EnumValueCodec writeByIndices

src/main/kotlin/ru/dbotthepony/mc/otm/block/entity/RedstoneControl.kt

@@ -82,7 +82,7 @@ class SynchronizedRedstoneControl(
 				valueChanges.invoke(state, old)
 			}
 		}
-	}, name = if (fieldNamePrefix != null) "${fieldNamePrefix}_redstoneSetting" else null)
+	}, name = if (fieldNamePrefix != null) "${fieldNamePrefix}_redstoneSetting" else null, writeByIndices = true)
 
 	override var redstoneSignal: Int by synchronizer.int(0, setter = { value, access, setByRemote ->
 		if (setByRemote) {

src/main/kotlin/ru/dbotthepony/mc/otm/core/util/DataStreams.kt

@@ -75,21 +75,24 @@ val VarIntValueCodec = StreamCodec(DataInputStream::readVarIntLE, DataOutputStre
 val VarLongValueCodec = StreamCodec(DataInputStream::readVarLongLE, DataOutputStream::writeVarLongLE)
 val BinaryStringCodec = StreamCodec(DataInputStream::readBinaryString, DataOutputStream::writeBinaryString)
 
-class EnumValueCodec<V : Enum<V>>(private val clazz: Class<out V>) : IStreamCodec<V> {
+class EnumValueCodec<V : Enum<V>>(clazz: Class<out V>, val writeByIndices: Boolean = false) : IStreamCodec<V> {
 	private val values = clazz.enumConstants
 
 	override fun read(stream: DataInputStream): V {
-		val id = stream.readVarIntLE()
+		if (writeByIndices) {
-
+			val id = stream.readVarIntLE()
-		if (id >= values.size) {
+			return values.getOrNull(id) ?: throw NoSuchElementException("No such enum with index $id")
-			throw IndexOutOfBoundsException("Unable to read enum $clazz, no such enum at index $id")
 		}
 
-		return values[id]
+		val id = stream.readBinaryString()
+		return values.firstOrNull { id == it.name } ?: throw NoSuchElementException("No such enum $id")
 	}
 
 	override fun write(stream: DataOutputStream, value: V) {
-		stream.writeVarIntLE(value.ordinal)
+		if (writeByIndices)
+			stream.writeVarIntLE(value.ordinal)
+		else
+			stream.writeBinaryString(value.name)
 	}
 
 	override fun copy(value: V): V {

src/main/kotlin/ru/dbotthepony/mc/otm/network/FieldSynchronizer.kt

@@ -348,9 +348,10 @@ class FieldSynchronizer(private val callback: Runnable, private val alwaysCallCa
 		value: T = type.enumConstants[0],
 		getter: FieldGetter<T>? = null,
 		setter: FieldSetter<T>? = null,
+		writeByIndices: Boolean = false,
 		name: String? = nextFieldName(),
 	): Field<T> {
-		return Field(value, EnumValueCodec(type), getter, setter, name = name ?: nextFieldName())
+		return Field(value, EnumValueCodec(type, writeByIndices = writeByIndices), getter, setter, name = name ?: nextFieldName())
 	}
 
 	@JvmOverloads
@@ -358,9 +359,10 @@ class FieldSynchronizer(private val callback: Runnable, private val alwaysCallCa
 		value: T,
 		getter: FieldGetter<T>? = null,
 		setter: FieldSetter<T>? = null,
+		writeByIndices: Boolean = false,
 		name: String? = nextFieldName(),
 	): Field<T> {
-		return Field(value, EnumValueCodec(value::class.java), getter, setter, name = name ?: nextFieldName())
+		return Field(value, EnumValueCodec(value::class.java, writeByIndices = writeByIndices), getter, setter, name = name ?: nextFieldName())
 	}
 
 	@JvmOverloads