def main(request, response): | |
def getState(token): | |
server_state = request.server.stash.take(token) | |
if not server_state: | |
return b"Uninitialized" | |
return server_state | |
def setState(state, token): | |
request.server.stash.put(token, state) | |
response.headers.set(b"Access-Control-Allow-Origin", b"*") | |
response.headers.set(b"Access-Control-Allow-Headers", b"x-test") | |
response.headers.set(b"Access-Control-Max-Age", 0) | |
token = request.GET.first(b"token", None) | |
if request.method == u"OPTIONS": | |
if request.headers.get(b"x-test"): | |
response.content = b"FAIL: Invalid header in preflight request." | |
response.status = 400 | |
else: | |
setState(b"PASS", token) | |
else: | |
if request.headers.get(b"x-test"): | |
response.content = getState(token) | |
else: | |
response.content = b"FAIL: X-Test header missing in request" | |
response.status = 400 |