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cancel pending requests and close connection on server switch

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Victor Shyba 2018-10-17 14:32:33 -03:00 committed by Lex Berezhny
parent 9fed3fce3e
commit 63563c412c
1 changed files with 5 additions and 1 deletions
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6
torba/basenetwork.py
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@ -2,6 +2,7 @@ import logging
from itertools import cycle
from aiorpcx import ClientSession as BaseClientSession
from asyncio import CancelledError
from torba import __version__
from torba.stream import StreamController
@ -59,10 +60,13 @@ class BaseNetwork:
log.info("Successfully connected to SPV wallet server: %s", connection_string)
self._on_connected_controller.add(True)
await self.client.on_disconnected.first
except Exception: # pylint: disable=broad-except
except (Exception, CancelledError): # pylint: disable=broad-except
log.exception("Connecting to %s raised an exception:", connection_string)
if not self.running:
return
elif self.client:
await self.client.close()
self.client.connection.cancel_pending_requests()
async def stop(self):
self.running = False