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📄 __init__.py(731 B)
📁 __pycache__
📄 basedevice.py(8.2 KB)
📄 monitoredqueue.cpython-38.so(49.11 KB)
📄 monitoredqueue.pxd(6.24 KB)
📄 monitoredqueue.py(1022 B)
📄 monitoredqueuedevice.py(1.92 KB)
📄 proxydevice.py(2.79 KB)
📄 proxysteerabledevice.py(3.21 KB)

Editing: monitoredqueuedevice.py

"""MonitoredQueue classes and functions."""

# Copyright (C) PyZMQ Developers
# Distributed under the terms of the Modified BSD License.

from zmq import ZMQError, PUB
from zmq.devices.proxydevice import ProxyBase, Proxy, ThreadProxy, ProcessProxy
from zmq.devices.monitoredqueue import monitored_queue

class MonitoredQueueBase(ProxyBase):
    """Base class for overriding methods."""

_in_prefix = b''
    _out_prefix = b''

def __init__(
        self, in_type, out_type, mon_type=PUB, in_prefix=b'in', out_prefix=b'out'
    ):

ProxyBase.__init__(self, in_type=in_type, out_type=out_type, mon_type=mon_type)

self._in_prefix = in_prefix
        self._out_prefix = out_prefix

def run_device(self):
        ins, outs, mons = self._setup_sockets()
        monitored_queue(ins, outs, mons, self._in_prefix, self._out_prefix)

class MonitoredQueue(MonitoredQueueBase, Proxy):
    """Class for running monitored_queue in the background.

See zmq.devices.Device for most of the spec. MonitoredQueue differs from Proxy,
    only in that it adds a ``prefix`` to messages sent on the monitor socket,
    with a different prefix for each direction.

MQ also supports ROUTER on both sides, which zmq.proxy does not.

If a message arrives on `in_sock`, it will be prefixed with `in_prefix` on the monitor socket.
    If it arrives on out_sock, it will be prefixed with `out_prefix`.

A PUB socket is the most logical choice for the mon_socket, but it is not required.
    """

pass

class ThreadMonitoredQueue(MonitoredQueueBase, ThreadProxy):
    """Run zmq.monitored_queue in a background thread.

See MonitoredQueue and Proxy for details.
    """

pass

class ProcessMonitoredQueue(MonitoredQueueBase, ProcessProxy):
    """Run zmq.monitored_queue in a separate process.

See MonitoredQueue and Proxy for details.
    """

__all__ = ['MonitoredQueue', 'ThreadMonitoredQueue', 'ProcessMonitoredQueue']

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