/// <summary>
/// 在构建之中
/// </summary>
/// <returns></returns>
/// <param name="old"></param>
public ShareConfigurationBuilder Build(ShareConfigurationBuilder old = null)
{
if (old != null)
{
foreach (var @event in old.events)
{
this.OnBuilding += @event;
}
old.Dispose();
}
var e = new ShareFileEventArgs(this.JsonShareFile, this.XmlShareFile);
this.events.ForEach(ta => ta.Invoke(this, e));
return(this);
}
/// <summary>
/// 处理share级
/// </summary>
/// <param name="change"></param>
/// <param name="adding">是否新加</param>
private void HandleShareFile(ChangeQueue change, bool adding)
{
var oldFile = change.OldFullName == null ? null : new FileInfo(change.OldFullName);
var newFile = change.FullName == null ? null : new FileInfo(change.FullName);
if (newFile != null && !this.CanRefresh(newFile))
{
return;
}
switch (change.Action)
{
//新加
case 0:
{
var shareBuilder = new ShareConfigurationBuilder(new ConfigFileInfo()
{
File = newFile, Encoding = change.Encoding ?? Encoding.UTF8
});
if (this.ShareFileEventHandler != null)
{
shareBuilder.OnBuilding += this.ShareFileEventHandler;
}
shareBuilder.Build();
switch (shareBuilder.FileType)
{
case ConfigFileType.Json:
{
if (this.shareConfiguration.Any(ta => ta.JsonShareFile != null && ta.JsonShareFile.Name == shareBuilder.JsonShareFile.Name))
{
if (adding)
{
shareBuilder.Dispose();
throw new Exception(string.Format("存在相同的共享文件{0}", shareBuilder.JsonShareFile.Name));
}
}
else
{
this.shareConfiguration.Add(shareBuilder);
}
}
break;
case ConfigFileType.Xml:
{
if (this.shareConfiguration.Any(ta => ta.XmlShareFile != null && ta.XmlShareFile.Name == shareBuilder.XmlShareFile.Name))
{
if (adding)
{
shareBuilder.Dispose();
throw new Exception(string.Format("存在相同的共享文件{0}", shareBuilder.XmlShareFile.Name));
}
}
else
{
this.shareConfiguration.Add(shareBuilder);
}
}
break;
}
if (!change.PathChanged && !this.fileWather.ContainsKey(newFile.FullName))
{
var watcher = new Never.IO.FileWatcher(shareBuilder.File)
{
EnableRaisingEvents = true
};
this.fileWather.Add(shareBuilder.File.FullName, watcher);
this.moreTimeLimit.Add(shareBuilder.File.FullName, DateTime.Now);
watcher.Created += ShareWatcher_Created;
watcher.Changed += ShareWatcher_Changed;
watcher.Deleted += ShareWatcher_Deleted;
watcher.Renamed += ShareWatcher_Renamed;
}
this.WriteShareToLog(change, shareBuilder, null);
}
break;
//修改
case 1:
{
var oldBuilder = this.shareConfiguration.FirstOrDefault(ta => ta.File != null && ta.File.FullName == newFile.FullName).Rebuild();
//引起引用文件的修改，先找出相应的引用，找到后等新的builder替换成功后再更新引用文件里面的引用
var refences = new List <IShareFileReference>();
foreach (var b in new[] { oldBuilder.JsonShareFile, oldBuilder.XmlShareFile })
{
if (b == null)
{
continue;
}
foreach (var app in this.appConfiguration)
{
if (app.Reference.IsNotNullOrEmpty() && app.Reference.Any(ta => ta.Name.IsEquals(b.Name)))
{
refences.Add(app);
continue;
}
}
}
if (refences.IsNotNullOrEmpty())
{
refences.UseForEach(ta => ta.Builder.Rebuild(this.shareConfiguration));
this.EatException(() =>
{
this.OnShareFileChanged?.Invoke(this, new ConfigurationWatcherEventArgs()
{
Builders = refences.Select(ta => ta.Builder)
});
});
}
this.WriteShareToLog(change, oldBuilder, refences);
}
break;
//重命名
case 2:
{
var oldBuilder = this.shareConfiguration.FirstOrDefault(ta => ta.File != null && ta.File.FullName == oldFile.FullName);
var newBuilder = new ShareConfigurationBuilder(new ConfigFileInfo()
{
File = newFile, Encoding = oldBuilder.Encoding
});
//引起引用文件的修改，先找出相应的引用，找到后等新的builder替换成功后再更新引用文件里面的引用
var refences = new List <IShareFileReference>();
foreach (var b in new[] { oldBuilder.JsonShareFile, oldBuilder.XmlShareFile })
{
if (b == null)
{
continue;
}
foreach (var app in this.appConfiguration)
{
if (app.Reference.IsNotNullOrEmpty() && app.Reference.Any(ta => ta.Name.IsEquals(b.Name)))
{
refences.Add(app);
continue;
}
}
}
this.shareConfiguration.Remove(oldBuilder);
var be = newBuilder.Build(oldBuilder);
if (be.FileType == ConfigFileType.Json)
{
this.shareConfiguration.RemoveAll(ta => ta.JsonShareFile != null && ta.JsonShareFile.Name.IsEquals(be.JsonShareFile.Name));
}
else if (be.FileType == ConfigFileType.Xml)
{
this.shareConfiguration.RemoveAll(ta => ta.XmlShareFile != null && ta.XmlShareFile.Name.IsEquals(be.XmlShareFile.Name));
}
this.shareConfiguration.Add(be);
oldBuilder = null;
if (!change.PathChanged)
{
if (this.fileWather.ContainsKey(oldFile.FullName))
{
var watcher = this.fileWather[oldFile.FullName];
watcher.Path = System.IO.Path.GetDirectoryName(newFile.FullName);
watcher.Filter = newFile.Name;
}
}
if (refences.IsNotNullOrEmpty())
{
refences.UseForEach(ta => ta.Builder.Rebuild(this.shareConfiguration));
this.EatException(() =>
{
this.OnShareFileRenamed?.Invoke(this, new ConfigurationWatcherEventArgs()
{
Builders = refences.Select(ta => ta.Builder)
});
});
}
this.WriteShareToLog(change, newBuilder, refences);
}
break;
//删除
case 3:
{
var oldBuilder = this.shareConfiguration.FirstOrDefault(ta => ta.File != null && ta.File.FullName == oldFile.FullName);
//引起引用文件的修改，先找出相应的引用，找到后等新的builder替换成功后再更新引用文件里面的引用
var refences = new List <IShareFileReference>();
foreach (var b in new[] { oldBuilder.JsonShareFile, oldBuilder.XmlShareFile })
{
if (b == null)
{
continue;
}
foreach (var app in this.appConfiguration)
{
if (app.Reference.IsNotNullOrEmpty() && app.Reference.Any(ta => ta.Name.IsEquals(b.Name)))
{
refences.Add(app);
continue;
}
}
}
if (!change.PathChanged)
{
if (this.fileWather.ContainsKey(oldFile.FullName))
{
this.fileWather[oldFile.FullName].Dispose();
this.fileWather.Remove(oldFile.FullName);
}
}
this.shareConfiguration.Remove(oldBuilder);
if (refences.IsNotNullOrEmpty())
{
refences.UseForEach(ta => ta.Builder.Rebuild(this.shareConfiguration));
this.EatException(() =>
{
this.OnShareFileDeleted?.Invoke(this, new ConfigurationWatcherEventArgs()
{
Builders = refences.Select(ta => ta.Builder)
});
});
}
this.WriteShareToLog(change, oldBuilder, refences);
oldBuilder.Dispose();
}
break;
}
}