2 * The Shibboleth License, Version 1.
4 * University Corporation for Advanced Internet Development, Inc.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are met:
11 * Redistributions of source code must retain the above copyright notice, this
12 * list of conditions and the following disclaimer.
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15 * this list of conditions and the following disclaimer in the documentation
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17 * the following acknowledgment: "This product includes software developed by
18 * the University Corporation for Advanced Internet Development
19 * <http://www.ucaid.edu>Internet2 Project. Alternately, this acknowledegement
20 * may appear in the software itself, if and wherever such third-party
21 * acknowledgments normally appear.
23 * Neither the name of Shibboleth nor the names of its contributors, nor
24 * Internet2, nor the University Corporation for Advanced Internet Development,
25 * Inc., nor UCAID may be used to endorse or promote products derived from this
26 * software without specific prior written permission. For written permission,
27 * please contact shibboleth@shibboleth.org
29 * Products derived from this software may not be called Shibboleth, Internet2,
30 * UCAID, or the University Corporation for Advanced Internet Development, nor
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32 * University Corporation for Advanced Internet Development.
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39 * OF SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT IS WITH LICENSEE.
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51 /* ShibConfig.cpp - Shibboleth runtime configuration
60 #include <sys/types.h>
63 #define SHIB_INSTANTIATE
66 #include <log4cpp/Category.hh>
67 #include <openssl/err.h>
70 using namespace shibboleth;
71 using namespace log4cpp;
74 SAML_EXCEPTION_FACTORY(UnsupportedProtocolException);
75 SAML_EXCEPTION_FACTORY(MetadataException);
78 ShibInternalConfig g_config;
81 ShibConfig::~ShibConfig() {}
83 extern "C" IMetadata* XMLMetadataFactory(const char* source)
85 return new XMLMetadata(source);
88 extern "C" ITrust* XMLTrustFactory(const char* source)
90 return new XMLTrust(source);
93 bool ShibInternalConfig::init()
95 saml::NDC ndc("init");
97 REGISTER_EXCEPTION_FACTORY(edu.internet2.middleware.shibboleth.common,UnsupportedProtocolException);
98 REGISTER_EXCEPTION_FACTORY(edu.internet2.middleware.shibboleth.common,MetadataException);
100 // Register extension schema.
101 saml::XML::registerSchema(XML::SHIB_NS,XML::SHIB_SCHEMA_ID);
103 if (!aapFile.empty())
107 m_AAP=new AAP(aapFile.c_str());
109 catch(SAMLException& e)
111 Category::getInstance(SHIB_LOGCAT".ShibConfig").fatal("init: failed to initialize AAP: %s", e.what());
116 regFactory("edu.internet2.middleware.shibboleth.metadata.XML",&XMLMetadataFactory);
117 regFactory("edu.internet2.middleware.shibboleth.trust.XML",&XMLTrustFactory);
122 void ShibInternalConfig::term()
124 for (vector<IMetadata*>::iterator i=m_providers.begin(); i!=m_providers.end(); i++)
129 void ShibInternalConfig::regFactory(const char* type, MetadataFactory* factory)
132 m_metadataFactoryMap[type]=factory;
135 void ShibInternalConfig::regFactory(const char* type, TrustFactory* factory)
138 m_trustFactoryMap[type]=factory;
141 void ShibInternalConfig::unregFactory(const char* type)
145 m_metadataFactoryMap.erase(type);
146 m_trustFactoryMap.erase(type);
150 bool ShibInternalConfig::addMetadata(const char* type, const char* source)
152 saml::NDC ndc("addMetadata");
157 MetadataFactoryMap::const_iterator i=m_metadataFactoryMap.find(type);
158 if (i!=m_metadataFactoryMap.end())
160 m_providers.push_back((i->second)(source));
165 TrustFactoryMap::const_iterator j=m_trustFactoryMap.find(type);
166 if (j!=m_trustFactoryMap.end())
168 m_trust_providers.push_back((j->second)(source));
172 throw MetadataException("ShibConfig::addMetadata() unable to locate a metadata factory of the requested type");
175 catch (SAMLException& e)
177 Category::getInstance(SHIB_LOGCAT".ShibConfig").error(
178 "failed to add %s provider to system using source '%s': %s", type, source, e.what()
183 Category::getInstance(SHIB_LOGCAT".ShibConfig").error(
184 "failed to add %s provider to system using source '%s': unknown exception", type, source
190 ShibConfig& ShibConfig::getConfig()
195 void shibboleth::log_openssl()
201 unsigned long code=ERR_get_error_line_data(&file,&line,&data,&flags);
204 Category& log=Category::getInstance("OpenSSL");
205 log.errorStream() << "error code: " << code << " in " << file << ", line " << line << CategoryStream::ENDLINE;
206 if (data && (flags & ERR_TXT_STRING))
207 log.errorStream() << "error data: " << data << CategoryStream::ENDLINE;
208 code=ERR_get_error_line_data(&file,&line,&data,&flags);
212 X509* shibboleth::B64_to_X509(const char* buf)
214 BIO* bmem = BIO_new_mem_buf((void*)buf,-1);
215 BIO* b64 = BIO_new(BIO_f_base64());
216 b64 = BIO_push(b64, bmem);
218 d2i_X509_bio(b64,&x);