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

import java.io.DataInputStream;
import java.io.File;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.URL;
import net.runelite.mapping.Export;
import net.runelite.mapping.Implements;
import net.runelite.mapping.ObfuscatedName;
import net.runelite.mapping.ObfuscatedSignature;

@ObfuscatedName("fu")
@Implements("TaskHandler")
public class TaskHandler implements Runnable {
	@ObfuscatedName("s")
	@Export("javaVendor")
	public static String javaVendor;
	@ObfuscatedName("j")
	@Export("javaVersion")
	public static String javaVersion;
	@ObfuscatedName("i")
	@ObfuscatedSignature(
		signature = "Lft;"
	)
	@Export("current")
	Task current;
	@ObfuscatedName("k")
	@ObfuscatedSignature(
		signature = "Lft;"
	)
	@Export("task")
	Task task;
	@ObfuscatedName("u")
	@Export("thread")
	Thread thread;
	@ObfuscatedName("n")
	@Export("isClosed")
	boolean isClosed;

	public TaskHandler() {
		this.current = null;
		this.task = null;
		this.isClosed = false;
		javaVendor = "Unknown";
		javaVersion = "1.6";

		try {
			javaVendor = System.getProperty("java.vendor");
			javaVersion = System.getProperty("java.version");
		} catch (Exception var2) {
		}

		this.isClosed = false;
		this.thread = new Thread(this);
		this.thread.setPriority(10);
		this.thread.setDaemon(true);
		this.thread.start();
	}

	@ObfuscatedName("s")
	@ObfuscatedSignature(
		signature = "(I)V",
		garbageValue = "1887947364"
	)
	@Export("close")
	public final void close() {
		synchronized(this) {
			this.isClosed = true;
			this.notifyAll();
		}

		try {
			this.thread.join();
		} catch (InterruptedException var3) {
		}

	}

	@ObfuscatedName("j")
	@ObfuscatedSignature(
		signature = "(IIILjava/lang/Object;I)Lft;",
		garbageValue = "1177256583"
	)
	@Export("newTask")
	final Task newTask(int var1, int var2, int var3, Object var4) {
		Task var5 = new Task();
		var5.type = var1;
		var5.intArgument = var2;
		var5.objectArgument = var4;
		synchronized(this) {
			if (this.task != null) {
				this.task.next = var5;
				this.task = var5;
			} else {
				this.task = this.current = var5;
			}

			this.notify();
			return var5;
		}
	}

	@ObfuscatedName("i")
	@ObfuscatedSignature(
		signature = "(Ljava/lang/String;IB)Lft;",
		garbageValue = "-49"
	)
	@Export("newSocketTask")
	public final Task newSocketTask(String var1, int var2) {
		return this.newTask(1, var2, 0, var1);
	}

	@ObfuscatedName("k")
	@ObfuscatedSignature(
		signature = "(Ljava/lang/Runnable;IB)Lft;",
		garbageValue = "1"
	)
	@Export("newThreadTask")
	public final Task newThreadTask(Runnable var1, int var2) {
		return this.newTask(2, var2, 0, var1);
	}

	public final void run() {
		while (true) {
			Task var1;
			synchronized(this) {
				while (true) {
					if (this.isClosed) {
						return;
					}

					if (this.current != null) {
						var1 = this.current;
						this.current = this.current.next;
						if (this.current == null) {
							this.task = null;
						}
						break;
					}

					try {
						this.wait();
					} catch (InterruptedException var8) {
					}
				}
			}

			try {
				int var5 = var1.type;
				if (var5 == 1) {
					var1.result = new Socket(InetAddress.getByName((String)var1.objectArgument), var1.intArgument);
				} else if (var5 == 2) {
					Thread var3 = new Thread((Runnable)var1.objectArgument);
					var3.setDaemon(true);
					var3.start();
					var3.setPriority(var1.intArgument);
					var1.result = var3;
				} else if (var5 == 4) {
					var1.result = new DataInputStream(((URL)var1.objectArgument).openStream());
				}

				var1.status = 1;
			} catch (ThreadDeath var6) {
				throw var6;
			} catch (Throwable var7) {
				var1.status = 2;
			}
		}
	}

	@ObfuscatedName("j")
	@ObfuscatedSignature(
		signature = "(Ljava/lang/CharSequence;I)Z",
		garbageValue = "-641292083"
	)
	@Export("isNumber")
	public static boolean isNumber(CharSequence var0) {
		return class219.method4022(var0, 10, true);
	}

	@ObfuscatedName("k")
	@ObfuscatedSignature(
		signature = "(Ljava/lang/String;Ljava/lang/String;ZI)Lmm;",
		garbageValue = "929231118"
	)
	@Export("getPreferencesFile")
	public static AccessFile getPreferencesFile(String var0, String var1, boolean var2) {
		File var3 = new File(JagexCache.cacheDir, "preferences" + var0 + ".dat");
		if (var3.exists()) {
			try {
				AccessFile var10 = new AccessFile(var3, "rw", 10000L);
				return var10;
			} catch (IOException var9) {
			}
		}

		String var4 = "";
		if (InterfaceParent.cacheGamebuild == 33) {
			var4 = "_rc";
		} else if (InterfaceParent.cacheGamebuild == 34) {
			var4 = "_wip";
		}

		File var5 = new File(FontName.userHomeDirectory, "jagex_" + var1 + "_preferences" + var0 + var4 + ".dat");
		AccessFile var6;
		if (!var2 && var5.exists()) {
			try {
				var6 = new AccessFile(var5, "rw", 10000L);
				return var6;
			} catch (IOException var8) {
			}
		}

		try {
			var6 = new AccessFile(var3, "rw", 10000L);
			return var6;
		} catch (IOException var7) {
			throw new RuntimeException();
		}
	}

	@ObfuscatedName("k")
	@ObfuscatedSignature(
		signature = "(IIB)I",
		garbageValue = "-6"
	)
	public static int method3411(int var0, int var1) {
		int var2 = var0 >>> 31;
		return (var0 + var2) / var1 - var2;
	}
}