garnet/go/src/fidl/compiler/backend/goldens/struct.test.json.llcpp.h.golden

// WARNING: This file is machine generated by fidlgen.

#pragma once

#include <lib/fidl/internal.h>
#include <lib/fidl/llcpp/array.h>
#include <lib/fidl/llcpp/buffer_allocator.h>
#include <lib/fidl/llcpp/buffer_then_heap_allocator.h>
#include <lib/fidl/llcpp/coding.h>
#include <lib/fidl/llcpp/envelope.h>
#include <lib/fidl/llcpp/errors.h>
#include <lib/fidl/llcpp/linearized_and_encoded.h>
#include <lib/fidl/llcpp/memory.h>
#include <lib/fidl/llcpp/message.h>
#include <lib/fidl/llcpp/string_view.h>
#include <lib/fidl/llcpp/tracking_ptr.h>
#include <lib/fidl/llcpp/traits.h>
#include <lib/fidl/llcpp/vector_view.h>
#include <lib/fit/function.h>
#include <lib/fit/optional.h>

#include <variant>
#ifdef __Fuchsia__
#include <lib/fidl/llcpp/client.h>
#include <lib/fidl/llcpp/connect_service.h>
#include <lib/fidl/llcpp/result.h>
#include <lib/fidl/llcpp/server.h>
#include <lib/fidl/llcpp/service_handler_interface.h>
#include <lib/fidl/llcpp/sync_call.h>
#include <lib/fidl/llcpp/transaction.h>
#include <lib/fidl/txn_header.h>
#endif  // __Fuchsia__
#include <zircon/fidl.h>

namespace llcpp {

namespace fidl {
namespace test {
namespace json {

struct Simple;
struct BasicStruct;

extern "C" const fidl_type_t fidl_test_json_SimpleTable;

struct Simple {
  static constexpr const fidl_type_t* Type = &fidl_test_json_SimpleTable;
  static constexpr uint32_t MaxNumHandles = 0;
  static constexpr uint32_t PrimarySize = 2;
  [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 0;
  static constexpr bool HasPointer = false;
  static constexpr bool IsResource = false;

  uint8_t f1 = {};

  bool f2 = {};
  void _CloseHandles();

  class UnownedOutgoingMessage final {
   public:
    UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size, Simple* value)
        : message_(bytes, byte_size, sizeof(Simple), nullptr, 0, 0) {
      message_.LinearizeAndEncode<Simple>(value);
    }
    UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete;
    UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete;
    UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete;
    UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

    ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; }

   private:
    ::fidl::OutgoingMessage message_;
  };

  class OwnedOutgoingMessage final {
   public:
    explicit OwnedOutgoingMessage(Simple* value)
        : message_(bytes_, sizeof(bytes_), value) {}
    OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete;
    OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete;
    OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete;
    OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

    ::fidl::OutgoingMessage& GetOutgoingMessage() {
      return message_.GetOutgoingMessage();
    }

   private:
    FIDL_ALIGNDECL
    uint8_t bytes_[PrimarySize + MaxOutOfLine];
    UnownedOutgoingMessage message_;
  };

  class IncomingMessage final : public ::fidl::internal::IncomingMessage {
   public:
    IncomingMessage(const IncomingMessage&) = delete;
    IncomingMessage(IncomingMessage&&) = delete;
    IncomingMessage* operator=(const IncomingMessage&) = delete;
    IncomingMessage* operator=(IncomingMessage&&) = delete;

    struct Simple* PrimaryObject() {
      ZX_DEBUG_ASSERT(ok());
      return reinterpret_cast<struct Simple*>(bytes());
    }

    // These methods should only be used for testing purpose.
    // They create an IncomingMessage using the bytes of an outgoing message and
    // copying the handles.
    static IncomingMessage FromOutgoingWithRawHandleCopy(
        UnownedOutgoingMessage* outgoing_message) {
      return IncomingMessage(outgoing_message->GetOutgoingMessage());
    }
    static IncomingMessage FromOutgoingWithRawHandleCopy(
        OwnedOutgoingMessage* outgoing_message) {
      return IncomingMessage(outgoing_message->GetOutgoingMessage());
    }

   private:
    IncomingMessage(::fidl::OutgoingMessage& outgoing_message) {
      Init(outgoing_message, nullptr, 0);
      if (ok()) {
        Decode<struct Simple>();
      }
    }
  };
};

extern "C" const fidl_type_t fidl_test_json_BasicStructTable;

struct BasicStruct {
  static constexpr const fidl_type_t* Type = &fidl_test_json_BasicStructTable;
  static constexpr uint32_t MaxNumHandles = 0;
  static constexpr uint32_t PrimarySize = 24;
  [[maybe_unused]] static constexpr uint32_t MaxOutOfLine = 4294967295;
  static constexpr bool HasPointer = true;
  static constexpr bool IsResource = false;

  uint32_t x = {};

  ::fidl::StringView y = {};
  void _CloseHandles();

  class UnownedOutgoingMessage final {
   public:
    UnownedOutgoingMessage(uint8_t* bytes, uint32_t byte_size,
                           BasicStruct* value)
        : message_(bytes, byte_size, sizeof(BasicStruct), nullptr, 0, 0) {
      message_.LinearizeAndEncode<BasicStruct>(value);
    }
    UnownedOutgoingMessage(const UnownedOutgoingMessage&) = delete;
    UnownedOutgoingMessage(UnownedOutgoingMessage&&) = delete;
    UnownedOutgoingMessage* operator=(const UnownedOutgoingMessage&) = delete;
    UnownedOutgoingMessage* operator=(UnownedOutgoingMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

    ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; }

   private:
    ::fidl::OutgoingMessage message_;
  };

  class OwnedOutgoingMessage final {
   public:
    explicit OwnedOutgoingMessage(BasicStruct* value)
        : bytes_(std::make_unique<
                 ::fidl::internal::AlignedBuffer<ZX_CHANNEL_MAX_MSG_BYTES>>()),
          message_(bytes_->data(), ZX_CHANNEL_MAX_MSG_BYTES, value) {}
    OwnedOutgoingMessage(const OwnedOutgoingMessage&) = delete;
    OwnedOutgoingMessage(OwnedOutgoingMessage&&) = delete;
    OwnedOutgoingMessage* operator=(const OwnedOutgoingMessage&) = delete;
    OwnedOutgoingMessage* operator=(OwnedOutgoingMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

    ::fidl::OutgoingMessage& GetOutgoingMessage() {
      return message_.GetOutgoingMessage();
    }

   private:
    std::unique_ptr<::fidl::internal::AlignedBuffer<ZX_CHANNEL_MAX_MSG_BYTES>>
        bytes_;
    UnownedOutgoingMessage message_;
  };

  class IncomingMessage final : public ::fidl::internal::IncomingMessage {
   public:
    IncomingMessage(const IncomingMessage&) = delete;
    IncomingMessage(IncomingMessage&&) = delete;
    IncomingMessage* operator=(const IncomingMessage&) = delete;
    IncomingMessage* operator=(IncomingMessage&&) = delete;

    struct BasicStruct* PrimaryObject() {
      ZX_DEBUG_ASSERT(ok());
      return reinterpret_cast<struct BasicStruct*>(bytes());
    }

    // These methods should only be used for testing purpose.
    // They create an IncomingMessage using the bytes of an outgoing message and
    // copying the handles.
    static IncomingMessage FromOutgoingWithRawHandleCopy(
        UnownedOutgoingMessage* outgoing_message) {
      return IncomingMessage(outgoing_message->GetOutgoingMessage());
    }
    static IncomingMessage FromOutgoingWithRawHandleCopy(
        OwnedOutgoingMessage* outgoing_message) {
      return IncomingMessage(outgoing_message->GetOutgoingMessage());
    }

   private:
    IncomingMessage(::fidl::OutgoingMessage& outgoing_message) {
      Init(outgoing_message, nullptr, 0);
      if (ok()) {
        Decode<struct BasicStruct>();
      }
    }
  };
};

}  // namespace json
}  // namespace test
}  // namespace fidl
}  // namespace llcpp

namespace fidl {

template <>
struct IsFidlType<::llcpp::fidl::test::json::Simple> : public std::true_type {};
template <>
struct IsStruct<::llcpp::fidl::test::json::Simple> : public std::true_type {};
static_assert(std::is_standard_layout_v<::llcpp::fidl::test::json::Simple>);
static_assert(offsetof(::llcpp::fidl::test::json::Simple, f1) == 0);
static_assert(offsetof(::llcpp::fidl::test::json::Simple, f2) == 1);
static_assert(sizeof(::llcpp::fidl::test::json::Simple) ==
              ::llcpp::fidl::test::json::Simple::PrimarySize);

template <>
struct IsFidlType<::llcpp::fidl::test::json::BasicStruct>
    : public std::true_type {};
template <>
struct IsStruct<::llcpp::fidl::test::json::BasicStruct>
    : public std::true_type {};
static_assert(
    std::is_standard_layout_v<::llcpp::fidl::test::json::BasicStruct>);
static_assert(offsetof(::llcpp::fidl::test::json::BasicStruct, x) == 0);
static_assert(offsetof(::llcpp::fidl::test::json::BasicStruct, y) == 8);
static_assert(sizeof(::llcpp::fidl::test::json::BasicStruct) ==
              ::llcpp::fidl::test::json::BasicStruct::PrimarySize);

}  // namespace fidl

namespace llcpp {

namespace fidl {
namespace test {
namespace json {}  // namespace json
}  // namespace test
}  // namespace fidl
}  // namespace llcpp