main.java

java 文件下载器。可自定义

// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi space 
// Source File Name:   Main.java

package org.gudy.azureus2.ui.swt;

import com.aelitis.azureus.core.AzureusCoreException;
import com.aelitis.azureus.core.AzureusCoreFactory;
import com.aelitis.azureus.launcher.Launcher;
import java.io.File;
import java.io.PrintStream;
import org.gudy.azureus2.core3.config.COConfigurationManager;
import org.gudy.azureus2.core3.logging.*;
import org.gudy.azureus2.ui.swt.mainwindow.Initializer;

// Referenced classes of package org.gudy.azureus2.ui.swt:
//			StartServer, StartSocket

public class Main
{

	private static final LogIDs LOGID;
	public static final String PR_MULTI_INSTANCE = "MULTI_INSTANCE";
	StartServer startServer;

	public Main(String args[])
	{
		if (Launcher.checkAndLaunch(org/gudy/azureus2/ui/swt/Main, args))
			return;
		COConfigurationManager.preInitialise();
		String mi_str = System.getProperty("MULTI_INSTANCE");
		boolean mi = mi_str != null && mi_str.equalsIgnoreCase("true");
		startServer = new StartServer();
		boolean debugGUI = Boolean.getBoolean("debug");
		if (mi || debugGUI)
		{
			com.aelitis.azureus.core.AzureusCore core = AzureusCoreFactory.create();
			new Initializer(core, startServer, args);
			return;
		}
		try
		{
			if (processParams(args, startServer))
			{
				com.aelitis.azureus.core.AzureusCore core = AzureusCoreFactory.create();
				startServer.pollForConnections(core);
				new Initializer(core, startServer, args);
			}
		}
		catch (AzureusCoreException e)
		{
			Logger.log(new LogEvent(LOGID, "Start failed", e));
		}
		return;
	}

	public static boolean processParams(String args[], StartServer startServer)
	{
		boolean closedown = false;
		boolean another_instance = startServer.getState() != 1;
		if (another_instance)
			System.setProperty("transitory.startup", "1");
		for (int i = 0; i < args.length; i++)
		{
			String arg = args[i];
			if (arg.equalsIgnoreCase("--closedown"))
			{
				closedown = true;
				break;
			}
			String filename = arg;
			if (filename.toUpperCase().startsWith("HTTP:") || filename.toUpperCase().startsWith("HTTPS:") || filename.toUpperCase().startsWith("MAGNET:") || filename.toUpperCase().startsWith("DHT:"))
			{
				if (!another_instance)
					Logger.log(new LogEvent(LOGID, (new StringBuilder()).append("Main::main: args[").append(i).append("] handling as a URI: ").append(filename).toString()));
				continue;
			}
			try
			{
				File file = new File(filename);
				if (!file.exists())
					throw new Exception((new StringBuilder()).append("File '").append(file).append("' not found").toString());
				args[i] = file.getCanonicalPath();
				if (!another_instance && Logger.isEnabled())
					Logger.log(new LogEvent(LOGID, (new StringBuilder()).append("Main::main: args[").append(i).append("] exists = ").append((new File(filename)).exists()).toString()));
				continue;
			}
			catch (Throwable e)
			{
				if (another_instance)
					e.printStackTrace();
				else
					Logger.log(new LogAlert(true, 3, (new StringBuilder()).append("Failed to access torrent file '").append(filename).append("'. Ensure sufficient temporary ").append("file space available (check browser cache usage).").toString()));
			}
		}

		if (another_instance)
		{
			StartSocket ss = new StartSocket(args);
			if (!ss.sendArgs())
			{
				another_instance = false;
				String msg = "There appears to be another program process already listening on socket [127.0.0.1: 6880].\nLoading of torrents via command line parameter will fail until this is fixed.";
				System.out.println(msg);
				Logger.log(new LogAlert(true, 1, msg));
			}
		}
		if (!another_instance)
			return !closedown;
		else
			return false;
	}

	public static void main(String args[])
	{
		if (Launcher.checkAndLaunch(org/gudy/azureus2/ui/swt/Main, args))
			return;
		if (System.getProperty("ui.temp") == null)
			System.setProperty("ui.temp", "az2");
		new Main(args);
	}

	static 
	{
		LOGID = LogIDs.GUI;
	}
}