Merge TP1A.220126.001

Change-Id: Ibf6bd2c20d9927fde8b2a05dde2b58bd8faea20f

2 files changed, 144 insertions, 0 deletions

diff --git a/automotive/evs/aidl/impl/default/src/DefaultEvsEnumerator.cpp b/automotive/evs/aidl/impl/default/src/DefaultEvsEnumerator.cpp
new file mode 100644
index 0000000000..2ff6d59af2
--- /dev/null
+++ b/automotive/evs/aidl/impl/default/src/DefaultEvsEnumerator.cpp
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+// TODO(b/203661081): Remove below lines to disable compiler warnings.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-parameter"
+
+#define LOG_TAG "DefaultEvsEnumerator"
+
+#include <DefaultEvsEnumerator.h>
+
+namespace aidl::android::hardware::automotive::evs::implementation {
+
+using ::ndk::ScopedAStatus;
+
+ScopedAStatus DefaultEvsEnumerator::isHardware(bool* flag) {
+    // This returns true always.
+    *flag = true;
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::openCamera(const std::string& cameraId,
+                                               const Stream& streamConfig,
+                                               std::shared_ptr<IEvsCamera>* obj) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::closeCamera(const std::shared_ptr<IEvsCamera>& obj) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::getCameraList(std::vector<CameraDesc>* list) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::getStreamList(const CameraDesc& desc,
+                                                  std::vector<Stream>* _aidl_return) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::openDisplay(int8_t displayId,
+                                                std::shared_ptr<IEvsDisplay>* obj) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::closeDisplay(const std::shared_ptr<IEvsDisplay>& state) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::getDisplayIdList(std::vector<uint8_t>* list) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::getDisplayState(DisplayState* state) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::registerStatusCallback(
+        const std::shared_ptr<IEvsEnumeratorStatusCallback>& callback) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::openUltrasonicsArray(
+        const std::string& id, std::shared_ptr<IEvsUltrasonicsArray>* obj) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::closeUltrasonicsArray(
+        const std::shared_ptr<IEvsUltrasonicsArray>& obj) {
+    return ScopedAStatus::ok();
+}
+
+ScopedAStatus DefaultEvsEnumerator::getUltrasonicsArrayList(
+        std::vector<UltrasonicsArrayDesc>* list) {
+    return ScopedAStatus::ok();
+}
+
+}  // namespace aidl::android::hardware::automotive::evs::implementation
+
+#pragma clang diagnostic pop
diff --git a/automotive/evs/aidl/impl/default/src/service.cpp b/automotive/evs/aidl/impl/default/src/service.cpp
new file mode 100644
index 0000000000..0a0913fd3c
--- /dev/null
+++ b/automotive/evs/aidl/impl/default/src/service.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2022 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 "EvsService"
+
+#include <DefaultEvsEnumerator.h>
+
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <utils/Log.h>
+
+using ::aidl::android::hardware::automotive::evs::implementation::DefaultEvsEnumerator;
+
+int main([[maybe_unused]] int argc, [[maybe_unused]] char* argv[]) {
+    std::shared_ptr<DefaultEvsEnumerator> vhal = ndk::SharedRefBase::make<DefaultEvsEnumerator>();
+
+    ALOGI("Registering as service...");
+    binder_exception_t err =
+            AServiceManager_addService(vhal->asBinder().get(), "android.hardware.automotive.evs");
+    if (err != EX_NONE) {
+        ALOGE("failed to register android.hardware.automotive.evs service, exception: %d", err);
+        return 1;
+    }
+
+    if (!ABinderProcess_setThreadPoolMaxThreadCount(1)) {
+        ALOGE("%s", "failed to set thread pool max thread count");
+        return 1;
+    }
+    ABinderProcess_startThreadPool();
+
+    ALOGI("Evs Service Ready");
+
+    ABinderProcess_joinThreadPool();
+
+    ALOGI("Evs Service Exiting");
+
+    return 0;
+}