def _runWithCallback(self, callback, errback, func, args, kwargs):
try:
result = apply(func, args, kwargs)
except Exception, e:
task.schedule(errback, e)
def _runWithCallback(self, callback, errback, func, args, kwargs):
try:
result = apply(func, args, kwargs)
except Exception, e:
task.schedule(errback, e)
tpool = ThreadDispatcher()
main.addShutdown(tpool.stop)
"""
def __init__(self, *args, **kwargs):
apply(threadpool.ThreadPool.__init__, (self,) + args, kwargs)
self._callbacks = []
def _runWithCallback(self, callback, errback, func, args, kwargs):
try:
result = apply(func, args, kwargs)
except Exception, e:
task.schedule(errback, e)
else:
task.schedule(callback, result)
def dispatchWithCallback(self, owner, callback, errback, func, *args, **kw):
"""Dispatch a function, returning the result to a callback function.
The callback function will be called in the main event loop thread.
"""
self.dispatchApply(owner, callback, errback, func, args, kw)
def dispatchApply(self, owner, callback, errback, func, args, kw):
self.dispatch(owner, self._runWithCallback, callback, errback, func, args, kw)
theDispatcher = ThreadDispatcher(0)
def dispatchApply(callback, errback, func, args, kw):
from twisted.internet import threadtask
tpool = ThreadDispatcher()
main.addShutdown(tpool.stop)
"""
def __init__(self, *args, **kwargs):
apply(threadpool.ThreadPool.__init__, (self, ) + args, kwargs)
self._callbacks = []
def _runWithCallback(self, callback, errback, func, args, kwargs):
try:
result = apply(func, args, kwargs)
except Exception, e:
task.schedule(errback, e)
else:
task.schedule(callback, result)
def dispatchWithCallback(self, owner, callback, errback, func, *args,
**kw):
"""Dispatch a function, returning the result to a callback function.
The callback function will be called in the main event loop thread.
"""
self.dispatchApply(owner, callback, errback, func, args, kw)
def dispatchApply(self, owner, callback, errback, func, args, kw):
self.dispatch(owner, self._runWithCallback, callback, errback, func,
args, kw)
theDispatcher = ThreadDispatcher(0)
