2 * Copyright 2001-2005 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.
17 /* internal.h - internally visible declarations
25 #ifndef __shibtarget_internal_h__
26 #define __shibtarget_internal_h__
29 # define SHIBTARGET_EXPORTS __declspec(dllexport)
32 // eventually we might be able to support autoconf via cygwin...
33 #if defined (_MSC_VER) || defined(__BORLANDC__)
34 # include "config_win32.h"
39 #include "shib-target.h"
42 #include <xmltooling/util/Threads.h>
44 #include <log4cpp/Category.hh>
45 #include <log4cpp/FixedContextCategory.hh>
47 #define SHIBT_L(s) shibtarget::XML::Literals::s
48 #define SHIBT_L_QNAME(p,s) shibtarget::XML::Literals::p##_##s
49 #define SHIBT_LOGCAT "shibtarget"
50 #define SHIBTRAN_LOGCAT "Shibboleth-TRANSACTION"
52 namespace shibtarget {
53 // Generic class, which handles the IPropertySet configuration interface.
54 // Most of the basic configuration details are exposed via this interface.
55 // This implementation extracts the XML tree structure and caches it in a map
56 // with the attributes stored in the various possible formats they might be fetched.
57 // Elements are treated as nested IPropertySets.
58 // The "trick" to this is to pass in an "exclude list" using a DOMNodeFilter. Nested
59 // property sets are extracted by running a TreeWalker againt the filter for the
60 // immediate children. The filter should skip any excluded elements that will be
61 // processed separately.
62 class XMLPropertySet : public virtual IPropertySet
68 std::pair<bool,bool> getBool(const char* name, const char* ns=NULL) const;
69 std::pair<bool,const char*> getString(const char* name, const char* ns=NULL) const;
70 std::pair<bool,const XMLCh*> getXMLString(const char* name, const char* ns=NULL) const;
71 std::pair<bool,unsigned int> getUnsignedInt(const char* name, const char* ns=NULL) const;
72 std::pair<bool,int> getInt(const char* name, const char* ns=NULL) const;
73 const IPropertySet* getPropertySet(const char* name, const char* ns="urn:mace:shibboleth:target:config:1.0") const;
74 const DOMElement* getElement() const {return m_root;}
77 const DOMElement* e, // root element of property set
78 log4cpp::Category& log, // log object for tracing
79 DOMNodeFilter* filter, // control what subelements to include
80 const std::map<std::string,std::string>* remapper=NULL // on the fly property renaming for legacy support
84 const DOMElement* m_root;
85 std::map<std::string,std::pair<char*,const XMLCh*> > m_map;
86 std::map<std::string,IPropertySet*> m_nested;
89 // ST-aware class that maps SAML artifacts to appropriate binding information
90 class STArtifactMapper : public virtual saml::SAMLBrowserProfile::ArtifactMapper
93 STArtifactMapper(const IApplication* application) : m_app(application) {}
94 virtual ~STArtifactMapper() {}
95 saml::SAMLResponse* resolve(saml::SAMLRequest* request);
98 const IApplication* m_app;
101 class STConfig : public ShibTargetConfig
104 STConfig() : m_tranLog(NULL), m_tranLogLock(NULL) {}
107 bool init(const char* schemadir);
108 bool load(const char* config);
111 log4cpp::Category& getTransactionLog() { m_tranLogLock->lock(); return *m_tranLog; }
112 void releaseTransactionLog() { m_tranLogLock->unlock();}
114 log4cpp::FixedContextCategory* m_tranLog;
115 xmltooling::Mutex* m_tranLogLock;
116 static IConfig* ShibTargetConfigFactory(const DOMElement* e);