1 files changed, 50 insertions, 0 deletions
diff --git a/emulator/usbpt/protocan/protocanbus/CloseHandleWrapper.h b/emulator/usbpt/protocan/protocanbus/CloseHandleWrapper.h
new file mode 100644
index 0000000..2b68927
--- /dev/null
+++ b/emulator/usbpt/protocan/protocanbus/CloseHandleWrapper.h
@@ -0,0 +1,50 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <android-base/macros.h>
+#include <android/hardware/automotive/can/1.0/ICloseHandle.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace can {
+namespace V1_0 {
+namespace utils {
+
+struct CloseHandleWrapper {
+    CloseHandleWrapper();
+    CloseHandleWrapper(sp<ICloseHandle> handle);
+    virtual ~CloseHandleWrapper();
+
+    CloseHandleWrapper& operator=(CloseHandleWrapper&& other);
+
+    void close();
+
+  private:
+    sp<ICloseHandle> mHandle;
+    std::atomic<bool> mIsClosed = false;
+
+    DISALLOW_COPY_AND_ASSIGN(CloseHandleWrapper);
+};
+
+}  // namespace utils
+}  // namespace V1_0
+}  // namespace can
+}  // namespace automotive
+}  // namespace hardware
+}  // namespace android