/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying

   file LICENSE.rst or https://cmake.org/licensing for details.  */

#pragma once

#include "cmConfigure.h" // IWYU pragma: keep

#include <cstdint>

#include <functional>

#include <unordered_map>

#include <cm3p/cppdap/protocol.h>

#include <cm3p/cppdap/types.h>

namespace cmDebugger {

class cmDebuggerVariablesManager

{

  std::unordered_map<

    int64_t,

    std::function<dap::array<dap::Variable>(dap::VariablesRequest const&)>>

    VariablesHandlers;

  void RegisterHandler(

    int64_t id,

    std::function<dap::array<dap::Variable>(dap::VariablesRequest const&)>

      handler);

  void UnregisterHandler(int64_t id);

  friend class cmDebuggerVariables;

public:

  cmDebuggerVariablesManager() = default;

  dap::array<dap::Variable> HandleVariablesRequest(

    dap::VariablesRequest const& request);

};

} // namespace cmDebugger