2 * Copyright 2001-2006 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/SPConfig.h
20 * Library configuration
23 #ifndef __shibsp_config_h__
24 #define __shibsp_config_h__
26 #include <shibsp/base.h>
30 * Shibboleth Service Provider Library
34 class SHIBSP_API ServiceProvider;
37 * Singleton object that manages library startup/shutdown.
39 class SHIBSP_API SPConfig
41 MAKE_NONCOPYABLE(SPConfig);
43 virtual ~SPConfig() {}
46 * Returns the global configuration object for the library.
48 * @return reference to the global library configuration object
50 static SPConfig& getConfig();
53 * Bitmask values representing subsystems of the library.
69 * Set a bitmask of subsystems to activate.
71 * @param enabled bitmask of component constants
73 void setFeatures(unsigned long enabled) {
78 * Test whether a subsystem is enabled.
80 * @param feature subsystem/component to test
81 * @return true iff feature is enabled
83 bool isEnabled(components_t feature) {
84 return (m_features & feature)>0;
90 * Each process using the library MUST call this function exactly once
91 * before using any library classes.
93 * @param catalog_path delimited set of schema catalog files to load
94 * @return true iff initialization was successful
96 virtual bool init(const char* catalog_path)=0;
101 * Each process using the library SHOULD call this function exactly once
102 * before terminating itself.
104 virtual void term()=0;
107 * Sets the global ServiceProvider instance.
108 * This method must be externally synchronized with any code that uses the object.
109 * Any previously set object is destroyed.
111 * @param serviceProvider new ServiceProvider instance to store
113 void setServiceProvider(ServiceProvider* serviceProvider);
116 * Returns the global ServiceProvider instance.
118 * @return global ServiceProvider or NULL
120 ServiceProvider* getServiceProvider() const {
121 return m_serviceProvider;
125 SPConfig() : m_serviceProvider(NULL) {}
127 /** Global ServiceProvider instance. */
128 ServiceProvider* m_serviceProvider;
131 unsigned long m_features;
136 #endif /* __shibsp_config_h__ */