/*
* Copyright 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 <cstdint>
#include <vector>
namespace bluetooth {
namespace packet {
// Base class that holds a shared pointer to data with bounds.
class View {
public:
View(std::shared_ptr<const std::vector<uint8_t>> data, size_t begin, size_t end);
View(const View& view, size_t begin, size_t end);
View(const View& view) = default;
virtual ~View() = default;
uint8_t operator[](size_t i) const;
size_t size() const;
private:
std::shared_ptr<const std::vector<uint8_t>> data_;
size_t begin_;
size_t end_;
};
} // namespace packet
} // namespace bluetooth