chromium/services/network/trust_tokens/suitable_trust_token_origin.h

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

#ifndef SERVICES_NETWORK_TRUST_TOKENS_SUITABLE_TRUST_TOKEN_ORIGIN_H_
#define SERVICES_NETWORK_TRUST_TOKENS_SUITABLE_TRUST_TOKEN_ORIGIN_H_

#include <optional>

#include "base/types/pass_key.h"
#include "url/origin.h"

namespace network {

// Class SuitableTrustTokenOrigin is a thin wrapper over url::Origin enforcing
// invariants required of all origins suitable for keying persistent Trust
// Tokens state (https://github.com/wicg/trust-token-api). These origins must
// be:
// - potentially trustworthy, in the sense of
// network::IsOriginPotentiallyTrustworthy (this is a security requirement); and
// - either HTTP or HTTPS (this is so that the origins have unique
// serializations).
class SuitableTrustTokenOrigin { … };

inline bool operator==(const SuitableTrustTokenOrigin& lhs,
                       const SuitableTrustTokenOrigin& rhs) { … }

inline bool operator<(const SuitableTrustTokenOrigin& lhs,
                      const SuitableTrustTokenOrigin& rhs) { … }

}  // namespace network

#endif  // SERVICES_NETWORK_TRUST_TOKENS_SUITABLE_TRUST_TOKEN_ORIGIN_H_