private void HandleGetRequestStream(IAsyncResult result)
{
AsyncState state = (AsyncState)result.AsyncState;
try
{
using (Stream requestStream = state.Request.EndGetRequestStream(result))
{
WriteBody(requestStream, state.Request, state.IncludeBody);
}
ApplyDataSentInterceptors(state.Request);
state.Request.BeginGetResponse(HandleResponse, state);
}
catch (WebException ex)
{
Response response = new Response((HttpWebResponse)ex.Response, Session, state.RetryLevel);
HandleWebExceptionResult exResult = HandleWebException(ex, state.Url, state.Method, state.IncludeBody, state.RequestModifier, state.RetryLevel);
if (!exResult.Retried)
{
if (ex.Status != WebExceptionStatus.RequestCanceled)
{
TryCallErrorCallback(ex, response);
}
TryCallCompleteCallback(response);
}
}
finally
{
CurrentAsyncRequest = null;
}
}
private void HandleResponse(IAsyncResult result)
{
AsyncState state = (AsyncState)result.AsyncState;
try
{
HttpWebResponse response = state.Request.EndGetResponse(result) as HttpWebResponse;
using (Response r = HandleResponse(response, state.Method, state.IncludeBody, state.RequestModifier, state.RetryLevel))
{
if (r != null)
{
TryCallResponseCallback(r);
TryCallCompleteCallback(r);
}
}
}
catch (WebException ex)
{
Response response = new Response((HttpWebResponse)ex.Response, Session, state.RetryLevel);
HandleWebExceptionResult exResult = HandleWebException(ex, state.Url, state.Method, state.IncludeBody, state.RequestModifier, state.RetryLevel);
if (!exResult.Retried)
{
if (ex.Status != WebExceptionStatus.RequestCanceled)
{
TryCallErrorCallback(ex, response);
}
TryCallCompleteCallback(response);
}
}
finally
{
CurrentAsyncRequest = null;
}
}
protected virtual Response DoRequest(Uri url, string method, bool includeBody, Action <HttpWebRequest> requestModifier, int retryLevel = 0)
{
try
{
HttpWebRequest request = SetupRequest(url, method, includeBody, requestModifier);
WriteBody(null, request, includeBody);
ApplyDataSentInterceptors(request);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
return(HandleResponse(response, method, includeBody, requestModifier, retryLevel));
}
catch (WebException ex)
{
HandleWebExceptionResult result = HandleWebException(ex, url, method, includeBody, requestModifier, retryLevel);
if (!result.Retried)
{
throw;
}
return(result.Response);
}
}
