Adds sensors HAL AIDL interface

Bug: 195593357
Test: Compile
Change-Id: I6c63a6ba2dc3fbe5b25f401728d0724df2620bef

1 files changed, 84 insertions, 0 deletions

diff --git a/sensors/aidl/default/Sensors.cpp b/sensors/aidl/default/Sensors.cpp
new file mode 100644
index 0000000000..14bbbbf7f4
--- /dev/null
+++ b/sensors/aidl/default/Sensors.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+#include "sensors-impl/Sensors.h"
+
+using ::aidl::android::hardware::common::fmq::MQDescriptor;
+using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
+using ::aidl::android::hardware::sensors::Event;
+using ::aidl::android::hardware::sensors::ISensors;
+using ::aidl::android::hardware::sensors::ISensorsCallback;
+using ::aidl::android::hardware::sensors::SensorInfo;
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace sensors {
+
+// TODO(b/195593357): Implement AIDL HAL
+::ndk::ScopedAStatus Sensors::activate(int32_t /* in_sensorHandle */, bool /* in_enabled */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::batch(int32_t /* in_sensorHandle */,
+                                    int64_t /* in_samplingPeriodNs */,
+                                    int64_t /* in_maxReportLatencyNs */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::configDirectReport(int32_t /* in_sensorHandle */,
+                                                 int32_t /* in_channelHandle */,
+                                                 ISensors::RateLevel /* in_rate */,
+                                                 int32_t* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::flush(int32_t /* in_sensorHandle */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::getSensorsList(std::vector<SensorInfo>* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::initialize(
+        const MQDescriptor<Event, SynchronizedReadWrite>& /* in_eventQueueDescriptor */,
+        const MQDescriptor<int32_t, SynchronizedReadWrite>& /* in_wakeLockDescriptor */,
+        const std::shared_ptr<ISensorsCallback>& /* in_sensorsCallback */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::injectSensorData(const Event& /* in_event */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::registerDirectChannel(const ISensors::SharedMemInfo& /* in_mem */,
+                                                    int32_t* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::setOperationMode(OperationMode /* in_mode */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::unregisterDirectChannel(int32_t /* in_channelHandle */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace sensors
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl