protected override void OnSendingProxyRequest(HttpContext context, HttpWebRequest request)
{
OutboundProxySession outboundProxySession = (OutboundProxySession)context.User;
ExTraceGlobals.ProxyTracer.TraceInformation <string, Uri>(0, 0L, "Sending Proxy Request. User={0}, Url={1}", outboundProxySession.NameForEventLog, request.RequestUri);
ProxyWebSession.AddSecurityContextHeader(request, outboundProxySession);
}
private void SendProxyLogon()
{
ProxyConnection proxyConnection = this.proxyConnections.Current;
OutboundProxySession session = (OutboundProxySession)this.Context.User;
proxyConnection.ProxyWebSession.SendProxyLogon(proxyConnection.BaseUri, session, new Action <HttpStatusCode>(this.ProxyLogonResponseReceived), new Action <Exception>(this.ProxyLogonFailed));
}
public void SendProxyLogon(Uri baseUri, OutboundProxySession session, Action <HttpStatusCode> onProxyLogonSucceeded, Action <Exception> onProxyLogonFailure)
{
Uri requestUri = new Uri(baseUri, "proxyLogon.ecp");
HttpWebRequest request = base.CreateRequest(requestUri, "POST");
ProxyWebSession.AddSecurityContextHeader(request, session);
base.Send <HttpStatusCode>(request, new SerializedAccessTokenBody(session.RbacConfiguration.SecurityAccessToken), (HttpWebResponse response) => response.StatusCode, delegate(HttpStatusCode statusCode)
{
onProxyLogonSucceeded(statusCode);
}, onProxyLogonFailure);
}
private static void AddSecurityContextHeader(HttpWebRequest request, OutboundProxySession session)
{
request.Headers.Add("msExchLogonAccount", session.RbacConfiguration.SecurityAccessToken.UserSid);
request.Headers.Add("msExchLogonMailbox", session.RbacConfiguration.LogonUserSid.Value);
SecurityIdentifier securityIdentifier;
if (!session.RbacConfiguration.TryGetExecutingUserSid(out securityIdentifier))
{
throw new ExecutingUserPropertyNotFoundException("executingUserSid");
}
request.Headers.Add("msExchTargetMailbox", securityIdentifier.Value);
request.Headers.Add("msExchProxyUri", HttpContext.Current.Request.Url.ToEscapedString());
}
protected override void OnProxyRequestFailed(HttpContext context, HttpWebRequest request, HttpWebResponse response, Exception exception)
{
OutboundProxySession outboundProxySession = (OutboundProxySession)context.User;
ExTraceGlobals.ProxyTracer.TraceError <ADObjectId, Uri, Exception>(0, 0L, "Proxy Request Failed. User={0}, Url={1}, Exception={2}", outboundProxySession.ExecutingUserId, request.RequestUri, exception);
}
protected override void OnProxyRequestSucceeded(HttpContext context, HttpWebRequest request)
{
OutboundProxySession outboundProxySession = (OutboundProxySession)context.User;
ExTraceGlobals.ProxyTracer.TraceInformation <ADObjectId, Uri>(0, 0L, "Proxy Request Completed. User={0}, Url={1}", outboundProxySession.ExecutingUserId, request.RequestUri);
}
public ProxyHandler(OutboundProxySession session)
{
this.session = session;
}