blob: e1b60675c9c5932617fe14e64b8631328024213b [file] [log] [blame]
/*
* 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 <forward_list>
#include <iterator>
#include <memory>
#include <vector>
#include "os/log.h"
#include "packet/base_packet_builder.h"
#include "packet/bit_inserter.h"
#include "packet/endian_inserter.h"
namespace bluetooth {
namespace packet {
// Abstract base class that is subclassed to build specifc packets.
// The template parameter little_endian controls the generation of insert().
template <bool little_endian>
class PacketBuilder : public BasePacketBuilder, protected EndianInserter<little_endian> {
public:
PacketBuilder() = default;
virtual ~PacketBuilder() = default;
// Classes which need fragmentation should define a function like this:
// std::forward_list<DerivedBuilder>& Fragment(size_t max_size);
// Serialize the packet to a byte vector.
std::vector<uint8_t> SerializeToBytes() const {
std::vector<uint8_t> output;
BitInserter it(output);
Serialize(it);
return output;
}
};
} // namespace packet
} // namespace bluetooth