Publish hold message on receipt of WriteSingle packets (#32)

* Publish new lxp/hold/xx message on RX of WriteSingle packets * Update changelog
celsworth · Nov 1, 2021 · 158a2a1 · 158a2a1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # Unreleased
 
 * Fix "Channel closed" crash when MQTT is disabled (#31)
+* Fix: Send missing MQTT lxp/hold/XX message with new register value on receipt of a WriteSingle packet (#32)
 
 
 # 0.4.0 - 12th October 2021

diff --git a/src/coordinator.rs b/src/coordinator.rs
@@ -393,7 +393,14 @@ impl Coordinator {
                         payload: serde_json::to_string(&r3)?,
                     }),
                 },
-                DeviceFunction::WriteSingle => {}
+                DeviceFunction::WriteSingle => {
+                    for (register, value) in t.pairs() {
+                        r.push(mqtt::Message {
+                            topic: format!("{}/hold/{}", t.datalog, register),
+                            payload: serde_json::to_string(&value)?,
+                        });
+                    }
+                }
                 DeviceFunction::WriteMulti => {}
             },
             Packet::ReadParam(rp) => {