private void ProcessRequest <TResult>(UnityWebRequest request, Request req, ITimedFuture <Response <TResult> > result)
{
Verbose(5, $"Requesting {typeof(TResult).Name}, {req}");
IEnumerator Coro(IGenerator self)
{
void SetError(long code, string text = "")
{
Warn($"Error: {code}: {text}, for {req}.");
result.Value = new Response <TResult>(new RequestResult(req, ConvertToError(code), text));
}
using (request)
{
request.SetRequestHeader("Content-Type", "application/json");
request.SetRequestHeader("Accept", "application/json");
if (!string.IsNullOrEmpty(Token))
{
request.SetRequestHeader("Authorization", $"Bearer {Token}");
}
request.SendWebRequest();
result.TimedOut += tr =>
{
SetError(408L, "Timed out");
request.Abort();
self.Complete();
};
yield return(self.ResumeAfter(() => request.isDone));
if (request.isNetworkError || request.isHttpError)
{
SetError(request.responseCode, request.error);
yield break;
}
try
{
var settings = new JsonSerializerSettings {
DateFormatString = "yy-MM-ddTHH-mm-ss"
};
var res = JsonConvert.DeserializeObject <TResult>(request.downloadHandler.text, settings);
result.Value = new Response <TResult>(req, res);
Verbose(10, $"Request succeeded, for {req}");
}
catch (Exception e)
{
Error($"Caught error when deserialising:\nMessage: {e.Message}\nInner: {e.InnerException?.Message}");
SetError(500L, e.Message);
}
}
}
Run(Coro);
}
private bool MetadataInCache(Guid id, out ITimedFuture <Response <ResourceMetadata> > futureMetadata)
{
if (Model.TryGetMetadata(id, out var metadata))
{
metadata.LastAccessTime = DateTime.UtcNow;
futureMetadata = New.TimedFuture(_DefaultTimeOut, new Response <ResourceMetadata>(new Request(), metadata));
return(true);
}
futureMetadata = null;
return(false);
}