/// <summary>cleanup work to do once the request has completed</summary>
protected override void CompletedRequest()
{
byte[] buffer = this.asyncStreamCopyBuffer;
this.asyncStreamCopyBuffer = null;
if ((null != buffer) && !this.usingBuffer)
{
this.PutAsyncResponseStreamCopyBuffer(buffer);
}
if (this.responseStreamOwner)
{
if (null != this.outputResponseStream)
{
this.outputResponseStream.Position = 0;
}
}
Debug.Assert(null != this.responseMessage || null != this.Failure || this.IsAborted, "should have response or exception");
if (null != this.responseMessage)
{
if (!this.AllowDirectNetworkStreamReading)
{
// we've cached off what we need, headers still accessible after close
WebUtil.DisposeMessage(this.responseMessage);
}
Version responseVersion;
Exception ex = SaveResult.HandleResponse(
this.RequestInfo,
this.StatusCode,
this.responseMessage.GetHeader(XmlConstants.HttpDataServiceVersion),
this.GetResponseStream,
false,
out responseVersion);
if (null != ex)
{
this.HandleFailure(ex);
}
else
{
this.responseInfo = this.CreateResponseInfo();
}
}
}
/// <summary>invoked for derived classes to cleanup before callback is invoked</summary>
protected override void CompletedRequest()
{
Debug.Assert(null != this.responseMessage || null != this.Failure, "should have response or exception");
if (null != this.responseMessage)
{
// Can't use DataServiceContext.HandleResponse as this request didn't necessarily go to our server
// the MR could have been served by arbitrary server.
InvalidOperationException failure = null;
if (!WebUtil.SuccessStatusCode((HttpStatusCode)this.responseMessage.StatusCode))
{
failure = SaveResult.GetResponseText(
this.responseMessage.GetStream,
(HttpStatusCode)this.responseMessage.StatusCode);
}
if (failure != null)
{
// we've cached off what we need, headers still accessible after close
WebUtil.DisposeMessage(this.responseMessage);
this.HandleFailure(failure);
}
}
}