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Code Issues Projects Releases Packages Wiki Activity Actions 7

asyncio: Replace connection_refused() with error_received().

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This commit is contained in:
Guido van Rossum 2013-11-15 16:51:48 -08:00
parent 6f87a08aa7
commit 2335de7a20
5 changed files with 39 additions and 29 deletions
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17
Lib/asyncio/selector_events.py
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@ -771,6 +771,8 @@ class _SelectorDatagramTransport(_SelectorTransport):
data, addr = self._sock.recvfrom(self.max_size)
except (BlockingIOError, InterruptedError):
pass
except OSError as exc:
self._protocol.error_received(exc)
except Exception as exc:
self._fatal_error(exc)
else:
@ -800,9 +802,8 @@ class _SelectorDatagramTransport(_SelectorTransport):
return
except (BlockingIOError, InterruptedError):
self._loop.add_writer(self._sock_fd, self._sendto_ready)
except ConnectionRefusedError as exc:
if self._address:
self._fatal_error(exc)
except OSError as exc:
self._protocol.error_received(exc)
return
except Exception as exc:
self._fatal_error(exc)
@ -822,9 +823,8 @@ class _SelectorDatagramTransport(_SelectorTransport):
except (BlockingIOError, InterruptedError):
self._buffer.appendleft((data, addr)) # Try again later.
break
except ConnectionRefusedError as exc:
if self._address:
self._fatal_error(exc)
except OSError as exc:
self._protocol.error_received(exc)
return
except Exception as exc:
self._fatal_error(exc)
@ -835,8 +835,3 @@ class _SelectorDatagramTransport(_SelectorTransport):
self._loop.remove_writer(self._sock_fd)
if self._closing:
self._call_connection_lost(None)
def _force_close(self, exc):
if self._address and isinstance(exc, ConnectionRefusedError):
self._protocol.connection_refused(exc)
super()._force_close(exc)