fidl_fuchsia_netemul_guest/

fidl_fuchsia_netemul_guest.rs

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

#![warn(clippy::all)]
#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]

use bitflags::bitflags;
use fidl::client::QueryResponseFut;
use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
use fidl::endpoints::{ControlHandle as _, Responder as _};
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

pub const MAX_GUEST_NAME_LENGTH: u64 = 32;

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum ControllerCreateGuestError {
    /// Guest was already running.
    AlreadyRunning = 1,
    /// Failed to launch guest.
    LaunchFailed = 2,
    /// Failed to attach guest to the provided `fuchsia.netemul.network.Network`.
    AttachFailed = 3,
}

impl ControllerCreateGuestError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::AlreadyRunning),
            2 => Some(Self::LaunchFailed),
            3 => Some(Self::AttachFailed),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Debug, PartialEq)]
pub struct ControllerCreateGuestRequest {
    pub name: String,
    pub network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
    pub mac: Option<Box<fidl_fuchsia_net::MacAddress>>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for ControllerCreateGuestRequest
{
}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct ControllerCreateGuestResponse {
    pub s: fidl::endpoints::ClientEnd<GuestMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for ControllerCreateGuestResponse
{
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct ControllerMarker;

impl fidl::endpoints::ProtocolMarker for ControllerMarker {
    type Proxy = ControllerProxy;
    type RequestStream = ControllerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ControllerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.netemul.guest.Controller";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ControllerMarker {}
pub type ControllerCreateGuestResult =
    Result<fidl::endpoints::ClientEnd<GuestMarker>, ControllerCreateGuestError>;

pub trait ControllerProxyInterface: Send + Sync {
    type CreateGuestResponseFut: std::future::Future<Output = Result<ControllerCreateGuestResult, fidl::Error>>
        + Send;
    fn r#create_guest(
        &self,
        name: &str,
        network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        mac: Option<&fidl_fuchsia_net::MacAddress>,
    ) -> Self::CreateGuestResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ControllerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ControllerSynchronousProxy {
    type Proxy = ControllerProxy;
    type Protocol = ControllerMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl ControllerSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<ControllerEvent, fidl::Error> {
        ControllerEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Creates a new guest instance, attaches it to the provided `network`, optionally
    /// with `mac` as its mac address, and starts serving the `Guest` protocol over
    /// the returned client end.
    ///
    /// + request `name` a name to be associated with the guest, to be used in logs
    ///   and assertions.
    /// + request `network` the client end of a netemul network, to which the guest
    ///   should be attached.
    /// + request `mac` an optional mac address which is provided to the guest on
    ///   on creation. If `mac` is not provided, the guest's mac address is picked
    ///   by guest-manager.
    /// + response `guest` the client end of a `Guest` protocol which can be used to
    ///   interact with the guest.
    pub fn r#create_guest(
        &self,
        mut name: &str,
        mut network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        mut mac: Option<&fidl_fuchsia_net::MacAddress>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControllerCreateGuestResult, fidl::Error> {
        let _response =
            self.client.send_query::<ControllerCreateGuestRequest, fidl::encoding::ResultType<
                ControllerCreateGuestResponse,
                ControllerCreateGuestError,
            >>(
                (name, network, mac),
                0x5c49cf5272f818c0,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.map(|x| x.s))
    }
}

#[derive(Debug, Clone)]
pub struct ControllerProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for ControllerProxy {
    type Protocol = ControllerMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl ControllerProxy {
    /// Create a new Proxy for fuchsia.netemul.guest/Controller.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> ControllerEventStream {
        ControllerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Creates a new guest instance, attaches it to the provided `network`, optionally
    /// with `mac` as its mac address, and starts serving the `Guest` protocol over
    /// the returned client end.
    ///
    /// + request `name` a name to be associated with the guest, to be used in logs
    ///   and assertions.
    /// + request `network` the client end of a netemul network, to which the guest
    ///   should be attached.
    /// + request `mac` an optional mac address which is provided to the guest on
    ///   on creation. If `mac` is not provided, the guest's mac address is picked
    ///   by guest-manager.
    /// + response `guest` the client end of a `Guest` protocol which can be used to
    ///   interact with the guest.
    pub fn r#create_guest(
        &self,
        mut name: &str,
        mut network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        mut mac: Option<&fidl_fuchsia_net::MacAddress>,
    ) -> fidl::client::QueryResponseFut<
        ControllerCreateGuestResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        ControllerProxyInterface::r#create_guest(self, name, network, mac)
    }
}

impl ControllerProxyInterface for ControllerProxy {
    type CreateGuestResponseFut = fidl::client::QueryResponseFut<
        ControllerCreateGuestResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#create_guest(
        &self,
        mut name: &str,
        mut network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        mut mac: Option<&fidl_fuchsia_net::MacAddress>,
    ) -> Self::CreateGuestResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<ControllerCreateGuestResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    ControllerCreateGuestResponse,
                    ControllerCreateGuestError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5c49cf5272f818c0,
            >(_buf?)?;
            Ok(_response.map(|x| x.s))
        }
        self.client
            .send_query_and_decode::<ControllerCreateGuestRequest, ControllerCreateGuestResult>(
                (name, network, mac),
                0x5c49cf5272f818c0,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }
}

pub struct ControllerEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for ControllerEventStream {}

impl futures::stream::FusedStream for ControllerEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for ControllerEventStream {
    type Item = Result<ControllerEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(ControllerEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum ControllerEvent {}

impl ControllerEvent {
    /// Decodes a message buffer as a [`ControllerEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<ControllerEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.netemul.guest/Controller.
pub struct ControllerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for ControllerRequestStream {}

impl futures::stream::FusedStream for ControllerRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for ControllerRequestStream {
    type Protocol = ControllerMarker;
    type ControlHandle = ControllerControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        ControllerControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for ControllerRequestStream {
    type Item = Result<ControllerRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled ControllerRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x5c49cf5272f818c0 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ControllerCreateGuestRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControllerCreateGuestRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControllerControlHandle { inner: this.inner.clone() };
                        Ok(ControllerRequest::CreateGuest {
                            name: req.name,
                            network: req.network,
                            mac: req.mac,

                            responder: ControllerCreateGuestResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// `Controller` exposes methods for interacting with the guest manager.
#[derive(Debug)]
pub enum ControllerRequest {
    /// Creates a new guest instance, attaches it to the provided `network`, optionally
    /// with `mac` as its mac address, and starts serving the `Guest` protocol over
    /// the returned client end.
    ///
    /// + request `name` a name to be associated with the guest, to be used in logs
    ///   and assertions.
    /// + request `network` the client end of a netemul network, to which the guest
    ///   should be attached.
    /// + request `mac` an optional mac address which is provided to the guest on
    ///   on creation. If `mac` is not provided, the guest's mac address is picked
    ///   by guest-manager.
    /// + response `guest` the client end of a `Guest` protocol which can be used to
    ///   interact with the guest.
    CreateGuest {
        name: String,
        network: fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        mac: Option<Box<fidl_fuchsia_net::MacAddress>>,
        responder: ControllerCreateGuestResponder,
    },
}

impl ControllerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_create_guest(
        self,
    ) -> Option<(
        String,
        fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
        Option<Box<fidl_fuchsia_net::MacAddress>>,
        ControllerCreateGuestResponder,
    )> {
        if let ControllerRequest::CreateGuest { name, network, mac, responder } = self {
            Some((name, network, mac, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ControllerRequest::CreateGuest { .. } => "create_guest",
        }
    }
}

#[derive(Debug, Clone)]
pub struct ControllerControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for ControllerControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl ControllerControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ControllerCreateGuestResponder {
    control_handle: std::mem::ManuallyDrop<ControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ControllerControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for ControllerCreateGuestResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for ControllerCreateGuestResponder {
    type ControlHandle = ControllerControlHandle;

    fn control_handle(&self) -> &ControllerControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl ControllerCreateGuestResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<fidl::endpoints::ClientEnd<GuestMarker>, ControllerCreateGuestError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut result: Result<fidl::endpoints::ClientEnd<GuestMarker>, ControllerCreateGuestError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<fidl::endpoints::ClientEnd<GuestMarker>, ControllerCreateGuestError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            ControllerCreateGuestResponse,
            ControllerCreateGuestError,
        >>(
            result.map(|s| (s,)),
            self.tx_id,
            0x5c49cf5272f818c0,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct GuestMarker;

impl fidl::endpoints::ProtocolMarker for GuestMarker {
    type Proxy = GuestProxy;
    type RequestStream = GuestRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = GuestSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) Guest";
}

pub trait GuestProxyInterface: Send + Sync {
    type PutFileResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#put_file(
        &self,
        local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        remote_path: &str,
    ) -> Self::PutFileResponseFut;
    type GetFileResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#get_file(
        &self,
        remote_path: &str,
        local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> Self::GetFileResponseFut;
    fn r#execute_command(
        &self,
        command: &str,
        env: &[fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable],
        stdin: Option<fidl::Socket>,
        stdout: Option<fidl::Socket>,
        stderr: Option<fidl::Socket>,
        command_listener: fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
    ) -> Result<(), fidl::Error>;
    type ShutdownResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#shutdown(&self) -> Self::ShutdownResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct GuestSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for GuestSynchronousProxy {
    type Proxy = GuestProxy;
    type Protocol = GuestMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl GuestSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <GuestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<GuestEvent, fidl::Error> {
        GuestEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Take a local file from the Fuchsia host and transfer it to a destination
    /// location on the guest under test.
    pub fn r#put_file(
        &self,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        mut remote_path: &str,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileRequest,
            fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileResponse,
        >(
            (local_file, remote_path,),
            0x223bc20da4a7cddd,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.status)
    }

    /// Pull a file from the guest under test and copy it to the specified
    /// location on the Fuchsia host.
    pub fn r#get_file(
        &self,
        mut remote_path: &str,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileRequest,
            fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileResponse,
        >(
            (remote_path, local_file,),
            0x7696bea472ca0f2d,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.status)
    }

    /// Execute command on the guest under test and return the resulting output,
    /// error, and return code.
    pub fn r#execute_command(
        &self,
        mut command: &str,
        mut env: &[fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable],
        mut stdin: Option<fidl::Socket>,
        mut stdout: Option<fidl::Socket>,
        mut stderr: Option<fidl::Socket>,
        mut command_listener: fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
    ) -> Result<(), fidl::Error> {
        self.client.send::<fidl_fuchsia_virtualization_guest_interaction::InteractionExecuteCommandRequest>(
            (command, env, stdin, stdout, stderr, command_listener,),
            0x612641220a1556d8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Shuts down the guest and closes the channel over which `Guest` is being
    /// served.
    pub fn r#shutdown(&self, ___deadline: zx::MonotonicInstant) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, fidl::encoding::EmptyPayload>(
                (),
                0x287e71d61642d1cc,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }
}

#[derive(Debug, Clone)]
pub struct GuestProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for GuestProxy {
    type Protocol = GuestMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl GuestProxy {
    /// Create a new Proxy for fuchsia.netemul.guest/Guest.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <GuestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> GuestEventStream {
        GuestEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Take a local file from the Fuchsia host and transfer it to a destination
    /// location on the guest under test.
    pub fn r#put_file(
        &self,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        mut remote_path: &str,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        GuestProxyInterface::r#put_file(self, local_file, remote_path)
    }

    /// Pull a file from the guest under test and copy it to the specified
    /// location on the Fuchsia host.
    pub fn r#get_file(
        &self,
        mut remote_path: &str,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        GuestProxyInterface::r#get_file(self, remote_path, local_file)
    }

    /// Execute command on the guest under test and return the resulting output,
    /// error, and return code.
    pub fn r#execute_command(
        &self,
        mut command: &str,
        mut env: &[fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable],
        mut stdin: Option<fidl::Socket>,
        mut stdout: Option<fidl::Socket>,
        mut stderr: Option<fidl::Socket>,
        mut command_listener: fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
    ) -> Result<(), fidl::Error> {
        GuestProxyInterface::r#execute_command(
            self,
            command,
            env,
            stdin,
            stdout,
            stderr,
            command_listener,
        )
    }

    /// Shuts down the guest and closes the channel over which `Guest` is being
    /// served.
    pub fn r#shutdown(
        &self,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        GuestProxyInterface::r#shutdown(self)
    }
}

impl GuestProxyInterface for GuestProxy {
    type PutFileResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#put_file(
        &self,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        mut remote_path: &str,
    ) -> Self::PutFileResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x223bc20da4a7cddd,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<
            fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileRequest,
            i32,
        >(
            (local_file, remote_path,),
            0x223bc20da4a7cddd,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetFileResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#get_file(
        &self,
        mut remote_path: &str,
        mut local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> Self::GetFileResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x7696bea472ca0f2d,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<
            fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileRequest,
            i32,
        >(
            (remote_path, local_file,),
            0x7696bea472ca0f2d,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#execute_command(
        &self,
        mut command: &str,
        mut env: &[fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable],
        mut stdin: Option<fidl::Socket>,
        mut stdout: Option<fidl::Socket>,
        mut stderr: Option<fidl::Socket>,
        mut command_listener: fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
    ) -> Result<(), fidl::Error> {
        self.client.send::<fidl_fuchsia_virtualization_guest_interaction::InteractionExecuteCommandRequest>(
            (command, env, stdin, stdout, stderr, command_listener,),
            0x612641220a1556d8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type ShutdownResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#shutdown(&self) -> Self::ShutdownResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x287e71d61642d1cc,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ()>(
            (),
            0x287e71d61642d1cc,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct GuestEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for GuestEventStream {}

impl futures::stream::FusedStream for GuestEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for GuestEventStream {
    type Item = Result<GuestEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(GuestEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum GuestEvent {}

impl GuestEvent {
    /// Decodes a message buffer as a [`GuestEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<GuestEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <GuestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.netemul.guest/Guest.
pub struct GuestRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for GuestRequestStream {}

impl futures::stream::FusedStream for GuestRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for GuestRequestStream {
    type Protocol = GuestMarker;
    type ControlHandle = GuestControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        GuestControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for GuestRequestStream {
    type Item = Result<GuestRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled GuestRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x223bc20da4a7cddd => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = GuestControlHandle { inner: this.inner.clone() };
                        Ok(GuestRequest::PutFile {
                            local_file: req.local_file,
                            remote_path: req.remote_path,

                            responder: GuestPutFileResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x7696bea472ca0f2d => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = GuestControlHandle { inner: this.inner.clone() };
                        Ok(GuestRequest::GetFile {
                            remote_path: req.remote_path,
                            local_file: req.local_file,

                            responder: GuestGetFileResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x612641220a1556d8 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(fidl_fuchsia_virtualization_guest_interaction::InteractionExecuteCommandRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl_fuchsia_virtualization_guest_interaction::InteractionExecuteCommandRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = GuestControlHandle { inner: this.inner.clone() };
                        Ok(GuestRequest::ExecuteCommand {
                            command: req.command,
                            env: req.env,
                            stdin: req.stdin,
                            stdout: req.stdout,
                            stderr: req.stderr,
                            command_listener: req.command_listener,

                            control_handle,
                        })
                    }
                    0x287e71d61642d1cc => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = GuestControlHandle { inner: this.inner.clone() };
                        Ok(GuestRequest::Shutdown {
                            responder: GuestShutdownResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name: <GuestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// `Guest` exposes methods for interacting with a virtualized guest.
///
/// A connection to `Guest` provides access to a single virtualized guest.
/// The guest lifetime is bound to the connection; when the client handle
/// is dropped, the guest will be shutdown. NOTE however that this
/// shutdown-on-drop happens asynchronously; clients should always use
/// the synchronous method below to avoid flakes when running multiple
/// tests.
#[derive(Debug)]
pub enum GuestRequest {
    /// Take a local file from the Fuchsia host and transfer it to a destination
    /// location on the guest under test.
    PutFile {
        local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        remote_path: String,
        responder: GuestPutFileResponder,
    },
    /// Pull a file from the guest under test and copy it to the specified
    /// location on the Fuchsia host.
    GetFile {
        remote_path: String,
        local_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        responder: GuestGetFileResponder,
    },
    /// Execute command on the guest under test and return the resulting output,
    /// error, and return code.
    ExecuteCommand {
        command: String,
        env: Vec<fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable>,
        stdin: Option<fidl::Socket>,
        stdout: Option<fidl::Socket>,
        stderr: Option<fidl::Socket>,
        command_listener: fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
        control_handle: GuestControlHandle,
    },
    /// Shuts down the guest and closes the channel over which `Guest` is being
    /// served.
    Shutdown { responder: GuestShutdownResponder },
}

impl GuestRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_put_file(
        self,
    ) -> Option<(
        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        String,
        GuestPutFileResponder,
    )> {
        if let GuestRequest::PutFile { local_file, remote_path, responder } = self {
            Some((local_file, remote_path, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_file(
        self,
    ) -> Option<(
        String,
        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        GuestGetFileResponder,
    )> {
        if let GuestRequest::GetFile { remote_path, local_file, responder } = self {
            Some((remote_path, local_file, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_execute_command(
        self,
    ) -> Option<(
        String,
        Vec<fidl_fuchsia_virtualization_guest_interaction::EnvironmentVariable>,
        Option<fidl::Socket>,
        Option<fidl::Socket>,
        Option<fidl::Socket>,
        fidl::endpoints::ServerEnd<
            fidl_fuchsia_virtualization_guest_interaction::CommandListenerMarker,
        >,
        GuestControlHandle,
    )> {
        if let GuestRequest::ExecuteCommand {
            command,
            env,
            stdin,
            stdout,
            stderr,
            command_listener,
            control_handle,
        } = self
        {
            Some((command, env, stdin, stdout, stderr, command_listener, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_shutdown(self) -> Option<(GuestShutdownResponder)> {
        if let GuestRequest::Shutdown { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            GuestRequest::PutFile { .. } => "put_file",
            GuestRequest::GetFile { .. } => "get_file",
            GuestRequest::ExecuteCommand { .. } => "execute_command",
            GuestRequest::Shutdown { .. } => "shutdown",
        }
    }
}

#[derive(Debug, Clone)]
pub struct GuestControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for GuestControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl GuestControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct GuestPutFileResponder {
    control_handle: std::mem::ManuallyDrop<GuestControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`GuestControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for GuestPutFileResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for GuestPutFileResponder {
    type ControlHandle = GuestControlHandle;

    fn control_handle(&self) -> &GuestControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl GuestPutFileResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl_fuchsia_virtualization_guest_interaction::InteractionPutFileResponse>(
            (status,),
            self.tx_id,
            0x223bc20da4a7cddd,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct GuestGetFileResponder {
    control_handle: std::mem::ManuallyDrop<GuestControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`GuestControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for GuestGetFileResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for GuestGetFileResponder {
    type ControlHandle = GuestControlHandle;

    fn control_handle(&self) -> &GuestControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl GuestGetFileResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl_fuchsia_virtualization_guest_interaction::InteractionGetFileResponse>(
            (status,),
            self.tx_id,
            0x7696bea472ca0f2d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct GuestShutdownResponder {
    control_handle: std::mem::ManuallyDrop<GuestControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`GuestControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for GuestShutdownResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for GuestShutdownResponder {
    type ControlHandle = GuestControlHandle;

    fn control_handle(&self) -> &GuestControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl GuestShutdownResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x287e71d61642d1cc,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for ControllerCreateGuestError {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for ControllerCreateGuestError {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for ControllerCreateGuestError
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ControllerCreateGuestError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::AlreadyRunning
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for ControllerCreateGuestRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerCreateGuestRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            ControllerCreateGuestRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut ControllerCreateGuestRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerCreateGuestRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerCreateGuestRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::BoundedString<32> as fidl::encoding::ValueTypeMarker>::borrow(&self.name),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.network),
                    <fidl::encoding::Boxed<fidl_fuchsia_net::MacAddress> as fidl::encoding::ValueTypeMarker>::borrow(&self.mac),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::BoundedString<32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T2: fidl::encoding::Encode<
                fidl::encoding::Boxed<fidl_fuchsia_net::MacAddress>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            ControllerCreateGuestRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerCreateGuestRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(16);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for ControllerCreateGuestRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                name: fidl::new_empty!(
                    fidl::encoding::BoundedString<32>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                network: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                mac: fidl::new_empty!(
                    fidl::encoding::Boxed<fidl_fuchsia_net::MacAddress>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(16) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 16 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl::encoding::BoundedString<32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.name,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<fidl_fuchsia_netemul_network::NetworkMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.network,
                decoder,
                offset + 16,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Boxed<fidl_fuchsia_net::MacAddress>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.mac,
                decoder,
                offset + 24,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for ControllerCreateGuestResponse {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ControllerCreateGuestResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            ControllerCreateGuestResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut ControllerCreateGuestResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerCreateGuestResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControllerCreateGuestResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<GuestMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.s),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<GuestMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            ControllerCreateGuestResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControllerCreateGuestResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for ControllerCreateGuestResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                s: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<GuestMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<GuestMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.s,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }
}