private void EndGetRequestStream(IAsyncResult ar)
{
HttpObsAsyncResult asyncResult = ar.AsyncState as HttpObsAsyncResult;
HttpWebRequest webRequest = asyncResult.HttpWebRequest;
ObsConfig obsConfig = asyncResult.HttpContext.ObsConfig;
Stream data = asyncResult.HttpRequest.Content;
if (data == null)
{
data = new MemoryStream();
}
try
{
using (Stream requestStream = webRequest.EndGetRequestStream(ar))
{
ObsCallback callback = delegate()
{
asyncResult.IsTimeout = false;
};
if (!webRequest.SendChunked)
{
CommonUtil.WriteTo(data, requestStream, webRequest.ContentLength, obsConfig.BufferSize, callback);
}
else
{
CommonUtil.WriteTo(data, requestStream, obsConfig.BufferSize, callback);
}
}
asyncResult.Continue(this.EndGetResponse);
}
catch (Exception e)
{
asyncResult.Abort(e);
}
}
private void BeginDoRequest(HttpObsAsyncResult asyncResult)
{
HttpRequest httpRequest = asyncResult.HttpRequest;
HttpContext context = asyncResult.HttpContext;
if (!context.SkipAuth)
{
this.GetSigner(context).DoAuth(httpRequest, context, this.GetIHeaders(context));
}
if (!context.ObsConfig.KeepAlive && !httpRequest.Headers.ContainsKey(Constants.CommonHeaders.Connection))
{
httpRequest.Headers.Add(Constants.CommonHeaders.Connection, "Close");
}
HttpWebRequest request = HttpWebRequestFactory.BuildWebRequest(httpRequest, context);
asyncResult.HttpWebRequest = request;
asyncResult.HttpStartDateTime = DateTime.Now;
if (httpRequest.Method == HttpVerb.PUT ||
httpRequest.Method == HttpVerb.POST || httpRequest.Method == HttpVerb.DELETE)
{
this.BeginSetContent(asyncResult);
}
else
{
asyncResult.Continue(this.EndGetResponse);
}
}