11fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce/* 21fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * Copyright (C) 2014 The Android Open Source Project 31fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * 41fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * Licensed under the Apache License, Version 2.0 (the "License"); 51fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * you may not use this file except in compliance with the License. 61fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * You may obtain a copy of the License at 71fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * 81fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * http://www.apache.org/licenses/LICENSE-2.0 91fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * 101fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * Unless required by applicable law or agreed to in writing, software 111fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * distributed under the License is distributed on an "AS IS" BASIS, 121fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 131fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * See the License for the specific language governing permissions and 141fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce * limitations under the License. 151fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce */ 161fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 171fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#ifndef CLEARKEY_CRYPTO_PLUGIN_H_ 181fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#define CLEARKEY_CRYPTO_PLUGIN_H_ 191fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 201fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include <media/hardware/CryptoAPI.h> 211fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include <media/stagefright/foundation/ABase.h> 221fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include <media/stagefright/foundation/AString.h> 231fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include <utils/Errors.h> 241fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include <utils/StrongPointer.h> 251fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 261fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include "ClearKeyTypes.h" 271fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include "Session.h" 281fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#include "Utils.h" 291fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 301fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Brucenamespace clearkeydrm { 311fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 321fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruceclass CryptoPlugin : public android::CryptoPlugin { 331fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Brucepublic: 349472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker CryptoPlugin(const android::Vector<uint8_t>& sessionId) { 359472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker mInitStatus = setMediaDrmSession(sessionId); 369472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker } 379472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker 381fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce virtual ~CryptoPlugin() {} 391fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 401fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce virtual bool requiresSecureDecoderComponent(const char* mime) const { 411fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce UNUSED(mime); 421fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce return false; 431fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce } 441fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 451fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce virtual ssize_t decrypt( 461fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce bool secure, const KeyId keyId, const Iv iv, 4718cb1eca504817b5b144a023ae2792d90e74c9a5Jeff Tinker Mode mode, const Pattern &pattern, const void* srcPtr, 481fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce const SubSample* subSamples, size_t numSubSamples, 491fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce void* dstPtr, android::AString* errorDetailMsg); 501fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 519472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker virtual android::status_t setMediaDrmSession( 529472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker const android::Vector<uint8_t>& sessionId); 539472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker 549472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker android::status_t getInitStatus() const {return mInitStatus;} 559472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker 561fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruceprivate: 571fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce DISALLOW_EVIL_CONSTRUCTORS(CryptoPlugin); 581fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 591fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce android::sp<Session> mSession; 609472e5f3ab44f04c92e44ad0f3e94c0ee508ec11Jeff Tinker android::status_t mInitStatus; 611fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce}; 621fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 631fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce} // namespace clearkeydrm 641fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce 651fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aaJohn "Juce" Bruce#endif // CLEARKEY_CRYPTO_PLUGIN_H_ 66