1.19.1-pre2

api/src/main/java/com/viaversion/viaversion/api/minecraft/ProfileKey.java

@@ -0,0 +1,47 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2022 ViaVersion and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.viaversion.viaversion.api.minecraft;
+
+public final class ProfileKey {
+    private final long expiresAt;
+    private final byte[] publicKey;
+    private final byte[] keySignature;
+
+    public ProfileKey(final long expiresAt, final byte[] publicKey, final byte[] keySignature) {
+        this.expiresAt = expiresAt;
+        this.publicKey = publicKey;
+        this.keySignature = keySignature;
+    }
+
+    public long expiresAt() {
+        return expiresAt;
+    }
+
+    public byte[] publicKey() {
+        return publicKey;
+    }
+
+    public byte[] keySignature() {
+        return keySignature;
+    }
+}

api/src/main/java/com/viaversion/viaversion/api/protocol/version/ProtocolVersion.java

@@ -81,7 +81,7 @@ public class ProtocolVersion {
     public static final ProtocolVersion v1_18 = register(757, "1.18/1.18.1", new VersionRange("1.18", 0, 1));
     public static final ProtocolVersion v1_18_2 = register(758, "1.18.2");
     public static final ProtocolVersion v1_19 = register(759, "1.19");
-    public static final ProtocolVersion v1_19_1 = register(760, 94, "1.19.1");
+    public static final ProtocolVersion v1_19_1 = register(760, 95, "1.19.1");
     public static final ProtocolVersion unknown = register(-1, "UNKNOWN");
 
     public static ProtocolVersion register(int version, String name) {

api/src/main/java/com/viaversion/viaversion/api/type/Type.java

@@ -29,6 +29,7 @@ import com.viaversion.viaversion.api.minecraft.BlockChangeRecord;
 import com.viaversion.viaversion.api.minecraft.EulerAngle;
 import com.viaversion.viaversion.api.minecraft.GlobalPosition;
 import com.viaversion.viaversion.api.minecraft.Position;
+import com.viaversion.viaversion.api.minecraft.ProfileKey;
 import com.viaversion.viaversion.api.minecraft.Vector;
 import com.viaversion.viaversion.api.minecraft.VillagerData;
 import com.viaversion.viaversion.api.minecraft.item.Item;
@@ -68,9 +69,11 @@ import com.viaversion.viaversion.api.type.types.minecraft.OptPositionType;
 import com.viaversion.viaversion.api.type.types.minecraft.OptUUIDType;
 import com.viaversion.viaversion.api.type.types.minecraft.OptionalComponentType;
 import com.viaversion.viaversion.api.type.types.minecraft.OptionalGlobalPositionType;
+import com.viaversion.viaversion.api.type.types.minecraft.OptionalProfileKeyType;
 import com.viaversion.viaversion.api.type.types.minecraft.OptionalVarIntType;
 import com.viaversion.viaversion.api.type.types.minecraft.Position1_14Type;
 import com.viaversion.viaversion.api.type.types.minecraft.PositionType;
+import com.viaversion.viaversion.api.type.types.minecraft.ProfileKeyType;
 import com.viaversion.viaversion.api.type.types.minecraft.VarLongBlockChangeRecordType;
 import com.viaversion.viaversion.api.type.types.minecraft.VectorType;
 import com.viaversion.viaversion.api.type.types.minecraft.VillagerDataType;
@@ -169,6 +172,9 @@ public abstract class Type<T> implements ByteBufReader<T>, ByteBufWriter<T> {
     public static final Type<Item> ITEM = new ItemType();
     public static final Type<Item[]> ITEM_ARRAY = new ItemArrayType();
 
+    public static final Type<ProfileKey> PROFILE_KEY = new ProfileKeyType();
+    public static final Type<ProfileKey> OPTIONAL_PROFILE_KEY = new OptionalProfileKeyType();
+
     /* 1.13 Flat Item (no data) */
     public static final Type<Item> FLAT_ITEM = new FlatItemType();
     public static final Type<Item> FLAT_VAR_INT_ITEM = new FlatVarIntItemType();

api/src/main/java/com/viaversion/viaversion/api/type/types/minecraft/OptionalProfileKeyType.java

@@ -0,0 +1,51 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2022 ViaVersion and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.viaversion.viaversion.api.type.types.minecraft;
+
+import com.viaversion.viaversion.api.minecraft.ProfileKey;
+import com.viaversion.viaversion.api.type.Type;
+import io.netty.buffer.ByteBuf;
+import org.checkerframework.checker.nullness.qual.Nullable;
+
+//TODO generify optional types
+public class OptionalProfileKeyType extends Type<ProfileKey> {
+
+    public OptionalProfileKeyType() {
+        super(ProfileKey.class);
+    }
+
+    @Override
+    public @Nullable ProfileKey read(final ByteBuf buffer) throws Exception {
+        return buffer.readBoolean() ? Type.PROFILE_KEY.read(buffer) : null;
+    }
+
+    @Override
+    public void write(final ByteBuf buffer, @Nullable final ProfileKey object) throws Exception {
+        if (object != null) {
+            buffer.writeBoolean(true);
+            Type.PROFILE_KEY.write(buffer, object);
+        } else {
+            buffer.writeBoolean(false);
+        }
+    }
+}

api/src/main/java/com/viaversion/viaversion/api/type/types/minecraft/ProfileKeyType.java

@@ -0,0 +1,46 @@
+/*
+ * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
+ * Copyright (C) 2016-2022 ViaVersion and contributors
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.viaversion.viaversion.api.type.types.minecraft;
+
+import com.viaversion.viaversion.api.minecraft.ProfileKey;
+import com.viaversion.viaversion.api.type.Type;
+import io.netty.buffer.ByteBuf;
+
+public class ProfileKeyType extends Type<ProfileKey> {
+
+    public ProfileKeyType() {
+        super(ProfileKey.class);
+    }
+
+    @Override
+    public ProfileKey read(final ByteBuf buffer) throws Exception {
+        return new ProfileKey(buffer.readLong(), Type.BYTE_ARRAY_PRIMITIVE.read(buffer), Type.BYTE_ARRAY_PRIMITIVE.read(buffer));
+    }
+
+    @Override
+    public void write(final ByteBuf buffer, final ProfileKey object) throws Exception {
+        buffer.writeLong(object.expiresAt());
+        Type.BYTE_ARRAY_PRIMITIVE.write(buffer, object.publicKey());
+        Type.BYTE_ARRAY_PRIMITIVE.write(buffer, object.keySignature());
+    }
+}

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19_1to1_19/Protocol1_19_1To1_19.java

@@ -18,8 +18,36 @@
 package com.viaversion.viaversion.protocols.protocol1_19_1to1_19;
 
 import com.viaversion.viaversion.api.protocol.AbstractProtocol;
+import com.viaversion.viaversion.api.protocol.packet.State;
+import com.viaversion.viaversion.api.protocol.remapper.PacketRemapper;
+import com.viaversion.viaversion.api.type.Type;
+import com.viaversion.viaversion.protocols.base.ServerboundLoginPackets;
 import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.ClientboundPackets1_19;
 import com.viaversion.viaversion.protocols.protocol1_19to1_18_2.ServerboundPackets1_19;
 
 public final class Protocol1_19_1To1_19 extends AbstractProtocol<ClientboundPackets1_19, ClientboundPackets1_19, ServerboundPackets1_19, ServerboundPackets1_19> {
+
+    @Override
+    protected void registerPackets() {
+        // Skip 1.19 and assume 1.18.2->1.19.1 translation
+        registerClientbound(ClientboundPackets1_19.SYSTEM_CHAT, new PacketRemapper() {
+            @Override
+            public void registerMap() {
+                map(Type.COMPONENT);
+                handler(wrapper -> {
+                    wrapper.read(Type.VAR_INT); // Chat type
+                    wrapper.write(Type.BOOLEAN, false); // Overlay
+                });
+            }
+        });
+
+        registerServerbound(State.LOGIN, ServerboundLoginPackets.HELLO.getId(), ServerboundLoginPackets.HELLO.getId(), new PacketRemapper() {
+            @Override
+            public void registerMap() {
+                map(Type.STRING); // Name
+                map(Type.OPTIONAL_PROFILE_KEY); // Public profile key
+                read(Type.OPTIONAL_UUID); // Profile uuid
+            }
+        });
+    }
 }

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19to1_18_2/Protocol1_19To1_18_2.java

@@ -200,8 +200,9 @@ public final class Protocol1_19To1_18_2 extends AbstractProtocol<ClientboundPack
             public void registerMap() {
                 map(Type.COMPONENT); // Message
                 handler(wrapper -> {
-                    int type = wrapper.read(Type.BYTE);
+                    //TODO handle game info
-                    wrapper.write(Type.VAR_INT, type == 0 ? 1 : type);
+                    wrapper.read(Type.BYTE);
+                    wrapper.write(Type.VAR_INT, 1);
                 });
                 read(Type.UUID); // Sender
             }
@@ -268,13 +269,7 @@ public final class Protocol1_19To1_18_2 extends AbstractProtocol<ClientboundPack
             @Override
             public void registerMap() {
                 map(Type.STRING); // Name
-                handler(wrapper -> {
+                read(Type.OPTIONAL_PROFILE_KEY); // Public profile key
-                    if (wrapper.read(Type.BOOLEAN)) {
-                        wrapper.read(Type.LONG); // Timestamp
-                        wrapper.read(Type.BYTE_ARRAY_PRIMITIVE); // Key
-                        wrapper.read(Type.BYTE_ARRAY_PRIMITIVE); // Signature
-                    }
-                });
             }
         });
 

common/src/main/java/com/viaversion/viaversion/protocols/protocol1_19to1_18_2/packets/EntityPackets.java

@@ -43,7 +43,11 @@ import com.viaversion.viaversion.rewriter.EntityRewriter;
 import com.viaversion.viaversion.util.Pair;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public final class EntityPackets extends EntityRewriter<Protocol1_19To1_18_2> {
 
@@ -52,23 +56,26 @@ public final class EntityPackets extends EntityRewriter<Protocol1_19To1_18_2> {
             "  \"minecraft:chat_type\": {\n" +
             "    \"type\": \"minecraft:chat_type\",\n" +
             "    \"value\": [\n" +
-            "      {\n" +
+            "         {\n" +
-            "        \"name\": \"minecraft:system\",\n" +
+            "            \"name\":\"minecraft:chat\",\n" +
-            "        \"id\": 1,\n" +
+            "            \"id\":1,\n" +
-            "        \"element\": {\n" +
+            "            \"element\":{\n" +
-            "          \"chat\": {},\n" +
+            "               \"chat\":{\n" +
-            "          \"narration\": {\n" +
+            "                  \"translation_key\":\"chat.type.text\",\n" +
-            "            \"priority\": \"system\"\n" +
+            "                  \"parameters\":[\n" +
-            "          }\n" +
+            "                     \"sender\",\n" +
-            "        }\n" +
+            "                     \"content\"\n" +
-            "      },\n" +
+            "                  ]\n" +
-            "      {\n" +
+            "               },\n" +
-            "        \"name\": \"minecraft:game_info\",\n" +
+            "               \"narration\":{\n" +
-            "        \"id\": 2,\n" +
+            "                  \"translation_key\":\"chat.type.text.narrate\",\n" +
-            "        \"element\": {\n" +
+            "                  \"parameters\":[\n" +
-            "          \"overlay\": {}\n" +
+            "                     \"sender\",\n" +
-            "        }\n" +
+            "                     \"content\"\n" +
-            "      }\n" +
+            "                  ]\n" +
+            "               }\n" +
+            "            }\n" +
+            "         }" +
             "    ]\n" +
             "  }\n" +
             "}";

gradle.properties

@@ -1,5 +1,5 @@
 # Project properties - we put these here so they can be modified without causing a recompile of the build scripts
-projectVersion=4.3.2-1.19.1-rc1-SNAPSHOT
+projectVersion=4.3.2-1.19.1-pre2-SNAPSHOT
 
 # Gradle properties
 org.gradle.daemon=true