<p>pybonjour似乎没有得到积极的维护。我在用<a href="https://github.com/jstasiak/python-zeroconf" rel="noreferrer">python-zeroconf</a>。</p>
<pre><code>pip install zeroconf
</code></pre>
<p>以下是我用来向iOS设备宣布<a href="http://autobahn.ws/python/" rel="noreferrer">Twisted-Autobahn WebSocket</a>的脚本的摘录:</p>
<pre><code>from zeroconf import ServiceInfo, Zeroconf
class WebSocketManager(service.Service, object):
ws_service_name = 'Verasonics WebSocket'
wsPort = None
wsInfo = None
def __init__(self, factory, portCallback):
factory.protocol = BroadcastServerProtocol
self.factory = factory
self.portCallback = portCallback
self.zeroconf = Zeroconf()
def privilegedStartService(self):
self.wsPort = reactor.listenTCP(0, self.factory)
port = self.wsPort.getHost().port
fqdn = socket.gethostname()
ip_addr = socket.gethostbyname(fqdn)
hostname = fqdn.split('.')[0]
wsDesc = {'service': 'Verasonics Frame', 'version': '1.0.0'}
self.wsInfo = ServiceInfo('_verasonics-ws._tcp.local.',
hostname + ' ' + self.ws_service_name + '._verasonics-ws._tcp.local.',
socket.inet_aton(ip_addr), port, 0, 0,
wsDesc, hostname + '.local.')
self.zeroconf.register_service(self.wsInfo)
self.portCallback(port)
return super(WebSocketManager, self).privilegedStartService()
def stopService(self):
self.zeroconf.unregister_service(self.wsInfo)
self.wsPort.stopListening()
return super(WebSocketManager , self).stopService()
</code></pre>