From 4917708f1fa46a04404c0c4dae14ddeb2e5eb56b Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Thu, 3 Dec 2020 16:55:36 +0100
Subject: [PATCH] Explicitly disconnect when not being able to send_hello, as
technically we may not have disconnected.
---
RCUSCC/RCUSCC/RCUSCC.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/RCUSCC/RCUSCC/RCUSCC.py b/RCUSCC/RCUSCC/RCUSCC.py
index d1c295a83..acc22c385 100644
--- a/RCUSCC/RCUSCC/RCUSCC.py
+++ b/RCUSCC/RCUSCC/RCUSCC.py
@@ -101,6 +101,7 @@ class OPCUAConnection(Thread):
except socket.error as e:
self.streams.error_stream("Could not connect to server %s: %s", self._servername(), e)
+ # signal that we're disconnected
self.fault_func()
return False
@@ -124,6 +125,10 @@ class OPCUAConnection(Thread):
except Exception as e:
self.streams.error_stream("Lost connection to server %s: %s", self._servername(), e)
+ # technically, we may not have dropped the connection, but encounter a different error. so explicitly disconnect.
+ self.try_disconnect()
+
+ # signal that we're disconnected
self.fault_func()
def stop(self):
--
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