/// <summary>
/// Process exception
/// </summary>
private void OnEventException(object value)
{
var request = AgentUtil.FetchPropertyUsingReflection(value, "Request");
var status = AgentUtil.FetchPropertyUsingReflection(value, "StatusCode");
if (request is HttpWebRequest webRequest && status is HttpStatusCode httpStatusCode)
{
if (CurrentHttpWebRequests.TryRemove(webRequest, out var currentSubsegment))
{
HttpRequestUtil.HandleStatus(httpStatusCode, currentSubsegment);
HttpRequestUtil.EndSubsegment(currentSubsegment);
}
}
}
private void OnEventStop(object value)
{
// The value passed in is not castable, use fetch from reflection instead.
var request = AgentUtil.FetchPropertyUsingReflection(value, "Request");
var response = AgentUtil.FetchPropertyUsingReflection(value, "Response");
if (request is HttpRequestMessage httpRequestMessage && response is HttpResponseMessage httpResponseMessage)
{
if (CurrentHttpRequestMessages.TryRemove(httpRequestMessage, out _))
{
HttpRequestUtil.ProcessResponse(httpResponseMessage);
// End subsegment here
HttpRequestUtil.EndSubsegment();
}
}
}
/// <summary>
/// Process http response
/// </summary>
private void OnEventStop(object value)
{
var request = AgentUtil.FetchPropertyUsingReflection(value, "Request");
var response = AgentUtil.FetchPropertyUsingReflection(value, "Response");
if (request is HttpWebRequest webRequest && response is HttpWebResponse webResponse)
{
if (CurrentHttpWebRequests.TryRemove(webRequest, out var currentSubsegment))
{
if (webResponse != null)
{
HttpRequestUtil.ProcessResponse(webResponse.StatusCode, webResponse.ContentLength, currentSubsegment);
}
HttpRequestUtil.EndSubsegment(currentSubsegment);
}
}
}
