private void ReadCallback(IAsyncResult asynchronousResult)
{
try
{
HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;
HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
JToken o = JObject.Parse(reader.ReadLine());
JArray featured = JArray.Parse(o.SelectToken("streams").ToString());
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
if (featured.Count == 0)
IsStreamsLoaded = true;
else
{
foreach (var arrayValue in featured)
{
var preview = new Preview();
var channel = new Channel();
var small = new BitmapImage();
var medium = new BitmapImage();
var viewers = int.Parse(arrayValue.SelectToken("viewers").ToString());
var display_name = arrayValue.SelectToken("channel").SelectToken("display_name").ToString();
var name = arrayValue.SelectToken("channel").SelectToken("name").ToString();
var status = "";
var logo = arrayValue.SelectToken("channel").SelectToken("logo").ToString();
try
{
status = arrayValue.SelectToken("channel").SelectToken("status").ToString();
}
catch (Exception ex)
{
Debug.WriteLine(ex);
if (status == "")
{
status = display_name;
}
}
try
{
small = new BitmapImage(new Uri(arrayValue.SelectToken("preview").SelectToken("small").ToString()));
medium = new BitmapImage(new Uri(arrayValue.SelectToken("preview").SelectToken("medium").ToString()));
small.ImageFailed += ImageFailed;
medium.ImageFailed += ImageFailed;
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
preview = new Preview
{
small = small,
medium = medium
};
channel = new Channel
{
display_name = display_name,
name = name,
status = status,
logoUri = logo
};
StreamList.Add(new TwitchAPIHandler.Objects.Stream()
{
channel = channel,
preview = preview,
viewers = viewers
});
}
}
IsLoading = false;
});
}
}
catch (Exception e)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
MessageBox.Show("Network error occured: Couldn't load Top Streams for this Game");
});
Debug.WriteLine(e);
}
}
public static async Task<Stream> GetStream(string streamName)
{
Uri path = new Uri(string.Format(PathStrings.GET_STREAM, streamName));
var request = HttpWebRequest.Create(path);
request.Method = "GET";
try
{
var response = await HttpRequest(request);
JToken o = JObject.Parse(response);
JToken stream = o.SelectToken("stream");
var channel = new Channel();
var viewers = int.Parse(stream.SelectToken("viewers").ToString());
var display_name = stream.SelectToken("channel").SelectToken("display_name").ToString();
var name = stream.SelectToken("channel").SelectToken("name").ToString();
var status = "";
var logo = stream.SelectToken("channel").SelectToken("logo").ToString();
try
{
status = stream.SelectToken("channel").SelectToken("status").ToString();
}
catch
{
if (status == "")
{
status = display_name;
}
}
channel = new Channel
{
display_name = display_name,
name = name,
status = status,
logoUri = logo
};
var streamToReturn = new Stream()
{
channel = channel,
viewers = viewers
};
return streamToReturn;
}
catch
{
return new Stream();
}
}