Merge "DO NOT MERGE - Merge qt-dev-plus-aosp-without-vendor (5699924) into stage-aosp-master" into stage-aosp-master

1 files changed, 60 insertions, 0 deletions

diff --git a/input/classifier/1.0/default/InputClassifier.cpp b/input/classifier/1.0/default/InputClassifier.cpp
new file mode 100644
index 0000000000..cce9190cc8
--- /dev/null
+++ b/input/classifier/1.0/default/InputClassifier.cpp
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 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 "InputClassifierHAL"
+
+#include "InputClassifier.h"
+#include <inttypes.h>
+#include <log/log.h>
+#include <utils/Timers.h>
+
+using namespace android::hardware::input::common::V1_0;
+
+namespace android {
+namespace hardware {
+namespace input {
+namespace classifier {
+namespace V1_0 {
+namespace implementation {
+
+// Methods from ::android::hardware::input::classifier::V1_0::IInputClassifier follow.
+Return<Classification> InputClassifier::classify(const MotionEvent& /*event*/) {
+    /**
+     * The touchscreen data is highly device-dependent.
+     * As a result, the implementation of this method will likely be hardware-specific.
+     * Here we just report gesture as not having any classification, which means that the
+     * default action will be taken in the framework.
+     * This is equivalent to not having the InputClassifier HAL at all.
+     */
+    return Classification::NONE;
+}
+
+Return<void> InputClassifier::reset() {
+    // We don't have any internal state, so no work needed here.
+    return Void();
+}
+
+Return<void> InputClassifier::resetDevice(int32_t /*deviceId*/) {
+    // We don't have any internal per-device state, so no work needed here.
+    return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_0
+}  // namespace classifier
+}  // namespace input
+}  // namespace hardware
+}  // namespace android