mirror of
https://github.com/trustgraph-ai/trustgraph.git
synced 2026-07-17 01:01:03 +02:00
82 lines
1.8 KiB
Python
82 lines
1.8 KiB
Python
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import asyncio
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import queue
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from pulsar.schema import JsonSchema
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import uuid
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from aiohttp import web, WSMsgType
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from . socket import SocketEndpoint
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from . text_completion import TextCompletionRequestor
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class CommandEndpoint(SocketEndpoint):
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def __init__(
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self, pulsar_host, auth,
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services,
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path="/api/v1/command",
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):
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super(CommandEndpoint, self).__init__(
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endpoint_path=path, auth=auth,
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)
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self.q = asyncio.Queue(maxsize=10)
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self.services = services
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async def start(self):
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pass
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async def async_thread(self, ws, running):
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while running.get():
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try:
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svc, request = await asyncio.wait_for(self.q.get(), 1)
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except TimeoutError:
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continue
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except Exception as e:
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await ws.send_json({"error": str(e)})
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try:
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print(svc, request)
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requestor = self.services[svc]
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resp = await requestor.process(request)
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await ws.send_json({ "response": resp })
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except Exception as e:
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await ws.send_json({"error": str(e)})
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running.stop()
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async def listener(self, ws, running):
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async for msg in ws:
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# On error, finish
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if msg.type == WSMsgType.ERROR:
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break
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else:
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try:
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data = msg.json()
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if data["service"] not in self.services:
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raise RuntimeError("Bad service")
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await self.q.put(
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( data["service"], data["request"] )
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)
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except Exception as e:
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await ws.send_json({"error": str(e)})
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continue
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running.stop()
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