Add lazy service target to widevine

Test: Run widevine media GTS tests
Bug: 112386116
Change-Id: Id0a735def8d3bf4e71df1952c3d4d8034f3aabda

libwvdrmengine/src_hidl/serviceLazy.cpp

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2019 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/HidlLazyUtils.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;
+using android::hardware::LazyServiceRegistrar;
+
+int main(int /* argc */, char** /* argv */) {
+    sp<IDrmFactory> drmFactory = new WVDrmFactory;
+    sp<ICryptoFactory> cryptoFactory = new WVCryptoFactory;
+
+    configureRpcThreadpool(8, true /* callerWillJoin */);
+
+    // Setup hwbinder service
+    LazyServiceRegistrar serviceRegistrar;
+    CHECK_EQ(serviceRegistrar.registerService(drmFactory, "widevine"), android::NO_ERROR)
+        << "Failed to register Widevine Factory HAL";
+    CHECK_EQ(serviceRegistrar.registerService(cryptoFactory, "widevine"), android::NO_ERROR)
+        << "Failed to register Widevine Crypto  HAL";
+
+    joinRpcThreadpool();
+}