private BagRetry WriteKo(T model)
{
if (_count > _split)
{
lock (_lock)
if (_count > _split)
{
_count = 0;
while (File.Exists(this.filename = Path.Combine(_path.FullName, string.Format(mask, ++_countFile))))
{
}
}
}
StringBuilder sb = new StringBuilder(this._serializer(model));
var key = this._getKey(model);
StringBuilder sb2 = new StringBuilder(key);
sb2.Append(";ko;");
sb2.AppendLine(sb.ToString());
var bag = new BagRetry()
{
Key = key, Message = sb2, Model = model
};
lock (_lock)
File.AppendAllText(this.filename, bag.Message.ToString());
return(bag);
}
private bool Execute(BagRetry bag)
{
try
{
WriteOk(bag, false);
this._action(bag.Model);
WriteOk(bag, true);
return(true);
}
catch (Exception)
{
}
return(false);
}
public bool Execute(T model)
{
try
{
this._action(model);
return(true);
}
catch (Exception ex)
{
BagRetry bag = WriteKo(model);
this._toRetry.Add(bag);
_count++;
}
return(false);
}
private void WriteOk(BagRetry bag, bool ok)
{
StringBuilder sb2 = new StringBuilder(20);
if (ok)
{
sb2.Append(bag.Key);
sb2.Append(";ok;");
}
else
{
sb2.Append(bag.Message);
}
lock (_lock)
File.AppendAllText(this.filename, bag.Message.ToString());
}
/// <summary>
/// Identify all models not precessed
/// </summary>
public void Resume()
{
_countFile = 0;
var m1 = Path.Combine(_path.FullName, mask);
Dictionary <string, BagRetry> _h = new Dictionary <string, BagRetry>();
List <FileInfo> files = new List <FileInfo>();
var files2 = new Queue <FileInfo>(_path.GetFiles().OrderBy(c => c.Name));
// load all logs in order of the writing append
while (files2.Count > 0)
{
var file = files2.Dequeue();
using (StreamReader stream = file.OpenText())
{
while (!stream.EndOfStream)
{
string line = stream.ReadLine();
string[] items = line.Split(';');
var key = items[0];
var state = items[1];
var model = items[2];
if (state == "ko")
{
var b = new BagRetry()
{
Key = key,
Message = new StringBuilder(line),
Model = this._deserializer(model)
};
_h.Add(key, b);
}
else
{
_h.Remove(key);
}
}
files.Add(file);
}
}
if (_h.Count > 0)
{
this.filename = string.Format(m1, 0);
// try to re execute all ko
foreach (var item in _h)
{
Execute(item.Value);
}
var pp = this._pathArchive.FullName;
foreach (var item in files)
{
item.MoveTo(Path.Combine(pp, item.Name));
}
var f = new FileInfo(this.filename);
if (f.Exists)
{
var f2 = Path.Combine(f.Directory.FullName, string.Format(m1, 1));
f.MoveTo(f2);
}
}
_countFile = 0;
while (File.Exists(this.filename = Path.Combine(_path.FullName, string.Format(mask, ++_countFile))))
{
}
}
