Backend calls¶
- class BackendsCall(backends, function, *args, **kwargs)[source]
Bases:
object- store_result(backend, result)[source]
Store the result when a backend task finished.
- backend_process(function, args, kwargs)[source]
Internal method to run a method of a backend.
As this method may be blocking, it should be run on its own thread.
- callback_thread(callback, errback=None, finishback=None)[source]
Call this method to create a thread which will callback a specified function everytimes a new result comes.
When the process is over, the function will be called with both arguments set to None.
- The functions prototypes:
def callback(result) def errback(backend, error, backtrace) def finishback()
- wait()[source]
Wait until all tasks are finished.
