public static void HandleError(ErrorEventHandler errorHandler, iQException ex)
{
if (errorHandler != null)
{
errorHandler(null, new ErrorEventArgs(ex));
}
else
{
throw ex;
}
}
public static iQException ConvertToiQException(Exception ex, iQExceptionCode exCode)
{
if (ex is iQException)
{
return((iQException)ex);
}
if (ex == null)
{
return(new iQException(string.Empty, exCode));
}
iQException iQ_ex = GetiQException(ex);
if (iQ_ex != null)
{
return(iQ_ex);
}
iQ_ex = new iQException(ex.Message);
iQ_ex.Code = exCode;
iQ_ex.SysMessage = GetAllMessages(ex);
return(iQ_ex);
}
protected static void HandleError(iQException ex)
{
iQExceptionHandler.HandleError(ErrorHandler, ex);
}
public ErrorEventArgs(iQException exception)
{
this.Exception = exception;
}
public static bool Login(string username, string password, string server)
{
List <string> servers = new List <string>();
if (server != string.Empty)
{
servers.Add(server);
}
//servers.Add(GetActiveServer());
if (SettingsMng.Instance.GetLANServer() != string.Empty)
{
servers.Add(SettingsMng.Instance.GetLANServer());
}
if (SettingsMng.Instance.GetWANServer() != string.Empty)
{
servers.Add(SettingsMng.Instance.GetWANServer());
}
servers.Add(nHManager.Instance.Host);
for (int i = 1; i <= servers.Count; i++)
{
try
{
nHManager.Instance.SetCredentials(User.MapToDBUsername(username), password, string.Empty, servers[i - 1]);
if (DoLogin(username, password))
{
SettingsMng.Instance.SetDBUser(username);
SettingsMng.Instance.SetDBPassword(password);
return(true);
}
else
{
ClearCredentials(username);
}
return(false);
}
catch (Exception ex)
{
iQException iQex = iQExceptionHandler.ConvertToiQException(ex);
switch (iQex.Code)
{
case iQExceptionCode.SERVER_NOT_FOUND:
if (i == servers.Count)
{
throw iQex;
}
break;
case iQExceptionCode.DB_VERSION_MISSMATCH:
throw iQex;
case iQExceptionCode.PASSWORD_FAILED:
throw new iQAuthorizationException(moleQule.Library.Resources.Errors.LOGIN_FAILED,
iQex.SysMessage,
iQex.Code);
case iQExceptionCode.LOCKED_USER:
throw new iQAuthorizationException(string.Format(moleQule.Library.Resources.Errors.USER_LOCKED, username),
iQex.SysMessage,
iQex.Code);
case iQExceptionCode.LOCKED_ROW:
throw new iQLockException(string.Format(moleQule.Library.Resources.Errors.USER_LOGGED, username));
default:
throw iQex;
}
}
}
return(false);
}
