public override Task <MemoryImage> LoadThumbnailImageAsync(HttpClient http, CancellationToken cancellationToken)
{
return(Task.Run(async() =>
{
var apiConnection = TonTwitterCom.GetApiConnection();
using (var imageStream = await apiConnection.GetStreamAsync(new Uri(this.ThumbnailImageUrl), null)
.ConfigureAwait(false))
{
cancellationToken.ThrowIfCancellationRequested();
return await MemoryImage.CopyFromStreamAsync(imageStream)
.ConfigureAwait(false);
}
}, cancellationToken));
}
public override Task <MemoryImage> LoadThumbnailImageAsync(HttpClient http, CancellationToken cancellationToken)
{
// TODO: HttpClient を使用したコードに置き換えたい
return(Task.Run(async() =>
{
var oauth = new HttpOAuthApiProxy();
TonTwitterCom.InitializeOAuthToken(oauth);
Stream response = null;
var statusCode = oauth.GetContent("GET", new Uri(this.ThumbnailUrl), null, ref response, Networking.GetUserAgentString());
using (response)
{
if (statusCode != HttpStatusCode.OK)
{
throw new WebException(statusCode.ToString(), WebExceptionStatus.ProtocolError);
}
return await MemoryImage.CopyFromStreamAsync(response)
.ConfigureAwait(false);
}
}, cancellationToken));
}