protected override void InvokeOnClientConnected(SessionEventArgs ea)
{
((VirtualFtpSession)ea.Session).CurrentFolder = fRootFolder;
if (fUserManager == null) return;
if (!fUserManager.CheckIP(ea.Connection.RemoteEndPoint, ea.Connection.LocalEndPoint))
{
ea.Connection.Disconnect();
throw new Exception("Access not allowed from this IP.");
}
base.InvokeOnClientConnected(ea);
}
protected internal override void InvokeOnClientDisconnected(SessionEventArgs e)
{
base.InvokeOnClientDisconnected(e);
FtpSession lSession = (FtpSession)e.Session;
if (lSession.ActiveConnection != null)
{
try
{
lSession.ActiveConnection.Close();
}
catch
{
}
lSession.ActiveConnection = null;
}
if (lSession.PassiveServer != null)
{
try
{
lSession.PassiveServer.Close();
}
catch
{
}
lSession.PassiveServer = null;
}
if (lSession.TransferThread != null)
{
try
{
lSession.TransferThread.Abort();
}
catch
{
}
lSession.TransferThread = null;
}
}
protected internal virtual void InvokeOnClientDisconnected(SessionEventArgs e)
{
if (this.OnClientDisconnected != null)
this.OnClientDisconnected(this, e);
}