def reset(self, secondsFromNow):
"""Reschedule this call for a different time
@type secondsFromNow: C{float}
@param secondsFromNow: The number of seconds from the time of the
C{reset} call at which this call will be scheduled.
@raise AlreadyCancelled: Raised if this call has been cancelled.
@raise AlreadyCalled: Raised if this call has already been made.
"""
if self.cancelled:
raise error.AlreadyCancelled
elif self.called:
raise error.AlreadyCalled
else:
if self.seconds is None:
new_time = base.seconds() + secondsFromNow
else:
new_time = self.seconds() + secondsFromNow
if new_time < self.time:
self.delayed_time = 0
self.time = new_time
self.resetter(self)
else:
self.delayed_time = new_time - self.time
def reset(self, secondsFromNow):
"""Reschedule this call for a different time
@type secondsFromNow: C{float}
@param secondsFromNow: The number of seconds from the time of the
C{reset} call at which this call will be scheduled.
@raise AlreadyCancelled: Raised if this call has been cancelled.
@raise AlreadyCalled: Raised if this call has already been made.
"""
if self.cancelled:
raise error.AlreadyCancelled
elif self.called:
raise error.AlreadyCalled
else:
if self.seconds is None:
new_time = base.seconds() + secondsFromNow
else:
new_time = self.seconds() + secondsFromNow
if new_time < self.time:
self.delayed_time = 0
self.time = new_time
self.resetter(self)
else:
self.delayed_time = new_time - self.time
def __str__(self):
if self._str is not None:
return self._str
if hasattr(self, 'func'):
if hasattr(self.func, 'func_name'):
func = self.func.func_name
if hasattr(self.func, 'im_class'):
func = self.func.im_class.__name__ + '.' + func
else:
func = reflect.safe_repr(self.func)
else:
func = None
if self.seconds is None:
now = base.seconds()
else:
now = self.seconds()
L = ["<DelayedCall %s [%ss] called=%s cancelled=%s" % (
id(self), self.time - now, self.called, self.cancelled)]
if func is not None:
L.extend((" ", func, "("))
if self.args:
L.append(", ".join([reflect.safe_repr(e) for e in self.args]))
if self.kw:
L.append(", ")
if self.kw:
L.append(", ".join(['%s=%s' % (k, reflect.safe_repr(v)) for (k, v) in self.kw.iteritems()]))
L.append(")")
if self.debug:
L.append("\n\ntraceback at creation: \n\n%s" % (' '.join(self.creator)))
L.append('>')
return "".join(L)
def __str__(self):
if self._str is not None:
return self._str
if hasattr(self, 'func'):
if hasattr(self.func, 'func_name'):
func = self.func.func_name
if hasattr(self.func, 'im_class'):
func = self.func.im_class.__name__ + '.' + func
else:
func = reflect.safe_repr(self.func)
else:
func = None
if self.seconds is None:
now = base.seconds()
else:
now = self.seconds()
L = [
"<DelayedCall %s [%ss] called=%s cancelled=%s" %
(id(self), self.time - now, self.called, self.cancelled)
]
if func is not None:
L.extend((" ", func, "("))
if self.args:
L.append(", ".join([reflect.safe_repr(e) for e in self.args]))
if self.kw:
L.append(", ")
if self.kw:
L.append(", ".join([
'%s=%s' % (k, reflect.safe_repr(v))
for (k, v) in self.kw.iteritems()
]))
L.append(")")
if self.debug:
L.append("\n\ntraceback at creation: \n\n%s" %
(' '.join(self.creator)))
L.append('>')
return "".join(L)
