| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * 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. |
| */ |
| #ifndef _ASSET_H |
| #define _ASSET_H |
| |
| #include <ustring.h> |
| #include <uvector.h> |
| #include <Drm2CommonTypes.h> |
| #include <rights/Right.h> |
| using namespace ustl; |
| |
| class Asset { |
| public: |
| /** |
| * Constructor for asset. |
| */ |
| Asset(); |
| |
| /** |
| * Destructor for asset. |
| */ |
| ~Asset(); |
| |
| /** |
| * Test whether asset has parent or not. |
| * @return true/false to indicate the result. |
| */ |
| bool hasParent(); |
| |
| /** |
| * Set id of asset. |
| * @param id the id of asset. |
| */ |
| void setID(const string &id); |
| |
| /** |
| * Get the id of content. |
| * @return asset id. |
| */ |
| const string& getID() const; |
| |
| /** |
| * Set contend id related to asset. |
| * @param id the id of content. |
| */ |
| void setContentID(const string &id); |
| |
| /** |
| * Get content id. |
| * @return content id. |
| */ |
| const string& getContentID() const; |
| |
| /** |
| * Set digest value of DCF. |
| * @param value the DCF digest value. |
| */ |
| void setDCFDigest(const string &value); |
| |
| /** |
| * Get the DCF digest value. |
| * @return the digest value of DCF. |
| */ |
| const string& getDCFDigest() const; |
| |
| /** |
| * Set encrypted key in asset. |
| * @param the encrypted key. |
| */ |
| void setEncryptedKey(const string &key); |
| |
| /** |
| * Get encrypted key. |
| * @return encypted key. |
| */ |
| const string& getEncrytedKey() const; |
| |
| /** |
| * Get cek. |
| * @return cek. |
| */ |
| const char* getCek() const; |
| |
| /** |
| * Set the retrieval method of key. |
| * @param rm the retrieval method of the key. |
| */ |
| void setKeyRetrievalMethod(const string &rm); |
| |
| /** |
| * Set parent content id for asset. |
| * @param id the parent content id. |
| */ |
| void setParentContentID(const string &id); |
| |
| /** |
| * Get the parent content id of the asset. |
| * @return the parent content id. |
| */ |
| const string& getParentContentID() const; |
| |
| /** |
| * Recover the CEK using private key. |
| */ |
| void recoverCek(); |
| |
| PRIVATE: |
| string mAssetID; |
| string mContentID; |
| string mDigestMethod; |
| string mDigestValue; |
| string mEncryptedMethod; |
| string mEncryptedKey; |
| string mRetrievalMethod; |
| string mParentContentID; |
| string mCek; |
| }; |
| |
| #endif |