2 * Copyright 2001-2006 Internet2
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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18 * @file saml/binding/ArtifactMap.h
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20 * Helper class for SAMLArtifact mapping and retrieval.
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23 #ifndef __saml_artmap_h__
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24 #define __saml_artmap_h__
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26 #include <saml/base.h>
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27 #include <xmltooling/XMLObject.h>
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28 #include <xmltooling/util/StorageService.h>
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29 #include <xmltooling/util/Threads.h>
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31 namespace opensaml {
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33 class SAML_API SAMLArtifact;
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34 class SAML_DLLLOCAL ArtifactMappings;
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37 * Helper class for SAMLArtifact mapping and retrieval.
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39 class SAML_API ArtifactMap
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41 MAKE_NONCOPYABLE(ArtifactMap);
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45 * Creates a map on top of a particular storage service context, or in-memory.
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47 * @param storage pointer to a StorageService, or NULL to keep map in memory
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48 * @param context optional label for storage context
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49 * @param artifactTTL time to live value, determines how long artifact remains valid
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51 ArtifactMap(xmltooling::StorageService* storage=NULL, const char* context=NULL, int artifactTTL=180);
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53 virtual ~ArtifactMap();
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56 * Associates XML content with an artifact and optionally a specific relying party.
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57 * Specifying no relying party means that the first attempt to resolve the artifact
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58 * will succeed. The XML content cannot have a parent object, and any existing references
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59 * to the content will be invalidated.
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61 * @param content the XML content to map to an artifact
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62 * @param artifact the artifact representing the XML content
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63 * @param relyingParty entityID of the party authorized to resolve the artifact
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64 * @return the generated artifact
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66 virtual void storeContent(xmltooling::XMLObject* content, const SAMLArtifact* artifact, const char* relyingParty=NULL);
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69 * Retrieves the XML content represented by the artifact. The identity of the
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70 * relying party can be supplied, if known. If the wrong party tries to resolve
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71 * an artifact, an exception will be thrown and the mapping will be removed.
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72 * The caller is responsible for freeing the XML content returned.
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74 * @param artifact the artifact representing the XML content
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75 * @param relyingParty entityID of the party trying to resolve the artifact
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76 * @return the XML content
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78 virtual xmltooling::XMLObject* retrieveContent(const SAMLArtifact* artifact, const char* relyingParty=NULL);
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81 xmltooling::StorageService* m_storage;
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82 std::string m_context;
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83 ArtifactMappings* m_mappings;
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88 #endif /* __saml_artmap_h__ */
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