25 lines
579 B
Python
25 lines
579 B
Python
import select
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import ujson
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BUFFER_SIZE = 4096
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DEFAULT_SOCKET_READ_TIMEOUT = 0.01
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NEW_LINE = b"\n"
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def socket_has_data(sock, timeout=DEFAULT_SOCKET_READ_TIMEOUT) -> bool:
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readable, _, _ = select.select([sock], [], [], timeout)
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return sock in readable
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def read_payload(payload):
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data = b""
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while NEW_LINE not in data:
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if not socket_has_data(payload):
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break
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message = payload.recv(BUFFER_SIZE)
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if message == b"":
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break
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data += message
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return [ujson.loads(row) for row in data.split(NEW_LINE) if row]
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