public void GetNews(bool forceReload, NewsReceivedCallback success, NoConnectionCallback noconnection, NewsReceivingError failure)
{
if (m_CachedNews == null || forceReload || IsTimeToReloadNews())
{
m_LastRefresh = Time.time;
StartCoroutine(GetNewsCoroutine(success, noconnection, failure));
}
else
{
if (success != null)
{
success(m_CachedNews);
}
}
}
public IEnumerator GetNewsCoroutine(NewsReceivedCallback success, NoConnectionCallback noconnection, NewsReceivingError failure)
{
UnityWebRequest request;
request = UnityWebRequest.Get(Constants.serverAddress + "api/news");
yield return(request.SendWebRequest());
while (!request.isDone)
{
yield return(new WaitForEndOfFrame());
}
if (request.isNetworkError)
{
Debug.Log("Network error: Cannot get news: " + request.error + ", Code = " + request.responseCode);
if (noconnection != null)
{
noconnection();
}
}
else if (request.isHttpError)
{
if (request.responseCode == 500)
{
Debug.Log("Http error: Database search failed: " + request.error + ", Code = " + request.responseCode);
if (failure != null)
{
failure();
}
}
}
else if (request.responseCode == 200)
{
// response contains the message
//Debug.Log("News received: " + request.downloadHandler.text);
Dictionary <string, News> newsData = null;
try
{
newsData = JsonConvert.DeserializeObject <Dictionary <string, News> >(request.downloadHandler.text);
} catch (Exception)
{
Debug.LogWarning("warning: Cannot deserialize news.");
}
if (newsData != null)
{
m_CachedNews = new List <News>();
foreach (News n in newsData.Values)
{
m_CachedNews.Add(n);
}
m_CachedNews.Sort((t1, t2) => { return(MessageManager.ParseTimeStamp(t2.createdAt).CompareTo(MessageManager.ParseTimeStamp(t1.createdAt))); });
if (success != null)
{
success(m_CachedNews);
}
}
}
}
