def start(self):
'''
Spawn a server process for this manager object
'''
assert not self._started
self._started = True
self._registry, _ = BaseManager._getRegistryCreators(self)
# pipe over which we will retreive address of server
reader, writer = Pipe(duplex=False)
# spawn process which runs a server
self._process = Process(
target=self._runServer,
args=(self._registry, self._address, self._authkey, writer),
)
ident = ':'.join(map(str, self._process._identity))
self._process.setName(type(self).__name__ + '-' + ident)
self._process.setAuthKey(self._authkey)
self._process.start()
# get address of server
writer.close()
self._address = reader.recv()
reader.close()
# register a finalizer
self.shutdown = Finalize(self,
BaseManager._finalizeManager,
args=(self._process, self._address,
self._authkey),
exitpriority=0)
