public static void DeleteAllFiles(this DirectoryInfo DI)
{
foreach (FileInfo FI in DI.GetFiles())
{
try
{
FI.Delete();
}
catch
{
}
}
}
private void ApplyRetainPolicy(DirectoryInfo directory)
{
FileInfo FI;
try
{
List <FileInfo> FileList = directory.GetFiles("*.log", SearchOption.TopDirectoryOnly).OrderBy(fi => fi.CreationTime).ToList();
while (FileList.Count >= 30)
{
FI = FileList.First();
FI.Delete();
FileList.Remove(FI);
}
}
catch
{
}
}
void HandleDelete()
{
log.Write("Удаление: ");
FileInfo FI = null;
DirectoryInfo DI = null;
String path = CNB.Br.ReadString();
path = "ServerData/" + path;
log.Write(path);
string answer = "@@@";
if (path.Contains('.'))
{
FI = new FileInfo(path);
}
else
{
DI = new DirectoryInfo(path);
}
if (FI != null)
{
try
{
FI.Delete();
answer = "Файл успешно удалён";
}
catch (Exception E) { answer = $"Не удалось переместить файл - {E.Message}"; }
}
else
{
try
{
DI.Delete();
answer = "Директория успешно удалена";
}
catch (Exception E) { answer = $"Не удалось переместить директорию - {E.Message}"; }
}
log.Write(answer);
CNB.Bw.Write(answer);
cs.Send(CNB.Ms_Buf);
log.WriteLine("!");
}
void ApplyRetainPolicy()
{
FileInfo FI;
try
{
List <FileInfo> FileList = new DirectoryInfo(Settings.Folder)
.GetFiles("*.log", SearchOption.TopDirectoryOnly)
.OrderBy(fi => fi.CreationTime)
.ToList();
while (FileList.Count >= Settings.RetainPolicyFileCount)
{
FI = FileList.First();
FI.Delete();
FileList.Remove(FI);
}
}
catch
{
}
}
// TODO: excise the sink specific methods below to an appropriate interface.
#region Sink specific methods
/// <summary>Applies the log file retains policy according to options</summary>
private void ApplyRetainPolicy()
{
FileInfo FI;
try
{
List <FileInfo> FileList = new DirectoryInfo(LoggerOptions.Folder)
.GetFiles("*.log", SearchOption.TopDirectoryOnly)
.OrderBy(fi => fi.CreationTime)
.ToList();
while (FileList.Count >= LoggerOptions.RetainPolicyFileCount)
{
FI = FileList.First();
FI.Delete();
FileList.Remove(FI);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message); // TODO: consider how to handle low level logging failures e.g. IOExceptions
}
}