34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
import asyncio
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from typing import Optional
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from chia.server.server import ChiaServer
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from chia.types.peer_info import PeerInfo
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from chia.util.network import get_host_addr
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def start_reconnect_task(server: ChiaServer, peer_info_arg: PeerInfo, log, prefer_ipv6: Optional[bool]):
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"""
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Start a background task that checks connection and reconnects periodically to a peer.
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"""
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# If peer_info_arg is already an address, use it, otherwise resolve it here.
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if peer_info_arg.is_valid():
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peer_info = peer_info_arg
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else:
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peer_info = PeerInfo(get_host_addr(peer_info_arg, prefer_ipv6), peer_info_arg.port)
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async def connection_check():
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while True:
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peer_retry = True
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for _, connection in server.all_connections.items():
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if connection.get_peer_info() == peer_info or connection.get_peer_info() == peer_info_arg:
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peer_retry = False
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if peer_retry:
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log.info(f"Reconnecting to peer {peer_info}")
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try:
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await server.start_client(peer_info, None)
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except Exception as e:
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log.info(f"Failed to connect to {peer_info} {e}")
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await asyncio.sleep(3)
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return asyncio.create_task(connection_check())
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