Refactor InputController into PeripheralController.
Rename the InputController and related class to PeripheralController,
and rename MiscDevice to AssociatedDevice to better reflect the behavior
of these hardwares.
Bug: 13831915
Test: atest inputflinger_tests
Change-Id: Ib61f7f6cc4fe616d08afc29bf1f1e08c1c9f565d
diff --git a/services/inputflinger/reader/controller/PeripheralControllerInterface.h b/services/inputflinger/reader/controller/PeripheralControllerInterface.h
new file mode 100644
index 0000000..7688a43
--- /dev/null
+++ b/services/inputflinger/reader/controller/PeripheralControllerInterface.h
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#ifndef _UI_INPUTREADER_INPUT_CONTROLLER_H
+#define _UI_INPUTREADER_INPUT_CONTROLLER_H
+
+#include "EventHub.h"
+#include "InputDevice.h"
+#include "InputListener.h"
+#include "InputReaderContext.h"
+
+namespace android {
+
+/* A peripheral controller manages the input device peripherals associated with the input device,
+ * like the sysfs based battery and light class devices.
+ *
+ */
+class PeripheralControllerInterface {
+public:
+ PeripheralControllerInterface() {}
+ virtual ~PeripheralControllerInterface() {}
+
+ // Interface methods for Battery
+ virtual std::optional<int32_t> getBatteryCapacity(int32_t batteryId) = 0;
+ virtual std::optional<int32_t> getBatteryStatus(int32_t batteryId) = 0;
+
+ // Interface methods for Light
+ virtual bool setLightColor(int32_t lightId, int32_t color) = 0;
+ virtual bool setLightPlayerId(int32_t lightId, int32_t playerId) = 0;
+ virtual std::optional<int32_t> getLightColor(int32_t lightId) = 0;
+ virtual std::optional<int32_t> getLightPlayerId(int32_t lightId) = 0;
+
+ virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) = 0;
+ virtual void dump(std::string& dump) = 0;
+};
+
+} // namespace android
+
+#endif // _UI_INPUTREADER_INPUT_CONTROLLER_H