runelite/runescape-client/src/main/java/Messages.java

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InvalidClassException;
import java.io.ObjectInputStream;
import java.io.OptionalDataException;
import java.io.StreamCorruptedException;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;
import net.runelite.mapping.Export;
import net.runelite.mapping.Implements;
import net.runelite.mapping.ObfuscatedGetter;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;
import net.runelite.rs.Reflection;

@ObfuscatedName("cy")
@Implements("Messages")
public class Messages {
	@ObfuscatedName("c")
	@Export("Messages_channels")
	static final Map Messages_channels;
	@ObfuscatedName("t")
	@ObfuscatedSignature(
		signature = "Llp;"
	)
	@Export("Messages_hashTable")
	static final IterableNodeHashTable Messages_hashTable;
	@ObfuscatedName("o")
	@ObfuscatedSignature(
		signature = "Ljb;"
	)
	@Export("Messages_queue")
	static final IterableDualNodeQueue Messages_queue;
	@ObfuscatedName("e")
	@ObfuscatedGetter(
		intValue = 679666473
	)
	@Export("Messages_count")
	static int Messages_count;
	@ObfuscatedName("fa")
	@ObfuscatedGetter(
		intValue = -334817875
	)
	@Export("baseX")
	static int baseX;

	static {
		Messages_channels = new HashMap();
		Messages_hashTable = new IterableNodeHashTable(1024);
		Messages_queue = new IterableDualNodeQueue();
		Messages_count = 0;
	}

	@ObfuscatedName("c")
	@ObfuscatedSignature(
		signature = "(IB)Lij;",
		garbageValue = "126"
	)
	@Export("VarpDefinition_get")
	public static VarpDefinition VarpDefinition_get(int var0) {
		VarpDefinition var1 = (VarpDefinition)VarpDefinition.VarpDefinition_cached.get((long)var0);
		if (var1 != null) {
			return var1;
		} else {
			byte[] var2 = VarpDefinition.VarpDefinition_archive.takeFile(16, var0);
			var1 = new VarpDefinition();
			if (var2 != null) {
				var1.decode(new Buffer(var2));
			}

			VarpDefinition.VarpDefinition_cached.put(var1, (long)var0);
			return var1;
		}
	}

	@ObfuscatedName("o")
	@ObfuscatedSignature(
		signature = "(Lks;I)V",
		garbageValue = "1739946612"
	)
	@Export("performReflectionCheck")
	public static void performReflectionCheck(PacketBuffer var0) {
		ReflectionCheck var1 = (ReflectionCheck)class96.reflectionChecks.last();
		if (var1 != null) {
			int var2 = var0.offset;
			var0.writeInt(var1.id);

			for (int var3 = 0; var3 < var1.size; ++var3) {
				if (var1.creationErrors[var3] != 0) {
					var0.writeByte(var1.creationErrors[var3]);
				} else {
					try {
						int var4 = var1.operations[var3];
						Field var5;
						int var6;
						if (var4 == 0) {
							var5 = var1.fields[var3];
							var6 = Reflection.getInt(var5, (Object)null);
							var0.writeByte(0);
							var0.writeInt(var6);
						} else if (var4 == 1) {
							var5 = var1.fields[var3];
							Reflection.setInt(var5, (Object)null, var1.intReplaceValues[var3]);
							var0.writeByte(0);
						} else if (var4 == 2) {
							var5 = var1.fields[var3];
							var6 = var5.getModifiers();
							var0.writeByte(0);
							var0.writeInt(var6);
						}

						Method var25;
						if (var4 != 3) {
							if (var4 == 4) {
								var25 = var1.methods[var3];
								var6 = var25.getModifiers();
								var0.writeByte(0);
								var0.writeInt(var6);
							}
						} else {
							var25 = var1.methods[var3];
							byte[][] var10 = var1.arguments[var3];
							Object[] var7 = new Object[var10.length];

							for (int var8 = 0; var8 < var10.length; ++var8) {
								ObjectInputStream var9 = new ObjectInputStream(new ByteArrayInputStream(var10[var8]));
								var7[var8] = var9.readObject();
							}

							Object var11 = Reflection.invoke(var25, (Object)null, var7);
							if (var11 == null) {
								var0.writeByte(0);
							} else if (var11 instanceof Number) {
								var0.writeByte(1);
								var0.writeLong(((Number)var11).longValue());
							} else if (var11 instanceof String) {
								var0.writeByte(2);
								var0.writeStringCp1252NullTerminated((String)var11);
							} else {
								var0.writeByte(4);
							}
						}
					} catch (ClassNotFoundException var13) {
						var0.writeByte(-10);
					} catch (InvalidClassException var14) {
						var0.writeByte(-11);
					} catch (StreamCorruptedException var15) {
						var0.writeByte(-12);
					} catch (OptionalDataException var16) {
						var0.writeByte(-13);
					} catch (IllegalAccessException var17) {
						var0.writeByte(-14);
					} catch (IllegalArgumentException var18) {
						var0.writeByte(-15);
					} catch (InvocationTargetException var19) {
						var0.writeByte(-16);
					} catch (SecurityException var20) {
						var0.writeByte(-17);
					} catch (IOException var21) {
						var0.writeByte(-18);
					} catch (NullPointerException var22) {
						var0.writeByte(-19);
					} catch (Exception var23) {
						var0.writeByte(-20);
					} catch (Throwable var24) {
						var0.writeByte(-21);
					}
				}
			}

			var0.writeCrc(var2);
			var1.remove();
		}
	}
}