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/*
* Copyright (C) 2015 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 ANDROID_INPUT_HOST_H
#define ANDROID_INPUT_HOST_H
#include <vector>
#include <hardware/input.h>
#include <utils/RefBase.h>
#include <utils/String8.h>
#include <utils/StrongPointer.h>
#include "InputDriver.h"
// Declare a concrete type for the HAL
struct input_host {
};
namespace android {
class InputDriverInterface;
class InputHostInterface : public input_host_t, public virtual RefBase {
protected:
InputHostInterface() = default;
virtual ~InputHostInterface() = default;
public:
virtual void registerInputDriver(InputDriverInterface* driver) = 0;
virtual void dump(String8& result) = 0;
};
class InputHost : public InputHostInterface {
public:
InputHost() = default;
virtual void registerInputDriver(InputDriverInterface* driver) override;
virtual void dump(String8& result) override;
private:
std::vector<sp<InputDriverInterface>> mDrivers;
};
} // namespace android
#endif // ANDRIOD_INPUT_HOST_H
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