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检查配置文件是否修改，如果修改后自动重新加载配置

This commit is contained in:
hzhuangxin01 2019-02-21 11:25:30 +08:00
parent 59defae499
commit 23aedbc47a
1 changed files with 53 additions and 52 deletions
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177
GeneratorCode/Configure/NConfig.cs
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@ -11,14 +11,15 @@
// </copyright>
// <summary></summary>
// ***********************************************************************
using IniParser;
using IniParser.Model;
using JetBrains.Annotations;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Timers;
using IniParser;
using IniParser.Model;
using JetBrains.Annotations;
namespace GeneratorCode.Configure
{
@ -27,11 +28,6 @@ namespace GeneratorCode.Configure
/// </summary>
public static class NConfig
{
/// <summary>
/// Delegate ConfigChangedHandle
/// </summary>
public delegate void ConfigChangedHandle();
/// <summary>
/// The CFG file name
/// </summary>
@ -42,11 +38,96 @@ namespace GeneratorCode.Configure
/// </summary>
private static IniData _cfgData;
/// <summary>
/// Delegate ConfigChangedHandle
/// </summary>
public delegate void ConfigChangedHandle();
/// <summary>
/// Occurs when [on configuration changed].
/// </summary>
public static event ConfigChangedHandle OnConfigChanged;
/// <summary>
/// Gets the CFG value.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="secName">Name of the sec.</param>
/// <param name="keyName">Name of the key.</param>
/// <param name="defValue">The definition value.</param>
/// <returns>T.</returns>
public static T GetCfgValue<T>([NotNull] string secName, [NotNull] string keyName, T defValue = default(T))
{
var ret = defValue;
if (_cfgData.Equals(null)) return ret;
try
{
ret = (T)Convert.ChangeType(_cfgData[secName][keyName], typeof(T));
}
catch (Exception e)
{
Trace.WriteLine("[" + _cfgData[secName][keyName] + "] :" + e.Message);
ret = defValue;
throw e;
}
return ret;
}
/// <summary>
/// Initializes the configure.
/// </summary>
public static void InitConfigure()
{
var cfgTask = new List<string>();
var appPath = Process.GetCurrentProcess().MainModule.FileName;
//Trace.WriteLine("Application: " + appPath);
//Trace.WriteLine("Directory: " + Path.GetDirectoryName(appPath));
//Trace.WriteLine("File: " + Path.GetFileName(appPath));
var fw = new FileSystemWatcher
{
NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite,
Filter = _cfgFileName,
Path = Path.GetDirectoryName(appPath),
IncludeSubdirectories = false
};
fw.Changed += (sender, e) =>
{
if (Path.GetFileName(appPath) != _cfgFileName) return;
lock (cfgTask)
{
if (cfgTask.Contains(e.FullPath)) return;
cfgTask.Add(e.FullPath);
}
var tm = new Timer(1000) { AutoReset = false };
tm.Elapsed += (obj, args) =>
{
lock (cfgTask)
{
cfgTask.Remove(e.FullPath);
LoadCfgFromFile();
ConfigChanged();
// LogOut("File: " + e.FullPath + " ==> " + e.ChangeType.ToString() + "\n");
}
};
tm.Start();
};
fw.EnableRaisingEvents = true;
LoadCfgFromFile();
}
/// <summary>
/// Configurations the changed.
/// </summary>
@ -79,85 +160,5 @@ namespace GeneratorCode.Configure
Trace.WriteLine(e.Message);
}
}
/// <summary>
/// Initializes the configure.
/// </summary>
public static void InitConfigure()
{
var cfgTask = new List<string>();
var appPath = Process.GetCurrentProcess().MainModule.FileName;
//Trace.WriteLine("Application: " + appPath);
//Trace.WriteLine("Directory: " + Path.GetDirectoryName(appPath));
//Trace.WriteLine("File: " + Path.GetFileName(appPath));
var fw = new FileSystemWatcher
{
NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite,
Filter = _cfgFileName,
Path = Path.GetDirectoryName(appPath),
IncludeSubdirectories = false
};
fw.Changed += (sender, e) =>
{
//if (Path.GetFileName(appPath) != _cfgFileName) return;
lock (cfgTask)
{
if (cfgTask.Contains(e.FullPath)) return;
cfgTask.Add(e.FullPath);
}
var tm = new Timer(1000) { AutoReset = false };
tm.Elapsed += (obj, args) =>
{
lock (cfgTask)
{
cfgTask.Remove(e.FullPath);
LoadCfgFromFile();
ConfigChanged();
// LogOut("File: " + e.FullPath + " ==> " + e.ChangeType.ToString() + "\n");
}
};
tm.Start();
};
fw.EnableRaisingEvents = true;
LoadCfgFromFile();
}
/// <summary>
/// Gets the CFG value.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="secName">Name of the sec.</param>
/// <param name="keyName">Name of the key.</param>
/// <param name="defValue">The definition value.</param>
/// <returns>T.</returns>
public static T GetCfgValue<T>([NotNull] string secName, [NotNull] string keyName, T defValue = default(T))
{
var ret = defValue;
if (_cfgData.Equals(null)) return ret;
try
{
ret = (T) Convert.ChangeType(_cfgData[secName][keyName], typeof(T));
}
catch (Exception e)
{
Trace.WriteLine("[" + _cfgData[secName][keyName] + "] :" + e.Message);
ret = defValue;
throw e;
}
return ret;
}
}
}