shibsp/SPConfig.cpp

   1
   2 /*
   3  *  Copyright 2001-2007 Internet2
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 /**
  19  * SPConfig.cpp
  20  *
  21  * Library configuration
  22  */
  23
  24 #include "internal.h"
  25 #include "AccessControl.h"
  26 #include "exceptions.h"
  27 #include "RequestMapper.h"
  28 #include "ServiceProvider.h"
  29 #include "SessionCache.h"
  30 #include "SPConfig.h"
  31 #include "attribute/AttributeDecoder.h"
  32 #include "attribute/filtering/AttributeFilter.h"
  33 #include "attribute/filtering/MatchFunctor.h"
  34 #include "attribute/resolver/AttributeExtractor.h"
  35 #include "attribute/resolver/AttributeResolver.h"
  36 #include "binding/ArtifactResolver.h"
  37 #include "handler/SessionInitiator.h"
  38 #include "metadata/MetadataExt.h"
  39 #include "remoting/ListenerService.h"
  40 #include "security/PKIXTrustEngine.h"
  41
  42 #include <log4cpp/Category.hh>
  43 #include <saml/SAMLConfig.h>
  44 #include <xmltooling/util/NDC.h>
  45 #include <xmltooling/util/TemplateEngine.h>
  46
  47 using namespace shibsp;
  48 using namespace opensaml;
  49 using namespace xmltooling;
  50 using namespace log4cpp;
  51
  52 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeException,shibsp);
  53 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeExtractionException,shibsp);
  54 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeFilteringException,shibsp);
  55 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeResolutionException,shibsp);
  56 DECL_XMLTOOLING_EXCEPTION_FACTORY(ConfigurationException,shibsp);
  57 DECL_XMLTOOLING_EXCEPTION_FACTORY(ListenerException,shibsp);
  58
  59 namespace shibsp {
  60    SPInternalConfig g_config;
  61 }
  62
  63 SPConfig& SPConfig::getConfig()
  64 {
  65     return g_config;
  66 }
  67
  68 SPInternalConfig& SPInternalConfig::getInternalConfig()
  69 {
  70     return g_config;
  71 }
  72
  73 void SPConfig::setServiceProvider(ServiceProvider* serviceProvider)
  74 {
  75     delete m_serviceProvider;
  76     m_serviceProvider = serviceProvider;
  77 }
  78
  79 bool SPInternalConfig::init(const char* catalog_path)
  80 {
  81 #ifdef _DEBUG
  82     NDC ndc("init");
  83 #endif
  84     Category& log=Category::getInstance(SHIBSP_LOGCAT".Config");
  85     log.debug("library initialization started");
  86
  87     const char* loglevel=getenv("SHIBSP_LOGGING");
  88     if (!loglevel)
  89         loglevel = SHIBSP_LOGGING;
  90     XMLToolingConfig::getConfig().log_config(loglevel);
  91
  92     if (!catalog_path)
  93         catalog_path = getenv("SHIBSP_SCHEMAS");
  94     if (!catalog_path)
  95         catalog_path = SHIBSP_SCHEMAS;
  96     XMLToolingConfig::getConfig().catalog_path = catalog_path;
  97
  98     if (!SAMLConfig::getConfig().init()) {
  99         log.fatal("failed to initialize OpenSAML library");
 100         return false;
 101     }
 102
 103     XMLToolingConfig::getConfig().setTemplateEngine(new TemplateEngine());
 104     XMLToolingConfig::getConfig().getTemplateEngine()->setTagPrefix("shibmlp");
 105
 106     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeException,shibsp);
 107     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeExtractionException,shibsp);
 108     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeFilteringException,shibsp);
 109     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeResolutionException,shibsp);
 110     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ConfigurationException,shibsp);
 111     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ListenerException,shibsp);
 112
 113     if (isEnabled(Metadata))
 114         registerMetadataExtClasses();
 115     if (isEnabled(Trust))
 116         registerPKIXTrustEngine();
 117
 118     registerAttributeFactories();
 119     registerHandlers();
 120     registerSessionInitiators();
 121     registerServiceProviders();
 122
 123     if (isEnabled(AttributeResolution)) {
 124         registerAttributeDecoders();
 125         registerAttributeExtractors();
 126         registerAttributeFilters();
 127         registerAttributeResolvers();
 128         registerMatchFunctors();
 129     }
 130
 131     if (isEnabled(Listener))
 132         registerListenerServices();
 133
 134     if (isEnabled(RequestMapping)) {
 135         registerAccessControls();
 136         registerRequestMappers();
 137     }
 138
 139     if (isEnabled(Caching))
 140         registerSessionCaches();
 141
 142     if (isEnabled(OutOfProcess))
 143         m_artifactResolver = new ArtifactResolver();
 144
 145     log.info("library initialization complete");
 146     return true;
 147 }
 148
 149 void SPInternalConfig::term()
 150 {
 151 #ifdef _DEBUG
 152     NDC ndc("term");
 153 #endif
 154     Category& log=Category::getInstance(SHIBSP_LOGCAT".Config");
 155     log.info("shutting down the library");
 156
 157     setServiceProvider(NULL);
 158     setArtifactResolver(NULL);
 159
 160     AssertionConsumerServiceManager.deregisterFactories();
 161     ManageNameIDServiceManager.deregisterFactories();
 162     SessionInitiatorManager.deregisterFactories();
 163     SingleLogoutServiceManager.deregisterFactories();
 164     HandlerManager.deregisterFactories();
 165     ServiceProviderManager.deregisterFactories();
 166     Attribute::deregisterFactories();
 167
 168     if (isEnabled(AttributeResolution)) {
 169         MatchFunctorManager.deregisterFactories();
 170         AttributeDecoderManager.deregisterFactories();
 171         AttributeFilterManager.deregisterFactories();
 172         AttributeExtractorManager.deregisterFactories();
 173         AttributeResolverManager.deregisterFactories();
 174     }
 175
 176     if (isEnabled(Listener))
 177         ListenerServiceManager.deregisterFactories();
 178
 179     if (isEnabled(RequestMapping)) {
 180         AccessControlManager.deregisterFactories();
 181         RequestMapperManager.deregisterFactories();
 182     }
 183
 184     if (isEnabled(Caching))
 185         SessionCacheManager.deregisterFactories();
 186
 187     SAMLConfig::getConfig().term();
 188     log.info("library shutdown complete");
 189 }