From f1c34a4ca544f65d4cf0e6753a7fc08b088ebee4 Mon Sep 17 00:00:00 2001 From: RednedEpic Date: Fri, 9 Aug 2019 19:15:06 -0500 Subject: [PATCH] Add respawn translator (Closes #23) --- .../connector/command/GeyserCommandMap.java | 3 ++ .../network/UpstreamPacketHandler.java | 5 ++ .../network/translators/TranslatorsInit.java | 9 ++++ .../bedrock/BedrockActionTranslator.java | 43 +++++++++++++++ .../java/JavaRespawnTranslator.java | 48 +++++++++++++++++ .../player/JavaPlayerHealthTranslator.java | 10 +++- .../JavaPlayerPositionRotationTranslator.java | 52 ++++++++++++------- .../world/JavaSpawnPositionTranslator.java | 44 ++++++++++++++++ 8 files changed, 195 insertions(+), 19 deletions(-) create mode 100644 connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockActionTranslator.java create mode 100644 connector/src/main/java/org/geysermc/connector/network/translators/java/JavaRespawnTranslator.java create mode 100644 connector/src/main/java/org/geysermc/connector/network/translators/java/world/JavaSpawnPositionTranslator.java diff --git a/connector/src/main/java/org/geysermc/connector/command/GeyserCommandMap.java b/connector/src/main/java/org/geysermc/connector/command/GeyserCommandMap.java index ffb07acd5..a1e7bcaaa 100644 --- a/connector/src/main/java/org/geysermc/connector/command/GeyserCommandMap.java +++ b/connector/src/main/java/org/geysermc/connector/command/GeyserCommandMap.java @@ -56,6 +56,9 @@ public class GeyserCommandMap implements CommandMap { commandMap.put(command.getName(), command); connector.getLogger().debug("Registered command " + command.getName()); + if (command.getAliases() == null || command.getAliases().isEmpty()) + return; + for (String alias : command.getAliases()) commandMap.put(alias, command); } diff --git a/connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java b/connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java index 8b4c188ce..20c8cc53e 100644 --- a/connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java +++ b/connector/src/main/java/org/geysermc/connector/network/UpstreamPacketHandler.java @@ -143,4 +143,9 @@ public class UpstreamPacketHandler extends LoggingPacketHandler { public boolean handle(MobEquipmentPacket packet) { return translateAndDefault(packet); } + + @Override + public boolean handle(PlayerActionPacket packet) { + return translateAndDefault(packet); + } } \ No newline at end of file diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java b/connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java index 1d24ee2e5..fcef782d5 100644 --- a/connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java +++ b/connector/src/main/java/org/geysermc/connector/network/translators/TranslatorsInit.java @@ -28,6 +28,7 @@ package org.geysermc.connector.network.translators; import com.github.steveice10.mc.protocol.data.game.window.WindowType; import com.github.steveice10.mc.protocol.packet.ingame.server.ServerChatPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.ServerJoinGamePacket; +import com.github.steveice10.mc.protocol.packet.ingame.server.ServerRespawnPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.ServerTitlePacket; import com.github.steveice10.mc.protocol.packet.ingame.server.entity.ServerEntityDestroyPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.entity.ServerEntityHeadLookPacket; @@ -55,6 +56,7 @@ import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerSetSl import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerWindowItemsPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerChunkDataPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerNotifyClientPacket; +import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerSpawnPositionPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.world.ServerUpdateTimePacket; import com.nukkitx.nbt.CompoundTagBuilder; import com.nukkitx.nbt.NbtUtils; @@ -63,8 +65,10 @@ import com.nukkitx.nbt.tag.CompoundTag; import com.nukkitx.protocol.bedrock.packet.AnimatePacket; import com.nukkitx.protocol.bedrock.packet.CommandRequestPacket; import com.nukkitx.protocol.bedrock.packet.MobEquipmentPacket; +import com.nukkitx.protocol.bedrock.packet.PlayerActionPacket; import com.nukkitx.protocol.bedrock.packet.TextPacket; import lombok.Getter; +import org.geysermc.connector.network.translators.bedrock.BedrockActionTranslator; import org.geysermc.connector.network.translators.bedrock.BedrockAnimateTranslator; import org.geysermc.connector.network.translators.bedrock.BedrockCommandRequestTranslator; import org.geysermc.connector.network.translators.bedrock.BedrockMobEquipmentTranslator; @@ -74,6 +78,7 @@ import org.geysermc.connector.network.translators.inventory.InventoryTranslator; import org.geysermc.connector.network.translators.item.ItemTranslator; import org.geysermc.connector.network.translators.java.JavaChatTranslator; import org.geysermc.connector.network.translators.java.JavaJoinGameTranslator; +import org.geysermc.connector.network.translators.java.JavaRespawnTranslator; import org.geysermc.connector.network.translators.java.entity.JavaEntityDestroyTranslator; import org.geysermc.connector.network.translators.java.entity.JavaEntityHeadLookTranslator; import org.geysermc.connector.network.translators.java.entity.JavaEntityMetadataTranslator; @@ -100,6 +105,7 @@ import org.geysermc.connector.network.translators.java.world.JavaNotifyClientTra import org.geysermc.connector.network.translators.java.window.JavaOpenWindowTranslator; import org.geysermc.connector.network.translators.java.window.JavaSetSlotTranslator; import org.geysermc.connector.network.translators.java.JavaTitleTranslator; +import org.geysermc.connector.network.translators.java.world.JavaSpawnPositionTranslator; import org.geysermc.connector.network.translators.java.world.JavaUpdateTimeTranslator; import org.geysermc.connector.network.translators.java.window.JavaWindowItemsTranslator; @@ -138,6 +144,8 @@ public class TranslatorsInit { Registry.registerJava(ServerChatPacket.class, new JavaChatTranslator()); Registry.registerJava(ServerTitlePacket.class, new JavaTitleTranslator()); Registry.registerJava(ServerUpdateTimePacket.class, new JavaUpdateTimeTranslator()); + Registry.registerJava(ServerRespawnPacket.class, new JavaRespawnTranslator()); + Registry.registerJava(ServerSpawnPositionPacket.class, new JavaSpawnPositionTranslator()); Registry.registerJava(ServerEntityPositionPacket.class, new JavaEntityPositionTranslator()); Registry.registerJava(ServerEntityPositionRotationPacket.class, new JavaEntityPositionRotationTranslator()); @@ -173,6 +181,7 @@ public class TranslatorsInit { Registry.registerBedrock(CommandRequestPacket.class, new BedrockCommandRequestTranslator()); Registry.registerBedrock(TextPacket.class, new BedrockTextTranslator()); Registry.registerBedrock(MobEquipmentPacket.class, new BedrockMobEquipmentTranslator()); + Registry.registerBedrock(PlayerActionPacket.class, new BedrockActionTranslator()); itemTranslator = new ItemTranslator(); diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockActionTranslator.java b/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockActionTranslator.java new file mode 100644 index 000000000..d39c36804 --- /dev/null +++ b/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockActionTranslator.java @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2019 GeyserMC. http://geysermc.org + * + * 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. + * + * @author GeyserMC + * @link https://github.com/GeyserMC/Geyser + */ + +package org.geysermc.connector.network.translators.bedrock; + +import com.nukkitx.protocol.bedrock.packet.PlayerActionPacket; +import org.geysermc.connector.network.session.GeyserSession; +import org.geysermc.connector.network.translators.PacketTranslator; + +public class BedrockActionTranslator extends PacketTranslator { + + @Override + public void translate(PlayerActionPacket packet, GeyserSession session) { + switch (packet.getAction()) { + case RESPAWN: + // Don't put anything here as respawn is already handled + // in JavaPlayerSetHealthTranslator + break; + } + } +} diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaRespawnTranslator.java b/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaRespawnTranslator.java new file mode 100644 index 000000000..30e2135b7 --- /dev/null +++ b/connector/src/main/java/org/geysermc/connector/network/translators/java/JavaRespawnTranslator.java @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2019 GeyserMC. http://geysermc.org + * + * 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. + * + * @author GeyserMC + * @link https://github.com/GeyserMC/Geyser + */ + +package org.geysermc.connector.network.translators.java; + +import com.github.steveice10.mc.protocol.packet.ingame.server.ServerRespawnPacket; +import com.nukkitx.protocol.bedrock.packet.PlayStatusPacket; +import org.geysermc.connector.entity.Entity; +import org.geysermc.connector.network.session.GeyserSession; +import org.geysermc.connector.network.translators.PacketTranslator; + +public class JavaRespawnTranslator extends PacketTranslator { + + @Override + public void translate(ServerRespawnPacket packet, GeyserSession session) { + Entity entity = session.getPlayerEntity(); + if (entity == null) + return; + + if (entity.getDimension() == packet.getDimension()) { + PlayStatusPacket playStatusPacket = new PlayStatusPacket(); + playStatusPacket.setStatus(PlayStatusPacket.Status.PLAYER_SPAWN); + session.getUpstream().sendPacket(playStatusPacket); + } + } +} diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerHealthTranslator.java b/connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerHealthTranslator.java index ed452df63..29aa59f6f 100644 --- a/connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerHealthTranslator.java +++ b/connector/src/main/java/org/geysermc/connector/network/translators/java/entity/player/JavaPlayerHealthTranslator.java @@ -25,6 +25,9 @@ package org.geysermc.connector.network.translators.java.entity.player; +import com.flowpowered.math.vector.Vector3f; +import com.github.steveice10.mc.protocol.data.game.ClientRequest; +import com.github.steveice10.mc.protocol.packet.ingame.client.ClientRequestPacket; import com.github.steveice10.mc.protocol.packet.ingame.server.entity.player.ServerPlayerHealthPacket; import com.nukkitx.protocol.bedrock.packet.RespawnPacket; import com.nukkitx.protocol.bedrock.packet.SetHealthPacket; @@ -56,8 +59,13 @@ public class JavaPlayerHealthTranslator extends PacketTranslator { + + @Override + public void translate(ServerSpawnPositionPacket packet, GeyserSession session) { + SetSpawnPositionPacket spawnPositionPacket = new SetSpawnPositionPacket(); + spawnPositionPacket.setBlockPosition(new Vector3i(packet.getPosition().getX(), packet.getPosition().getY(), packet.getPosition().getZ())); + spawnPositionPacket.setSpawnForced(true); + spawnPositionPacket.setSpawnType(SetSpawnPositionPacket.Type.PLAYER_SPAWN); + session.getUpstream().sendPacket(spawnPositionPacket); + } +}