private void OnBeginRequest(object sender, EventArgs e)
{
HttpApplication httpApplication = (HttpApplication)sender;
HttpContext httpContext = httpApplication.Context;
Diagnostics.SendWatsonReportOnUnhandledException(delegate()
{
LatencyTracker latencyTracker = new LatencyTracker();
latencyTracker.StartTracking(LatencyTrackerKey.ProxyModuleLatency, false);
AspNetHelper.AddTimestampHeaderIfNecessary(httpContext.Request.Headers, "X-FrontEnd-Begin");
if (Microsoft.Exchange.Diagnostics.Components.HttpProxy.ExTraceGlobals.VerboseTracer.IsTraceEnabled(TraceType.DebugTrace))
{
Microsoft.Exchange.Diagnostics.Components.HttpProxy.ExTraceGlobals.VerboseTracer.TraceDebug <string, Uri, int>((long)this.GetHashCode(), "[ProxyModule::OnBeginRequest]: Method {0}; Url {1}; Context {2};", httpContext.Request.HttpMethod, httpContext.Request.Url, httpContext.GetHashCode());
}
if (HealthCheckResponder.Instance.IsHealthCheckRequest(httpContext))
{
HealthCheckResponder.Instance.CheckHealthStateAndRespond(httpContext);
return;
}
RequestDetailsLogger requestDetailsLogger = RequestDetailsLoggerBase <RequestDetailsLogger> .InitializeRequestLogger();
requestDetailsLogger.LogCurrentTime("BeginRequest");
httpContext.Items[Constants.TraceContextKey] = httpContext.GetHashCode();
httpContext.Items[Constants.LatencyTrackerContextKeyName] = latencyTracker;
requestDetailsLogger.ActivityScope.UpdateFromMessage(httpContext.Request);
requestDetailsLogger.ActivityScope.SerializeTo(httpContext.Response);
RequestDetailsLoggerBase <RequestDetailsLogger> .SetCurrent(httpContext, requestDetailsLogger);
httpContext.Items[typeof(ActivityScope)] = requestDetailsLogger.ActivityScope;
httpContext.Items[Constants.RequestIdHttpContextKeyName] = requestDetailsLogger.ActivityScope.ActivityId;
RequestDetailsLoggerBase <RequestDetailsLogger> .SafeSetLogger(requestDetailsLogger, HttpProxyMetadata.Protocol, HttpProxyGlobals.ProtocolType);
requestDetailsLogger.SafeLogUriData(httpContext.Request.Url);
RequestDetailsLoggerBase <RequestDetailsLogger> .SafeSetLogger(requestDetailsLogger, ServiceCommonMetadata.HttpMethod, httpContext.Request.HttpMethod);
string requestCorrelationId = AspNetHelper.GetRequestCorrelationId(httpContext);
RequestDetailsLoggerBase <RequestDetailsLogger> .SafeAppendGenericInfo(requestDetailsLogger, "CorrelationID", requestCorrelationId);
httpContext.Response.AppendToLog(Constants.CorrelationIdKeyForIISLogs + requestCorrelationId + ";");
string cookieValueAndSetIfNull = ClientIdCookie.GetCookieValueAndSetIfNull(httpContext);
httpContext.Response.AppendToLog(string.Format("&{0}={1}", "ClientId", cookieValueAndSetIfNull));
UrlUtilities.SaveOriginalRequestHostSchemePortToContext(httpContext);
try
{
this.OnBeginRequestInternal(httpApplication);
}
catch (Exception ex)
{
RequestDetailsLoggerBase <RequestDetailsLogger> .SafeAppendGenericError(requestDetailsLogger, "OnBeginRequestInternal", ex.ToString());
requestDetailsLogger.AsyncCommit(false);
throw;
}
}, new Diagnostics.LastChanceExceptionHandler(RequestDetailsLogger.LastChanceExceptionHandler));
}
// Token: 0x060005FA RID: 1530 RVA: 0x00021B74 File Offset: 0x0001FD74
private void OnPreSendRequestHeaders(object sender, EventArgs e)
{
HttpApplication httpApplication = (HttpApplication)sender;
HttpContext httpContext = httpApplication.Context;
CheckpointTracker.GetOrCreate(httpContext.Items).Add(FrontEndHttpProxyCheckpoints.ProxyModulePreSendRequestHeaders);
Diagnostics.SendWatsonReportOnUnhandledException(delegate()
{
if (httpContext != null && httpContext.Response != null && httpContext.Response.Headers != null)
{
AspNetHelper.AddTimestampHeaderIfNecessary(httpContext.Response.Headers, "X-FrontEnd-End");
RequestDetailsLogger current = RequestDetailsLoggerBase <RequestDetailsLogger> .GetCurrent(httpContext);
if (current != null && !current.IsDisposed)
{
this.SetResponseHeaders(current, httpContext);
}
if (Extensions.IsProbeRequest(Extensions.GetHttpRequestBase(httpContext.Request)) && !RequestFailureContext.IsSetInResponse(SharedHttpContextWrapper.GetWrapper(httpContext).Response))
{
RequestFailureContext requestFailureContext = null;
if (httpContext.Items.Contains(RequestFailureContext.HttpContextKeyName))
{
requestFailureContext = (RequestFailureContext)httpContext.Items[RequestFailureContext.HttpContextKeyName];
}
else if (httpContext.Response.StatusCode >= 400 && httpContext.Response.StatusCode < 600)
{
LiveIdAuthResult?liveIdAuthResult = null;
LiveIdAuthResult value;
if (httpContext.Items.Contains("LiveIdBasicAuthResult") && Enum.TryParse <LiveIdAuthResult>((string)httpContext.Items["LiveIdBasicAuthResult"], true, out value))
{
liveIdAuthResult = new LiveIdAuthResult?(value);
}
requestFailureContext = new RequestFailureContext(1, httpContext.Response.StatusCode, httpContext.Response.StatusDescription, string.Empty, null, null, liveIdAuthResult);
}
if (requestFailureContext != null)
{
requestFailureContext.UpdateResponse(SharedHttpContextWrapper.GetWrapper(httpContext).Response);
}
}
ProxyRequestHandler proxyRequestHandler = httpContext.CurrentHandler as ProxyRequestHandler;
if (proxyRequestHandler != null)
{
proxyRequestHandler.ResponseHeadersSent = true;
}
}
}, new Diagnostics.LastChanceExceptionHandler(RequestDetailsLogger.LastChanceExceptionHandler));
}