def do_GET(environ, start_response) -> None:
global pr
if environ.get('PATH_INFO', '') == "/start_profile":
pr.enable()
start_response('200 OK', [])
return b'profiling enabled',
if environ.get('PATH_INFO', '') == "/stop_profile":
pr.disable()
start_response('200 OK', [])
return b'profiling disabled',
if environ.get('PATH_INFO', '') == "/get_profile":
s = io.StringIO()
ps = pstats.Stats(pr, stream=s).sort_stats('tottime')
ps.print_stats()
start_response('200 OK', [])
return s.getvalue().encode("utf-8"),
server_clock = server.calculate_server_clock()
start_response(
'200 OK',
[("Access-Control-Allow-Origin", "*"),
("Access-Control-Allow-Headers", "Content-Type, X-Event-Data"),
("Access-Control-Expose-Headers", "X-Audio-Metadata"),
("X-Audio-Metadata",
json.dumps({
"server_clock": server_clock,
"server_sample_rate": server.SAMPLE_RATE,
})), ("Content-Type", "application/octet-stream")])
# If we give a 0-byte response, Chrome Dev Tools gives a misleading error (see https://stackoverflow.com/questions/57477805/why-do-i-get-fetch-failed-loading-when-it-actually-worked)
return b'ok',
def query_string():
return "read_clock=%s&userid=%s&username=%s" % (
(server.calculate_server_clock(),
userid,
username))