#pragma once

#include <vector>

#include "envoy/matcher/matcher.h"

#include "source/common/matcher/matcher.h"

namespace Envoy {

namespace Http {

// Forward declarations - actual types are defined in conn_manager_config.h.

enum class ForwardClientCertType;

enum class ClientCertDetailsType;

/**

 * Interface for forward client cert matcher actions. This allows the conn_manager_utility

 * to access the config from the matched action without depending on the HCM extension.

 * Inherits from Matcher::Action to support getTyped<> without dynamic_cast.

 */

class ForwardClientCertActionConfig : public Matcher::Action {

public:

  /**

   * @return the forward client cert type from this action config.

   */

  virtual ForwardClientCertType forwardClientCertType() const PURE;

  /**

   * @return the set of client cert details to include.

   */

  virtual const std::vector<ClientCertDetailsType>& setCurrentClientCertDetails() const PURE;

};

} // namespace Http

} // namespace Envoy