garnet/go/src/fidl/compiler/backend/goldens/inheritance_with_recursive_decl.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/coding.h>
#include <lib/fidl/llcpp/connect_service.h>
#include <lib/fidl/llcpp/envelope.h>
#include <lib/fidl/llcpp/memory.h>
#include <lib/fidl/llcpp/service_handler_interface.h>
#include <lib/fidl/llcpp/string_view.h>
#include <lib/fidl/llcpp/sync_call.h>
#include <lib/fidl/llcpp/tracking_ptr.h>
#include <lib/fidl/llcpp/traits.h>
#include <lib/fidl/llcpp/transaction.h>
#include <lib/fidl/llcpp/vector_view.h>
#include <lib/fidl/txn_header.h>
#include <lib/fit/function.h>
#include <lib/zx/channel.h>
#include <zircon/fidl.h>

namespace llcpp {

namespace fidl {
namespace test {
namespace json {

class Parent;
class Child;

extern "C" const fidl_type_t v1_fidl_test_json_ParentFirstRequestTable;
extern "C" const fidl_type_t v1_fidl_test_json_ParentFirstResponseTable;

class Parent final {
  Parent() = delete;

 public:
  struct FirstRequest final {
    FIDL_ALIGNDECL
    fidl_message_header_t _hdr;
    ::zx::channel request;

    static constexpr const fidl_type_t* Type =
        &v1_fidl_test_json_ParentFirstRequestTable;
    static constexpr uint32_t MaxNumHandles = 1;
    static constexpr uint32_t PrimarySize = 24;
    static constexpr uint32_t MaxOutOfLine = 0;
    static constexpr uint32_t AltPrimarySize = 24;
    static constexpr uint32_t AltMaxOutOfLine = 0;
    static constexpr bool HasFlexibleEnvelope = false;
    static constexpr bool HasPointer = false;
    static constexpr bool ContainsUnion = false;
    static constexpr ::fidl::internal::TransactionalMessageKind MessageKind =
        ::fidl::internal::TransactionalMessageKind::kRequest;
  };

  // Collection of return types of FIDL calls in this protocol.
  class ResultOf final {
    ResultOf() = delete;

   private:
    class First_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      First_Impl(::zx::unowned_channel _client_end, ::zx::channel request);
      ~First_Impl() = default;
      First_Impl(First_Impl&& other) = default;
      First_Impl& operator=(First_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };

   public:
    using First = First_Impl;
  };

  // Collection of return types of FIDL calls in this protocol,
  // when the caller-allocate flavor or in-place call is used.
  class UnownedResultOf final {
    UnownedResultOf() = delete;

   private:
    class First_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      First_Impl(::zx::unowned_channel _client_end,
                 ::fidl::BytePart _request_buffer, ::zx::channel request);
      ~First_Impl() = default;
      First_Impl(First_Impl&& other) = default;
      First_Impl& operator=(First_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };

   public:
    using First = First_Impl;
  };

  class SyncClient final {
   public:
    SyncClient() = default;
    explicit SyncClient(::zx::channel channel) : channel_(std::move(channel)) {}
    ~SyncClient() = default;
    SyncClient(SyncClient&&) = default;
    SyncClient& operator=(SyncClient&&) = default;

    const ::zx::channel& channel() const { return channel_; }

    ::zx::channel* mutable_channel() { return &channel_; }

    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    ResultOf::First First(::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    UnownedResultOf::First First(::fidl::BytePart _request_buffer,
                                 ::zx::channel request);

   private:
    ::zx::channel channel_;
  };

  // Methods to make a sync FIDL call directly on an unowned channel, avoiding
  // setting up a client.
  class Call final {
    Call() = delete;

   public:
    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    static ResultOf::First First(::zx::unowned_channel _client_end,
                                 ::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    static UnownedResultOf::First First(::zx::unowned_channel _client_end,
                                        ::fidl::BytePart _request_buffer,
                                        ::zx::channel request);
  };

  // Messages are encoded and decoded in-place when these methods are used.
  // Additionally, requests must be already laid-out according to the FIDL
  // wire-format.
  class InPlace final {
    InPlace() = delete;

   public:
    static ::fidl::internal::StatusAndError First(
        ::zx::unowned_channel _client_end,
        ::fidl::DecodedMessage<FirstRequest> params);
  };

  // Pure-virtual interface to be implemented by a server.
  class Interface {
   public:
    Interface() = default;
    virtual ~Interface() = default;
    using _Outer = Parent;
    using _Base = ::fidl::CompleterBase;

    using FirstCompleter = ::fidl::Completer<>;

    virtual void First(::zx::channel request,
                       FirstCompleter::Sync _completer) = 0;
  };

  // Attempts to dispatch the incoming message to a handler function in the
  // server implementation. If there is no matching handler, it returns false,
  // leaving the message and transaction intact. In all other cases, it consumes
  // the message and returns true. It is possible to chain multiple TryDispatch
  // functions in this manner.
  static bool TryDispatch(Interface* impl, fidl_msg_t* msg,
                          ::fidl::Transaction* txn);

  // Dispatches the incoming message to one of the handlers functions in the
  // protocol. If there is no matching handler, it closes all the handles in
  // |msg| and closes the channel with a |ZX_ERR_NOT_SUPPORTED| epitaph, before
  // returning false. The message should then be discarded.
  static bool Dispatch(Interface* impl, fidl_msg_t* msg,
                       ::fidl::Transaction* txn);

  // Same as |Dispatch|, but takes a |void*| instead of |Interface*|. Only used
  // with |fidl::Bind| to reduce template expansion. Do not call this method
  // manually. Use |Dispatch| instead.
  static bool TypeErasedDispatch(void* impl, fidl_msg_t* msg,
                                 ::fidl::Transaction* txn) {
    return Dispatch(static_cast<Interface*>(impl), msg, txn);
  }

  // Helper functions to fill in the transaction header in a
  // |DecodedMessage<TransactionalMessage>|.
  class SetTransactionHeaderFor final {
    SetTransactionHeaderFor() = delete;

   public:
    static void FirstRequest(
        const ::fidl::DecodedMessage<Parent::FirstRequest>& _msg);
  };
};

extern "C" const fidl_type_t v1_fidl_test_json_ChildFirstRequestTable;
extern "C" const fidl_type_t v1_fidl_test_json_ChildFirstResponseTable;
extern "C" const fidl_type_t v1_fidl_test_json_ChildSecondRequestTable;
extern "C" const fidl_type_t v1_fidl_test_json_ChildSecondResponseTable;

class Child final {
  Child() = delete;

 public:
  struct FirstRequest final {
    FIDL_ALIGNDECL
    fidl_message_header_t _hdr;
    ::zx::channel request;

    static constexpr const fidl_type_t* Type =
        &v1_fidl_test_json_ChildFirstRequestTable;
    static constexpr uint32_t MaxNumHandles = 1;
    static constexpr uint32_t PrimarySize = 24;
    static constexpr uint32_t MaxOutOfLine = 0;
    static constexpr uint32_t AltPrimarySize = 24;
    static constexpr uint32_t AltMaxOutOfLine = 0;
    static constexpr bool HasFlexibleEnvelope = false;
    static constexpr bool HasPointer = false;
    static constexpr bool ContainsUnion = false;
    static constexpr ::fidl::internal::TransactionalMessageKind MessageKind =
        ::fidl::internal::TransactionalMessageKind::kRequest;
  };

  struct SecondRequest final {
    FIDL_ALIGNDECL
    fidl_message_header_t _hdr;
    ::zx::channel request;

    static constexpr const fidl_type_t* Type =
        &v1_fidl_test_json_ChildSecondRequestTable;
    static constexpr uint32_t MaxNumHandles = 1;
    static constexpr uint32_t PrimarySize = 24;
    static constexpr uint32_t MaxOutOfLine = 0;
    static constexpr uint32_t AltPrimarySize = 24;
    static constexpr uint32_t AltMaxOutOfLine = 0;
    static constexpr bool HasFlexibleEnvelope = false;
    static constexpr bool HasPointer = false;
    static constexpr bool ContainsUnion = false;
    static constexpr ::fidl::internal::TransactionalMessageKind MessageKind =
        ::fidl::internal::TransactionalMessageKind::kRequest;
  };

  // Collection of return types of FIDL calls in this protocol.
  class ResultOf final {
    ResultOf() = delete;

   private:
    class First_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      First_Impl(::zx::unowned_channel _client_end, ::zx::channel request);
      ~First_Impl() = default;
      First_Impl(First_Impl&& other) = default;
      First_Impl& operator=(First_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };
    class Second_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      Second_Impl(::zx::unowned_channel _client_end, ::zx::channel request);
      ~Second_Impl() = default;
      Second_Impl(Second_Impl&& other) = default;
      Second_Impl& operator=(Second_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };

   public:
    using First = First_Impl;
    using Second = Second_Impl;
  };

  // Collection of return types of FIDL calls in this protocol,
  // when the caller-allocate flavor or in-place call is used.
  class UnownedResultOf final {
    UnownedResultOf() = delete;

   private:
    class First_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      First_Impl(::zx::unowned_channel _client_end,
                 ::fidl::BytePart _request_buffer, ::zx::channel request);
      ~First_Impl() = default;
      First_Impl(First_Impl&& other) = default;
      First_Impl& operator=(First_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };
    class Second_Impl final : private ::fidl::internal::StatusAndError {
      using Super = ::fidl::internal::StatusAndError;

     public:
      Second_Impl(::zx::unowned_channel _client_end,
                  ::fidl::BytePart _request_buffer, ::zx::channel request);
      ~Second_Impl() = default;
      Second_Impl(Second_Impl&& other) = default;
      Second_Impl& operator=(Second_Impl&& other) = default;
      using Super::error;
      using Super::ok;
      using Super::status;
    };

   public:
    using First = First_Impl;
    using Second = Second_Impl;
  };

  class SyncClient final {
   public:
    SyncClient() = default;
    explicit SyncClient(::zx::channel channel) : channel_(std::move(channel)) {}
    ~SyncClient() = default;
    SyncClient(SyncClient&&) = default;
    SyncClient& operator=(SyncClient&&) = default;

    const ::zx::channel& channel() const { return channel_; }

    ::zx::channel* mutable_channel() { return &channel_; }

    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    ResultOf::First First(::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    UnownedResultOf::First First(::fidl::BytePart _request_buffer,
                                 ::zx::channel request);

    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    ResultOf::Second Second(::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    UnownedResultOf::Second Second(::fidl::BytePart _request_buffer,
                                   ::zx::channel request);

   private:
    ::zx::channel channel_;
  };

  // Methods to make a sync FIDL call directly on an unowned channel, avoiding
  // setting up a client.
  class Call final {
    Call() = delete;

   public:
    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    static ResultOf::First First(::zx::unowned_channel _client_end,
                                 ::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    static UnownedResultOf::First First(::zx::unowned_channel _client_end,
                                        ::fidl::BytePart _request_buffer,
                                        ::zx::channel request);

    // Allocates 24 bytes of message buffer on the stack. No heap allocation
    // necessary.
    static ResultOf::Second Second(::zx::unowned_channel _client_end,
                                   ::zx::channel request);

    // Caller provides the backing storage for FIDL message via request and
    // response buffers.
    static UnownedResultOf::Second Second(::zx::unowned_channel _client_end,
                                          ::fidl::BytePart _request_buffer,
                                          ::zx::channel request);
  };

  // Messages are encoded and decoded in-place when these methods are used.
  // Additionally, requests must be already laid-out according to the FIDL
  // wire-format.
  class InPlace final {
    InPlace() = delete;

   public:
    static ::fidl::internal::StatusAndError First(
        ::zx::unowned_channel _client_end,
        ::fidl::DecodedMessage<FirstRequest> params);

    static ::fidl::internal::StatusAndError Second(
        ::zx::unowned_channel _client_end,
        ::fidl::DecodedMessage<SecondRequest> params);
  };

  // Pure-virtual interface to be implemented by a server.
  class Interface {
   public:
    Interface() = default;
    virtual ~Interface() = default;
    using _Outer = Child;
    using _Base = ::fidl::CompleterBase;

    using FirstCompleter = ::fidl::Completer<>;

    virtual void First(::zx::channel request,
                       FirstCompleter::Sync _completer) = 0;

    using SecondCompleter = ::fidl::Completer<>;

    virtual void Second(::zx::channel request,
                        SecondCompleter::Sync _completer) = 0;
  };

  // Attempts to dispatch the incoming message to a handler function in the
  // server implementation. If there is no matching handler, it returns false,
  // leaving the message and transaction intact. In all other cases, it consumes
  // the message and returns true. It is possible to chain multiple TryDispatch
  // functions in this manner.
  static bool TryDispatch(Interface* impl, fidl_msg_t* msg,
                          ::fidl::Transaction* txn);

  // Dispatches the incoming message to one of the handlers functions in the
  // protocol. If there is no matching handler, it closes all the handles in
  // |msg| and closes the channel with a |ZX_ERR_NOT_SUPPORTED| epitaph, before
  // returning false. The message should then be discarded.
  static bool Dispatch(Interface* impl, fidl_msg_t* msg,
                       ::fidl::Transaction* txn);

  // Same as |Dispatch|, but takes a |void*| instead of |Interface*|. Only used
  // with |fidl::Bind| to reduce template expansion. Do not call this method
  // manually. Use |Dispatch| instead.
  static bool TypeErasedDispatch(void* impl, fidl_msg_t* msg,
                                 ::fidl::Transaction* txn) {
    return Dispatch(static_cast<Interface*>(impl), msg, txn);
  }

  // Helper functions to fill in the transaction header in a
  // |DecodedMessage<TransactionalMessage>|.
  class SetTransactionHeaderFor final {
    SetTransactionHeaderFor() = delete;

   public:
    static void FirstRequest(
        const ::fidl::DecodedMessage<Child::FirstRequest>& _msg);
    static void SecondRequest(
        const ::fidl::DecodedMessage<Child::SecondRequest>& _msg);
  };
};

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

namespace fidl {

template <>
struct IsFidlType<::llcpp::fidl::test::json::Parent::FirstRequest>
    : public std::true_type {};
template <>
struct IsFidlMessage<::llcpp::fidl::test::json::Parent::FirstRequest>
    : public std::true_type {};
static_assert(sizeof(::llcpp::fidl::test::json::Parent::FirstRequest) ==
              ::llcpp::fidl::test::json::Parent::FirstRequest::PrimarySize);
static_assert(offsetof(::llcpp::fidl::test::json::Parent::FirstRequest,
                       request) == 16);

template <>
struct IsFidlType<::llcpp::fidl::test::json::Child::FirstRequest>
    : public std::true_type {};
template <>
struct IsFidlMessage<::llcpp::fidl::test::json::Child::FirstRequest>
    : public std::true_type {};
static_assert(sizeof(::llcpp::fidl::test::json::Child::FirstRequest) ==
              ::llcpp::fidl::test::json::Child::FirstRequest::PrimarySize);
static_assert(offsetof(::llcpp::fidl::test::json::Child::FirstRequest,
                       request) == 16);

template <>
struct IsFidlType<::llcpp::fidl::test::json::Child::SecondRequest>
    : public std::true_type {};
template <>
struct IsFidlMessage<::llcpp::fidl::test::json::Child::SecondRequest>
    : public std::true_type {};
static_assert(sizeof(::llcpp::fidl::test::json::Child::SecondRequest) ==
              ::llcpp::fidl::test::json::Child::SecondRequest::PrimarySize);
static_assert(offsetof(::llcpp::fidl::test::json::Child::SecondRequest,
                       request) == 16);

}  // namespace fidl