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()