// services/media_session/public/mojom/audio_focus.mojom-shared.h is auto generated by mojom_bindings_generator.py, do not edit

// Copyright 2016 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_MEDIA_SESSION_PUBLIC_MOJOM_AUDIO_FOCUS_MOJOM_SHARED_H_
#define SERVICES_MEDIA_SESSION_PUBLIC_MOJOM_AUDIO_FOCUS_MOJOM_SHARED_H_

#include <stdint.h>

#include <functional>
#include <iosfwd>
#include <type_traits>
#include <utility>
#include "mojo/public/cpp/bindings/array_data_view.h"
#include "mojo/public/cpp/bindings/map_data_view.h"
#include "mojo/public/cpp/bindings/string_data_view.h"
#include "mojo/public/cpp/system/message_pipe.h"

#include "third_party/perfetto/include/perfetto/tracing/traced_value_forward.h"

#include "services/media_session/public/mojom/audio_focus.mojom-shared-internal.h"
#include "mojo/public/mojom/base/unguessable_token.mojom-shared.h"
#include "services/media_session/public/mojom/media_session.mojom-shared.h"
#include "mojo/public/cpp/bindings/lib/interface_serialization.h"
#include "mojo/public/cpp/system/data_pipe.h"



#include "services/media_session/public/mojom/audio_focus.mojom-data-view.h"  // IWYU pragma: export




namespace std {

template <>
struct hash<::media_session::mojom::EnforcementMode>
    : public mojo::internal::EnumHashImpl<::media_session::mojom::EnforcementMode> {};

template <>
struct hash<::media_session::mojom::AudioFocusType>
    : public mojo::internal::EnumHashImpl<::media_session::mojom::AudioFocusType> {};

}  // namespace std

namespace mojo {


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::media_session::mojom::EnforcementMode, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = EnumTraits<::media_session::mojom::EnforcementMode, UserType>;

  static void Serialize(UserType input, int32_t* output) {
    *output = static_cast<int32_t>(Traits::ToMojom(input));
  }

  static bool Deserialize(int32_t input, UserType* output) {
    auto known_value = ::mojo::internal::ToKnownEnumValueHelper(
        static_cast<::media_session::mojom::EnforcementMode>(input));
    if constexpr (requires {
                    {
                      Traits::FromMojom(known_value)
                    } -> std::same_as<UserType>;
                  }) {
      static_assert(std::same_as<::media_session::mojom::EnforcementMode, UserType> ||
                        HasInfallibleConversion(::media_session::mojom::EnforcementMode()),
                    "::media_session::mojom::EnforcementMode does not have an infallible conversion, "
                    "use an optional return type.");
      *output = Traits::FromMojom(known_value);
      return true;
    } else {
      static_assert(
          requires {
            {
              Traits::FromMojom(known_value)
            } -> std::same_as<std::optional<UserType>>;
          }, "FromMojom must return by value or optional.");
      std::optional<UserType> from_mojom = Traits::FromMojom(known_value);
      if (from_mojom) {
        *output = *from_mojom;
      }
      return from_mojom.has_value();
    }
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::media_session::mojom::AudioFocusType, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = EnumTraits<::media_session::mojom::AudioFocusType, UserType>;

  static void Serialize(UserType input, int32_t* output) {
    *output = static_cast<int32_t>(Traits::ToMojom(input));
  }

  static bool Deserialize(int32_t input, UserType* output) {
    auto known_value = ::mojo::internal::ToKnownEnumValueHelper(
        static_cast<::media_session::mojom::AudioFocusType>(input));
    if constexpr (requires {
                    {
                      Traits::FromMojom(known_value)
                    } -> std::same_as<UserType>;
                  }) {
      static_assert(std::same_as<::media_session::mojom::AudioFocusType, UserType> ||
                        HasInfallibleConversion(::media_session::mojom::AudioFocusType()),
                    "::media_session::mojom::AudioFocusType does not have an infallible conversion, "
                    "use an optional return type.");
      *output = Traits::FromMojom(known_value);
      return true;
    } else {
      static_assert(
          requires {
            {
              Traits::FromMojom(known_value)
            } -> std::same_as<std::optional<UserType>>;
          }, "FromMojom must return by value or optional.");
      std::optional<UserType> from_mojom = Traits::FromMojom(known_value);
      if (from_mojom) {
        *output = *from_mojom;
      }
      return from_mojom.has_value();
    }
  }
};

}  // namespace internal


namespace internal {

template <typename MaybeConstUserType>
struct Serializer<::media_session::mojom::AudioFocusRequestStateDataView, MaybeConstUserType> {
  using UserType = typename std::remove_const<MaybeConstUserType>::type;
  using Traits = StructTraits<::media_session::mojom::AudioFocusRequestStateDataView, UserType>;

  static void Serialize(
      MaybeConstUserType& input,
      mojo::internal::MessageFragment<::media_session::mojom::internal::AudioFocusRequestState_Data>& fragment) {
    if (CallIsNullIfExists<Traits>(input))
      return;
    fragment.Allocate();

    decltype(Traits::session_info(input)) in_session_info = Traits::session_info(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->session_info)::BaseType> session_info_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::media_session::mojom::MediaSessionInfoDataView>(
      in_session_info,
      session_info_fragment);

    fragment->session_info.Set(
        session_info_fragment.is_null() ? nullptr : session_info_fragment.data());

    
    MOJO_INTERNAL_CHECK_SERIALIZATION(
      mojo::internal::SendValidation::kDefault,
      !(fragment->session_info.is_null()),
      mojo::internal::VALIDATION_ERROR_UNEXPECTED_NULL_POINTER,
      "null session_info in AudioFocusRequestState struct");

    
    mojo::internal::Serialize<::media_session::mojom::AudioFocusType>(
      Traits::audio_focus_type(input),
      &fragment->audio_focus_type);

    decltype(Traits::source_name(input)) in_source_name = Traits::source_name(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->source_name)::BaseType> source_name_fragment(
            fragment.message());
    
    mojo::internal::Serialize<mojo::StringDataView>(
      in_source_name,
      source_name_fragment);

    fragment->source_name.Set(
        source_name_fragment.is_null() ? nullptr : source_name_fragment.data());

    decltype(Traits::request_id(input)) in_request_id = Traits::request_id(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->request_id)::BaseType> request_id_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::UnguessableTokenDataView>(
      in_request_id,
      request_id_fragment);

    fragment->request_id.Set(
        request_id_fragment.is_null() ? nullptr : request_id_fragment.data());

    decltype(Traits::source_id(input)) in_source_id = Traits::source_id(input);
    mojo::internal::MessageFragment<
        typename decltype(fragment->source_id)::BaseType> source_id_fragment(
            fragment.message());
    
    mojo::internal::Serialize<::mojo_base::mojom::UnguessableTokenDataView>(
      in_source_id,
      source_id_fragment);

    fragment->source_id.Set(
        source_id_fragment.is_null() ? nullptr : source_id_fragment.data());
  }

  static bool Deserialize(::media_session::mojom::internal::AudioFocusRequestState_Data* input,
                          UserType* output,
                          Message* message) {
    if (!input)
      return CallSetToNullIfExists<Traits>(output);

    ::media_session::mojom::AudioFocusRequestStateDataView data_view(input, message);
    return CallTraitsRead<Traits>(data_view, output);
  }
};

}  // namespace internal

}  // namespace mojo


namespace media_session::mojom {

inline void AudioFocusRequestStateDataView::GetSessionInfoDataView(
    ::media_session::mojom::MediaSessionInfoDataView* output) {
  auto pointer = data_->session_info.Get();
  *output = ::media_session::mojom::MediaSessionInfoDataView(pointer, message_);
}
inline void AudioFocusRequestStateDataView::GetSourceNameDataView(
    mojo::StringDataView* output) {
  auto pointer = data_->header_.version >= 2
                 ? data_->source_name.Get() : nullptr;
  *output = mojo::StringDataView(pointer, message_);
}
inline void AudioFocusRequestStateDataView::GetRequestIdDataView(
    ::mojo_base::mojom::UnguessableTokenDataView* output) {
  auto pointer = data_->header_.version >= 3
                 ? data_->request_id.Get() : nullptr;
  *output = ::mojo_base::mojom::UnguessableTokenDataView(pointer, message_);
}
inline void AudioFocusRequestStateDataView::GetSourceIdDataView(
    ::mojo_base::mojom::UnguessableTokenDataView* output) {
  auto pointer = data_->header_.version >= 9
                 ? data_->source_id.Get() : nullptr;
  *output = ::mojo_base::mojom::UnguessableTokenDataView(pointer, message_);
}



}  // media_session::mojom

// Declare TraceFormatTraits for enums, which should be defined in ::perfetto
// namespace.

namespace perfetto {

template <>
struct  TraceFormatTraits<::media_session::mojom::EnforcementMode> {
 static void WriteIntoTrace(perfetto::TracedValue context, ::media_session::mojom::EnforcementMode value);
};

} // namespace perfetto

namespace perfetto {

template <>
struct  TraceFormatTraits<::media_session::mojom::AudioFocusType> {
 static void WriteIntoTrace(perfetto::TracedValue context, ::media_session::mojom::AudioFocusType value);
};

} // namespace perfetto

#endif  // SERVICES_MEDIA_SESSION_PUBLIC_MOJOM_AUDIO_FOCUS_MOJOM_SHARED_H_