603 lines
No EOL
17 KiB
C#
603 lines
No EOL
17 KiB
C#
/***************************************************************************
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* Main.cs
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* -------------------
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* begin : May 1, 2002
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* copyright : (C) The RunUO Software Team
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* email : info@runuo.com
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*
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* $Id: Main.cs 153 2006-06-11 05:22:23Z krrios $
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*
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***************************************************************************/
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/***************************************************************************
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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***************************************************************************/
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Net;
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using System.Net.Sockets;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using Server;
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using Server.Accounting;
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using Server.Gumps;
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using Server.Network;
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namespace Server {
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public delegate void Slice();
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public class Core {
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private static bool m_Crashed;
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private static Thread timerThread;
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private static string m_BaseDirectory;
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private static string m_ExePath;
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private static List<string> m_DataDirectories = new List<string>();
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private static Assembly m_Assembly;
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private static Process m_Process;
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private static Thread m_Thread;
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private static bool m_Service;
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private static bool m_Debug;
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private static MultiTextWriter m_MultiConOut;
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private static bool m_Profiling;
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private static DateTime m_ProfileStart;
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private static TimeSpan m_ProfileTime;
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private static MessagePump m_MessagePump;
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public static MessagePump MessagePump {
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get { return m_MessagePump; }
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set { m_MessagePump = value; }
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}
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public static Slice Slice;
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public static bool Profiling {
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get { return m_Profiling; }
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set {
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if ( m_Profiling == value )
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return;
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m_Profiling = value;
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if ( m_ProfileStart > DateTime.MinValue )
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m_ProfileTime += DateTime.Now - m_ProfileStart;
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m_ProfileStart = ( m_Profiling ? DateTime.Now : DateTime.MinValue );
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}
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}
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public static TimeSpan ProfileTime {
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get {
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if ( m_ProfileStart > DateTime.MinValue )
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return m_ProfileTime + ( DateTime.Now - m_ProfileStart );
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return m_ProfileTime;
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}
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}
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public static bool Service { get { return m_Service; } }
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public static bool Debug { get { return m_Debug; } }
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public static List<string> DataDirectories { get { return m_DataDirectories; } }
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public static Assembly Assembly { get { return m_Assembly; } set { m_Assembly = value; } }
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public static Process Process { get { return m_Process; } }
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public static Thread Thread { get { return m_Thread; } }
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public static MultiTextWriter MultiConsoleOut { get { return m_MultiConOut; } }
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public static readonly bool Is64Bit = ( IntPtr.Size == 8 );
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private static bool m_MultiProcessor;
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private static int m_ProcessorCount;
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public static bool MultiProcessor { get { return m_MultiProcessor; } set { m_MultiProcessor = value; } }
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public static int ProcessorCount { get { return m_ProcessorCount; } set { m_ProcessorCount = value; } }
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public static string FindDataFile( string path ) {
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if ( m_DataDirectories.Count == 0 )
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throw new InvalidOperationException( "Attempted to FindDataFile before DataDirectories list has been filled." );
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string fullPath = null;
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for ( int i = 0; i < m_DataDirectories.Count; ++i ) {
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fullPath = Path.Combine( m_DataDirectories[i], path );
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if ( File.Exists( fullPath ) )
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break;
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fullPath = null;
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}
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return fullPath;
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}
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public static string FindDataFile( string format, params object[] args ) {
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return FindDataFile( String.Format( format, args ) );
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}
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#region Expansions
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private static Expansion m_Expansion;
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public static Expansion Expansion {
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get { return m_Expansion; }
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set { m_Expansion = value; }
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}
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public static bool AOS {
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get {
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return m_Expansion >= Expansion.AOS;
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}
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}
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public static bool SE {
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get {
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return m_Expansion >= Expansion.SE;
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}
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}
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public static bool ML {
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get {
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return m_Expansion >= Expansion.ML;
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}
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}
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#endregion
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public static string ExePath {
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get {
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if ( m_ExePath == null ) {
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m_ExePath = Assembly.Location;
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//m_ExePath = Process.GetCurrentProcess().MainModule.FileName;
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}
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return m_ExePath;
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}
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}
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public static string BaseDirectory {
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get {
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if ( m_BaseDirectory == null ) {
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try {
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m_BaseDirectory = ExePath;
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if ( m_BaseDirectory.Length > 0 )
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m_BaseDirectory = Path.GetDirectoryName( m_BaseDirectory );
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} catch {
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m_BaseDirectory = "";
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}
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}
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return m_BaseDirectory;
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}
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}
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private static void CurrentDomain_UnhandledException( object sender, UnhandledExceptionEventArgs e ) {
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Console.WriteLine( e.IsTerminating ? "Error:" : "Warning:" );
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Console.WriteLine( e.ExceptionObject );
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if ( e.IsTerminating ) {
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m_Crashed = true;
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bool close = false;
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try {
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CrashedEventArgs args = new CrashedEventArgs( e.ExceptionObject as Exception );
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EventSink.InvokeCrashed( args );
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close = args.Close;
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} catch {
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}
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if ( !close && !m_Service ) {
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try {
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for ( int i = 0; i < m_MessagePump.Listeners.Length; i++ ) {
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m_MessagePump.Listeners[i].Dispose();
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}
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} catch {
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}
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Console.WriteLine( "This exception is fatal, press return to exit" );
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Console.ReadLine();
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}
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m_Closing = true;
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}
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}
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#if !MONO
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private enum ConsoleEventType {
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CTRL_C_EVENT,
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CTRL_BREAK_EVENT,
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CTRL_CLOSE_EVENT,
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CTRL_LOGOFF_EVENT = 5,
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CTRL_SHUTDOWN_EVENT
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}
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private delegate bool ConsoleEventHandler( ConsoleEventType type );
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private static ConsoleEventHandler m_ConsoleEventHandler;
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[System.Runtime.InteropServices.DllImport( "Kernel32.dll" )]
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private static extern bool SetConsoleCtrlHandler( ConsoleEventHandler callback, bool add );
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private static bool OnConsoleEvent( ConsoleEventType type ) {
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if ( World.Saving )
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return true;
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return false;
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}
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#endif
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private static void CurrentDomain_ProcessExit( object sender, EventArgs e ) {
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HandleClosed();
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}
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private static bool m_Closing;
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public static bool Closing { get { return m_Closing; } set { m_Closing = value; } }
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private static int m_CycleIndex;
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private static float[] m_CyclesPerSecond = new float[100];
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public static float CyclesPerSecond {
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get { return m_CyclesPerSecond[Math.Max( 0, ( m_CycleIndex - 1 ) % m_CyclesPerSecond.Length )]; }
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}
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public static float AverageCPS {
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get {
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float t = 0.0f;
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int c = 0;
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for ( int i = 0; i < m_CycleIndex && i < m_CyclesPerSecond.Length; ++i ) {
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t += m_CyclesPerSecond[i];
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++c;
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}
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return ( t / Math.Max( c, 1 ) );
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}
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}
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private static void HandleClosed() {
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if ( m_Closing )
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return;
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m_Closing = true;
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Console.Write( "Exiting..." );
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if ( !m_Crashed )
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EventSink.InvokeShutdown( new ShutdownEventArgs() );
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if ( timerThread.ThreadState != System.Threading.ThreadState.Unstarted )
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timerThread.Join();
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Console.WriteLine( "done" );
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}
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public static void Main( string[] args ) {
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AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler( CurrentDomain_UnhandledException );
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AppDomain.CurrentDomain.ProcessExit += new EventHandler( CurrentDomain_ProcessExit );
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for ( int i = 0; i < args.Length; ++i ) {
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if ( Insensitive.Equals( args[i], "-debug" ) )
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m_Debug = true;
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else if ( Insensitive.Equals( args[i], "-service" ) )
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m_Service = true;
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else if ( Insensitive.Equals( args[i], "-profile" ) )
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Profiling = true;
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}
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try {
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if ( m_Service ) {
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if ( !Directory.Exists( "Logs" ) )
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Directory.CreateDirectory( "Logs" );
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Console.SetOut( m_MultiConOut = new MultiTextWriter( Console.Out, new FileLogger( "Logs/Console.log" ) ) );
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} else {
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Console.SetOut( m_MultiConOut = new MultiTextWriter( Console.Out ) );
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}
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} catch {
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}
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#if !MONO
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m_ConsoleEventHandler = new ConsoleEventHandler( OnConsoleEvent );
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SetConsoleCtrlHandler( m_ConsoleEventHandler, true );
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#endif
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m_Thread = Thread.CurrentThread;
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m_Process = Process.GetCurrentProcess();
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m_Assembly = Assembly.GetEntryAssembly();
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if ( m_Thread != null )
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m_Thread.Name = "Core Thread";
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if ( BaseDirectory.Length > 0 )
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Directory.SetCurrentDirectory( BaseDirectory );
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Timer.TimerThread ttObj = new Timer.TimerThread();
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timerThread = new Thread( new ThreadStart( ttObj.TimerMain ) );
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timerThread.Name = "Timer Thread";
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Version ver = m_Assembly.GetName().Version;
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// Added to help future code support on forums, as a 'check' people can ask for to it see if they recompiled core or not
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Console.WriteLine( "RunUO - [www.runuo.com] Version {0}.{1}, Build {2}.{3}", ver.Major, ver.Minor, ver.Build, ver.Revision );
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Console.WriteLine( "Core: Running on .NET Framework Version {0}.{1}.{2}", Environment.Version.Major, Environment.Version.Minor, Environment.Version.Build );
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string s = Arguments;
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if ( s.Length > 0 )
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Console.WriteLine( "Core: Running with arguments: {0}", s );
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int processorCount = Utility.ToInt32( Environment.GetEnvironmentVariable( "NUMBER_OF_PROCESSORS" ) );
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if ( processorCount > 1 )
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m_MultiProcessor = true;
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if ( processorCount > 1 || Is64Bit )
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Console.WriteLine( "Core: Optimizing for {0} {2}processor{1}", processorCount, processorCount == 1 ? "" : "s", Is64Bit ? "64-bit " : "" );
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m_ProcessorCount = processorCount;
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while ( !ScriptCompiler.Compile( m_Debug ) ) {
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Console.WriteLine( "Scripts: One or more scripts failed to compile or no script files were found." );
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Console.WriteLine( " - Press return to exit, or R to try again." );
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if ( Console.ReadKey( true ).Key != ConsoleKey.R )
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return;
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}
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MessagePump ms = m_MessagePump = new MessagePump( new Listener( Listener.Port ) );
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timerThread.Start();
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for ( int i = 0; i < Map.AllMaps.Count; ++i )
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Map.AllMaps[i].Tiles.Force();
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NetState.Initialize();
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EventSink.InvokeServerStarted();
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try {
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DateTime now, last = DateTime.Now;
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const int sampleInterval = 100;
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const float ticksPerSecond = ( float ) ( TimeSpan.TicksPerSecond * sampleInterval );
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int sample = 0;
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while ( !m_Closing ) {
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Thread.Sleep( m_MultiProcessor ? 0 : 1 );
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Mobile.ProcessDeltaQueue();
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Item.ProcessDeltaQueue();
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Timer.Slice();
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m_MessagePump.Slice();
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NetState.FlushAll();
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NetState.ProcessDisposedQueue();
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if ( Slice != null )
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Slice();
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if ( ( ++sample % sampleInterval ) == 0 ) {
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now = DateTime.Now;
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m_CyclesPerSecond[m_CycleIndex++ % m_CyclesPerSecond.Length] =
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ticksPerSecond / ( now.Ticks - last.Ticks );
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last = now;
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}
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}
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} catch ( Exception e ) {
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CurrentDomain_UnhandledException( null, new UnhandledExceptionEventArgs( e, true ) );
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}
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if ( timerThread.IsAlive )
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timerThread.Abort();
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}
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public static string Arguments {
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get {
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StringBuilder sb = new StringBuilder();
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if ( Core.Debug )
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Utility.Seperate( sb, "-debug", " " );
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if ( Core.Service )
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Utility.Seperate( sb, "-service", " " );
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if ( Core.Profiling )
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Utility.Seperate( sb, "-profile", " " );
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return sb.ToString();
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}
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}
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private static int m_GlobalMaxUpdateRange = 24;
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public static int GlobalMaxUpdateRange {
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get { return m_GlobalMaxUpdateRange; }
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set { m_GlobalMaxUpdateRange = value; }
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}
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private static int m_ItemCount, m_MobileCount;
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public static int ScriptItems { get { return m_ItemCount; } }
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public static int ScriptMobiles { get { return m_MobileCount; } }
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public static void VerifySerialization() {
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m_ItemCount = 0;
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m_MobileCount = 0;
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VerifySerialization( Assembly.GetCallingAssembly() );
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for ( int a = 0; a < ScriptCompiler.Assemblies.Length; ++a )
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VerifySerialization( ScriptCompiler.Assemblies[a] );
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}
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private static void VerifySerialization( Assembly a ) {
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if ( a == null )
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return;
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Type[] ctorTypes = new Type[] { typeof( Serial ) };
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foreach ( Type t in a.GetTypes() ) {
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bool isItem = t.IsSubclassOf( typeof( Item ) );
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if ( isItem || t.IsSubclassOf( typeof( Mobile ) ) ) {
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if ( isItem )
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++m_ItemCount;
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else
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++m_MobileCount;
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bool warned = false;
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try {
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/*
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if( isItem && t.IsPublic && !t.IsAbstract )
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{
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ConstructorInfo cInfo = t.GetConstructor( Type.EmptyTypes );
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if( cInfo == null )
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{
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if( !warned )
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Console.WriteLine( "Warning: {0}", t );
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warned = true;
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Console.WriteLine( " - No zero paramater constructor" );
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}
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}
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*/
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if ( t.GetConstructor( ctorTypes ) == null ) {
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if ( !warned )
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Console.WriteLine( "Warning: {0}", t );
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warned = true;
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Console.WriteLine( " - No serialization constructor" );
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}
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if ( t.GetMethod( "Serialize", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly ) == null ) {
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if ( !warned )
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Console.WriteLine( "Warning: {0}", t );
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warned = true;
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Console.WriteLine( " - No Serialize() method" );
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}
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if ( t.GetMethod( "Deserialize", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly ) == null ) {
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if ( !warned )
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Console.WriteLine( "Warning: {0}", t );
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warned = true;
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Console.WriteLine( " - No Deserialize() method" );
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}
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if ( warned )
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Console.WriteLine();
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} catch {
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}
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}
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}
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}
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}
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public class FileLogger : TextWriter, IDisposable {
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private string m_FileName;
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private bool m_NewLine;
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public const string DateFormat = "[MMMM dd hh:mm:ss.f tt]: ";
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public string FileName { get { return m_FileName; } }
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public FileLogger( string file )
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: this( file, false ) {
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}
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public FileLogger( string file, bool append ) {
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m_FileName = file;
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using ( StreamWriter writer = new StreamWriter( new FileStream( m_FileName, append ? FileMode.Append : FileMode.Create, FileAccess.Write, FileShare.Read ) ) ) {
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writer.WriteLine( ">>>Logging started on {0}.", DateTime.Now.ToString( "f" ) ); //f = Tuesday, April 10, 2001 3:51 PM
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}
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m_NewLine = true;
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}
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public override void Write( char ch ) {
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using ( StreamWriter writer = new StreamWriter( new FileStream( m_FileName, FileMode.Append, FileAccess.Write, FileShare.Read ) ) ) {
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if ( m_NewLine ) {
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writer.Write( DateTime.Now.ToString( DateFormat ) );
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m_NewLine = false;
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}
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writer.Write( ch );
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}
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}
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public override void Write( string str ) {
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using ( StreamWriter writer = new StreamWriter( new FileStream( m_FileName, FileMode.Append, FileAccess.Write, FileShare.Read ) ) ) {
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if ( m_NewLine ) {
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writer.Write( DateTime.Now.ToString( DateFormat ) );
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m_NewLine = false;
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}
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writer.Write( str );
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}
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}
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public override void WriteLine( string line ) {
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using ( StreamWriter writer = new StreamWriter( new FileStream( m_FileName, FileMode.Append, FileAccess.Write, FileShare.Read ) ) ) {
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if ( m_NewLine )
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writer.Write( DateTime.Now.ToString( DateFormat ) );
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writer.WriteLine( line );
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m_NewLine = true;
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}
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}
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public override System.Text.Encoding Encoding {
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get { return System.Text.Encoding.Default; }
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}
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}
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public class MultiTextWriter : TextWriter {
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private List<TextWriter> m_Streams;
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public MultiTextWriter( params TextWriter[] streams ) {
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m_Streams = new List<TextWriter>( streams );
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|
|
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if ( m_Streams.Count < 0 )
|
|
throw new ArgumentException( "You must specify at least one stream." );
|
|
}
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|
|
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public void Add( TextWriter tw ) {
|
|
m_Streams.Add( tw );
|
|
}
|
|
|
|
public void Remove( TextWriter tw ) {
|
|
m_Streams.Remove( tw );
|
|
}
|
|
|
|
public override void Write( char ch ) {
|
|
for ( int i = 0; i < m_Streams.Count; i++ )
|
|
m_Streams[i].Write( ch );
|
|
}
|
|
|
|
public override void WriteLine( string line ) {
|
|
for ( int i = 0; i < m_Streams.Count; i++ )
|
|
m_Streams[i].WriteLine( line );
|
|
}
|
|
|
|
public override void WriteLine( string line, params object[] args ) {
|
|
WriteLine( String.Format( line, args ) );
|
|
}
|
|
|
|
public override Encoding Encoding {
|
|
get { return Encoding.Default; }
|
|
}
|
|
}
|
|
} |