public static void Check(SoapHeaderCollection headers)
{
string wsu = ConfigurationSettings.AppSettings["wsu"];
if (wsu != "true")
{
return;
}
bool authorized = false;
foreach (SoapHeader header in headers)
{
SoapUnknownHeader unknown = header as SoapUnknownHeader;
if (unknown != null)
{
if (unknown.Element.LocalName == "Security" &&
unknown.Element.NamespaceURI == "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
{
authorized = true;
}
}
}
if (!authorized)
{
SoapFaultSubCode subCode = new SoapFaultSubCode(new XmlQualifiedName("SenderNotAuthorized", "http://www.onvif.org/ver10/error"));
SoapFaultSubCode subCode1 = new SoapFaultSubCode(new XmlQualifiedName("NotAuthorized", "http://www.onvif.org/ver10/error"), subCode);
throw new SoapException("AccessDenied", new XmlQualifiedName("Sender", "http://www.w3.org/2003/05/soap-envelope"), subCode1);
}
}
private AuthHeader LoadHeader(SoapUnknownHeader authHeader)
{
AuthHeader header = new AuthHeader();
header.UserName = authHeader.Element.ChildNodes[1].InnerText;
header.Password = authHeader.Element.ChildNodes[3].InnerText;
return(header);
}
public void AfterDeserialize(SoapMessage message) //ObjectIn
{
if (onClientOrServer == OnClientOrServer.Unknown)
{
onClientOrServer = OnClientOrServer.Server;
}
if (onClientOrServer == OnClientOrServer.Server)
{
foreach (SoapHeader sh in message.Headers)
{
//TODO check for SubscriptionEnd header for WS-Addressing
if (sh is SoapUnknownHeader)
{
SoapUnknownHeader suh = (SoapUnknownHeader)sh;
if (suh.Element.LocalName == "Action")
{
inAction = suh.Element.InnerText;
}
if (suh.Element.LocalName == "MessageID")
{
inMessageId = suh.Element.InnerText;
}
if (suh.Element.LocalName == "ReplyTo")
{
inReplyTo = suh.Element.FirstChild.InnerText;
}
if (suh.Element.LocalName == "SubscriptionEnd")
{
subscriptionEnd = suh.Element;
}
}
if (sh is ActionHeader)
{
ActionHeader ah = (ActionHeader)sh;
inAction = ah.text;
}
if (sh is MessageIdHeader)
{
MessageIdHeader mih = (MessageIdHeader)sh;
inMessageId = mih.text;
}
if (sh is ReplyToHeader)
{
ReplyToHeader rth = (ReplyToHeader)sh;
inReplyTo = rth.Address.text;
}
}
}
else //client
{
}
return;
}
// ProcessMessage is called to process SOAP messages
// after inbound messages are deserialized to input
// parameters and output parameters are serialized to
// outbound messages
public override void ProcessMessage(SoapMessage message)
{
switch (message.Stage)
{
case SoapMessageStage.AfterDeserialize:
{
}
break;
case SoapMessageStage.BeforeDeserialize:
{
StreamReader reader = new StreamReader(httpInputStream);
String str = reader.ReadToEnd();
StreamWriter sw = new StreamWriter(chainedInputStream);
sw.Write(str);
sw.Flush();
chainedInputStream.Position = 0;
}
break;
case SoapMessageStage.AfterSerialize:
{
chainedOutputStream.Position = 0;
StreamReader reader = new StreamReader(chainedOutputStream);
String str = reader.ReadToEnd();
StreamWriter sw = new StreamWriter(httpOutputStream);
sw.Write(str);
sw.Flush();
}
break;
case SoapMessageStage.BeforeSerialize:
{
SoapHeader header;
header = new SoapUnknownHeader();
header.MustUnderstand = true;
message.Headers.Add(header);
}
break;
}
}
private void ProcessResponse(SoapMessage message, Boolean isclient)
{
MessageProcessor ctx = MessageProcessor.Instance;
// if (!MessageProcessor.Enabled)
// return;
if (Trace.CorrelationManager.ActivityId == Guid.Empty)
{
Guid newGuid = Guid.NewGuid();
Trace.CorrelationManager.ActivityId = newGuid;
}
try
{
AgentMessageTable ctx2 = AgentMessageTable.Instance;
AgentMessageTable hashtable = AgentMessageTable.Instance;
if (localhashcode == -1)
{
Logger.warn(this.GetType().FullName + " ProcessResponse unable to local hash reference coresponding request message");
return;
}
if (isclient && HttpContext.Current == null)
//if this is a standalone client processing a response, this is common
{
MessageCorrelator mc = AgentMessageTable.RemoveMessage(localhashcode);
if (mc == null)
{
Logger.warn(
this.GetType().FullName + " ProcessResponse unable to reference coresponding request message");
return;
}
if (isclient && MessageProcessor.GetConfig.DependencyInjectionEnabled)
{
IEnumerator it = message.Headers.GetEnumerator();
while (it.MoveNext())
{
SoapUnknownHeader e = it.Current as SoapUnknownHeader;
if (e != null)
{
//if (e.Element.Name.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Name2) && e.Element.NamespaceURI.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Namespace2))
//{
// mc.threadid = e.Element.InnerText;
//}
if (e.Element.Name.Equals(FGSMSSoapHeaderRelatedMessageIdWCF.Name2) && e.Element.NamespaceURI.Equals(FGSMSSoapHeaderRelatedMessageIdWCF.Namespace2))
{
mc.relatedtransactionid = e.Element.InnerText;
}
}
}
}
if (String.IsNullOrEmpty(mc.threadid))
{
mc.threadid = MessageProcessor.GetTransactionThreadId(Thread.CurrentContext.ContextID.ToString() + Thread.CurrentThread.ManagedThreadId.ToString() + ":" + Thread.GetDomainID().ToString() + Thread.CurrentThread.Name);
if (String.IsNullOrEmpty(mc.threadid))
{
mc.threadid = Guid.NewGuid().ToString();
}
}
if (!isclient && MessageProcessor.GetConfig.DependencyInjectionEnabled)
{
message.Headers.Add(new FGSMSSoapHeaderRelatedMessageASPNET(mc.MessageID));
message.Headers.Add(new FGSMSSoapHeaderTransactionThreadIdASPNET(mc.threadid));
}
try
{
if (String.IsNullOrEmpty(mc.soapAction))
{
string action = "urn:undeterminable";
if (action == "urn:undeterminable")
{
action = message.Action;
action = action.Replace("\"", "");
action = action.Replace("'", "");
if (String.IsNullOrEmpty(action))
{
action = "urn:undeterminable";
}
}
if (action == "urn:undeterminable")
{
action = message.MethodInfo.Name;;
action = action.Replace("\"", "");
action = action.Replace("'", "");
if (String.IsNullOrEmpty(action))
{
action = "urn:undeterminable";
}
}
}
string ip = "";
try
{
string myHost = System.Net.Dns.GetHostName();
System.Net.IPAddress[] list = System.Net.Dns.GetHostEntry(myHost).AddressList;
for (int i = 0; i < list.Length; i++)
{
if (!IPAddress.IsLoopback(System.Net.Dns.GetHostEntry(myHost).AddressList[i]))
{
ip = System.Net.Dns.GetHostEntry(myHost).AddressList[i].ToString();
break;
}
}
}
catch { }
string user = System.Environment.UserName;
mc.identity = new List <string>();
mc.identity.Add(user);
// mc.identity.Add(ip);
mc.ipaddress = ip;
mc.CompletedAt = DateTime.Now;
mc.IsFault = AgentSoapExtension.IsFault(message);
mc.agenttype = this.GetType().FullName + ".client";
mc.memo = "MsgMap=" + AgentMessageTable.GetSize();
if (mc.ResponseHeaders == null)
{
mc.ResponseHeaders = new NameValueCollection();
}
if (HttpContext.Current != null && HttpContext.Current.Response != null && HttpContext.Current.Response.Headers != null)
{
mc.ResponseHeaders.Add(HttpContext.Current.Response.Headers);
}
else
{
mc.ResponseHeaders.Add("SOAPAction", message.Action);
}
if (message.OneWay)
{
mc.ResponseMessage = "";
mc.responsesize = 0;
MessageProcessor.ProcessMessage(mc);
/*
* mc.ipaddress = ip;
* MessageProcessor.ProcessMessage((
* url),
* start,
* DateTime.Now,
* action,
* req,
* "",
* localhashcode.ToString(),
* AgentSoapExtension.IsFault(message),
* null,
* ip, this.GetType().FullName + ".client",
* user
* );*/
}
else
{
mc.responsesize = mc.ResponseMessage.Length;
MessageProcessor.ProcessMessage(mc);
/*
* MessageProcessor.ProcessMessage((url),
* start,
* DateTime.Now,
* action,
* req,
* //InputMessageToString(message),
* StreamtoString(message.Stream),
* localhashcode.ToString(),
* AgentSoapExtension.IsFault(message),
* null,
* ip, this.GetType().FullName + ".client",
* user
* );*/
}
}
catch (Exception ex)
{
try
{
AgentMessageTable.RemoveMessage(localhashcode);
}
catch { }
Logger.error(ex, this.GetType().FullName + " Error caught process response for clients");
}
}
else
{
//this is a response from a service, either directly from the service, or a service chaining event and the caller is processing the response
try
{
if (HttpContext.Current == null)
{
Logger.warn(this.GetType().FullName + " SniiferFilter failure, http context is null, this shouldn't happen please report if you see this message");
}
else
{
// HttpContext.Current.Response.Filter = new SniiferFilter(HttpContext.Current.Response.Filter);
HttpContext.Current.Response.Filter = new SniiferFilter(HttpContext.Current.Response.Filter);
}
// if (FGSMSConstants.log) EventLog.WriteEntry(this.GetType().FullName, "SniiferFilter success to " + System.Web.HttpContext.Current.Request.Url.ToString(), EventLogEntryType.Information);
}
catch { }
}
//this may be a good hook for dependency checking
//HttpContext.Current.Items.Add(
//need to make a container, add it to the context somehow
//on each outbound message, grab the context container, add dependency if detected.
//on the first inbound connection, setup the context
//on an outbound connection, check if it's a request or response
//if response, we are done, send dependency tree to the message processor
//if request, get the context, add the dependency
try
{
//if (FGSMSConstants.log) EventLog.WriteEntry(this.GetType().FullName, "ProcessOutbound success", EventLogEntryType.Information);
}
catch { }
}
catch (Exception ex)
{
Logger.error(ex, "Process outbound");
}
if (!isclient)
{
try
{
MessageProcessor.ClearTransactionThreadId(Thread.CurrentContext.ContextID.ToString() + Thread.CurrentThread.ManagedThreadId.ToString() + ":" + Thread.GetDomainID().ToString() + Thread.CurrentThread.Name);
}
catch { }
}
else
{
try
{
MessageProcessor.ClearTransactionThreadId(Thread.CurrentContext.ContextID.ToString() + Thread.CurrentThread.ManagedThreadId.ToString() + ":" + Thread.GetDomainID().ToString() + Thread.CurrentThread.Name);
}
catch { }
}
//PurgeOldMessages();
}
private void ProcessRequest(SoapMessage message, Boolean isclient)
{
if (Trace.CorrelationManager.ActivityId == Guid.Empty)
{
Guid newGuid = Guid.NewGuid();
Trace.CorrelationManager.ActivityId = newGuid;
}
MessageProcessor ctx = MessageProcessor.Instance;
MessageCorrelator mc = new MessageCorrelator();
mc.MessageID = Guid.NewGuid().ToString();
if (isclient)
{
mc.threadid = MessageProcessor.GetTransactionThreadId(Thread.CurrentContext.ContextID.ToString() + Thread.CurrentThread.ManagedThreadId.ToString() + ":" + Thread.GetDomainID().ToString() + Thread.CurrentThread.Name);
if (String.IsNullOrEmpty(mc.threadid))
{
mc.threadid = Guid.NewGuid().ToString();
}
if (MessageProcessor.GetConfig.DependencyInjectionEnabled)
{
message.Headers.Add(new FGSMSSoapHeaderRelatedMessageASPNET(mc.MessageID));
message.Headers.Add(new FGSMSSoapHeaderTransactionThreadIdASPNET(mc.threadid));
}
}
else //service processing a request
{
IEnumerator it = message.Headers.GetEnumerator();
while (it.MoveNext())
{
SoapUnknownHeader e = it.Current as SoapUnknownHeader;
if (e != null)
{
//if (e.Element.Name.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Name2) && e.Element.NamespaceURI.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Namespace2))
//{
// mc.threadid = e.Element.InnerText;
//}
if (e.Element.Name.Equals(FGSMSSoapHeaderRelatedMessageIdWCF.Name2) && e.Element.NamespaceURI.Equals(FGSMSSoapHeaderRelatedMessageIdWCF.Namespace2))
{
mc.relatedtransactionid = e.Element.InnerText;
}
if (e.Element.Name.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Name2) && e.Element.NamespaceURI.Equals(FGSMSSoapHeaderTransactionThreadIdWCF.Namespace2))
{
mc.threadid = e.Element.InnerText;
}
}
}
}
if (String.IsNullOrEmpty(mc.threadid))
{
mc.threadid = Guid.NewGuid().ToString();
}
MessageProcessor.SetTransactionThreadId(Thread.CurrentContext.ContextID.ToString() + Thread.CurrentThread.ManagedThreadId.ToString() + ":" + Thread.GetDomainID().ToString() + Thread.CurrentThread.Name, mc.threadid);
try
{
Uri url = new Uri("urn:undeterminable");
if (!isclient && System.Web.HttpContext.Current != null)
{
url = System.Web.HttpContext.Current.Request.Url;
}
else
{
url = new Uri(message.Url);
}
AgentMessageTable hashtable = AgentMessageTable.Instance;
if (isclient)
{
localhashcode = message.GetHashCode();
}
else if (HttpContext.Current != null)
{
localhashcode = HttpContext.Current.Request.GetHashCode();
}
else
{
//uh oh, http context is null and this is a server side request, unexpected.
}
if (HttpContext.Current == null)
{
mc.RecievedAt = DateTime.Now;
mc.RequestMessage = StreamtoString(message.Stream);
mc.requestsize = mc.RequestMessage.Length;
mc.originalUrl = mc.URL = url.ToString();
mc.RequestHeaders = new System.Collections.Specialized.NameValueCollection();
// mc.RequestHeaders.Add("Content-Type", message.ContentType);
// mc.RequestHeaders.Add("Content-Encoding", message.ContentEncoding);
mc.RequestHeaders.Add("SOAPAction", message.Action);
mc.soapAction = message.Action;
AgentMessageTable.AddRequest(mc, localhashcode);
/* AgentMessageTable.AddRequest(localhashcode,
* DateTime.Now,
* StreamtoString(message.Stream),
* //InputMessageToString(message),
* url.ToString()
* // message.ToString()
* );*/
}
else
{
mc.RecievedAt = DateTime.Now;
mc.RequestMessage = StreamtoString(message.Stream);
mc.requestsize = mc.RequestMessage.Length;
mc.originalUrl = mc.URL = url.ToString();
mc.RequestHeaders = new System.Collections.Specialized.NameValueCollection();
mc.RequestHeaders = HttpContext.Current.Request.Headers;
mc.userp = HttpContext.Current.User;
try
{
mc.soapAction = message.Action;
}
catch { }
if (String.IsNullOrEmpty(mc.soapAction))
{
mc.soapAction = mc.RequestHeaders["SOAPAction"];
}
if (HttpContext.Current.Request.ClientCertificate != null)
{
mc.ClientCertificate = new X509Certificate2(HttpContext.Current.Request.ClientCertificate.Certificate);
}
AgentMessageTable.AddRequest(mc, localhashcode);
/*
* AgentMessageTable.AddRequest(localhashcode,
* DateTime.Now,
* StreamtoString(message.Stream),
* //OutputMessageToString(message),
* url.ToString());
* // message.ToString()*/
}
}
catch (Exception ex)
{
Logger.error(ex, this.GetType().FullName + " error caught processing a request ");
}
// PurgeOldMessages();
}
