diff --git a/src/main/java/land/chipmunk/chipmunkmod/mixin/ClientPlayNetworkHandlerMixin.java b/src/main/java/land/chipmunk/chipmunkmod/mixin/ClientPlayNetworkHandlerMixin.java index 2b8ed28..6c072a1 100644 --- a/src/main/java/land/chipmunk/chipmunkmod/mixin/ClientPlayNetworkHandlerMixin.java +++ b/src/main/java/land/chipmunk/chipmunkmod/mixin/ClientPlayNetworkHandlerMixin.java @@ -7,15 +7,8 @@ import land.chipmunk.chipmunkmod.listeners.Listener; import land.chipmunk.chipmunkmod.listeners.ListenerManager; import land.chipmunk.chipmunkmod.modules.*; import land.chipmunk.chipmunkmod.modules.custom_chat.CustomChat; -import net.minecraft.client.MinecraftClient; import net.minecraft.command.CommandRegistryAccess; import net.minecraft.command.CommandSource; -import net.minecraft.network.encryption.NetworkEncryptionUtils; -import net.minecraft.network.message.LastSeenMessagesCollector; -import net.minecraft.network.message.MessageBody; -import net.minecraft.network.message.MessageChain; -import net.minecraft.network.message.MessageSignatureData; -import net.minecraft.network.packet.c2s.play.ChatMessageC2SPacket; import net.minecraft.network.packet.s2c.play.CommandTreeS2CPacket; import net.minecraft.network.packet.s2c.play.GameJoinS2CPacket; import net.minecraft.network.packet.s2c.play.GameMessageS2CPacket; @@ -31,8 +24,6 @@ import org.spongepowered.asm.mixin.injection.At; import org.spongepowered.asm.mixin.injection.Inject; import org.spongepowered.asm.mixin.injection.callback.CallbackInfo; -import java.time.Instant; - @Mixin(value = net.minecraft.client.network.ClientPlayNetworkHandler.class, priority = 1001) public class ClientPlayNetworkHandlerMixin { @Final @@ -42,10 +33,6 @@ public class ClientPlayNetworkHandlerMixin { @Shadow private DynamicRegistryManager.Immutable combinedDynamicRegistries; @Shadow - private LastSeenMessagesCollector lastSeenMessagesCollector; - @Shadow - private MessageChain.Packer messagePacker; - @Shadow private CommandDispatcher commandDispatcher; @Inject(method = "onGameJoin", at = @At("TAIL")) @@ -118,29 +105,18 @@ public class ClientPlayNetworkHandlerMixin { @Inject(method = "sendChatMessage", at = @At("HEAD"), cancellable = true) private void sendChatMessage(String chatText, CallbackInfo ci) { final CommandManager commandManager = CommandManager.INSTANCE; - - final String secret = String.valueOf(Chat.secret); - if (chatText.startsWith(commandManager.prefix)) { commandManager.executeCommand(chatText.substring(commandManager.prefix.length())); - - ci.cancel(); - } else if (!chatText.startsWith("/") && !chatText.startsWith(secret)) { - CustomChat.INSTANCE.chat(chatText); - ci.cancel(); + return; } - if (chatText.startsWith(secret)) { - final String content = chatText.substring(secret.length()); - - Instant instant = Instant.now(); - long l = NetworkEncryptionUtils.SecureRandomUtil.nextLong(); - LastSeenMessagesCollector.LastSeenMessages lastSeenMessages = this.lastSeenMessagesCollector.collect(); - MessageSignatureData messageSignatureData = this.messagePacker.pack(new MessageBody(content, instant, l, lastSeenMessages.lastSeen())); - MinecraftClient.getInstance().getNetworkHandler().sendPacket(new ChatMessageC2SPacket(content, instant, l, messageSignatureData, lastSeenMessages.update())); - - ci.cancel(); + if (Chat.NEXT_CHAT_PLAYER.get()) { + Chat.NEXT_CHAT_PLAYER.set(false); + return; } + + CustomChat.INSTANCE.chat(chatText); + ci.cancel(); } } diff --git a/src/main/java/land/chipmunk/chipmunkmod/modules/Chat.java b/src/main/java/land/chipmunk/chipmunkmod/modules/Chat.java index 2f56502..26f6957 100644 --- a/src/main/java/land/chipmunk/chipmunkmod/modules/Chat.java +++ b/src/main/java/land/chipmunk/chipmunkmod/modules/Chat.java @@ -4,15 +4,15 @@ import net.minecraft.client.MinecraftClient; import net.minecraft.client.network.ClientPlayNetworkHandler; public class Chat { - public static double secret = Math.random(); + public static final ThreadLocal NEXT_CHAT_PLAYER = ThreadLocal.withInitial(() -> false); public static void sendChatMessage (String message) { sendChatMessage(message, false); } public static void sendChatMessage (String message, boolean usePlayerChat) { if (message == null) return; - final ClientPlayNetworkHandler networkHandler = MinecraftClient.getInstance().getNetworkHandler(); + if (usePlayerChat) NEXT_CHAT_PLAYER.set(true); - if (usePlayerChat) networkHandler.sendChatMessage(secret + message); - else networkHandler.sendChatMessage(message); + final ClientPlayNetworkHandler networkHandler = MinecraftClient.getInstance().getNetworkHandler(); + networkHandler.sendChatMessage(message); } }