garnet/go/src/fidl/compiler/backend/goldens/placement_of_attributes.test.json.llcpp.cc.golden

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

#include <placement_of_attributes.test.json.llcpp.h>

#include <memory>

namespace llcpp {

namespace example {

namespace {

[[maybe_unused]] constexpr uint64_t kExampleProtocol_Method_Ordinal =
    1965996700874037518lu;
extern "C" const fidl_type_t example_ExampleProtocolMethodRequestTable;
extern "C" const fidl_type_t example_ExampleProtocolMethodResponseTable;

}  // namespace
ExampleProtocol::ResultOf::Method::Method(zx_handle_t _client,
                                          ::llcpp::exampleusing::Empty& arg) {
  MethodOwnedRequest _request(0, arg);
  _request.GetFidlMessage().Write(_client);
  status_ = _request.status();
  error_ = _request.error();
}

ExampleProtocol::UnownedResultOf::Method::Method(
    zx_handle_t _client, uint8_t* _request_bytes,
    uint32_t _request_byte_capacity, ::llcpp::exampleusing::Empty& arg) {
  MethodUnownedRequest _request(_request_bytes, _request_byte_capacity, 0, arg);
  _request.GetFidlMessage().Write(_client);
  status_ = _request.status();
  error_ = _request.error();
}

::fidl::Result ExampleProtocol::ClientImpl::Method(
    ::llcpp::exampleusing::Empty arg) {
  if (auto _binding = ::fidl::internal::ClientBase::GetBinding()) {
    auto _res = ResultOf::Method(_binding->handle(), arg);
    return ::fidl::Result(_res.status(), _res.error());
  }
  return ::fidl::Result(ZX_ERR_CANCELED, ::fidl::kErrorChannelUnbound);
}

::fidl::Result ExampleProtocol::ClientImpl::Method(
    ::fidl::BytePart _request_buffer, ::llcpp::exampleusing::Empty arg) {
  if (auto _binding = ::fidl::internal::ClientBase::GetBinding()) {
    auto _res =
        UnownedResultOf::Method(_binding->handle(), _request_buffer.data(),
                                _request_buffer.capacity(), arg);
    return ::fidl::Result(_res.status(), _res.error());
  }
  return ::fidl::Result(ZX_ERR_CANCELED, ::fidl::kErrorChannelUnbound);
}

std::optional<::fidl::UnbindInfo> ExampleProtocol::ClientImpl::DispatchEvent(
    fidl_msg_t* msg) {
  fidl_message_header_t* hdr =
      reinterpret_cast<fidl_message_header_t*>(msg->bytes);
  switch (hdr->ordinal) {
    default:
      zx_handle_close_many(msg->handles, msg->num_handles);
      return ::fidl::UnbindInfo{::fidl::UnbindInfo::kUnexpectedMessage,
                                ZX_ERR_NOT_SUPPORTED};
  }
  return {};
}

namespace methods {

void ExampleProtocolDispatchMethod(void* interface, void* bytes,
                                   ::fidl::Transaction* txn) {
  auto message = reinterpret_cast<ExampleProtocol::MethodRequest*>(bytes);
  reinterpret_cast<ExampleProtocol::Interface*>(interface)->Method(
      std::move(message->arg),
      ExampleProtocol::Interface::MethodCompleter::Sync(txn));
}

}  // namespace methods

namespace entries {

::fidl::internal::MethodEntry ExampleProtocol[] = {
    {kExampleProtocol_Method_Ordinal, ExampleProtocol::MethodRequest::Type,
     methods::ExampleProtocolDispatchMethod},
};

}  // namespace entries

bool ExampleProtocol::TryDispatch(Interface* impl, fidl_msg_t* msg,
                                  ::fidl::Transaction* txn) {
  return ::fidl::internal::TryDispatch(
      impl, msg, txn, entries::ExampleProtocol,
      entries::ExampleProtocol + sizeof(entries::ExampleProtocol) /
                                     sizeof(::fidl::internal::MethodEntry));
}

bool ExampleProtocol::Dispatch(Interface* impl, fidl_msg_t* msg,
                               ::fidl::Transaction* txn) {
  bool found = TryDispatch(impl, msg, txn);
  if (!found) {
    zx_handle_close_many(msg->handles, msg->num_handles);
    txn->InternalError(
        {::fidl::UnbindInfo::kUnexpectedMessage, ZX_ERR_NOT_SUPPORTED});
  }
  return found;
}

void ExampleProtocol::MethodRequest::_InitHeader(zx_txid_t _txid) {
  fidl_init_txn_header(&_hdr, _txid, kExampleProtocol_Method_Ordinal);
}
auto ::llcpp::example::ExampleXUnion::which() const -> Tag {
  ZX_ASSERT(!has_invalid_tag());
  switch (ordinal_) {
    case Ordinal::kVariant:
      return static_cast<Tag>(ordinal_);
    default:
      return Tag::kUnknown;
  }
}

void ::llcpp::example::ExampleXUnion::SizeAndOffsetAssertionHelper() {
  static_assert(sizeof(ExampleXUnion) == sizeof(fidl_xunion_t));
  static_assert(offsetof(ExampleXUnion, ordinal_) ==
                offsetof(fidl_xunion_t, tag));
  static_assert(offsetof(ExampleXUnion, envelope_) ==
                offsetof(fidl_xunion_t, envelope));
}

void ::llcpp::example::ExampleUnion::SizeAndOffsetAssertionHelper() {
  static_assert(sizeof(ExampleUnion) == sizeof(fidl_xunion_t));
  static_assert(offsetof(ExampleUnion, ordinal_) ==
                offsetof(fidl_xunion_t, tag));
  static_assert(offsetof(ExampleUnion, envelope_) ==
                offsetof(fidl_xunion_t, envelope));
}

}  // namespace example
}  // namespace llcpp