SteamWar/FightSystem
SteamWar/FightSystem
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Code Issues 6 Pull-Requests Releases Wiki Aktivität

Revert last changes and duplicating code

Quellcode durchsuchen 
Signed-off-by: Lixfel <agga-games@gmx.de>
Dieser Commit ist enthalten in:
Lixfel 2020-02-09 11:50:43 +01:00
Ursprung 952e83dc29
Commit abd3246d85
2 geänderte Dateien mit 127 neuen und 2 gelöschten Zeilen
Statistiken anzeigen Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

5
FightSystem_14/src/de/steamwar/fightsystem/utils/TechHider_14.java
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@ -12,6 +12,9 @@ import de.steamwar.fightsystem.Config;
import de.steamwar.fightsystem.IFightSystem;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
import net.minecraft.server.v1_14_R1.PacketPlayOutMapChunk;
import org.bukkit.craftbukkit.v1_14_R1.CraftChunk;
import org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import java.util.List;
@ -22,7 +25,7 @@ public class TechHider_14 {
private TechHider_14(){}
static void reloadChunk(Player p, ITechHider.ChunkPos chunk){
((org.bukkit.craftbukkit.v1_14_R1.entity.CraftPlayer)p).getHandle().playerConnection.sendPacket(new net.minecraft.server.v1_14_R1.PacketPlayOutMapChunk(((org.bukkit.craftbukkit.v1_14_R1.CraftChunk)p.getWorld().getChunkAt(chunk.x(), chunk.z())).getHandle(), 65535));
((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunk.x(), chunk.z())).getHandle(), 65535));
}
static void start(){

124
FightSystem_15/src/de/steamwar/fightsystem/utils/TechHider_15.java
Datei anzeigen

@ -1,10 +1,26 @@
package de.steamwar.fightsystem.utils;
import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.events.PacketAdapter;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.events.PacketEvent;
import com.comphenix.protocol.reflect.StructureModifier;
import com.comphenix.protocol.wrappers.nbt.NbtBase;
import com.comphenix.protocol.wrappers.nbt.NbtCompound;
import de.steamwar.fightsystem.Config;
import de.steamwar.fightsystem.IFightSystem;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
import net.minecraft.server.v1_15_R1.PacketPlayOutMapChunk;
import org.bukkit.craftbukkit.v1_15_R1.CraftChunk;
import org.bukkit.craftbukkit.v1_15_R1.entity.CraftPlayer;
import org.bukkit.entity.Player;
import java.util.List;
import static de.steamwar.fightsystem.utils.ITechHider.bypass;
public class TechHider_15 {
private TechHider_15(){}
@ -13,7 +29,113 @@ public class TechHider_15 {
}
static void start(){
TechHider_14.chunkHider();
chunkHider();
}
static void chunkHider(){
ProtocolLibrary.getProtocolManager().getAsynchronousManager().registerAsyncHandler(new PacketAdapter(IFightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK) {
@Override
public void onPacketSending(PacketEvent e) {
PacketContainer packet = e.getPacket();
StructureModifier<Integer> ints = packet.getIntegers();
int chunkX = ints.read(0);
int chunkZ = ints.read(1);
Player p = e.getPlayer();
if(bypass(p, chunkX, chunkZ))
return;
PacketContainer cached = ITechHider.packetCache.get(packet);
if(cached != null){
e.setPacket(cached);
return;
}
cached = packet.deepClone();
ITechHider.packetCache.put(packet, cached);
e.setPacket(cached);
StructureModifier<List<NbtBase<?>>> list = cached.getListNbtModifier();
List<NbtBase<?>> nmsTags = list.read(0);
boolean changed = false;
for(int i = nmsTags.size() - 1; i >= 0; i--){
NbtBase<?> nbtBase = nmsTags.get(i);
if(!(nbtBase instanceof NbtCompound))
throw new SecurityException("Hä?" + nbtBase.getClass().getName());
NbtCompound nbt = (NbtCompound) nbtBase;
if(Config.HiddenBlockEntities.contains(nbt.getString("id"))){
nmsTags.remove(i);
changed = true;
}
}
if(changed){
list.write(0, nmsTags);
}
changed = false;
StructureModifier<byte[]> byteArray = cached.getByteArrays();
int primaryBitMask = ints.read(2);
int numChunkSections = 0;
while(primaryBitMask != 0){
numChunkSections += primaryBitMask & 1;
primaryBitMask >>= 1;
}
byte [] data = byteArray.read(0);
ByteBuf buffer = UnpooledByteBufAllocator.DEFAULT.directBuffer(data.length + 100);
int i = 0;
while(numChunkSections > 0){
buffer.writeBytes(data, i, 2); // Block count
i += 2;
byte bitsPerBlock = data[i++];
buffer.writeByte(bitsPerBlock);
if(bitsPerBlock < 4)
bitsPerBlock = 4;
else if(bitsPerBlock > 8){
bitsPerBlock = 14;
buffer.writeByte(data[++i]);
}
if(bitsPerBlock != 14){
int paletteLength = ITechHider.readVarInt(data, i);
int paletteLengthLength = ITechHider.readVarIntLength(data, i);
buffer.writeBytes(data, i, paletteLengthLength);
i += paletteLengthLength;
for(int actPaletteId = 0; actPaletteId < paletteLength; actPaletteId++){
int blockId = ITechHider.readVarInt(data, i);
int actPaletteLength = ITechHider.readVarIntLength(data, i);
if(Config.HiddenBlocks.contains(blockId)){
byte[] a = ITechHider.writeVarInt(Config.ObfuscateWith);
buffer.writeBytes(a);
changed = true;
}else{
buffer.writeBytes(data, i, actPaletteLength);
}
i += actPaletteLength;
}
int dataArrayLength = ITechHider.readVarInt(data, i);
int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
buffer.writeBytes(data, i, dataArrayLength * 8 + dataArrayLengthLength);
i += dataArrayLengthLength;
i += dataArrayLength * 8;
}else{
int dataArrayLength = ITechHider.readVarInt(data, i);
int dataArrayLengthLength = ITechHider.readVarIntLength(data, i);
buffer.writeBytes(data, i, dataArrayLength*8 + dataArrayLengthLength);
i += dataArrayLengthLength;
i += dataArrayLength * 8;
}
numChunkSections--;
}
buffer.writeBytes(data, i, data.length - i);
if(changed){
data = new byte[buffer.readableBytes()];
buffer.readBytes(data);
byteArray.write(0, data);
}
}
}).start(ITechHider.threadMultiplier * 4);
}
}