network: support for 21w38a-1.18-pre5

src/main/java/de/bixilon/minosoft/gui/rendering/sound/AudioPlayer.kt

@@ -232,6 +232,7 @@ class AudioPlayer(
         Log.log(LogMessageType.AUDIO_LOADING, LogLevels.INFO) { "Unloaded OpenAL!" }
     }
 
+    @Deprecated("Refactoring needed")
     private fun loadSounds() {
         Log.log(LogMessageType.AUDIO_LOADING, LogLevels.VERBOSE) { "Loading sounds.json" }
         val data = connection.assetsManager.readJsonAsset(SOUNDS_INDEX_FILE)

src/main/java/de/bixilon/minosoft/protocol/packets/c2s/play/ClientSettingsC2SP.kt

@@ -30,6 +30,7 @@ class ClientSettingsC2SP(
     val skinParts: Set<SkinParts> = setOf(*SkinParts.VALUES),
     val mainHand: Hands = Hands.MAIN,
     val disableTextFiltering: Boolean = true,
+    val allowListing: Boolean = true,
 ) : PlayC2SPacket {
 
     override fun write(buffer: PlayOutByteBuffer) {
@@ -53,10 +54,13 @@ class ClientSettingsC2SP(
         if (buffer.versionId >= ProtocolVersions.V_21W07A) {
             buffer.writeBoolean(disableTextFiltering)
         }
+        if (buffer.versionId >= ProtocolVersions.V_21W44A) {
+            buffer.writeBoolean(allowListing)
+        }
     }
 
     override fun log() {
-        Log.log(LogMessageType.NETWORK_PACKETS_OUT, LogLevels.VERBOSE) { "Client settings (locale=$locale, renderDistance=$viewDistance)" }
+        Log.log(LogMessageType.NETWORK_PACKETS_OUT, LogLevels.VERBOSE) { "Client settings (locale=$locale, viewDistance=$viewDistance)" }
     }
 
     enum class SkinParts {

src/main/java/de/bixilon/minosoft/protocol/packets/s2c/play/ChunkDataS2CP.kt

@@ -130,7 +130,7 @@ class ChunkDataS2CP(buffer: PlayInByteBuffer) : PlayS2CPacket() {
                         val xz = buffer.readUnsignedByte()
                         val y = buffer.readShort()
                         val type = buffer.connection.registries.blockEntityTypeRegistry[buffer.readVarInt()]
-                        val nbt = buffer.readNBT().asCompound()
+                        val nbt = buffer.readNBT()?.asCompound() ?: continue
                         val entity = type.build(buffer.connection)
                         entity.updateNBT(nbt)
                         blockEntities[Vec3i(xz shr 4, y, xz and 0x0F)] = entity

src/main/java/de/bixilon/minosoft/protocol/packets/s2c/play/JoinGameS2CP.kt

@@ -70,6 +70,8 @@ class JoinGameS2CP(buffer: PlayInByteBuffer) : PlayS2CPacket() {
         private set
     var world: ResourceLocation? = null
         private set
+    var simulationDistance: Int = -1
+        private set
 
     init {
         entityId = buffer.readInt()
@@ -131,6 +133,9 @@ class JoinGameS2CP(buffer: PlayInByteBuffer) : PlayS2CPacket() {
             if (buffer.versionId >= ProtocolVersions.V_19W13A) {
                 viewDistance = buffer.readVarInt()
             }
+            if (buffer.versionId >= ProtocolVersions.V_21W40A) {
+                simulationDistance = buffer.readVarInt()
+            }
             if (buffer.versionId >= ProtocolVersions.V_20W20A) {
                 buffer.readBoolean() // isDebug
                 if (buffer.readBoolean()) {

src/main/java/de/bixilon/minosoft/protocol/packets/s2c/play/SimulationDistanceSetS2CP.kt

@@ -0,0 +1,27 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+package de.bixilon.minosoft.protocol.packets.s2c.play
+
+import de.bixilon.minosoft.protocol.packets.s2c.PlayS2CPacket
+import de.bixilon.minosoft.protocol.protocol.PlayInByteBuffer
+import de.bixilon.minosoft.util.logging.Log
+import de.bixilon.minosoft.util.logging.LogLevels
+import de.bixilon.minosoft.util.logging.LogMessageType
+
+class SimulationDistanceSetS2CP(buffer: PlayInByteBuffer) : PlayS2CPacket() {
+    val simulationDistance: Int = buffer.readVarInt()
+
+    override fun log() {
+        Log.log(LogMessageType.NETWORK_PACKETS_IN, level = LogLevels.VERBOSE) { "Simulation distance set (viewDistance=$simulationDistance)" }
+    }
+}

src/main/java/de/bixilon/minosoft/protocol/protocol/PacketTypes.kt

@@ -275,6 +275,7 @@ class PacketTypes {
         PLAY_ADVANCEMENT_PROGRESS({ TODO() }),
         PLAY_VIBRATION_SIGNAL({ VibrationSignalS2CP(it) }),
         PLAY_PING({ PingS2CP(it) }),
+        PLAY_SIMULATION_DISTANCE({ SimulationDistanceSetS2CP(it) }),
         ;
 
         init {

src/main/java/de/bixilon/minosoft/protocol/protocol/ProtocolVersions.java

@@ -16,6 +16,18 @@ package de.bixilon.minosoft.protocol.protocol;
 @SuppressWarnings("unused")
 public class ProtocolVersions {
     public static final int
+            V_1_18_PRE5 = 807,
+            V_1_18_PRE4 = 806,
+            V_1_18_PRE3 = 805,
+            V_1_18_PRE2 = 804,
+            V_1_18_PRE1 = 803,
+            V_21W44A = 802,
+            V_21W43A = 801,
+            V_21W42A = 800,
+            V_21W41A = 799,
+            V_21W40A = 798,
+            V_21W39A = 797,
+            V_21W38A = 796,
             V_21W37A = 795,
             V_1_17_1 = 794,
             V_1_17_1_RC2 = 793,