498 lines
15 KiB
Java
498 lines
15 KiB
Java
/*
|
|
* Copyright (C) 2004-2015 L2J DataPack
|
|
*
|
|
* This file is part of L2J DataPack.
|
|
*
|
|
* L2J DataPack is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* L2J DataPack is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
package handlers.telnethandlers;
|
|
|
|
import java.io.File;
|
|
import java.io.FileOutputStream;
|
|
import java.io.OutputStreamWriter;
|
|
import java.io.PrintWriter;
|
|
import java.lang.management.ManagementFactory;
|
|
import java.lang.management.ThreadInfo;
|
|
import java.lang.management.ThreadMXBean;
|
|
import java.net.Socket;
|
|
import java.text.SimpleDateFormat;
|
|
import java.util.Calendar;
|
|
import java.util.Map;
|
|
import java.util.Map.Entry;
|
|
import java.util.StringTokenizer;
|
|
|
|
import javolution.util.FastComparator;
|
|
import javolution.util.FastTable;
|
|
|
|
import com.l2jserver.gameserver.GameTimeController;
|
|
import com.l2jserver.gameserver.LoginServerThread;
|
|
import com.l2jserver.gameserver.ThreadPoolManager;
|
|
import com.l2jserver.gameserver.datatables.AdminTable;
|
|
import com.l2jserver.gameserver.enums.ItemLocation;
|
|
import com.l2jserver.gameserver.handler.ITelnetHandler;
|
|
import com.l2jserver.gameserver.model.L2Object;
|
|
import com.l2jserver.gameserver.model.L2World;
|
|
import com.l2jserver.gameserver.model.actor.L2Character;
|
|
import com.l2jserver.gameserver.model.actor.L2Npc;
|
|
import com.l2jserver.gameserver.model.actor.L2Summon;
|
|
import com.l2jserver.gameserver.model.actor.instance.L2DoorInstance;
|
|
import com.l2jserver.gameserver.model.actor.instance.L2MonsterInstance;
|
|
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
|
|
import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
|
|
import com.l2jserver.gameserver.network.serverpackets.AdminForgePacket;
|
|
import com.l2jserver.gameserver.taskmanager.DecayTaskManager;
|
|
|
|
/**
|
|
* @author UnAfraid
|
|
*/
|
|
public class DebugHandler implements ITelnetHandler
|
|
{
|
|
private final String[] _commands =
|
|
{
|
|
"debug"
|
|
};
|
|
|
|
private int uptime = 0;
|
|
|
|
@Override
|
|
public boolean useCommand(String command, PrintWriter _print, Socket _cSocket, int _uptime)
|
|
{
|
|
if (command.startsWith("debug") && (command.length() > 6))
|
|
{
|
|
StringTokenizer st = new StringTokenizer(command.substring(6));
|
|
// TODO: Rewrite to use ARM.
|
|
FileOutputStream fos = null;
|
|
OutputStreamWriter out = null;
|
|
try
|
|
{
|
|
String dbg = st.nextToken();
|
|
|
|
if (dbg.equals("decay"))
|
|
{
|
|
_print.print(DecayTaskManager.getInstance().toString());
|
|
}
|
|
else if (dbg.equals("packetsend"))
|
|
{
|
|
if (st.countTokens() < 2)
|
|
{
|
|
_print.println("Usage: debug packetsend <charName> <packetData>");
|
|
return false;
|
|
}
|
|
String charName = st.nextToken();
|
|
L2PcInstance targetPlayer = L2World.getInstance().getPlayer(charName);
|
|
|
|
if (targetPlayer == null)
|
|
{
|
|
_print.println("Player " + charName + " cannot be found online");
|
|
return false;
|
|
}
|
|
|
|
AdminForgePacket sp = new AdminForgePacket();
|
|
while (st.hasMoreTokens())
|
|
{
|
|
String b = st.nextToken();
|
|
if (!b.isEmpty())
|
|
{
|
|
sp.addPart("C".getBytes()[0], "0x" + b);
|
|
}
|
|
}
|
|
|
|
targetPlayer.sendPacket(sp);
|
|
_print.println("Packet sent to player " + charName);
|
|
}
|
|
else if (dbg.equals("PacketTP"))
|
|
{
|
|
String str = ThreadPoolManager.getInstance().getPacketStats();
|
|
_print.println(str);
|
|
int i = 0;
|
|
File f = new File("./log/StackTrace-PacketTP-" + i + ".txt");
|
|
while (f.exists())
|
|
{
|
|
i++;
|
|
f = new File("./log/StackTrace-PacketTP-" + i + ".txt");
|
|
}
|
|
f.getParentFile().mkdirs();
|
|
fos = new FileOutputStream(f);
|
|
out = new OutputStreamWriter(fos, "UTF-8");
|
|
out.write(str);
|
|
}
|
|
else if (dbg.equals("IOPacketTP"))
|
|
{
|
|
String str = ThreadPoolManager.getInstance().getIOPacketStats();
|
|
_print.println(str);
|
|
int i = 0;
|
|
File f = new File("./log/StackTrace-IOPacketTP-" + i + ".txt");
|
|
while (f.exists())
|
|
{
|
|
i++;
|
|
f = new File("./log/StackTrace-IOPacketTP-" + i + ".txt");
|
|
}
|
|
f.getParentFile().mkdirs();
|
|
fos = new FileOutputStream(f);
|
|
out = new OutputStreamWriter(fos, "UTF-8");
|
|
out.write(str);
|
|
}
|
|
else if (dbg.equals("GeneralTP"))
|
|
{
|
|
String str = ThreadPoolManager.getInstance().getGeneralStats();
|
|
_print.println(str);
|
|
int i = 0;
|
|
File f = new File("./log/StackTrace-GeneralTP-" + i + ".txt");
|
|
while (f.exists())
|
|
{
|
|
i++;
|
|
f = new File("./log/StackTrace-GeneralTP-" + i + ".txt");
|
|
}
|
|
f.getParentFile().mkdirs();
|
|
fos = new FileOutputStream(f);
|
|
out = new OutputStreamWriter(fos, "UTF-8");
|
|
out.write(str);
|
|
}
|
|
else if (dbg.equals("full"))
|
|
{
|
|
Calendar cal = Calendar.getInstance();
|
|
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z");
|
|
|
|
StringBuilder sb = new StringBuilder();
|
|
sb.append(sdf.format(cal.getTime()));
|
|
sb.append("\n\n");
|
|
uptime = _uptime;
|
|
sb.append(getServerStatus());
|
|
sb.append("\n\n");
|
|
sb.append("\n## Java Platform Information ##");
|
|
sb.append("\nJava Runtime Name: " + System.getProperty("java.runtime.name"));
|
|
sb.append("\nJava Version: " + System.getProperty("java.version"));
|
|
sb.append("\nJava Class Version: " + System.getProperty("java.class.version"));
|
|
sb.append('\n');
|
|
sb.append("\n## Virtual Machine Information ##");
|
|
sb.append("\nVM Name: " + System.getProperty("java.vm.name"));
|
|
sb.append("\nVM Version: " + System.getProperty("java.vm.version"));
|
|
sb.append("\nVM Vendor: " + System.getProperty("java.vm.vendor"));
|
|
sb.append("\nVM Info: " + System.getProperty("java.vm.info"));
|
|
sb.append('\n');
|
|
sb.append("\n## OS Information ##");
|
|
sb.append("\nName: " + System.getProperty("os.name"));
|
|
sb.append("\nArchiteture: " + System.getProperty("os.arch"));
|
|
sb.append("\nVersion: " + System.getProperty("os.version"));
|
|
sb.append('\n');
|
|
sb.append("\n## Runtime Information ##");
|
|
sb.append("\nCPU Count: " + Runtime.getRuntime().availableProcessors());
|
|
sb.append("\nCurrent Free Heap Size: " + (Runtime.getRuntime().freeMemory() / 1024 / 1024) + " mb");
|
|
sb.append("\nCurrent Heap Size: " + (Runtime.getRuntime().totalMemory() / 1024 / 1024) + " mb");
|
|
sb.append("\nMaximum Heap Size: " + (Runtime.getRuntime().maxMemory() / 1024 / 1024) + " mb");
|
|
|
|
sb.append('\n');
|
|
sb.append("\n## Class Path Information ##\n");
|
|
String cp = System.getProperty("java.class.path");
|
|
String[] libs = cp.split(File.pathSeparator);
|
|
for (String lib : libs)
|
|
{
|
|
sb.append(lib);
|
|
sb.append('\n');
|
|
}
|
|
|
|
sb.append('\n');
|
|
sb.append("## Threads Information ##\n");
|
|
Map<Thread, StackTraceElement[]> allThread = Thread.getAllStackTraces();
|
|
|
|
FastTable<Entry<Thread, StackTraceElement[]>> entries = new FastTable<>();
|
|
entries.setValueComparator(new FastComparator<Entry<Thread, StackTraceElement[]>>()
|
|
{
|
|
|
|
/**
|
|
*
|
|
*/
|
|
private static final long serialVersionUID = 1L;
|
|
|
|
@Override
|
|
public boolean areEqual(Entry<Thread, StackTraceElement[]> e1, Entry<Thread, StackTraceElement[]> e2)
|
|
{
|
|
return e1.getKey().getName().equals(e2.getKey().getName());
|
|
}
|
|
|
|
@Override
|
|
public int compare(Entry<Thread, StackTraceElement[]> e1, Entry<Thread, StackTraceElement[]> e2)
|
|
{
|
|
return e1.getKey().getName().compareTo(e2.getKey().getName());
|
|
}
|
|
|
|
@Override
|
|
public int hashCodeOf(Entry<Thread, StackTraceElement[]> e)
|
|
{
|
|
return e.hashCode();
|
|
}
|
|
|
|
});
|
|
entries.addAll(allThread.entrySet());
|
|
entries.sort();
|
|
for (Entry<Thread, StackTraceElement[]> entry : entries)
|
|
{
|
|
StackTraceElement[] stes = entry.getValue();
|
|
Thread t = entry.getKey();
|
|
sb.append("--------------\n");
|
|
sb.append(t.toString() + " (" + t.getId() + ")\n");
|
|
sb.append("State: " + t.getState() + '\n');
|
|
sb.append("isAlive: " + t.isAlive() + " | isDaemon: " + t.isDaemon() + " | isInterrupted: " + t.isInterrupted() + '\n');
|
|
sb.append('\n');
|
|
for (StackTraceElement ste : stes)
|
|
{
|
|
sb.append(ste.toString());
|
|
sb.append('\n');
|
|
}
|
|
sb.append('\n');
|
|
}
|
|
|
|
sb.append('\n');
|
|
ThreadMXBean mbean = ManagementFactory.getThreadMXBean();
|
|
long[] ids = findDeadlockedThreads(mbean);
|
|
if ((ids != null) && (ids.length > 0))
|
|
{
|
|
Thread[] threads = new Thread[ids.length];
|
|
for (int i = 0; i < threads.length; i++)
|
|
{
|
|
threads[i] = findMatchingThread(mbean.getThreadInfo(ids[i]));
|
|
}
|
|
sb.append("Deadlocked Threads:\n");
|
|
sb.append("-------------------\n");
|
|
for (Thread thread : threads)
|
|
{
|
|
System.err.println(thread);
|
|
for (StackTraceElement ste : thread.getStackTrace())
|
|
{
|
|
sb.append("\t" + ste);
|
|
sb.append('\n');
|
|
}
|
|
}
|
|
}
|
|
|
|
sb.append("\n\n## Thread Pool Manager Statistics ##\n");
|
|
for (String line : ThreadPoolManager.getInstance().getStats())
|
|
{
|
|
sb.append(line);
|
|
sb.append('\n');
|
|
}
|
|
|
|
int i = 0;
|
|
File f = new File("./log/Debug-" + i + ".txt");
|
|
while (f.exists())
|
|
{
|
|
i++;
|
|
f = new File("./log/Debug-" + i + ".txt");
|
|
}
|
|
f.getParentFile().mkdirs();
|
|
fos = new FileOutputStream(f);
|
|
out = new OutputStreamWriter(fos, "UTF-8");
|
|
out.write(sb.toString());
|
|
out.flush();
|
|
out.close();
|
|
fos.close();
|
|
|
|
_print.println("Debug output saved to log/" + f.getName());
|
|
_print.flush();
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
}
|
|
finally
|
|
{
|
|
try
|
|
{
|
|
if (out != null)
|
|
{
|
|
out.close();
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
}
|
|
|
|
try
|
|
{
|
|
if (fos != null)
|
|
{
|
|
fos.close();
|
|
}
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
}
|
|
}
|
|
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private long[] findDeadlockedThreads(ThreadMXBean mbean)
|
|
{
|
|
// JDK 1.5 only supports the findMonitorDeadlockedThreads()
|
|
// method, so you need to comment out the following three lines
|
|
if (mbean.isSynchronizerUsageSupported())
|
|
{
|
|
return mbean.findDeadlockedThreads();
|
|
}
|
|
return mbean.findMonitorDeadlockedThreads();
|
|
}
|
|
|
|
private Thread findMatchingThread(ThreadInfo inf)
|
|
{
|
|
for (Thread thread : Thread.getAllStackTraces().keySet())
|
|
{
|
|
if (thread.getId() == inf.getThreadId())
|
|
{
|
|
return thread;
|
|
}
|
|
}
|
|
throw new IllegalStateException("Deadlocked Thread not found");
|
|
}
|
|
|
|
public String getServerStatus()
|
|
{
|
|
int playerCount = 0, objectCount = 0;
|
|
int max = LoginServerThread.getInstance().getMaxPlayer();
|
|
|
|
playerCount = L2World.getInstance().getAllPlayersCount();
|
|
objectCount = L2World.getInstance().getVisibleObjectsCount();
|
|
|
|
int itemCount = 0;
|
|
int itemVoidCount = 0;
|
|
int monsterCount = 0;
|
|
int minionCount = 0;
|
|
int minionsGroupCount = 0;
|
|
int npcCount = 0;
|
|
int charCount = 0;
|
|
int pcCount = 0;
|
|
int detachedCount = 0;
|
|
int doorCount = 0;
|
|
int summonCount = 0;
|
|
int AICount = 0;
|
|
|
|
for (L2Object obj : L2World.getInstance().getVisibleObjects())
|
|
{
|
|
if (obj == null)
|
|
{
|
|
continue;
|
|
}
|
|
if (obj instanceof L2Character)
|
|
{
|
|
if (((L2Character) obj).hasAI())
|
|
{
|
|
AICount++;
|
|
}
|
|
}
|
|
if (obj instanceof L2ItemInstance)
|
|
{
|
|
if (((L2ItemInstance) obj).getItemLocation() == ItemLocation.VOID)
|
|
{
|
|
itemVoidCount++;
|
|
}
|
|
else
|
|
{
|
|
itemCount++;
|
|
}
|
|
}
|
|
else if (obj instanceof L2MonsterInstance)
|
|
{
|
|
monsterCount++;
|
|
if (((L2MonsterInstance) obj).hasMinions())
|
|
{
|
|
minionCount += ((L2MonsterInstance) obj).getMinionList().countSpawnedMinions();
|
|
minionsGroupCount += ((L2MonsterInstance) obj).getMinionList().lazyCountSpawnedMinionsGroups();
|
|
}
|
|
}
|
|
else if (obj instanceof L2Npc)
|
|
{
|
|
npcCount++;
|
|
}
|
|
else if (obj instanceof L2PcInstance)
|
|
{
|
|
pcCount++;
|
|
if ((((L2PcInstance) obj).getClient() != null) && ((L2PcInstance) obj).getClient().isDetached())
|
|
{
|
|
detachedCount++;
|
|
}
|
|
}
|
|
else if (obj instanceof L2Summon)
|
|
{
|
|
summonCount++;
|
|
}
|
|
else if (obj instanceof L2DoorInstance)
|
|
{
|
|
doorCount++;
|
|
}
|
|
else if (obj instanceof L2Character)
|
|
{
|
|
charCount++;
|
|
}
|
|
}
|
|
StringBuilder sb = new StringBuilder();
|
|
sb.append("Server Status: ");
|
|
sb.append("\r\n ---> Player Count: " + playerCount + "/" + max);
|
|
sb.append("\r\n ---> Offline Count: " + detachedCount + "/" + playerCount);
|
|
sb.append("\r\n +--> Object Count: " + objectCount);
|
|
sb.append("\r\n +--> AI Count: " + AICount);
|
|
sb.append("\r\n +.... L2Item(Void): " + itemVoidCount);
|
|
sb.append("\r\n +.......... L2Item: " + itemCount);
|
|
sb.append("\r\n +....... L2Monster: " + monsterCount);
|
|
sb.append("\r\n +......... Minions: " + minionCount);
|
|
sb.append("\r\n +.. Minions Groups: " + minionsGroupCount);
|
|
sb.append("\r\n +........... L2Npc: " + npcCount);
|
|
sb.append("\r\n +............ L2Pc: " + pcCount);
|
|
sb.append("\r\n +........ L2Summon: " + summonCount);
|
|
sb.append("\r\n +.......... L2Door: " + doorCount);
|
|
sb.append("\r\n +.......... L2Char: " + charCount);
|
|
sb.append("\r\n ---> Ingame Time: " + gameTime());
|
|
sb.append("\r\n ---> Server Uptime: " + getUptime(uptime));
|
|
sb.append("\r\n ---> GM Count: " + getOnlineGMS());
|
|
sb.append("\r\n ---> Threads: " + Thread.activeCount());
|
|
sb.append("\r\n RAM Used: " + ((Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory()) / 1048576)); // 1024 * 1024 = 1048576
|
|
sb.append("\r\n");
|
|
|
|
return sb.toString();
|
|
}
|
|
|
|
private int getOnlineGMS()
|
|
{
|
|
return AdminTable.getInstance().getAllGms(true).size();
|
|
}
|
|
|
|
private String getUptime(int time)
|
|
{
|
|
int uptime = (int) System.currentTimeMillis() - time;
|
|
uptime = uptime / 1000;
|
|
int h = uptime / 3600;
|
|
int m = (uptime - (h * 3600)) / 60;
|
|
int s = ((uptime - (h * 3600)) - (m * 60));
|
|
return h + "hrs " + m + "mins " + s + "secs";
|
|
}
|
|
|
|
private String gameTime()
|
|
{
|
|
int t = GameTimeController.getInstance().getGameTime();
|
|
int h = t / 60;
|
|
int m = t % 60;
|
|
SimpleDateFormat format = new SimpleDateFormat("H:mm");
|
|
Calendar cal = Calendar.getInstance();
|
|
cal.set(Calendar.HOUR_OF_DAY, h);
|
|
cal.set(Calendar.MINUTE, m);
|
|
return format.format(cal.getTime());
|
|
}
|
|
|
|
@Override
|
|
public String[] getCommandList()
|
|
{
|
|
return _commands;
|
|
}
|
|
}
|