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Brigadier Mojang API

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Adds AsyncPlayerSendCommandsEvent
  - Allows modifying on a per command basis what command data they see.

Adds CommandRegisteredEvent
  - Allows manipulating the CommandNode to add more children/metadata for the client
This commit is contained in:
Aikar 2020-04-19 18:15:29 -04:00
parent 41218728d9
commit 05f977e3d1
6 changed files with 189 additions and 95 deletions
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23
paper-server/patches/sources/com/mojang/brigadier/exceptions/CommandSyntaxException.java.patch Normal file
View file

@ -0,0 +1,23 @@
--- a/com/mojang/brigadier/exceptions/CommandSyntaxException.java
+++ b/com/mojang/brigadier/exceptions/CommandSyntaxException.java
@@ -5,7 +5,7 @@
import com.mojang.brigadier.Message;
-public class CommandSyntaxException extends Exception {
+public class CommandSyntaxException extends Exception implements net.kyori.adventure.util.ComponentMessageThrowable { // Paper - Brigadier API
public static final int CONTEXT_AMOUNT = 10;
public static boolean ENABLE_COMMAND_STACK_TRACES = true;
public static BuiltInExceptionProvider BUILT_IN_EXCEPTIONS = new BuiltInExceptions();
@@ -73,4 +73,11 @@
public int getCursor() {
return cursor;
}
+
+ // Paper start - Brigadier API
+ @Override
+ public @org.jetbrains.annotations.Nullable net.kyori.adventure.text.Component componentMessage() {
+ return io.papermc.paper.brigadier.PaperBrigadier.componentFromMessage(this.message);
+ }
+ // Paper end - Brigadier API
}

5
paper-server/patches/sources/com/mojang/brigadier/tree/CommandNode.java.patch
View file

@ -16,10 +16,11 @@
public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
private final Map<String, CommandNode<S>> children = new LinkedHashMap<>();
@@ -32,6 +34,13 @@
@@ -32,6 +34,14 @@
private final RedirectModifier<S> modifier;
private final boolean forks;
private Command<S> command;
+ public CommandNode<CommandSourceStack> clientNode; // Paper - Brigadier API
+ // CraftBukkit start
+ public void removeCommand(String name) {
+ this.children.remove(name);
@ -30,7 +31,7 @@
protected CommandNode(final Command<S> command, final Predicate<S> requirement, final CommandNode<S> redirect, final RedirectModifier<S> modifier, final boolean forks) {
this.command = command;
@@ -61,7 +70,17 @@
@@ -61,7 +71,17 @@
return this.modifier;
}

40
paper-server/patches/sources/net/minecraft/commands/CommandSourceStack.java.patch
View file

@ -1,13 +1,16 @@
--- a/net/minecraft/commands/CommandSourceStack.java
+++ b/net/minecraft/commands/CommandSourceStack.java
@@ -45,6 +45,7 @@
@@ -45,8 +45,9 @@
import net.minecraft.world.level.dimension.DimensionType;
import net.minecraft.world.phys.Vec2;
import net.minecraft.world.phys.Vec3;
+import com.mojang.brigadier.tree.CommandNode; // CraftBukkit
public class CommandSourceStack implements ExecutionCommandSource<CommandSourceStack>, SharedSuggestionProvider {
-public class CommandSourceStack implements ExecutionCommandSource<CommandSourceStack>, SharedSuggestionProvider {
+public class CommandSourceStack implements ExecutionCommandSource<CommandSourceStack>, SharedSuggestionProvider, com.destroystokyo.paper.brigadier.BukkitBrigadierCommandSource { // Paper - Brigadier API
public static final SimpleCommandExceptionType ERROR_NOT_PLAYER = new SimpleCommandExceptionType(Component.translatable("permissions.requires.player"));
public static final SimpleCommandExceptionType ERROR_NOT_ENTITY = new SimpleCommandExceptionType(Component.translatable("permissions.requires.entity"));
@@ -65,6 +66,8 @@
private final Vec2 rotation;
private final CommandSigningContext signingContext;
@ -17,9 +20,31 @@
public CommandSourceStack(CommandSource output, Vec3 pos, Vec2 rot, ServerLevel world, int level, String name, Component displayName, MinecraftServer server, @Nullable Entity entity) {
this(output, pos, rot, world, level, name, displayName, server, entity, false, CommandResultCallback.EMPTY, EntityAnchorArgument.Anchor.FEET, CommandSigningContext.ANONYMOUS, TaskChainer.immediate(server));
@@ -171,8 +174,22 @@
@@ -169,11 +172,45 @@
return this.textName;
}
+ // Paper start - Brigadier API
@Override
+ public org.bukkit.entity.Entity getBukkitEntity() {
+ return getEntity() != null ? getEntity().getBukkitEntity() : null;
+ }
+
+ @Override
+ public org.bukkit.World getBukkitWorld() {
+ return getLevel() != null ? getLevel().getWorld() : null;
+ }
+
+ @Override
+ public org.bukkit.Location getBukkitLocation() {
+ Vec3 pos = getPosition();
+ org.bukkit.World world = getBukkitWorld();
+ Vec2 rot = getRotation();
+ return world != null && pos != null ? new org.bukkit.Location(world, pos.x, pos.y, pos.z, rot != null ? rot.y : 0, rot != null ? rot.x : 0) : null;
+ }
+ // Paper end - Brigadier API
+
+ @Override
public boolean hasPermission(int level) {
+ // CraftBukkit start
+ CommandNode currentCommand = this.currentCommand;
@ -30,17 +55,18 @@
+
return this.permissionLevel >= level;
}
+
+ // CraftBukkit start
+ public boolean hasPermission(int i, String bukkitPermission) {
+ // World is null when loading functions
+ return ((this.getLevel() == null || !this.getLevel().getCraftServer().ignoreVanillaPermissions) && this.permissionLevel >= i) || this.getBukkitSender().hasPermission(bukkitPermission);
+ }
+ // CraftBukkit end
+
public Vec3 getPosition() {
return this.worldPosition;
@@ -302,21 +319,26 @@
}
@@ -302,21 +339,26 @@
while (iterator.hasNext()) {
ServerPlayer entityplayer = (ServerPlayer) iterator.next();
@ -70,7 +96,7 @@
}
}
@@ -400,4 +422,10 @@
@@ -400,4 +442,10 @@
public boolean isSilent() {
return this.silent;
}

28
paper-server/patches/sources/net/minecraft/commands/Commands.java.patch
View file

@ -1,9 +1,10 @@
--- a/net/minecraft/commands/Commands.java
+++ b/net/minecraft/commands/Commands.java
@@ -139,6 +139,14 @@
@@ -138,6 +138,14 @@
import net.minecraft.world.flag.FeatureFlags;
import net.minecraft.world.level.GameRules;
import org.slf4j.Logger;
+
+// CraftBukkit start
+import com.google.common.base.Joiner;
+import java.util.Collection;
@ -11,10 +12,9 @@
+import org.bukkit.event.player.PlayerCommandSendEvent;
+import org.bukkit.event.server.ServerCommandEvent;
+// CraftBukkit end
+
public class Commands {
private static final ThreadLocal<ExecutionContext<CommandSourceStack>> CURRENT_EXECUTION_CONTEXT = new ThreadLocal();
@@ -151,6 +159,7 @@
private final com.mojang.brigadier.CommandDispatcher<CommandSourceStack> dispatcher = new com.mojang.brigadier.CommandDispatcher();
@ -23,13 +23,14 @@
AdvancementCommands.register(this.dispatcher);
AttributeCommand.register(this.dispatcher, commandRegistryAccess);
ExecuteCommand.register(this.dispatcher, commandRegistryAccess);
@@ -252,6 +261,11 @@
@@ -251,7 +260,12 @@
if (environment.includeIntegrated) {
PublishCommand.register(this.dispatcher);
}
+
+ // CraftBukkit start
+ }
+
+ public Commands() {
+ // CraftBukkkit end
this.dispatcher.setConsumer(ExecutionCommandSource.resultConsumer());
@ -188,7 +189,7 @@
}
} else {
callback.accept(executioncontext);
@@ -377,22 +452,77 @@
@@ -377,22 +452,84 @@
}
public void sendCommands(ServerPlayer player) {
@ -234,6 +235,7 @@
+ bukkit.add(node.getName());
+ }
+ // Paper start - Perf: Async command map building
+ new com.destroystokyo.paper.event.brigadier.AsyncPlayerSendCommandsEvent<CommandSourceStack>(player.getBukkitEntity(), (RootCommandNode) rootcommandnode, false).callEvent(); // Paper - Brigadier API
+ net.minecraft.server.MinecraftServer.getServer().execute(() -> {
+ runSync(player, bukkit, rootcommandnode);
+ });
@ -241,6 +243,7 @@
+
+ private void runSync(ServerPlayer player, Collection<String> bukkit, RootCommandNode<SharedSuggestionProvider> rootcommandnode) {
+ // Paper end - Perf: Async command map building
+ new com.destroystokyo.paper.event.brigadier.AsyncPlayerSendCommandsEvent<CommandSourceStack>(player.getBukkitEntity(), (RootCommandNode) rootcommandnode, true).callEvent(); // Paper - Brigadier API
+ PlayerCommandSendEvent event = new PlayerCommandSendEvent(player.getBukkitEntity(), new LinkedHashSet<>(bukkit));
+ event.getPlayer().getServer().getPluginManager().callEvent(event);
+
@ -263,6 +266,11 @@
while (iterator.hasNext()) {
CommandNode<CommandSourceStack> commandnode2 = (CommandNode) iterator.next();
+ // Paper start - Brigadier API
+ if (commandnode2.clientNode != null) {
+ commandnode2 = commandnode2.clientNode;
+ }
+ // Paper end - Brigadier API
+ if ( !org.spigotmc.SpigotConfig.sendNamespaced && commandnode2.getName().contains( ":" ) ) continue; // Spigot
if (commandnode2.canUse(source)) {
@ -271,7 +279,7 @@
argumentbuilder.requires((icompletionprovider) -> {
return true;
@@ -415,12 +545,12 @@
@@ -415,12 +552,12 @@
argumentbuilder.redirect((CommandNode) resultNodes.get(argumentbuilder.getRedirect()));
}
@ -286,7 +294,7 @@
}
}
}
@@ -481,7 +611,7 @@
@@ -481,7 +618,7 @@
}
private <T> HolderLookup.RegistryLookup.Delegate<T> createLookup(final HolderLookup.RegistryLookup<T> original) {

164
paper-server/patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
View file

@ -275,7 +275,7 @@
ServerGamePacketListenerImpl.LOGGER.warn("{} (vehicle of {}) moved too quickly! {},{},{}", new Object[]{entity.getName().getString(), this.player.getName().getString(), d6, d7, d8});
this.send(ClientboundMoveVehiclePacket.fromEntity(entity));
return;
@@ -449,20 +581,73 @@
@@ -449,19 +581,72 @@
d10 = d6 * d6 + d7 * d7 + d8 * d8;
boolean flag2 = false;
@ -294,8 +294,8 @@
+ this.player.absMoveTo(d0, d1, d2, this.player.getYRot(), this.player.getXRot()); // CraftBukkit
this.send(ClientboundMoveVehiclePacket.fromEntity(entity));
return;
}
+ }
+
+ // CraftBukkit start - fire PlayerMoveEvent
+ Player player = this.getCraftPlayer();
+ if (!this.hasMoved) {
@ -344,12 +344,11 @@
+ this.justTeleported = false;
+ return;
+ }
+ }
}
+ // CraftBukkit end
+
this.player.serverLevel().getChunkSource().move(this.player);
entity.recordMovementThroughBlocks(new Vec3(d0, d1, d2), entity.position());
Vec3 vec3d = new Vec3(entity.getX() - d0, entity.getY() - d1, entity.getZ() - d2);
@@ -499,6 +684,7 @@
this.lastGoodZ = this.awaitingPositionFromClient.z;
this.player.hasChangedDimension();
@ -366,7 +365,7 @@
this.player.getRecipeBook().setBookSetting(packet.getBookType(), packet.isOpen(), packet.isFiltering());
}
@@ -545,18 +732,62 @@
@@ -545,21 +732,80 @@
}
@ -417,20 +416,41 @@
+ builder.suggest(completion.suggestion(), PaperAdventure.asVanilla(completion.tooltip()));
+ }
+ }
+ this.connection.send(new ClientboundCommandSuggestionsPacket(packet.getId(), builder.buildFuture().join()));
+ // Paper start - Brigadier API
+ com.mojang.brigadier.suggestion.Suggestions suggestions = builder.buildFuture().join();
+ com.destroystokyo.paper.event.brigadier.AsyncPlayerSendSuggestionsEvent suggestEvent = new com.destroystokyo.paper.event.brigadier.AsyncPlayerSendSuggestionsEvent(this.getCraftPlayer(), suggestions, packet.getCommand());
+ suggestEvent.setCancelled(suggestions.isEmpty());
+ if (suggestEvent.callEvent()) {
+ this.connection.send(new ClientboundCommandSuggestionsPacket(packet.getId(), limitTo(suggestEvent.getSuggestions(), ServerGamePacketListenerImpl.MAX_COMMAND_SUGGESTIONS)));
+ }
+ // Paper end - Brigadier API
+ }
+ }
+ // Paper start - brig API
+ private static Suggestions limitTo(final Suggestions suggestions, final int size) {
+ return suggestions.getList().size() <= size ? suggestions : new Suggestions(suggestions.getRange(), suggestions.getList().subList(0, size));
+ }
+ // Paper end - brig API
+
+ private void sendServerSuggestions(final ServerboundCommandSuggestionPacket packet, final StringReader stringreader) {
+ // Paper end - AsyncTabCompleteEvent
ParseResults<CommandSourceStack> parseresults = this.server.getCommands().getDispatcher().parse(stringreader, this.player.createCommandSourceStack());
this.server.getCommands().getDispatcher().getCompletionSuggestions(parseresults).thenAccept((suggestions) -> {
+ if (suggestions.isEmpty()) return; // CraftBukkit - don't send through empty suggestions - prevents [<args>] from showing for plugins with nothing more to offer
Suggestions suggestions1 = suggestions.getList().size() <= 1000 ? suggestions : new Suggestions(suggestions.getRange(), suggestions.getList().subList(0, 1000));
- Suggestions suggestions1 = suggestions.getList().size() <= 1000 ? suggestions : new Suggestions(suggestions.getRange(), suggestions.getList().subList(0, 1000));
-
- this.send(new ClientboundCommandSuggestionsPacket(packet.getId(), suggestions1));
+ // Paper start - Brigadier API
+ com.destroystokyo.paper.event.brigadier.AsyncPlayerSendSuggestionsEvent suggestEvent = new com.destroystokyo.paper.event.brigadier.AsyncPlayerSendSuggestionsEvent(this.getCraftPlayer(), suggestions, packet.getCommand());
+ suggestEvent.setCancelled(suggestions.isEmpty());
+ if (suggestEvent.callEvent()) {
+ this.send(new ClientboundCommandSuggestionsPacket(packet.getId(), limitTo(suggestEvent.getSuggestions(), ServerGamePacketListenerImpl.MAX_COMMAND_SUGGESTIONS)));
+ }
+ // Paper end - Brigadier API
});
}
this.send(new ClientboundCommandSuggestionsPacket(packet.getId(), suggestions1));
@@ -668,7 +899,7 @@
@@ -668,7 +914,7 @@
ItemStack itemstack = iblockdata.getCloneItemStack(worldserver, blockposition, flag);
if (!itemstack.isEmpty()) {
@ -439,7 +459,7 @@
ServerGamePacketListenerImpl.addBlockDataToItem(iblockdata, worldserver, blockposition, itemstack);
}
@@ -866,6 +1097,13 @@
@@ -866,6 +1112,13 @@
AbstractContainerMenu container = this.player.containerMenu;
if (container instanceof MerchantMenu containermerchant) {
@ -453,7 +473,7 @@
if (!containermerchant.stillValid(this.player)) {
ServerGamePacketListenerImpl.LOGGER.debug("Player {} interacted with invalid menu {}", this.player, containermerchant);
return;
@@ -879,6 +1117,51 @@
@@ -879,6 +1132,51 @@
@Override
public void handleEditBook(ServerboundEditBookPacket packet) {
@ -505,7 +525,7 @@
int i = packet.slot();
if (Inventory.isHotbarSlot(i) || i == 40) {
@@ -899,12 +1182,16 @@
@@ -899,12 +1197,16 @@
}
private void updateBookContents(List<FilteredText> pages, int slotId) {
@ -523,7 +543,7 @@
}
}
@@ -915,12 +1202,13 @@
@@ -915,12 +1217,13 @@
ItemStack itemstack1 = itemstack.transmuteCopy(Items.WRITTEN_BOOK);
itemstack1.remove(DataComponents.WRITABLE_BOOK_CONTENT);
@ -539,7 +559,7 @@
}
}
@@ -982,22 +1270,30 @@
@@ -982,22 +1285,30 @@
} else {
ServerLevel worldserver = this.player.serverLevel();
@ -574,7 +594,7 @@
double d3 = this.player.getX();
double d4 = this.player.getY();
double d5 = this.player.getZ();
@@ -1019,15 +1315,39 @@
@@ -1019,15 +1330,39 @@
++this.receivedMovePacketCount;
int i = this.receivedMovePacketCount - this.knownMovePacketCount;
@ -587,8 +607,8 @@
+ if (i > Math.max(this.allowedPlayerTicks, 5)) {
ServerGamePacketListenerImpl.LOGGER.debug("{} is sending move packets too frequently ({} packets since last tick)", this.player.getName().getString(), i);
i = 1;
}
+ }
+
+ if (packet.hasRot || d10 > 0) {
+ this.allowedPlayerTicks -= 1;
+ } else {
@ -599,14 +619,14 @@
+ speed = this.player.getAbilities().flyingSpeed * 20f;
+ } else {
+ speed = this.player.getAbilities().walkingSpeed * 10f;
+ }
}
+ // Paper start - Prevent moving into unloaded chunks
+ if (this.player.level().paperConfig().chunks.preventMovingIntoUnloadedChunks && (this.player.getX() != toX || this.player.getZ() != toZ) && !worldserver.areChunksLoadedForMove(this.player.getBoundingBox().expandTowards(new Vec3(toX, toY, toZ).subtract(this.player.position())))) {
+ this.internalTeleport(PositionMoveRotation.of(this.player), Collections.emptySet());
+ return;
+ }
+ // Paper end - Prevent moving into unloaded chunks
+
if (this.shouldCheckPlayerMovement(flag)) {
float f2 = flag ? 300.0F : 100.0F;
@ -616,7 +636,7 @@
ServerGamePacketListenerImpl.LOGGER.warn("{} moved too quickly! {},{},{}", new Object[]{this.player.getName().getString(), d6, d7, d8});
this.teleport(this.player.getX(), this.player.getY(), this.player.getZ(), this.player.getYRot(), this.player.getXRot());
return;
@@ -1043,12 +1363,40 @@
@@ -1043,12 +1378,40 @@
boolean flag1 = d7 > 0.0D;
if (this.player.onGround() && !packet.isOnGround() && flag1) {
@ -658,7 +678,7 @@
double d11 = d7;
d6 = d0 - this.player.getX();
@@ -1061,15 +1409,81 @@
@@ -1061,15 +1424,81 @@
d10 = d6 * d6 + d7 * d7 + d8 * d8;
boolean flag3 = false;
@ -742,7 +762,7 @@
this.player.absMoveTo(d0, d1, d2, f, f1);
boolean flag4 = this.player.isAutoSpinAttack();
@@ -1119,6 +1533,7 @@
@@ -1119,6 +1548,7 @@
this.awaitingTeleportTime = this.tickCount;
this.teleport(this.awaitingPositionFromClient.x, this.awaitingPositionFromClient.y, this.awaitingPositionFromClient.z, this.player.getYRot(), this.player.getXRot());
}
@ -750,7 +770,7 @@
return true;
} else {
@@ -1147,23 +1562,83 @@
@@ -1147,23 +1577,83 @@
}
public void teleport(double x, double y, double z, float yaw, float pitch) {
@ -837,7 +857,7 @@
if (this.player.hasClientLoaded()) {
BlockPos blockposition = packet.getPos();
@@ -1175,14 +1650,46 @@
@@ -1175,14 +1665,46 @@
if (!this.player.isSpectator()) {
ItemStack itemstack = this.player.getItemInHand(InteractionHand.OFF_HAND);
@ -886,7 +906,7 @@
this.player.drop(false);
}
@@ -1199,6 +1706,12 @@
@@ -1199,6 +1721,12 @@
case START_DESTROY_BLOCK:
case ABORT_DESTROY_BLOCK:
case STOP_DESTROY_BLOCK:
@ -899,7 +919,7 @@
this.player.gameMode.handleBlockBreakAction(blockposition, packetplayinblockdig_enumplayerdigtype, packet.getDirection(), this.player.level().getMaxY(), packet.getSequence());
this.player.connection.ackBlockChangesUpTo(packet.getSequence());
return;
@@ -1218,9 +1731,31 @@
@@ -1218,9 +1746,31 @@
}
}
@ -931,7 +951,7 @@
if (this.player.hasClientLoaded()) {
this.player.connection.ackBlockChangesUpTo(packet.getSequence());
ServerLevel worldserver = this.player.serverLevel();
@@ -1244,6 +1779,7 @@
@@ -1244,6 +1794,7 @@
if (blockposition.getY() <= i) {
if (this.awaitingPositionFromClient == null && worldserver.mayInteract(this.player, blockposition)) {
@ -939,7 +959,7 @@
InteractionResult enuminteractionresult = this.player.gameMode.useItemOn(this.player, worldserver, itemstack, enumhand, movingobjectpositionblock);
if (enuminteractionresult.consumesAction()) {
@@ -1281,6 +1817,8 @@
@@ -1281,6 +1832,8 @@
@Override
public void handleUseItem(ServerboundUseItemPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -948,10 +968,12 @@
if (this.player.hasClientLoaded()) {
this.ackBlockChangesUpTo(packet.getSequence());
ServerLevel worldserver = this.player.serverLevel();
@@ -1296,6 +1834,47 @@
this.player.absRotateTo(f, f1);
}
@@ -1294,8 +1847,49 @@
if (f1 != this.player.getXRot() || f != this.player.getYRot()) {
this.player.absRotateTo(f, f1);
+ }
+
+ // CraftBukkit start
+ // Raytrace to look for 'rogue armswings'
+ double d0 = this.player.getX();
@ -982,8 +1004,8 @@
+ cancelled = event.useItemInHand() == Event.Result.DENY;
+ }
+ this.player.gameMode.firedInteract = false;
+ }
+
}
+ if (cancelled) {
+ this.player.getBukkitEntity().updateInventory(); // SPIGOT-2524
+ return;
@ -996,7 +1018,7 @@
InteractionResult enuminteractionresult = this.player.gameMode.useItem(this.player, worldserver, itemstack, enumhand);
if (enuminteractionresult instanceof InteractionResult.Success) {
@@ -1321,7 +1900,7 @@
@@ -1321,7 +1915,7 @@
Entity entity = packet.getEntity(worldserver);
if (entity != null) {
@ -1005,7 +1027,7 @@
return;
}
}
@@ -1342,6 +1921,13 @@
@@ -1342,6 +1936,13 @@
@Override
public void onDisconnect(DisconnectionDetails info) {
@ -1019,7 +1041,7 @@
ServerGamePacketListenerImpl.LOGGER.info("{} lost connection: {}", this.player.getName().getString(), info.reason().getString());
this.removePlayerFromWorld();
super.onDisconnect(info);
@@ -1349,10 +1935,20 @@
@@ -1349,10 +1950,20 @@
private void removePlayerFromWorld() {
this.chatMessageChain.close();
@ -1042,7 +1064,7 @@
this.player.getTextFilter().leave();
}
@@ -1367,7 +1963,16 @@
@@ -1367,7 +1978,16 @@
@Override
public void handleSetCarriedItem(ServerboundSetCarriedItemPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -1059,7 +1081,7 @@
if (this.player.getInventory().selected != packet.getSlot() && this.player.getUsedItemHand() == InteractionHand.MAIN_HAND) {
this.player.stopUsingItem();
}
@@ -1376,11 +1981,18 @@
@@ -1376,11 +1996,18 @@
this.player.resetLastActionTime();
} else {
ServerGamePacketListenerImpl.LOGGER.warn("{} tried to set an invalid carried item", this.player.getName().getString());
@ -1078,7 +1100,7 @@
Optional<LastSeenMessages> optional = this.unpackAndApplyLastSeen(packet.lastSeenMessages());
if (!optional.isEmpty()) {
@@ -1394,27 +2006,44 @@
@@ -1394,27 +2021,44 @@
return;
}
@ -1130,7 +1152,7 @@
ParseResults<CommandSourceStack> parseresults = this.parseCommand(command);
if (this.server.enforceSecureProfile() && SignableCommand.hasSignableArguments(parseresults)) {
@@ -1431,19 +2060,37 @@
@@ -1431,19 +2075,37 @@
if (!optional.isEmpty()) {
this.tryHandleChat(packet.command(), () -> {
@ -1172,7 +1194,7 @@
} catch (SignedMessageChain.DecodeException signedmessagechain_a) {
this.handleMessageDecodeFailure(signedmessagechain_a);
return;
@@ -1451,10 +2098,10 @@
@@ -1451,10 +2113,10 @@
CommandSigningContext.SignedArguments commandsigningcontext_a = new CommandSigningContext.SignedArguments(map);
@ -1185,7 +1207,7 @@
}
private void handleMessageDecodeFailure(SignedMessageChain.DecodeException exception) {
@@ -1530,14 +2177,20 @@
@@ -1530,14 +2192,20 @@
return com_mojang_brigadier_commanddispatcher.parse(command, this.player.createCommandSourceStack());
}
@ -1210,7 +1232,7 @@
}
}
@@ -1566,6 +2219,127 @@
@@ -1566,6 +2234,127 @@
return false;
}
@ -1338,7 +1360,7 @@
private PlayerChatMessage getSignedMessage(ServerboundChatPacket packet, LastSeenMessages lastSeenMessages) throws SignedMessageChain.DecodeException {
SignedMessageBody signedmessagebody = new SignedMessageBody(packet.message(), packet.timeStamp(), packet.salt(), lastSeenMessages);
@@ -1573,13 +2347,42 @@
@@ -1573,13 +2362,42 @@
}
private void broadcastChatMessage(PlayerChatMessage message) {
@ -1386,7 +1408,7 @@
this.disconnect((Component) Component.translatable("disconnect.spam"));
}
@@ -1601,7 +2404,33 @@
@@ -1601,7 +2419,33 @@
@Override
public void handleAnimate(ServerboundSwingPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -1420,7 +1442,7 @@
this.player.swing(packet.getHand());
}
@@ -1609,6 +2438,29 @@
@@ -1609,6 +2453,29 @@
public void handlePlayerCommand(ServerboundPlayerCommandPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
if (this.player.hasClientLoaded()) {
@ -1450,7 +1472,7 @@
this.player.resetLastActionTime();
Entity entity;
PlayerRideableJumping ijumpable;
@@ -1616,6 +2468,11 @@
@@ -1616,6 +2483,11 @@
switch (packet.getAction()) {
case PRESS_SHIFT_KEY:
this.player.setShiftKeyDown(true);
@ -1462,7 +1484,7 @@
break;
case RELEASE_SHIFT_KEY:
this.player.setShiftKeyDown(false);
@@ -1691,6 +2548,12 @@
@@ -1691,6 +2563,12 @@
}
public void sendPlayerChatMessage(PlayerChatMessage message, ChatType.Bound params) {
@ -1475,7 +1497,7 @@
this.send(new ClientboundPlayerChatPacket(message.link().sender(), message.link().index(), message.signature(), message.signedBody().pack(this.messageSignatureCache), message.unsignedContent(), message.filterMask(), params));
this.addPendingMessage(message);
}
@@ -1703,6 +2566,13 @@
@@ -1703,6 +2581,13 @@
return this.connection.getRemoteAddress();
}
@ -1489,7 +1511,7 @@
public void switchToConfig() {
this.waitingForSwitchToConfig = true;
this.removePlayerFromWorld();
@@ -1718,9 +2588,17 @@
@@ -1718,9 +2603,17 @@
@Override
public void handleInteract(ServerboundInteractPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -1507,7 +1529,7 @@
this.player.resetLastActionTime();
this.player.setShiftKeyDown(packet.isUsingSecondaryAction());
@@ -1733,20 +2611,58 @@
@@ -1733,20 +2626,58 @@
if (this.player.canInteractWithEntity(axisalignedbb, 3.0D)) {
packet.dispatch(new ServerboundInteractPacket.Handler() {
@ -1570,7 +1592,7 @@
}
}
@@ -1755,19 +2671,20 @@
@@ -1755,19 +2686,20 @@
@Override
public void onInteraction(InteractionHand hand) {
@ -1594,7 +1616,7 @@
label23:
{
if (entity instanceof AbstractArrow) {
@@ -1785,6 +2702,11 @@
@@ -1785,6 +2717,11 @@
}
ServerGamePacketListenerImpl.this.player.attack(entity);
@ -1606,7 +1628,7 @@
return;
}
}
@@ -1795,7 +2717,26 @@
@@ -1795,7 +2732,26 @@
});
}
}
@ -1633,7 +1655,7 @@
}
}
@@ -1809,7 +2750,7 @@
@@ -1809,7 +2765,7 @@
case PERFORM_RESPAWN:
if (this.player.wonGame) {
this.player.wonGame = false;
@ -1642,7 +1664,7 @@
this.resetPosition();
CriteriaTriggers.CHANGED_DIMENSION.trigger(this.player, Level.END, Level.OVERWORLD);
} else {
@@ -1817,11 +2758,11 @@
@@ -1817,11 +2773,11 @@
return;
}
@ -1656,7 +1678,7 @@
}
}
break;
@@ -1833,16 +2774,27 @@
@@ -1833,16 +2789,27 @@
@Override
public void handleContainerClose(ServerboundContainerClosePacket packet) {
@ -1686,7 +1708,7 @@
this.player.containerMenu.sendAllDataToRemote();
} else if (!this.player.containerMenu.stillValid(this.player)) {
ServerGamePacketListenerImpl.LOGGER.debug("Player {} interacted with invalid menu {}", this.player, this.player.containerMenu);
@@ -1855,7 +2807,284 @@
@@ -1855,7 +2822,284 @@
boolean flag = packet.getStateId() != this.player.containerMenu.getStateId();
this.player.containerMenu.suppressRemoteUpdates();
@ -1972,7 +1994,7 @@
ObjectIterator objectiterator = Int2ObjectMaps.fastIterable(packet.getChangedSlots()).iterator();
while (objectiterator.hasNext()) {
@@ -1901,8 +3130,22 @@
@@ -1901,8 +3145,22 @@
return;
}
@ -1996,7 +2018,7 @@
if (containerrecipebook_a == RecipeBookMenu.PostPlaceAction.PLACE_GHOST_RECIPE) {
this.player.connection.send(new ClientboundPlaceGhostRecipePacket(this.player.containerMenu.containerId, craftingmanager_d.display().display()));
}
@@ -1917,6 +3160,7 @@
@@ -1917,6 +3175,7 @@
@Override
public void handleContainerButtonClick(ServerboundContainerButtonClickPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -2004,7 +2026,7 @@
this.player.resetLastActionTime();
if (this.player.containerMenu.containerId == packet.containerId() && !this.player.isSpectator()) {
if (!this.player.containerMenu.stillValid(this.player)) {
@@ -1945,7 +3189,44 @@
@@ -1945,7 +3204,44 @@
boolean flag1 = packet.slotNum() >= 1 && packet.slotNum() <= 45;
boolean flag2 = itemstack.isEmpty() || itemstack.getCount() <= itemstack.getMaxStackSize();
@ -2012,7 +2034,7 @@
+ // CraftBukkit start - Call click event
+ InventoryView inventory = this.player.inventoryMenu.getBukkitView();
+ org.bukkit.inventory.ItemStack item = CraftItemStack.asBukkitCopy(packet.itemStack());
+
+ SlotType type = SlotType.QUICKBAR;
+ if (flag) {
+ type = SlotType.OUTSIDE;
@ -2025,7 +2047,7 @@
+ }
+ InventoryCreativeEvent event = new InventoryCreativeEvent(inventory, type, flag ? -999 : packet.slotNum(), item);
+ this.cserver.getPluginManager().callEvent(event);
+
+ itemstack = CraftItemStack.asNMSCopy(event.getCursor());
+
+ switch (event.getResult()) {
@ -2049,7 +2071,7 @@
if (flag1 && flag2) {
this.player.inventoryMenu.getSlot(packet.slotNum()).setByPlayer(itemstack);
this.player.inventoryMenu.setRemoteSlot(packet.slotNum(), itemstack);
@@ -1972,6 +3253,7 @@
@@ -1972,6 +3268,7 @@
}
private void updateSignText(ServerboundSignUpdatePacket packet, List<FilteredText> signText) {
@ -2057,7 +2079,7 @@
this.player.resetLastActionTime();
ServerLevel worldserver = this.player.serverLevel();
BlockPos blockposition = packet.getPos();
@@ -1993,7 +3275,17 @@
@@ -1993,7 +3290,17 @@
@Override
public void handlePlayerAbilities(ServerboundPlayerAbilitiesPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -2076,7 +2098,7 @@
}
@Override
@@ -2002,6 +3294,7 @@
@@ -2002,6 +3309,7 @@
boolean flag = this.player.isModelPartShown(PlayerModelPart.HAT);
this.player.updateOptions(packet.information());
@ -2084,7 +2106,7 @@
if (this.player.isModelPartShown(PlayerModelPart.HAT) != flag) {
this.server.getPlayerList().broadcastAll(new ClientboundPlayerInfoUpdatePacket(ClientboundPlayerInfoUpdatePacket.Action.UPDATE_HAT, this.player));
}
@@ -2058,7 +3351,7 @@
@@ -2058,7 +3366,7 @@
if (!this.waitingForSwitchToConfig) {
throw new IllegalStateException("Client acknowledged config, but none was requested");
} else {
@ -2093,7 +2115,7 @@
}
}
@@ -2083,8 +3376,10 @@
@@ -2083,8 +3391,10 @@
});
}

24
paper-server/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java
View file

@ -20,7 +20,7 @@ import org.bukkit.command.CommandException;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.CraftServer;
public class BukkitCommandWrapper implements com.mojang.brigadier.Command<CommandSourceStack>, Predicate<CommandSourceStack>, SuggestionProvider<CommandSourceStack> {
public class BukkitCommandWrapper implements com.mojang.brigadier.Command<CommandSourceStack>, Predicate<CommandSourceStack>, SuggestionProvider<CommandSourceStack>, com.destroystokyo.paper.brigadier.BukkitBrigadierCommand<CommandSourceStack> { // Paper
private final CraftServer server;
private final Command command;
@ -31,10 +31,24 @@ public class BukkitCommandWrapper implements com.mojang.brigadier.Command<Comman
}
public LiteralCommandNode<CommandSourceStack> register(CommandDispatcher<CommandSourceStack> dispatcher, String label) {
return dispatcher.register(
LiteralArgumentBuilder.<CommandSourceStack>literal(label).requires(this).executes(this)
.then(RequiredArgumentBuilder.<CommandSourceStack, String>argument("args", StringArgumentType.greedyString()).suggests(this).executes(this))
);
// Paper start - Expose Brigadier to Paper-MojangAPI
com.mojang.brigadier.tree.RootCommandNode<CommandSourceStack> root = dispatcher.getRoot();
LiteralCommandNode<CommandSourceStack> literal = LiteralArgumentBuilder.<CommandSourceStack>literal(label).requires(this).executes(this).build();
LiteralCommandNode<CommandSourceStack> defaultNode = literal;
com.mojang.brigadier.tree.ArgumentCommandNode<CommandSourceStack, String> defaultArgs = RequiredArgumentBuilder.<CommandSourceStack, String>argument("args", StringArgumentType.greedyString()).suggests(this).executes(this).build();
literal.addChild(defaultArgs);
com.destroystokyo.paper.event.brigadier.CommandRegisteredEvent<CommandSourceStack> event = new com.destroystokyo.paper.event.brigadier.CommandRegisteredEvent<>(label, this, this.command, root, literal, defaultArgs);
if (!event.callEvent()) {
return null;
}
literal = event.getLiteral();
if (event.isRawCommand()) {
defaultNode.clientNode = literal;
literal = defaultNode;
}
root.addChild(literal);
return literal;
// Paper end
}
@Override