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 "SPRequest.h"
32 #include "handler/SessionInitiator.h"
33 #include "remoting/ListenerService.h"
34 #include "util/DOMPropertySet.h"
35 #include "util/SPConstants.h"
37 #include <log4cpp/Category.hh>
38 #include <log4cpp/PropertyConfigurator.hh>
39 #include <xercesc/util/XMLUniDefs.hpp>
40 #include <xmltooling/XMLToolingConfig.h>
41 #include <xmltooling/util/NDC.h>
42 #include <xmltooling/util/ReloadableXMLFile.h>
43 #include <xmltooling/util/XMLHelper.h>
46 # include "TransactionLog.h"
47 # include "attribute/filtering/AttributeFilter.h"
48 # include "attribute/resolver/AttributeExtractor.h"
49 # include "attribute/resolver/AttributeResolver.h"
50 # include "security/PKIXTrustEngine.h"
51 # include <saml/SAMLConfig.h>
52 # include <saml/binding/ArtifactMap.h>
53 # include <saml/binding/SAMLArtifact.h>
54 # include <saml/saml1/core/Assertions.h>
55 # include <saml/saml2/binding/SAML2ArtifactType0004.h>
56 # include <saml/saml2/metadata/ChainingMetadataProvider.h>
57 # include <xmltooling/security/ChainingTrustEngine.h>
58 # include <xmltooling/util/ReplayCache.h>
59 using namespace opensaml::saml2;
60 using namespace opensaml::saml2p;
61 using namespace opensaml::saml2md;
62 using namespace opensaml;
65 using namespace shibsp;
66 using namespace xmltooling;
67 using namespace log4cpp;
72 #if defined (_MSC_VER)
73 #pragma warning( push )
74 #pragma warning( disable : 4250 )
77 static vector<const Handler*> g_noHandlers;
79 // Application configuration wrapper
80 class SHIBSP_DLLLOCAL XMLApplication : public Application, public Remoted, public DOMPropertySet, public DOMNodeFilter
83 XMLApplication(const ServiceProvider*, const DOMElement* e, const XMLApplication* base=NULL);
84 ~XMLApplication() { cleanup(); }
87 const ServiceProvider& getServiceProvider() const {return *m_sp;}
88 const char* getId() const {return getString("id").second;}
89 const char* getHash() const {return m_hash.c_str();}
92 SAMLArtifact* generateSAML1Artifact(const EntityDescriptor* relyingParty) const {
93 throw ConfigurationException("No support for SAML 1.x artifact generation.");
95 SAML2Artifact* generateSAML2Artifact(const EntityDescriptor* relyingParty) const {
96 pair<bool,int> index = make_pair(false,0);
97 const PropertySet* props = getRelyingParty(relyingParty);
99 index = getInt("artifactEndpointIndex");
101 index = getArtifactEndpointIndex();
102 return new SAML2ArtifactType0004(SAMLConfig::getConfig().hashSHA1(getString("entityID").second),index.first ? index.second : 1);
105 MetadataProvider* getMetadataProvider(bool required=true) const {
106 if (required && !m_base && !m_metadata)
107 throw ConfigurationException("No MetadataProvider available.");
108 return (!m_metadata && m_base) ? m_base->getMetadataProvider() : m_metadata;
110 TrustEngine* getTrustEngine(bool required=true) const {
111 if (required && !m_base && !m_trust)
112 throw ConfigurationException("No TrustEngine available.");
113 return (!m_trust && m_base) ? m_base->getTrustEngine() : m_trust;
115 AttributeExtractor* getAttributeExtractor() const {
116 return (!m_attrExtractor && m_base) ? m_base->getAttributeExtractor() : m_attrExtractor;
118 AttributeFilter* getAttributeFilter() const {
119 return (!m_attrFilter && m_base) ? m_base->getAttributeFilter() : m_attrFilter;
121 AttributeResolver* getAttributeResolver() const {
122 return (!m_attrResolver && m_base) ? m_base->getAttributeResolver() : m_attrResolver;
124 CredentialResolver* getCredentialResolver() const {
125 return (!m_credResolver && m_base) ? m_base->getCredentialResolver() : m_credResolver;
127 const PropertySet* getRelyingParty(const EntityDescriptor* provider) const;
128 const vector<const XMLCh*>& getAudiences() const {
129 return (m_audiences.empty() && m_base) ? m_base->getAudiences() : m_audiences;
132 string getNotificationURL(const HTTPRequest& request, bool front, unsigned int index) const;
134 const set<string>& getRemoteUserAttributeIds() const {
135 return (m_remoteUsers.empty() && m_base) ? m_base->getRemoteUserAttributeIds() : m_remoteUsers;
138 void clearAttributeHeaders(SPRequest& request) const;
139 const SessionInitiator* getDefaultSessionInitiator() const;
140 const SessionInitiator* getSessionInitiatorById(const char* id) const;
141 const Handler* getDefaultAssertionConsumerService() const;
142 const Handler* getAssertionConsumerServiceByIndex(unsigned short index) const;
143 const vector<const Handler*>& getAssertionConsumerServicesByBinding(const XMLCh* binding) const;
144 const Handler* getHandler(const char* path) const;
146 void receive(DDF& in, ostream& out) {
147 // Only current function is to return the headers to clear.
149 DDF ret=DDF(NULL).list();
150 DDFJanitor jret(ret);
151 for (vector< pair<string,string> >::const_iterator i = m_unsetHeaders.begin(); i!=m_unsetHeaders.end(); ++i) {
152 header = DDF(i->first.c_str()).string(i->second.c_str());
158 // Provides filter to exclude special config elements.
159 short acceptNode(const DOMNode* node) const;
163 const ServiceProvider* m_sp; // this is ok because its locking scope includes us
164 const XMLApplication* m_base;
167 MetadataProvider* m_metadata;
168 TrustEngine* m_trust;
169 AttributeExtractor* m_attrExtractor;
170 AttributeFilter* m_attrFilter;
171 AttributeResolver* m_attrResolver;
172 CredentialResolver* m_credResolver;
173 vector<const XMLCh*> m_audiences;
175 // RelyingParty properties
176 DOMPropertySet* m_partyDefault;
178 map<xstring,PropertySet*> m_partyMap;
180 map<const XMLCh*,PropertySet*> m_partyMap;
183 vector<string> m_frontLogout,m_backLogout;
184 set<string> m_remoteUsers;
185 mutable vector< pair<string,string> > m_unsetHeaders;
188 // manage handler objects
189 vector<Handler*> m_handlers;
191 // maps location (path info) to applicable handlers
192 map<string,const Handler*> m_handlerMap;
194 // maps unique indexes to consumer services
195 map<unsigned int,const Handler*> m_acsIndexMap;
197 // pointer to default consumer service
198 const Handler* m_acsDefault;
200 // maps binding strings to supporting consumer service(s)
202 typedef map<xstring,vector<const Handler*> > ACSBindingMap;
204 typedef map<string,vector<const Handler*> > ACSBindingMap;
206 ACSBindingMap m_acsBindingMap;
208 // pointer to default session initiator
209 const SessionInitiator* m_sessionInitDefault;
211 // maps unique ID strings to session initiators
212 map<string,const SessionInitiator*> m_sessionInitMap;
214 // pointer to default artifact resolution service
215 const Handler* m_artifactResolutionDefault;
217 pair<bool,int> getArtifactEndpointIndex() const {
218 if (m_artifactResolutionDefault) return m_artifactResolutionDefault->getInt("index");
219 return m_base ? m_base->getArtifactEndpointIndex() : make_pair(false,0);
223 // Top-level configuration implementation
224 class SHIBSP_DLLLOCAL XMLConfig;
225 class SHIBSP_DLLLOCAL XMLConfigImpl : public DOMPropertySet, public DOMNodeFilter
228 XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log);
231 RequestMapper* m_requestMapper;
232 map<string,Application*> m_appmap;
234 map< string,pair< PropertySet*,vector<const SecurityPolicyRule*> > > m_policyMap;
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, public Remoted
255 XMLConfig(const DOMElement* e) : ReloadableXMLFile(e, Category::getInstance(SHIBSP_LOGCAT".Config")),
256 m_impl(NULL), m_listener(NULL), m_sessionCache(NULL)
269 delete m_sessionCache;
273 SAMLConfig::getConfig().setArtifactMap(NULL);
274 XMLToolingConfig::getConfig().setReplayCache(NULL);
275 for_each(m_storage.begin(), m_storage.end(), cleanup_pair<string,StorageService>());
280 const PropertySet* getParent() const { return m_impl->getParent(); }
281 void setParent(const PropertySet* parent) {return m_impl->setParent(parent);}
282 pair<bool,bool> getBool(const char* name, const char* ns=NULL) const {return m_impl->getBool(name,ns);}
283 pair<bool,const char*> getString(const char* name, const char* ns=NULL) const {return m_impl->getString(name,ns);}
284 pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=NULL) const {return m_impl->getXMLString(name,ns);}
285 pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=NULL) const {return m_impl->getUnsignedInt(name,ns);}
286 pair<bool,int> getInt(const char* name, const char* ns=NULL) const {return m_impl->getInt(name,ns);}
287 const PropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:2.0:native:sp:config") const {return m_impl->getPropertySet(name,ns);}
288 const DOMElement* getElement() const {return m_impl->getElement();}
291 void receive(DDF& in, ostream& out);
295 TransactionLog* getTransactionLog() const {
298 throw ConfigurationException("No TransactionLog available.");
301 StorageService* getStorageService(const char* id) const {
303 map<string,StorageService*>::const_iterator i=m_storage.find(id);
304 if (i!=m_storage.end())
311 ListenerService* getListenerService(bool required=true) const {
312 if (required && !m_listener)
313 throw ConfigurationException("No ListenerService available.");
317 SessionCache* getSessionCache(bool required=true) const {
318 if (required && !m_sessionCache)
319 throw ConfigurationException("No SessionCache available.");
320 return m_sessionCache;
323 RequestMapper* getRequestMapper(bool required=true) const {
324 if (required && !m_impl->m_requestMapper)
325 throw ConfigurationException("No RequestMapper available.");
326 return m_impl->m_requestMapper;
329 const Application* getApplication(const char* applicationId) const {
330 map<string,Application*>::const_iterator i=m_impl->m_appmap.find(applicationId);
331 return (i!=m_impl->m_appmap.end()) ? i->second : NULL;
335 const PropertySet* getPolicySettings(const char* id) const {
336 map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
337 if (i!=m_impl->m_policyMap.end())
338 return i->second.first;
339 throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
342 const vector<const SecurityPolicyRule*>& getPolicyRules(const char* id) const {
343 map<string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::const_iterator i = m_impl->m_policyMap.find(id);
344 if (i!=m_impl->m_policyMap.end())
345 return i->second.second;
346 throw ConfigurationException("Security Policy ($1) not found, check <SecurityPolicies> element.", params(1,id));
351 pair<bool,DOMElement*> load();
354 friend class XMLConfigImpl;
355 XMLConfigImpl* m_impl;
356 mutable ListenerService* m_listener;
357 mutable SessionCache* m_sessionCache;
359 mutable TransactionLog* m_tranLog;
360 mutable map<string,StorageService*> m_storage;
364 #if defined (_MSC_VER)
365 #pragma warning( pop )
368 static const XMLCh _Application[] = UNICODE_LITERAL_11(A,p,p,l,i,c,a,t,i,o,n);
369 static const XMLCh Applications[] = UNICODE_LITERAL_12(A,p,p,l,i,c,a,t,i,o,n,s);
370 static const XMLCh _ArtifactMap[] = UNICODE_LITERAL_11(A,r,t,i,f,a,c,t,M,a,p);
371 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);
372 static const XMLCh _AttributeFilter[] = UNICODE_LITERAL_15(A,t,t,r,i,b,u,t,e,F,i,l,t,e,r);
373 static const XMLCh _AttributeResolver[] = UNICODE_LITERAL_17(A,t,t,r,i,b,u,t,e,R,e,s,o,l,v,e,r);
374 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);
375 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);
376 static const XMLCh _Audience[] = UNICODE_LITERAL_8(A,u,d,i,e,n,c,e);
377 static const XMLCh Binding[] = UNICODE_LITERAL_7(B,i,n,d,i,n,g);
378 static const XMLCh Channel[]= UNICODE_LITERAL_7(C,h,a,n,n,e,l);
379 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);
380 static const XMLCh DefaultRelyingParty[] = UNICODE_LITERAL_19(D,e,f,a,u,l,t,R,e,l,y,i,n,g,P,a,r,t,y);
381 static const XMLCh _Extensions[] = UNICODE_LITERAL_10(E,x,t,e,n,s,i,o,n,s);
382 static const XMLCh _fatal[] = UNICODE_LITERAL_5(f,a,t,a,l);
383 static const XMLCh _Handler[] = UNICODE_LITERAL_7(H,a,n,d,l,e,r);
384 static const XMLCh _id[] = UNICODE_LITERAL_2(i,d);
385 static const XMLCh Implementation[] = UNICODE_LITERAL_14(I,m,p,l,e,m,e,n,t,a,t,i,o,n);
386 static const XMLCh InProcess[] = UNICODE_LITERAL_9(I,n,P,r,o,c,e,s,s);
387 static const XMLCh Library[] = UNICODE_LITERAL_7(L,i,b,r,a,r,y);
388 static const XMLCh Listener[] = UNICODE_LITERAL_8(L,i,s,t,e,n,e,r);
389 static const XMLCh Location[] = UNICODE_LITERAL_8(L,o,c,a,t,i,o,n);
390 static const XMLCh logger[] = UNICODE_LITERAL_6(l,o,g,g,e,r);
391 static const XMLCh _LogoutInitiator[] = UNICODE_LITERAL_15(L,o,g,o,u,t,I,n,i,t,i,a,t,o,r);
392 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);
393 static const XMLCh MemoryListener[] = UNICODE_LITERAL_14(M,e,m,o,r,y,L,i,s,t,e,n,e,r);
394 static const XMLCh _MetadataProvider[] = UNICODE_LITERAL_16(M,e,t,a,d,a,t,a,P,r,o,v,i,d,e,r);
395 static const XMLCh Notify[] = UNICODE_LITERAL_6(N,o,t,i,f,y);
396 static const XMLCh OutOfProcess[] = UNICODE_LITERAL_12(O,u,t,O,f,P,r,o,c,e,s,s);
397 static const XMLCh _path[] = UNICODE_LITERAL_4(p,a,t,h);
398 static const XMLCh Policy[] = UNICODE_LITERAL_6(P,o,l,i,c,y);
399 static const XMLCh RelyingParty[] = UNICODE_LITERAL_12(R,e,l,y,i,n,g,P,a,r,t,y);
400 static const XMLCh _ReplayCache[] = UNICODE_LITERAL_11(R,e,p,l,a,y,C,a,c,h,e);
401 static const XMLCh _RequestMapper[] = UNICODE_LITERAL_13(R,e,q,u,e,s,t,M,a,p,p,e,r);
402 static const XMLCh Rule[] = UNICODE_LITERAL_4(R,u,l,e);
403 static const XMLCh SecurityPolicies[] = UNICODE_LITERAL_16(S,e,c,u,r,i,t,y,P,o,l,i,c,i,e,s);
404 static const XMLCh _SessionCache[] = UNICODE_LITERAL_12(S,e,s,s,i,o,n,C,a,c,h,e);
405 static const XMLCh _SessionInitiator[] = UNICODE_LITERAL_16(S,e,s,s,i,o,n,I,n,i,t,i,a,t,o,r);
406 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);
407 static const XMLCh _StorageService[] = UNICODE_LITERAL_14(S,t,o,r,a,g,e,S,e,r,v,i,c,e);
408 static const XMLCh TCPListener[] = UNICODE_LITERAL_11(T,C,P,L,i,s,t,e,n,e,r);
409 static const XMLCh _TrustEngine[] = UNICODE_LITERAL_11(T,r,u,s,t,E,n,g,i,n,e);
410 static const XMLCh _type[] = UNICODE_LITERAL_4(t,y,p,e);
411 static const XMLCh UnixListener[] = UNICODE_LITERAL_12(U,n,i,x,L,i,s,t,e,n,e,r);
414 class SHIBSP_DLLLOCAL PolicyNodeFilter : public DOMNodeFilter
417 short acceptNode(const DOMNode* node) const {
418 if (XMLHelper::isNodeNamed(node,shibspconstants::SHIB2SPCONFIG_NS,Rule))
419 return FILTER_REJECT;
420 return FILTER_ACCEPT;
426 ServiceProvider* XMLServiceProviderFactory(const DOMElement* const & e)
428 return new XMLConfig(e);
432 XMLApplication::XMLApplication(
433 const ServiceProvider* sp,
435 const XMLApplication* base
436 ) : m_sp(sp), m_base(base),
438 m_metadata(NULL), m_trust(NULL),
439 m_attrExtractor(NULL), m_attrFilter(NULL), m_attrResolver(NULL),
440 m_credResolver(NULL), m_partyDefault(NULL),
442 m_unsetLock(NULL), m_acsDefault(NULL), m_sessionInitDefault(NULL), m_artifactResolutionDefault(NULL)
445 xmltooling::NDC ndc("XMLApplication");
447 Category& log=Category::getInstance(SHIBSP_LOGCAT".Application");
450 // First load any property sets.
455 SPConfig& conf=SPConfig::getConfig();
457 SAMLConfig& samlConf=SAMLConfig::getConfig();
458 XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
461 // This used to be an actual hash, but now it's just a hex-encode to avoid xmlsec.
462 static char DIGITS[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
463 string tohash=getId();
464 tohash+=getString("entityID").second;
465 for (const char* ch = tohash.c_str(); *ch; ++ch) {
466 m_hash += (DIGITS[((unsigned char)(0xF0 & *ch)) >> 4 ]);
467 m_hash += (DIGITS[0x0F & *ch]);
470 // Load attribute ID lists for REMOTE_USER and header clearing.
471 if (conf.isEnabled(SPConfig::InProcess)) {
472 pair<bool,const char*> attributes = getString("REMOTE_USER");
473 if (attributes.first) {
474 char* dup = strdup(attributes.second);
477 while (start && *start) {
478 while (*start && isspace(*start))
482 pos = strchr(start,' ');
485 m_remoteUsers.insert(start);
486 start = pos ? pos+1 : NULL;
491 attributes = getString("unsetHeaders");
492 if (attributes.first) {
493 char* dup = strdup(attributes.second);
496 while (start && *start) {
497 while (*start && isspace(*start))
501 pos = strchr(start,' ');
505 string transformed("HTTP_");
506 const char* pch = start;
508 transformed += (isalnum(*pch) ? toupper(*pch) : '_');
511 m_unsetHeaders.push_back(pair<string,string>(start,transformed));
512 start = pos ? pos+1 : NULL;
515 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
519 Handler* handler=NULL;
520 const PropertySet* sessions = getPropertySet("Sessions");
522 // Process assertion export handler.
523 pair<bool,const char*> location = sessions ? sessions->getString("exportLocation") : pair<bool,const char*>(false,NULL);
524 if (location.first) {
526 handler = conf.HandlerManager.newPlugin(samlconstants::SAML20_BINDING_URI, make_pair(sessions->getElement(), getId()));
527 m_handlers.push_back(handler);
529 // Insert into location map.
530 if (*location.second == '/')
531 m_handlerMap[location.second]=handler;
533 m_handlerMap[string("/") + location.second]=handler;
535 catch (exception& ex) {
536 log.error("caught exception installing assertion lookup handler: %s", ex.what());
540 // Process other handlers.
541 bool hardACS=false, hardSessionInit=false, hardArt=false;
542 const DOMElement* child = sessions ? XMLHelper::getFirstChildElement(sessions->getElement()) : NULL;
545 // A handler is based on the Binding property in conjunction with the element name.
546 // If it's an ACS or SI, also handle index/id mappings and defaulting.
547 if (XMLString::equals(child->getLocalName(),_AssertionConsumerService)) {
548 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
549 if (!bindprop.get() || !*(bindprop.get())) {
550 log.warn("md:AssertionConsumerService element has no Binding attribute, skipping it...");
551 child = XMLHelper::getNextSiblingElement(child);
554 handler=conf.AssertionConsumerServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
555 // Map by binding (may be > 1 per binding, e.g. SAML 1.0 vs 1.1)
557 m_acsBindingMap[handler->getXMLString("Binding").second].push_back(handler);
559 m_acsBindingMap[handler->getString("Binding").second].push_back(handler);
561 m_acsIndexMap[handler->getUnsignedInt("index").second]=handler;
564 pair<bool,bool> defprop=handler->getBool("isDefault");
566 if (defprop.second) {
568 m_acsDefault=handler;
571 else if (!m_acsDefault)
572 m_acsDefault=handler;
575 else if (XMLString::equals(child->getLocalName(),_SessionInitiator)) {
576 auto_ptr_char type(child->getAttributeNS(NULL,_type));
577 if (!type.get() || !*(type.get())) {
578 log.warn("SessionInitiator element has no type attribute, skipping it...");
579 child = XMLHelper::getNextSiblingElement(child);
582 SessionInitiator* sihandler=conf.SessionInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
584 pair<bool,const char*> si_id=handler->getString("id");
585 if (si_id.first && si_id.second)
586 m_sessionInitMap[si_id.second]=sihandler;
587 if (!hardSessionInit) {
588 pair<bool,bool> defprop=handler->getBool("isDefault");
590 if (defprop.second) {
591 hardSessionInit=true;
592 m_sessionInitDefault=sihandler;
595 else if (!m_sessionInitDefault)
596 m_sessionInitDefault=sihandler;
599 else if (XMLString::equals(child->getLocalName(),_LogoutInitiator)) {
600 auto_ptr_char type(child->getAttributeNS(NULL,_type));
601 if (!type.get() || !*(type.get())) {
602 log.warn("LogoutInitiator element has no type attribute, skipping it...");
603 child = XMLHelper::getNextSiblingElement(child);
606 handler=conf.LogoutInitiatorManager.newPlugin(type.get(),make_pair(child, getId()));
608 else if (XMLString::equals(child->getLocalName(),_ArtifactResolutionService)) {
609 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
610 if (!bindprop.get() || !*(bindprop.get())) {
611 log.warn("md:ArtifactResolutionService element has no Binding attribute, skipping it...");
612 child = XMLHelper::getNextSiblingElement(child);
615 handler=conf.ArtifactResolutionServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
618 pair<bool,bool> defprop=handler->getBool("isDefault");
620 if (defprop.second) {
622 m_artifactResolutionDefault=handler;
625 else if (!m_artifactResolutionDefault)
626 m_artifactResolutionDefault=handler;
629 else if (XMLString::equals(child->getLocalName(),_SingleLogoutService)) {
630 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
631 if (!bindprop.get() || !*(bindprop.get())) {
632 log.warn("md:SingleLogoutService element has no Binding attribute, skipping it...");
633 child = XMLHelper::getNextSiblingElement(child);
636 handler=conf.SingleLogoutServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
638 else if (XMLString::equals(child->getLocalName(),_ManageNameIDService)) {
639 auto_ptr_char bindprop(child->getAttributeNS(NULL,Binding));
640 if (!bindprop.get() || !*(bindprop.get())) {
641 log.warn("md:ManageNameIDService element has no Binding attribute, skipping it...");
642 child = XMLHelper::getNextSiblingElement(child);
645 handler=conf.ManageNameIDServiceManager.newPlugin(bindprop.get(),make_pair(child, getId()));
648 auto_ptr_char type(child->getAttributeNS(NULL,_type));
649 if (!type.get() || !*(type.get())) {
650 log.warn("Handler element has no type attribute, skipping it...");
651 child = XMLHelper::getNextSiblingElement(child);
654 handler=conf.HandlerManager.newPlugin(type.get(),make_pair(child, getId()));
657 m_handlers.push_back(handler);
659 // Insert into location map.
660 location=handler->getString("Location");
661 if (location.first && *location.second == '/')
662 m_handlerMap[location.second]=handler;
663 else if (location.first)
664 m_handlerMap[string("/") + location.second]=handler;
667 catch (exception& ex) {
668 log.error("caught exception processing handler element: %s", ex.what());
671 child = XMLHelper::getNextSiblingElement(child);
675 DOMNodeList* nlist=e->getElementsByTagNameNS(shibspconstants::SHIB2SPCONFIG_NS,Notify);
676 for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++) {
677 if (nlist->item(i)->getParentNode()->isSameNode(e)) {
678 const XMLCh* channel = static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Channel);
679 auto_ptr_char loc(static_cast<DOMElement*>(nlist->item(i))->getAttributeNS(NULL,Location));
680 if (loc.get() && *loc.get()) {
681 if (channel && *channel == chLatin_f)
682 m_frontLogout.push_back(loc.get());
684 m_backLogout.push_back(loc.get());
690 nlist=e->getElementsByTagNameNS(samlconstants::SAML20_NS,Audience::LOCAL_NAME);
691 for (XMLSize_t i=0; nlist && i<nlist->getLength(); i++)
692 if (nlist->item(i)->getParentNode()->isSameNode(e) && nlist->item(i)->hasChildNodes())
693 m_audiences.push_back(nlist->item(i)->getFirstChild()->getNodeValue());
695 // Always include our own entityID as an audience.
696 m_audiences.push_back(getXMLString("entityID").second);
698 if (conf.isEnabled(SPConfig::Metadata)) {
699 child = XMLHelper::getFirstChildElement(e,_MetadataProvider);
701 auto_ptr_char type(child->getAttributeNS(NULL,_type));
702 log.info("building MetadataProvider of type %s...",type.get());
704 auto_ptr<MetadataProvider> mp(samlConf.MetadataProviderManager.newPlugin(type.get(),child));
706 m_metadata = mp.release();
708 catch (exception& ex) {
709 log.crit("error building/initializing MetadataProvider: %s", ex.what());
714 if (conf.isEnabled(SPConfig::Trust)) {
715 child = XMLHelper::getFirstChildElement(e,_TrustEngine);
717 auto_ptr_char type(child->getAttributeNS(NULL,_type));
718 log.info("building TrustEngine of type %s...",type.get());
720 m_trust = xmlConf.TrustEngineManager.newPlugin(type.get(),child);
722 catch (exception& ex) {
723 log.crit("error building TrustEngine: %s", ex.what());
728 if (conf.isEnabled(SPConfig::AttributeResolution)) {
729 child = XMLHelper::getFirstChildElement(e,_AttributeExtractor);
731 auto_ptr_char type(child->getAttributeNS(NULL,_type));
732 log.info("building AttributeExtractor of type %s...",type.get());
734 m_attrExtractor = conf.AttributeExtractorManager.newPlugin(type.get(),child);
736 catch (exception& ex) {
737 log.crit("error building AttributeExtractor: %s", ex.what());
741 child = XMLHelper::getFirstChildElement(e,_AttributeFilter);
743 auto_ptr_char type(child->getAttributeNS(NULL,_type));
744 log.info("building AttributeFilter of type %s...",type.get());
746 m_attrFilter = conf.AttributeFilterManager.newPlugin(type.get(),child);
748 catch (exception& ex) {
749 log.crit("error building AttributeFilter: %s", ex.what());
753 child = XMLHelper::getFirstChildElement(e,_AttributeResolver);
755 auto_ptr_char type(child->getAttributeNS(NULL,_type));
756 log.info("building AttributeResolver of type %s...",type.get());
758 m_attrResolver = conf.AttributeResolverManager.newPlugin(type.get(),child);
760 catch (exception& ex) {
761 log.crit("error building AttributeResolver: %s", ex.what());
765 if (m_unsetHeaders.empty()) {
766 vector<string> unsetHeaders;
767 if (m_attrExtractor) {
768 Locker extlock(m_attrExtractor);
769 m_attrExtractor->getAttributeIds(unsetHeaders);
771 if (m_attrResolver) {
772 Locker reslock(m_attrResolver);
773 m_attrResolver->getAttributeIds(unsetHeaders);
775 if (unsetHeaders.empty()) {
777 m_unsetHeaders.insert(m_unsetHeaders.end(), m_base->m_unsetHeaders.begin(), m_base->m_unsetHeaders.end());
779 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
782 for (vector<string>::const_iterator hdr = unsetHeaders.begin(); hdr!=unsetHeaders.end(); ++hdr) {
783 string transformed("HTTP_");
784 const char* pch = hdr->c_str();
786 transformed += (isalnum(*pch) ? toupper(*pch) : '_');
789 m_unsetHeaders.push_back(pair<string,string>(*hdr,transformed));
791 m_unsetHeaders.push_back(pair<string,string>("Shib-Application-ID","HTTP_SHIB_APPLICATION_ID"));
796 if (conf.isEnabled(SPConfig::Credentials)) {
797 child = XMLHelper::getFirstChildElement(e,_CredentialResolver);
799 auto_ptr_char type(child->getAttributeNS(NULL,_type));
800 log.info("building CredentialResolver of type %s...",type.get());
802 m_credResolver = xmlConf.CredentialResolverManager.newPlugin(type.get(),child);
804 catch (exception& ex) {
805 log.crit("error building CredentialResolver: %s", ex.what());
810 // Finally, load relying parties.
811 child = XMLHelper::getFirstChildElement(e,DefaultRelyingParty);
813 m_partyDefault=new DOMPropertySet();
814 m_partyDefault->load(child,log,this);
815 child = XMLHelper::getFirstChildElement(child,RelyingParty);
817 auto_ptr<DOMPropertySet> rp(new DOMPropertySet());
818 rp->load(child,log,this);
819 rp->setParent(m_partyDefault);
820 m_partyMap[child->getAttributeNS(NULL,saml2::Attribute::NAME_ATTRIB_NAME)]=rp.release();
821 child = XMLHelper::getNextSiblingElement(child,RelyingParty);
826 // In process only, we need a shared lock around accessing the header clearing list.
827 if (!conf.isEnabled(SPConfig::OutOfProcess)) {
828 m_unsetLock = RWLock::create();
830 else if (!conf.isEnabled(SPConfig::InProcess)) {
831 ListenerService* listener = sp->getListenerService(false);
833 string addr=string(getId()) + "::getHeaders::Application";
834 listener->regListener(addr.c_str(),this);
837 log.info("no ListenerService available, Application remoting disabled");
852 void XMLApplication::cleanup()
854 ListenerService* listener=getServiceProvider().getListenerService(false);
855 if (listener && SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess) && !SPConfig::getConfig().isEnabled(SPConfig::InProcess)) {
856 string addr=string(getId()) + "::getHeaders::Application";
857 listener->unregListener(addr.c_str(),this);
861 for_each(m_handlers.begin(),m_handlers.end(),xmltooling::cleanup<Handler>());
864 delete m_partyDefault;
865 m_partyDefault = NULL;
867 for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<xstring,PropertySet>());
869 for_each(m_partyMap.begin(),m_partyMap.end(),cleanup_pair<const XMLCh*,PropertySet>());
872 delete m_credResolver;
873 m_credResolver = NULL;
874 delete m_attrResolver;
875 m_attrResolver = NULL;
878 delete m_attrExtractor;
879 m_attrExtractor = NULL;
887 short XMLApplication::acceptNode(const DOMNode* node) const
889 const XMLCh* name=node->getLocalName();
890 if (XMLString::equals(name,_Application) ||
891 XMLString::equals(name,_Audience) ||
892 XMLString::equals(name,Notify) ||
893 XMLString::equals(name,_AssertionConsumerService) ||
894 XMLString::equals(name,_ArtifactResolutionService) ||
895 XMLString::equals(name,_LogoutInitiator) ||
896 XMLString::equals(name,_ManageNameIDService) ||
897 XMLString::equals(name,_SessionInitiator) ||
898 XMLString::equals(name,_SingleLogoutService) ||
899 XMLString::equals(name,DefaultRelyingParty) ||
900 XMLString::equals(name,RelyingParty) ||
901 XMLString::equals(name,_MetadataProvider) ||
902 XMLString::equals(name,_TrustEngine) ||
903 XMLString::equals(name,_CredentialResolver) ||
904 XMLString::equals(name,_AttributeFilter) ||
905 XMLString::equals(name,_AttributeExtractor) ||
906 XMLString::equals(name,_AttributeResolver))
907 return FILTER_REJECT;
909 return FILTER_ACCEPT;
914 const PropertySet* XMLApplication::getRelyingParty(const EntityDescriptor* provider) const
916 if (!m_partyDefault && m_base)
917 return m_base->getRelyingParty(provider);
919 return m_partyDefault;
922 map<xstring,PropertySet*>::const_iterator i=m_partyMap.find(provider->getEntityID());
923 if (i!=m_partyMap.end())
925 const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
927 if (group->getName()) {
928 i=m_partyMap.find(group->getName());
929 if (i!=m_partyMap.end())
932 group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
935 map<const XMLCh*,PropertySet*>::const_iterator i=m_partyMap.begin();
936 for (; i!=m_partyMap.end(); i++) {
937 if (XMLString::equals(i->first,provider->getId()))
939 const EntitiesDescriptor* group=dynamic_cast<const EntitiesDescriptor*>(provider->getParent());
941 if (XMLString::equals(i->first,group->getName()))
943 group=dynamic_cast<const EntitiesDescriptor*>(group->getParent());
947 return m_partyDefault;
952 string XMLApplication::getNotificationURL(const HTTPRequest& request, bool front, unsigned int index) const
954 const vector<string>& locs = front ? m_frontLogout : m_backLogout;
956 return m_base ? m_base->getNotificationURL(request, front, index) : string();
957 else if (index >= locs.size())
960 const char* resource = request.getRequestURL();
961 #ifdef HAVE_STRCASECMP
962 if (!resource || (strncasecmp(resource,"http://",7) && strncasecmp(resource,"https://",8)))
964 if (!resource || (strnicmp(resource,"http://",7) && strnicmp(resource,"https://",8)))
966 throw ConfigurationException("Request URL was not absolute.");
968 const char* handler=locs[index].c_str();
970 // Should never happen...
971 if (!handler || (*handler!='/' && strncmp(handler,"http:",5) && strncmp(handler,"https:",6)))
972 throw ConfigurationException(
973 "Invalid Location property ($1) in Notify element for Application ($2)",
974 params(2, handler ? handler : "null", getId())
977 // The "Location" property can be in one of three formats:
979 // 1) a full URI: http://host/foo/bar
980 // 2) a hostless URI: http:///foo/bar
981 // 3) a relative path: /foo/bar
983 // # Protocol Host Path
984 // 1 handler handler handler
985 // 2 handler resource handler
986 // 3 resource resource handler
988 const char* path = NULL;
990 // Decide whether to use the handler or the resource for the "protocol"
992 if (*handler != '/') {
1000 // break apart the "protocol" string into protocol, host, and "the rest"
1001 const char* colon=strchr(prot,':');
1003 const char* slash=strchr(colon,'/');
1007 // Compute the actual protocol and store.
1008 string notifyURL(prot, colon-prot);
1010 // create the "host" from either the colon/slash or from the target string
1011 // If prot == handler then we're in either #1 or #2, else #3.
1012 // If slash == colon then we're in #2.
1013 if (prot != handler || slash == colon) {
1014 colon = strchr(resource, ':');
1015 colon += 3; // Get past the ://
1016 slash = strchr(colon, '/');
1018 string host(colon, (slash ? slash-colon : strlen(colon)));
1021 notifyURL += host + path;
1025 const SessionInitiator* XMLApplication::getDefaultSessionInitiator() const
1027 if (m_sessionInitDefault) return m_sessionInitDefault;
1028 return m_base ? m_base->getDefaultSessionInitiator() : NULL;
1031 const SessionInitiator* XMLApplication::getSessionInitiatorById(const char* id) const
1033 map<string,const SessionInitiator*>::const_iterator i=m_sessionInitMap.find(id);
1034 if (i!=m_sessionInitMap.end()) return i->second;
1035 return m_base ? m_base->getSessionInitiatorById(id) : NULL;
1038 const Handler* XMLApplication::getDefaultAssertionConsumerService() const
1040 if (m_acsDefault) return m_acsDefault;
1041 return m_base ? m_base->getDefaultAssertionConsumerService() : NULL;
1044 const Handler* XMLApplication::getAssertionConsumerServiceByIndex(unsigned short index) const
1046 map<unsigned int,const Handler*>::const_iterator i=m_acsIndexMap.find(index);
1047 if (i!=m_acsIndexMap.end()) return i->second;
1048 return m_base ? m_base->getAssertionConsumerServiceByIndex(index) : NULL;
1051 const vector<const Handler*>& XMLApplication::getAssertionConsumerServicesByBinding(const XMLCh* binding) const
1053 #ifdef HAVE_GOOD_STL
1054 ACSBindingMap::const_iterator i=m_acsBindingMap.find(binding);
1056 auto_ptr_char temp(binding);
1057 ACSBindingMap::const_iterator i=m_acsBindingMap.find(temp.get());
1059 if (i!=m_acsBindingMap.end())
1061 return m_base ? m_base->getAssertionConsumerServicesByBinding(binding) : g_noHandlers;
1064 const Handler* XMLApplication::getHandler(const char* path) const
1067 map<string,const Handler*>::const_iterator i=m_handlerMap.find(wrap.substr(0,wrap.find('?')));
1068 if (i!=m_handlerMap.end())
1070 return m_base ? m_base->getHandler(path) : NULL;
1073 void XMLApplication::clearAttributeHeaders(SPRequest& request) const
1075 if (SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess)) {
1076 for (vector< pair<string,string> >::const_iterator i = m_unsetHeaders.begin(); i!=m_unsetHeaders.end(); ++i)
1077 request.clearHeader(i->first.c_str(), i->second.c_str());
1081 m_unsetLock->rdlock();
1082 if (m_unsetHeaders.empty()) {
1083 // No headers yet, so we have to request them from the remote half.
1084 m_unsetLock->unlock();
1085 m_unsetLock->wrlock();
1086 if (m_unsetHeaders.empty()) {
1087 SharedLock wrlock(m_unsetLock, false);
1088 string addr=string(getId()) + "::getHeaders::Application";
1089 DDF out,in = DDF(addr.c_str());
1090 DDFJanitor jin(in),jout(out);
1091 out = getServiceProvider().getListenerService()->send(in);
1093 DDF header = out.first();
1094 while (header.isstring()) {
1095 m_unsetHeaders.push_back(pair<string,string>(header.name(),header.string()));
1096 header = out.next();
1101 m_unsetLock->unlock();
1103 m_unsetLock->rdlock();
1106 // Now holding read lock.
1107 SharedLock unsetLock(m_unsetLock, false);
1108 for (vector< pair<string,string> >::const_iterator i = m_unsetHeaders.begin(); i!=m_unsetHeaders.end(); ++i)
1109 request.clearHeader(i->first.c_str(), i->second.c_str());
1112 short XMLConfigImpl::acceptNode(const DOMNode* node) const
1114 if (!XMLString::equals(node->getNamespaceURI(),shibspconstants::SHIB2SPCONFIG_NS))
1115 return FILTER_ACCEPT;
1116 const XMLCh* name=node->getLocalName();
1117 if (XMLString::equals(name,Applications) ||
1118 XMLString::equals(name,_ArtifactMap) ||
1119 XMLString::equals(name,_Extensions) ||
1120 XMLString::equals(name,Implementation) ||
1121 XMLString::equals(name,Listener) ||
1122 XMLString::equals(name,MemoryListener) ||
1123 XMLString::equals(name,Policy) ||
1124 XMLString::equals(name,_RequestMapper) ||
1125 XMLString::equals(name,_ReplayCache) ||
1126 XMLString::equals(name,_SessionCache) ||
1127 XMLString::equals(name,_StorageService) ||
1128 XMLString::equals(name,TCPListener) ||
1129 XMLString::equals(name,UnixListener))
1130 return FILTER_REJECT;
1132 return FILTER_ACCEPT;
1135 void XMLConfigImpl::doExtensions(const DOMElement* e, const char* label, Category& log)
1137 const DOMElement* exts=XMLHelper::getFirstChildElement(e,_Extensions);
1139 exts=XMLHelper::getFirstChildElement(exts,Library);
1141 auto_ptr_char path(exts->getAttributeNS(NULL,_path));
1144 XMLToolingConfig::getConfig().load_library(path.get(),(void*)exts);
1145 log.debug("loaded %s extension library (%s)", label, path.get());
1148 catch (exception& e) {
1149 const XMLCh* fatal=exts->getAttributeNS(NULL,_fatal);
1150 if (fatal && (*fatal==chLatin_t || *fatal==chDigit_1)) {
1151 log.fatal("unable to load mandatory %s extension library %s: %s", label, path.get(), e.what());
1155 log.crit("unable to load optional %s extension library %s: %s", label, path.get(), e.what());
1158 exts=XMLHelper::getNextSiblingElement(exts,Library);
1163 XMLConfigImpl::XMLConfigImpl(const DOMElement* e, bool first, const XMLConfig* outer, Category& log)
1164 : m_requestMapper(NULL), m_outer(outer), m_document(NULL)
1167 xmltooling::NDC ndc("XMLConfigImpl");
1171 SPConfig& conf=SPConfig::getConfig();
1173 SAMLConfig& samlConf=SAMLConfig::getConfig();
1175 XMLToolingConfig& xmlConf=XMLToolingConfig::getConfig();
1176 const DOMElement* SHAR=XMLHelper::getFirstChildElement(e,OutOfProcess);
1177 const DOMElement* SHIRE=XMLHelper::getFirstChildElement(e,InProcess);
1179 // Initialize log4cpp manually in order to redirect log messages as soon as possible.
1180 if (conf.isEnabled(SPConfig::Logging)) {
1181 const XMLCh* logconf=NULL;
1182 if (conf.isEnabled(SPConfig::OutOfProcess))
1183 logconf=SHAR->getAttributeNS(NULL,logger);
1184 else if (conf.isEnabled(SPConfig::InProcess))
1185 logconf=SHIRE->getAttributeNS(NULL,logger);
1186 if (!logconf || !*logconf)
1187 logconf=e->getAttributeNS(NULL,logger);
1188 if (logconf && *logconf) {
1189 auto_ptr_char logpath(logconf);
1190 log.debug("loading new logging configuration from (%s), check log destination for status of configuration",logpath.get());
1191 XMLToolingConfig::getConfig().log_config(logpath.get());
1196 m_outer->m_tranLog = new TransactionLog();
1200 // First load any property sets.
1203 const DOMElement* child;
1206 // Much of the processing can only occur on the first instantiation.
1209 pair<bool,unsigned int> skew=getUnsignedInt("clockSkew");
1211 xmlConf.clock_skew_secs=skew.second;
1214 doExtensions(e, "global", log);
1215 if (conf.isEnabled(SPConfig::OutOfProcess))
1216 doExtensions(SHAR, "out of process", log);
1218 if (conf.isEnabled(SPConfig::InProcess))
1219 doExtensions(SHIRE, "in process", log);
1221 // Instantiate the ListenerService and SessionCache objects.
1222 if (conf.isEnabled(SPConfig::Listener)) {
1223 child=XMLHelper::getFirstChildElement(SHAR,UnixListener);
1225 plugtype=UNIX_LISTENER_SERVICE;
1227 child=XMLHelper::getFirstChildElement(SHAR,TCPListener);
1229 plugtype=TCP_LISTENER_SERVICE;
1231 child=XMLHelper::getFirstChildElement(SHAR,MemoryListener);
1233 plugtype=MEMORY_LISTENER_SERVICE;
1235 child=XMLHelper::getFirstChildElement(SHAR,Listener);
1237 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1239 plugtype=type.get();
1245 log.info("building ListenerService of type %s...", plugtype.c_str());
1246 m_outer->m_listener = conf.ListenerServiceManager.newPlugin(plugtype.c_str(),child);
1249 log.fatal("can't build ListenerService, missing conf:Listener element?");
1250 throw ConfigurationException("Can't build ListenerService, missing conf:Listener element?");
1254 if (m_outer->m_listener && conf.isEnabled(SPConfig::OutOfProcess) && !conf.isEnabled(SPConfig::InProcess)) {
1255 m_outer->m_listener->regListener("set::RelayState",m_outer->m_listener);
1256 m_outer->m_listener->regListener("get::RelayState",m_outer->m_listener);
1259 if (conf.isEnabled(SPConfig::Caching)) {
1260 if (conf.isEnabled(SPConfig::OutOfProcess)) {
1262 // First build any StorageServices.
1264 child=XMLHelper::getFirstChildElement(SHAR,_StorageService);
1266 auto_ptr_char id(child->getAttributeNS(NULL,_id));
1267 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1269 log.info("building StorageService (%s) of type %s...", id.get(), type.get());
1270 m_outer->m_storage[id.get()] = xmlConf.StorageServiceManager.newPlugin(type.get(),child);
1271 if (!strcmp(type.get(),MEMORY_STORAGE_SERVICE))
1274 catch (exception& ex) {
1275 log.crit("failed to instantiate StorageService (%s): %s", id.get(), ex.what());
1277 child=XMLHelper::getNextSiblingElement(child,_StorageService);
1280 child=XMLHelper::getFirstChildElement(SHAR,_SessionCache);
1282 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1283 log.info("building SessionCache of type %s...",type.get());
1284 m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(type.get(),child);
1287 log.warn("SessionCache unspecified, building SessionCache of type %s...",STORAGESERVICE_SESSION_CACHE);
1288 if (inmemID.empty()) {
1290 log.info("no StorageServices configured, providing in-memory version for session cache");
1291 m_outer->m_storage[inmemID] = xmlConf.StorageServiceManager.newPlugin(MEMORY_STORAGE_SERVICE,NULL);
1293 child = e->getOwnerDocument()->createElementNS(NULL,_SessionCache);
1294 auto_ptr_XMLCh ssid(inmemID.c_str());
1295 const_cast<DOMElement*>(child)->setAttributeNS(NULL,_StorageService,ssid.get());
1296 m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(STORAGESERVICE_SESSION_CACHE,child);
1300 StorageService* replaySS=NULL;
1301 child=XMLHelper::getFirstChildElement(SHAR,_ReplayCache);
1303 auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
1304 if (ssid.get() && *ssid.get()) {
1305 if (m_outer->m_storage.count(ssid.get()))
1306 replaySS = m_outer->m_storage[ssid.get()];
1308 log.info("building ReplayCache on top of StorageService (%s)...", ssid.get());
1310 log.crit("unable to locate StorageService (%s) in configuration", ssid.get());
1314 log.info("building ReplayCache using in-memory StorageService...");
1315 if (inmemID.empty()) {
1317 log.info("no StorageServices configured, providing in-memory version for legacy config");
1318 m_outer->m_storage[inmemID] = xmlConf.StorageServiceManager.newPlugin(MEMORY_STORAGE_SERVICE,NULL);
1320 replaySS = m_outer->m_storage[inmemID];
1322 xmlConf.setReplayCache(new ReplayCache(replaySS));
1325 child=XMLHelper::getFirstChildElement(SHAR,_ArtifactMap);
1327 auto_ptr_char ssid(child->getAttributeNS(NULL,_StorageService));
1328 if (ssid.get() && *ssid.get() && m_outer->m_storage.count(ssid.get())) {
1329 log.info("building ArtifactMap on top of StorageService (%s)...", ssid.get());
1330 samlConf.setArtifactMap(new ArtifactMap(child, m_outer->m_storage[ssid.get()]));
1333 if (samlConf.getArtifactMap()==NULL) {
1334 log.info("building in-memory ArtifactMap...");
1335 samlConf.setArtifactMap(new ArtifactMap(child));
1340 child=XMLHelper::getFirstChildElement(SHIRE,_SessionCache);
1342 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1343 log.info("building SessionCache of type %s...",type.get());
1344 m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(type.get(),child);
1347 log.warn("SessionCache unspecified, building SessionCache of type %s...",REMOTED_SESSION_CACHE);
1348 m_outer->m_sessionCache=conf.SessionCacheManager.newPlugin(REMOTED_SESSION_CACHE,child);
1352 } // end of first-time-only stuff
1354 // Back to the fully dynamic stuff...next up is the RequestMapper.
1355 if (conf.isEnabled(SPConfig::RequestMapping)) {
1356 child=XMLHelper::getFirstChildElement(SHIRE,_RequestMapper);
1358 auto_ptr_char type(child->getAttributeNS(NULL,_type));
1359 log.info("building RequestMapper of type %s...",type.get());
1360 m_requestMapper=conf.RequestMapperManager.newPlugin(type.get(),child);
1365 // Load security policies.
1366 child = XMLHelper::getLastChildElement(e,SecurityPolicies);
1368 PolicyNodeFilter filter;
1369 child = XMLHelper::getFirstChildElement(child,Policy);
1371 auto_ptr_char id(child->getAttributeNS(NULL,_id));
1372 pair< PropertySet*,vector<const SecurityPolicyRule*> >& rules = m_policyMap[id.get()];
1374 auto_ptr<DOMPropertySet> settings(new DOMPropertySet());
1375 settings->load(child, log, &filter);
1376 rules.first = settings.release();
1377 const DOMElement* rule = XMLHelper::getFirstChildElement(child,Rule);
1379 auto_ptr_char type(rule->getAttributeNS(NULL,_type));
1381 rules.second.push_back(samlConf.SecurityPolicyRuleManager.newPlugin(type.get(),rule));
1383 catch (exception& ex) {
1384 log.crit("error instantiating policy rule (%s) in policy (%s): %s", type.get(), id.get(), ex.what());
1386 rule = XMLHelper::getNextSiblingElement(rule,Rule);
1388 child = XMLHelper::getNextSiblingElement(child,Policy);
1393 // Load the default application. This actually has a fixed ID of "default". ;-)
1394 child=XMLHelper::getLastChildElement(e,Applications);
1396 log.fatal("can't build default Application object, missing conf:Applications element?");
1397 throw ConfigurationException("can't build default Application object, missing conf:Applications element?");
1399 XMLApplication* defapp=new XMLApplication(m_outer,child);
1400 m_appmap[defapp->getId()]=defapp;
1402 // Load any overrides.
1403 child = XMLHelper::getFirstChildElement(child,_Application);
1405 auto_ptr<XMLApplication> iapp(new XMLApplication(m_outer,child,defapp));
1406 if (m_appmap.count(iapp->getId()))
1407 log.crit("found conf:Application element with duplicate id attribute (%s), skipping it", iapp->getId());
1409 m_appmap[iapp->getId()]=iapp.release();
1411 child = XMLHelper::getNextSiblingElement(child,_Application);
1414 catch (exception&) {
1426 XMLConfigImpl::~XMLConfigImpl()
1431 void XMLConfigImpl::cleanup()
1433 for_each(m_appmap.begin(),m_appmap.end(),cleanup_pair<string,Application>());
1436 for (map< string,pair<PropertySet*,vector<const SecurityPolicyRule*> > >::iterator i=m_policyMap.begin(); i!=m_policyMap.end(); ++i) {
1437 delete i->second.first;
1438 for_each(i->second.second.begin(), i->second.second.end(), xmltooling::cleanup<SecurityPolicyRule>());
1440 m_policyMap.clear();
1442 delete m_requestMapper;
1443 m_requestMapper = NULL;
1445 m_document->release();
1449 void XMLConfig::receive(DDF& in, ostream& out)
1452 if (!strcmp(in.name(), "get::RelayState")) {
1453 const char* id = in["id"].string();
1454 const char* key = in["key"].string();
1456 throw ListenerException("Required parameters missing for RelayState recovery.");
1459 StorageService* storage = getStorageService(id);
1461 if (storage->readString("RelayState",key,&relayState)>0) {
1462 if (in["clear"].integer())
1463 storage->deleteString("RelayState",key);
1467 Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
1468 "Storage-backed RelayState with invalid StorageService ID (%s)", id
1472 // Repack for return to caller.
1473 DDF ret=DDF(NULL).string(relayState.c_str());
1474 DDFJanitor jret(ret);
1477 else if (!strcmp(in.name(), "set::RelayState")) {
1478 const char* id = in["id"].string();
1479 const char* value = in["value"].string();
1481 throw ListenerException("Required parameters missing for RelayState creation.");
1484 StorageService* storage = getStorageService(id);
1486 SAMLConfig::getConfig().generateRandomBytes(rsKey,20);
1487 rsKey = SAMLArtifact::toHex(rsKey);
1488 storage->createString("RelayState", rsKey.c_str(), value, time(NULL) + 600);
1491 Category::getInstance(SHIBSP_LOGCAT".ServiceProvider").error(
1492 "Storage-backed RelayState with invalid StorageService ID (%s)", id
1496 // Repack for return to caller.
1497 DDF ret=DDF(NULL).string(rsKey.c_str());
1498 DDFJanitor jret(ret);
1504 pair<bool,DOMElement*> XMLConfig::load()
1506 // Load from source using base class.
1507 pair<bool,DOMElement*> raw = ReloadableXMLFile::load();
1509 // If we own it, wrap it.
1510 XercesJanitor<DOMDocument> docjanitor(raw.first ? raw.second->getOwnerDocument() : NULL);
1512 XMLConfigImpl* impl = new XMLConfigImpl(raw.second,(m_impl==NULL),this,m_log);
1514 // If we held the document, transfer it to the impl. If we didn't, it's a no-op.
1515 impl->setDocument(docjanitor.release());
1520 return make_pair(false,(DOMElement*)NULL);