account(src) or src is self.profile) and new not in (
Reasons.BAD_PASSWORD, Reasons.NO_MAILBOX, Reasons.OTHER_USER,
Reasons.RATE_LIMIT, Reasons.SERVER_ERROR):
maxerror = (pref('%s.max_error_tolerance' % src.protocol, False)
or getattr(src, 'max_error_tolerance', False)
or pref('login.max_error_tolerance', False) or 4)
count = src.error_count
src.error_count += 1
log.info(
'%s\'s error_count is now %d.',
src,
src.error_count,
)
if (self.reconnect or src is self.profile): #and count < maxerror:
if src in self.reconnect_timers:
src.error_count -= 1
# account is already scheduled for a reconnect
return
src.setnotifyif('offline_reason', Reasons.WILL_RECONNECT)
# schedule/attempt reconnect
reconnect_time = get((1, 10, 30, 300), count, 300)
if src in self.accounts or src is self.profile:
profile_on_return = False
if src is self.profile:
log.critical(
'Going to try to reconnect the digsbyprofile. This could get interesting...'
)
reconnect_time, profile_on_return = self.get_profile_reconnect_time(
)
def rct():
log.info('Reconnecting %s...', src)
try:
log.warning(
'src=%r...setting on_connect to change_state',
src)
if src is self.profile:
def set_online(*a, **k):
src.connection.setnotify(
'state', StateMixin.Statuses.ONLINE)
src.on_connect = set_online
if getattr(src, 'connection', None) is None:
src._reconnect()
else:
log.error(
'There was already a connection for this account that was supposed to reconnect: %r',
src)
except Exception, e:
log.critical(
'Error while trying to reconnect %s (error was: %r)',
src, e)
traceback.print_exc()
x = self.reconnect_timers.pop(src, None)
if x is not None:
x.stop()
log.info(
'Starting reconnect timer for %s. Will reconnect in %d seconds %r',
src, reconnect_time, self.state_desc(src))
self.reconnect_timers[src] = rct_timer = call_later(
reconnect_time, threaded(rct))
if profile_on_return:
def reconnect_profile_now(*a, **k):
rct_timer.done_at = 0
wakeup_timeout_thread()
self.profile.OnReturnFromIdle += reconnect_profile_now
return
else:
assert isinstance(src, UpdateMixin)
# this is a social or email account -- it has its own timers and things
# and will attempt the next update when appropriate
return
log.info('Error count too high, or reconnect disabled.')
def on_offline_change(self, src, attr, old, new):
accounts_debug('%s\'s %s changed from %s to %s', src, attr, old, new)
assert attr in ('offline_reason', None)
attr = 'offline_reason'
if new is None:
new = getattr(src, attr)
Reasons = StateMixin.Reasons
conditions = (old == new, # no change...this function shouldn't have been called in the first place
new == StateMixin.Reasons.NONE, # normal offline state, doesn't matter
)
if any(conditions):
return
log.debug('%s offline reason: %r->%r', src, old, new)
if getattr(Reasons, 'WILL_RECONNECT', None) in (new, old):
# something we set - ignore for now
# new means we set it lower down in this function, old means we're moving out of this state, which should
# not be an error.
log.debug('Skipping the rest because reason is WILL_RECONNECT')
return
if new == getattr(Reasons, 'BAD_PASSWORD', None) and src is self.profile:
if not self.profile.has_authorized:
log.debug('Wrong password for digsbyprofile - not going to reconnect')
return
else:
new = None
if src is self.profile and not self.profile.loaded:
log.debug('DigsbyProfile has never connected, not reconnecting after %s state.', new)
return
if (is_im_account(src) or src is self.profile) and new not in (Reasons.BAD_PASSWORD, Reasons.NO_MAILBOX,
Reasons.OTHER_USER, Reasons.RATE_LIMIT, Reasons.SERVER_ERROR):
maxerror = (pref('%s.max_error_tolerance' % src.protocol, False) or
getattr(src, 'max_error_tolerance', False) or
pref('login.max_error_tolerance', False) or
4
)
count = src.error_count
src.error_count += 1
log.info('%s\'s error_count is now %d.', src, src.error_count,)
if (self.reconnect or src is self.profile): #and count < maxerror:
if src in self.reconnect_timers:
src.error_count -= 1
# account is already scheduled for a reconnect
return
src.setnotifyif('offline_reason', Reasons.WILL_RECONNECT)
# schedule/attempt reconnect
reconnect_time = get((1,10,30,300), count, 300)
if src in self.accounts or src is self.profile:
profile_on_return = False
if src is self.profile:
log.critical('Going to try to reconnect the digsbyprofile. This could get interesting...')
reconnect_time, profile_on_return = self.get_profile_reconnect_time()
def rct():
log.info('Reconnecting %s...', src)
try:
log.warning('src=%r...setting on_connect to change_state', src)
if src is self.profile:
def set_online(*a, **k):
src.connection.setnotify('state', StateMixin.Statuses.ONLINE)
src.on_connect = set_online
if getattr(src, 'connection', None) is None:
src._reconnect()
else:
log.error('There was already a connection for this account that was supposed to reconnect: %r', src)
except Exception, e:
log.critical('Error while trying to reconnect %s (error was: %r)', src, e)
traceback.print_exc()
x = self.reconnect_timers.pop(src,None)
if x is not None:
x.stop()
log.info('Starting reconnect timer for %s. Will reconnect in %d seconds %r', src, reconnect_time, self.state_desc(src))
self.reconnect_timers[src] = rct_timer = call_later(reconnect_time, threaded(rct))
if profile_on_return:
def reconnect_profile_now(*a, **k):
rct_timer.done_at = 0
wakeup_timeout_thread()
self.profile.OnReturnFromIdle += reconnect_profile_now
return
else:
assert isinstance(src, UpdateMixin)
# this is a social or email account -- it has its own timers and things
# and will attempt the next update when appropriate
return
log.info('Error count too high, or reconnect disabled.')
def dc_SendCompleted(self, session, msg):
util.call_later(0, self.OnBridgeSent, session, msg)
def Connect(self):
self.change_reason(self.Reasons.NONE)
call_later(1.5, self.update)
