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Code Issues Releases Activity

feat(config): 改进编码和解码

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This commit is contained in:
jhqwqmc
2025-05-12 16:58:41 +08:00
parent bac058a926
commit 82e8fc5263
5 changed files with 117 additions and 48 deletions
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48
client-mod/src/client/java/net/momirealms/craftengine/fabric/client/CraftEngineFabricModClient.java
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@@ -1,5 +1,6 @@
package net.momirealms.craftengine.fabric.client;
import io.netty.buffer.Unpooled;
import net.fabricmc.api.ClientModInitializer;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
@@ -14,14 +15,14 @@ import net.minecraft.client.MinecraftClient;
import net.minecraft.client.color.world.BiomeColors;
import net.minecraft.client.network.ClientConfigurationNetworkHandler;
import net.minecraft.client.render.RenderLayer;
import net.minecraft.network.PacketByteBuf;
import net.minecraft.registry.Registries;
import net.minecraft.util.Identifier;
import net.minecraft.world.biome.FoliageColors;
import net.momirealms.craftengine.fabric.client.blocks.CustomBlock;
import net.momirealms.craftengine.fabric.client.config.ModConfig;
import net.momirealms.craftengine.fabric.client.network.CraftEnginePayload;
import java.nio.charset.StandardCharsets;
import net.momirealms.craftengine.fabric.client.util.NetWorkDataTypes;
@Environment(EnvType.CLIENT)
public class CraftEngineFabricModClient implements ClientModInitializer {
@@ -65,34 +66,33 @@ public class CraftEngineFabricModClient implements ClientModInitializer {
}
private static void initChannel(ClientConfigurationNetworkHandler handler, MinecraftClient client) {
if (ModConfig.enableNetwork) {
registerChannel(handler);
} else if (ModConfig.enableCancelBlockUpdate) {
registerCancelBlockUpdateChannel(handler);
} else {
if (!ModConfig.enableNetwork && !ModConfig.enableCancelBlockUpdate) {
ClientConfigurationNetworking.unregisterGlobalReceiver(CraftEnginePayload.ID);
return;
}
NetWorkDataTypes type = ModConfig.enableNetwork
? NetWorkDataTypes.CLIENT_CUSTOM_BLOCK
: NetWorkDataTypes.CANCEL_BLOCK_UPDATE;
PacketByteBuf buf = new PacketByteBuf(Unpooled.buffer());
buf.writeEnumConstant(type);
if (ModConfig.enableNetwork) {
type.encode(buf, Block.STATE_IDS.size());
} else if (ModConfig.enableCancelBlockUpdate) {
type.encode(buf, true);
}
ClientConfigurationNetworking.send(new CraftEnginePayload(buf.array()));
}
private static void handleReceiver(CraftEnginePayload payload, ClientConfigurationNetworking.Context context) {
byte[] data = payload.data();
String decodeData = new String(data, StandardCharsets.UTF_8);
if (decodeData.endsWith("cancel")) {
int firstColon = decodeData.indexOf(':');
if (firstColon == -1) return;
int secondColon = decodeData.indexOf(':', firstColon + 1);
if (secondColon == -1) return;
String payloadData = decodeData.substring(firstColon + 1, secondColon);
serverInstalled = Boolean.parseBoolean(payloadData);
PacketByteBuf buf = new PacketByteBuf(Unpooled.wrappedBuffer(data));
NetWorkDataTypes type = buf.readEnumConstant(NetWorkDataTypes.class);
if (type == NetWorkDataTypes.CANCEL_BLOCK_UPDATE) {
serverInstalled = type.decode(buf);
}
}
private static void registerChannel(ClientConfigurationNetworkHandler handler) {
ClientConfigurationNetworking.send(new CraftEnginePayload((":" + Block.STATE_IDS.size() + ":init").getBytes(StandardCharsets.UTF_8)));
}
private static void registerCancelBlockUpdateChannel(ClientConfigurationNetworkHandler handler) {
ClientConfigurationNetworking.send(new CraftEnginePayload((":true:cancel").getBytes(StandardCharsets.UTF_8)));
}
}

35
client-mod/src/client/java/net/momirealms/craftengine/fabric/client/util/NetWorkDataTypes.java Normal file
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@@ -0,0 +1,35 @@
package net.momirealms.craftengine.fabric.client.util;
import net.minecraft.network.PacketByteBuf;
import java.util.function.BiConsumer;
import java.util.function.Function;
public enum NetWorkDataTypes {
CLIENT_CUSTOM_BLOCK(
PacketByteBuf::readInt,
PacketByteBuf::writeInt
),
CANCEL_BLOCK_UPDATE(
PacketByteBuf::readBoolean,
PacketByteBuf::writeBoolean
);
private final Function<PacketByteBuf, ?> decoder;
private final BiConsumer<PacketByteBuf, Object> encoder;
@SuppressWarnings("unchecked")
<T> NetWorkDataTypes(Function<PacketByteBuf, T> decoder, BiConsumer<PacketByteBuf, T> encoder) {
this.decoder = decoder;
this.encoder = (buf, data) -> encoder.accept(buf, (T) data);
}
@SuppressWarnings("unchecked")
public <T> T decode(PacketByteBuf buf) {
return (T) decoder.apply(buf);
}
public <T> void encode(PacketByteBuf buf, T data) {
encoder.accept(buf, data);
}
}