static public async Task <Realm> OpenRealm(bool createUser = false)
{
try
{
foreach (var user in User.AllLoggedIn)
{
await user.LogOutAsync();
}
var realm = await Realm.GetInstanceAsync(GetConfig(await User.LoginAsync(Credentials.UsernamePassword(API_USERNAME, API_PASSWORD, createUser), AuthServerUri)));
using (var transaction = realm.BeginWrite())
{
realm.RemoveAll <CounterMessage>();
realm.Add(new CounterMessage {
Text = Helper.ServiceStarted ? "Already started" : "Please wait, service starting"
});
transaction.Commit();
}
return(realm);
}
catch (AuthenticationException) { Console.WriteLine($"{TAG} Erreur Unknown Username and Password combination"); }
catch (SocketException sockEx) { Console.WriteLine($"{TAG} Erreur Network error: {sockEx}"); }
catch (WebException webEx) { Console.WriteLine($"{TAG} Erreur {(webEx.Status == WebExceptionStatus.ConnectFailure ? $"Unable to connect to Server" : "Error trying to login")} {webEx.Message}"); }
catch (Exception e) { Console.WriteLine($"{TAG} Erreur {(User.Current == null ? "Error trying to login" : "Credentials accepted but then failed to open Realm")} {e.GetType().FullName} {e.Message}"); }
return(null);
}