tools/fidl/fidlgen_llcpp/goldens/service.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/coding.h>
#include <lib/fidl/llcpp/envelope.h>
#include <lib/fidl/llcpp/errors.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/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/llcpp/wire_messaging.h>
#include <lib/fidl/txn_header.h>
#include <lib/zx/channel.h>

#endif  // __Fuchsia__
#include <zircon/fidl.h>

namespace fidl_test_service {
class SecondProtocol;

class FirstProtocol;

class SingleMemberService;

class MultiHomogeneousMemberService;

class MultiHeterogeneousMemberService;

class EmptyService;

extern "C" const fidl_type_t
    fidl_test_service_SecondProtocolMethodOnSecondRequestTable;

extern "C" const fidl_type_t
    fidl_test_service_SecondProtocolMethodOnSecondResponseTable;

class SecondProtocol final {
  SecondProtocol() = delete;

 public:
  class MethodOnSecond final {
    MethodOnSecond() = delete;
  };
};
}  // namespace fidl_test_service
#ifdef __Fuchsia__

template <>
struct ::fidl::internal::ProtocolDetails<::fidl_test_service::SecondProtocol> {
};
#endif  // __Fuchsia__

#ifdef __Fuchsia__

template <>
struct ::fidl::internal::WireDispatcher<::fidl_test_service::SecondProtocol>
    final {
  WireDispatcher() = delete;
  static ::fidl::DispatchResult TryDispatch(
      ::fidl::WireInterface<::fidl_test_service::SecondProtocol>* impl,
      fidl_incoming_msg_t* msg, ::fidl::Transaction* txn);
  static ::fidl::DispatchResult Dispatch(
      ::fidl::WireInterface<::fidl_test_service::SecondProtocol>* impl,
      fidl_incoming_msg_t* msg, ::fidl::Transaction* txn);
};
#endif  // __Fuchsia__

template <>
struct ::fidl::WireRequest<::fidl_test_service::SecondProtocol::MethodOnSecond>
    final {
  FIDL_ALIGNDECL
  fidl_message_header_t _hdr;
  explicit WireRequest(zx_txid_t _txid) { _InitHeader(_txid); }

  static constexpr const fidl_type_t* Type =
      &::fidl::_llcpp_coding_AnyZeroArgMessageTable;
  static constexpr uint32_t MaxNumHandles = 0;
  static constexpr uint32_t PrimarySize = 16;
  static constexpr uint32_t MaxOutOfLine = 0;
  static constexpr uint32_t AltPrimarySize = 16;
  static constexpr uint32_t AltMaxOutOfLine = 0;
  static constexpr bool HasFlexibleEnvelope = false;
  static constexpr bool HasPointer = false;
  static constexpr ::fidl::internal::TransactionalMessageKind MessageKind =
      ::fidl::internal::TransactionalMessageKind::kRequest;

  class UnownedEncodedMessage final {
   public:
    UnownedEncodedMessage(uint8_t* _bytes, uint32_t _byte_size, zx_txid_t _txid)
        : message_(_bytes, _byte_size, sizeof(WireRequest), nullptr, 0, 0) {
      FIDL_ALIGNDECL WireRequest _request(_txid);
      message_.Encode<WireRequest>(&_request);
    }
    UnownedEncodedMessage(uint8_t* bytes, uint32_t byte_size,
                          WireRequest* request)
        : message_(bytes, byte_size, sizeof(WireRequest), nullptr, 0, 0) {
      message_.Encode<WireRequest>(request);
    }
    UnownedEncodedMessage(const UnownedEncodedMessage&) = delete;
    UnownedEncodedMessage(UnownedEncodedMessage&&) = delete;
    UnownedEncodedMessage* operator=(const UnownedEncodedMessage&) = delete;
    UnownedEncodedMessage* operator=(UnownedEncodedMessage&&) = delete;

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

    ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; }
#ifdef __Fuchsia__
    template <typename ChannelLike>
    void Write(ChannelLike&& client) {
      message_.Write(std::forward<ChannelLike>(client));
    }
#endif  // __Fuchsia__
   private:
    ::fidl::OutgoingMessage message_;
  };

  class OwnedEncodedMessage final {
   public:
    explicit OwnedEncodedMessage(zx_txid_t _txid)
        : message_(bytes_.data(), bytes_.size(), _txid) {}
    explicit OwnedEncodedMessage(WireRequest* request)
        : message_(bytes_.data(), bytes_.size(), request) {}
    OwnedEncodedMessage(const OwnedEncodedMessage&) = delete;
    OwnedEncodedMessage(OwnedEncodedMessage&&) = delete;
    OwnedEncodedMessage* operator=(const OwnedEncodedMessage&) = delete;
    OwnedEncodedMessage* operator=(OwnedEncodedMessage&&) = delete;

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

    ::fidl::OutgoingMessage& GetOutgoingMessage() {
      return message_.GetOutgoingMessage();
    }
#ifdef __Fuchsia__
    template <typename ChannelLike>
    void Write(ChannelLike&& client) {
      message_.Write(std::forward<ChannelLike>(client));
    }
#endif  // __Fuchsia__
   private:
    ::fidl::internal::InlineMessageBuffer<16> bytes_;
    UnownedEncodedMessage message_;
  };

 public:
  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<WireRequest>();
    }
    DecodedMessage(fidl_incoming_msg_t* msg)
        : ::fidl::internal::IncomingMessage(msg) {
      Decode<WireRequest>();
    }
    DecodedMessage(const DecodedMessage&) = delete;
    DecodedMessage(DecodedMessage&&) = delete;
    DecodedMessage* operator=(const DecodedMessage&) = delete;
    DecodedMessage* operator=(DecodedMessage&&) = delete;

    WireRequest* PrimaryObject() {
      ZX_DEBUG_ASSERT(ok());
      return reinterpret_cast<WireRequest*>(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(); }
  };

 private:
  void _InitHeader(zx_txid_t _txid);
};
template <>
class ::fidl::WireResult<::fidl_test_service::SecondProtocol::MethodOnSecond>
    final : public ::fidl::Result {
 public:
  explicit WireResult(
      ::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol> _client);
  explicit WireResult(const ::fidl::Result& result) : ::fidl::Result(result) {}
  WireResult(WireResult&&) = delete;
  WireResult(const WireResult&) = delete;
  WireResult* operator=(WireResult&&) = delete;
  WireResult* operator=(const WireResult&) = delete;
  ~WireResult() = default;

 private:
};
template <>
class ::fidl::WireUnownedResult<
    ::fidl_test_service::SecondProtocol::MethodOnSecond>
    final : public ::fidl::Result {
 public:
  explicit WireUnownedResult(
      ::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol> _client);
  explicit WireUnownedResult(const ::fidl::Result& result)
      : ::fidl::Result(result) {}
  WireUnownedResult(WireUnownedResult&&) = delete;
  WireUnownedResult(const WireUnownedResult&) = delete;
  WireUnownedResult* operator=(WireUnownedResult&&) = delete;
  WireUnownedResult* operator=(const WireUnownedResult&) = delete;
  ~WireUnownedResult() = default;
};

// Methods to make a sync FIDL call directly on an unowned channel or a
// const reference to a |fidl::ClientEnd<::fidl_test_service::SecondProtocol>|,
// avoiding setting up a client.
template <>
class ::fidl::internal::WireCaller<::fidl_test_service::SecondProtocol> final {
 public:
  explicit WireCaller(
      ::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol> client_end)
      : client_end_(client_end) {}

  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  static ::fidl::WireResult<::fidl_test_service::SecondProtocol::MethodOnSecond>
  MethodOnSecond(::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol>
                     _client_end) {
    return ::fidl::WireResult<
        ::fidl_test_service::SecondProtocol::MethodOnSecond>(_client_end);
  }
  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::WireResult<::fidl_test_service::SecondProtocol::MethodOnSecond>
  MethodOnSecond() && {
    return ::fidl::WireResult<
        ::fidl_test_service::SecondProtocol::MethodOnSecond>(client_end_);
  }

 private:
  ::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol> client_end_;
};
#ifdef __Fuchsia__

template <>
class ::fidl::internal::WireEventHandlerInterface<
    ::fidl_test_service::SecondProtocol> {
 public:
  WireEventHandlerInterface() = default;
  virtual ~WireEventHandlerInterface() = default;
};

template <>
class ::fidl::WireAsyncEventHandler<::fidl_test_service::SecondProtocol>
    : public ::fidl::internal::WireEventHandlerInterface<
          ::fidl_test_service::SecondProtocol> {
 public:
  WireAsyncEventHandler() = default;

  virtual void Unbound(::fidl::UnbindInfo info) {}
};

template <>
class ::fidl::WireSyncEventHandler<::fidl_test_service::SecondProtocol>
    : public ::fidl::internal::WireEventHandlerInterface<
          ::fidl_test_service::SecondProtocol> {
 public:
  WireSyncEventHandler() = default;

  // Method called when an unknown event is found. This methods gives the status
  // which, in this case, is returned by HandleOneEvent.
  virtual zx_status_t Unknown() = 0;

  // Handle all possible events defined in this protocol.
  // Blocks to consume exactly one message from the channel, then call the
  // corresponding virtual method.
  ::fidl::Result HandleOneEvent(
      ::fidl::UnownedClientEnd<::fidl_test_service::SecondProtocol> client_end);
};
#endif  // __Fuchsia__

template <>
class ::fidl::WireSyncClient<::fidl_test_service::SecondProtocol> final {
 public:
  WireSyncClient() = default;

  explicit WireSyncClient(
      ::fidl::ClientEnd<::fidl_test_service::SecondProtocol> client_end)
      : client_end_(std::move(client_end)) {}

  ~WireSyncClient() = default;
  WireSyncClient(WireSyncClient&&) = default;
  WireSyncClient& operator=(WireSyncClient&&) = default;

  const ::fidl::ClientEnd<::fidl_test_service::SecondProtocol>& client_end()
      const {
    return client_end_;
  }
  ::fidl::ClientEnd<::fidl_test_service::SecondProtocol>& client_end() {
    return client_end_;
  }

  const ::zx::channel& channel() const { return client_end_.channel(); }
  ::zx::channel* mutable_channel() { return &client_end_.channel(); }

  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::WireResult<::fidl_test_service::SecondProtocol::MethodOnSecond>
  MethodOnSecond() {
    return ::fidl::WireResult<
        ::fidl_test_service::SecondProtocol::MethodOnSecond>(
        this->client_end());
  }

 private:
  ::fidl::ClientEnd<::fidl_test_service::SecondProtocol> client_end_;
};

// Pure-virtual interface to be implemented by a server.
// This interface uses typed channels (i.e. |fidl::ClientEnd<SomeProtocol>|
// and |fidl::ServerEnd<SomeProtocol>|).
template <>
class ::fidl::WireInterface<::fidl_test_service::SecondProtocol>
    : public ::fidl::internal::IncomingMessageDispatcher {
 public:
  WireInterface() = default;
  virtual ~WireInterface() = default;

  // The marker protocol type within which this |WireInterface| class is
  // defined.
  using _EnclosingProtocol = ::fidl_test_service::SecondProtocol;

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

  virtual void MethodOnSecond(MethodOnSecondCompleter::Sync& _completer) = 0;

 private:
  ::fidl::DispatchResult dispatch_message(fidl_incoming_msg_t* msg,
                                          ::fidl::Transaction* txn) final;
};

namespace fidl_test_service {
extern "C" const fidl_type_t
    fidl_test_service_FirstProtocolMethodOnFirstRequestTable;

extern "C" const fidl_type_t
    fidl_test_service_FirstProtocolMethodOnFirstResponseTable;

class FirstProtocol final {
  FirstProtocol() = delete;

 public:
  class MethodOnFirst final {
    MethodOnFirst() = delete;
  };
};
}  // namespace fidl_test_service
#ifdef __Fuchsia__

template <>
struct ::fidl::internal::ProtocolDetails<::fidl_test_service::FirstProtocol> {};
#endif  // __Fuchsia__

#ifdef __Fuchsia__

template <>
struct ::fidl::internal::WireDispatcher<::fidl_test_service::FirstProtocol>
    final {
  WireDispatcher() = delete;
  static ::fidl::DispatchResult TryDispatch(
      ::fidl::WireInterface<::fidl_test_service::FirstProtocol>* impl,
      fidl_incoming_msg_t* msg, ::fidl::Transaction* txn);
  static ::fidl::DispatchResult Dispatch(
      ::fidl::WireInterface<::fidl_test_service::FirstProtocol>* impl,
      fidl_incoming_msg_t* msg, ::fidl::Transaction* txn);
};
#endif  // __Fuchsia__

template <>
struct ::fidl::WireRequest<::fidl_test_service::FirstProtocol::MethodOnFirst>
    final {
  FIDL_ALIGNDECL
  fidl_message_header_t _hdr;
  explicit WireRequest(zx_txid_t _txid) { _InitHeader(_txid); }

  static constexpr const fidl_type_t* Type =
      &::fidl::_llcpp_coding_AnyZeroArgMessageTable;
  static constexpr uint32_t MaxNumHandles = 0;
  static constexpr uint32_t PrimarySize = 16;
  static constexpr uint32_t MaxOutOfLine = 0;
  static constexpr uint32_t AltPrimarySize = 16;
  static constexpr uint32_t AltMaxOutOfLine = 0;
  static constexpr bool HasFlexibleEnvelope = false;
  static constexpr bool HasPointer = false;
  static constexpr ::fidl::internal::TransactionalMessageKind MessageKind =
      ::fidl::internal::TransactionalMessageKind::kRequest;

  class UnownedEncodedMessage final {
   public:
    UnownedEncodedMessage(uint8_t* _bytes, uint32_t _byte_size, zx_txid_t _txid)
        : message_(_bytes, _byte_size, sizeof(WireRequest), nullptr, 0, 0) {
      FIDL_ALIGNDECL WireRequest _request(_txid);
      message_.Encode<WireRequest>(&_request);
    }
    UnownedEncodedMessage(uint8_t* bytes, uint32_t byte_size,
                          WireRequest* request)
        : message_(bytes, byte_size, sizeof(WireRequest), nullptr, 0, 0) {
      message_.Encode<WireRequest>(request);
    }
    UnownedEncodedMessage(const UnownedEncodedMessage&) = delete;
    UnownedEncodedMessage(UnownedEncodedMessage&&) = delete;
    UnownedEncodedMessage* operator=(const UnownedEncodedMessage&) = delete;
    UnownedEncodedMessage* operator=(UnownedEncodedMessage&&) = delete;

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

    ::fidl::OutgoingMessage& GetOutgoingMessage() { return message_; }
#ifdef __Fuchsia__
    template <typename ChannelLike>
    void Write(ChannelLike&& client) {
      message_.Write(std::forward<ChannelLike>(client));
    }
#endif  // __Fuchsia__
   private:
    ::fidl::OutgoingMessage message_;
  };

  class OwnedEncodedMessage final {
   public:
    explicit OwnedEncodedMessage(zx_txid_t _txid)
        : message_(bytes_.data(), bytes_.size(), _txid) {}
    explicit OwnedEncodedMessage(WireRequest* request)
        : message_(bytes_.data(), bytes_.size(), request) {}
    OwnedEncodedMessage(const OwnedEncodedMessage&) = delete;
    OwnedEncodedMessage(OwnedEncodedMessage&&) = delete;
    OwnedEncodedMessage* operator=(const OwnedEncodedMessage&) = delete;
    OwnedEncodedMessage* operator=(OwnedEncodedMessage&&) = delete;

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

    ::fidl::OutgoingMessage& GetOutgoingMessage() {
      return message_.GetOutgoingMessage();
    }
#ifdef __Fuchsia__
    template <typename ChannelLike>
    void Write(ChannelLike&& client) {
      message_.Write(std::forward<ChannelLike>(client));
    }
#endif  // __Fuchsia__
   private:
    ::fidl::internal::InlineMessageBuffer<16> bytes_;
    UnownedEncodedMessage message_;
  };

 public:
  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<WireRequest>();
    }
    DecodedMessage(fidl_incoming_msg_t* msg)
        : ::fidl::internal::IncomingMessage(msg) {
      Decode<WireRequest>();
    }
    DecodedMessage(const DecodedMessage&) = delete;
    DecodedMessage(DecodedMessage&&) = delete;
    DecodedMessage* operator=(const DecodedMessage&) = delete;
    DecodedMessage* operator=(DecodedMessage&&) = delete;

    WireRequest* PrimaryObject() {
      ZX_DEBUG_ASSERT(ok());
      return reinterpret_cast<WireRequest*>(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(); }
  };

 private:
  void _InitHeader(zx_txid_t _txid);
};
template <>
class ::fidl::WireResult<::fidl_test_service::FirstProtocol::MethodOnFirst>
    final : public ::fidl::Result {
 public:
  explicit WireResult(
      ::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol> _client);
  explicit WireResult(const ::fidl::Result& result) : ::fidl::Result(result) {}
  WireResult(WireResult&&) = delete;
  WireResult(const WireResult&) = delete;
  WireResult* operator=(WireResult&&) = delete;
  WireResult* operator=(const WireResult&) = delete;
  ~WireResult() = default;

 private:
};
template <>
class ::fidl::WireUnownedResult<
    ::fidl_test_service::FirstProtocol::MethodOnFirst>
    final : public ::fidl::Result {
 public:
  explicit WireUnownedResult(
      ::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol> _client);
  explicit WireUnownedResult(const ::fidl::Result& result)
      : ::fidl::Result(result) {}
  WireUnownedResult(WireUnownedResult&&) = delete;
  WireUnownedResult(const WireUnownedResult&) = delete;
  WireUnownedResult* operator=(WireUnownedResult&&) = delete;
  WireUnownedResult* operator=(const WireUnownedResult&) = delete;
  ~WireUnownedResult() = default;
};

// Methods to make a sync FIDL call directly on an unowned channel or a
// const reference to a |fidl::ClientEnd<::fidl_test_service::FirstProtocol>|,
// avoiding setting up a client.
template <>
class ::fidl::internal::WireCaller<::fidl_test_service::FirstProtocol> final {
 public:
  explicit WireCaller(
      ::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol> client_end)
      : client_end_(client_end) {}

  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  static ::fidl::WireResult<::fidl_test_service::FirstProtocol::MethodOnFirst>
  MethodOnFirst(::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol>
                    _client_end) {
    return ::fidl::WireResult<
        ::fidl_test_service::FirstProtocol::MethodOnFirst>(_client_end);
  }
  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::WireResult<::fidl_test_service::FirstProtocol::MethodOnFirst>
  MethodOnFirst() && {
    return ::fidl::WireResult<
        ::fidl_test_service::FirstProtocol::MethodOnFirst>(client_end_);
  }

 private:
  ::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol> client_end_;
};
#ifdef __Fuchsia__

template <>
class ::fidl::internal::WireEventHandlerInterface<
    ::fidl_test_service::FirstProtocol> {
 public:
  WireEventHandlerInterface() = default;
  virtual ~WireEventHandlerInterface() = default;
};

template <>
class ::fidl::WireAsyncEventHandler<::fidl_test_service::FirstProtocol>
    : public ::fidl::internal::WireEventHandlerInterface<
          ::fidl_test_service::FirstProtocol> {
 public:
  WireAsyncEventHandler() = default;

  virtual void Unbound(::fidl::UnbindInfo info) {}
};

template <>
class ::fidl::WireSyncEventHandler<::fidl_test_service::FirstProtocol>
    : public ::fidl::internal::WireEventHandlerInterface<
          ::fidl_test_service::FirstProtocol> {
 public:
  WireSyncEventHandler() = default;

  // Method called when an unknown event is found. This methods gives the status
  // which, in this case, is returned by HandleOneEvent.
  virtual zx_status_t Unknown() = 0;

  // Handle all possible events defined in this protocol.
  // Blocks to consume exactly one message from the channel, then call the
  // corresponding virtual method.
  ::fidl::Result HandleOneEvent(
      ::fidl::UnownedClientEnd<::fidl_test_service::FirstProtocol> client_end);
};
#endif  // __Fuchsia__

template <>
class ::fidl::WireSyncClient<::fidl_test_service::FirstProtocol> final {
 public:
  WireSyncClient() = default;

  explicit WireSyncClient(
      ::fidl::ClientEnd<::fidl_test_service::FirstProtocol> client_end)
      : client_end_(std::move(client_end)) {}

  ~WireSyncClient() = default;
  WireSyncClient(WireSyncClient&&) = default;
  WireSyncClient& operator=(WireSyncClient&&) = default;

  const ::fidl::ClientEnd<::fidl_test_service::FirstProtocol>& client_end()
      const {
    return client_end_;
  }
  ::fidl::ClientEnd<::fidl_test_service::FirstProtocol>& client_end() {
    return client_end_;
  }

  const ::zx::channel& channel() const { return client_end_.channel(); }
  ::zx::channel* mutable_channel() { return &client_end_.channel(); }

  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::WireResult<::fidl_test_service::FirstProtocol::MethodOnFirst>
  MethodOnFirst() {
    return ::fidl::WireResult<
        ::fidl_test_service::FirstProtocol::MethodOnFirst>(this->client_end());
  }

 private:
  ::fidl::ClientEnd<::fidl_test_service::FirstProtocol> client_end_;
};

// Pure-virtual interface to be implemented by a server.
// This interface uses typed channels (i.e. |fidl::ClientEnd<SomeProtocol>|
// and |fidl::ServerEnd<SomeProtocol>|).
template <>
class ::fidl::WireInterface<::fidl_test_service::FirstProtocol>
    : public ::fidl::internal::IncomingMessageDispatcher {
 public:
  WireInterface() = default;
  virtual ~WireInterface() = default;

  // The marker protocol type within which this |WireInterface| class is
  // defined.
  using _EnclosingProtocol = ::fidl_test_service::FirstProtocol;

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

  virtual void MethodOnFirst(MethodOnFirstCompleter::Sync& _completer) = 0;

 private:
  ::fidl::DispatchResult dispatch_message(fidl_incoming_msg_t* msg,
                                          ::fidl::Transaction* txn) final;
};

namespace fidl_test_service {

class SingleMemberService final {
  SingleMemberService() = default;

 public:
  static constexpr char Name[] = "fidl.test.service.SingleMemberService";

  // Client protocol for connecting to member protocols of a service instance.
  class ServiceClient final {
    ServiceClient() = delete;

   public:
    ServiceClient(::zx::channel dir,
                  ::fidl::internal::ConnectMemberFunc connect_func)
        : dir_(std::move(dir)), connect_func_(connect_func) {}

    // Connects to the member protocol "single_member".
    // Returns a |fidl::ClientEnd<::fidl_test_service::FirstProtocol>| on
    // success, which can be used with |fidl::BindSyncClient| to create a
    // synchronous client, or |fidl::Client| to create a client that supports
    // both asynchronous and synchronous operations.
    //
    // # Errors
    //
    // On failure, returns a |zx::error| with status != ZX_OK.
    // Failures can occur if channel creation failed, or if there was an issue
    // making a |fuchsia.io.Directory/Open| call.
    //
    // Since the call to |Open| is asynchronous, an error sent by the remote end
    // will not result in a failure of this method. Any errors sent by the
    // remote will appear on the |ClientEnd| returned from this method.
    ::zx::status<::fidl::ClientEnd<::fidl_test_service::FirstProtocol>>
    connect_single_member() {
      auto endpoints =
          ::fidl::CreateEndpoints<::fidl_test_service::FirstProtocol>();
      if (endpoints.is_error()) {
        return endpoints.take_error();
      }
      auto connection = connect_func_(::zx::unowned_channel(dir_),
                                      ::fidl::StringView("single_member"),
                                      endpoints->server.TakeChannel());
      if (connection.is_error()) {
        return connection.take_error();
      }
      return ::zx::ok(std::move(endpoints->client));
    }

   private:
    ::zx::channel dir_;
    ::fidl::internal::ConnectMemberFunc connect_func_;
  };

  // Facilitates member protocol registration for servers.
  class Handler final {
   public:
    // Constructs a FIDL Service-typed handler. Does not take ownership of
    // |service_handler|.
    explicit Handler(::fidl::ServiceHandlerInterface* service_handler)
        : service_handler_(service_handler) {}

    // Adds member "single_member" to the service instance. |handler| will be
    // invoked on connection attempts.
    //
    // # Errors
    //
    // Returns ZX_ERR_ALREADY_EXISTS if the member was already added.
    ::zx::status<> add_single_member(
        ::fidl::ServiceHandlerInterface::MemberHandler<
            ::fidl_test_service::FirstProtocol>
            handler) {
      return service_handler_->AddMember("single_member", std::move(handler));
    }

   private:
    ::fidl::ServiceHandlerInterface* service_handler_;  // Not owned.
  };
};

class MultiHomogeneousMemberService final {
  MultiHomogeneousMemberService() = default;

 public:
  static constexpr char Name[] =
      "fidl.test.service.MultiHomogeneousMemberService";

  // Client protocol for connecting to member protocols of a service instance.
  class ServiceClient final {
    ServiceClient() = delete;

   public:
    ServiceClient(::zx::channel dir,
                  ::fidl::internal::ConnectMemberFunc connect_func)
        : dir_(std::move(dir)), connect_func_(connect_func) {}

    // Connects to the member protocol "first_member".
    // Returns a |fidl::ClientEnd<::fidl_test_service::FirstProtocol>| on
    // success, which can be used with |fidl::BindSyncClient| to create a
    // synchronous client, or |fidl::Client| to create a client that supports
    // both asynchronous and synchronous operations.
    //
    // # Errors
    //
    // On failure, returns a |zx::error| with status != ZX_OK.
    // Failures can occur if channel creation failed, or if there was an issue
    // making a |fuchsia.io.Directory/Open| call.
    //
    // Since the call to |Open| is asynchronous, an error sent by the remote end
    // will not result in a failure of this method. Any errors sent by the
    // remote will appear on the |ClientEnd| returned from this method.
    ::zx::status<::fidl::ClientEnd<::fidl_test_service::FirstProtocol>>
    connect_first_member() {
      auto endpoints =
          ::fidl::CreateEndpoints<::fidl_test_service::FirstProtocol>();
      if (endpoints.is_error()) {
        return endpoints.take_error();
      }
      auto connection = connect_func_(::zx::unowned_channel(dir_),
                                      ::fidl::StringView("first_member"),
                                      endpoints->server.TakeChannel());
      if (connection.is_error()) {
        return connection.take_error();
      }
      return ::zx::ok(std::move(endpoints->client));
    }

    // Connects to the member protocol "second_member".
    // Returns a |fidl::ClientEnd<::fidl_test_service::FirstProtocol>| on
    // success, which can be used with |fidl::BindSyncClient| to create a
    // synchronous client, or |fidl::Client| to create a client that supports
    // both asynchronous and synchronous operations.
    //
    // # Errors
    //
    // On failure, returns a |zx::error| with status != ZX_OK.
    // Failures can occur if channel creation failed, or if there was an issue
    // making a |fuchsia.io.Directory/Open| call.
    //
    // Since the call to |Open| is asynchronous, an error sent by the remote end
    // will not result in a failure of this method. Any errors sent by the
    // remote will appear on the |ClientEnd| returned from this method.
    ::zx::status<::fidl::ClientEnd<::fidl_test_service::FirstProtocol>>
    connect_second_member() {
      auto endpoints =
          ::fidl::CreateEndpoints<::fidl_test_service::FirstProtocol>();
      if (endpoints.is_error()) {
        return endpoints.take_error();
      }
      auto connection = connect_func_(::zx::unowned_channel(dir_),
                                      ::fidl::StringView("second_member"),
                                      endpoints->server.TakeChannel());
      if (connection.is_error()) {
        return connection.take_error();
      }
      return ::zx::ok(std::move(endpoints->client));
    }

   private:
    ::zx::channel dir_;
    ::fidl::internal::ConnectMemberFunc connect_func_;
  };

  // Facilitates member protocol registration for servers.
  class Handler final {
   public:
    // Constructs a FIDL Service-typed handler. Does not take ownership of
    // |service_handler|.
    explicit Handler(::fidl::ServiceHandlerInterface* service_handler)
        : service_handler_(service_handler) {}

    // Adds member "first_member" to the service instance. |handler| will be
    // invoked on connection attempts.
    //
    // # Errors
    //
    // Returns ZX_ERR_ALREADY_EXISTS if the member was already added.
    ::zx::status<> add_first_member(
        ::fidl::ServiceHandlerInterface::MemberHandler<
            ::fidl_test_service::FirstProtocol>
            handler) {
      return service_handler_->AddMember("first_member", std::move(handler));
    }

    // Adds member "second_member" to the service instance. |handler| will be
    // invoked on connection attempts.
    //
    // # Errors
    //
    // Returns ZX_ERR_ALREADY_EXISTS if the member was already added.
    ::zx::status<> add_second_member(
        ::fidl::ServiceHandlerInterface::MemberHandler<
            ::fidl_test_service::FirstProtocol>
            handler) {
      return service_handler_->AddMember("second_member", std::move(handler));
    }

   private:
    ::fidl::ServiceHandlerInterface* service_handler_;  // Not owned.
  };
};

class MultiHeterogeneousMemberService final {
  MultiHeterogeneousMemberService() = default;

 public:
  static constexpr char Name[] =
      "fidl.test.service.MultiHeterogeneousMemberService";

  // Client protocol for connecting to member protocols of a service instance.
  class ServiceClient final {
    ServiceClient() = delete;

   public:
    ServiceClient(::zx::channel dir,
                  ::fidl::internal::ConnectMemberFunc connect_func)
        : dir_(std::move(dir)), connect_func_(connect_func) {}

    // Connects to the member protocol "first_member".
    // Returns a |fidl::ClientEnd<::fidl_test_service::FirstProtocol>| on
    // success, which can be used with |fidl::BindSyncClient| to create a
    // synchronous client, or |fidl::Client| to create a client that supports
    // both asynchronous and synchronous operations.
    //
    // # Errors
    //
    // On failure, returns a |zx::error| with status != ZX_OK.
    // Failures can occur if channel creation failed, or if there was an issue
    // making a |fuchsia.io.Directory/Open| call.
    //
    // Since the call to |Open| is asynchronous, an error sent by the remote end
    // will not result in a failure of this method. Any errors sent by the
    // remote will appear on the |ClientEnd| returned from this method.
    ::zx::status<::fidl::ClientEnd<::fidl_test_service::FirstProtocol>>
    connect_first_member() {
      auto endpoints =
          ::fidl::CreateEndpoints<::fidl_test_service::FirstProtocol>();
      if (endpoints.is_error()) {
        return endpoints.take_error();
      }
      auto connection = connect_func_(::zx::unowned_channel(dir_),
                                      ::fidl::StringView("first_member"),
                                      endpoints->server.TakeChannel());
      if (connection.is_error()) {
        return connection.take_error();
      }
      return ::zx::ok(std::move(endpoints->client));
    }

    // Connects to the member protocol "second_member".
    // Returns a |fidl::ClientEnd<::fidl_test_service::SecondProtocol>| on
    // success, which can be used with |fidl::BindSyncClient| to create a
    // synchronous client, or |fidl::Client| to create a client that supports
    // both asynchronous and synchronous operations.
    //
    // # Errors
    //
    // On failure, returns a |zx::error| with status != ZX_OK.
    // Failures can occur if channel creation failed, or if there was an issue
    // making a |fuchsia.io.Directory/Open| call.
    //
    // Since the call to |Open| is asynchronous, an error sent by the remote end
    // will not result in a failure of this method. Any errors sent by the
    // remote will appear on the |ClientEnd| returned from this method.
    ::zx::status<::fidl::ClientEnd<::fidl_test_service::SecondProtocol>>
    connect_second_member() {
      auto endpoints =
          ::fidl::CreateEndpoints<::fidl_test_service::SecondProtocol>();
      if (endpoints.is_error()) {
        return endpoints.take_error();
      }
      auto connection = connect_func_(::zx::unowned_channel(dir_),
                                      ::fidl::StringView("second_member"),
                                      endpoints->server.TakeChannel());
      if (connection.is_error()) {
        return connection.take_error();
      }
      return ::zx::ok(std::move(endpoints->client));
    }

   private:
    ::zx::channel dir_;
    ::fidl::internal::ConnectMemberFunc connect_func_;
  };

  // Facilitates member protocol registration for servers.
  class Handler final {
   public:
    // Constructs a FIDL Service-typed handler. Does not take ownership of
    // |service_handler|.
    explicit Handler(::fidl::ServiceHandlerInterface* service_handler)
        : service_handler_(service_handler) {}

    // Adds member "first_member" to the service instance. |handler| will be
    // invoked on connection attempts.
    //
    // # Errors
    //
    // Returns ZX_ERR_ALREADY_EXISTS if the member was already added.
    ::zx::status<> add_first_member(
        ::fidl::ServiceHandlerInterface::MemberHandler<
            ::fidl_test_service::FirstProtocol>
            handler) {
      return service_handler_->AddMember("first_member", std::move(handler));
    }

    // Adds member "second_member" to the service instance. |handler| will be
    // invoked on connection attempts.
    //
    // # Errors
    //
    // Returns ZX_ERR_ALREADY_EXISTS if the member was already added.
    ::zx::status<> add_second_member(
        ::fidl::ServiceHandlerInterface::MemberHandler<
            ::fidl_test_service::SecondProtocol>
            handler) {
      return service_handler_->AddMember("second_member", std::move(handler));
    }

   private:
    ::fidl::ServiceHandlerInterface* service_handler_;  // Not owned.
  };
};

class EmptyService final {
  EmptyService() = default;

 public:
  static constexpr char Name[] = "fidl.test.service.EmptyService";

  // Client protocol for connecting to member protocols of a service instance.
  class ServiceClient final {
    ServiceClient() = delete;

   public:
    ServiceClient(::zx::channel dir,
                  ::fidl::internal::ConnectMemberFunc connect_func) {
      (void)dir;
      (void)connect_func;
    }

   private:
  };

  // Facilitates member protocol registration for servers.
  class Handler final {
   public:
    // Constructs a FIDL Service-typed handler. Does not take ownership of
    // |service_handler|.
    explicit Handler(::fidl::ServiceHandlerInterface* service_handler) {
      (void)service_handler;
    }

   private:
  };
};

}  // namespace fidl_test_service
namespace fidl {

template <>
struct IsFidlType<
    ::fidl::WireRequest<::fidl_test_service::SecondProtocol::MethodOnSecond>>
    : public std::true_type {};
template <>
struct IsFidlMessage<
    ::fidl::WireRequest<::fidl_test_service::SecondProtocol::MethodOnSecond>>
    : public std::true_type {};
static_assert(
    sizeof(::fidl::WireRequest<
           ::fidl_test_service::SecondProtocol::MethodOnSecond>) ==
    ::fidl::WireRequest<
        ::fidl_test_service::SecondProtocol::MethodOnSecond>::PrimarySize);

template <>
struct IsFidlType<
    ::fidl::WireRequest<::fidl_test_service::FirstProtocol::MethodOnFirst>>
    : public std::true_type {};
template <>
struct IsFidlMessage<
    ::fidl::WireRequest<::fidl_test_service::FirstProtocol::MethodOnFirst>>
    : public std::true_type {};
static_assert(
    sizeof(::fidl::WireRequest<
           ::fidl_test_service::FirstProtocol::MethodOnFirst>) ==
    ::fidl::WireRequest<
        ::fidl_test_service::FirstProtocol::MethodOnFirst>::PrimarySize);

#ifdef __Fuchsia__
}  // namespace fidl
template <>
class ::fidl::internal::WireClientImpl<::fidl_test_service::SecondProtocol>
    final : private ::fidl::internal::ClientBase {
 public:
  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::Result MethodOnSecond();

  ::fidl::WireAsyncEventHandler<::fidl_test_service::SecondProtocol>*
  event_handler() const {
    return event_handler_.get();
  }

 private:
  friend class ::fidl::Client<::fidl_test_service::SecondProtocol>;
  friend class ::fidl::internal::ControlBlock<
      ::fidl_test_service::SecondProtocol>;

  explicit WireClientImpl(
      std::shared_ptr<
          ::fidl::WireAsyncEventHandler<::fidl_test_service::SecondProtocol>>
          event_handler)
      : event_handler_(std::move(event_handler)) {}

  std::optional<::fidl::UnbindInfo> DispatchEvent(
      fidl_incoming_msg_t* msg) override;

  std::shared_ptr<
      ::fidl::WireAsyncEventHandler<::fidl_test_service::SecondProtocol>>
      event_handler_;
};
namespace fidl {
#endif  // __Fuchsia__

}  // namespace fidl
#ifdef __Fuchsia__
// |EventSender| owns a server endpoint of a channel speaking
// the SecondProtocol protocol, and can send events in that protocol.
template <>
class ::fidl::WireEventSender<::fidl_test_service::SecondProtocol> {
 public:
  // Constructs an event sender with an invalid channel.
  WireEventSender() = default;

  explicit WireEventSender(
      ::fidl::ServerEnd<::fidl_test_service::SecondProtocol> server_end)
      : server_end_(std::move(server_end)) {}

  // The underlying server channel endpoint, which may be replaced at run-time.
  const ::fidl::ServerEnd<::fidl_test_service::SecondProtocol>& server_end()
      const {
    return server_end_;
  }
  ::fidl::ServerEnd<::fidl_test_service::SecondProtocol>& server_end() {
    return server_end_;
  }

  const ::zx::channel& channel() const { return server_end_.channel(); }
  ::zx::channel& channel() { return server_end_.channel(); }

  // Whether the underlying channel is valid.
  bool is_valid() const { return server_end_.is_valid(); }

 private:
  ::fidl::ServerEnd<::fidl_test_service::SecondProtocol> server_end_;
};

template <>
class ::fidl::internal::WireWeakEventSender<
    ::fidl_test_service::SecondProtocol> {
 public:
 private:
  friend class ::fidl::ServerBindingRef<::fidl_test_service::SecondProtocol>;

  explicit WireWeakEventSender(
      std::weak_ptr<::fidl::internal::AsyncServerBinding<
          ::fidl_test_service::SecondProtocol>>
          binding)
      : binding_(std::move(binding)) {}

  std::weak_ptr<
      ::fidl::internal::AsyncServerBinding<::fidl_test_service::SecondProtocol>>
      binding_;
};
#endif  // __Fuchsia__

#ifdef __Fuchsia__

template <>
class ::fidl::internal::WireClientImpl<::fidl_test_service::FirstProtocol> final
    : private ::fidl::internal::ClientBase {
 public:
  // Allocates 16 bytes of message buffer on the stack. No heap allocation
  // necessary.
  ::fidl::Result MethodOnFirst();

  ::fidl::WireAsyncEventHandler<::fidl_test_service::FirstProtocol>*
  event_handler() const {
    return event_handler_.get();
  }

 private:
  friend class ::fidl::Client<::fidl_test_service::FirstProtocol>;
  friend class ::fidl::internal::ControlBlock<
      ::fidl_test_service::FirstProtocol>;

  explicit WireClientImpl(
      std::shared_ptr<
          ::fidl::WireAsyncEventHandler<::fidl_test_service::FirstProtocol>>
          event_handler)
      : event_handler_(std::move(event_handler)) {}

  std::optional<::fidl::UnbindInfo> DispatchEvent(
      fidl_incoming_msg_t* msg) override;

  std::shared_ptr<
      ::fidl::WireAsyncEventHandler<::fidl_test_service::FirstProtocol>>
      event_handler_;
};
#endif  // __Fuchsia__

#ifdef __Fuchsia__
// |EventSender| owns a server endpoint of a channel speaking
// the FirstProtocol protocol, and can send events in that protocol.
template <>
class ::fidl::WireEventSender<::fidl_test_service::FirstProtocol> {
 public:
  // Constructs an event sender with an invalid channel.
  WireEventSender() = default;

  explicit WireEventSender(
      ::fidl::ServerEnd<::fidl_test_service::FirstProtocol> server_end)
      : server_end_(std::move(server_end)) {}

  // The underlying server channel endpoint, which may be replaced at run-time.
  const ::fidl::ServerEnd<::fidl_test_service::FirstProtocol>& server_end()
      const {
    return server_end_;
  }
  ::fidl::ServerEnd<::fidl_test_service::FirstProtocol>& server_end() {
    return server_end_;
  }

  const ::zx::channel& channel() const { return server_end_.channel(); }
  ::zx::channel& channel() { return server_end_.channel(); }

  // Whether the underlying channel is valid.
  bool is_valid() const { return server_end_.is_valid(); }

 private:
  ::fidl::ServerEnd<::fidl_test_service::FirstProtocol> server_end_;
};

template <>
class ::fidl::internal::WireWeakEventSender<
    ::fidl_test_service::FirstProtocol> {
 public:
 private:
  friend class ::fidl::ServerBindingRef<::fidl_test_service::FirstProtocol>;

  explicit WireWeakEventSender(
      std::weak_ptr<::fidl::internal::AsyncServerBinding<
          ::fidl_test_service::FirstProtocol>>
          binding)
      : binding_(std::move(binding)) {}

  std::weak_ptr<
      ::fidl::internal::AsyncServerBinding<::fidl_test_service::FirstProtocol>>
      binding_;
};
#endif  // __Fuchsia__