tools/fidl/fidlgen_llcpp/goldens/struct.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/memory.h>
#include <lib/fidl/llcpp/message.h>
#include <lib/fidl/llcpp/message_storage.h>
#include <lib/fidl/llcpp/object_view.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/stdcompat/optional.h>

#include <algorithm>
#include <cstddef>
#include <variant>
#ifdef __Fuchsia__
#include <lib/fidl/llcpp/client.h>
#include <lib/fidl/llcpp/client_end.h>
#include <lib/fidl/llcpp/connect_service.h>
#include <lib/fidl/llcpp/result.h>
#include <lib/fidl/llcpp/server.h>
#include <lib/fidl/llcpp/server_end.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 struct_ {
namespace wire {
struct Simple;
}  // namespace wire
using Simple = ::llcpp::fidl::test::struct_::wire::Simple;
namespace wire {
struct BasicStruct;
}  // namespace wire
using BasicStruct = ::llcpp::fidl::test::struct_::wire::BasicStruct;
namespace wire {

extern "C" const fidl_type_t fidl_test_struct_SimpleTable;

struct Simple {
  static constexpr const fidl_type_t* Type = &fidl_test_struct_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;

  uint8_t f1 = {};

  bool f2 = {};

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

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

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

   private:
    ::fidl::OutgoingByteMessage message_;
  };

  class UnownedEncodedIovecMessage final {
   public:
    UnownedEncodedIovecMessage(zx_channel_iovec_t* iovecs, uint32_t iovec_size,
                               fidl_iovec_substitution_t* substitutions,
                               uint32_t substitutions_size, Simple* value)
        : message_(::fidl::OutgoingIovecMessage::constructor_args{
              .iovecs = iovecs,
              .iovecs_actual = 0,
              .iovecs_capacity = iovec_size,
              .substitutions = substitutions,
              .substitutions_actual = 0,
              .substitutions_capacity = substitutions_size,
              .handles = nullptr,
              .handle_actual = 0,
              .handle_capacity = 0,
          }) {
      message_.Encode<Simple>(value);
    }
    UnownedEncodedIovecMessage(const UnownedEncodedIovecMessage&) = delete;
    UnownedEncodedIovecMessage(UnownedEncodedIovecMessage&&) = delete;
    UnownedEncodedIovecMessage* operator=(const UnownedEncodedIovecMessage&) =
        delete;
    UnownedEncodedIovecMessage* operator=(UnownedEncodedIovecMessage&&) =
        delete;

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

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

   private:
    ::fidl::OutgoingIovecMessage message_;
  };

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

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

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

   private:
    FIDL_ALIGNDECL
    uint8_t bytes_[FIDL_ALIGN(PrimarySize + MaxOutOfLine)];
    UnownedEncodedByteMessage message_;
  };

  class OwnedEncodedIovecMessage final {
   public:
    explicit OwnedEncodedIovecMessage(Simple* value)
        : message_(iovecs_, ::fidl::internal::kIovecBufferSize, substitutions_,
                   ::fidl::internal::kIovecBufferSize, value) {}
    OwnedEncodedIovecMessage(const OwnedEncodedIovecMessage&) = delete;
    OwnedEncodedIovecMessage(OwnedEncodedIovecMessage&&) = delete;
    OwnedEncodedIovecMessage* operator=(const OwnedEncodedIovecMessage&) =
        delete;
    OwnedEncodedIovecMessage* operator=(OwnedEncodedIovecMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

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

   private:
    zx_channel_iovec_t iovecs_[::fidl::internal::kIovecBufferSize];
    fidl_iovec_substitution_t
        substitutions_[::fidl::internal::kIovecBufferSize];
    UnownedEncodedIovecMessage message_;
  };

 public:
  friend ::fidl::internal::EncodedMessageTypes<Simple>;
  using OwnedEncodedMessage = OwnedEncodedByteMessage;
  using UnownedEncodedMessage = UnownedEncodedByteMessage;

  class DecodedMessage final : public ::fidl::internal::IncomingMessage {
   public:
    DecodedMessage(uint8_t* bytes, uint32_t byte_actual,
                   zx_handle_info_t* handles = nullptr,
                   uint32_t handle_actual = 0)
        : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles,
                                            handle_actual) {
      Decode<struct Simple>();
    }
    DecodedMessage(fidl_incoming_msg_t* msg)
        : ::fidl::internal::IncomingMessage(msg) {
      Decode<struct Simple>();
    }
    DecodedMessage(const DecodedMessage&) = delete;
    DecodedMessage(DecodedMessage&&) = delete;
    DecodedMessage* operator=(const DecodedMessage&) = delete;
    DecodedMessage* operator=(DecodedMessage&&) = delete;

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

    // Release the ownership of the decoded message. That means that the handles
    // won't be closed When the object is destroyed. After calling this method,
    // the DecodedMessage object should not be used anymore.
    void ReleasePrimaryObject() { ResetBytes(); }
  };
};

extern "C" const fidl_type_t fidl_test_struct_BasicStructTable;

struct BasicStruct {
  static constexpr const fidl_type_t* Type = &fidl_test_struct_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;

  uint32_t x = {};

  ::fidl::StringView y = {};

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

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

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

   private:
    ::fidl::OutgoingByteMessage message_;
  };

  class UnownedEncodedIovecMessage final {
   public:
    UnownedEncodedIovecMessage(zx_channel_iovec_t* iovecs, uint32_t iovec_size,
                               fidl_iovec_substitution_t* substitutions,
                               uint32_t substitutions_size, BasicStruct* value)
        : message_(::fidl::OutgoingIovecMessage::constructor_args{
              .iovecs = iovecs,
              .iovecs_actual = 0,
              .iovecs_capacity = iovec_size,
              .substitutions = substitutions,
              .substitutions_actual = 0,
              .substitutions_capacity = substitutions_size,
              .handles = nullptr,
              .handle_actual = 0,
              .handle_capacity = 0,
          }) {
      message_.Encode<BasicStruct>(value);
    }
    UnownedEncodedIovecMessage(const UnownedEncodedIovecMessage&) = delete;
    UnownedEncodedIovecMessage(UnownedEncodedIovecMessage&&) = delete;
    UnownedEncodedIovecMessage* operator=(const UnownedEncodedIovecMessage&) =
        delete;
    UnownedEncodedIovecMessage* operator=(UnownedEncodedIovecMessage&&) =
        delete;

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.status() == ZX_OK; }
    const char* error() const { return message_.error(); }

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

   private:
    ::fidl::OutgoingIovecMessage message_;
  };

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

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

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

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

  class OwnedEncodedIovecMessage final {
   public:
    explicit OwnedEncodedIovecMessage(BasicStruct* value)
        : message_(iovecs_, ::fidl::internal::kIovecBufferSize, substitutions_,
                   ::fidl::internal::kIovecBufferSize, value) {}
    OwnedEncodedIovecMessage(const OwnedEncodedIovecMessage&) = delete;
    OwnedEncodedIovecMessage(OwnedEncodedIovecMessage&&) = delete;
    OwnedEncodedIovecMessage* operator=(const OwnedEncodedIovecMessage&) =
        delete;
    OwnedEncodedIovecMessage* operator=(OwnedEncodedIovecMessage&&) = delete;

    zx_status_t status() const { return message_.status(); }
#ifdef __Fuchsia__
    const char* status_string() const { return message_.status_string(); }
#endif
    bool ok() const { return message_.ok(); }
    const char* error() const { return message_.error(); }

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

   private:
    zx_channel_iovec_t iovecs_[::fidl::internal::kIovecBufferSize];
    fidl_iovec_substitution_t
        substitutions_[::fidl::internal::kIovecBufferSize];
    UnownedEncodedIovecMessage message_;
  };

 public:
  friend ::fidl::internal::EncodedMessageTypes<BasicStruct>;
  using OwnedEncodedMessage = OwnedEncodedByteMessage;
  using UnownedEncodedMessage = UnownedEncodedByteMessage;

  class DecodedMessage final : public ::fidl::internal::IncomingMessage {
   public:
    DecodedMessage(uint8_t* bytes, uint32_t byte_actual,
                   zx_handle_info_t* handles = nullptr,
                   uint32_t handle_actual = 0)
        : ::fidl::internal::IncomingMessage(bytes, byte_actual, handles,
                                            handle_actual) {
      Decode<struct BasicStruct>();
    }
    DecodedMessage(fidl_incoming_msg_t* msg)
        : ::fidl::internal::IncomingMessage(msg) {
      Decode<struct BasicStruct>();
    }
    DecodedMessage(const DecodedMessage&) = delete;
    DecodedMessage(DecodedMessage&&) = delete;
    DecodedMessage* operator=(const DecodedMessage&) = delete;
    DecodedMessage* operator=(DecodedMessage&&) = delete;

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

    // Release the ownership of the decoded message. That means that the handles
    // won't be closed When the object is destroyed. After calling this method,
    // the DecodedMessage object should not be used anymore.
    void ReleasePrimaryObject() { ResetBytes(); }
  };
};

}  // namespace wire
}  // namespace struct_
}  // namespace test
}  // namespace fidl
}  // namespace llcpp
namespace fidl {

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

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