public void RemoveOnlineUser(FtpSession session, FtpUser user)
{
FtpUser onlineUser = null;
lock (m_SyncRoot)
{
m_DictOnlineUser.TryGetValue(user.UserName, out onlineUser);
}
if (onlineUser != null)
{
if (onlineUser.DecreaseConnection() <= 0)
{
lock (m_SyncRoot)
{
m_DictOnlineUser.Remove(user.UserName);
}
FtpServiceProvider.UpdateUsedSpaceForUser(user);
}
}
}
private bool SetupFtpProvider(IRootConfig rootConfig, IServerConfig config)
{
var providerType = config.Options.GetValue("ftpProviderType");
var providerTypeName = config.Options.GetValue("ftpProviderName");
if (string.IsNullOrEmpty(providerType) && string.IsNullOrEmpty(providerTypeName))
{
try
{
var ftpProvider = new XmlFtpProvider();
if (!ftpProvider.Init(this, config))
{
return(false);
}
FtpServiceProvider = ftpProvider;
return(true);
}
catch (Exception e)
{
if (Logger.IsErrorEnabled)
{
Logger.Error(e);
}
return(false);
}
}
if (!string.IsNullOrEmpty(providerType) && !string.IsNullOrEmpty(providerTypeName))
{
if (Logger.IsErrorEnabled)
{
Logger.Error("You cannot have both ftpProviderType and ftpProviderName configured!");
}
return(false);
}
if (!string.IsNullOrEmpty(providerTypeName))
{
var providers = rootConfig.GetChildConfig <TypeProviderCollection>("ftpProviders");
if (providers == null || providers.Count == 0)
{
if (Logger.IsErrorEnabled)
{
Logger.Error("Configuration node ftpProviders is required!");
}
return(false);
}
var typeProvider = providers.OfType <TypeProvider>().FirstOrDefault(p =>
providerTypeName.Equals(p.Name, StringComparison.OrdinalIgnoreCase));
if (typeProvider == null)
{
if (Logger.IsErrorEnabled)
{
Logger.ErrorFormat("The ftp provider {0} was not found!", providerTypeName);
}
return(false);
}
providerType = typeProvider.Type;
}
Type realProviderType;
try
{
realProviderType = Type.GetType(providerType, true);
FtpServiceProvider = (FtpServiceProviderBase)Activator.CreateInstance(realProviderType);
}
catch (Exception e)
{
if (Logger.IsErrorEnabled)
{
Logger.Error(e);
}
return(false);
}
return(FtpServiceProvider.Init(this, config));
}