fix(wirepas): ignore LED read messages

NordicPlayground · Feb 13, 2024 · 04bfa88 · 04bfa88
1 parent b07e04d
commit 04bfa88
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diff --git a/wirepas-5g-mesh-gateway/decodePayload.spec.ts b/wirepas-5g-mesh-gateway/decodePayload.spec.ts
@@ -88,4 +88,7 @@ void describe('decodePayload()', () => {
 			),
 			{},
 		))
+
+	void it('should ignore LED status read messages', () =>
+		assert.deepEqual(decodePayload(Buffer.from('8201', 'hex')), {}))
 })
diff --git a/wirepas-5g-mesh-gateway/decodePayload.ts b/wirepas-5g-mesh-gateway/decodePayload.ts
@@ -67,6 +67,11 @@ Byte 1: ID (0x03)
 Byte 2: Color. 0x00: red, 0x01: blue, 0x02: green
 Byte 3: State. 0x00: off, 0x01: on.
 
+### Read LED status
+
+Byte 1: ID (0x82)
+Byte 2: Color. 0x00: red, 0x01: blue, 0x02: green
+
 ## Diagnostic messages
 
 Concerning the message starting with BF, it does not come from the Thingy: these are diagnostic messages giving information about the network. You can safely ignore them too.
@@ -125,6 +130,11 @@ export const decodePayload = (
 		}
 	}
 
+	// LED reads special case
+	if (payload.length === 2 && msg.peek() === 0x82) {
+		return {}
+	}
+
 	// Regular message
 	while (msg.hasNext()) {
 		const type = msg.getChar()
-Original file line number
+Diff line change
@@ Expand Up / @@ -88,4 +88,7 @@ void describe('decodePayload()', () => { @@
     			),
     			{},
     		))
+    	void it('should ignore LED status read messages', () =>
+    		assert.deepEqual(decodePayload(Buffer.from('8201', 'hex')), {}))
     })