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/*
* Copyright (C) 2013 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 _LIBINPUT_IINPUT_FLINGER_H
#define _LIBINPUT_IINPUT_FLINGER_H
#include <stdint.h>
#include <sys/types.h>
#include <binder/IInterface.h>
#include <input/InputWindow.h>
#include <input/ISetInputWindowsListener.h>
namespace android {
/*
* This class defines the Binder IPC interface for accessing various
* InputFlinger features.
*/
class IInputFlinger : public IInterface {
public:
DECLARE_META_INTERFACE(InputFlinger)
virtual void setInputWindows(const std::vector<InputWindowInfo>& inputHandles,
const sp<ISetInputWindowsListener>& setInputWindowsListener) = 0;
virtual void registerInputChannel(const sp<InputChannel>& channel) = 0;
virtual void unregisterInputChannel(const sp<InputChannel>& channel) = 0;
};
/**
* Binder implementation.
*/
class BnInputFlinger : public BnInterface<IInputFlinger> {
public:
enum {
SET_INPUT_WINDOWS_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
REGISTER_INPUT_CHANNEL_TRANSACTION,
UNREGISTER_INPUT_CHANNEL_TRANSACTION
};
virtual status_t onTransact(uint32_t code, const Parcel& data,
Parcel* reply, uint32_t flags = 0);
};
} // namespace android
#endif // _LIBINPUT_IINPUT_FLINGER_H
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