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chore: import upstream snapshot with attribution
2026-07-13 12:10:27 +08:00

33 lines
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Python

import anyio
from mcp import Client
from mcp.client.subscriptions import Subscription
from .tutorial003 import BOARD, read_board
async def watch(client: Client, sub: Subscription) -> None:
async for _event in sub:
board = await read_board(client)
print(board)
if "[ ]" not in board:
return # sprint finished: the stream closes when run_sprint leaves the block
async def run_sprint(client: Client) -> None:
async with client.listen(resource_subscriptions=[BOARD]) as sub:
print(await read_board(client)) # snapshot: acknowledged, so nothing after this is missed
async with anyio.create_task_group() as tg:
tg.start_soon(watch, client, sub)
for task in ("design", "build", "ship"):
await client.call_tool("complete_task", {"board": "sprint", "task": task})
async def main() -> None:
async with Client("http://localhost:8000/mcp") as client:
await run_sprint(client)
if __name__ == "__main__":
anyio.run(main)