public async void FetchConnectionToken(IConnectionTokenCallback callback)
{
var isSuccess = false;
do
{
try
{
var token = await _connectionTokenProviderService.FetchConnectionToken();
isSuccess = true;
callback.OnSuccess(token);
}
catch (Throwable ex)
{
if (_retries >= MaxRetries)
{
callback.OnFailure(new ConnectionTokenException("Failed to fetch connection token", ex));
}
}
catch (System.Exception ex)
{
if (_retries >= MaxRetries)
{
callback.OnFailure(new ConnectionTokenException("Failed to fetch connection token", new Throwable(ex.Message)));
}
}
_retries++;
} while (_retries < MaxRetries && isSuccess == false);
}
public override async void FetchConnectionToken(SCPConnectionTokenCompletionBlock completion)
{
var isSuccess = false;
do
{
try
{
var token = await _connectionTokenProviderService.FetchConnectionToken();
isSuccess = true;
completion(token, null);
}
catch (Exception ex)
{
if (_retries >= MaxRetries)
{
completion(null, new NSError(new NSString(ex.Message), 0));
}
}
_retries++;
} while (_retries < MaxRetries && isSuccess == false);
}