public IAsyncResult BeginRetrieve(CacheRequest request, AsyncCallback callback, object state)
{
var asyncResult = new CacheAsyncResult()
{
AsyncState = state, AsyncWaitHandle = new AutoResetEvent(false)
};
Task.Run(async() =>
{
asyncResult.Response = await GetCacheResponseAsync(request.CanonicalUri);
asyncResult.IsCompleted = true;
//callback
if (callback != null)
{
callback(asyncResult);
}
//signal the blocked SSME downloader thread waiting in EndRetrieve
if (asyncResult.AsyncWaitHandle != null)
{
(asyncResult.AsyncWaitHandle as AutoResetEvent).Set();
}
});
return(asyncResult);
}
public IAsyncResult BeginRetrieve(CacheRequest request, AsyncCallback callback, object state)
{
var asyncResult = new CacheAsyncResult() { AsyncState = state, AsyncWaitHandle = new AutoResetEvent(false) };
Task.Run(async () =>
{
asyncResult.Response = await GetCacheResponseAsync(request.CanonicalUri);
asyncResult.IsCompleted = true;
//callback
if (callback != null)
{
callback(asyncResult);
}
//signal the blocked SSME downloader thread waiting in EndRetrieve
if (asyncResult.AsyncWaitHandle != null)
{
(asyncResult.AsyncWaitHandle as AutoResetEvent).Set();
}
});
return asyncResult;
}
