Current File : //lib/python3/dist-packages/twisted/internet/__pycache__/threads.cpython-312.pyc
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Extended thread dispatching support.
For basic support see reactor threading API docs.
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Call the function C{f} using a thread from the given threadpool and return
the result as a Deferred.
This function is only used by client code which is maintaining its own
threadpool. To run a function in the reactor's threadpool, use
C{deferToThread}.
@param reactor: The reactor in whose main thread the Deferred will be
invoked.
@param threadpool: An object which supports the C{callInThreadWithCallback}
method of C{twisted.python.threadpool.ThreadPool}.
@param f: The function to call.
@param args: positional arguments to pass to f.
@param kwargs: keyword arguments to pass to f.
@return: A Deferred which fires a callback with the result of f, or an
errback with a L{twisted.python.failure.Failure} if f throws an
exception.
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@param f: The function to call.
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Run a list of functions.
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Run a list of functions in the same thread.
tupleList should be a list of (function, argsList, kwargsDict) tuples.
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Run a function in the reactor from a thread, and wait for the result
synchronously. If the function returns a L{Deferred}, wait for its
result and return that.
@param reactor: The L{IReactorThreads} provider which will be used to
schedule the function call.
@param f: the callable to run in the reactor thread
@type f: any callable.
@param a: the arguments to pass to C{f}.
@param kw: the keyword arguments to pass to C{f}.
@return: the result of the L{Deferred} returned by C{f}, or the result
of C{f} if it returns anything other than a L{Deferred}.
@raise Exception: If C{f} raises a synchronous exception,
C{blockingCallFromThread} will raise that exception. If C{f}
returns a L{Deferred} which fires with a L{Failure},
C{blockingCallFromThread} will raise that failure's exception (see
L{Failure.raiseException}).
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