[转].net仿传奇机器人配置文件
调用方法：
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/* public void robot_OnError(object sender, RobotErrorEventArgs e) { |
假设有以下配置内容：
此功能很早就完成了，现在放出来，其实作用不是太大，感觉好玩，呵呵！
注：此代码应用在几个项目中稳定运行了两年有余。
完整源代码如下：
| using System; using System.Collections.Generic; using System.IO; using System.Reflection; using System.Text; using System.Text.RegularExpressions; using System.Timers; using System.Xml; /// <summary> /// 机器人，自动运行库 /// </summary> public class Robot : IDisposable { private string _def_path; private List<RobotDef> _robots; private object _robots_lock = new object(); private FileSystemWatcher _defWatcher; public event RobotErrorHandler Error; public Robot() : this(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"robot.txt")) { } public Robot(string path) { _def_path = path; } public void Start() { Stop(); if (!File.Exists(_def_path)) return; lock (_robots_lock) { _robots = LoadDef(); foreach (RobotDef bot in _robots) { bot.RunNow(); } } if (_defWatcher == null) { _defWatcher = new FileSystemWatcher(Path.GetDirectoryName(_def_path), Path.GetFileName(_def_path)); _defWatcher.Changed += delegate(object sender, FileSystemEventArgs e) { _defWatcher.EnableRaisingEvents = false; if (_robots.Count > 0) { Start(); } _defWatcher.EnableRaisingEvents = true; }; _defWatcher.EnableRaisingEvents = true; } } public void Stop() { lock (_robots_lock) { if (_robots != null) { for (int a = 0; a < _robots.Count; a++) { _robots[a].Dispose(); } _robots.Clear(); } } } #region IDisposable 成员 public void Dispose() { if (_defWatcher != null) { _defWatcher.Dispose(); } Stop(); } #endregion public List<RobotDef> LoadDef() { string defDoc = Encoding.Default.GetString(readFile(_def_path)); return LoadDef(defDoc); } public List<RobotDef> LoadDef(string defDoc) { Dictionary<string, RobotDef> dic = new Dictionary<string, RobotDef>(); string[] defs = defDoc.Split(new string[] { "\r\n" }, StringSplitOptions.None); int row = 1; foreach (string def in defs) { string loc1 = def.Trim(); if (string.IsNullOrEmpty(loc1) || loc1[0] == ';') continue; string pattern = @"([^\s]+)\s+(NONE|SEC|MIN|HOUR|DAY|RunOnDay|RunOnWeek)\s+([^\s]+)\s+([^\s]+)\s+([^\s,]+),\s*([^\s]+)"; Match m = Regex.Match(loc1, pattern, RegexOptions.IgnoreCase); if (!m.Success) { onError(new Exception("Robot配置错误“" + loc1 + "”, 第" + row + "行")); continue; } RobotDef rd = new RobotDef(this); rd._name = m.Groups[1].Value; rd._mode = getMode(m.Groups[2].Value); rd._parm = m.Groups[3].Value; rd._method = m.Groups[4].Value; rd._assemblyName = m.Groups[5].Value + "," + m.Groups[6].Value; if (rd.Mode == RobotRunMode.NONE) continue; if (dic.ContainsKey(rd._name)) { onError(new Exception("Robot配置存在重复的名字“" + rd._name + "”, 第" + row + "行")); continue; } if (rd.Interval < 0) { onError(new Exception("Robot配置参数错误“" + def + "”, 第" + row + "行")); continue; } dic.Add(rd.Name, rd); row++; } List<RobotDef> rds = new List<RobotDef>(); foreach (RobotDef rd in dic.Values) { rds.Add(rd); } return rds; } private void onError(Exception ex) { onError(ex, null); } internal void onError(Exception ex, RobotDef def) { if (Error != null) { RobotErrorEventArgs e = new RobotErrorEventArgs(ex, def); Error(this, e); } } private byte[] readFile(string path) { if (File.Exists(path)) { string destFileName = Path.GetTempFileName(); File.Copy(path, destFileName, true); int read = 0; byte[] data = new byte[1024]; MemoryStream ms = new MemoryStream(); using (FileStream fs = new FileStream(destFileName, FileMode.OpenOrCreate, FileAccess.Read)) { do { read = fs.Read(data, 0, data.Length); if (read <= 0) break; ms.Write(data, 0, read); } while (true); fs.Close(); } File.Delete(destFileName); data = ms.ToArray(); ms.Close(); return data; } return new byte[] { }; } private RobotRunMode getMode(string mode) { mode = string.Concat(mode).ToUpper().Trim(); switch (mode) { case "SEC": return RobotRunMode.SEC; case "MIN": return RobotRunMode.MIN; case "HOUR": return RobotRunMode.HOUR; case "DAY": return RobotRunMode.DAY; case "RUNONDAY": return RobotRunMode.RunOnDay; case "RUNONWEEK": return RobotRunMode.RunOnWeek; default: return RobotRunMode.NONE; } } } public class RobotDef : IDisposable { internal string _name; internal RobotRunMode _mode = RobotRunMode.NONE; internal string _parm; internal string _method; internal string _assemblyName; private Robot _onwer; private Timer _timer; public RobotDef(Robot onwer) { _onwer = onwer; } public void RunNow() { if (_timer == null) { _timer = new Timer(); _timer.AutoReset = false; _timer.Elapsed += delegate(object sender, System.Timers.ElapsedEventArgs e) { try { Type type = Type.GetType(_assemblyName, true); if (type != null) { type.InvokeMember(_method, BindingFlags.InvokeMethod, null, null, new object[] { this }); RunNow(); } } catch (Exception ex) { _onwer.onError(ex, this); } }; } if (_timer != null) { _timer.Stop(); _timer.Interval = Interval; _timer.Start(); } } public override string ToString() { return Name + ", " + Mode + ", " + Parm + ", " + Method + ", " + AssemblyName + ", " + Interval; } #region IDisposable 成员 public void Dispose() { if (_timer != null) { _timer.Stop(); _timer.Close(); _timer.Dispose(); } } #endregion public string Name { get { return _name; } } public RobotRunMode Mode { get { return _mode; } } public string Parm { get { return _parm; } } public string Method { get { return _method; } } public string AssemblyName { get { return _assemblyName; } } public double Interval { get { DateTime now = DateTime.Now; double interval = -1; switch (_mode) { case RobotRunMode.SEC: double.TryParse(_parm, out interval); interval *= 1000; break; case RobotRunMode.MIN: double.TryParse(_parm, out interval); interval *= 60 * 1000; break; case RobotRunMode.HOUR: double.TryParse(_parm, out interval); interval *= 60 * 60 * 1000; break; case RobotRunMode.DAY: double.TryParse(_parm, out interval); interval *= 24 * 60 * 60 * 1000; break; case RobotRunMode.RunOnDay: string[] hhmmss = string.Concat(_parm).Split(':'); if (hhmmss.Length == 3) { int hh, mm, ss; if (int.TryParse(hhmmss[0], out hh) && hh >= 0 && hh < 24 && int.TryParse(hhmmss[1], out mm) && mm >= 0 && mm < 60 && int.TryParse(hhmmss[2], out ss) && ss >= 0 && ss < 60) { DateTime curt = now.Date.AddHours(hh).AddMinutes(mm).AddSeconds(ss); TimeSpan ts = curt - now; if (ts.TotalSeconds > 0) { interval = ts.TotalSeconds * 1000; } else { curt = curt.AddDays(1); ts = curt - now; interval = ts.TotalSeconds * 1000; } } } break; case RobotRunMode.RunOnWeek: string[] wwhhmmss = string.Concat(_parm).Split(':'); if (wwhhmmss.Length == 4) { int ww, hh, mm, ss; if (int.TryParse(wwhhmmss[0], out ww) && ww >= 0 && ww < 7 && int.TryParse(wwhhmmss[1], out hh) && hh >= 0 && hh < 24 && int.TryParse(wwhhmmss[2], out mm) && mm >= 0 && mm < 60 && int.TryParse(wwhhmmss[3], out ss) && ss >= 0 && ss < 60) { DateTime curt = now.Date.AddHours(hh).AddMinutes(mm).AddSeconds(ss); TimeSpan ts = curt - now; if (ts.TotalSeconds > 0) { interval = ts.TotalSeconds * 1000; } else { do { curt = curt.AddDays(1); } while ((int)curt.DayOfWeek != ww); ts = curt - now; interval = ts.TotalSeconds * 1000; } } } break; } if (interval == 0) interval = 1; return interval; } } } /* ;SEC：按秒运行 ;MIN：按分运行 ;HOUR：按小时运行 ;DAY：按天运行 ;RunOnDay：按每天什么时候运行 ;RUNONWEEK：按星期几及时间运行 Name RunOnWeek 5:15:55:59 Run10Hour Asian,Server.Common ;星期五15点55分59秒运行 method 方法 */ public enum RobotRunMode { /// <summary> /// 无 /// </summary> NONE = 0, /// <summary> /// 按秒运行 /// </summary> SEC = 1, /// <summary> /// 按分运行 /// </summary> MIN = 2, /// <summary> /// 按小时运行 /// </summary> HOUR = 3, /// <summary> /// 按天运行 /// </summary> DAY = 4, /// <summary> /// 按每天什么时候运行 /// </summary> RunOnDay = 10, /// <summary> /// 按星期几及时间运行 /// </summary> RunOnWeek = 11 } public delegate void RobotErrorHandler(object sender, RobotErrorEventArgs e); public class RobotErrorEventArgs : EventArgs { private Exception _exception; private RobotDef _def; public RobotErrorEventArgs(Exception exception, RobotDef def) { _exception = exception; _def = def; } public Exception Exception { get { return _exception; } } public RobotDef Def { get { return _def; } } } |
