#pragma once

#include <memory>

#include "envoy/config/trace/v3/http_tracer.pb.h"

#include "envoy/http/codes.h"

namespace Envoy {

namespace Http {

struct UserAgentContext;

/**

 * Captures http-related structures with cardinality of one per server.

 */

class Context {

public:

  /**

   * Get the default tracing configuration, i.e. one from the bootstrap config.

   *

   * Once deprecation window for the tracer provider configuration in the bootstrap config is over,

   * this method will no longer be necessary.

   *

   * @return Tracing.

   */

  virtual const envoy::config::trace::v3::Tracing& defaultTracingConfig() PURE;

  virtual CodeStats& codeStats() PURE;

  virtual const UserAgentContext& userAgentContext() const PURE;

  virtual const Stats::StatName& asyncClientStatPrefix() const PURE;

};

using ContextPtr = std::unique_ptr<Context>;

} // namespace Http

} // namespace Envoy