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typing fixes

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This commit is contained in:
Alex Stokes 2019-09-24 19:15:32 -07:00
parent f24b488f79
commit e157c3f654
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1 changed files with 4 additions and 3 deletions
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7
libp2p/host/ping.py
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@ -1,8 +1,9 @@
import asyncio
import logging import logging
from libp2p.network.stream.exceptions import StreamEOF, StreamReset from libp2p.network.stream.exceptions import StreamEOF, StreamReset
from libp2p.network.stream.net_stream_interface import INetStream from libp2p.network.stream.net_stream_interface import INetStream
from libp2p.peer.id import ID from libp2p.peer.id import ID as PeerID
ID = "/ipfs/ping/1.0.0" ID = "/ipfs/ping/1.0.0"
PING_LENGTH = 32 PING_LENGTH = 32
@ -11,7 +12,7 @@ RESP_TIMEOUT = 60
logger = logging.getLogger("libp2p.host.ping") logger = logging.getLogger("libp2p.host.ping")
async def _handle_ping(stream: INetStream, peer_id: ID) -> None: async def _handle_ping(stream: INetStream, peer_id: PeerID) -> None:
try: try:
payload = await asyncio.wait_for(stream.read(PING_LENGTH), RESP_TIMEOUT) payload = await asyncio.wait_for(stream.read(PING_LENGTH), RESP_TIMEOUT)
except asyncio.TimeoutError as error: except asyncio.TimeoutError as error:
@ -31,7 +32,7 @@ async def _handle_ping(stream: INetStream, peer_id: ID) -> None:
await stream.write(payload) await stream.write(payload)
async def handle_ping(self, stream: INetStream) -> None: async def handle_ping(stream: INetStream) -> None:
""" """
``handle_ping`` responds to incoming ping requests until one side ``handle_ping`` responds to incoming ping requests until one side
errors or closes the ``stream``. errors or closes the ``stream``.