From 562f55e0dfa46a697e444624e9d3a1121b35e3ee Mon Sep 17 00:00:00 2001
From: Cyril Danilevski <cyril.danilevski@xfel.eu>
Date: Thu, 13 Mar 2025 17:35:12 +0100
Subject: [PATCH] Clarify intended behaviour when skipping iteration on stale
data
---
mpod.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/mpod.cpp b/mpod.cpp
index dac9081..08ec1a0 100644
--- a/mpod.cpp
+++ b/mpod.cpp
@@ -260,6 +260,12 @@ void setChannelStateAndWait(const IPAddress *ipAddr, const uint16_t channel, con
delay(MPOD_UPDATE_LATENCY);
snmp.loop();
+ if (mpod.getChannel() != channel) {
+ // We have stale information, because MPOD swallowed UDP request.
+ // Skip this update check and go for next iteration, where data will be requested
+ // or request resent.
+ continue;
+ }
loopCount += 1;
ramping = (mpod.isRampingUp() || mpod.isRampingDown());
if (!ramping) {
--
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