Reducing header overuse, non-inlining selected methods (CPPOST-35).

[shibboleth/cpp-opensaml.git] / saml / signature / ContentReference.h

diff --git a/saml/signature/ContentReference.h b/saml/signature/ContentReference.h
index a8f1625..1a197e8 100644 (file)
--- a/saml/signature/ContentReference.h
+++ b/saml/signature/ContentReference.h
@@ -1,78 +1,115 @@
-/*\r
- *  Copyright 2001-2006 Internet2\r
- * \r
- * Licensed under the Apache License, Version 2.0 (the "License");\r
- * you may not use this file except in compliance with the License.\r
- * You may obtain a copy of the License at\r
- *\r
- *     http://www.apache.org/licenses/LICENSE-2.0\r
- *\r
- * Unless required by applicable law or agreed to in writing, software\r
- * distributed under the License is distributed on an "AS IS" BASIS,\r
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
- * See the License for the specific language governing permissions and\r
- * limitations under the License.\r
- */\r
-\r
-/**\r
- * @file saml/signature/ContentReference.h\r
- * \r
- * SAML-specific signature reference profile \r
- */\r
-\r
-#ifndef __saml_sigref_h__\r
-#define __saml_sigref_h__\r
-\r
-#include <saml/base.h>\r
-#include <xmltooling/signature/ContentReference.h>\r
-\r
-namespace opensaml {\r
-\r
-    class SAML_API SignableObject;\r
-\r
-    /**\r
-     * SAML-specific signature reference profile.\r
-     */\r
-    class SAML_API ContentReference : public virtual xmlsignature::ContentReference\r
-    {\r
-    public:\r
-        /**\r
-         * Constructor.\r
-         * \r
-         * @param signableObject    reference to object being signed\r
-         */\r
-        ContentReference(const SignableObject& signableObject) : m_signableObject(signableObject) {\r
-        }\r
-    \r
-        virtual ~ContentReference() {}\r
-\r
-        /**\r
-         * Given a "blank" native signature, creates signature reference\r
-         * appropriate for the SAML object being signed.\r
-         * \r
-         * @param sig   native signature interface\r
-         */\r
-        virtual void createReferences(DSIGSignature* sig);\r
-        \r
-        /**\r
-         * Adds a namespace prefix for "inclusive" processing by the\r
-         * Exclusive C14N Transform applied to the object.\r
-         * An empty string will be transformed into "#default".\r
-         * \r
-         * @param prefix    the prefix to add \r
-         */\r
-        void addInclusivePrefix(const char* prefix) {\r
-            m_prefixes.push_back(prefix);\r
-        }\r
-\r
-    protected:\r
-        /** Reference to object to sign. */\r
-        const SignableObject& m_signableObject;\r
-\r
-        /** Inclusive prefixes. */\r
-        std::vector<std::string> m_prefixes;\r
-    };\r
-\r
-};\r
-\r
-#endif /* __saml_sigref_h__ */\r
+/*
+ *  Copyright 2001-2007 Internet2
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file saml/signature/ContentReference.h
+ * 
+ * SAML-specific signature reference profile 
+ */
+
+#ifndef __saml_sigref_h__
+#define __saml_sigref_h__
+
+#include <saml/base.h>
+#include <xmltooling/XMLObject.h>
+#include <xmltooling/signature/ContentReference.h>
+
+#include <set>
+#include <string>
+
+namespace opensaml {
+
+    class SAML_API SignableObject;
+
+#if defined (_MSC_VER)
+    #pragma warning( push )
+    #pragma warning( disable : 4251 )
+#endif
+
+    /**
+     * SAML-specific signature reference profile.
+     */
+    class SAML_API ContentReference : public virtual xmlsignature::ContentReference
+    {
+    public:
+        /**
+         * Constructor.
+         * 
+         * @param signableObject    reference to object being signed
+         */
+        ContentReference(const SignableObject& signableObject)
+            : m_signableObject(signableObject), m_digest(NULL), m_c14n(NULL) {
+        }
+    
+        virtual ~ContentReference() {}
+
+        /**
+         * Given a "blank" native signature, creates signature reference
+         * appropriate for the SAML object being signed.
+         * 
+         * @param sig   native signature interface
+         */
+        virtual void createReferences(DSIGSignature* sig);
+        
+        /**
+         * Adds a namespace prefix for "inclusive" processing by an
+         * Exclusive C14N Transform applied to the object.
+         * An empty string will be transformed into "#default".
+         * 
+         * @param prefix    the prefix to add 
+         */
+        void addInclusivePrefix(const XMLCh* prefix);
+        
+        /**
+         * Sets the digest algorithm for the signature reference,
+         * using a constant.
+         * 
+         * @param digest    the digest algorithm
+         */
+        void setDigestAlgorithm(const XMLCh* digest) {
+            m_digest = digest;
+        }
+
+        /**
+         * Sets the canonicalization method to include in the reference,
+         * using a constant.
+         * 
+         * @param c14n  the canonicalization method
+         */
+        void setCanonicalizationMethod(const XMLCh* c14n) {
+            m_c14n = c14n;
+        }
+        
+    private:
+        void addPrefixes(const std::set<xmltooling::Namespace>& namespaces);
+        void addPrefixes(const xmltooling::XMLObject& xmlObject);
+
+        const SignableObject& m_signableObject;
+#ifdef HAVE_GOOD_STL
+        std::set<xmltooling::xstring> m_prefixes;
+#else
+        std::set<std::string> m_prefixes;
+#endif
+        const XMLCh* m_digest;
+        const XMLCh* m_c14n;
+    };
+
+#if defined (_MSC_VER)
+    #pragma warning( pop )
+#endif
+};
+
+#endif /* __saml_sigref_h__ */