CoLaCommand.h

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//
// Copyright (c) 2023 SICK AG, Waldkirch
//
// SPDX-License-Identifier: Unlicense
 
#pragma once
 
#include <cstdint>
#include <string>
#include <vector>
 
#include "CoLaCommandType.h"
#include "CoLaError.h"
 
namespace visionary {
 
class CoLaCommand
{
public:
  using ByteBuffer = std::vector<std::uint8_t>;
 
  CoLaCommand();
  ~CoLaCommand();
 
  CoLaCommand(const ByteBuffer& buffer);
 
  const ByteBuffer& getBuffer() const;
 
  CoLaCommandType::Enum getType() const;
 
  const char* getName() const;
 
  std::size_t getParameterOffset() const;
 
  CoLaError::Enum getError() const;
 
  static CoLaCommand errorCommand();
 
  static CoLaCommand networkErrorCommand();
 
private:
  ByteBuffer            m_buffer;
  CoLaCommandType::Enum m_type;
  std::string           m_name;
  std::size_t           m_parameterOffset;
  CoLaError::Enum       m_error;
 
  CoLaCommand(CoLaCommandType::Enum commandType, CoLaError::Enum error, const std::string& name);
 
  bool fromBuffer(const ByteBuffer& buffer);
};
 
} // namespace visionary