net/quiche/common/platform/impl/quiche_flags_impl.h

// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_QUICHE_COMMON_PLATFORM_IMPL_QUICHE_FLAGS_IMPL_H_
#define NET_QUICHE_COMMON_PLATFORM_IMPL_QUICHE_FLAGS_IMPL_H_

#include <cstdint>
#include <map>
#include <memory>
#include <string>
#include <vector>

#include "net/third_party/quiche/src/common/platform/api/quiche_export.h"

#define QUIC_FLAG(flag, value) QUICHE_EXPORT_PRIVATE extern bool flag;
#include "net/third_party/quiche/src/quic/core/quic_flags_list.h"
#undef QUIC_FLAG

inline bool GetQuicheFlagImpl(bool flag) {
  return flag;
}
inline int32_t GetQuicheFlagImpl(int32_t flag) {
  return flag;
}
inline int64_t GetQuicheFlagImpl(int64_t flag) {
  return flag;
}
inline uint64_t GetQuicheFlagImpl(uint64_t flag) {
  return flag;
}
inline double GetQuicheFlagImpl(double flag) {
  return flag;
}
inline std::string GetQuicheFlagImpl(const std::string& flag) {
  return flag;
}

#define SetQuicheFlagImpl(flag, value) ((flag) = (value))

// ------------------------------------------------------------------------
// QUIC feature flags implementation.
// ------------------------------------------------------------------------

#define RELOADABLE_FLAG(flag) FLAGS_quic_reloadable_flag_##flag
#define RESTART_FLAG(flag) FLAGS_quic_restart_flag_##flag

#define GetQuicheReloadableFlagImpl(module, flag) \
  GetQuicheFlag(RELOADABLE_FLAG(flag))
#define SetQuicheReloadableFlagImpl(module, flag, value) \
  SetQuicheFlag(RELOADABLE_FLAG(flag), value)
#define GetQuicheRestartFlagImpl(module, flag) GetQuicheFlag(RESTART_FLAG(flag))
#define SetQuicheRestartFlagImpl(module, flag, value) \
  SetQuicheFlag(RESTART_FLAG(flag), value)

#endif  // NET_QUICHE_COMMON_PLATFORM_IMPL_QUICHE_FLAGS_IMPL_H_