Default implementation for CAN bus HAL
This implementation supports SocketCAN interfaces.
Bug: 135918744
Test: VTS (separate new change)
Change-Id: I12b93e37fa64e341bee2c64eaf130b39977fcef5
diff --git a/automotive/can/1.0/default/CanController.h b/automotive/can/1.0/default/CanController.h
new file mode 100644
index 0000000..0674d0e
--- /dev/null
+++ b/automotive/can/1.0/default/CanController.h
@@ -0,0 +1,47 @@
+/*
+ * 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 "CanBus.h"
+
+#include <android/hardware/automotive/can/1.0/ICanController.h>
+
+namespace android {
+namespace hardware {
+namespace automotive {
+namespace can {
+namespace V1_0 {
+namespace implementation {
+
+struct CanController : public ICanController {
+ Return<void> getSupportedInterfaceTypes(getSupportedInterfaceTypes_cb _hidl_cb) override;
+
+ Return<ICanController::Result> upInterface(
+ const ICanController::BusConfiguration& config) override;
+ Return<bool> downInterface(const hidl_string& name) override;
+
+ private:
+ std::mutex mCanBusesGuard;
+ std::map<std::string, sp<CanBus>> mCanBuses GUARDED_BY(mCanBusesGuard);
+};
+
+} // namespace implementation
+} // namespace V1_0
+} // namespace can
+} // namespace automotive
+} // namespace hardware
+} // namespace android