public CheckServiceStatus(NaturalLanguageClassifier service, ServiceStatus callback)
{
m_Service = service;
m_Callback = callback;
string customClassifierID = Config.Instance.GetVariableValue(SERVICE_ID + "_ID");
m_Service.DisableCache = true;
//If custom classifierID is defined then we are using it to check the service health
if (!string.IsNullOrEmpty(customClassifierID))
{
if (!m_Service.GetClassifier(customClassifierID, OnCheckService))
{
OnFailure("Failed to call GetClassifier()");
}
else
{
m_GetClassifierCount += 1;
}
}
else
{
if (!m_Service.GetClassifiers(OnCheckServices))
{
OnFailure("Failed to call GetClassifiers()");
}
}
}
private void OnCheckServices(Classifiers classifiers)
{
if (m_Callback != null)
{
if (classifiers.classifiers.Length > 0)
{
foreach (var classifier in classifiers.classifiers)
{
// check the status of one classifier, if it's listed as "Unavailable" then fail
if (!m_Service.GetClassifier(classifier.classifier_id, OnCheckService))
{
OnFailure("Failed to call GetClassifier()");
break;
}
else
{
m_GetClassifierCount += 1;
}
}
}
else
{
if (m_Callback != null && m_Callback.Target != null)
{
m_Callback(SERVICE_ID, true); // no classifiers to check, just return success then..
}
}
}
else
{
if (m_Callback != null && m_Callback.Target != null)
{
m_Callback(SERVICE_ID, false);
}
}
}