def add_acceptor(self, descriptor, name):
assert name in self.slots, 'wrong name given'
pipe = Pipe(self.loop)
pipe.open(descriptor)
kwargs = dict(backlog=self.slots[name].listener.backlog)
acceptor = self.acceptors[name] = self.Acceptor(name, pipe, **kwargs)
acceptor.start()
def add_acceptor(self, descriptor, name):
assert name in self.slots, 'wrong name given'
pipe = Pipe(self.loop)
pipe.open(descriptor)
kwargs = dict(backlog=self.slots[name].listener.backlog)
acceptor = self.acceptors[name] = self.Acceptor(name, pipe, **kwargs)
acceptor.start()
def channel(self):
"""Wrapper for socket. Needed to pass descriptor
to child process.
"""
pipe = Pipe(self.loop)
pipe.open(self.socket.fileno())
return pipe
def channel(self):
"""Wrapper for socket. Needed to pass descriptor
to child process.
"""
pipe = Pipe(self.loop)
pipe.open(self.socket.fileno())
return pipe
class Stream(object):
"""Wrapper for plain file descriptor."""
def __init__(self, loop, fd):
self.loop = loop
self.channel = Pipe(loop)
self.fd = fd
self._emitter = EventEmitter(loop)
def start(self):
self._emitter.subscribe("WRITE", self._on_write)
self.channel.open(self.fd)
self.channel.start_read(self._on_read)
def write(self, data):
self._emitter.publish("WRITE", data)
def subscribe(self, listener):
self._emitter.subscribe('READ', listener)
def unsubscribe(self, listener):
self._emitter.unsubscribe('READ', listener)
def stop(self, all_events=False):
if self.channel.active:
self.channel.close()
if all_events:
self._emitter.close()
def _on_write(self, evtype, data):
self.channel.write(data)
def _on_read(self, handle, data, error):
if not data:
return
msg = dict(event='READ', data=data)
self._emitter.publish('READ', msg)
class Stream(object):
"""Wrapper for plain file descriptor."""
def __init__(self, loop, fd):
self.loop = loop
self.channel = Pipe(loop)
self.fd = fd
self._emitter = EventEmitter(loop)
def start(self):
self._emitter.subscribe("WRITE", self._on_write)
self.channel.open(self.fd)
self.channel.start_read(self._on_read)
def write(self, data):
self._emitter.publish("WRITE", data)
def subscribe(self, listener):
self._emitter.subscribe('READ', listener)
def unsubscribe(self, listener):
self._emitter.unsubscribe('READ', listener)
def stop(self, all_events=False):
if self.channel.active:
self.channel.close()
if all_events:
self._emitter.close()
def _on_write(self, evtype, data):
self.channel.write(data)
def _on_read(self, handle, data, error):
if not data:
return
msg = dict(event='READ', data=data)
self._emitter.publish('READ', msg)
def _pipe(self):
pipe = Pipe(self.loop)
pipe.open(self.descriptor)
return pipe
def _pipe(self):
pipe = Pipe(self.loop)
pipe.open(self.descriptor)
return pipe
