2 * Copyright 2001-2007 Internet2
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * XMLServiceProvider.cpp
20 * XML-based SP configuration and mgmt
24 #include "exceptions.h"
25 #include "AccessControl.h"
26 #include "Application.h"
27 #include "RequestMapper.h"
28 #include "ServiceProvider.h"
29 #include "SessionCache.h"
31 #include "handler/SessionInitiator.h"
32 #include "remoting/ListenerService.h"
33 #include "util/DOMPropertySet.h"
34 #include "util/SPConstants.h"
36 #if defined(XMLTOOLING_LOG4SHIB)
37 # include <log4shib/PropertyConfigurator.hh>
38 #elif defined(XMLTOOLING_LOG4CPP)
39 # include <log4cpp/PropertyConfigurator.hh>
41 # error "Supported logging library not available."
43 #include <xercesc/util/XMLUniDefs.hpp>
44 #include <xmltooling/XMLToolingConfig.h>
45 #include <xmltooling/util/NDC.h>
46 #include <xmltooling/util/ReloadableXMLFile.h>
47 #include <xmltooling/util/XMLHelper.h>
50 # include "TransactionLog.h"
51 # include "attribute/filtering/AttributeFilter.h"
52 # include "attribute/resolver/AttributeExtractor.h"
53 # include "attribute/resolver/AttributeResolver.h"
54 # include "security/PKIXTrustEngine.h"
55 # include <saml/SAMLConfig.h>
56 # include <saml/binding/ArtifactMap.h>
57 # include <saml/binding/SAMLArtifact.h>
58 # include <saml/saml1/core/Assertions.h>
59 # include <saml/saml2/binding/SAML2ArtifactType0004.h>
60 # include <saml/saml2/metadata/ChainingMetadataProvider.h>
61 # include <xmltooling/security/ChainingTrustEngine.h>
62 # include <xmltooling/util/ReplayCache.h>
63 using namespace opensaml::saml2;
64 using namespace opensaml::saml2p;
65 using namespace opensaml::saml2md;
66 using namespace opensaml;
69 using namespace shibsp;
70 using namespace xmltooling;
74 # define min(a,b) (((a) < (b)) ? (a) : (b))
79 #if defined (_MSC_VER)
80 #pragma warning( push )
81 #pragma warning( disable : 4250 )
84 static vector<const Handler*> g_noHandlers;
86 // Application configuration wrapper
87 class SHIBSP_DLLLOCAL XMLApplication : public Application, public Remoted, public DOMPropertySet, public DOMNodeFilter
90 XMLApplication(const ServiceProvider*, const DOMElement* e, const XMLApplication* base=NULL);
91 ~XMLApplication() { cleanup(); }
93 const char* getHash() const {return m_hash.c_str();}
96 SAMLArtifact* generateSAML1Artifact(const EntityDescriptor* relyingParty) const {
97 throw ConfigurationException("No support for SAML 1.x artifact generation.");
99 SAML2Artifact* generateSAML2Artifact(const EntityDescriptor* relyingParty) const {
100 pair<bool,int> index = make_pair(false,0);
101 const PropertySet* props = getRelyingParty(relyingParty);
102 index = props->getInt("artifactEndpointIndex");
104 index = getArtifactEndpointIndex();
105 return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1(props->getString("entityID").second),index.first ? index.second : 1);
108 MetadataProvider* getMetadataProvider(bool required=true) const {
109 if (required && !m_base && !m_metadata)
110 throw ConfigurationException("No MetadataProvider available.");
111 return (!m_metadata && m_base) ? m_base->getMetadataProvider() : m_metadata;
113 TrustEngine* getTrustEngine(bool required=true) const {
114 if (required && !m_base && !m_trust)
115 throw ConfigurationException("No TrustEngine available.");
116 return (!m_trust && m_base) ? m_base->getTrustEngine() : m_trust;
118 AttributeExtractor* getAttributeExtractor() const {
119 return (!m_attrExtractor && m_base) ? m_base->getAttributeExtractor() : m_attrExtractor;
121 AttributeFilter* getAttributeFilter() const {
122 return (!m_attrFilter && m_base) ? m_base->getAttributeFilter() : m_attrFilter;
124 AttributeResolver* getAttributeResolver() const {
125 return (!m_attrResolver && m_base) ? m_base->getAttributeResolver() : m_attrResolver;
127 CredentialResolver* getCredentialResolver() const {
128 return (!m_credResolver && m_base) ? m_base->getCredentialResolver() : m_credResolver;
130 const PropertySet* getRelyingParty(const EntityDescriptor* provider) const;
131 const PropertySet* getRelyingParty(const XMLCh* entityID) const;
132 const vector<const XMLCh*>* getAudiences() const {
133 return (m_audiences.empty() && m_base) ? m_base->getAudiences() : &m_audiences;
136 string getNotificationURL(const char* resource, bool front, unsigned int index) const;
138 const vector<string>& getRemoteUserAttributeIds() const {
139 return (m_remoteUsers.empty() && m_base) ? m_base->getRemoteUserAttributeIds() : m_remoteUsers;
142 const SessionInitiator* getDefaultSessionInitiator() const;
143 const SessionInitiator* getSessionInitiatorById(const char* id) const;
144 const Handler* getDefaultAssertionConsumerService() const;
145 const Handler* getAssertionConsumerServiceByIndex(unsigned short index) const;
146 const vector<const Handler*>& getAssertionConsumerServicesByBinding(const XMLCh* binding) const;
147 const Handler* getHandler(const char* path) const;
148 void getHandlers(vector<const Handler*>& handlers) const;
150 void receive(DDF& in, ostream& out) {
151 // Only current function is to return the headers to clear.
153 DDF ret=DDF(NULL).list();
154 DDFJanitor jret(ret);
155 for (vector< pair<string,string> >::const_iterator i = m_unsetHeaders.begin(); i!=m_unsetHeaders.end(); ++i) {
156 header = DDF(i->first.c_str()).string(i->second.c_str());
162 // Provides filter to exclude special config elements.
163 short acceptNode(const DOMNode* node) const;
167 const XMLApplication* m_base;
170 MetadataProvider* m_metadata;
171 TrustEngine* m_trust;
172 AttributeExtractor* m_attrExtractor;
173 AttributeFilter* m_attrFilter;
174 AttributeResolver* m_attrResolver;
175 CredentialResolver* m_credResolver;
176 vector<const XMLCh*> m_audiences;
178 // RelyingParty properties
180 map<xstring,PropertySet*> m_partyMap;
182 map<const XMLCh*,PropertySet*> m_partyMap;
185 vector<string> m_remoteUsers,m_frontLogout,m_backLogout;
187 // manage handler objects
188 vector<Handler*> m_handlers;
190 // maps location (path info) to applicable handlers
191 map<string,const Handler*> m_handlerMap;
193 // maps unique indexes to consumer services
194 map<unsigned int,const Handler*> m_acsIndexMap;
196 // pointer to default consumer service
197 const Handler* m_acsDefault;
199 // maps binding strings to supporting consumer service(s)
201 typedef map<xstring,vector<const Handler*> > ACSBindingMap;
203 typedef map<string,vector<const Handler*> > ACSBindingMap;
205 ACSBindingMap m_acsBindingMap;
207 // pointer to default session initiator
208 const SessionInitiator* m_sessionInitDefault;
210 // maps unique ID strings to session initiators
211 map<string,const SessionInitiator*> m_sessionInitMap;
213 // pointer to default artifact resolution service
214 const Handler* m_artifactResolutionDefault;
216 pair<bool,int> getArtifactEndpointIndex() const {
217 if (m_artifactResolutionDefault) return m_artifactResolutionDefault->getInt("index");
218 return m_base ? m_base->getArtifactEndpointIndex() : make_pair(false,0);
222 // Top-level configuration implementation
223 class SHIBSP_DLLLOCAL XMLConfig;
224 class SHIBSP_DLLLOCAL XMLConfigImpl : public DOMPropertySet, public DOMNodeFilter
227 XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log);
230 RequestMapper* m_requestMapper;
231 map<string,Application*> m_appmap;
233 map< string,pair< PropertySet*,vector<const SecurityPolicyRule*> > > m_policyMap;
234 vector< pair< string, pair<string,string> > > m_transportOptions;
237 // Provides filter to exclude special config elements.
238 short acceptNode(const DOMNode* node) const;
240 void setDocument(DOMDocument* doc) {
245 void doExtensions(const DOMElement* e, const char* label, Category& log);
248 const XMLConfig* m_outer;
249 DOMDocument* m_document;
252 class SHIBSP_DLLLOCAL XMLConfig : public ServiceProvider, public ReloadableXMLFile
258 XMLConfig(const DOMElement* e) : ReloadableXMLFile(e, Category::getInstance(SHIBSP_LOGCAT".Config")),
259 m_impl(NULL), m_listener(NULL), m_sessionCache(NULL)
272 delete m_sessionCache;
276 SAMLConfig::getConfig().setArtifactMap(NULL);
277 XMLToolingConfig::getConfig().setReplayCache(NULL);
278 for_each(m_storage.begin(), m_storage.end(), cleanup_pair<string,StorageService>());
283 const PropertySet* getParent() const { return m_impl->getParent(); }
284 void setParent(const PropertySet* parent) {return m_impl->setParent(parent);}
285 pair<bool,bool> getBool(const char* name, const char* ns=NULL) const {return m_impl->getBool(name,ns);}
286 pair<bool,const char*> getString(const char* name, const char* ns=NULL) const {return m_impl->getString(name,ns);}
287 pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=NULL) const {return m_impl->getXMLString(name,ns);}
288 pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=NULL) const {return m_impl->getUnsignedInt(name,ns);}
289 pair<bool,int> getInt(const char* name, const char* ns=NULL) const {return m_impl->getInt(name,ns);}
290 void getAll(map<string,const char*>& properties) const {return m_impl->getAll(properties);}
291 const PropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:2.0:native:sp:config") const {return m_impl->getPropertySet(name,ns);}
292 const DOMElement* getElement() const {return m_impl->getElement();}
297 void receive(DDF& in, ostream& out);
299 TransactionLog* getTransactionLog() const {
302 throw ConfigurationException("No TransactionLog available.");
305 StorageService* getStorageService(const char* id) const {
307 map<string,StorageService*>::const_iterator i=m_storage.find(id);
308 if (i!=m_storage.end())
315 ListenerService* getListenerService(bool required=true) const {
316 if (required && !m_listener)
317 throw ConfigurationException("No ListenerService available.");
321 SessionCache* getSessionCache(bool required=true) const {
322 if (required && !m_sessionCache)
323 throw ConfigurationException("No SessionCache available.");
324 return m_sessionCache;
327 RequestMapper* getRequestMapper(bool required=true) const {
328 if (required && !m_impl->m_requestMapper)
329 throw ConfigurationException("No RequestMapper available.");
330 return m_impl->m_requestMapper;
333 const Application* getApplication(const char* applicationId) const {
334 map<string,Application*>::const_iterator i=m_impl->m_appmap.find(applicationId);
335 return (i!=m_impl->m_appmap.end()) ? i->second : NULL;
339 const PropertySet* getPolicySettings(const char* id) const {
340 map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
341 if (i!=m_impl->m_policyMap.end())
342 return i->second.first;
343 throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
346 const vector<const SecurityPolicyRule*>& getPolicyRules(const char* id) const {
347 map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
348 if (i!=m_impl->m_policyMap.end())
349 return i->second.second;
350 throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
353 bool setTransportOptions(SOAPTransport& transport) const {
355 vector< pair< string, pair<string,string> > >::const_iterator opt;
356 for (opt = m_impl->m_transportOptions.begin(); opt != m_impl->m_transportOptions.end(); ++opt) {
357 if (!transport.setProviderOption(opt->first.c_str(), opt->second.first.c_str(), opt->second.second.c_str())) {
358 m_log.error("failed to set SOAPTransport option (%s)", opt->second.first.c_str());
367 pair<bool,DOMElement*> load();
370 friend class XMLConfigImpl;
371 XMLConfigImpl* m_impl;
372 mutable ListenerService* m_listener;
373 mutable SessionCache* m_sessionCache;
375 mutable TransactionLog* m_tranLog;
376 mutable map<string,StorageService*> m_storage;
380 #if defined (_MSC_VER)
381 #pragma warning( pop )
384 static const XMLCh ApplicationOverride[] = UNICODE_LITERAL_19(A,p,p,l,i,c,a,t,i,o,n,O,v,e,r,r,i,d,e);
385 static const XMLCh ApplicationDefaults[] = UNICODE_LITERAL_19(A,p,p,l,i,c,a,t,i,o,n,D,e,f,a,u,l,t,s);
386 static const XMLCh _ArtifactMap[] = UNICODE_LITERAL_11(A,r,t,i,f,a,c,t,M,a,p);
387 static const XMLCh _AttributeExtractor[] = UNICODE_LITERAL_18(A,t,t,r,i,b,u,t,e,E,x,t,r,a,c,t,o,r);
388 static const XMLCh _AttributeFilter[] = UNICODE_LITERAL_15(A,t,t,r,i,b,u,t,e,F,i,l,t,e,r);
389 static const XMLCh _AttributeResolver[] = UNICODE_LITERAL_17(A,t,t,r,i,b,u,t,e,R,e,s,o,l,v,e,r);
390 static const XMLCh _AssertionConsumerService[] = UNICODE_LITERAL_24(A,s,s,e,r,t,i,o,n,C,o,n,s,u,m,e,r,S,e,r,v,i,c,e);
391 static const XMLCh _ArtifactResolutionService[] =UNICODE_LITERAL_25(A,r,t,i,f,a,c,t,R,e,s,o,l,u,t,i,o,n,S,e,r,v,i,c,e);
392 static const XMLCh _Audience[] = UNICODE_LITERAL_8(A,u,d,i,e,n,c,e);
393 static const XMLCh Binding[] = UNICODE_LITERAL_7(B,i,n,d,i,n,g);
394 static const XMLCh Channel[]= UNICODE_LITERAL_7(C,h,a,n,n,e,l);
395 static const XMLCh _CredentialResolver[] = UNICODE_LITERAL_18(C,r,e,d,e,n,t,i,a,l,R,e,s,o,l,v,e,r);
396 static const XMLCh _Extensions[] = UNICODE_LITERAL_10(E,x,t,e,n,s,i,o,n,s);
397 static const XMLCh _fatal[] = UNICODE_LITERAL_5(f,a,t,a,l);
398 static const XMLCh _Handler[] = UNICODE_LITERAL_7(H,a,n,d,l,e,r);
399 static const XMLCh _id[] = UNICODE_LITERAL_2(i,d);
400 static const XMLCh InProcess[] = UNICODE_LITERAL_9(I,n,P,r,o,c,e,s,s);
401 static const XMLCh Library[] = UNICODE_LITERAL_7(L,i,b,r,a,r,y);
402 static const XMLCh Listener[] = UNICODE_LITERAL_8(L,i,s,t,e,n,e,r);
403 static const XMLCh Location[] = UNICODE_LITERAL_8(L,o,c,a,t,i,o,n);
404 static const XMLCh logger[] = UNICODE_LITERAL_6(l,o,g,g,e,r);
405 static const XMLCh _LogoutInitiator[] = UNICODE_LITERAL_15(L,o,g,o,u,t,I,n,i,t,i,a,t,o,r);
406 static const XMLCh _ManageNameIDService[] = UNICODE_LITERAL_19(M,a,n,a,g,e,N,a,m,e,I,D,S,e,r,v,i,c,e);
407 static const XMLCh _MetadataProvider[] = UNICODE_LITERAL_16(M,e,t,a,d,a,t,a,P,r,o,v,i,d,e,r);
408 static const XMLCh Notify[] = UNICODE_LITERAL_6(N,o,t,i,f,y);
409 static const XMLCh _option[] = UNICODE_LITERAL_6(o,p,t,i,o,n);
410 static const XMLCh OutOfProcess[] = UNICODE_LITERAL_12(O,u,t,O,f,P,r,o,c,e,s,s);
411 static const XMLCh _path[] = UNICODE_LITERAL_4(p,a,t,h);
412 static const XMLCh Policy[] = UNICODE_LITERAL_6(P,o,l,i,c,y);
413 static const XMLCh _provider[] = UNICODE_LITERAL_8(p,r,o,v,i,d,e,r);
414 static const XMLCh RelyingParty[] = UNICODE_LITERAL_12(R,e,l,y,i,n,g,P,a,r,t,y);
415 static const XMLCh _ReplayCache[] = UNICODE_LITERAL_11(R,e,p,l,a,y,C,a,c,h,e);
416 static const XMLCh _RequestMapper[] = UNICODE_LITERAL_13(R,e,q,u,e,s,t,M,a,p,p,e,r);
417 static const XMLCh Rule[] = UNICODE_LITERAL_4(R,u,l,e);
418 static const XMLCh SecurityPolicies[] = UNICODE_LITERAL_16(S,e,c,u,r,i,t,y,P,o,l,i,c,i,e,s);
419 static const XMLCh _SessionCache[] = UNICODE_LITERAL_12(S,e,s,s,i,o,n,C,a,c,h,e);
420 static const XMLCh _SessionInitiator[] = UNICODE_LITERAL_16(S,e,s,s,i,o,n,I,n,i,t,i,a,t,o,r);
421 static const XMLCh _SingleLogoutService[] = UNICODE_LITERAL_19(S,i,n,g,l,e,L,o,g,o,u,t,S,e,r,v,i,c,e);
422 static const XMLCh Site[] = UNICODE_LITERAL_4(S,i,t,e);
423 static const XMLCh _StorageService[] = UNICODE_LITERAL_14(S,t,o,r,a,g,e,S,e,r,v,i,c,e);
424 static const XMLCh TCPListener[] = UNICODE_LITERAL_11(T,C,P,L,i,s,t,e,n,e,r);
425 static const XMLCh TransportOption[] = UNICODE_LITERAL_15(T,r,a,n,s,p,o,r,t,O,p,t,i,o,n);
426 static const XMLCh _TrustEngine[] = UNICODE_LITERAL_11(T,r,u,s,t,E,n,g,i,n,e);
427 static const XMLCh _type[] = UNICODE_LITERAL_4(t,y,p,e);
428 static const XMLCh UnixListener[] = UNICODE_LITERAL_12(U,n,i,x,L,i,s,t,e,n,e,r);
431 class SHIBSP_DLLLOCAL PolicyNodeFilter : public DOMNodeFilter
434 short acceptNode(const DOMNode* node) const {
435 return FILTER_REJECT;
442 ServiceProvider* XMLServiceProviderFactory(const DOMElement* const & e)
444 return new XMLConfig(e);
448 XMLApplication::XMLApplication(
449 const ServiceProvider* sp,
451 const XMLApplication* base
452 ) : Application(sp), m_base(base),
454 m_metadata(NULL), m_trust(NULL),
455 m_attrExtractor(NULL), m_attrFilter(NULL), m_attrResolver(NULL),
456 m_credResolver(NULL),
458 m_acsDefault(NULL), m_sessionInitDefault(NULL), m_artifactResolutionDefault(NULL)
461 xmltooling::NDC ndc("XMLApplication");
463 Category& log=Category::getInstance(SHIBSP_LOGCAT".Application");
466 // First load any property sets.
471 SPConfig& conf=SPConfig::getConfig();
473 SAMLConfig& samlConf=SAMLConfig::getConfig();
474 XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
477 // This used to be an actual hash, but now it's just a hex-encode to avoid xmlsec.
478 static char DIGITS[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
479 string tohash=getId();
480 tohash+=getString("entityID").second;
481 for (const char* ch = tohash.c_str(); *ch; ++ch) {
482 m_hash += (DIGITS[((unsigned char)(0xF0 & *ch)) >> 4 ]);
483 m_hash += (DIGITS[0x0F & *ch]);
486 // Load attribute ID lists for REMOTE_USER and header clearing.
487 if (conf.isEnabled(SPConfig::InProcess)) {
488 pair<bool,const char*> attributes = getString("REMOTE_USER");
489 if (attributes.first) {
490 char* dup = strdup(attributes.second);
493 while (start && *start) {
494 while (*start && isspace(*start))
498 pos = strchr(start,' ');
501 m_remoteUsers.push_back(start);
502 start = pos ? pos+1 : NULL;
507 attributes = getString("unsetHeaders");
508 if (attributes.first) {
509 string transformedprefix("HTTP_");
511 pair<bool,const char*> prefix = getString("metadataAttributePrefix");
515 transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
519 char* dup = strdup(attributes.second);
522 while (start && *start) {
523 while (*start && isspace(*start))
527 pos = strchr(start,' ');
534 transformed += (isalnum(*pch) ? toupper(*pch) : '_');
537 m_unsetHeaders.push_back(pair<string,string>(start,string("HTTP_") + transformed));
539 m_unsetHeaders.push_back(pair<string,string>(string(prefix.second) + start, transformedprefix + transformed));
540 start = pos ? pos+1 : NULL;
543 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
547 Handler* handler=NULL;
548 const PropertySet* sessions = getPropertySet("Sessions");
550 // Process assertion export handler.
551 pair<bool,const char*> location = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,NULL);
552 if (location.first) {
554 DOMElement* exportElement = e->getOwnerDocument()->createElementNS(shibspconstants::SHIB2SPCONFIG_NS,_Handler);
555 exportElement->setAttributeNS(NULL,Location,sessions->getXMLString("exportLocation").second);
556 pair<bool,const XMLCh*> exportACL = sessions->getXMLString("exportACL");
557 if (exportACL.first) {
558 static const XMLCh _acl[] = UNICODE_LITERAL_9(e,x,p,o,r,t,A,C,L);
559 exportElement->setAttributeNS(NULL,_acl,exportACL.second);
561 handler = conf.HandlerManager.newPlugin(
562 samlconstants::SAML20_BINDING_URI, pair<const DOMElement*,const char*>(exportElement, getId())
564 m_handlers.push_back(handler);
566 // Insert into location map. If it contains the handlerURL, we skip past that part.
567 const char* pch = strstr(location.second, sessions->getString("handlerURL").second);
569 location.second = pch + strlen(sessions->getString("handlerURL").second);
570 if (*location.second == '/')
571 m_handlerMap[location.second]=handler;
573 m_handlerMap[string("/") + location.second]=handler;
575 catch (exception& ex) {
576 log.error("caught exception installing assertion lookup handler: %s", ex.what());
580 // Process other handlers.
581 bool hardACS=false, hardSessionInit=false, hardArt=false;
582 const DOMElement* child = sessions ? XMLHelper::getFirstChildElement(sessions->getElement()) : NULL;
585 // A handler is based on the Binding property in conjunction with the element name.
586 // If it's an ACS or SI, also handle index/id mappings and defaulting.
587 if (XMLString::equals(child->getLocalName(),_AssertionConsumerService)) {
588 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
589 if (!bindprop.get() || !*(bindprop.get())) {
590 log.warn("md:AssertionConsumerService element has no Binding attribute, skipping it...");
591 child = XMLHelper::getNextSiblingElement(child);
594 handler=conf.AssertionConsumerServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
595 // Map by binding (may be > 1 per binding, e.g. SAML 1.0 vs 1.1)
597 m_acsBindingMap[handler->getXMLString("Binding").second].push_back(handler);
599 m_acsBindingMap[handler->getString("Binding").second].push_back(handler);
601 m_acsIndexMap[handler->getUnsignedInt("index").second]=handler;
604 pair<bool,bool> defprop=handler->getBool("isDefault");
606 if (defprop.second) {
608 m_acsDefault=handler;
611 else if (!m_acsDefault)
612 m_acsDefault=handler;
615 else if (XMLString::equals(child->getLocalName(),_SessionInitiator)) {
616 auto_ptr_char type(child->getAttributeNS(NULL,_type));
617 if (!type.get() || !*(type.get())) {
618 log.warn("SessionInitiator element has no type attribute, skipping it...");
619 child = XMLHelper::getNextSiblingElement(child);
622 SessionInitiator* sihandler=conf.SessionInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
624 pair<bool,const char*> si_id=handler->getString("id");
625 if (si_id.first && si_id.second)
626 m_sessionInitMap[si_id.second]=sihandler;
627 if (!hardSessionInit) {
628 pair<bool,bool> defprop=handler->getBool("isDefault");
630 if (defprop.second) {
631 hardSessionInit=true;
632 m_sessionInitDefault=sihandler;
635 else if (!m_sessionInitDefault)
636 m_sessionInitDefault=sihandler;
639 else if (XMLString::equals(child->getLocalName(),_LogoutInitiator)) {
640 auto_ptr_char type(child->getAttributeNS(NULL,_type));
641 if (!type.get() || !*(type.get())) {
642 log.warn("LogoutInitiator element has no type attribute, skipping it...");
643 child = XMLHelper::getNextSiblingElement(child);
646 handler=conf.LogoutInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
648 else if (XMLString::equals(child->getLocalName(),_ArtifactResolutionService)) {
649 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
650 if (!bindprop.get() || !*(bindprop.get())) {
651 log.warn("md:ArtifactResolutionService element has no Binding attribute, skipping it...");
652 child = XMLHelper::getNextSiblingElement(child);
655 handler=conf.ArtifactResolutionServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
658 pair<bool,bool> defprop=handler->getBool("isDefault");
660 if (defprop.second) {
662 m_artifactResolutionDefault=handler;
665 else if (!m_artifactResolutionDefault)
666 m_artifactResolutionDefault=handler;
669 else if (XMLString::equals(child->getLocalName(),_SingleLogoutService)) {
670 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
671 if (!bindprop.get() || !*(bindprop.get())) {
672 log.warn("md:SingleLogoutService element has no Binding attribute, skipping it...");
673 child = XMLHelper::getNextSiblingElement(child);
676 handler=conf.SingleLogoutServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
678 else if (XMLString::equals(child->getLocalName(),_ManageNameIDService)) {
679 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
680 if (!bindprop.get() || !*(bindprop.get())) {
681 log.warn("md:ManageNameIDService element has no Binding attribute, skipping it...");
682 child = XMLHelper::getNextSiblingElement(child);
685 handler=conf.ManageNameIDServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
688 auto_ptr_char type(child->getAttributeNS(NULL,_type));
689 if (!type.get() || !*(type.get())) {
690 log.warn("Handler element has no type attribute, skipping it...");
691 child = XMLHelper::getNextSiblingElement(child);
694 handler=conf.HandlerManager.newPlugin(type.get(),make_pair(child, getId()));
697 m_handlers.push_back(handler);
699 // Insert into location map.
700 location=handler->getString("Location");
701 if (location.first && *location.second == '/')
702 m_handlerMap[location.second]=handler;
703 else if (location.first)
704 m_handlerMap[string("/") + location.second]=handler;
707 catch (exception& ex) {
708 log.error("caught exception processing handler element: %s", ex.what());
711 child = XMLHelper::getNextSiblingElement(child);
715 DOMNodeList* nlist=e->getElementsByTagNameNS(shibspconstants::SHIB2SPCONFIG_NS,Notify);
716 for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++) {
717 if (nlist->item(i)->getParentNode()->isSameNode(e)) {
718 const XMLCh* channel = static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Channel);
719 auto_ptr_char loc(static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Location));
720 if (loc.get() && *loc.get()) {
721 if (channel && *channel == chLatin_f)
722 m_frontLogout.push_back(loc.get());
724 m_backLogout.push_back(loc.get());
730 nlist=e->getElementsByTagNameNS(samlconstants::SAML20_NS,Audience::LOCAL_NAME);
731 for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++)
732 if (nlist->item(i)->getParentNode()->isSameNode(e) && nlist->item(i)->hasChildNodes())
733 m_audiences.push_back(nlist->item(i)->getFirstChild()->getNodeValue());
735 if (conf.isEnabled(SPConfig::Metadata)) {
736 child = XMLHelper::getFirstChildElement(e,_MetadataProvider);
738 auto_ptr_char type(child->getAttributeNS(NULL,_type));
739 log.info("building MetadataProvider of type %s...",type.get());
741 auto_ptr<MetadataProvider> mp(samlConf.MetadataProviderManager.newPlugin(type.get(),child));
743 m_metadata = mp.release();
745 catch (exception& ex) {
746 log.crit("error building/initializing MetadataProvider: %s", ex.what());
751 if (conf.isEnabled(SPConfig::Trust)) {
752 child = XMLHelper::getFirstChildElement(e,_TrustEngine);
754 auto_ptr_char type(child->getAttributeNS(NULL,_type));
755 log.info("building TrustEngine of type %s...",type.get());
757 m_trust = xmlConf.TrustEngineManager.newPlugin(type.get(),child);
759 catch (exception& ex) {
760 log.crit("error building TrustEngine: %s", ex.what());
765 if (conf.isEnabled(SPConfig::AttributeResolution)) {
766 child = XMLHelper::getFirstChildElement(e,_AttributeExtractor);
768 auto_ptr_char type(child->getAttributeNS(NULL,_type));
769 log.info("building AttributeExtractor of type %s...",type.get());
771 m_attrExtractor = conf.AttributeExtractorManager.newPlugin(type.get(),child);
773 catch (exception& ex) {
774 log.crit("error building AttributeExtractor: %s", ex.what());
778 child = XMLHelper::getFirstChildElement(e,_AttributeFilter);
780 auto_ptr_char type(child->getAttributeNS(NULL,_type));
781 log.info("building AttributeFilter of type %s...",type.get());
783 m_attrFilter = conf.AttributeFilterManager.newPlugin(type.get(),child);
785 catch (exception& ex) {
786 log.crit("error building AttributeFilter: %s", ex.what());
790 child = XMLHelper::getFirstChildElement(e,_AttributeResolver);
792 auto_ptr_char type(child->getAttributeNS(NULL,_type));
793 log.info("building AttributeResolver of type %s...",type.get());
795 m_attrResolver = conf.AttributeResolverManager.newPlugin(type.get(),child);
797 catch (exception& ex) {
798 log.crit("error building AttributeResolver: %s", ex.what());
802 if (m_unsetHeaders.empty()) {
803 vector<string> unsetHeaders;
804 if (m_attrExtractor) {
805 Locker extlock(m_attrExtractor);
806 m_attrExtractor->getAttributeIds(unsetHeaders);
808 if (m_attrResolver) {
809 Locker reslock(m_attrResolver);
810 m_attrResolver->getAttributeIds(unsetHeaders);
812 if (unsetHeaders.empty()) {
814 m_unsetHeaders.insert(m_unsetHeaders.end(), m_base->m_unsetHeaders.begin(), m_base->m_unsetHeaders.end());
816 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
819 string transformedprefix("HTTP_");
821 pair<bool,const char*> prefix = getString("metadataAttributePrefix");
825 transformedprefix += (isalnum(*pch) ? toupper(*pch) : '_');
829 for (vector<string>::const_iterator hdr = unsetHeaders.begin(); hdr!=unsetHeaders.end(); ++hdr) {
833 transformed += (isalnum(*pch) ? toupper(*pch) : '_');
836 m_unsetHeaders.push_back(pair<string,string>(*hdr, string("HTTP_") + transformed));
838 m_unsetHeaders.push_back(pair<string,string>(string(prefix.second) + *hdr, transformedprefix + transformed));
840 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
845 if (conf.isEnabled(SPConfig::Credentials)) {
846 child = XMLHelper::getFirstChildElement(e,_CredentialResolver);
848 auto_ptr_char type(child->getAttributeNS(NULL,_type));
849 log.info("building CredentialResolver of type %s...",type.get());
851 m_credResolver = xmlConf.CredentialResolverManager.newPlugin(type.get(),child);
853 catch (exception& ex) {
854 log.crit("error building CredentialResolver: %s", ex.what());
859 // Finally, load relying parties.
860 child = XMLHelper::getFirstChildElement(e,RelyingParty);
862 auto_ptr<DOMPropertySet> rp(new DOMPropertySet());
863 rp->load(child,NULL,this);
865 m_partyMap[child->getAttributeNS(NULL,saml2::Attribute::NAME_ATTRIB_NAME)]=rp.release();
866 child = XMLHelper::getNextSiblingElement(child,RelyingParty);
870 // Out of process only, we register a listener endpoint.
871 if (!conf.isEnabled(SPConfig::InProcess)) {
872 ListenerService* listener = sp->getListenerService(false);
874 string addr=string(getId()) + "::getHeaders::Application";
875 listener->regListener(addr.c_str(),this);
878 log.info("no ListenerService available, Application remoting disabled");
893 void XMLApplication::cleanup()
895 ListenerService* listener=getServiceProvider().getListenerService(false);
896 if (listener && SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess) && !SPConfig::getConfig().isEnabled(SPConfig::InProcess)) {
897 string addr=string(getId()) + "::getHeaders::Application";
898 listener->unregListener(addr.c_str(),this);
900 for_each(m_handlers.begin(),m_handlers.end(),xmltooling::cleanup<Handler>());
904 for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<xstring,PropertySet>());
906 for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<const XMLCh*,PropertySet>());
909 delete m_credResolver;
910 m_credResolver = NULL;
911 delete m_attrResolver;
912 m_attrResolver = NULL;
915 delete m_attrExtractor;
916 m_attrExtractor = NULL;
924 short XMLApplication::acceptNode(const DOMNode* node) const
926 const XMLCh* name=node->getLocalName();
927 if (XMLString::equals(name,ApplicationOverride) ||
928 XMLString::equals(name,_Audience) ||
929 XMLString::equals(name,Notify) ||
930 XMLString::equals(name,_Handler) ||
931 XMLString::equals(name,_AssertionConsumerService) ||
932 XMLString::equals(name,_ArtifactResolutionService) ||
933 XMLString::equals(name,_LogoutInitiator) ||
934 XMLString::equals(name,_ManageNameIDService) ||
935 XMLString::equals(name,_SessionInitiator) ||
936 XMLString::equals(name,_SingleLogoutService) ||
937 XMLString::equals(name,RelyingParty) ||
938 XMLString::equals(name,_MetadataProvider) ||
939 XMLString::equals(name,_TrustEngine) ||
940 XMLString::equals(name,_CredentialResolver) ||
941 XMLString::equals(name,_AttributeFilter) ||
942 XMLString::equals(name,_AttributeExtractor) ||
943 XMLString::equals(name,_AttributeResolver))
944 return FILTER_REJECT;
946 return FILTER_ACCEPT;
951 const PropertySet* XMLApplication::getRelyingParty(const EntityDescriptor* provider) const
957 map<xstring,PropertySet*>::const_iterator i=m_partyMap.find(provider->getEntityID());
958 if (i!=m_partyMap.end())
960 const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
962 if (group->getName()) {
963 i=m_partyMap.find(group->getName());
964 if (i!=m_partyMap.end())
967 group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
970 map<const XMLCh*,PropertySet*>::const_iterator i=m_partyMap.begin();
971 for (; i!=m_partyMap.end(); i++) {
972 if (XMLString::equals(i->first,provider->getEntityID()))
974 const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
976 if (XMLString::equals(i->first,group->getName()))
978 group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
985 const PropertySet* XMLApplication::getRelyingParty(const XMLCh* entityID) const
991 map<xstring,PropertySet*>::const_iterator i=m_partyMap.find(entityID);
992 if (i!=m_partyMap.end())
995 map<const XMLCh*,PropertySet*>::const_iterator i=m_partyMap.begin();
996 for (; i!=m_partyMap.end(); i++) {
997 if (XMLString::equals(i->first,entityID))
1006 string XMLApplication::getNotificationURL(const char* resource, bool front, unsigned int index) const
1008 const vector<string>& locs = front ? m_frontLogout : m_backLogout;
1010 return m_base ? m_base->getNotificationURL(resource, front, index) : string();
1011 else if (index >= locs.size())
1014 #ifdef HAVE_STRCASECMP
1015 if (!resource || (strncasecmp(resource,"http://",7) && strncasecmp(resource,"https://",8)))
1017 if (!resource || (strnicmp(resource,"http://",7) && strnicmp(resource,"https://",8)))
1019 throw ConfigurationException("Request URL was not absolute.");
1021 const char* handler=locs[index].c_str();
1023 // Should never happen...
1024 if (!handler || (*handler!='/' && strncmp(handler,"http:",5) && strncmp(handler,"https:",6)))
1025 throw ConfigurationException(
1026 "Invalid Location property ($1) in Notify element for Application ($2)",
1027 params(2, handler ? handler : "null", getId())
1030 // The "Location" property can be in one of three formats:
1032 // 1) a full URI: http://host/foo/bar
1033 // 2) a hostless URI: http:///foo/bar
1034 // 3) a relative path: /foo/bar
1036 // # Protocol Host Path
1037 // 1 handler handler handler
1038 // 2 handler resource handler
1039 // 3 resource resource handler
1041 const char* path = NULL;
1043 // Decide whether to use the handler or the resource for the "protocol"
1045 if (*handler != '/') {
1053 // break apart the "protocol" string into protocol, host, and "the rest"
1054 const char* colon=strchr(prot,':');
1056 const char* slash=strchr(colon,'/');
1060 // Compute the actual protocol and store.
1061 string notifyURL(prot, colon-prot);
1063 // create the "host" from either the colon/slash or from the target string
1064 // If prot == handler then we're in either #1 or #2, else #3.
1065 // If slash == colon then we're in #2.
1066 if (prot != handler || slash == colon) {
1067 colon = strchr(resource, ':');
1068 colon += 3; // Get past the ://
1069 slash = strchr(colon, '/');
1071 string host(colon, (slash ? slash-colon : strlen(colon)));
1074 notifyURL += host + path;
1078 const SessionInitiator* XMLApplication::getDefaultSessionInitiator() const
1080 if (m_sessionInitDefault) return m_sessionInitDefault;
1081 return m_base ? m_base->getDefaultSessionInitiator() : NULL;
1084 const SessionInitiator* XMLApplication::getSessionInitiatorById(const char* id) const
1086 map<string,const SessionInitiator*>::const_iterator i=m_sessionInitMap.find(id);
1087 if (i!=m_sessionInitMap.end()) return i->second;
1088 return m_base ? m_base->getSessionInitiatorById(id) : NULL;
1091 const Handler* XMLApplication::getDefaultAssertionConsumerService() const
1093 if (m_acsDefault) return m_acsDefault;
1094 return m_base ? m_base->getDefaultAssertionConsumerService() : NULL;
1097 const Handler* XMLApplication::getAssertionConsumerServiceByIndex(unsigned short index) const
1099 map<unsigned int,const Handler*>::const_iterator i=m_acsIndexMap.find(index);
1100 if (i!=m_acsIndexMap.end()) return i->second;
1101 return m_base ? m_base->getAssertionConsumerServiceByIndex(index) : NULL;
1104 const vector<const Handler*>& XMLApplication::getAssertionConsumerServicesByBinding(const XMLCh* binding) const
1106 #ifdef HAVE_GOOD_STL
1107 ACSBindingMap::const_iterator i=m_acsBindingMap.find(binding);
1109 auto_ptr_char temp(binding);
1110 ACSBindingMap::const_iterator i=m_acsBindingMap.find(temp.get());
1112 if (i!=m_acsBindingMap.end())
1114 return m_base ? m_base->getAssertionConsumerServicesByBinding(binding) : g_noHandlers;
1117 const Handler* XMLApplication::getHandler(const char* path) const
1120 map<string,const Handler*>::const_iterator i=m_handlerMap.find(wrap.substr(0,wrap.find('?')));
1121 if (i!=m_handlerMap.end())
1123 return m_base ? m_base->getHandler(path) : NULL;
1126 void XMLApplication::getHandlers(vector<const Handler*>& handlers) const
1128 handlers.insert(handlers.end(), m_handlers.begin(), m_handlers.end());
1130 for (map<string,const Handler*>::const_iterator h = m_base->m_handlerMap.begin(); h != m_base->m_handlerMap.end(); ++h) {
1131 if (m_handlerMap.count(h->first) == 0)
1132 handlers.push_back(h->second);
1137 short XMLConfigImpl::acceptNode(const DOMNode* node) const
1139 if (!XMLString::equals(node->getNamespaceURI(),shibspconstants::SHIB2SPCONFIG_NS))
1140 return FILTER_ACCEPT;
1141 const XMLCh* name=node->getLocalName();
1142 if (XMLString::equals(name,ApplicationDefaults) ||
1143 XMLString::equals(name,_ArtifactMap) ||
1144 XMLString::equals(name,_Extensions) ||
1145 XMLString::equals(name,Listener) ||
1146 XMLString::equals(name,_RequestMapper) ||
1147 XMLString::equals(name,_ReplayCache) ||
1148 XMLString::equals(name,SecurityPolicies) ||
1149 XMLString::equals(name,_SessionCache) ||
1150 XMLString::equals(name,Site) ||
1151 XMLString::equals(name,_StorageService) ||
1152 XMLString::equals(name,TCPListener) ||
1153 XMLString::equals(name,TransportOption) ||
1154 XMLString::equals(name,UnixListener))
1155 return FILTER_REJECT;
1157 return FILTER_ACCEPT;
1160 void XMLConfigImpl::doExtensions(const DOMElement* e, const char* label, Category& log)
1162 const DOMElement* exts=XMLHelper::getFirstChildElement(e,_Extensions);
1164 exts=XMLHelper::getFirstChildElement(exts,Library);
1166 auto_ptr_char path(exts->getAttributeNS(NULL,_path));
1169 if (!XMLToolingConfig::getConfig().load_library(path.get(),(void*)exts))
1170 throw ConfigurationException("XMLToolingConfig::load_library failed.");
1171 log.debug("loaded %s extension library (%s)", label, path.get());
1174 catch (exception& e) {
1175 const XMLCh* fatal=exts->getAttributeNS(NULL,_fatal);
1176 if (fatal && (*fatal==chLatin_t || *fatal==chDigit_1)) {
1177 log.fatal("unable to load mandatory %s extension library %s: %s", label, path.get(), e.what());
1181 log.crit("unable to load optional %s extension library %s: %s", label, path.get(), e.what());
1184 exts=XMLHelper::getNextSiblingElement(exts,Library);
1189 XMLConfigImpl::XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log)
1190 : m_requestMapper(NULL), m_outer(outer), m_document(NULL)
1193 xmltooling::NDC ndc("XMLConfigImpl");
1197 SPConfig& conf=SPConfig::getConfig();
1199 SAMLConfig& samlConf=SAMLConfig::getConfig();
1201 XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
1202 const DOMElement* SHAR=XMLHelper::getFirstChildElement(e,OutOfProcess);
1203 const DOMElement* SHIRE=XMLHelper::getFirstChildElement(e,InProcess);
1205 // Initialize log4cpp manually in order to redirect log messages as soon as possible.
1206 if (conf.isEnabled(SPConfig::Logging)) {
1207 const XMLCh* logconf=NULL;
1208 if (conf.isEnabled(SPConfig::OutOfProcess))
1209 logconf=SHAR->getAttributeNS(NULL,logger);
1210 else if (conf.isEnabled(SPConfig::InProcess))
1211 logconf=SHIRE->getAttributeNS(NULL,logger);
1212 if (!logconf || !*logconf)
1213 logconf=e->getAttributeNS(NULL,logger);
1214 if (logconf && *logconf) {
1215 auto_ptr_char logpath(logconf);
1216 log.debug("loading new logging configuration from (%s), check log destination for status of configuration",logpath.get());
1217 XMLToolingConfig::getConfig().log_config(logpath.get());
1222 m_outer->m_tranLog = new TransactionLog();
1226 // First load any property sets.
1229 const DOMElement* child;
1232 // Much of the processing can only occur on the first instantiation.
1235 pair<bool,unsigned int> skew=getUnsignedInt("clockSkew");
1237 xmlConf.clock_skew_secs=min(skew.second,(60*60*24*7*28));
1240 doExtensions(e, "global", log);
1241 if (conf.isEnabled(SPConfig::OutOfProcess))
1242 doExtensions(SHAR, "out of process", log);
1244 if (conf.isEnabled(SPConfig::InProcess))
1245 doExtensions(SHIRE, "in process", log);
1247 // Instantiate the ListenerService and SessionCache objects.
1248 if (conf.isEnabled(SPConfig::Listener)) {
1249 child=XMLHelper::getFirstChildElement(e,UnixListener);
1251 plugtype=UNIX_LISTENER_SERVICE;
1253 child=XMLHelper::getFirstChildElement(e,TCPListener);
1255 plugtype=TCP_LISTENER_SERVICE;
1257 child=XMLHelper::getFirstChildElement(e,Listener);
1259 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1261 plugtype=type.get();
1266 log.info("building ListenerService of type %s...", plugtype.c_str());
1267 m_outer->m_listener = conf.ListenerServiceManager.newPlugin(plugtype.c_str(), child);
1270 log.fatal("can't build ListenerService, missing conf:Listener element?");
1271 throw ConfigurationException("Can't build ListenerService, missing conf:Listener element?");
1276 if (m_outer->m_listener && conf.isEnabled(SPConfig::OutOfProcess) && !conf.isEnabled(SPConfig::InProcess)) {
1277 m_outer->m_listener->regListener("set::RelayState", m_outer->m_listener);
1278 m_outer->m_listener->regListener("get::RelayState", m_outer->m_listener);
1282 if (conf.isEnabled(SPConfig::Caching)) {
1283 if (conf.isEnabled(SPConfig::OutOfProcess)) {
1285 // First build any StorageServices.
1286 child=XMLHelper::getFirstChildElement(e,_StorageService);
1288 auto_ptr_char id(child->getAttributeNS(NULL,_id));
1289 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1291 log.info("building StorageService (%s) of type %s...", id.get(), type.get());
1292 m_outer->m_storage[id.get()] = xmlConf.StorageServiceManager.newPlugin(type.get(),child);
1294 catch (exception& ex) {
1295 log.crit("failed to instantiate StorageService (%s): %s", id.get(), ex.what());
1297 child=XMLHelper::getNextSiblingElement(child,_StorageService);
1301 StorageService* replaySS=NULL;
1302 child=XMLHelper::getFirstChildElement(e,_ReplayCache);
1304 auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
1305 if (ssid.get() && *ssid.get()) {
1306 if (m_outer->m_storage.count(ssid.get()))
1307 replaySS = m_outer->m_storage[ssid.get()];
1309 log.info("building ReplayCache on top of StorageService (%s)...", ssid.get());
1311 log.warn("unable to locate StorageService (%s) for ReplayCache, using dedicated in-memory instance", ssid.get());
1313 xmlConf.setReplayCache(new ReplayCache(replaySS));
1316 log.warn("no ReplayCache built, missing conf:ReplayCache element?");
1320 child=XMLHelper::getFirstChildElement(e,_ArtifactMap);
1322 auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
1323 if (ssid.get() && *ssid.get() && m_outer->m_storage.count(ssid.get())) {
1324 log.info("building ArtifactMap on top of StorageService (%s)...", ssid.get());
1325 samlConf.setArtifactMap(new ArtifactMap(child, m_outer->m_storage[ssid.get()]));
1328 if (samlConf.getArtifactMap()==NULL) {
1329 log.info("building in-memory ArtifactMap...");
1330 samlConf.setArtifactMap(new ArtifactMap(child));
1334 child=XMLHelper::getFirstChildElement(e,_SessionCache);
1336 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1337 log.info("building SessionCache of type %s...",type.get());
1338 m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(type.get(), child);
1341 log.fatal("can't build SessionCache, missing conf:SessionCache element?");
1342 throw ConfigurationException("Can't build SessionCache, missing conf:SessionCache element?");
1345 } // end of first-time-only stuff
1347 // Back to the fully dynamic stuff...next up is the RequestMapper.
1348 if (conf.isEnabled(SPConfig::RequestMapping)) {
1349 child=XMLHelper::getFirstChildElement(e,_RequestMapper);
1351 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1352 log.info("building RequestMapper of type %s...",type.get());
1353 m_requestMapper=conf.RequestMapperManager.newPlugin(type.get(),child);
1356 log.fatal("can't build RequestMapper, missing conf:RequestMapper element?");
1357 throw ConfigurationException("Can't build RequestMapper, missing conf:RequestMapper element?");
1362 // Load security policies.
1363 child = XMLHelper::getLastChildElement(e,SecurityPolicies);
1365 PolicyNodeFilter filter;
1366 child = XMLHelper::getFirstChildElement(child,Policy);
1368 auto_ptr_char id(child->getAttributeNS(NULL,_id));
1369 pair< PropertySet*,vector<const SecurityPolicyRule*> >& rules = m_policyMap[id.get()];
1371 auto_ptr<DOMPropertySet> settings(new DOMPropertySet());
1372 settings->load(child, NULL, &filter);
1373 rules.first = settings.release();
1375 // Process Rule elements.
1376 const DOMElement* rule = XMLHelper::getFirstChildElement(child,Rule);
1378 auto_ptr_char type(rule->getAttributeNS(NULL,_type));
1380 rules.second.push_back(samlConf.SecurityPolicyRuleManager.newPlugin(type.get(),rule));
1382 catch (exception& ex) {
1383 log.crit("error instantiating policy rule (%s) in policy (%s): %s", type.get(), id.get(), ex.what());
1385 rule = XMLHelper::getNextSiblingElement(rule,Rule);
1388 child = XMLHelper::getNextSiblingElement(child,Policy);
1392 // Process TransportOption elements.
1393 child = XMLHelper::getLastChildElement(e,TransportOption);
1395 if (child->hasChildNodes()) {
1396 auto_ptr_char provider(child->getAttributeNS(NULL,_provider));
1397 auto_ptr_char option(child->getAttributeNS(NULL,_option));
1398 auto_ptr_char value(child->getFirstChild()->getNodeValue());
1399 if (provider.get() && *provider.get() && option.get() && *option.get() && value.get() && *value.get()) {
1400 m_transportOptions.push_back(make_pair(string(provider.get()), make_pair(string(option.get()), string(value.get()))));
1403 child = XMLHelper::getPreviousSiblingElement(child,TransportOption);
1407 // Load the default application. This actually has a fixed ID of "default". ;-)
1408 child=XMLHelper::getLastChildElement(e,ApplicationDefaults);
1410 log.fatal("can't build default Application object, missing conf:ApplicationDefaults element?");
1411 throw ConfigurationException("can't build default Application object, missing conf:ApplicationDefaults element?");
1413 XMLApplication* defapp=new XMLApplication(m_outer,child);
1414 m_appmap[defapp->getId()]=defapp;
1416 // Load any overrides.
1417 child = XMLHelper::getFirstChildElement(child,ApplicationOverride);
1419 auto_ptr<XMLApplication> iapp(new XMLApplication(m_outer,child,defapp));
1420 if (m_appmap.count(iapp->getId()))
1421 log.crit("found conf:ApplicationOverride element with duplicate id attribute (%s), skipping it", iapp->getId());
1423 const char* iappid=iapp->getId();
1424 m_appmap[iappid]=iapp.release();
1427 child = XMLHelper::getNextSiblingElement(child,ApplicationOverride);
1430 catch (exception&) {
1436 XMLConfigImpl::~XMLConfigImpl()
1441 void XMLConfigImpl::cleanup()
1443 for_each(m_appmap.begin(),m_appmap.end(),cleanup_pair<string,Application>());
1446 for (map< string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::iterator i=m_policyMap.begin(); i!=m_policyMap.end(); ++i) {
1447 delete i->second.first;
1448 for_each(i->second.second.begin(), i->second.second.end(), xmltooling::cleanup<SecurityPolicyRule>());
1450 m_policyMap.clear();
1452 delete m_requestMapper;
1453 m_requestMapper = NULL;
1455 m_document->release();
1460 void XMLConfig::receive(DDF& in, ostream& out)
1462 if (!strcmp(in.name(), "get::RelayState")) {
1463 const char* id = in["id"].string();
1464 const char* key = in["key"].string();
1466 throw ListenerException("Required parameters missing for RelayState recovery.");
1469 StorageService* storage = getStorageService(id);
1471 if (storage->readString("RelayState",key,&relayState)>0) {
1472 if (in["clear"].integer())
1473 storage->deleteString("RelayState",key);
1477 Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
1478 "Storage-backed RelayState with invalid StorageService ID (%s)", id
1482 // Repack for return to caller.
1483 DDF ret=DDF(NULL).string(relayState.c_str());
1484 DDFJanitor jret(ret);
1487 else if (!strcmp(in.name(), "set::RelayState")) {
1488 const char* id = in["id"].string();
1489 const char* value = in["value"].string();
1491 throw ListenerException("Required parameters missing for RelayState creation.");
1494 StorageService* storage = getStorageService(id);
1496 SAMLConfig::getConfig().generateRandomBytes(rsKey,20);
1497 rsKey = SAMLArtifact::toHex(rsKey);
1498 storage->createString("RelayState", rsKey.c_str(), value, time(NULL) + 600);
1501 Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
1502 "Storage-backed RelayState with invalid StorageService ID (%s)", id
1506 // Repack for return to caller.
1507 DDF ret=DDF(NULL).string(rsKey.c_str());
1508 DDFJanitor jret(ret);
1514 pair<bool,DOMElement*> XMLConfig::load()
1516 // Load from source using base class.
1517 pair<bool,DOMElement*> raw = ReloadableXMLFile::load();
1519 // If we own it, wrap it.
1520 XercesJanitor<DOMDocument> docjanitor(raw.first ? raw.second->getOwnerDocument() : NULL);
1522 XMLConfigImpl* impl = new XMLConfigImpl(raw.second,(m_impl==NULL),this,m_log);
1524 // If we held the document, transfer it to the impl. If we didn't, it's a no-op.
1525 impl->setDocument(docjanitor.release());
1530 return make_pair(false,(DOMElement*)NULL);