class Heart(object):
"""A basic heart object for responding to a HeartMonitor.
This is a simple wrapper with defaults for the most common
Device model for responding to heartbeats.
It simply builds a threadsafe zmq.FORWARDER Device, defaulting to using
SUB/XREQ for in/out.
You can specify the XREQ's IDENTITY via the optional heart_id argument."""
device = None
id = None
def __init__(self, in_addr, out_addr, in_type=zmq.SUB, out_type=zmq.DEALER, heart_id=None):
self.device = ThreadDevice(zmq.FORWARDER, in_type, out_type)
# do not allow the device to share global Context.instance,
# which is the default behavior in pyzmq > 2.1.10
self.device.context_factory = zmq.Context
self.device.daemon = True
self.device.connect_in(in_addr)
self.device.connect_out(out_addr)
if in_type == zmq.SUB:
self.device.setsockopt_in(zmq.SUBSCRIBE, b"")
if heart_id is None:
heart_id = uuid.uuid4().bytes
self.device.setsockopt_out(zmq.IDENTITY, heart_id)
self.id = heart_id
def start(self):
return self.device.start()
class Heart(object):
"""A basic heart object for responding to a HeartMonitor.
This is a simple wrapper with defaults for the most common
Device model for responding to heartbeats.
It simply builds a threadsafe zmq.FORWARDER Device, defaulting to using
SUB/XREQ for in/out.
You can specify the XREQ's IDENTITY via the optional heart_id argument."""
device = None
id = None
def __init__(self,
in_addr,
out_addr,
in_type=zmq.SUB,
out_type=zmq.XREQ,
heart_id=None):
self.device = ThreadDevice(zmq.FORWARDER, in_type, out_type)
self.device.daemon = True
self.device.connect_in(in_addr)
self.device.connect_out(out_addr)
if in_type == zmq.SUB:
self.device.setsockopt_in(zmq.SUBSCRIBE, "")
if heart_id is None:
heart_id = str(uuid.uuid4())
self.device.setsockopt_out(zmq.IDENTITY, heart_id)
self.id = heart_id
def start(self):
return self.device.start()
class Heart(object):
"""A basic heart object for responding to a HeartMonitor.
This is a simple wrapper with defaults for the most common
Device model for responding to heartbeats.
It simply builds a threadsafe zmq.FORWARDER Device, defaulting to using
SUB/XREQ for in/out.
You can specify the XREQ's IDENTITY via the optional heart_id argument."""
device=None
id=None
def __init__(self, in_addr, out_addr, in_type=zmq.SUB, out_type=zmq.DEALER, heart_id=None):
self.device = ThreadDevice(zmq.FORWARDER, in_type, out_type)
# do not allow the device to share global Context.instance,
# which is the default behavior in pyzmq > 2.1.10
self.device.context_factory = zmq.Context
self.device.daemon=True
self.device.connect_in(in_addr)
self.device.connect_out(out_addr)
if in_type == zmq.SUB:
self.device.setsockopt_in(zmq.SUBSCRIBE, b"")
if heart_id is None:
heart_id = uuid.uuid4().bytes
self.device.setsockopt_out(zmq.IDENTITY, heart_id)
self.id = heart_id
def start(self):
return self.device.start()
class Heart(object):
"""A basic heart object for responding to a HeartMonitor.
This is a simple wrapper with defaults for the most common
Device model for responding to heartbeats.
It simply builds a threadsafe zmq.FORWARDER Device, defaulting to using
SUB/XREQ for in/out.
You can specify the XREQ's IDENTITY via the optional heart_id argument."""
device=None
id=None
def __init__(self, in_addr, out_addr, in_type=zmq.SUB, out_type=zmq.XREQ, heart_id=None):
self.device = ThreadDevice(zmq.FORWARDER, in_type, out_type)
self.device.daemon=True
self.device.connect_in(in_addr)
self.device.connect_out(out_addr)
if in_type == zmq.SUB:
self.device.setsockopt_in(zmq.SUBSCRIBE, "")
if heart_id is None:
heart_id = str(uuid.uuid4())
self.device.setsockopt_out(zmq.IDENTITY, heart_id)
self.id = heart_id
def start(self):
return self.device.start()
