public IEnumerator FetchNetworkData(Uri uri, IORequestCallback callback)
{
Response response;
if (uri.Scheme != Uri.UriSchemeHttp && uri.Scheme != Uri.UriSchemeHttps)
{
response = new Response("Wrong Uri scheme provided", null);
}
else
{
UnityWebRequest request = UnityWebRequest.Get(uri.AbsoluteUri);
yield return(request.Send());
string requestError = null;
if (request.isNetworkError)
{
// only handles system errors
requestError = request.error;
}
else if (request.responseCode >= 400)
{
// handle http errors
requestError = "HTTP Error with errorcode: " + request.responseCode;
// Following not available in 5.6.1 version
//requestError = UnityWebRequest.GetErrorDescription(request.responseCode);
}
response = new Response(requestError, request.downloadHandler.data);
}
callback(response);
}
public IEnumerator FetchAssetData(string assetPath, IORequestCallback callback)
{
Response response;
ResourceRequest request = Resources.LoadAsync(assetPath);
yield return(request);
TextAsset textAsset = request.asset as TextAsset;
if (textAsset == null)
{
response = new Response("Missing asset at path: " + assetPath, null);
}
response = new Response(null, textAsset.bytes);
callback(response);
}