public static Task<HttpResponse> GetAsync(HttpGetRequest request)
{
TaskCompletionSource<HttpResponse> task = new TaskCompletionSource<HttpResponse>();
Http.Get(request, delegate(HttpResponse result)
{
if (result.Successful)
{
task.SetResult(result);
return;
}
if (result.Canceled)
{
task.SetCanceled();
return;
}
task.SetException(result.Exception);
});
return task.Task;
}
private static HttpWebRequest CreateRequest(HttpGetRequest req)
{
string queryString = Http.GetQueryString(req.Query);
HttpWebRequest result;
if (string.IsNullOrEmpty(queryString))
{
result = (HttpWebRequest)WebRequest.Create(req.Uri.AbsoluteUri);
}
else
{
if (req.Uri.AbsoluteUri.Contains("?"))
{
result = (HttpWebRequest)WebRequest.Create(req.Uri.AbsoluteUri + "&" + queryString);
}
else
{
result = (HttpWebRequest)WebRequest.Create(req.Uri.AbsoluteUri + "?" + queryString);
}
}
return result;
}
public static HttpResponse Get(HttpGetRequest req, Action<HttpResponse> action)
{
HttpResponse response = new HttpResponse(req);
try
{
if (!req.UseCache)
{
req.Query["__dcachetime"] = DateTime.Now.Ticks.ToString();
}
HttpWebRequest request = Http.CreateRequest(req);
if (req.Credentials != null)
{
request.Credentials = req.Credentials;
}
response.WebRequest = request;
if (req.Cookies.Count > 0)
{
request.CookieContainer = new CookieContainer();
foreach (Cookie current in req.Cookies)
{
request.CookieContainer.Add(request.RequestUri, current);
}
}
request.Method = "GET";
if (req.ContentType != null)
{
request.ContentType = req.ContentType;
}
if (req.Header.Count > 0)
{
foreach (KeyValuePair<string, string> current2 in req.Header)
{
request.Headers[current2.Key] = current2.Value;
}
}
response.CreateTimeoutTimer(request);
request.BeginGetResponse(delegate(IAsyncResult r)
{
Http.ProcessResponse(r, request, response, action);
}, request);
}
catch (Exception exception)
{
response.Exception = exception;
if (action != null)
{
action(response);
}
}
lock (Http.pendingRequests)
{
Http.pendingRequests.Add(response);
}
return response;
}