fidl_fuchsia_net_stack/

fidl_fuchsia_net_stack.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;

/// A path to a device node.
pub type DevicePath = String;

/// A value indicating that a [`ForwardingEntry`]'s metric is unspecified.
pub const UNSPECIFIED_METRIC: u32 = 0;

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum Error {
    Internal = 1,
    NotSupported = 2,
    InvalidArgs = 3,
    BadState = 4,
    TimeOut = 5,
    NotFound = 6,
    AlreadyExists = 7,
    Io = 8,
}

impl Error {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Internal),
            2 => Some(Self::NotSupported),
            3 => Some(Self::InvalidArgs),
            4 => Some(Self::BadState),
            5 => Some(Self::TimeOut),
            6 => Some(Self::NotFound),
            7 => Some(Self::AlreadyExists),
            8 => Some(Self::Io),
            _ => 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
    }
}

/// An entry in the forwarding table for the network stack.
///
/// Valid if at least one of [`device_id`] and [`next_hop`] is specified.
#[derive(Clone, Debug, PartialEq)]
pub struct ForwardingEntry {
    /// The destination subnet this route can be used to send to.
    pub subnet: fidl_fuchsia_net::Subnet,
    /// The opaque identifier of the device to which packets should be forwarded. The zero value is
    /// interpreted as unspecified. If unspecified, [`next_hop`] must be set, and will be used by
    /// the server to select an appropriate device.
    pub device_id: u64,
    /// The IP address of the next hop. Used for link-layer address resolution, if present.
    pub next_hop: Option<Box<fidl_fuchsia_net::IpAddress>>,
    /// This entry's metric.
    ///
    /// [`UNSPECIFIED_METRIC`] is interpreted as unspecified.
    pub metric: u32,
}

impl fidl::Persistable for ForwardingEntry {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct LogSetLogPacketsRequest {
    pub enabled: bool,
}

impl fidl::Persistable for LogSetLogPacketsRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct StackAddForwardingEntryRequest {
    pub entry: ForwardingEntry,
}

impl fidl::Persistable for StackAddForwardingEntryRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct StackBridgeInterfacesRequest {
    pub interfaces: Vec<u64>,
    pub bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
}

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

#[derive(Clone, Debug, PartialEq)]
pub struct StackDelForwardingEntryRequest {
    pub entry: ForwardingEntry,
}

impl fidl::Persistable for StackDelForwardingEntryRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct StackSetDhcpClientEnabledRequest {
    pub id: u64,
    pub enable: bool,
}

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

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

impl fidl::endpoints::ProtocolMarker for LogMarker {
    type Proxy = LogProxy;
    type RequestStream = LogRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = LogSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.stack.Log";
}
impl fidl::endpoints::DiscoverableProtocolMarker for LogMarker {}

pub trait LogProxyInterface: Send + Sync {
    type SetLogPacketsResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#set_log_packets(&self, enabled: bool) -> Self::SetLogPacketsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct LogSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for LogSynchronousProxy {
    type Proxy = LogProxy;
    type Protocol = LogMarker;

    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 LogSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <LogMarker 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<LogEvent, fidl::Error> {
        LogEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Dynamically set packet logging.
    pub fn r#set_log_packets(
        &self,
        mut enabled: bool,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<LogSetLogPacketsRequest, fidl::encoding::EmptyPayload>(
                (enabled,),
                0x2176044cba5f378e,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }
}

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

impl fidl::endpoints::Proxy for LogProxy {
    type Protocol = LogMarker;

    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 LogProxy {
    /// Create a new Proxy for fuchsia.net.stack/Log.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <LogMarker 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) -> LogEventStream {
        LogEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Dynamically set packet logging.
    pub fn r#set_log_packets(
        &self,
        mut enabled: bool,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        LogProxyInterface::r#set_log_packets(self, enabled)
    }
}

impl LogProxyInterface for LogProxy {
    type SetLogPacketsResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_log_packets(&self, mut enabled: bool) -> Self::SetLogPacketsResponseFut {
        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,
                0x2176044cba5f378e,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<LogSetLogPacketsRequest, ()>(
            (enabled,),
            0x2176044cba5f378e,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

impl futures::Stream for LogEventStream {
    type Item = Result<LogEvent, 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(LogEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

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

impl LogEvent {
    /// Decodes a message buffer as a [`LogEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<LogEvent, 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: <LogMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.stack/Log.
pub struct LogRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for LogRequestStream {
    type Protocol = LogMarker;
    type ControlHandle = LogControlHandle;

    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 {
        LogControlHandle { 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 LogRequestStream {
    type Item = Result<LogRequest, 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 LogRequestStream 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 {
                    0x2176044cba5f378e => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            LogSetLogPacketsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<LogSetLogPacketsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = LogControlHandle { inner: this.inner.clone() };
                        Ok(LogRequest::SetLogPackets {
                            enabled: req.enabled,

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

#[derive(Debug)]
pub enum LogRequest {
    /// Dynamically set packet logging.
    SetLogPackets { enabled: bool, responder: LogSetLogPacketsResponder },
}

impl LogRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_log_packets(self) -> Option<(bool, LogSetLogPacketsResponder)> {
        if let LogRequest::SetLogPackets { enabled, responder } = self {
            Some((enabled, responder))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for LogControlHandle {
    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 LogControlHandle {}

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

/// Set the the channel to be shutdown (see [`LogControlHandle::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 LogSetLogPacketsResponder {
    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 LogSetLogPacketsResponder {
    type ControlHandle = LogControlHandle;

    fn control_handle(&self) -> &LogControlHandle {
        &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 LogSetLogPacketsResponder {
    /// 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,
            0x2176044cba5f378e,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for StackMarker {
    type Proxy = StackProxy;
    type RequestStream = StackRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = StackSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.stack.Stack";
}
impl fidl::endpoints::DiscoverableProtocolMarker for StackMarker {}
pub type StackAddForwardingEntryResult = Result<(), Error>;
pub type StackDelForwardingEntryResult = Result<(), Error>;
pub type StackSetDhcpClientEnabledResult = Result<(), Error>;

pub trait StackProxyInterface: Send + Sync {
    type AddForwardingEntryResponseFut: std::future::Future<Output = Result<StackAddForwardingEntryResult, fidl::Error>>
        + Send;
    fn r#add_forwarding_entry(
        &self,
        entry: &ForwardingEntry,
    ) -> Self::AddForwardingEntryResponseFut;
    type DelForwardingEntryResponseFut: std::future::Future<Output = Result<StackDelForwardingEntryResult, fidl::Error>>
        + Send;
    fn r#del_forwarding_entry(
        &self,
        entry: &ForwardingEntry,
    ) -> Self::DelForwardingEntryResponseFut;
    type SetDhcpClientEnabledResponseFut: std::future::Future<Output = Result<StackSetDhcpClientEnabledResult, fidl::Error>>
        + Send;
    fn r#set_dhcp_client_enabled(
        &self,
        id: u64,
        enable: bool,
    ) -> Self::SetDhcpClientEnabledResponseFut;
    fn r#bridge_interfaces(
        &self,
        interfaces: &[u64],
        bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct StackSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for StackSynchronousProxy {
    type Proxy = StackProxy;
    type Protocol = StackMarker;

    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 StackSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <StackMarker 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<StackEvent, fidl::Error> {
        StackEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Add a new entry to the forwarding table.
    ///
    /// If the table already contains an entry with the same subnet and
    /// destination, an already exists error is returned.
    pub fn r#add_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<StackAddForwardingEntryResult, fidl::Error> {
        let _response = self.client.send_query::<
            StackAddForwardingEntryRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (entry,),
            0x5fe2020877107909,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Removes the forwarding entry. The entry must exactly match an entry in
    /// the forwarding table, with the exception of the metric value, which is
    /// ignored.
    pub fn r#del_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<StackDelForwardingEntryResult, fidl::Error> {
        let _response = self.client.send_query::<
            StackDelForwardingEntryRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (entry,),
            0x560f3944c4cb51bd,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Enables or disables the DHCP client on an interface.
    /// TODO(https://fxbug.dev/42162065): Remove this once the DHCP client is moved
    /// out of the netstack.
    pub fn r#set_dhcp_client_enabled(
        &self,
        mut id: u64,
        mut enable: bool,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<StackSetDhcpClientEnabledResult, fidl::Error> {
        let _response = self.client.send_query::<
            StackSetDhcpClientEnabledRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (id, enable,),
            0x6dead3a6025b0543,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Creates a bridge over the provided `interfaces`.
    ///
    /// If the bridge can't be created, `bridge` is closed with a `BAD_PORT`
    /// termination reason.
    ///
    /// NOTE: We're shoehorning bridging into the `admin/Control` API and
    /// reassigning meaning to `BAD_PORT` because we don't want to leak
    /// bridging-specific errors there. The POR is that bridging is going to get
    /// its own API at some point.
    ///
    /// Bridge lifetime is controlled through the `bridge` handle.
    pub fn r#bridge_interfaces(
        &self,
        mut interfaces: &[u64],
        mut bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<StackBridgeInterfacesRequest>(
            (interfaces, bridge),
            0x60509044a41ac976,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::Proxy for StackProxy {
    type Protocol = StackMarker;

    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 StackProxy {
    /// Create a new Proxy for fuchsia.net.stack/Stack.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <StackMarker 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) -> StackEventStream {
        StackEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Add a new entry to the forwarding table.
    ///
    /// If the table already contains an entry with the same subnet and
    /// destination, an already exists error is returned.
    pub fn r#add_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
    ) -> fidl::client::QueryResponseFut<
        StackAddForwardingEntryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        StackProxyInterface::r#add_forwarding_entry(self, entry)
    }

    /// Removes the forwarding entry. The entry must exactly match an entry in
    /// the forwarding table, with the exception of the metric value, which is
    /// ignored.
    pub fn r#del_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
    ) -> fidl::client::QueryResponseFut<
        StackDelForwardingEntryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        StackProxyInterface::r#del_forwarding_entry(self, entry)
    }

    /// Enables or disables the DHCP client on an interface.
    /// TODO(https://fxbug.dev/42162065): Remove this once the DHCP client is moved
    /// out of the netstack.
    pub fn r#set_dhcp_client_enabled(
        &self,
        mut id: u64,
        mut enable: bool,
    ) -> fidl::client::QueryResponseFut<
        StackSetDhcpClientEnabledResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        StackProxyInterface::r#set_dhcp_client_enabled(self, id, enable)
    }

    /// Creates a bridge over the provided `interfaces`.
    ///
    /// If the bridge can't be created, `bridge` is closed with a `BAD_PORT`
    /// termination reason.
    ///
    /// NOTE: We're shoehorning bridging into the `admin/Control` API and
    /// reassigning meaning to `BAD_PORT` because we don't want to leak
    /// bridging-specific errors there. The POR is that bridging is going to get
    /// its own API at some point.
    ///
    /// Bridge lifetime is controlled through the `bridge` handle.
    pub fn r#bridge_interfaces(
        &self,
        mut interfaces: &[u64],
        mut bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
    ) -> Result<(), fidl::Error> {
        StackProxyInterface::r#bridge_interfaces(self, interfaces, bridge)
    }
}

impl StackProxyInterface for StackProxy {
    type AddForwardingEntryResponseFut = fidl::client::QueryResponseFut<
        StackAddForwardingEntryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#add_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
    ) -> Self::AddForwardingEntryResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<StackAddForwardingEntryResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5fe2020877107909,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<StackAddForwardingEntryRequest, StackAddForwardingEntryResult>(
                (entry,),
                0x5fe2020877107909,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type DelForwardingEntryResponseFut = fidl::client::QueryResponseFut<
        StackDelForwardingEntryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#del_forwarding_entry(
        &self,
        mut entry: &ForwardingEntry,
    ) -> Self::DelForwardingEntryResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<StackDelForwardingEntryResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x560f3944c4cb51bd,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<StackDelForwardingEntryRequest, StackDelForwardingEntryResult>(
                (entry,),
                0x560f3944c4cb51bd,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type SetDhcpClientEnabledResponseFut = fidl::client::QueryResponseFut<
        StackSetDhcpClientEnabledResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#set_dhcp_client_enabled(
        &self,
        mut id: u64,
        mut enable: bool,
    ) -> Self::SetDhcpClientEnabledResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<StackSetDhcpClientEnabledResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6dead3a6025b0543,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            StackSetDhcpClientEnabledRequest,
            StackSetDhcpClientEnabledResult,
        >(
            (id, enable,),
            0x6dead3a6025b0543,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#bridge_interfaces(
        &self,
        mut interfaces: &[u64],
        mut bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<StackBridgeInterfacesRequest>(
            (interfaces, bridge),
            0x60509044a41ac976,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

impl futures::Stream for StackEventStream {
    type Item = Result<StackEvent, 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(StackEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

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

impl StackEvent {
    /// Decodes a message buffer as a [`StackEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<StackEvent, 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: <StackMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.stack/Stack.
pub struct StackRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for StackRequestStream {
    type Protocol = StackMarker;
    type ControlHandle = StackControlHandle;

    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 {
        StackControlHandle { 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 StackRequestStream {
    type Item = Result<StackRequest, 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 StackRequestStream 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 {
                    0x5fe2020877107909 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            StackAddForwardingEntryRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<StackAddForwardingEntryRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = StackControlHandle { inner: this.inner.clone() };
                        Ok(StackRequest::AddForwardingEntry {
                            entry: req.entry,

                            responder: StackAddForwardingEntryResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x560f3944c4cb51bd => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            StackDelForwardingEntryRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<StackDelForwardingEntryRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = StackControlHandle { inner: this.inner.clone() };
                        Ok(StackRequest::DelForwardingEntry {
                            entry: req.entry,

                            responder: StackDelForwardingEntryResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6dead3a6025b0543 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            StackSetDhcpClientEnabledRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<StackSetDhcpClientEnabledRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = StackControlHandle { inner: this.inner.clone() };
                        Ok(StackRequest::SetDhcpClientEnabled {
                            id: req.id,
                            enable: req.enable,

                            responder: StackSetDhcpClientEnabledResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x60509044a41ac976 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            StackBridgeInterfacesRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<StackBridgeInterfacesRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = StackControlHandle { inner: this.inner.clone() };
                        Ok(StackRequest::BridgeInterfaces {
                            interfaces: req.interfaces,
                            bridge: req.bridge,

                            control_handle,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name: <StackMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum StackRequest {
    /// Add a new entry to the forwarding table.
    ///
    /// If the table already contains an entry with the same subnet and
    /// destination, an already exists error is returned.
    AddForwardingEntry { entry: ForwardingEntry, responder: StackAddForwardingEntryResponder },
    /// Removes the forwarding entry. The entry must exactly match an entry in
    /// the forwarding table, with the exception of the metric value, which is
    /// ignored.
    DelForwardingEntry { entry: ForwardingEntry, responder: StackDelForwardingEntryResponder },
    /// Enables or disables the DHCP client on an interface.
    /// TODO(https://fxbug.dev/42162065): Remove this once the DHCP client is moved
    /// out of the netstack.
    SetDhcpClientEnabled { id: u64, enable: bool, responder: StackSetDhcpClientEnabledResponder },
    /// Creates a bridge over the provided `interfaces`.
    ///
    /// If the bridge can't be created, `bridge` is closed with a `BAD_PORT`
    /// termination reason.
    ///
    /// NOTE: We're shoehorning bridging into the `admin/Control` API and
    /// reassigning meaning to `BAD_PORT` because we don't want to leak
    /// bridging-specific errors there. The POR is that bridging is going to get
    /// its own API at some point.
    ///
    /// Bridge lifetime is controlled through the `bridge` handle.
    BridgeInterfaces {
        interfaces: Vec<u64>,
        bridge: fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
        control_handle: StackControlHandle,
    },
}

impl StackRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_add_forwarding_entry(
        self,
    ) -> Option<(ForwardingEntry, StackAddForwardingEntryResponder)> {
        if let StackRequest::AddForwardingEntry { entry, responder } = self {
            Some((entry, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_del_forwarding_entry(
        self,
    ) -> Option<(ForwardingEntry, StackDelForwardingEntryResponder)> {
        if let StackRequest::DelForwardingEntry { entry, responder } = self {
            Some((entry, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_dhcp_client_enabled(
        self,
    ) -> Option<(u64, bool, StackSetDhcpClientEnabledResponder)> {
        if let StackRequest::SetDhcpClientEnabled { id, enable, responder } = self {
            Some((id, enable, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_bridge_interfaces(
        self,
    ) -> Option<(
        Vec<u64>,
        fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
        StackControlHandle,
    )> {
        if let StackRequest::BridgeInterfaces { interfaces, bridge, control_handle } = self {
            Some((interfaces, bridge, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            StackRequest::AddForwardingEntry { .. } => "add_forwarding_entry",
            StackRequest::DelForwardingEntry { .. } => "del_forwarding_entry",
            StackRequest::SetDhcpClientEnabled { .. } => "set_dhcp_client_enabled",
            StackRequest::BridgeInterfaces { .. } => "bridge_interfaces",
        }
    }
}

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

impl fidl::endpoints::ControlHandle for StackControlHandle {
    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 StackControlHandle {}

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

/// Set the the channel to be shutdown (see [`StackControlHandle::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 StackAddForwardingEntryResponder {
    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 StackAddForwardingEntryResponder {
    type ControlHandle = StackControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x5fe2020877107909,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`StackControlHandle::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 StackDelForwardingEntryResponder {
    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 StackDelForwardingEntryResponder {
    type ControlHandle = StackControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x560f3944c4cb51bd,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

/// Set the the channel to be shutdown (see [`StackControlHandle::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 StackSetDhcpClientEnabledResponder {
    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 StackSetDhcpClientEnabledResponder {
    type ControlHandle = StackControlHandle;

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x6dead3a6025b0543,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for Error {
        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 Error {
        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 Error {
        #[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 Error {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Internal
        }

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

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            56
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<ForwardingEntry, D>
        for &ForwardingEntry
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ForwardingEntry>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ForwardingEntry, D>::encode(
                (
                    <fidl_fuchsia_net::Subnet as fidl::encoding::ValueTypeMarker>::borrow(&self.subnet),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.device_id),
                    <fidl::encoding::OptionalUnion<fidl_fuchsia_net::IpAddress> as fidl::encoding::ValueTypeMarker>::borrow(&self.next_hop),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.metric),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::Subnet, D>,
            T1: fidl::encoding::Encode<u64, D>,
            T2: fidl::encoding::Encode<fidl::encoding::OptionalUnion<fidl_fuchsia_net::IpAddress>, D>,
            T3: fidl::encoding::Encode<u32, D>,
        > fidl::encoding::Encode<ForwardingEntry, D> for (T0, T1, T2, T3)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ForwardingEntry>(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(48);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 24, depth)?;
            self.2.encode(encoder, offset + 32, depth)?;
            self.3.encode(encoder, offset + 48, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for ForwardingEntry {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                subnet: fidl::new_empty!(fidl_fuchsia_net::Subnet, D),
                device_id: fidl::new_empty!(u64, D),
                next_hop: fidl::new_empty!(
                    fidl::encoding::OptionalUnion<fidl_fuchsia_net::IpAddress>,
                    D
                ),
                metric: fidl::new_empty!(u32, D),
            }
        }

        #[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);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(48) };
            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 + 48 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_net::Subnet,
                D,
                &mut self.subnet,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(u64, D, &mut self.device_id, decoder, offset + 24, _depth)?;
            fidl::decode!(
                fidl::encoding::OptionalUnion<fidl_fuchsia_net::IpAddress>,
                D,
                &mut self.next_hop,
                decoder,
                offset + 32,
                _depth
            )?;
            fidl::decode!(u32, D, &mut self.metric, decoder, offset + 48, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for LogSetLogPacketsRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            1
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<LogSetLogPacketsRequest, D> for &LogSetLogPacketsRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<LogSetLogPacketsRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<LogSetLogPacketsRequest, D>::encode(
                (<bool as fidl::encoding::ValueTypeMarker>::borrow(&self.enabled),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<bool, D>>
        fidl::encoding::Encode<LogSetLogPacketsRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<LogSetLogPacketsRequest>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for LogSetLogPacketsRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { enabled: fidl::new_empty!(bool, D) }
        }

        #[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);
            // Verify that padding bytes are zero.
            fidl::decode!(bool, D, &mut self.enabled, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for StackAddForwardingEntryRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            56
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<StackAddForwardingEntryRequest, D>
        for &StackAddForwardingEntryRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<StackAddForwardingEntryRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<StackAddForwardingEntryRequest, D>::encode(
                (<ForwardingEntry as fidl::encoding::ValueTypeMarker>::borrow(&self.entry),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<ForwardingEntry, D>>
        fidl::encoding::Encode<StackAddForwardingEntryRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<StackAddForwardingEntryRequest>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for StackAddForwardingEntryRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { entry: fidl::new_empty!(ForwardingEntry, D) }
        }

        #[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);
            // Verify that padding bytes are zero.
            fidl::decode!(ForwardingEntry, D, &mut self.entry, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for StackBridgeInterfacesRequest {
        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 StackBridgeInterfacesRequest {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            StackBridgeInterfacesRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut StackBridgeInterfacesRequest
    {
        #[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::<StackBridgeInterfacesRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<StackBridgeInterfacesRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::UnboundedVector<u64> as fidl::encoding::ValueTypeMarker>::borrow(&self.interfaces),
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.bridge),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::UnboundedVector<u64>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            StackBridgeInterfacesRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1)
    {
        #[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::<StackBridgeInterfacesRequest>(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)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for StackBridgeInterfacesRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                interfaces: fidl::new_empty!(
                    fidl::encoding::UnboundedVector<u64>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                bridge: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<
                            fidl_fuchsia_net_interfaces_admin::ControlMarker,
                        >,
                    >,
                    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::UnboundedVector<u64>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.interfaces,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_net_interfaces_admin::ControlMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.bridge,
                decoder,
                offset + 16,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for StackDelForwardingEntryRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            56
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<StackDelForwardingEntryRequest, D>
        for &StackDelForwardingEntryRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<StackDelForwardingEntryRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<StackDelForwardingEntryRequest, D>::encode(
                (<ForwardingEntry as fidl::encoding::ValueTypeMarker>::borrow(&self.entry),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<ForwardingEntry, D>>
        fidl::encoding::Encode<StackDelForwardingEntryRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<StackDelForwardingEntryRequest>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for StackDelForwardingEntryRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { entry: fidl::new_empty!(ForwardingEntry, D) }
        }

        #[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);
            // Verify that padding bytes are zero.
            fidl::decode!(ForwardingEntry, D, &mut self.entry, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for StackSetDhcpClientEnabledRequest {
        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 StackSetDhcpClientEnabledRequest {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            StackSetDhcpClientEnabledRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut StackSetDhcpClientEnabledRequest
    {
        #[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::<StackSetDhcpClientEnabledRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                StackSetDhcpClientEnabledRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.enable),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<u64, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<bool, fidl::encoding::DefaultFuchsiaResourceDialect>,
        >
        fidl::encoding::Encode<
            StackSetDhcpClientEnabledRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1)
    {
        #[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::<StackSetDhcpClientEnabledRequest>(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(8);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for StackSetDhcpClientEnabledRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u64, fidl::encoding::DefaultFuchsiaResourceDialect),
                enable: fidl::new_empty!(bool, 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(8) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffffff00u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 8 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                u64,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                bool,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.enable,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }
}