Mercurial > hg > orthanc-book
view Sphinx/source/plugins/python/multiprocessing-4.py @ 702:6e02cd89eb6a
moving python samples in separate files
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 11 Jun 2021 09:38:15 +0200 |
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import json import multiprocessing import orthanc import requests import signal TOKEN = orthanc.GenerateRestApiAuthorizationToken() def SlaveProcess(): r = requests.get('http://localhost:8042/instances', headers = { 'Authorization' : TOKEN }) return json.dumps(r.json()) def Initializer(): signal.signal(signal.SIGINT, signal.SIG_IGN) POOL = multiprocessing.Pool(4, initializer = Initializer) def OnRest(output, uri, **request): answer = POOL.apply(SlaveProcess) output.AnswerBuffer(answer, 'text/plain') orthanc.RegisterRestCallback('/computation', OnRest)