src/out/arm64-generic/gen/include/camera/mojo/camera_diagnostics.mojom.h

// camera/mojo/camera_diagnostics.mojom.h is auto generated by mojom_bindings_generator.py, do not edit

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CAMERA_MOJO_CAMERA_DIAGNOSTICS_MOJOM_H_
#define CAMERA_MOJO_CAMERA_DIAGNOSTICS_MOJOM_H_

#include <stdint.h>

#include <limits>
#include <optional>
#include <type_traits>
#include <utility>

#include "base/types/cxx23_to_underlying.h"
#include "mojo/public/cpp/bindings/clone_traits.h"
#include "mojo/public/cpp/bindings/equals_traits.h"
#include "mojo/public/cpp/bindings/lib/serialization.h"
#include "mojo/public/cpp/bindings/struct_ptr.h"
#include "mojo/public/cpp/bindings/struct_traits.h"
#include "mojo/public/cpp/bindings/union_traits.h"

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

#include "camera/mojo/camera_diagnostics.mojom-features.h"
#include "camera/mojo/camera_diagnostics.mojom-shared.h"
#include "camera/mojo/camera_diagnostics.mojom-forward.h"
#include <string>
#include <vector>

#include "mojo/public/cpp/bindings/lib/control_message_handler.h"
#include "mojo/public/cpp/bindings/lib/message_size_estimator.h"
#include "mojo/public/cpp/bindings/raw_ptr_impl_ref_traits.h"






namespace cros::camera_diag::mojom {

class CameraDiagnosticsProxy;

template <typename ImplRefTraits>
class CameraDiagnosticsStub;

class CameraDiagnosticsRequestValidator;
class CameraDiagnosticsResponseValidator;


class CameraDiagnostics
    : public CameraDiagnosticsInterfaceBase {
 public:
  using IPCStableHashFunction = uint32_t(*)();

  static const char Name_[];
  static IPCStableHashFunction MessageToMethodInfo_(mojo::Message& message);
  static const char* MessageToMethodName_(mojo::Message& message);
  static constexpr uint32_t Version_ = 0;
  static constexpr bool PassesAssociatedKinds_ = false;
  static constexpr bool HasUninterruptableMethods_ = false;

  using Base_ = CameraDiagnosticsInterfaceBase;
  using Proxy_ = CameraDiagnosticsProxy;

  template <typename ImplRefTraits>
  using Stub_ = CameraDiagnosticsStub<ImplRefTraits>;

  using RequestValidator_ = CameraDiagnosticsRequestValidator;
  using ResponseValidator_ = CameraDiagnosticsResponseValidator;
  enum MethodMinVersions : uint32_t {
    kRunFrameAnalysisMinVersion = 0,
  };

// crbug.com/1340245 - this causes binary size bloat on Fuchsia, and we're OK
// with not having this data in traces there.
#if !BUILDFLAG(IS_FUCHSIA)
  struct RunFrameAnalysis_Sym {
    NOINLINE static uint32_t IPCStableHash();
  };
#endif // !BUILDFLAG(IS_FUCHSIA)
  virtual ~CameraDiagnostics() = default;


  using RunFrameAnalysisCallback = base::OnceCallback<void(FrameAnalysisResultPtr)>;
  
  virtual void RunFrameAnalysis(FrameAnalysisConfigPtr config, RunFrameAnalysisCallback callback) = 0;
};

class CrosCameraDiagnosticsServiceProxy;

template <typename ImplRefTraits>
class CrosCameraDiagnosticsServiceStub;

class CrosCameraDiagnosticsServiceRequestValidator;


class CrosCameraDiagnosticsService
    : public CrosCameraDiagnosticsServiceInterfaceBase {
 public:
  using IPCStableHashFunction = uint32_t(*)();

  static const char Name_[];
  static IPCStableHashFunction MessageToMethodInfo_(mojo::Message& message);
  static const char* MessageToMethodName_(mojo::Message& message);
  static constexpr uint32_t Version_ = 0;
  static constexpr bool PassesAssociatedKinds_ = false;
  static constexpr bool HasUninterruptableMethods_ = false;

  using Base_ = CrosCameraDiagnosticsServiceInterfaceBase;
  using Proxy_ = CrosCameraDiagnosticsServiceProxy;

  template <typename ImplRefTraits>
  using Stub_ = CrosCameraDiagnosticsServiceStub<ImplRefTraits>;

  using RequestValidator_ = CrosCameraDiagnosticsServiceRequestValidator;
  using ResponseValidator_ = mojo::PassThroughFilter;
  enum MethodMinVersions : uint32_t {
    kSendFrameMinVersion = 0,
  };

// crbug.com/1340245 - this causes binary size bloat on Fuchsia, and we're OK
// with not having this data in traces there.
#if !BUILDFLAG(IS_FUCHSIA)
  struct SendFrame_Sym {
    NOINLINE static uint32_t IPCStableHash();
  };
#endif // !BUILDFLAG(IS_FUCHSIA)
  virtual ~CrosCameraDiagnosticsService() = default;

  
  virtual void SendFrame(CameraFramePtr frame) = 0;
};

class CrosCameraControllerProxy;

template <typename ImplRefTraits>
class CrosCameraControllerStub;

class CrosCameraControllerRequestValidator;
class CrosCameraControllerResponseValidator;


class CrosCameraController
    : public CrosCameraControllerInterfaceBase {
 public:
  using IPCStableHashFunction = uint32_t(*)();

  static const char Name_[];
  static IPCStableHashFunction MessageToMethodInfo_(mojo::Message& message);
  static const char* MessageToMethodName_(mojo::Message& message);
  static constexpr uint32_t Version_ = 0;
  static constexpr bool PassesAssociatedKinds_ = false;
  static constexpr bool HasUninterruptableMethods_ = false;

  using Base_ = CrosCameraControllerInterfaceBase;
  using Proxy_ = CrosCameraControllerProxy;

  template <typename ImplRefTraits>
  using Stub_ = CrosCameraControllerStub<ImplRefTraits>;

  using RequestValidator_ = CrosCameraControllerRequestValidator;
  using ResponseValidator_ = CrosCameraControllerResponseValidator;
  enum MethodMinVersions : uint32_t {
    kStartStreamingMinVersion = 0,
    kStopStreamingMinVersion = 0,
    kRequestFrameMinVersion = 0,
  };

// crbug.com/1340245 - this causes binary size bloat on Fuchsia, and we're OK
// with not having this data in traces there.
#if !BUILDFLAG(IS_FUCHSIA)
  struct StartStreaming_Sym {
    NOINLINE static uint32_t IPCStableHash();
  };
  struct StopStreaming_Sym {
    NOINLINE static uint32_t IPCStableHash();
  };
  struct RequestFrame_Sym {
    NOINLINE static uint32_t IPCStableHash();
  };
#endif // !BUILDFLAG(IS_FUCHSIA)
  virtual ~CrosCameraController() = default;


  using StartStreamingCallback = base::OnceCallback<void(StartStreamingResultPtr)>;
  
  virtual void StartStreaming(StreamingConfigPtr config, StartStreamingCallback callback) = 0;

  
  virtual void StopStreaming() = 0;

  
  virtual void RequestFrame(CameraFramePtr frame) = 0;
};



class  CameraDiagnosticsProxy
    : public CameraDiagnostics {
 public:
  using InterfaceType = CameraDiagnostics;

  explicit CameraDiagnosticsProxy(mojo::MessageReceiverWithResponder* receiver);
  
  void RunFrameAnalysis(FrameAnalysisConfigPtr config, RunFrameAnalysisCallback callback) final;

 private:
  mojo::MessageReceiverWithResponder* receiver_;
};



class  CrosCameraDiagnosticsServiceProxy
    : public CrosCameraDiagnosticsService {
 public:
  using InterfaceType = CrosCameraDiagnosticsService;

  explicit CrosCameraDiagnosticsServiceProxy(mojo::MessageReceiverWithResponder* receiver);
  
  void SendFrame(CameraFramePtr frame) final;

 private:
  mojo::MessageReceiverWithResponder* receiver_;
};



class  CrosCameraControllerProxy
    : public CrosCameraController {
 public:
  using InterfaceType = CrosCameraController;

  explicit CrosCameraControllerProxy(mojo::MessageReceiverWithResponder* receiver);
  
  void StartStreaming(StreamingConfigPtr config, StartStreamingCallback callback) final;
  
  void StopStreaming() final;
  
  void RequestFrame(CameraFramePtr frame) final;

 private:
  mojo::MessageReceiverWithResponder* receiver_;
};
class  CameraDiagnosticsStubDispatch {
 public:
  static bool Accept(CameraDiagnostics* impl, mojo::Message* message);
  static bool AcceptWithResponder(
      CameraDiagnostics* impl,
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder);
};

template <typename ImplRefTraits =
              mojo::RawPtrImplRefTraits<CameraDiagnostics>>
class CameraDiagnosticsStub
    : public mojo::MessageReceiverWithResponderStatus {
 public:
  using ImplPointerType = typename ImplRefTraits::PointerType;

  CameraDiagnosticsStub() = default;
  ~CameraDiagnosticsStub() override = default;

  void set_sink(ImplPointerType sink) { sink_ = std::move(sink); }
  ImplPointerType& sink() { return sink_; }

  bool Accept(mojo::Message* message) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CameraDiagnosticsStubDispatch::Accept(
        ImplRefTraits::GetRawPointer(&sink_), message);
  }

  bool AcceptWithResponder(
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CameraDiagnosticsStubDispatch::AcceptWithResponder(
        ImplRefTraits::GetRawPointer(&sink_), message, std::move(responder));
  }

 private:
  ImplPointerType sink_;
};
class  CrosCameraDiagnosticsServiceStubDispatch {
 public:
  static bool Accept(CrosCameraDiagnosticsService* impl, mojo::Message* message);
  static bool AcceptWithResponder(
      CrosCameraDiagnosticsService* impl,
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder);
};

template <typename ImplRefTraits =
              mojo::RawPtrImplRefTraits<CrosCameraDiagnosticsService>>
class CrosCameraDiagnosticsServiceStub
    : public mojo::MessageReceiverWithResponderStatus {
 public:
  using ImplPointerType = typename ImplRefTraits::PointerType;

  CrosCameraDiagnosticsServiceStub() = default;
  ~CrosCameraDiagnosticsServiceStub() override = default;

  void set_sink(ImplPointerType sink) { sink_ = std::move(sink); }
  ImplPointerType& sink() { return sink_; }

  bool Accept(mojo::Message* message) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CrosCameraDiagnosticsServiceStubDispatch::Accept(
        ImplRefTraits::GetRawPointer(&sink_), message);
  }

  bool AcceptWithResponder(
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CrosCameraDiagnosticsServiceStubDispatch::AcceptWithResponder(
        ImplRefTraits::GetRawPointer(&sink_), message, std::move(responder));
  }

 private:
  ImplPointerType sink_;
};
class  CrosCameraControllerStubDispatch {
 public:
  static bool Accept(CrosCameraController* impl, mojo::Message* message);
  static bool AcceptWithResponder(
      CrosCameraController* impl,
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder);
};

template <typename ImplRefTraits =
              mojo::RawPtrImplRefTraits<CrosCameraController>>
class CrosCameraControllerStub
    : public mojo::MessageReceiverWithResponderStatus {
 public:
  using ImplPointerType = typename ImplRefTraits::PointerType;

  CrosCameraControllerStub() = default;
  ~CrosCameraControllerStub() override = default;

  void set_sink(ImplPointerType sink) { sink_ = std::move(sink); }
  ImplPointerType& sink() { return sink_; }

  bool Accept(mojo::Message* message) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CrosCameraControllerStubDispatch::Accept(
        ImplRefTraits::GetRawPointer(&sink_), message);
  }

  bool AcceptWithResponder(
      mojo::Message* message,
      std::unique_ptr<mojo::MessageReceiverWithStatus> responder) override {
    if (ImplRefTraits::IsNull(sink_))
      return false;
    return CrosCameraControllerStubDispatch::AcceptWithResponder(
        ImplRefTraits::GetRawPointer(&sink_), message, std::move(responder));
  }

 private:
  ImplPointerType sink_;
};
class  CameraDiagnosticsRequestValidator : public mojo::MessageReceiver {
 public:
  bool Accept(mojo::Message* message) override;
};
class  CrosCameraDiagnosticsServiceRequestValidator : public mojo::MessageReceiver {
 public:
  bool Accept(mojo::Message* message) override;
};
class  CrosCameraControllerRequestValidator : public mojo::MessageReceiver {
 public:
  bool Accept(mojo::Message* message) override;
};
class  CameraDiagnosticsResponseValidator : public mojo::MessageReceiver {
 public:
  bool Accept(mojo::Message* message) override;
};
class  CrosCameraControllerResponseValidator : public mojo::MessageReceiver {
 public:
  bool Accept(mojo::Message* message) override;
};





class  AnalyzerResult {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<AnalyzerResult, T>::value>;
  using DataView = AnalyzerResultDataView;
  using Data_ = internal::AnalyzerResult_Data;

  template <typename... Args>
  static AnalyzerResultPtr New(Args&&... args) {
    return AnalyzerResultPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static AnalyzerResultPtr From(const U& u) {
    return mojo::TypeConverter<AnalyzerResultPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, AnalyzerResult>::Convert(*this);
  }


  AnalyzerResult();

  AnalyzerResult(
      AnalyzerType type,
      AnalyzerStatus status);


  ~AnalyzerResult();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = AnalyzerResultPtr>
  AnalyzerResultPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }
  size_t Hash(size_t seed) const;
  template <typename UserType>
  static std::vector<uint8_t> Serialize(UserType* input) {
    return mojo::internal::SerializeImpl<
        AnalyzerResult::DataView, std::vector<uint8_t>>(input);
  }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        AnalyzerResult::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::AnalyzerResult_UnserializedMessageContext<
            UserType, AnalyzerResult::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<AnalyzerResult::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return AnalyzerResult::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::AnalyzerResult_UnserializedMessageContext<
            UserType, AnalyzerResult::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<AnalyzerResult::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  AnalyzerType type;
  
  AnalyzerStatus status;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, AnalyzerResult::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}






class  FrameAnalysisConfig {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<FrameAnalysisConfig, T>::value>;
  using DataView = FrameAnalysisConfigDataView;
  using Data_ = internal::FrameAnalysisConfig_Data;
  
  static constexpr uint32_t kMinDurationMs = 5000U;
  
  static constexpr uint32_t kMaxDurationMs = 60000U;

  template <typename... Args>
  static FrameAnalysisConfigPtr New(Args&&... args) {
    return FrameAnalysisConfigPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static FrameAnalysisConfigPtr From(const U& u) {
    return mojo::TypeConverter<FrameAnalysisConfigPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, FrameAnalysisConfig>::Convert(*this);
  }


  FrameAnalysisConfig();

  FrameAnalysisConfig(
      ClientType client_type,
      uint32_t duration_ms);


  ~FrameAnalysisConfig();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = FrameAnalysisConfigPtr>
  FrameAnalysisConfigPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }
  size_t Hash(size_t seed) const;
  template <typename UserType>
  static std::vector<uint8_t> Serialize(UserType* input) {
    return mojo::internal::SerializeImpl<
        FrameAnalysisConfig::DataView, std::vector<uint8_t>>(input);
  }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        FrameAnalysisConfig::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::FrameAnalysisConfig_UnserializedMessageContext<
            UserType, FrameAnalysisConfig::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<FrameAnalysisConfig::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return FrameAnalysisConfig::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::FrameAnalysisConfig_UnserializedMessageContext<
            UserType, FrameAnalysisConfig::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<FrameAnalysisConfig::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  ClientType client_type;
  
  uint32_t duration_ms;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, FrameAnalysisConfig::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}






class  CameraStream {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<CameraStream, T>::value>;
  using DataView = CameraStreamDataView;
  using Data_ = internal::CameraStream_Data;

  template <typename... Args>
  static CameraStreamPtr New(Args&&... args) {
    return CameraStreamPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static CameraStreamPtr From(const U& u) {
    return mojo::TypeConverter<CameraStreamPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, CameraStream>::Convert(*this);
  }


  CameraStream();

  CameraStream(
      uint32_t width,
      uint32_t height,
      PixelFormat pixel_format);


  ~CameraStream();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = CameraStreamPtr>
  CameraStreamPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }
  size_t Hash(size_t seed) const;
  template <typename UserType>
  static std::vector<uint8_t> Serialize(UserType* input) {
    return mojo::internal::SerializeImpl<
        CameraStream::DataView, std::vector<uint8_t>>(input);
  }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        CameraStream::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::CameraStream_UnserializedMessageContext<
            UserType, CameraStream::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<CameraStream::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return CameraStream::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::CameraStream_UnserializedMessageContext<
            UserType, CameraStream::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<CameraStream::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  uint32_t width;
  
  uint32_t height;
  
  PixelFormat pixel_format;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, CameraStream::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}






class  StreamingConfig {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<StreamingConfig, T>::value>;
  using DataView = StreamingConfigDataView;
  using Data_ = internal::StreamingConfig_Data;

  template <typename... Args>
  static StreamingConfigPtr New(Args&&... args) {
    return StreamingConfigPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static StreamingConfigPtr From(const U& u) {
    return mojo::TypeConverter<StreamingConfigPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, StreamingConfig>::Convert(*this);
  }


  StreamingConfig();

  explicit StreamingConfig(
      uint32_t frame_interval);


  ~StreamingConfig();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = StreamingConfigPtr>
  StreamingConfigPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }
  size_t Hash(size_t seed) const;
  template <typename UserType>
  static std::vector<uint8_t> Serialize(UserType* input) {
    return mojo::internal::SerializeImpl<
        StreamingConfig::DataView, std::vector<uint8_t>>(input);
  }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        StreamingConfig::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::StreamingConfig_UnserializedMessageContext<
            UserType, StreamingConfig::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<StreamingConfig::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return StreamingConfig::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::StreamingConfig_UnserializedMessageContext<
            UserType, StreamingConfig::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<StreamingConfig::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  uint32_t frame_interval;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, StreamingConfig::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}





class  FrameAnalysisResult {
 public:
  using DataView = FrameAnalysisResultDataView;
  using Data_ = internal::FrameAnalysisResult_Data;
  using Tag = Data_::FrameAnalysisResult_Tag;

  template <typename... Args>
  static FrameAnalysisResultPtr New(Args&&... args) {
    static_assert(
        sizeof...(args) < 0,
        "Do not use Union::New(); to create a union of a given subtype, use "
        "New<SubType>(), not New() followed by set_<sub_type>(). To represent "
        "an empty union, mark the field or parameter as nullable in the mojom "
        "definition.");
    return nullptr;
  }
  // Construct an instance holding |error|.
  static FrameAnalysisResultPtr
  NewError(
      ErrorCode value) {
    auto result = FrameAnalysisResultPtr(std::in_place);
    result->set_error(std::move(value));
    return result;
  }
  // Construct an instance holding |res|.
  static FrameAnalysisResultPtr
  NewRes(
      DiagnosticsResultPtr value) {
    auto result = FrameAnalysisResultPtr(std::in_place);
    result->set_res(std::move(value));
    return result;
  }

  template <typename U>
  static FrameAnalysisResultPtr From(const U& u) {
    return mojo::TypeConverter<FrameAnalysisResultPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, FrameAnalysisResult>::Convert(*this);
  }

  FrameAnalysisResult();
  ~FrameAnalysisResult();
  // Delete the copy constructor and copy assignment operators because `data_`
  // contains raw pointers that must not be copied.
  FrameAnalysisResult(const FrameAnalysisResult& other) = delete;
  FrameAnalysisResult& operator=(const FrameAnalysisResult& other) = delete;

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename UnionPtrType = FrameAnalysisResultPtr>
  FrameAnalysisResultPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T,
            typename std::enable_if<std::is_same<
                T, FrameAnalysisResult>::value>::type* = nullptr>
  bool Equals(const T& other) const;

  template <typename T,
            typename std::enable_if<std::is_same<
                T, FrameAnalysisResult>::value>::type* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  Tag which() const {
    return tag_;
  }


  
  bool is_error() const { return tag_ == Tag::kError; }

  
  ErrorCode get_error() const {
    CHECK(tag_ == Tag::kError);
    return data_.error;
  }

  
  void set_error(
      ErrorCode error);
  
  bool is_res() const { return tag_ == Tag::kRes; }

  
  DiagnosticsResultPtr& get_res() const {
    CHECK(tag_ == Tag::kRes);
    return *(data_.res);
  }

  
  void set_res(
      DiagnosticsResultPtr res);

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        FrameAnalysisResult::DataView>(input);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    return mojo::internal::DeserializeImpl<FrameAnalysisResult::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

 private:
  union Union_ {
    Union_() = default;
    ~Union_() = default;
    ErrorCode error;
    DiagnosticsResultPtr* res;
  };

  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);

  void DestroyActive();
  Tag tag_;
  Union_ data_;
};



class  StartStreamingResult {
 public:
  using DataView = StartStreamingResultDataView;
  using Data_ = internal::StartStreamingResult_Data;
  using Tag = Data_::StartStreamingResult_Tag;

  template <typename... Args>
  static StartStreamingResultPtr New(Args&&... args) {
    static_assert(
        sizeof...(args) < 0,
        "Do not use Union::New(); to create a union of a given subtype, use "
        "New<SubType>(), not New() followed by set_<sub_type>(). To represent "
        "an empty union, mark the field or parameter as nullable in the mojom "
        "definition.");
    return nullptr;
  }
  // Construct an instance holding |error|.
  static StartStreamingResultPtr
  NewError(
      ErrorCode value) {
    auto result = StartStreamingResultPtr(std::in_place);
    result->set_error(std::move(value));
    return result;
  }
  // Construct an instance holding |stream|.
  static StartStreamingResultPtr
  NewStream(
      CameraStreamPtr value) {
    auto result = StartStreamingResultPtr(std::in_place);
    result->set_stream(std::move(value));
    return result;
  }

  template <typename U>
  static StartStreamingResultPtr From(const U& u) {
    return mojo::TypeConverter<StartStreamingResultPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, StartStreamingResult>::Convert(*this);
  }

  StartStreamingResult();
  ~StartStreamingResult();
  // Delete the copy constructor and copy assignment operators because `data_`
  // contains raw pointers that must not be copied.
  StartStreamingResult(const StartStreamingResult& other) = delete;
  StartStreamingResult& operator=(const StartStreamingResult& other) = delete;

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename UnionPtrType = StartStreamingResultPtr>
  StartStreamingResultPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T,
            typename std::enable_if<std::is_same<
                T, StartStreamingResult>::value>::type* = nullptr>
  bool Equals(const T& other) const;

  template <typename T,
            typename std::enable_if<std::is_same<
                T, StartStreamingResult>::value>::type* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }
  size_t Hash(size_t seed) const;

  Tag which() const {
    return tag_;
  }


  
  bool is_error() const { return tag_ == Tag::kError; }

  
  ErrorCode get_error() const {
    CHECK(tag_ == Tag::kError);
    return data_.error;
  }

  
  void set_error(
      ErrorCode error);
  
  bool is_stream() const { return tag_ == Tag::kStream; }

  
  CameraStreamPtr& get_stream() const {
    CHECK(tag_ == Tag::kStream);
    return *(data_.stream);
  }

  
  void set_stream(
      CameraStreamPtr stream);

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        StartStreamingResult::DataView>(input);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    return mojo::internal::DeserializeImpl<StartStreamingResult::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

 private:
  union Union_ {
    Union_() = default;
    ~Union_() = default;
    ErrorCode error;
    CameraStreamPtr* stream;
  };

  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);

  void DestroyActive();
  Tag tag_;
  Union_ data_;
};






class  DiagnosticsResult {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<DiagnosticsResult, T>::value>;
  using DataView = DiagnosticsResultDataView;
  using Data_ = internal::DiagnosticsResult_Data;

  template <typename... Args>
  static DiagnosticsResultPtr New(Args&&... args) {
    return DiagnosticsResultPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static DiagnosticsResultPtr From(const U& u) {
    return mojo::TypeConverter<DiagnosticsResultPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, DiagnosticsResult>::Convert(*this);
  }


  DiagnosticsResult();

  DiagnosticsResult(
      uint32_t numeber_of_analyzed_frames,
      std::vector<AnalyzerResultPtr> analyzer_results,
      CameraIssue suggested_issue);

DiagnosticsResult(const DiagnosticsResult&) = delete;
DiagnosticsResult& operator=(const DiagnosticsResult&) = delete;

  ~DiagnosticsResult();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = DiagnosticsResultPtr>
  DiagnosticsResultPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }
  template <typename UserType>
  static std::vector<uint8_t> Serialize(UserType* input) {
    return mojo::internal::SerializeImpl<
        DiagnosticsResult::DataView, std::vector<uint8_t>>(input);
  }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        DiagnosticsResult::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::DiagnosticsResult_UnserializedMessageContext<
            UserType, DiagnosticsResult::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<DiagnosticsResult::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return DiagnosticsResult::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::DiagnosticsResult_UnserializedMessageContext<
            UserType, DiagnosticsResult::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<DiagnosticsResult::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  uint32_t numeber_of_analyzed_frames;
  
  std::vector<AnalyzerResultPtr> analyzer_results;
  
  CameraIssue suggested_issue;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, DiagnosticsResult::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}






class  CameraFrameBuffer {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<CameraFrameBuffer, T>::value>;
  using DataView = CameraFrameBufferDataView;
  using Data_ = internal::CameraFrameBuffer_Data;

  template <typename... Args>
  static CameraFrameBufferPtr New(Args&&... args) {
    return CameraFrameBufferPtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static CameraFrameBufferPtr From(const U& u) {
    return mojo::TypeConverter<CameraFrameBufferPtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, CameraFrameBuffer>::Convert(*this);
  }


  CameraFrameBuffer();

  CameraFrameBuffer(
      uint32_t size,
      ::mojo::ScopedSharedBufferHandle shm_handle);

CameraFrameBuffer(const CameraFrameBuffer&) = delete;
CameraFrameBuffer& operator=(const CameraFrameBuffer&) = delete;

  ~CameraFrameBuffer();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = CameraFrameBufferPtr>
  CameraFrameBufferPtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        CameraFrameBuffer::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::CameraFrameBuffer_UnserializedMessageContext<
            UserType, CameraFrameBuffer::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<CameraFrameBuffer::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return CameraFrameBuffer::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::CameraFrameBuffer_UnserializedMessageContext<
            UserType, CameraFrameBuffer::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<CameraFrameBuffer::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  uint32_t size;
  
  ::mojo::ScopedSharedBufferHandle shm_handle;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, CameraFrameBuffer::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}






class  CameraFrame {
 public:
  template <typename T>
  using EnableIfSame = std::enable_if_t<std::is_same<CameraFrame, T>::value>;
  using DataView = CameraFrameDataView;
  using Data_ = internal::CameraFrame_Data;

  template <typename... Args>
  static CameraFramePtr New(Args&&... args) {
    return CameraFramePtr(
        std::in_place, std::forward<Args>(args)...);
  }

  template <typename U>
  static CameraFramePtr From(const U& u) {
    return mojo::TypeConverter<CameraFramePtr, U>::Convert(u);
  }

  template <typename U>
  U To() const {
    return mojo::TypeConverter<U, CameraFrame>::Convert(*this);
  }


  CameraFrame();

  CameraFrame(
      CameraStreamPtr stream,
      std::optional<uint32_t> frame_number,
      DataSource source,
      CameraFrameBufferPtr buffer,
      bool is_empty);

CameraFrame(const CameraFrame&) = delete;
CameraFrame& operator=(const CameraFrame&) = delete;

  ~CameraFrame();

  // Clone() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Clone() or copy
  // constructor/assignment are available for members.
  template <typename StructPtrType = CameraFramePtr>
  CameraFramePtr Clone() const;

  // Equals() is a template so it is only instantiated if it is used. Thus, the
  // bindings generator does not need to know whether Equals() or == operator
  // are available for members.
  template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
  bool Equals(const T& other) const;

  template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
  bool operator==(const T& rhs) const { return Equals(rhs); }

  template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
  bool operator!=(const T& rhs) const { return !operator==(rhs); }

  template <typename UserType>
  static mojo::Message SerializeAsMessage(UserType* input) {
    return mojo::internal::SerializeAsMessageImpl<
        CameraFrame::DataView>(input);
  }

  // The returned Message is serialized only if the message is moved
  // cross-process or cross-language. Otherwise if the message is Deserialized
  // as the same UserType |input| will just be moved to |output| in
  // DeserializeFromMessage.
  template <typename UserType>
  static mojo::Message WrapAsMessage(UserType input) {
    return mojo::Message(std::make_unique<
        internal::CameraFrame_UnserializedMessageContext<
            UserType, CameraFrame::DataView>>(0, 0, std::move(input)),
        MOJO_CREATE_MESSAGE_FLAG_NONE);
  }

  template <typename UserType>
  static bool Deserialize(const void* data,
                          size_t data_num_bytes,
                          UserType* output) {
    mojo::Message message;
    return mojo::internal::DeserializeImpl<CameraFrame::DataView>(
        message, data, data_num_bytes, output, Validate);
  }

  template <typename UserType>
  static bool Deserialize(const std::vector<uint8_t>& input,
                          UserType* output) {
    return CameraFrame::Deserialize(
        input.size() == 0 ? nullptr : &input.front(), input.size(), output);
  }

  template <typename UserType>
  static bool DeserializeFromMessage(mojo::Message input,
                                     UserType* output) {
    auto context = input.TakeUnserializedContext<
        internal::CameraFrame_UnserializedMessageContext<
            UserType, CameraFrame::DataView>>();
    if (context) {
      *output = std::move(context->TakeData());
      return true;
    }
    input.SerializeIfNecessary();
    return mojo::internal::DeserializeImpl<CameraFrame::DataView>(
        input, input.payload(), input.payload_num_bytes(), output, Validate);
  }

  
  CameraStreamPtr stream;
  
  std::optional<uint32_t> frame_number;
  
  DataSource source;
  
  CameraFrameBufferPtr buffer;
  
  bool is_empty;

  // Serialise this struct into a trace.
  void WriteIntoTrace(perfetto::TracedValue traced_context) const;

 private:
  static bool Validate(const void* data,
                       mojo::internal::ValidationContext* validation_context);
};

// The comparison operators are templates, so they are only instantiated if they
// are used. Thus, the bindings generator does not need to know whether
// comparison operators are available for members.
template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
bool operator<(const T& lhs, const T& rhs);

template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
bool operator<=(const T& lhs, const T& rhs) {
  return !(rhs < lhs);
}

template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
bool operator>(const T& lhs, const T& rhs) {
  return rhs < lhs;
}

template <typename T, CameraFrame::EnableIfSame<T>* = nullptr>
bool operator>=(const T& lhs, const T& rhs) {
  return !(lhs < rhs);
}


template <typename UnionPtrType>
FrameAnalysisResultPtr FrameAnalysisResult::Clone() const {
  switch (tag_) {
    case Tag::kError:
      return NewError(
          mojo::Clone(data_.error));
    case Tag::kRes:
      return NewRes(
          mojo::Clone(*data_.res));
  }
  return nullptr;
}

template <typename T,
          typename std::enable_if<std::is_same<
              T, FrameAnalysisResult>::value>::type*>
bool FrameAnalysisResult::Equals(const T& other) const {
  if (tag_ != other.which())
    return false;

  switch (tag_) {
    case Tag::kError:
      return mojo::Equals(data_.error, other.data_.error);
    case Tag::kRes:
      return mojo::Equals(*(data_.res), *(other.data_.res));
  }

  return false;
}
template <typename UnionPtrType>
StartStreamingResultPtr StartStreamingResult::Clone() const {
  switch (tag_) {
    case Tag::kError:
      return NewError(
          mojo::Clone(data_.error));
    case Tag::kStream:
      return NewStream(
          mojo::Clone(*data_.stream));
  }
  return nullptr;
}

template <typename T,
          typename std::enable_if<std::is_same<
              T, StartStreamingResult>::value>::type*>
bool StartStreamingResult::Equals(const T& other) const {
  if (tag_ != other.which())
    return false;

  switch (tag_) {
    case Tag::kError:
      return mojo::Equals(data_.error, other.data_.error);
    case Tag::kStream:
      return mojo::Equals(*(data_.stream), *(other.data_.stream));
  }

  return false;
}
template <typename StructPtrType>
AnalyzerResultPtr AnalyzerResult::Clone() const {
  return New(
      mojo::Clone(type),
      mojo::Clone(status)
  );
}

template <typename T, AnalyzerResult::EnableIfSame<T>*>
bool AnalyzerResult::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->type, other_struct.type))
    return false;
  if (!mojo::Equals(this->status, other_struct.status))
    return false;
  return true;
}

template <typename T, AnalyzerResult::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.type < rhs.type)
    return true;
  if (rhs.type < lhs.type)
    return false;
  if (lhs.status < rhs.status)
    return true;
  if (rhs.status < lhs.status)
    return false;
  return false;
}
template <typename StructPtrType>
DiagnosticsResultPtr DiagnosticsResult::Clone() const {
  return New(
      mojo::Clone(numeber_of_analyzed_frames),
      mojo::Clone(analyzer_results),
      mojo::Clone(suggested_issue)
  );
}

template <typename T, DiagnosticsResult::EnableIfSame<T>*>
bool DiagnosticsResult::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->numeber_of_analyzed_frames, other_struct.numeber_of_analyzed_frames))
    return false;
  if (!mojo::Equals(this->analyzer_results, other_struct.analyzer_results))
    return false;
  if (!mojo::Equals(this->suggested_issue, other_struct.suggested_issue))
    return false;
  return true;
}

template <typename T, DiagnosticsResult::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.numeber_of_analyzed_frames < rhs.numeber_of_analyzed_frames)
    return true;
  if (rhs.numeber_of_analyzed_frames < lhs.numeber_of_analyzed_frames)
    return false;
  if (lhs.analyzer_results < rhs.analyzer_results)
    return true;
  if (rhs.analyzer_results < lhs.analyzer_results)
    return false;
  if (lhs.suggested_issue < rhs.suggested_issue)
    return true;
  if (rhs.suggested_issue < lhs.suggested_issue)
    return false;
  return false;
}
template <typename StructPtrType>
FrameAnalysisConfigPtr FrameAnalysisConfig::Clone() const {
  return New(
      mojo::Clone(client_type),
      mojo::Clone(duration_ms)
  );
}

template <typename T, FrameAnalysisConfig::EnableIfSame<T>*>
bool FrameAnalysisConfig::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->client_type, other_struct.client_type))
    return false;
  if (!mojo::Equals(this->duration_ms, other_struct.duration_ms))
    return false;
  return true;
}

template <typename T, FrameAnalysisConfig::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.client_type < rhs.client_type)
    return true;
  if (rhs.client_type < lhs.client_type)
    return false;
  if (lhs.duration_ms < rhs.duration_ms)
    return true;
  if (rhs.duration_ms < lhs.duration_ms)
    return false;
  return false;
}
template <typename StructPtrType>
CameraFrameBufferPtr CameraFrameBuffer::Clone() const {
  return New(
      mojo::Clone(size),
      mojo::Clone(shm_handle)
  );
}

template <typename T, CameraFrameBuffer::EnableIfSame<T>*>
bool CameraFrameBuffer::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->size, other_struct.size))
    return false;
  if (!mojo::Equals(this->shm_handle, other_struct.shm_handle))
    return false;
  return true;
}

template <typename T, CameraFrameBuffer::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.size < rhs.size)
    return true;
  if (rhs.size < lhs.size)
    return false;
  if (lhs.shm_handle < rhs.shm_handle)
    return true;
  if (rhs.shm_handle < lhs.shm_handle)
    return false;
  return false;
}
template <typename StructPtrType>
CameraStreamPtr CameraStream::Clone() const {
  return New(
      mojo::Clone(width),
      mojo::Clone(height),
      mojo::Clone(pixel_format)
  );
}

template <typename T, CameraStream::EnableIfSame<T>*>
bool CameraStream::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->width, other_struct.width))
    return false;
  if (!mojo::Equals(this->height, other_struct.height))
    return false;
  if (!mojo::Equals(this->pixel_format, other_struct.pixel_format))
    return false;
  return true;
}

template <typename T, CameraStream::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.width < rhs.width)
    return true;
  if (rhs.width < lhs.width)
    return false;
  if (lhs.height < rhs.height)
    return true;
  if (rhs.height < lhs.height)
    return false;
  if (lhs.pixel_format < rhs.pixel_format)
    return true;
  if (rhs.pixel_format < lhs.pixel_format)
    return false;
  return false;
}
template <typename StructPtrType>
CameraFramePtr CameraFrame::Clone() const {
  return New(
      mojo::Clone(stream),
      mojo::Clone(frame_number),
      mojo::Clone(source),
      mojo::Clone(buffer),
      mojo::Clone(is_empty)
  );
}

template <typename T, CameraFrame::EnableIfSame<T>*>
bool CameraFrame::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->stream, other_struct.stream))
    return false;
  if (!mojo::Equals(this->frame_number, other_struct.frame_number))
    return false;
  if (!mojo::Equals(this->source, other_struct.source))
    return false;
  if (!mojo::Equals(this->buffer, other_struct.buffer))
    return false;
  if (!mojo::Equals(this->is_empty, other_struct.is_empty))
    return false;
  return true;
}

template <typename T, CameraFrame::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.stream < rhs.stream)
    return true;
  if (rhs.stream < lhs.stream)
    return false;
  if (lhs.frame_number < rhs.frame_number)
    return true;
  if (rhs.frame_number < lhs.frame_number)
    return false;
  if (lhs.source < rhs.source)
    return true;
  if (rhs.source < lhs.source)
    return false;
  if (lhs.buffer < rhs.buffer)
    return true;
  if (rhs.buffer < lhs.buffer)
    return false;
  if (lhs.is_empty < rhs.is_empty)
    return true;
  if (rhs.is_empty < lhs.is_empty)
    return false;
  return false;
}
template <typename StructPtrType>
StreamingConfigPtr StreamingConfig::Clone() const {
  return New(
      mojo::Clone(frame_interval)
  );
}

template <typename T, StreamingConfig::EnableIfSame<T>*>
bool StreamingConfig::Equals(const T& other_struct) const {
  if (!mojo::Equals(this->frame_interval, other_struct.frame_interval))
    return false;
  return true;
}

template <typename T, StreamingConfig::EnableIfSame<T>*>
bool operator<(const T& lhs, const T& rhs) {
  if (lhs.frame_interval < rhs.frame_interval)
    return true;
  if (rhs.frame_interval < lhs.frame_interval)
    return false;
  return false;
}


}  // cros::camera_diag::mojom

namespace mojo {


template <>
struct  StructTraits<::cros::camera_diag::mojom::AnalyzerResult::DataView,
                                         ::cros::camera_diag::mojom::AnalyzerResultPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::AnalyzerResultPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::AnalyzerResultPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::AnalyzerResult::type) type(
      const ::cros::camera_diag::mojom::AnalyzerResultPtr& input) {
    return input->type;
  }

  static decltype(::cros::camera_diag::mojom::AnalyzerResult::status) status(
      const ::cros::camera_diag::mojom::AnalyzerResultPtr& input) {
    return input->status;
  }

  static bool Read(::cros::camera_diag::mojom::AnalyzerResult::DataView input, ::cros::camera_diag::mojom::AnalyzerResultPtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::DiagnosticsResult::DataView,
                                         ::cros::camera_diag::mojom::DiagnosticsResultPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::DiagnosticsResultPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::DiagnosticsResultPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::DiagnosticsResult::numeber_of_analyzed_frames) numeber_of_analyzed_frames(
      const ::cros::camera_diag::mojom::DiagnosticsResultPtr& input) {
    return input->numeber_of_analyzed_frames;
  }

  static const decltype(::cros::camera_diag::mojom::DiagnosticsResult::analyzer_results)& analyzer_results(
      const ::cros::camera_diag::mojom::DiagnosticsResultPtr& input) {
    return input->analyzer_results;
  }

  static decltype(::cros::camera_diag::mojom::DiagnosticsResult::suggested_issue) suggested_issue(
      const ::cros::camera_diag::mojom::DiagnosticsResultPtr& input) {
    return input->suggested_issue;
  }

  static bool Read(::cros::camera_diag::mojom::DiagnosticsResult::DataView input, ::cros::camera_diag::mojom::DiagnosticsResultPtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::FrameAnalysisConfig::DataView,
                                         ::cros::camera_diag::mojom::FrameAnalysisConfigPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::FrameAnalysisConfigPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::FrameAnalysisConfigPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::FrameAnalysisConfig::client_type) client_type(
      const ::cros::camera_diag::mojom::FrameAnalysisConfigPtr& input) {
    return input->client_type;
  }

  static decltype(::cros::camera_diag::mojom::FrameAnalysisConfig::duration_ms) duration_ms(
      const ::cros::camera_diag::mojom::FrameAnalysisConfigPtr& input) {
    return input->duration_ms;
  }

  static bool Read(::cros::camera_diag::mojom::FrameAnalysisConfig::DataView input, ::cros::camera_diag::mojom::FrameAnalysisConfigPtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::CameraFrameBuffer::DataView,
                                         ::cros::camera_diag::mojom::CameraFrameBufferPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::CameraFrameBufferPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::CameraFrameBufferPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::CameraFrameBuffer::size) size(
      const ::cros::camera_diag::mojom::CameraFrameBufferPtr& input) {
    return input->size;
  }

  static  decltype(::cros::camera_diag::mojom::CameraFrameBuffer::shm_handle)& shm_handle(
       ::cros::camera_diag::mojom::CameraFrameBufferPtr& input) {
    return input->shm_handle;
  }

  static bool Read(::cros::camera_diag::mojom::CameraFrameBuffer::DataView input, ::cros::camera_diag::mojom::CameraFrameBufferPtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::CameraStream::DataView,
                                         ::cros::camera_diag::mojom::CameraStreamPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::CameraStreamPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::CameraStreamPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::CameraStream::width) width(
      const ::cros::camera_diag::mojom::CameraStreamPtr& input) {
    return input->width;
  }

  static decltype(::cros::camera_diag::mojom::CameraStream::height) height(
      const ::cros::camera_diag::mojom::CameraStreamPtr& input) {
    return input->height;
  }

  static decltype(::cros::camera_diag::mojom::CameraStream::pixel_format) pixel_format(
      const ::cros::camera_diag::mojom::CameraStreamPtr& input) {
    return input->pixel_format;
  }

  static bool Read(::cros::camera_diag::mojom::CameraStream::DataView input, ::cros::camera_diag::mojom::CameraStreamPtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::CameraFrame::DataView,
                                         ::cros::camera_diag::mojom::CameraFramePtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::CameraFramePtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::CameraFramePtr* output) { output->reset(); }

  static const decltype(::cros::camera_diag::mojom::CameraFrame::stream)& stream(
      const ::cros::camera_diag::mojom::CameraFramePtr& input) {
    return input->stream;
  }

  static decltype(::cros::camera_diag::mojom::CameraFrame::frame_number) frame_number(
      const ::cros::camera_diag::mojom::CameraFramePtr& input) {
    return input->frame_number;
  }

  static decltype(::cros::camera_diag::mojom::CameraFrame::source) source(
      const ::cros::camera_diag::mojom::CameraFramePtr& input) {
    return input->source;
  }

  static  decltype(::cros::camera_diag::mojom::CameraFrame::buffer)& buffer(
       ::cros::camera_diag::mojom::CameraFramePtr& input) {
    return input->buffer;
  }

  static decltype(::cros::camera_diag::mojom::CameraFrame::is_empty) is_empty(
      const ::cros::camera_diag::mojom::CameraFramePtr& input) {
    return input->is_empty;
  }

  static bool Read(::cros::camera_diag::mojom::CameraFrame::DataView input, ::cros::camera_diag::mojom::CameraFramePtr* output);
};


template <>
struct  StructTraits<::cros::camera_diag::mojom::StreamingConfig::DataView,
                                         ::cros::camera_diag::mojom::StreamingConfigPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::StreamingConfigPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::StreamingConfigPtr* output) { output->reset(); }

  static decltype(::cros::camera_diag::mojom::StreamingConfig::frame_interval) frame_interval(
      const ::cros::camera_diag::mojom::StreamingConfigPtr& input) {
    return input->frame_interval;
  }

  static bool Read(::cros::camera_diag::mojom::StreamingConfig::DataView input, ::cros::camera_diag::mojom::StreamingConfigPtr* output);
};


template <>
struct  UnionTraits<::cros::camera_diag::mojom::FrameAnalysisResult::DataView,
                                        ::cros::camera_diag::mojom::FrameAnalysisResultPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::FrameAnalysisResultPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::FrameAnalysisResultPtr* output) { output->reset(); }

  static ::cros::camera_diag::mojom::FrameAnalysisResult::Tag GetTag(const ::cros::camera_diag::mojom::FrameAnalysisResultPtr& input) {
    return input->which();
  }

  static  ::cros::camera_diag::mojom::ErrorCode error(const ::cros::camera_diag::mojom::FrameAnalysisResultPtr& input) {
    return input->get_error();
  }

  static const ::cros::camera_diag::mojom::DiagnosticsResultPtr& res(const ::cros::camera_diag::mojom::FrameAnalysisResultPtr& input) {
    return input->get_res();
  }

  static bool Read(::cros::camera_diag::mojom::FrameAnalysisResult::DataView input, ::cros::camera_diag::mojom::FrameAnalysisResultPtr* output);
};


template <>
struct  UnionTraits<::cros::camera_diag::mojom::StartStreamingResult::DataView,
                                        ::cros::camera_diag::mojom::StartStreamingResultPtr> {
  static bool IsNull(const ::cros::camera_diag::mojom::StartStreamingResultPtr& input) { return !input; }
  static void SetToNull(::cros::camera_diag::mojom::StartStreamingResultPtr* output) { output->reset(); }

  static ::cros::camera_diag::mojom::StartStreamingResult::Tag GetTag(const ::cros::camera_diag::mojom::StartStreamingResultPtr& input) {
    return input->which();
  }

  static  ::cros::camera_diag::mojom::ErrorCode error(const ::cros::camera_diag::mojom::StartStreamingResultPtr& input) {
    return input->get_error();
  }

  static const ::cros::camera_diag::mojom::CameraStreamPtr& stream(const ::cros::camera_diag::mojom::StartStreamingResultPtr& input) {
    return input->get_stream();
  }

  static bool Read(::cros::camera_diag::mojom::StartStreamingResult::DataView input, ::cros::camera_diag::mojom::StartStreamingResultPtr* output);
};

}  // namespace mojo

#endif  // CAMERA_MOJO_CAMERA_DIAGNOSTICS_MOJOM_H_