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Diffstat (limited to 'include/drm/DrmInfo.h')
-rw-r--r-- | include/drm/DrmInfo.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/include/drm/DrmInfo.h b/include/drm/DrmInfo.h deleted file mode 100644 index 7b48541..0000000 --- a/include/drm/DrmInfo.h +++ /dev/null @@ -1,176 +0,0 @@ -/* - * Copyright (C) 2010 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 __DRM_INFO_H__ -#define __DRM_INFO_H__ - -#include "drm_framework_common.h" - -namespace android { - -/** - * This is an utility class in which necessary information required to transact - * between device and online DRM server is described. DRM Framework achieves - * server registration, license acquisition and any other server related transaction - * by passing an instance of this class to DrmManagerClient::processDrmInfo(const DrmInfo*). - * - * The Caller can retrieve the DrmInfo instance by using - * DrmManagerClient::acquireDrmInfo(const DrmInfoRequest*) by passing DrmInfoRequest instance. - * - */ -class DrmInfo { -public: - /** - * Constructor for DrmInfo - * - * @param[in] infoType Type of information - * @param[in] drmBuffer Trigger data - * @param[in] mimeType MIME type - */ - DrmInfo(int infoType, const DrmBuffer& drmBuffer, const String8& mimeType); - - /** - * Destructor for DrmInfo - */ - virtual ~DrmInfo() {} - -public: - /** - * Iterator for key - */ - class KeyIterator { - friend class DrmInfo; - - private: - KeyIterator(const DrmInfo* drmInfo) - : mDrmInfo(const_cast <DrmInfo*> (drmInfo)), mIndex(0) {} - - public: - KeyIterator(const KeyIterator& keyIterator); - KeyIterator& operator=(const KeyIterator& keyIterator); - virtual ~KeyIterator() {} - - public: - bool hasNext(); - const String8& next(); - - private: - DrmInfo* mDrmInfo; - unsigned int mIndex; - }; - - /** - * Iterator - */ - class Iterator { - friend class DrmInfo; - - private: - Iterator(const DrmInfo* drmInfo) - : mDrmInfo(const_cast <DrmInfo*> (drmInfo)), mIndex(0) {} - - public: - Iterator(const Iterator& iterator); - Iterator& operator=(const Iterator& iterator); - virtual ~Iterator() {} - - public: - bool hasNext(); - String8& next(); - - private: - DrmInfo* mDrmInfo; - unsigned int mIndex; - }; - -public: - /** - * Returns information type associated with this instance - * - * @return Information type - */ - int getInfoType(void) const; - - /** - * Returns MIME type associated with this instance - * - * @return MIME type - */ - String8 getMimeType(void) const; - - /** - * Returns the trigger data associated with this instance - * - * @return Trigger data - */ - const DrmBuffer& getData(void) const; - - /** - * Returns the number of attributes contained in this instance - * - * @return Number of attributes - */ - int getCount(void) const; - - /** - * Adds optional information as <key, value> pair to this instance - * - * @param[in] key Key to add - * @param[in] value Value to add - * @return Returns the error code - */ - status_t put(const String8& key, const String8& value); - - /** - * Retrieves the value of given key - * - * @param key Key whose value to be retrieved - * @return The value - */ - String8 get(const String8& key) const; - - /** - * Returns KeyIterator object to walk through the keys associated with this instance - * - * @return KeyIterator object - */ - KeyIterator keyIterator() const; - - /** - * Returns Iterator object to walk through the values associated with this instance - * - * @return Iterator object - */ - Iterator iterator() const; - - /** - * Returns index of the given key - * - * @return index - */ - int indexOfKey(const String8& key) const; - -protected: - int mInfoType; - DrmBuffer mData; - String8 mMimeType; - KeyedVector<String8, String8> mAttributes; -}; - -}; - -#endif /* __DRM_INFO_H__ */ - |