INNER CODE UNIT · Python

_recv_exact

unrealcv/unrealcv · client/python/unrealcv/__init__.py:68

    def _recv_exact(cls, sock, nbytes):
        chunks = []
        remaining = nbytes
        while remaining:
            chunk = sock.recv(remaining)
            if not chunk:
                return None
            chunks.append(chunk)
            remaining -= len(chunk)
        return b''.join(chunks)

    @classmethod
    def ReceivePayload(cls, sock):
        """
        Return only payload, not the raw message, None if failed.
        sock: a blocking socket for read data.
        """
        try:

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