2 * Copyright 2001-2010 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 * @file shibsp/ServiceProvider.h
20 * Interface to a Shibboleth ServiceProvider instance.
23 #ifndef __shibsp_sp_h__
24 #define __shibsp_sp_h__
26 #include <shibsp/util/PropertySet.h>
28 #include <xmltooling/Lockable.h>
30 namespace xmltooling {
31 class XMLTOOL_API SOAPTransport;
32 class XMLTOOL_API StorageService;
37 class SAML_API SecurityPolicyRule;
43 class SHIBSP_API Application;
44 class SHIBSP_API Handler;
45 class SHIBSP_API ListenerService;
46 class SHIBSP_API RequestMapper;
47 class SHIBSP_API SessionCache;
48 class SHIBSP_API SPRequest;
49 class SHIBSP_API TemplateParameters;
51 class SHIBSP_API SecurityPolicyProvider;
52 class SHIBSP_API TransactionLog;
56 * Interface to a Shibboleth ServiceProvider instance.
58 * <p>A ServiceProvider exposes configuration and infrastructure services required
59 * by the SP implementation, allowing a flexible configuration format.
61 class SHIBSP_API ServiceProvider : public virtual xmltooling::Lockable, public virtual PropertySet
63 MAKE_NONCOPYABLE(ServiceProvider);
67 virtual ~ServiceProvider();
70 * Loads a configuration and prepares the instance for use.
72 * <p>Implemented as a separate method so that services can rely on
73 * other services while they initialize by accessing the ServiceProvider
74 * from the SPConfig singleton.
76 virtual void init()=0;
80 * Returns a TransactionLog instance.
82 * @return a TransactionLog instance
84 virtual TransactionLog* getTransactionLog() const=0;
87 * Returns a StorageService instance based on an ID.
89 * @param id a nullptr-terminated key identifying the StorageService to the configuration
90 * @return a StorageService if available, or nullptr
92 virtual xmltooling::StorageService* getStorageService(const char* id) const=0;
96 * Returns a SessionCache instance.
98 * @param required true iff an exception should be thrown if no SessionCache is available
99 * @return a SessionCache
101 virtual SessionCache* getSessionCache(bool required=true) const=0;
104 * Returns a ListenerService instance.
106 * @param required true iff an exception should be thrown if no ListenerService is available
107 * @return a ListenerService
109 virtual ListenerService* getListenerService(bool required=true) const=0;
113 * Returns a SecurityPolicyProvider instance.
115 * @param required true iff an exception should be thrown if no SecurityPolicyProvider is available
116 * @return a SecurityPolicyProvider
118 virtual SecurityPolicyProvider* getSecurityPolicyProvider(bool required=true) const;
122 * Returns the security policy settings for an identified policy.
124 * @param id identifies the policy to return, or nullptr for default
125 * @return a PropertySet
127 virtual const PropertySet* getPolicySettings(const char* id) const=0;
131 * Returns the security policy rules for an identified policy.
133 * @param id identifies the policy to return, or nullptr for default
134 * @return an array of policy rules
136 virtual const std::vector<const opensaml::SecurityPolicyRule*>& getPolicyRules(const char* id) const=0;
139 * Sets implementation-specific transport options.
141 * @param transport a SOAPTransport object
142 * @return true iff all options were successfully set
144 virtual bool setTransportOptions(xmltooling::SOAPTransport& transport) const=0;
148 * Returns a RequestMapper instance.
150 * @param required true iff an exception should be thrown if no RequestMapper is available
151 * @return a RequestMapper
153 virtual RequestMapper* getRequestMapper(bool required=true) const=0;
156 * Returns an Application instance matching the specified ID.
158 * @param applicationId the ID of the application, or nullptr for the default
159 * @return pointer to the application, or nullptr
161 virtual const Application* getApplication(const char* applicationId) const=0;
164 * Enforces requirements for an authenticated session.
166 * <p>If the return value's first member is true, then request processing should terminate
167 * with the second member as a status value. If false, processing can continue.
169 * @param request SP request interface
170 * @param handler true iff a request to a registered Handler location can be directly executed
171 * @return a pair containing a "request completed" indicator and a server-specific response code
173 virtual std::pair<bool,long> doAuthentication(SPRequest& request, bool handler=false) const;
176 * Enforces authorization requirements based on the authenticated session.
178 * <p>If the return value's first member is true, then request processing should terminate
179 * with the second member as a status value. If false, processing can continue.
181 * @param request SP request interface
182 * @return a pair containing a "request completed" indicator and a server-specific response code
184 virtual std::pair<bool,long> doAuthorization(SPRequest& request) const;
187 * Publishes session contents to the request in the form of headers or environment variables.
189 * <p>If the return value's first member is true, then request processing should terminate
190 * with the second member as a status value. If false, processing can continue.
192 * @param request SP request interface
193 * @param requireSession set to true iff an error should result if no session exists
194 * @return a pair containing a "request completed" indicator and a server-specific response code
196 virtual std::pair<bool,long> doExport(SPRequest& request, bool requireSession=true) const;
199 * Services requests for registered Handler locations.
201 * <p>If the return value's first member is true, then request processing should terminate
202 * with the second member as a status value. If false, processing can continue.
204 * @param request SP request interface
205 * @return a pair containing a "request completed" indicator and a server-specific response code
207 virtual std::pair<bool,long> doHandler(SPRequest& request) const;
211 * Registers ServiceProvider classes into the runtime.
213 void SHIBSP_API registerServiceProviders();
215 /** SP based on integrated XML and native server configuration. */
216 #define XML_SERVICE_PROVIDER "XML"
219 #endif /* __shibsp_sp_h__ */