Fix handling of manufacturer code (#895)

twyatt · web-flow · commit af43b56bcbab · 2025-04-09T22:59:05.000-07:00
diff --git a/kable-core/src/appleMain/kotlin/CBPeripheralCoreBluetoothAdvertisement.kt b/kable-core/src/appleMain/kotlin/CBPeripheralCoreBluetoothAdvertisement.kt
@@ -92,7 +92,7 @@ internal fun NSData.toManufacturerData(): ManufacturerData? = toByteArray().toMa
 private fun ByteArray.toManufacturerData(): ManufacturerData? =
     takeIf { size >= 2 }?.getShortAt(0)?.let { code ->
         ManufacturerData(
-            code.toInt(),
+            code.toInt() and 0xFF_FF,
             if (size > 2) slice(2 until size).toByteArray() else byteArrayOf(),
         )
     }

Original file line number	Diff line number	Diff line change
`@@ -92,7 +92,7 @@ internal fun NSData.toManufacturerData(): ManufacturerData? = toByteArray().toMa`
`92`	`92`	`private fun ByteArray.toManufacturerData(): ManufacturerData? =`
`93`	`93`	`takeIf { size >= 2 }?.getShortAt(0)?.let { code ->`
`94`	`94`	`ManufacturerData(`
`95`		`- code.toInt(),`
	`95`	`+ code.toInt() and 0xFF_FF,`
`96`	`96`	`if (size > 2) slice(2 until size).toByteArray() else byteArrayOf(),`
`97`	`97`	`)`
`98`	`98`	`}`