def __init__(self, hub, requestsFount, responsesDrain):
self._hub = hub
self._participation = {}
self._in = In()
self._router = Router()
self._participating = {}
# self._in is both commands from our own client and also messages from
# other clients.
requestsFount.flowTo(self._in.newDrain())
self._in.fount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute()
self.client.flowTo(responsesDrain)
def __init__(self, hub, requestsFount, responsesDrain):
"""
Create a L{Participant}.
"""
self._hub = hub
self._in = In()
self._in.fount.flowTo(responsesDrain)
self._router = Router()
self._participating = {}
# `self._in' is both commands from our own client and also messages
# from other clients.
requestsFount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute("client")
self.client.flowTo(self._in.newDrain())
def __init__(self, hub, requestsFount, responsesDrain):
self._hub = hub
self._participation = {}
self._in = In()
self._router = Router()
self._participating = {}
# self._in is both commands from our own client and also messages from
# other clients.
requestsFount.flowTo(self._in.newDrain())
self._in.fount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute()
self.client.flowTo(responsesDrain)
class Participant(object):
outputType = Routed(IMapping)
def __init__(self, hub, requestsFount, responsesDrain):
self._hub = hub
self._participation = {}
self._in = In()
self._router = Router()
self._participating = {}
# self._in is both commands from our own client and also messages from
# other clients.
requestsFount.flowTo(self._in.newDrain())
self._in.fount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute()
self.client.flowTo(responsesDrain)
def received(self, item):
kwargs = item.copy()
return getattr(self, "do_" + kwargs.pop("type"))(**kwargs)
def do_name(self, name):
self.name = name
yield to(self.client, dict(named=name))
def do_joined(self, sender, channel):
"""
Someone joined a channel I'm participating in.
"""
yield to(self.client, dict(type="joined"))
def do_join(self, channel):
fountFromChannel, drainToChannel = (
self._hub.channelNamed(channel).participate(self))
fountFromChannel.flowTo(self._in.newDrain())
fountToChannel = self._router.newRoute()
fountToChannel.flowTo(drainToChannel)
self._participating[channel] = fountToChannel
yield to(self._participating[channel], dict(type="joined"))
def do_speak(self, channel, message, id):
yield to(self._participating[channel],
dict(type="spoke", message=message, id=id))
def do_shout(self, message, id):
for channel in self._participating.values():
yield to(channel, dict(type="spoke", message=message, id=id))
yield to(self.client, dict(type="shouted", id=id))
def do_tell(self, receiver, message):
# TODO: implement _establishRapportWith; should be more or less like
# joining a channel.
rapport = self._establishRapportWith(receiver)
yield to(rapport, dict(type="told", message=message))
# TODO: when does a rapport end? timeout as soon as the write buffer
# is empty?
def do_told(self, sender, message):
yield to(self.client, message)
def do_spoke(self, channel, sender, message, id):
yield to(
self.client,
dict(type="spoke",
channel=channel,
sender=sender.name,
message=message,
id=id))
class Participant(object):
"""
A single participant in a chat system.
"""
outputType = Routed(IMapping)
def __init__(self, hub, requestsFount, responsesDrain):
"""
Create a L{Participant}.
"""
self._hub = hub
self._in = In()
self._in.fount.flowTo(responsesDrain)
self._router = Router()
self._participating = {}
# `self._in' is both commands from our own client and also messages
# from other clients.
requestsFount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute("client")
self.client.flowTo(self._in.newDrain())
def received(self, item):
"""
An item was received.
@param item: A dictionary featuring a 'type' indicating which command
it is.
@return: a response routed to the router.
"""
kwargs = item.copy()
return getattr(self, "do_" + kwargs.pop("type"))(**kwargs)
def do_name(self, name):
"""
From client; set the name of this client.
@param name: The nickname for this client.
"""
self.name = name
yield to(self.client, dict(named=name))
def do_join(self, channel):
"""
From client; instruct this client to join a channel with the given
name.
@param channel: the name of the channel to join.
"""
fountFromChannel, drainToChannel = (
self._hub.channelNamed(channel).participate(self)
)
fountFromChannel.flowTo(self._in.newDrain())
fountToChannel = self._router.newRoute("->{}".format(channel))
fountToChannel.flowTo(drainToChannel)
self._participating[channel] = fountToChannel
yield to(self._participating[channel],
dict(type="joined"))
def do_speak(self, channel, message, id):
"""
From client; say something on the given channel.
@param channel: the name of the channel
@param message: the text of the message to relay
@param id: a unique identifier for this message
"""
yield to(self._participating[channel],
dict(type="spoke", message=message, id=id))
class Participant(object):
outputType = Routed(IMapping)
def __init__(self, hub, requestsFount, responsesDrain):
self._hub = hub
self._participation = {}
self._in = In()
self._router = Router()
self._participating = {}
# self._in is both commands from our own client and also messages from
# other clients.
requestsFount.flowTo(self._in.newDrain())
self._in.fount.flowTo(series(self, self._router.drain))
self.client = self._router.newRoute()
self.client.flowTo(responsesDrain)
def received(self, item):
kwargs = item.copy()
return getattr(self, "do_" + kwargs.pop("type"))(**kwargs)
def do_name(self, name):
self.name = name
yield to(self.client, dict(named=name))
def do_joined(self, sender, channel):
"""
Someone joined a channel I'm participating in.
"""
yield to(self.client, dict(type="joined"))
def do_join(self, channel):
fountFromChannel, drainToChannel = (
self._hub.channelNamed(channel).participate(self)
)
fountFromChannel.flowTo(self._in.newDrain())
fountToChannel = self._router.newRoute()
fountToChannel.flowTo(drainToChannel)
self._participating[channel] = fountToChannel
yield to(self._participating[channel],
dict(type="joined"))
def do_speak(self, channel, message, id):
yield to(self._participating[channel],
dict(type="spoke", message=message, id=id))
def do_shout(self, message, id):
for channel in self._participating.values():
yield to(channel, dict(type="spoke", message=message, id=id))
yield to(self.client, dict(type="shouted", id=id))
def do_tell(self, receiver, message):
# TODO: implement _establishRapportWith; should be more or less like
# joining a channel.
rapport = self._establishRapportWith(receiver)
yield to(rapport, dict(type="told", message=message))
# TODO: when does a rapport end? timeout as soon as the write buffer
# is empty?
def do_told(self, sender, message):
yield to(self.client, message)
def do_spoke(self, channel, sender, message, id):
yield to(self.client,
dict(type="spoke", channel=channel,
sender=sender.name, message=message,
id=id))
