mirror of
https://git.ugnet.gay/CrossTalk/azul.git
synced 2026-05-27 22:59:49 +00:00
Athena Funderburg
63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
from typing import Optional, Callable
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import asyncio, settings
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from aiohttp import web
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from core.backend import Backend
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from util.misc import Logger
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from .msnp import MSNPCtrl
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def register(loop: asyncio.AbstractEventLoop, backend: Backend, http_app: web.Application) -> None:
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from util.misc import ProtocolRunner
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from . import msnp_dp, msnp_ns, msnp_sb
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from .http import appdirectory, abservice, gateway, other
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backend.add_runner(ProtocolRunner('0.0.0.0', 1863, ListenerMSNP, args = ['MSNP Dispatch', backend, msnp_dp.MSNPCtrlDP], service = 'MSNP Dispatch'))
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backend.add_runner(ProtocolRunner('0.0.0.0', 1864, ListenerMSNP, args = ['MSNP Notification', backend, msnp_ns.MSNPCtrlNS], service = 'MSNP Notification'))
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backend.add_runner(ProtocolRunner('0.0.0.0', 1865, ListenerMSNP, args = ['MSNP Switchboard', backend, msnp_sb.MSNPCtrlSB], service = "MSNP Switchboard"))
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appdirectory.register(http_app)
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other.register(http_app)
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abservice.register(http_app)
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gateway.register(loop, http_app)
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class ListenerMSNP(asyncio.Protocol):
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logger: Logger
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backend: Backend
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controller: MSNPCtrl
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transport: Optional[asyncio.WriteTransport]
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def __init__(self, logger_prefix: str, backend: Backend, controller_factory: Callable[[Logger, str, Backend], MSNPCtrl]) -> None:
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super().__init__()
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self.logger = Logger(logger_prefix, self)
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self.backend = backend
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self.controller = controller_factory(self.logger, 'direct', backend)
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self.controller.close_callback = self._on_close
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self.transport = None
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def connection_made(self, transport: asyncio.BaseTransport) -> None:
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assert isinstance(transport, asyncio.WriteTransport)
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self.transport = transport
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self.logger.log_connect()
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self.controller.on_connect()
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def connection_lost(self, exc: Optional[Exception]) -> None:
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self.controller.close()
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self.logger.log_disconnect()
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self.transport = None
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def data_received(self, data: bytes) -> None:
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transport = self.transport
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assert transport is not None
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# Setting `transport` to None so all data is held until the flush
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self.controller.transport = None
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if self.controller.transport is None:
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self.controller.transport = self.transport
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self.controller.data_received(data)
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transport.write(self.controller.flush())
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self.controller.transport = transport
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def _on_close(self) -> None:
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if self.transport is None: return
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self.transport.close()
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