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import time
# This handler blocks a GET request for the given key until a matching POST is
# made with the same key. This allows a test to load a resource and manually
# control when the response is received.
def main(request, response):
key = request.GET.first(b'key')
if request.method == 'POST':
# Received result data from target page
request.server.stash.put(key, 'doResponse')
return 'done'
else:
poll_delay_sec = 0.1
# Wait until the caller POSTs before responding.
while request.server.stash.take(key) is None:
time.sleep(poll_delay_sec)
status = 200
headers = [('Content-Type', 'text/css')]
body = ''
return (status, headers, body)