tools/keventreader/server/keymap.h

/*
 * Copyright (C) 2018 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 CAR_KEVENTREADER_KEYMAP
#define CAR_KEVENTREADER_KEYMAP

#include <string>
#include <map>

namespace com::android::car::keventreader {
    // this class provides output that is based on the Linux keycodes table
    class Keymap {
    public:
        static Keymap& get();

        std::string_view getDisplayName(int keycode);

    private:
        std::map<int, const char*> mKeyMap;
        void fillMap();
        Keymap();
    };
}

#endif //CAR_KEVENTREADER_KEYMAP