/// <summary>
/// print out some periodic information on server statistics
/// </summary>
/// <param name="state"></param>
public static void PrintStats(object state)
{
try
{
//Don't enable this line unless you have memory issues and
//need more details in memory usage
//GC.Collect();
long newTick = DateTime.Now.Ticks;
long time = newTick - m_lastMeasureTick;
m_lastMeasureTick = newTick;
time /= 10000000L;
if (time < 1)
{
log.Warn("Time has not changed since last call of PrintStats");
time = 1; // prevent division by zero?
}
long inRate = (Statistics.BytesIn - m_lastBytesIn) / time;
long outRate = (Statistics.BytesOut - m_lastBytesOut) / time;
long inPckRate = (Statistics.PacketsIn - m_lastPacketsIn) / time;
long outPckRate = (Statistics.PacketsOut - m_lastPacketsOut) / time;
m_lastBytesIn = Statistics.BytesIn;
m_lastBytesOut = Statistics.BytesOut;
m_lastPacketsIn = Statistics.PacketsIn;
m_lastPacketsOut = Statistics.PacketsOut;
// Get threadpool info
int iocpCurrent, iocpMin, iocpMax;
int poolCurrent, poolMin, poolMax;
ThreadPool.GetAvailableThreads(out poolCurrent, out iocpCurrent);
ThreadPool.GetMinThreads(out poolMin, out iocpMin);
ThreadPool.GetMaxThreads(out poolMax, out iocpMax);
int globalHandlers = GameEventMgr.NumGlobalHandlers;
int objectHandlers = GameEventMgr.NumObjectHandlers;
if (log.IsInfoEnabled)
{
StringBuilder stats = new StringBuilder(256)
.Append("-stats- Mem=").Append(GC.GetTotalMemory(false) / 1024 / 1024).Append("MB")
.Append(" Clients=").Append(GameServer.Instance.ClientCount)
.Append(" Down=").Append(inRate / 1024).Append("kb/s (").Append(Statistics.BytesIn / 1024 / 1024).Append("MB)")
.Append(" Up=").Append(outRate / 1024).Append("kb/s (").Append(Statistics.BytesOut / 1024 / 1024).Append("MB)")
.Append(" In=").Append(inPckRate).Append("pck/s (").Append(Statistics.PacketsIn / 1000).Append("K)")
.Append(" Out=").Append(outPckRate).Append("pck/s (").Append(Statistics.PacketsOut / 1000).Append("K)")
.AppendFormat(" Pool={0}/{1}({2})", poolCurrent, poolMax, poolMin)
.AppendFormat(" IOCP={0}/{1}({2})", iocpCurrent, iocpMax, iocpMin)
.AppendFormat(" GH/OH={0}/{1}", globalHandlers, objectHandlers);
lock (m_timerStatsByMgr.SyncRoot)
{
foreach (GameTimer.TimeManager mgr in WorldMgr.GetRegionTimeManagers())
{
TimerStats ts = (TimerStats)m_timerStatsByMgr[mgr];
if (ts == null)
{
ts = new TimerStats();
m_timerStatsByMgr.Add(mgr, ts);
}
long curInvoked = mgr.InvokedCount;
long invoked = curInvoked - ts.InvokedCount;
stats.Append(" ").Append(mgr.Name).Append('=').Append(invoked / time).Append("t/s (")
.Append(mgr.ActiveTimers).Append(')');
ts.InvokedCount = curInvoked;
}
}
if (m_systemCpuUsedCounter != null)
{
stats.Append(" CPU=").Append(m_systemCpuUsedCounter.NextValue().ToString("0.0")).Append('%');
}
if (m_processCpuUsedCounter != null)
{
stats.Append(" DOL=").Append(m_processCpuUsedCounter.NextValue().ToString("0.0")).Append('%');
}
if (m_memoryPages != null)
{
stats.Append(" pg/s=").Append(m_memoryPages.NextValue().ToString("0.0"));
}
if (m_physycalDisk != null)
{
stats.Append(" dsk/s=").Append(m_physycalDisk.NextValue().ToString("0.0"));
}
log.Info(stats);
}
if (log.IsFatalEnabled)
{
lock (m_timerStatsByMgr.SyncRoot)
{
foreach (GameTimer.TimeManager mgr in WorldMgr.GetRegionTimeManagers())
{
TimerStats ts = (TimerStats)m_timerStatsByMgr[mgr];
if (ts == null)
{
continue;
}
long curTick = mgr.CurrentTime;
if (ts.Time == curTick)
{
log.FatalFormat("{0} stopped ticking; timer stacktrace:\n{1}\n", mgr.Name, Util.FormatStackTrace(mgr.GetStacktrace()));
log.FatalFormat("NPC update stacktrace:\n{0}\n", Util.FormatStackTrace(WorldMgr.GetWorldUpdateStacktrace()));
log.FatalFormat("Relocate() stacktrace:\n{0}\n", Util.FormatStackTrace(WorldMgr.GetRelocateRegionsStacktrace()));
log.FatalFormat("Packethandlers stacktraces:\n{0}\n", PacketProcessor.GetConnectionThreadpoolStacks());
}
ts.Time = curTick;
}
}
}
}
catch (Exception e)
{
log.Error("stats Log callback", e);
}
finally
{
lock (typeof(StatPrint))
{
if (m_timer != null)
{
m_timer.Change(ServerProperties.Properties.STATPRINT_FREQUENCY, 0);
}
}
}
}
public void OnAction(Hashtable parameters)
{
Console.WriteLine("Starting GameServer ... please wait a moment!");
FileInfo configFile;
FileInfo currentAssembly = null;
if (parameters["-config"] != null)
{
Console.WriteLine("Using config file: " + parameters["-config"]);
configFile = new FileInfo((string)parameters["-config"]);
}
else
{
currentAssembly = new FileInfo(Assembly.GetEntryAssembly().Location);
configFile = new FileInfo(currentAssembly.DirectoryName + Path.DirectorySeparatorChar + "config" + Path.DirectorySeparatorChar + "serverconfig.xml");
}
GameServerConfiguration config = new GameServerConfiguration();
if (configFile.Exists)
{
config.LoadFromXMLFile(configFile);
}
else
{
if (!configFile.Directory.Exists)
{
configFile.Directory.Create();
}
config.SaveToXMLFile(configFile);
if (File.Exists(currentAssembly.DirectoryName + Path.DirectorySeparatorChar + "DOLConfig.exe"))
{
Console.WriteLine("No config file found, launching with default config and embedded database... (SQLite)");
/*
* // Removed to allow the auto config on embedded SQLite
* Console.WriteLine("No config file found, launching DOLConfig.exe...");
* System.Diagnostics.Process.Start(currentAssembly.DirectoryName + Path.DirectorySeparatorChar + "DOLConfig.exe");
* return;
*/
}
}
GameServer.CreateInstance(config);
StartServer();
bool run = true;
while (run)
{
Console.Write("> ");
string line = Console.ReadLine();
switch (line.ToLower())
{
case "exit":
run = false;
break;
case "stacktrace":
log.Debug(PacketProcessor.GetConnectionThreadpoolStacks());
break;
case "clear":
Console.Clear();
break;
default:
if (line.Length <= 0)
{
break;
}
if (line[0] == '/')
{
line = line.Remove(0, 1);
line = line.Insert(0, "&");
}
GameClient client = new GameClient(null);
client.Out = new ConsolePacketLib();
try
{
bool res = ScriptMgr.HandleCommandNoPlvl(client, line);
if (!res)
{
Console.WriteLine("Unknown command: " + line);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
break;
}
}
if (GameServer.Instance != null)
{
GameServer.Instance.Stop();
}
}
public void OnAction(Hashtable parameters)
{
if (Environment.OSVersion.Platform == PlatformID.Win32NT && Environment.OSVersion.Version.Major >= 10)
{
// enable VT100 emulation
var handle = GetStdHandle(-11); // STD_OUTPUT_HANDLE
if (handle != IntPtr.Zero)
{
uint mode;
if (GetConsoleMode(handle, out mode) != 0)
{
SetConsoleMode(handle, mode | 0x0004); // ENABLE_VIRTUAL_TERMINAL_PROCESSING
}
}
}
Console.WriteLine("Starting GameServer ... please wait a moment!");
FileInfo configFile;
FileInfo currentAssembly = null;
if (parameters["-config"] != null)
{
Console.WriteLine("Using config file: " + parameters["-config"]);
configFile = new FileInfo((String)parameters["-config"]);
}
else
{
currentAssembly = new FileInfo(Assembly.GetEntryAssembly().Location);
configFile = new FileInfo(currentAssembly.DirectoryName + Path.DirectorySeparatorChar + "config" + Path.DirectorySeparatorChar + "serverconfig.xml");
}
if (parameters.ContainsKey("-crashonfail"))
{
crashOnFail = true;
}
var config = new GameServerConfiguration();
if (configFile.Exists)
{
config.LoadFromXMLFile(configFile);
}
else
{
if (!configFile.Directory.Exists)
{
configFile.Directory.Create();
}
config.SaveToXMLFile(configFile);
if (File.Exists(currentAssembly.DirectoryName + Path.DirectorySeparatorChar + "DOLConfig.exe"))
{
Console.WriteLine("No config file found, launching with default config and embedded database... (SQLite)");
}
}
GameServer.CreateInstance(config);
StartServer();
if (crashOnFail && GameServer.Instance.ServerStatus == eGameServerStatus.GSS_Closed)
{
throw new ApplicationException("Server did not start properly.");
}
bool run = true;
while (run)
{
Console.Write("> ");
string line = Console.ReadLine();
switch (line.ToLower())
{
case "exit":
run = false;
break;
case "stacktrace":
log.Debug(PacketProcessor.GetConnectionThreadpoolStacks());
break;
case "clear":
Console.Clear();
break;
default:
if (line.Length <= 0)
{
break;
}
if (line[0] == '/')
{
line = line.Remove(0, 1);
line = line.Insert(0, "&");
}
GameClient client = new GameClient(null);
client.Out = new ConsolePacketLib();
try
{
bool res = ScriptMgr.HandleCommandNoPlvl(client, line);
if (!res)
{
Console.WriteLine("Unknown command: " + line);
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
break;
}
}
if (GameServer.Instance != null)
{
GameServer.Instance.Stop();
}
}
