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[F] Fix initialization

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This commit is contained in:
Azalea Gui
2023-01-24 12:15:42 -05:00
parent 7f09f6ab6c
commit ad3a4c2cb5
1 changed files with 4 additions and 5 deletions
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app/src/main/java/org/hydev/wearsync/bles/BluetoothHandler.kt
+4 -5
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@@ -30,7 +30,8 @@ internal class BluetoothHandler private constructor(context: Context) {
} }
} }
val listeners = HashMap<KClass<*>, MutableList<(Any) -> Unit>>() val listeners: Map<KClass<out IDecoder<out Any>>, ArrayList<(Any) -> Unit>> =
decoders.associate { it::class to ArrayList() }
@Suppress("UNCHECKED_CAST") @Suppress("UNCHECKED_CAST")
inline fun <M : Any, reified D : IDecoder<out M>> observe(crossinline cb: (M) -> Unit) { inline fun <M : Any, reified D : IDecoder<out M>> observe(crossinline cb: (M) -> Unit) {
@@ -43,11 +44,9 @@ internal class BluetoothHandler private constructor(context: Context) {
} }
private suspend fun <T : Any> BluePeri.observe(dec: IDecoder<T>) { private suspend fun <T : Any> BluePeri.observe(dec: IDecoder<T>) {
val cls = dec::class val lst = listeners[dec::class] ?: error("Decoder $dec is not in the listeners list")
listeners[cls] = ArrayList()
observe(dec) { observe(dec) {
listeners[cls]?.forEach { cb -> cb(it) } lst.forEach { cb -> cb(it) }
} }
} }