2 * Copyright 2001-2009 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 * SAML2SessionInitiator.cpp
20 * SAML 2.0 AuthnRequest support.
24 #include "Application.h"
25 #include "exceptions.h"
26 #include "ServiceProvider.h"
27 #include "SPRequest.h"
28 #include "handler/AbstractHandler.h"
29 #include "handler/RemotedHandler.h"
30 #include "handler/SessionInitiator.h"
31 #include "util/SPConstants.h"
34 # include "metadata/MetadataProviderCriteria.h"
35 # include <saml/SAMLConfig.h>
36 # include <saml/saml2/core/Protocols.h>
37 # include <saml/saml2/metadata/EndpointManager.h>
38 # include <saml/saml2/metadata/Metadata.h>
39 # include <saml/saml2/metadata/MetadataCredentialCriteria.h>
40 using namespace opensaml::saml2;
41 using namespace opensaml::saml2p;
42 using namespace opensaml::saml2md;
44 #include <xercesc/util/XMLUniDefs.hpp>
47 using namespace shibsp;
48 using namespace opensaml;
49 using namespace xmltooling;
54 #if defined (_MSC_VER)
55 #pragma warning( push )
56 #pragma warning( disable : 4250 )
59 class SHIBSP_DLLLOCAL SAML2SessionInitiator : public SessionInitiator, public AbstractHandler, public RemotedHandler
62 SAML2SessionInitiator(const DOMElement* e, const char* appId);
63 virtual ~SAML2SessionInitiator() {
65 if (SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess)) {
66 XMLString::release(&m_outgoing);
67 for_each(m_encoders.begin(), m_encoders.end(), cleanup_pair<const XMLCh*,MessageEncoder>());
68 delete m_requestTemplate;
74 void setParent(const PropertySet* parent);
75 void receive(DDF& in, ostream& out);
76 pair<bool,long> unwrap(SPRequest& request, DDF& out) const;
77 pair<bool,long> run(SPRequest& request, string& entityID, bool isHandler=true) const;
80 pair<bool,long> doRequest(
81 const Application& application,
82 const HTTPRequest* httpRequest,
83 HTTPResponse& httpResponse,
85 const XMLCh* acsIndex,
87 const char* acsLocation,
88 const XMLCh* acsBinding,
91 const char* authnContextClassRef,
92 const char* authnContextComparison,
97 auto_ptr_char m_paosNS,m_ecpNS;
98 auto_ptr_XMLCh m_paosBinding;
101 vector<const XMLCh*> m_bindings;
102 map<const XMLCh*,MessageEncoder*> m_encoders;
103 MessageEncoder* m_ecp;
104 AuthnRequest* m_requestTemplate;
110 #if defined (_MSC_VER)
111 #pragma warning( pop )
114 SessionInitiator* SHIBSP_DLLLOCAL SAML2SessionInitiatorFactory(const pair<const DOMElement*,const char*>& p)
116 return new SAML2SessionInitiator(p.first, p.second);
121 SAML2SessionInitiator::SAML2SessionInitiator(const DOMElement* e, const char* appId)
122 : AbstractHandler(e, Category::getInstance(SHIBSP_LOGCAT".SessionInitiator.SAML2")), m_appId(appId),
123 m_paosNS(samlconstants::PAOS_NS), m_ecpNS(samlconstants::SAML20ECP_NS), m_paosBinding(samlconstants::SAML20_BINDING_PAOS)
125 static const XMLCh ECP[] = UNICODE_LITERAL_3(E,C,P);
126 const XMLCh* flag = e ? e->getAttributeNS(NULL,ECP) : NULL;
128 m_ecp = (flag && (*flag == chLatin_t || *flag == chDigit_1));
132 m_requestTemplate=NULL;
134 if (SPConfig::getConfig().isEnabled(SPConfig::OutOfProcess)) {
135 // Check for a template AuthnRequest to build from.
136 DOMElement* child = XMLHelper::getFirstChildElement(e, samlconstants::SAML20P_NS, AuthnRequest::LOCAL_NAME);
138 m_requestTemplate = dynamic_cast<AuthnRequest*>(AuthnRequestBuilder::buildOneFromElement(child));
140 // If directed, build an ECP encoder.
141 if (flag && (*flag == chLatin_t || *flag == chDigit_1)) {
143 m_ecp = SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
144 samlconstants::SAML20_BINDING_PAOS, pair<const DOMElement*,const XMLCh*>(e,NULL)
147 catch (exception& ex) {
148 m_log.error("error building PAOS/ECP MessageEncoder: %s", ex.what());
152 // Handle outgoing binding setup.
153 pair<bool,const XMLCh*> outgoing = getXMLString("outgoingBindings");
154 if (outgoing.first) {
155 m_outgoing = XMLString::replicate(outgoing.second);
156 XMLString::trim(m_outgoing);
159 // No override, so we'll install a default binding precedence.
160 string prec = string(samlconstants::SAML20_BINDING_HTTP_REDIRECT) + ' ' + samlconstants::SAML20_BINDING_HTTP_POST + ' ' +
161 samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN + ' ' + samlconstants::SAML20_BINDING_HTTP_ARTIFACT;
162 m_outgoing = XMLString::transcode(prec.c_str());
166 XMLCh* start = m_outgoing;
167 while (start && *start) {
168 pos = XMLString::indexOf(start,chSpace);
170 *(start + pos)=chNull;
171 m_bindings.push_back(start);
173 auto_ptr_char b(start);
174 MessageEncoder * encoder = SAMLConfig::getConfig().MessageEncoderManager.newPlugin(
175 b.get(),pair<const DOMElement*,const XMLCh*>(e,NULL)
177 m_encoders[start] = encoder;
178 m_log.debug("supporting outgoing binding (%s)", b.get());
180 catch (exception& ex) {
181 m_log.error("error building MessageEncoder: %s", ex.what());
184 start = start + pos + 1;
191 // If Location isn't set, defer address registration until the setParent call.
192 pair<bool,const char*> loc = getString("Location");
194 string address = m_appId + loc.second + "::run::SAML2SI";
195 setAddress(address.c_str());
199 void SAML2SessionInitiator::setParent(const PropertySet* parent)
201 DOMPropertySet::setParent(parent);
202 pair<bool,const char*> loc = getString("Location");
204 string address = m_appId + loc.second + "::run::SAML2SI";
205 setAddress(address.c_str());
208 m_log.warn("no Location property in SAML2 SessionInitiator (or parent), can't register as remoted handler");
212 pair<bool,long> SAML2SessionInitiator::run(SPRequest& request, string& entityID, bool isHandler) const
214 // First check for ECP support, since that doesn't require an IdP to be known.
216 if (m_ecp && request.getHeader("Accept").find("application/vnd.paos+xml") != string::npos) {
217 string PAOS = request.getHeader("PAOS");
218 if (PAOS.find(m_paosNS.get()) != string::npos && PAOS.find(m_ecpNS.get()) != string::npos)
222 // We have to know the IdP to function unless this is ECP.
223 if (!ECP && (entityID.empty()))
224 return make_pair(false,0L);
228 const Handler* ACS=NULL;
230 pair<bool,const char*> acClass;
231 pair<bool,const char*> acComp;
232 bool isPassive=false,forceAuthn=false;
233 const Application& app=request.getApplication();
235 // ECP means the ACS will be by value no matter what.
236 pair<bool,bool> acsByIndex = ECP ? make_pair(true,false) : getBool("acsByIndex");
239 option=request.getParameter("acsIndex");
241 ACS = app.getAssertionConsumerServiceByIndex(atoi(option));
243 request.log(SPRequest::SPWarn, "invalid acsIndex specified in request, using default ACS location");
244 else if (ECP && !XMLString::equals(ACS->getString("Binding").second, samlconstants::SAML20_BINDING_PAOS)) {
245 request.log(SPRequest::SPWarn, "acsIndex in request referenced a non-PAOS ACS, using default ACS location");
250 option = request.getParameter("target");
254 // Always need to recover target URL to compute handler below.
255 recoverRelayState(request.getApplication(), request, request, target, false);
257 pair<bool,bool> flag;
258 option = request.getParameter("isPassive");
260 isPassive = (*option=='1' || *option=='t');
263 flag = getBool("isPassive");
264 isPassive = (flag.first && flag.second);
267 option = request.getParameter("forceAuthn");
269 forceAuthn = (*option=='1' || *option=='t');
272 flag = getBool("forceAuthn");
273 forceAuthn = (flag.first && flag.second);
277 if (acClass.second = request.getParameter("authnContextClassRef"))
278 acClass.first = true;
280 acClass = getString("authnContextClassRef");
282 if (acComp.second = request.getParameter("authnContextComparison"))
285 acComp = getString("authnContextComparison");
288 // We're running as a "virtual handler" from within the filter.
289 // The target resource is the current one and everything else is defaulted.
290 target=request.getRequestURL();
291 const PropertySet* settings = request.getRequestSettings().first;
293 pair<bool,bool> flag = settings->getBool("isPassive");
295 flag = getBool("isPassive");
296 isPassive = flag.first && flag.second;
298 flag = settings->getBool("forceAuthn");
300 flag = getBool("forceAuthn");
301 forceAuthn = flag.first && flag.second;
304 acClass = settings->getString("authnContextClassRef");
306 acClass = getString("authnContextClassRef");
307 acComp = settings->getString("authnContextComparison");
309 acComp = getString("authnContextComparison");
313 m_log.debug("attempting to initiate session using SAML 2.0 Enhanced Client Profile");
315 m_log.debug("attempting to initiate session using SAML 2.0 with provider (%s)", entityID.c_str());
319 const vector<const Handler*>& handlers = app.getAssertionConsumerServicesByBinding(m_paosBinding.get());
320 if (handlers.empty())
321 throw ConfigurationException("Unable to locate PAOS response endpoint.");
322 ACS = handlers.front();
325 pair<bool,unsigned int> index = getUnsignedInt("defaultACSIndex");
327 ACS = app.getAssertionConsumerServiceByIndex(index.second);
329 request.log(SPRequest::SPWarn, "invalid defaultACSIndex, using default ACS location");
332 ACS = app.getDefaultAssertionConsumerService();
336 // Validate the ACS for use with this protocol.
338 pair<bool,const char*> ACSbinding = ACS ? ACS->getString("Binding") : pair<bool,const char*>(false,NULL);
339 if (ACSbinding.first) {
340 pair<bool,const char*> compatibleBindings = getString("compatibleBindings");
341 if (compatibleBindings.first && strstr(compatibleBindings.second, ACSbinding.second) == NULL) {
342 m_log.info("configured or requested ACS has non-SAML 2.0 binding");
343 return make_pair(false,0L);
345 else if (strcmp(ACSbinding.second, samlconstants::SAML20_BINDING_HTTP_POST) &&
346 strcmp(ACSbinding.second, samlconstants::SAML20_BINDING_HTTP_ARTIFACT) &&
347 strcmp(ACSbinding.second, samlconstants::SAML20_BINDING_HTTP_POST_SIMPLESIGN)) {
348 m_log.info("configured or requested ACS has non-SAML 2.0 binding");
349 return make_pair(false,0L);
354 // To invoke the request builder, the key requirement is to figure out how
355 // to express the ACS, by index or value, and if by value, where.
356 // We have to compute the handlerURL no matter what, because we may need to
357 // flip the index to an SSL-version.
358 string ACSloc=request.getHandlerURL(target.c_str());
360 SPConfig& conf = SPConfig::getConfig();
361 if (conf.isEnabled(SPConfig::OutOfProcess)) {
362 if (acsByIndex.first && acsByIndex.second) {
365 // We may already have RelayState set if we looped back here,
366 // but just in case target is a resource, we reset it back.
368 option = request.getParameter("target");
373 // Determine index to use.
374 pair<bool,const XMLCh*> ix = pair<bool,const XMLCh*>(false,NULL);
376 if (!strncmp(ACSloc.c_str(), "https", 5)) {
377 ix = ACS->getXMLString("sslIndex", shibspconstants::ASCII_SHIB2SPCONFIG_NS);
379 ix = ACS->getXMLString("index");
382 ix = ACS->getXMLString("index");
387 app, &request, request, entityID.c_str(),
389 ACS ? XMLString::equals(ACS->getString("Binding").second, samlconstants::SAML20_BINDING_HTTP_ARTIFACT) : false,
391 isPassive, forceAuthn,
392 acClass.first ? acClass.second : NULL,
393 acComp.first ? acComp.second : NULL,
398 // Since we're not passing by index, we need to fully compute the return URL and binding.
399 // Compute the ACS URL. We add the ACS location to the base handlerURL.
400 pair<bool,const char*> loc=ACS ? ACS->getString("Location") : pair<bool,const char*>(false,NULL);
401 if (loc.first) ACSloc+=loc.second;
404 // We may already have RelayState set if we looped back here,
405 // but just in case target is a resource, we reset it back.
407 option = request.getParameter("target");
413 app, &request, request, entityID.c_str(),
415 ACS ? XMLString::equals(ACS->getString("Binding").second, samlconstants::SAML20_BINDING_HTTP_ARTIFACT) : false,
416 ACSloc.c_str(), ACS ? ACS->getXMLString("Binding").second : NULL,
417 isPassive, forceAuthn,
418 acClass.first ? acClass.second : NULL,
419 acComp.first ? acComp.second : NULL,
425 DDF out,in = DDF(m_address.c_str()).structure();
426 DDFJanitor jin(in), jout(out);
427 in.addmember("application_id").string(app.getId());
428 if (!entityID.empty())
429 in.addmember("entity_id").string(entityID.c_str());
431 in.addmember("isPassive").integer(1);
433 in.addmember("forceAuthn").integer(1);
435 in.addmember("authnContextClassRef").string(acClass.second);
437 in.addmember("authnContextComparison").string(acComp.second);
438 if (acsByIndex.first && acsByIndex.second) {
440 // Determine index to use.
441 pair<bool,const char*> ix = pair<bool,const char*>(false,NULL);
442 if (!strncmp(ACSloc.c_str(), "https", 5)) {
443 ix = ACS->getString("sslIndex", shibspconstants::ASCII_SHIB2SPCONFIG_NS);
445 ix = ACS->getString("index");
448 ix = ACS->getString("index");
450 in.addmember("acsIndex").string(ix.second);
451 if (XMLString::equals(ACS->getString("Binding").second, samlconstants::SAML20_BINDING_HTTP_ARTIFACT))
452 in.addmember("artifact").integer(1);
456 // Since we're not passing by index, we need to fully compute the return URL and binding.
457 // Compute the ACS URL. We add the ACS location to the base handlerURL.
458 pair<bool,const char*> loc=ACS ? ACS->getString("Location") : pair<bool,const char*>(false,NULL);
459 if (loc.first) ACSloc+=loc.second;
460 in.addmember("acsLocation").string(ACSloc.c_str());
462 loc = ACS->getString("Binding");
463 in.addmember("acsBinding").string(loc.second);
464 if (XMLString::equals(loc.second, samlconstants::SAML20_BINDING_HTTP_ARTIFACT))
465 in.addmember("artifact").integer(1);
470 // We may already have RelayState set if we looped back here,
471 // but just in case target is a resource, we reset it back.
473 option = request.getParameter("target");
478 in.addmember("RelayState").unsafe_string(target.c_str());
480 // Remote the processing.
481 out = request.getServiceProvider().getListenerService()->send(in);
482 return unwrap(request, out);
485 pair<bool,long> SAML2SessionInitiator::unwrap(SPRequest& request, DDF& out) const
487 // See if there's any response to send back.
488 if (!out["redirect"].isnull() || !out["response"].isnull()) {
489 // If so, we're responsible for handling the POST data, probably by dropping a cookie.
490 preservePostData(request.getApplication(), request, request, out["RelayState"].string());
492 return RemotedHandler::unwrap(request, out);
495 void SAML2SessionInitiator::receive(DDF& in, ostream& out)
498 const char* aid=in["application_id"].string();
499 const Application* app=aid ? SPConfig::getConfig().getServiceProvider()->getApplication(aid) : NULL;
501 // Something's horribly wrong.
502 m_log.error("couldn't find application (%s) to generate AuthnRequest", aid ? aid : "(missing)");
503 throw ConfigurationException("Unable to locate application for new session, deleted?");
507 DDFJanitor jout(ret);
509 // Wrap the outgoing object with a Response facade.
510 auto_ptr<HTTPResponse> http(getResponse(ret));
512 auto_ptr_XMLCh index(in["acsIndex"].string());
513 auto_ptr_XMLCh bind(in["acsBinding"].string());
515 string relayState(in["RelayState"].string() ? in["RelayState"].string() : "");
516 string postData(in["PostData"].string() ? in["PostData"].string() : "");
518 // Since we're remoted, the result should either be a throw, which we pass on,
519 // a false/0 return, which we just return as an empty structure, or a response/redirect,
520 // which we capture in the facade and send back.
522 *app, NULL, *http.get(), in["entity_id"].string(),
524 (in["artifact"].integer() != 0),
525 in["acsLocation"].string(), bind.get(),
526 in["isPassive"].integer()==1, in["forceAuthn"].integer()==1,
527 in["authnContextClassRef"].string(), in["authnContextComparison"].string(),
532 ret.addmember("RelayState").unsafe_string(relayState.c_str());
538 class _sameIdP : public binary_function<const IDPEntry*, const XMLCh*, bool>
541 bool operator()(const IDPEntry* entry, const XMLCh* entityID) const {
542 return entry ? XMLString::equals(entry->getProviderID(), entityID) : false;
548 pair<bool,long> SAML2SessionInitiator::doRequest(
549 const Application& app,
550 const HTTPRequest* httpRequest,
551 HTTPResponse& httpResponse,
552 const char* entityID,
553 const XMLCh* acsIndex,
554 bool artifactInbound,
555 const char* acsLocation,
556 const XMLCh* acsBinding,
559 const char* authnContextClassRef,
560 const char* authnContextComparison,
565 bool ECP = XMLString::equals(acsBinding, m_paosBinding.get());
567 pair<const EntityDescriptor*,const RoleDescriptor*> entity = pair<const EntityDescriptor*,const RoleDescriptor*>(NULL,NULL);
568 const IDPSSODescriptor* role = NULL;
569 const EndpointType* ep = NULL;
570 const MessageEncoder* encoder = NULL;
572 // We won't need this for ECP, but safety dictates we get the lock here.
573 MetadataProvider* m=app.getMetadataProvider();
579 m_log.error("MessageEncoder for PAOS binding not available");
580 return make_pair(false,0L);
584 // Use metadata to locate the IdP's SSO service.
585 MetadataProviderCriteria mc(app, entityID, &IDPSSODescriptor::ELEMENT_QNAME, samlconstants::SAML20P_NS);
586 entity=m->getEntityDescriptor(mc);
588 m_log.warn("unable to locate metadata for provider (%s)", entityID);
589 throw MetadataException("Unable to locate metadata for identity provider ($entityID)", namedparams(1, "entityID", entityID));
591 else if (!entity.second) {
592 m_log.log(getParent() ? Priority::INFO : Priority::WARN, "unable to locate SAML 2.0 identity provider role for provider (%s)", entityID);
594 return make_pair(false,0L);
595 throw MetadataException("Unable to locate SAML 2.0 identity provider role for provider ($entityID)", namedparams(1, "entityID", entityID));
597 else if (artifactInbound && !SPConfig::getConfig().getArtifactResolver()->isSupported(dynamic_cast<const SSODescriptorType&>(*entity.second))) {
598 m_log.warn("artifact binding selected for response, but identity provider lacks support");
600 return make_pair(false,0L);
601 throw MetadataException("Identity provider ($entityID) lacks SAML 2.0 artifact support.", namedparams(1, "entityID", entityID));
604 // Loop over the supportable outgoing bindings.
605 role = dynamic_cast<const IDPSSODescriptor*>(entity.second);
606 vector<const XMLCh*>::const_iterator b;
607 for (b = m_bindings.begin(); b!=m_bindings.end(); ++b) {
608 if (ep=EndpointManager<SingleSignOnService>(role->getSingleSignOnServices()).getByBinding(*b)) {
609 map<const XMLCh*,MessageEncoder*>::const_iterator enc = m_encoders.find(*b);
610 if (enc!=m_encoders.end())
611 encoder = enc->second;
615 if (!ep || !encoder) {
616 m_log.warn("unable to locate compatible SSO service for provider (%s)", entityID);
618 return make_pair(false,0L);
619 throw MetadataException("Unable to locate compatible SSO service for provider ($entityID)", namedparams(1, "entityID", entityID));
623 preserveRelayState(app, httpResponse, relayState);
625 auto_ptr<AuthnRequest> req(m_requestTemplate ? m_requestTemplate->cloneAuthnRequest() : AuthnRequestBuilder::buildAuthnRequest());
626 if (m_requestTemplate) {
627 // Freshen TS and ID.
629 req->setIssueInstant(time(NULL));
633 req->setDestination(ep->getLocation());
634 if (acsIndex && *acsIndex)
635 req->setAssertionConsumerServiceIndex(acsIndex);
637 auto_ptr_XMLCh wideloc(acsLocation);
638 req->setAssertionConsumerServiceURL(wideloc.get());
640 if (acsBinding && *acsBinding)
641 req->setProtocolBinding(acsBinding);
643 req->IsPassive(isPassive);
645 req->ForceAuthn(forceAuthn);
646 if (!req->getIssuer()) {
647 Issuer* issuer = IssuerBuilder::buildIssuer();
648 req->setIssuer(issuer);
649 issuer->setName(app.getRelyingParty(entity.first)->getXMLString("entityID").second);
651 if (!req->getNameIDPolicy()) {
652 NameIDPolicy* namepol = NameIDPolicyBuilder::buildNameIDPolicy();
653 req->setNameIDPolicy(namepol);
654 namepol->AllowCreate(true);
656 if (authnContextClassRef || authnContextComparison) {
657 RequestedAuthnContext* reqContext = req->getRequestedAuthnContext();
659 reqContext = RequestedAuthnContextBuilder::buildRequestedAuthnContext();
660 req->setRequestedAuthnContext(reqContext);
662 if (authnContextClassRef) {
663 reqContext->getAuthnContextDeclRefs().clear();
664 auto_ptr_XMLCh wideclass(authnContextClassRef);
665 AuthnContextClassRef* cref = AuthnContextClassRefBuilder::buildAuthnContextClassRef();
666 cref->setReference(wideclass.get());
667 reqContext->getAuthnContextClassRefs().push_back(cref);
670 if (reqContext->getAuthnContextClassRefs().empty() && reqContext->getAuthnContextDeclRefs().empty()) {
671 req->setRequestedAuthnContext(NULL);
673 else if (authnContextComparison) {
674 auto_ptr_XMLCh widecomp(authnContextComparison);
675 reqContext->setComparison(widecomp.get());
679 pair<bool,bool> requestDelegation = getBool("requestDelegation");
680 if (requestDelegation.first && requestDelegation.second && entity.first) {
681 // Request delegation by including the IdP as an Audience.
682 // Also specify the expected session lifetime as the bound on the assertion lifetime.
683 const PropertySet* sessionProps = app.getPropertySet("Sessions");
684 pair<bool,unsigned int> lifetime = sessionProps ? sessionProps->getUnsignedInt("lifetime") : pair<bool,unsigned int>(true,28800);
685 if (!lifetime.first || lifetime.second == 0)
686 lifetime.second = 28800;
687 if (!req->getConditions())
688 req->setConditions(ConditionsBuilder::buildConditions());
689 req->getConditions()->setNotOnOrAfter(time(NULL) + lifetime.second + 300);
690 AudienceRestriction* audrest = AudienceRestrictionBuilder::buildAudienceRestriction();
691 req->getConditions()->getConditions().push_back(audrest);
692 Audience* aud = AudienceBuilder::buildAudience();
693 audrest->getAudiences().push_back(aud);
694 aud->setAudienceURI(entity.first->getEntityID());
697 if (ECP && entityID) {
698 auto_ptr_XMLCh wideid(entityID);
699 Scoping* scoping = req->getScoping();
701 scoping = ScopingBuilder::buildScoping();
702 req->setScoping(scoping);
704 IDPList* idplist = scoping->getIDPList();
706 idplist = IDPListBuilder::buildIDPList();
707 scoping->setIDPList(idplist);
709 VectorOf(IDPEntry) entries = idplist->getIDPEntrys();
710 if (find_if(entries, bind2nd(_sameIdP(), wideid.get())) == NULL) {
711 IDPEntry* entry = IDPEntryBuilder::buildIDPEntry();
712 entry->setProviderID(wideid.get());
713 entries.push_back(entry);
717 auto_ptr_char dest(ep ? ep->getLocation() : NULL);
720 // If the request object is available, we're responsible for the POST data.
721 preservePostData(app, *httpRequest, httpResponse, relayState.c_str());
724 long ret = sendMessage(
725 *encoder, req.get(), relayState.c_str(), dest.get(), role, app, httpResponse, role ? role->WantAuthnRequestsSigned() : false
727 req.release(); // freed by encoder
728 return make_pair(true,ret);
730 return make_pair(false,0L);