dc91865622
-Access permission handling Introduce an internal function which allows the desired process to access decryption flow. This new function is just for reference and each OEM manufacturer should implement/replace with their solutions. -New API, getMetadata() This API is for retrieving media metadata from container-based DRM, such as OMA forward-lock content. This API asks DRM agent to retrieve media metadata hiddein inside of DRM special container. -New API, acquireRights() This API wraps acquireDrmInfo() and processDrmInfo(). If DRM agent has valid implementation of both APIs, Application can acquire DrmRights only by calling this API. -Bug fix in event loop of OnInfoListener. Separate OnInfo event loop from mail thread loop so as to avoid the issue that message is not dispatched when mail thread is busy. Changes are made by SEMC and Sony. Change-Id: I04ee3e0988152a71e221f2256d83253749a29da0
85 lines
2.2 KiB
Java
85 lines
2.2 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.drm;
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/**
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* This is the base class which would be used to notify the caller
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* about any event occurred in DRM framework.
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*
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*/
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public class DrmEvent {
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/**
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* Constant field signifies that all the rights information associated with
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* all DRM schemes are removed successfully
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*/
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public static final int TYPE_ALL_RIGHTS_REMOVED = 1001;
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/**
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* Constant field signifies that given information is processed successfully
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*/
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public static final int TYPE_DRM_INFO_PROCESSED = 1002;
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public static final String DRM_INFO_STATUS_OBJECT = "drm_info_status_object";
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private final int mUniqueId;
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private final int mType;
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private String mMessage = "";
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/**
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* constructor for DrmEvent class
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*
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* @param uniqueId Unique session identifier
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* @param type Type of information
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* @param message Message description
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*/
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protected DrmEvent(int uniqueId, int type, String message) {
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mUniqueId = uniqueId;
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mType = type;
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if (null != message) {
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mMessage = message;
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}
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}
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/**
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* Returns the Unique Id associated with this object
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*
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* @return Unique Id
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*/
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public int getUniqueId() {
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return mUniqueId;
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}
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/**
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* Returns the Type of information associated with this object
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*
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* @return Type of information
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*/
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public int getType() {
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return mType;
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}
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/**
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* Returns the message description associated with this object
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*
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* @return message description
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*/
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public String getMessage() {
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return mMessage;
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}
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}
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