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/resolver/AttributeResolver.h"
  33 #include "binding/ArtifactResolver.h"
  34 #include "handler/SessionInitiator.h"
  35 #include "metadata/MetadataExt.h"
  36 #include "remoting/ListenerService.h"
  37 #include "security/PKIXTrustEngine.h"
  38
  39 #include <log4cpp/Category.hh>
  40 #include <saml/SAMLConfig.h>
  41 #include <xmltooling/util/NDC.h>
  42 #include <xmltooling/util/TemplateEngine.h>
  43
  44 using namespace shibsp;
  45 using namespace opensaml;
  46 using namespace xmltooling;
  47 using namespace log4cpp;
  48
  49 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeException,shibsp);
  50 DECL_XMLTOOLING_EXCEPTION_FACTORY(AttributeResolutionException,shibsp);
  51 DECL_XMLTOOLING_EXCEPTION_FACTORY(ConfigurationException,shibsp);
  52 DECL_XMLTOOLING_EXCEPTION_FACTORY(ListenerException,shibsp);
  53
  54 namespace shibsp {
  55    SPInternalConfig g_config;
  56 }
  57
  58 SPConfig& SPConfig::getConfig()
  59 {
  60     return g_config;
  61 }
  62
  63 SPInternalConfig& SPInternalConfig::getInternalConfig()
  64 {
  65     return g_config;
  66 }
  67
  68 void SPConfig::setServiceProvider(ServiceProvider* serviceProvider)
  69 {
  70     delete m_serviceProvider;
  71     m_serviceProvider = serviceProvider;
  72 }
  73
  74 bool SPInternalConfig::init(const char* catalog_path)
  75 {
  76 #ifdef _DEBUG
  77     NDC ndc("init");
  78 #endif
  79     Category& log=Category::getInstance(SHIBSP_LOGCAT".Config");
  80     log.debug("library initialization started");
  81
  82     const char* loglevel=getenv("SHIBSP_LOGGING");
  83     if (!loglevel)
  84         loglevel = SHIBSP_LOGGING;
  85     XMLToolingConfig::getConfig().log_config(loglevel);
  86
  87     if (!catalog_path)
  88         catalog_path = getenv("SHIBSP_SCHEMAS");
  89     if (!catalog_path)
  90         catalog_path = SHIBSP_SCHEMAS;
  91     XMLToolingConfig::getConfig().catalog_path = catalog_path;
  92
  93     if (!SAMLConfig::getConfig().init()) {
  94         log.fatal("failed to initialize OpenSAML library");
  95         return false;
  96     }
  97
  98     XMLToolingConfig::getConfig().setTemplateEngine(new TemplateEngine());
  99     XMLToolingConfig::getConfig().getTemplateEngine()->setTagPrefix("shibmlp");
 100
 101     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeException,shibsp);
 102     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(AttributeResolutionException,shibsp);
 103     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ConfigurationException,shibsp);
 104     REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ListenerException,shibsp);
 105
 106     registerMetadataExtClasses();
 107     registerPKIXTrustEngine();
 108
 109     registerAccessControls();
 110     registerAttributeDecoders();
 111     registerAttributeFactories();
 112     registerAttributeResolvers();
 113     registerHandlers();
 114     registerSessionInitiators();
 115     registerListenerServices();
 116     registerRequestMappers();
 117     registerSessionCaches();
 118     registerServiceProviders();
 119
 120     if (isEnabled(OutOfProcess))
 121         m_artifactResolver = new ArtifactResolver();
 122
 123     log.info("library initialization complete");
 124     return true;
 125 }
 126
 127 void SPInternalConfig::term()
 128 {
 129 #ifdef _DEBUG
 130     NDC ndc("term");
 131 #endif
 132     Category& log=Category::getInstance(SHIBSP_LOGCAT".Config");
 133     log.info("shutting down the library");
 134
 135     setServiceProvider(NULL);
 136     setArtifactResolver(NULL);
 137
 138     AssertionConsumerServiceManager.deregisterFactories();
 139     ManageNameIDServiceManager.deregisterFactories();
 140     SessionInitiatorManager.deregisterFactories();
 141     SingleLogoutServiceManager.deregisterFactories();
 142
 143     ServiceProviderManager.deregisterFactories();
 144     SessionCacheManager.deregisterFactories();
 145     RequestMapperManager.deregisterFactories();
 146     ListenerServiceManager.deregisterFactories();
 147     HandlerManager.deregisterFactories();
 148     AttributeResolverManager.deregisterFactories();
 149     AttributeDecoderManager.deregisterFactories();
 150     Attribute::deregisterFactories();
 151     AccessControlManager.deregisterFactories();
 152
 153     SAMLConfig::getConfig().term();
 154     log.info("library shutdown complete");
 155 }