PSMIPCUtils.h - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_psm_PSMIPCUtils_h_

#define mozilla_psm_PSMIPCUtils_h_

#include "ipc/EnumSerializer.h"

#include "mozilla/psm/EnabledSignatureSchemes.h"

namespace mozilla::psm {

// This mirrors the subset of SSLSignatureScheme from sslt.h that Firefox

// enables. sslt.h can't be included here without polluting all IPC code.

enum class EnabledSignatureScheme : uint16_t {

#define SCHEME(NAME, _) NAME,

  FOR_EACH_ENABLED_SIGNATURE_SCHEME(SCHEME)

#undef SCHEME

};

#define COUNT_SCHEME(NAME, _) +1

constexpr size_t kEnabledSignatureSchemeCount =

    0 FOR_EACH_ENABLED_SIGNATURE_SCHEME(COUNT_SCHEME);

#undef COUNT_SCHEME

constexpr EnabledSignatureScheme kHighestEnabledSignatureScheme =

    EnabledSignatureScheme(kEnabledSignatureSchemeCount - 1);

}  // namespace mozilla::psm

namespace IPC {

template <>

struct ParamTraits<mozilla::psm::EnabledSignatureScheme>

    : ContiguousEnumSerializerInclusive<

          mozilla::psm::EnabledSignatureScheme,

          mozilla::psm::EnabledSignatureScheme(0),

          mozilla::psm::kHighestEnabledSignatureScheme> {};

}  // namespace IPC

#endif  // mozilla_psm_PSMIPCUtils_h_