-/*
- * Copyright 2001-2006 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
+/**
+ * Licensed to the University Corporation for Advanced Internet
+ * Development, Inc. (UCAID) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for
+ * additional information regarding copyright ownership.
+ *
+ * UCAID licenses this file to you 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
+ * 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.
+ * 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.
*/
/**
#include <saml/base.h>
-#include <map>
-#include <string>
-#include <istream>
-#include <xmltooling/XMLObject.h>
-#include <xmltooling/signature/CredentialResolver.h>
+namespace xmltooling {
+ class XMLTOOL_API Credential;
+ class XMLTOOL_API GenericResponse;
+ class XMLTOOL_API XMLObject;
+};
namespace opensaml {
namespace saml2p {
class SAML_API SAML2Artifact;
};
+ namespace saml2md {
+ class SAML_API EntityDescriptor;
+ };
/**
* Interface to SAML protocol binding message encoders.
{
MAKE_NONCOPYABLE(MessageEncoder);
public:
- virtual ~MessageEncoder() {}
+ virtual ~MessageEncoder();
/**
- * Interface to caller-supplied shim for issuing an HTTP response.
- *
- * <p>To supply information to the surrounding web server environment,
- * a shim must be supplied in the form of this interface to adapt the
- * library to different proprietary server APIs.
- *
- * <p>This interface need not be threadsafe.
+ * Indicates whether the encoding format requires that messages be as compact as possible.
+ *
+ * @return true iff the encoding has size constraints
*/
- class SAML_API HTTPResponse {
- MAKE_NONCOPYABLE(HTTPResponse);
- protected:
- HTTPResponse() {}
- public:
- virtual ~HTTPResponse() {}
-
- /**
- * Sets or clears a response header.
- *
- * @param name header name
- * @param value value to set, or NULL to clear
- */
- virtual void setHeader(const char* name, const char* value)=0;
+ virtual bool isCompact() const;
- /**
- * Sets a client cookie.
- *
- * @param name cookie name
- * @param value value to set, or NULL to clear
- */
- virtual void setCookie(const char* name, const char* value)=0;
-
- /**
- * Redirect the client to the specified URL and complete the response.
- * Any headers previously set will be sent ahead of the redirect.
- *
- * @param url location to redirect client
- * @return a result code to return from the calling MessageEncoder
- */
- virtual long sendRedirect(const char* url)=0;
+ /**
+ * Indicates whether a web browser or similar user agent will receive the message.
+ *
+ * @return true iff the message will be handled by a user agent
+ */
+ virtual bool isUserAgentPresent() const;
- /**
- * Sends a completed response to the client. Any headers previously set
- * will be sent ahead of the data.
- *
- * @param inputStream reference to source of response data
- * @param status HTTP status code to return
- * @param contentType Content-Type header to return
- * @return a result code to return from the calling MessageEncoder
- */
- virtual long sendResponse(std::istream& inputStream, int status = 200, const char* contentType = "text/html")=0;
- };
+ /**
+ * Returns identifier for the protocol family associated with the encoder.
+ *
+ * @return a protocol family identifier, or nullptr
+ */
+ virtual const XMLCh* getProtocolFamily() const;
/**
* Interface to caller-supplied artifact generation mechanism.
class SAML_API ArtifactGenerator {
MAKE_NONCOPYABLE(ArtifactGenerator);
protected:
- ArtifactGenerator() {}
+ ArtifactGenerator();
public:
- virtual ~ArtifactGenerator() {}
+ virtual ~ArtifactGenerator();
/**
* Generate a SAML 1.x artifact suitable for consumption by the relying party.
* @param relyingParty the party that will recieve the artifact
* @return a SAML 1.x artifact with a random assertion handle
*/
- virtual SAMLArtifact* generateSAML1Artifact(const char* relyingParty) const=0;
+ virtual SAMLArtifact* generateSAML1Artifact(const saml2md::EntityDescriptor* relyingParty) const=0;
/**
* Generate a SAML 2.0 artifact suitable for consumption by the relying party.
* @param relyingParty the party that will recieve the artifact
* @return a SAML 2.0 artifact with a random message handle
*/
- virtual saml2p::SAML2Artifact* generateSAML2Artifact(const char* relyingParty) const=0;
+ virtual saml2p::SAML2Artifact* generateSAML2Artifact(const saml2md::EntityDescriptor* relyingParty) const=0;
};
/**
- * Provides an ArtifactGenerator implementation for the MessageEncoder to use.
- * The implementation's lifetime must be longer than the lifetime of this object.
- * This method must be externally synchronized.
- *
- * @param artifactGenerator an ArtifactGenerator implementation to use
- */
- void setArtifactGenerator(ArtifactGenerator* artifactGenerator) {
- m_artifactGenerator = artifactGenerator;
- }
-
- /**
- * Encodes an XML object/message into a binding-specific HTTP response.
+ * Encodes an XML object/message into a binding- and transport-specific response.
* The XML content cannot have a parent object, and any existing references to
* the content will be invalidated if the encode method returns successfully.
*
* <p>Artifact-based bindings require an ArtifactGenerator be set to
* produce an artifact suitable for the intended recipient.
*
- * @param httpResponse reference to interface for sending encoded response to client
+ * @param genericResponse reference to interface for sending transport response
* @param xmlObject XML message to encode
* @param destination destination URL for message
- * @param recipientID optional entityID of message recipient
+ * @param recipient optional message recipient
* @param relayState optional RelayState value to accompany message
- * @param credResolver optional CredentialResolver instance to supply signing material
- * @param sigAlgorithm optional signature algorithm identifier
+ * @param artifactGenerator optional interface for generation of artifacts
+ * @param credential optional Credential to supply signing key
+ * @param signatureAlg optional signature algorithm identifier
+ * @param digestAlg optional reference digest algorithm identifier
*/
virtual long encode(
- HTTPResponse& httpResponse,
+ xmltooling::GenericResponse& genericResponse,
xmltooling::XMLObject* xmlObject,
const char* destination,
- const char* recipientID=NULL,
- const char* relayState=NULL,
- const xmlsignature::CredentialResolver* credResolver=NULL,
- const XMLCh* sigAlgorithm=NULL
+ const saml2md::EntityDescriptor* recipient=nullptr,
+ const char* relayState=nullptr,
+ const ArtifactGenerator* artifactGenerator=nullptr,
+ const xmltooling::Credential* credential=nullptr,
+ const XMLCh* signatureAlg=nullptr,
+ const XMLCh* digestAlg=nullptr
) const=0;
protected:
- MessageEncoder() : m_artifactGenerator(NULL) {}
-
- /**
- * Helper function to build a new XML Signature with KeyInfo, based
- * on the supplied CredentialResolver.
- *
- * @param credResolver CredentialResolver instance to supply signing material
- * @param sigAlgorithm optional signature algorithm identifier
- * @return a new Signature object
- */
- xmlsignature::Signature* buildSignature(
- const xmlsignature::CredentialResolver* credResolver,
- const XMLCh* sigAlgorithm=NULL
- ) const;
-
- /** Pointer to an ArtifactGenerator implementation. */
- const ArtifactGenerator* m_artifactGenerator;
+ MessageEncoder();
};
/**
projects / shibboleth / cpp-opensaml.git / blobdiff