Function receive

mypy/ipc.py:474–482

Receive single encoded IPCMessage frame from a connection. Raise OSError if the data received is not valid.

(connection: IPCBase)

def receive(connection: IPCBase) -> ReadBuffer:
    """Receive single encoded IPCMessage frame from a connection.

    Raise OSError if the data received is not valid.
    """
    bdata = connection.read_bytes()
    if not bdata:
        raise OSError("No data received")
    return ReadBuffer(bdata)


class IPCMessage: