Files
android/libwvdrmengine/src_hidl/service.cpp
Jeff Tinker a00b50095c Add additional error conditions to MediaDrm
Merge of http://go/wvgerrit/70163

New codes are being added to handle resource
contention, lost session state, frame size too
large and insufficient security level for
decryption. Also cleans up inconsistent use of
tamper detected error where invalid state error
should have been used.

bug:111504510
bug:111505796
test: cts and gts media tests, widevine integration tests

Change-Id: I96ee441717d32ccbcabaa85c8f6a0013055ce16e
2019-01-10 15:17:48 -08:00

48 lines
1.7 KiB
C++

/*
* Copyright 2017 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.
*/
#define LOG_TAG "WidevineHidlService"
#include <android-base/logging.h>
#include <binder/ProcessState.h>
#include <hidl/HidlTransportSupport.h>
#include "WVCryptoFactory.h"
#include "WVDrmFactory.h"
using wvdrm::hardware::drm::V1_2::widevine::WVCryptoFactory;
using wvdrm::hardware::drm::V1_2::widevine::WVDrmFactory;
int main(int /* argc */, char** /* argv */) {
ALOGD("android.hardware.drm@1.2-service.widevine starting...");
// The DRM HAL may communicate to other vendor components via
// /dev/vndbinder
android::ProcessState::initWithDriver("/dev/vndbinder");
sp<IDrmFactory> drmFactory = new WVDrmFactory;
sp<ICryptoFactory> cryptoFactory = new WVCryptoFactory;
configureRpcThreadpool(8, true /* callerWillJoin */);
// Setup hwbinder service
CHECK_EQ(drmFactory->registerAsService("widevine"), android::NO_ERROR)
<< "Failed to register Widevine Factory HAL";
CHECK_EQ(cryptoFactory->registerAsService("widevine"), android::NO_ERROR)
<< "Failed to register Widevine Crypto HAL";
joinRpcThreadpool();
}