private FilePacketLogger GetLogFile(NetGraph graph)
{
FilePacketLogger logger = null;
lock (_fileLogs)
{
if (_fileLogs.ContainsKey(graph.Uuid))
{
logger = _fileLogs[graph.Uuid].Logger;
}
else
{
long currLogIndex = Interlocked.Increment(ref _currentLogIndex);
string fileName = Path.Combine(redirectLogControl.BaseDirectory,
String.Format("{0}-{1}", DateTime.Now.ToString("yyyyMMddHHmmss"),
GeneralUtils.SanitizeFilename(graph.NetworkDescription, '_') + currLogIndex.ToString() + ".log"));
try
{
FileRedirectLogEntry redirect = new FileRedirectLogEntry(graph.NetworkDescription, fileName);
_fileLogs.Add(graph.Uuid, redirect);
logger = redirect.Logger;
}
catch (IOException ex)
{
eventLogControl.Logger.LogException(ex);
}
}
}
return(logger);
}
void _service_FilterLogPacketEvent(object sender, FilterPacketLogEventArgs e)
{
if (_enableRedirect)
{
if (redirectLogControl.Mode == RedirectLogControl.RedirectLogMode.ToFile)
{
FilePacketLogger logger = GetLogFile(e.Graph);
if (logger != null)
{
logger.AddPacket(e.Packet);
}
}
e.Filter = true;
}
}
public FileRedirectLogEntry(string name, string fileName)
{
Name = name;
Logger = new FilePacketLogger(fileName);
}