public IUserCheckerResult Check(string userLogin, string userPass, string siteKey)
{
IUserCheckerResult checkerResult = CheckUser(userLogin, userPass, siteKey);
_accessLogger.LogAssess(userLogin, checkerResult != null, siteKey, "FtpUser");
return(checkerResult);
}
public override void Execute()
{
FtpMessage responce = new FtpMessage("230 успешная авторизация", ClientConnection.Encoding);
ClientConnection.Password =
_commandArgsResolver.ResolvePassword(FtpMessage.Args);
if (String.IsNullOrEmpty(ClientConnection.UserLogin) ||
String.IsNullOrEmpty(ClientConnection.Password) ||
String.IsNullOrEmpty(ClientConnection.RemoteServerIdentifier))
{
//TODO ctor
SendToClient(new FtpMessage("530 неверная последовательность команд", ClientConnection.Encoding));
return;
}
IUserCheckerResult checkerResult = _userChecker.Check(ClientConnection.UserLogin,
ClientConnection.Password,
ClientConnection.RemoteServerIdentifier);
if (checkerResult == null)
{
SendToClient(new FtpMessage("530 Неверная комбинация логин-пароль", ClientConnection.Encoding));
return;
}
try
{
_serverConnectionBuilder.BuildRemoteConnection(checkerResult.UrlAddress, checkerResult.Port);
}
catch (AuthenticationException)
{
Logger.Log.Error(String.Format("remote server anavailable: {0}| USER: {1}", checkerResult.UrlAddress,
ClientConnection.UserLogin));
SendToClient(new FtpMessage("434 remote server anavailable", ClientConnection.Encoding));
return;
}
try
{
_serverConnectionBuilder.BuildConnectionSecurity();
}
catch (AuthenticationException e)
{
Logger.Log.Error(String.Format("BuildConnectionSecurity: {0}, Host: {1}, User: {2}", e.Message,
checkerResult.UrlAddress, ClientConnection.UserLogin));
}
try
{
_serverConnectionBuilder.BuildUser(checkerResult.Login);
_serverConnectionBuilder.BuildPass(checkerResult.Pass);
}
catch (AuthenticationException e)
{
Logger.Log.Error(String.Format("BuildUserPass: {0}; Host: {1}, User: {2}", e.Message,
checkerResult.UrlAddress, ClientConnection.UserLogin));
SendToClient(new FtpMessage("425 incorrect remote server auth data. Please contact the administrator",
ClientConnection.Encoding));
return;
}
SendToClient(responce);
}
