X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=nsapi_shib%2Fnsapi_shib.cpp;h=77190182a35c3a70b9eeec48a899966d040dde77;hb=87f8c5b1383ce267075073f2184f282450e16e09;hp=d837aaaccc158afc566b376d484799a7a71ffdeb;hpb=35e3737b1e1e9f5b4c58a81a7fcf60b72c3a5f9c;p=shibboleth%2Fsp.git

diff --git a/nsapi_shib/nsapi_shib.cpp b/nsapi_shib/nsapi_shib.cpp
index d837aaa..7719018 100644
--- a/nsapi_shib/nsapi_shib.cpp
+++ b/nsapi_shib/nsapi_shib.cpp
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2001-2005 Internet2
+ *  Copyright 2001-2007 Internet2
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,24 +14,38 @@
  * limitations under the License.
  */
 
-/* nsapi_shib.cpp - Shibboleth NSAPI filter
+/**
+ * nsapi_shib.cpp
+ * 
+ * Shibboleth NSAPI filter
+ */
+
+#define SHIBSP_LITE
 
-   Scott Cantor
-   12/13/04
-*/
+#if defined (_MSC_VER) || defined(__BORLANDC__)
+# include "config_win32.h"
+#else
+# include "config.h"
+#endif
 
-#include "config_win32.h"
+#ifdef WIN32
+# define _CRT_NONSTDC_NO_DEPRECATE 1
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
 
-// SAML Runtime
-#include <saml/saml.h>
-#include <shib/shib.h>
-#include <shib/shib-threads.h>
-#include <shib-target/shib-target.h>
+#include <shibsp/AbstractSPRequest.h>
+#include <shibsp/RequestMapper.h>
+#include <shibsp/SPConfig.h>
+#include <shibsp/ServiceProvider.h>
+#include <xmltooling/XMLToolingConfig.h>
+#include <xmltooling/util/NDC.h>
+#include <xmltooling/util/Threads.h>
+#include <xmltooling/util/XMLConstants.h>
+#include <xmltooling/util/XMLHelper.h>
+#include <xercesc/util/XMLUniDefs.hpp>
 
-#include <ctime>
 #include <fstream>
 #include <sstream>
-#include <stdexcept>
 
 #ifdef WIN32
 # include <process.h>
@@ -48,31 +62,36 @@ extern "C"
 #include <nsapi.h>
 }
 
+using namespace shibsp;
+using namespace xmltooling;
 using namespace std;
-using namespace saml;
-using namespace shibboleth;
-using namespace shibtarget;
 
 // macros to output text to client
 #define NET_WRITE(str) \
     if (IO_ERROR==net_write(sn->csd,str,strlen(str))) return REQ_EXIT
 
 namespace {
-    ShibTargetConfig* g_Config=NULL;
+    SPConfig* g_Config=NULL;
     string g_ServerName;
     string g_ServerScheme;
+    string g_unsetHeaderValue;
+    bool g_checkSpoofing = true;
+    bool g_catchAll = false;
+
+    static const XMLCh path[] =     UNICODE_LITERAL_4(p,a,t,h);
+    static const XMLCh validate[] = UNICODE_LITERAL_8(v,a,l,i,d,a,t,e);
 }
 
-PlugManager::Factory SunRequestMapFactory;
+PluginManager<RequestMapper,string,const xercesc::DOMElement*>::Factory SunRequestMapFactory;
 
 extern "C" NSAPI_PUBLIC void nsapi_shib_exit(void*)
 {
     if (g_Config)
-        g_Config->shutdown();
+        g_Config->term();
     g_Config = NULL;
 }
 
-extern "C" NSAPI_PUBLIC int nsapi_shib_init(pblock* pb, Session* sn, Request* rq)
+extern "C" NSAPI_PUBLIC int nsapi_shib_init(pblock* pb, ::Session* sn, Request* rq)
 {
     // Save off a default hostname for this virtual server.
     char* name=pblock_findval("server-name",pb);
@@ -100,203 +119,270 @@ extern "C" NSAPI_PUBLIC int nsapi_shib_init(pblock* pb, Session* sn, Request* rq
 
     log_error(LOG_INFORM,"nsapi_shib_init",sn,rq,"nsapi_shib loaded for host (%s)",g_ServerName.c_str());
 
-#ifndef _DEBUG
-    try {
-#endif
-        const char* schemadir=pblock_findval("shib-schemas",pb);
-        if (!schemadir)
-            schemadir=getenv("SHIBSCHEMAS");
-        if (!schemadir)
-            schemadir=SHIB_SCHEMAS;
-        const char* config=pblock_findval("shib-config",pb);
-        if (!config)
-            config=getenv("SHIBCONFIG");
-        if (!config)
-            config=SHIB_CONFIG;
-        g_Config=&ShibTargetConfig::getConfig();
-        g_Config->setFeatures(
-            ShibTargetConfig::Listener |
-            ShibTargetConfig::Metadata |
-            ShibTargetConfig::AAP |
-            ShibTargetConfig::RequestMapper |
-            ShibTargetConfig::LocalExtensions |
-            ShibTargetConfig::Logging
-            );
-        if (!g_Config->init(schemadir)) {
-            g_Config=NULL;
-            pblock_nvinsert("error","unable to initialize Shibboleth libraries",pb);
-            return REQ_ABORTED;
-        }
+    const char* schemadir=pblock_findval("shib-schemas",pb);
+    const char* prefix=pblock_findval("shib-prefix",pb);
+
+    g_Config=&SPConfig::getConfig();
+    g_Config->setFeatures(
+        SPConfig::Listener |
+        SPConfig::Caching |
+        SPConfig::RequestMapping |
+        SPConfig::InProcess |
+        SPConfig::Logging |
+        SPConfig::Handlers
+        );
+    if (!g_Config->init(schemadir,prefix)) {
+        g_Config=NULL;
+        pblock_nvinsert("error","unable to initialize Shibboleth libraries",pb);
+        return REQ_ABORTED;
+    }
 
-        SAMLConfig::getConfig().getPlugMgr().regFactory(shibtarget::XML::NativeRequestMapType,&SunRequestMapFactory);
-        // We hijack the legacy type so that 1.2 config files will load this plugin
-        SAMLConfig::getConfig().getPlugMgr().regFactory(shibtarget::XML::LegacyRequestMapType,&SunRequestMapFactory);
+    g_Config->RequestMapperManager.registerFactory(XML_REQUEST_MAPPER,&SunRequestMapFactory);
 
-        if (!g_Config->load(config)) {
-            g_Config=NULL;
-            pblock_nvinsert("error","unable to initialize load Shibboleth configuration",pb);
-            return REQ_ABORTED;
-        }
+    const char* config=pblock_findval("shib-config",pb);
+    if (!config)
+        config=getenv("SHIBSP_CONFIG");
+    if (!config)
+        config=SHIBSP_CONFIG;
 
-        daemon_atrestart(nsapi_shib_exit,NULL);
-#ifndef _DEBUG
+    try {
+        xercesc::DOMDocument* dummydoc=XMLToolingConfig::getConfig().getParser().newDocument();
+        XercesJanitor<xercesc::DOMDocument> docjanitor(dummydoc);
+        xercesc::DOMElement* dummy = dummydoc->createElementNS(NULL,path);
+        auto_ptr_XMLCh src(config);
+        dummy->setAttributeNS(NULL,path,src.get());
+        dummy->setAttributeNS(NULL,validate,xmlconstants::XML_ONE);
+
+        g_Config->setServiceProvider(g_Config->ServiceProviderManager.newPlugin(XML_SERVICE_PROVIDER,dummy));
+        g_Config->getServiceProvider()->init();
     }
-    catch (...) {
+    catch (exception& ex) {
+        pblock_nvinsert("error",ex.what(),pb);
+        g_Config->term();
         g_Config=NULL;
-        pblock_nvinsert("error","caught exception, unable to initialize Shibboleth libraries",pb);
         return REQ_ABORTED;
     }
-#endif
+
+    daemon_atrestart(nsapi_shib_exit,NULL);
+
+    ServiceProvider* sp=g_Config->getServiceProvider();
+    Locker locker(sp);
+    const PropertySet* props=sp->getPropertySet("Local");
+    if (props) {
+        pair<bool,const char*> unsetValue=props->getString("unsetHeaderValue");
+        if (unsetValue.first)
+            g_unsetHeaderValue = unsetValue.second;
+        pair<bool,bool> flag=props->getBool("checkSpoofing");
+        g_checkSpoofing = !flag.first || flag.second;
+        flag=props->getBool("catchAll");
+        g_catchAll = flag.first && flag.second;
+    }
     return REQ_PROCEED;
 }
 
 /********************************************************************************/
 // NSAPI Shib Target Subclass
 
-class ShibTargetNSAPI : public ShibTarget
+class ShibTargetNSAPI : public AbstractSPRequest
 {
+  mutable string m_body;
+  mutable bool m_gotBody,m_firsttime;
+  mutable vector<string> m_certs;
+  set<string> m_allhttp;
+
 public:
-  ShibTargetNSAPI(pblock* pb, Session* sn, Request* rq) {
-    m_pb = pb;
-    m_sn = sn;
-    m_rq = rq;
+  pblock* m_pb;
+  ::Session* m_sn;
+  Request* m_rq;
+
+  ShibTargetNSAPI(pblock* pb, ::Session* sn, Request* rq)
+      : AbstractSPRequest(SHIBSP_LOGCAT".NSAPI"), m_gotBody(false), m_firsttime(true), m_pb(pb), m_sn(sn), m_rq(rq) {
 
-    // Get everything but hostname...
     const char* uri=pblock_findval("uri", rq->reqpb);
     const char* qstr=pblock_findval("query", rq->reqpb);
-    int port=server_portnum;
-    const char* scheme=security_active ? "https" : "http";
-    const char* host=NULL;
-
-    string url;
-    if (uri)
-        url=uri;
-    if (qstr)
-        url=url + '?' + qstr;
-    
+
+    if (qstr) {
+        string temp = string(uri) + '?' + qstr;
+        setRequestURI(temp.c_str());
+    }
+    else {
+        setRequestURI(uri);
+    }
+
+    // See if this is the first time we've run.
+    qstr = pblock_findval("auth-type", rq->vars);
+    if (qstr && !strcmp(qstr, "shibboleth"))
+        m_firsttime = false;
+    if (!m_firsttime || rq->orig_rq)
+        log(SPDebug, "nsapi_shib function running more than once");
+  }
+  ~ShibTargetNSAPI() { }
+
+  const char* getScheme() const {
+    return security_active ? "https" : "http";
+  }
+  const char* getHostname() const {
 #ifdef vs_is_default_vs
     // This is 6.0 or later, so we can distinguish requests to name-based vhosts.
-    if (!vs_is_default_vs)
+    if (!vs_is_default_vs(request_get_vs(m_rq)))
         // The beauty here is, a non-default vhost can *only* be accessed if the client
         // specified the exact name in the Host header. So we can trust the Host header.
-        host=pblock_findval("host", rq->headers);
+        return pblock_findval("host", m_rq->headers);
     else
 #endif
     // In other cases, we're going to rely on the initialization process...
-    host=g_ServerName.c_str();
-
+    return g_ServerName.c_str();
+  }
+  int getPort() const {
+    return server_portnum;
+  }
+  const char* getMethod() const {
+    return pblock_findval("method", m_rq->reqpb);
+  }
+  string getContentType() const {
     char* content_type = "";
-    request_header("content-type", &content_type, sn, rq);
-      
-    const char *remote_ip = pblock_findval("ip", sn->client);
-    const char *method = pblock_findval("method", rq->reqpb);
-
-    init(scheme, host, port, url.c_str(), content_type, remote_ip, method);
+    request_header("content-type", &content_type, m_sn, m_rq);
+    return content_type;
   }
-  ~ShibTargetNSAPI() {}
-
-  virtual void log(ShibLogLevel level, const string &msg) {
-    ShibTarget::log(level,msg);
-    if (level==LogLevelError)
-        log_error(LOG_FAILURE, "nsapi_shib", m_sn, m_rq, const_cast<char*>(msg.c_str()));
+  long getContentLength() const {
+    if (m_gotBody)
+        return m_body.length();
+    char* content_length="";
+    request_header("content-length", &content_length, m_sn, m_rq);
+    return atoi(content_length);
   }
-  virtual string getCookies(void) const {
-    char *cookies = NULL;
-    if (request_header("cookie", &cookies, m_sn, m_rq) == REQ_ABORTED)
-      throw("error accessing cookie header");
-    return string(cookies ? cookies : "");
+  string getRemoteAddr() const {
+    return pblock_findval("ip", m_sn->client);
   }
-  virtual void setCookie(const string &name, const string &value) {
-    string cookie = name + '=' + value;
-    pblock_nvinsert("Set-Cookie", cookie.c_str(), m_rq->srvhdrs);
+  void log(SPLogLevel level, const string& msg) const {
+    AbstractSPRequest::log(level,msg);
+    if (level>=SPError)
+        log_error(LOG_FAILURE, "nsapi_shib", m_sn, m_rq, const_cast<char*>(msg.c_str()));
   }
-  virtual string getArgs(void) { 
-    const char *q = pblock_findval("query", m_rq->reqpb);
-    return string(q ? q : "");
+  const char* getQueryString() const { 
+    return pblock_findval("query", m_rq->reqpb);
   }
-  virtual string getPostData(void) {
+  const char* getRequestBody() const {
+    if (m_gotBody)
+        return m_body.c_str();
     char* content_length=NULL;
-    if (request_header("content-length", &content_length, m_sn, m_rq)!=REQ_PROCEED ||
-         atoi(content_length) > 1024*1024) // 1MB?
-      throw FatalProfileException("Blocked too-large a submission to profile endpoint.");
+    if (request_header("content-length", &content_length, m_sn, m_rq)!=REQ_PROCEED || atoi(content_length) > 1024*1024) // 1MB?
+      throw opensaml::SecurityPolicyException("Blocked request body exceeding 1M size limit.");
     else {
       char ch=IO_EOF+1;
       int cl=atoi(content_length);
-      string cgistr;
+      m_gotBody=true;
       while (cl && ch != IO_EOF) {
         ch=netbuf_getc(m_sn->inbuf);
-      
         // Check for error.
         if(ch==IO_ERROR)
           break;
-        cgistr += ch;
+        m_body += ch;
         cl--;
       }
       if (cl)
-        throw FatalProfileException("Error reading profile submission from browser.");
-      return cgistr;
+        throw IOException("Error reading request body from browser.");
+      return m_body.c_str();
     }
   }
-  virtual void clearHeader(const string &name) {
-    param_free(pblock_remove(name.c_str(), m_rq->headers));
+  void clearHeader(const char* rawname, const char* cginame) {
+    if (g_checkSpoofing && m_firsttime && !m_rq->orig_rq) {
+        if (m_allhttp.empty()) {
+            // Populate the set of client-supplied headers for spoof checking.
+            const pb_entry* entry;
+            for (int i=0; i<m_rq->headers->hsize; ++i) {
+                entry = m_rq->headers->ht[i];
+                while (entry) {
+                    string cgiversion("HTTP_");
+                    const char* pch = entry->param->name;
+                    while (*pch) {
+                        cgiversion += (isalnum(*pch) ? toupper(*pch) : '_');
+                        pch++;
+                    }
+                    m_allhttp.insert(cgiversion);
+                    entry = entry->next;
+                }
+            }
+        }
+        if (m_allhttp.count(cginame) > 0)
+            throw opensaml::SecurityPolicyException("Attempt to spoof header ($1) was detected.", params(1, rawname));
+    }
+    param_free(pblock_remove(rawname, m_rq->headers));
+    pblock_nvinsert(rawname, g_unsetHeaderValue.c_str(), m_rq->headers);
   }
-  virtual void setHeader(const string &name, const string &value) {
-    pblock_nvinsert(name.c_str(), value.c_str() ,m_rq->headers);
+  void setHeader(const char* name, const char* value) {
+    param_free(pblock_remove(name, m_rq->headers));
+    pblock_nvinsert(name, value, m_rq->headers);
   }
-  virtual string getHeader(const string &name) {
-    char *hdr = NULL;
-    if (request_header(const_cast<char*>(name.c_str()), &hdr, m_sn, m_rq) != REQ_PROCEED)
-      hdr = NULL;
+  string getHeader(const char* name) const {
+    // NSAPI headers tend to be lower case. We'll special case "cookie" since it's used a lot.
+    char* hdr = NULL;
+    int cookie = strcmp(name, "Cookie");
+    if (cookie == 0)
+        name = "cookie";
+    if (request_header(const_cast<char*>(name), &hdr, m_sn, m_rq) != REQ_PROCEED) {
+      // We didn't get a hit, so we'll try a lower-casing operation, unless we already did...
+      if (cookie == 0)
+          return "";
+      string n;
+      while (*name)
+          n += tolower(*(name++));
+      if (request_header(const_cast<char*>(n.c_str()), &hdr, m_sn, m_rq) != REQ_PROCEED)
+          return "";
+    }
     return string(hdr ? hdr : "");
   }
-  virtual void setRemoteUser(const string &user) {
-    pblock_nvinsert("remote-user", user.c_str(), m_rq->headers);
-    pblock_nvinsert("auth-user", user.c_str(), m_rq->vars);
+  void setRemoteUser(const char* user) {
+    pblock_nvinsert("auth-user", user, m_rq->vars);
   }
-  virtual string getRemoteUser(void) {
-    return getHeader("remote-user");
+  string getRemoteUser() const {
+    const char* ru = pblock_findval("auth-user", m_rq->vars);
+    return ru ? ru : "";
+  }
+  void setResponseHeader(const char* name, const char* value) {
+    pblock_nvinsert(name, value, m_rq->srvhdrs);
   }
 
-  virtual void* sendPage(
-    const string& msg,
-    int code=200,
-    const string& content_type="text/html",
-    const saml::Iterator<header_t>& headers=EMPTY(header_t)
-    ) {
-    param_free(pblock_remove("content-type", m_rq->srvhdrs));
-    pblock_nvinsert("content-type", content_type.c_str(), m_rq->srvhdrs);
-    pblock_nninsert("content-length", msg.length(), m_rq->srvhdrs);
-    pblock_nvinsert("connection","close",m_rq->srvhdrs);
-    while (headers.hasNext()) {
-        const header_t& h=headers.next();
-        pblock_nvinsert(h.first.c_str(), h.second.c_str(), m_rq->srvhdrs);
+  long sendResponse(istream& in, long status) {
+    string msg;
+    char buf[1024];
+    while (in) {
+        in.read(buf,1024);
+        msg.append(buf,in.gcount());
     }
-    protocol_status(m_sn, m_rq, code, NULL);
+    pblock_nvinsert("connection","close",m_rq->srvhdrs);
+    pblock_nninsert("content-length", msg.length(), m_rq->srvhdrs);
+    protocol_status(m_sn, m_rq, status, NULL);
     protocol_start_response(m_sn, m_rq);
     net_write(m_sn->csd,const_cast<char*>(msg.c_str()),msg.length());
-    return (void*)REQ_EXIT;
+    return REQ_EXIT;
   }
-  virtual void* sendRedirect(const string& url) {
+  long sendRedirect(const char* url) {
     param_free(pblock_remove("content-type", m_rq->srvhdrs));
     pblock_nninsert("content-length", 0, m_rq->srvhdrs);
     pblock_nvinsert("expires", "01-Jan-1997 12:00:00 GMT", m_rq->srvhdrs);
     pblock_nvinsert("cache-control", "private,no-store,no-cache", m_rq->srvhdrs);
-    pblock_nvinsert("location", url.c_str(), m_rq->srvhdrs);
+    pblock_nvinsert("location", url, m_rq->srvhdrs);
+    pblock_nvinsert("connection","close",m_rq->srvhdrs);
     protocol_status(m_sn, m_rq, PROTOCOL_REDIRECT, NULL);
     protocol_start_response(m_sn, m_rq);
-    return (void*)REQ_ABORTED;
+    return REQ_ABORTED;
+  }
+  long returnDecline() { return REQ_NOACTION; }
+  long returnOK() { return REQ_PROCEED; }
+  const vector<string>& getClientCertificates() const {
+      if (m_certs.empty()) {
+          const char* cert = pblock_findval("auth-cert", m_rq->vars);
+          if (cert)
+              m_certs.push_back(cert);
+      }
+      return m_certs;
   }
-  virtual void* returnDecline(void) { return (void*)REQ_NOACTION; }
-  virtual void* returnOK(void) { return (void*)REQ_PROCEED; }
-
-  pblock* m_pb;
-  Session* m_sn;
-  Request* m_rq;
 };
 
 /********************************************************************************/
 
-int WriteClientError(Session* sn, Request* rq, char* func, char* msg)
+int WriteClientError(::Session* sn, Request* rq, char* func, char* msg)
 {
     log_error(LOG_FAILURE,func,sn,rq,msg);
     protocol_status(sn,rq,PROTOCOL_SERVER_ERROR,msg);
@@ -305,19 +391,17 @@ int WriteClientError(Session* sn, Request* rq, char* func, char* msg)
 
 #undef FUNC
 #define FUNC "shibboleth"
-extern "C" NSAPI_PUBLIC int nsapi_shib(pblock* pb, Session* sn, Request* rq)
+extern "C" NSAPI_PUBLIC int nsapi_shib(pblock* pb, ::Session* sn, Request* rq)
 {
   ostringstream threadid;
   threadid << "[" << getpid() << "] nsapi_shib" << '\0';
-  saml::NDC ndc(threadid.str().c_str());
+  xmltooling::NDC ndc(threadid.str().c_str());
 
-#ifndef _DEBUG
   try {
-#endif
     ShibTargetNSAPI stn(pb, sn, rq);
 
     // Check user authentication
-    pair<bool,void*> res = stn.doCheckAuthN();
+    pair<bool,long> res = stn.getServiceProvider().doAuthentication(stn);
     if (res.first) return (int)res.second;
 
     // user authN was okay -- export the assertions now
@@ -325,104 +409,107 @@ extern "C" NSAPI_PUBLIC int nsapi_shib(pblock* pb, Session* sn, Request* rq)
     // This seems to be required in order to eventually set
     // the auth-user var.
     pblock_nvinsert("auth-type","shibboleth",rq->vars);
-    res = stn.doExportAssertions();
+    res = stn.getServiceProvider().doExport(stn);
     if (res.first) return (int)res.second;
 
     // Check the Authorization
-    res = stn.doCheckAuthZ();
+    res = stn.getServiceProvider().doAuthorization(stn);
     if (res.first) return (int)res.second;
 
     // this user is ok.
     return REQ_PROCEED;
-
-#ifndef _DEBUG
+  }
+  catch (exception& e) {
+    log_error(LOG_FAILURE,FUNC,sn,rq,const_cast<char*>(e.what()));
+    return WriteClientError(sn, rq, FUNC, "Shibboleth module threw an exception, see web server log for error.");
   }
   catch (...) {
-    return WriteClientError(sn, rq, FUNC, "threw an uncaught exception.");
+    log_error(LOG_FAILURE,FUNC,sn,rq,const_cast<char*>("Shibboleth module threw an unknown exception."));
+    if (g_catchAll)
+        return WriteClientError(sn, rq, FUNC, "Shibboleth module threw an unknown exception.");
+    throw;
   }
-#endif
 }
 
 
 #undef FUNC
 #define FUNC "shib_handler"
-extern "C" NSAPI_PUBLIC int shib_handler(pblock* pb, Session* sn, Request* rq)
+extern "C" NSAPI_PUBLIC int shib_handler(pblock* pb, ::Session* sn, Request* rq)
 {
   ostringstream threadid;
   threadid << "[" << getpid() << "] shib_handler" << '\0';
-  saml::NDC ndc(threadid.str().c_str());
+  xmltooling::NDC ndc(threadid.str().c_str());
 
-#ifndef _DEBUG
   try {
-#endif
     ShibTargetNSAPI stn(pb, sn, rq);
 
-    pair<bool,void*> res = stn.doHandler();
+    pair<bool,long> res = stn.getServiceProvider().doHandler(stn);
     if (res.first) return (int)res.second;
 
     return WriteClientError(sn, rq, FUNC, "Shibboleth handler did not do anything.");
-
-#ifndef _DEBUG
+  }
+  catch (exception& e) {
+    log_error(LOG_FAILURE,FUNC,sn,rq,const_cast<char*>(e.what()));
+    return WriteClientError(sn, rq, FUNC, "Shibboleth handler threw an exception, see web server log for error.");
   }
   catch (...) {
-    return WriteClientError(sn, rq, FUNC, "Filter threw an unknown exception.");
+    if (g_catchAll)
+        return WriteClientError(sn, rq, FUNC, "Shibboleth handler threw an unknown exception.");
+    throw;
   }
-#endif
 }
 
 
-class SunRequestMapper : public virtual IRequestMapper, public virtual IPropertySet
+class SunRequestMapper : public virtual RequestMapper, public virtual PropertySet
 {
 public:
-    SunRequestMapper(const DOMElement* e);
+    SunRequestMapper(const xercesc::DOMElement* e);
     ~SunRequestMapper() { delete m_mapper; delete m_stKey; delete m_propsKey; }
-    void lock() { m_mapper->lock(); }
+    Lockable* lock() { return m_mapper->lock(); }
     void unlock() { m_stKey->setData(NULL); m_propsKey->setData(NULL); m_mapper->unlock(); }
-    Settings getSettings(ShibTarget* st) const;
+    Settings getSettings(const HTTPRequest& request) const;
     
+    const PropertySet* getParent() const { return NULL; }
+    void setParent(const PropertySet*) {}
     pair<bool,bool> getBool(const char* name, const char* ns=NULL) const;
     pair<bool,const char*> getString(const char* name, const char* ns=NULL) const;
     pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=NULL) const;
     pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=NULL) const;
     pair<bool,int> getInt(const char* name, const char* ns=NULL) const;
-    const IPropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:target:config:1.0") const;
-    const DOMElement* getElement() const;
+    void getAll(map<string,const char*>& properties) const;
+    const PropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:2.0:native:sp:config") const;
+    const xercesc::DOMElement* getElement() const;
 
 private:
-    IRequestMapper* m_mapper;
+    RequestMapper* m_mapper;
     ThreadKey* m_stKey;
     ThreadKey* m_propsKey;
 };
 
-IPlugIn* SunRequestMapFactory(const DOMElement* e)
+RequestMapper* SunRequestMapFactory(const xercesc::DOMElement* const & e)
 {
     return new SunRequestMapper(e);
 }
 
-SunRequestMapper::SunRequestMapper(const DOMElement* e) : m_mapper(NULL), m_stKey(NULL), m_propsKey(NULL)
+SunRequestMapper::SunRequestMapper(const xercesc::DOMElement* e) : m_mapper(NULL), m_stKey(NULL), m_propsKey(NULL)
 {
-    IPlugIn* p=SAMLConfig::getConfig().getPlugMgr().newPlugin(shibtarget::XML::XMLRequestMapType,e);
-    m_mapper=dynamic_cast<IRequestMapper*>(p);
-    if (!m_mapper) {
-        delete p;
-        throw UnsupportedExtensionException("Embedded request mapper plugin was not of correct type.");
-    }
+    m_mapper = SPConfig::getConfig().RequestMapperManager.newPlugin(XML_REQUEST_MAPPER,e);
     m_stKey=ThreadKey::create(NULL);
     m_propsKey=ThreadKey::create(NULL);
 }
 
-IRequestMapper::Settings SunRequestMapper::getSettings(ShibTarget* st) const
+RequestMapper::Settings SunRequestMapper::getSettings(const HTTPRequest& request) const
 {
-    Settings s=m_mapper->getSettings(st);
-    m_stKey->setData(dynamic_cast<ShibTargetNSAPI*>(st));
+    Settings s=m_mapper->getSettings(request);
+    m_stKey->setData((void*)dynamic_cast<const ShibTargetNSAPI*>(&request));
     m_propsKey->setData((void*)s.first);
-    return pair<const IPropertySet*,IAccessControl*>(this,s.second);
+    return pair<const PropertySet*,AccessControl*>(this,s.second);
 }
 
 pair<bool,bool> SunRequestMapper::getBool(const char* name, const char* ns) const
 {
-    ShibTargetNSAPI* stn=reinterpret_cast<ShibTargetNSAPI*>(m_stKey->getData());
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const ShibTargetNSAPI* stn=reinterpret_cast<const ShibTargetNSAPI*>(m_stKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
     if (stn && !ns && name) {
         // Override boolean properties.
         const char* param=pblock_findval(name,stn->m_pb);
@@ -434,8 +521,8 @@ pair<bool,bool> SunRequestMapper::getBool(const char* name, const char* ns) cons
 
 pair<bool,const char*> SunRequestMapper::getString(const char* name, const char* ns) const
 {
-    ShibTargetNSAPI* stn=reinterpret_cast<ShibTargetNSAPI*>(m_stKey->getData());
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const ShibTargetNSAPI* stn=reinterpret_cast<const ShibTargetNSAPI*>(m_stKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
     if (stn && !ns && name) {
         // Override string properties.
         if (!strcmp(name,"authType"))
@@ -451,30 +538,63 @@ pair<bool,const char*> SunRequestMapper::getString(const char* name, const char*
 
 pair<bool,const XMLCh*> SunRequestMapper::getXMLString(const char* name, const char* ns) const
 {
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
     return s ? s->getXMLString(name,ns) : pair<bool,const XMLCh*>(false,NULL);
 }
 
 pair<bool,unsigned int> SunRequestMapper::getUnsignedInt(const char* name, const char* ns) const
 {
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const ShibTargetNSAPI* stn=reinterpret_cast<const ShibTargetNSAPI*>(m_stKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
+    if (stn && !ns && name) {
+        // Override int properties.
+        const char* param=pblock_findval(name,stn->m_pb);
+        if (param)
+            return pair<bool,unsigned int>(true,strtol(param,NULL,10));
+    }
     return s ? s->getUnsignedInt(name,ns) : pair<bool,unsigned int>(false,0);
 }
 
 pair<bool,int> SunRequestMapper::getInt(const char* name, const char* ns) const
 {
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const ShibTargetNSAPI* stn=reinterpret_cast<const ShibTargetNSAPI*>(m_stKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
+    if (stn && !ns && name) {
+        // Override int properties.
+        const char* param=pblock_findval(name,stn->m_pb);
+        if (param)
+            return pair<bool,int>(true,atoi(param));
+    }
     return s ? s->getInt(name,ns) : pair<bool,int>(false,0);
 }
 
-const IPropertySet* SunRequestMapper::getPropertySet(const char* name, const char* ns) const
+void SunRequestMapper::getAll(map<string,const char*>& properties) const
+{
+    const ShibTargetNSAPI* stn=reinterpret_cast<const ShibTargetNSAPI*>(m_stKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
+    if (s)
+        s->getAll(properties);
+    if (!stn)
+        return;
+    properties["authType"] = "shibboleth";
+    const pb_entry* entry;
+    for (int i=0; i<stn->m_pb->hsize; ++i) {
+        entry = stn->m_pb->ht[i];
+        while (entry) {
+            properties[entry->param->name] = entry->param->value;
+            entry = entry->next;
+        }
+    }
+}
+
+const PropertySet* SunRequestMapper::getPropertySet(const char* name, const char* ns) const
 {
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
     return s ? s->getPropertySet(name,ns) : NULL;
 }
 
-const DOMElement* SunRequestMapper::getElement() const
+const xercesc::DOMElement* SunRequestMapper::getElement() const
 {
-    const IPropertySet* s=reinterpret_cast<const IPropertySet*>(m_propsKey->getData());
+    const PropertySet* s=reinterpret_cast<const PropertySet*>(m_propsKey->getData());
     return s ? s->getElement() : NULL;
 }