fidl_fuchsia_hardware_spmi/

fidl_fuchsia_hardware_spmi.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 _};
pub use fidl_fuchsia_hardware_spmi_common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct DebugConnectTargetRequest {
    pub target_id: u8,
    pub server: fidl::endpoints::ServerEnd<DeviceMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct DeviceWatchControllerWriteCommandsRequest {
    pub address: u8,
    pub size: u16,
    pub setup_wake_lease: Option<fidl::EventPair>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct DeviceWatchControllerWriteCommandsResponse {
    pub writes: Vec<Register8>,
    pub wake_lease: Option<fidl::EventPair>,
}

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

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

impl fidl::endpoints::ProtocolMarker for DebugMarker {
    type Proxy = DebugProxy;
    type RequestStream = DebugRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = DebugSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) Debug";
}
pub type DebugConnectTargetResult = Result<(), DriverError>;

pub trait DebugProxyInterface: Send + Sync {
    type ConnectTargetResponseFut: std::future::Future<Output = Result<DebugConnectTargetResult, fidl::Error>>
        + Send;
    fn r#connect_target(
        &self,
        target_id: u8,
        server: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Self::ConnectTargetResponseFut;
    type GetControllerPropertiesResponseFut: std::future::Future<Output = Result<DebugGetControllerPropertiesResponse, fidl::Error>>
        + Send;
    fn r#get_controller_properties(&self) -> Self::GetControllerPropertiesResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DebugSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for DebugSynchronousProxy {
    type Proxy = DebugProxy;
    type Protocol = DebugMarker;

    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 DebugSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        Self { client: fidl::client::sync::Client::new(channel) }
    }

    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<DebugEvent, fidl::Error> {
        DebugEvent::decode(self.client.wait_for_event::<DebugMarker>(deadline)?)
    }

    /// Connects to the target device with the given ID. Equivalent to connecting to `TargetService`
    /// via the corresponding driver node.
    ///
    /// Returns `INVALID_ARGS` if `target_id` is greater than or equal to `MAX_TARGETS`.
    /// May return an error if there is no such target on the bus; otherwise errors will be returned
    /// when attempting to access the client.
    pub fn r#connect_target(
        &self,
        mut target_id: u8,
        mut server: fidl::endpoints::ServerEnd<DeviceMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DebugConnectTargetResult, fidl::Error> {
        let _response = self.client.send_query::<
            DebugConnectTargetRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, DriverError>,
            DebugMarker,
        >(
            (target_id, server,),
            0xb18ebc371c68d19,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Returns the properties of the host SPMI controller.
    pub fn r#get_controller_properties(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DebugGetControllerPropertiesResponse, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            DebugGetControllerPropertiesResponse,
            DebugMarker,
        >(
            (),
            0x41b1c4ef901d051f,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }
}

#[cfg(target_os = "fuchsia")]
impl From<DebugSynchronousProxy> for zx::NullableHandle {
    fn from(value: DebugSynchronousProxy) -> Self {
        value.into_channel().into()
    }
}

#[cfg(target_os = "fuchsia")]
impl From<fidl::Channel> for DebugSynchronousProxy {
    fn from(value: fidl::Channel) -> Self {
        Self::new(value)
    }
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::FromClient for DebugSynchronousProxy {
    type Protocol = DebugMarker;

    fn from_client(value: fidl::endpoints::ClientEnd<DebugMarker>) -> Self {
        Self::new(value.into_channel())
    }
}

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

impl fidl::endpoints::Proxy for DebugProxy {
    type Protocol = DebugMarker;

    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 DebugProxy {
    /// Create a new Proxy for fuchsia.hardware.spmi/Debug.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <DebugMarker 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) -> DebugEventStream {
        DebugEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Connects to the target device with the given ID. Equivalent to connecting to `TargetService`
    /// via the corresponding driver node.
    ///
    /// Returns `INVALID_ARGS` if `target_id` is greater than or equal to `MAX_TARGETS`.
    /// May return an error if there is no such target on the bus; otherwise errors will be returned
    /// when attempting to access the client.
    pub fn r#connect_target(
        &self,
        mut target_id: u8,
        mut server: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> fidl::client::QueryResponseFut<
        DebugConnectTargetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DebugProxyInterface::r#connect_target(self, target_id, server)
    }

    /// Returns the properties of the host SPMI controller.
    pub fn r#get_controller_properties(
        &self,
    ) -> fidl::client::QueryResponseFut<
        DebugGetControllerPropertiesResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DebugProxyInterface::r#get_controller_properties(self)
    }
}

impl DebugProxyInterface for DebugProxy {
    type ConnectTargetResponseFut = fidl::client::QueryResponseFut<
        DebugConnectTargetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#connect_target(
        &self,
        mut target_id: u8,
        mut server: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Self::ConnectTargetResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DebugConnectTargetResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, DriverError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xb18ebc371c68d19,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<DebugConnectTargetRequest, DebugConnectTargetResult>(
            (target_id, server),
            0xb18ebc371c68d19,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetControllerPropertiesResponseFut = fidl::client::QueryResponseFut<
        DebugGetControllerPropertiesResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_controller_properties(&self) -> Self::GetControllerPropertiesResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DebugGetControllerPropertiesResponse, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DebugGetControllerPropertiesResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x41b1c4ef901d051f,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            DebugGetControllerPropertiesResponse,
        >(
            (),
            0x41b1c4ef901d051f,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

#[derive(Debug)]
pub enum DebugEvent {
    #[non_exhaustive]
    _UnknownEvent {
        /// Ordinal of the event that was sent.
        ordinal: u64,
    },
}

impl DebugEvent {
    /// Decodes a message buffer as a [`DebugEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<DebugEvent, 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 {
            _ if tx_header.dynamic_flags().contains(fidl::encoding::DynamicFlags::FLEXIBLE) => {
                Ok(DebugEvent::_UnknownEvent { ordinal: tx_header.ordinal })
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <DebugMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.hardware.spmi/Debug.
pub struct DebugRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for DebugRequestStream {
    type Protocol = DebugMarker;
    type ControlHandle = DebugControlHandle;

    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 {
        DebugControlHandle { 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 DebugRequestStream {
    type Item = Result<DebugRequest, 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 DebugRequestStream 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 {
                    0xb18ebc371c68d19 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DebugConnectTargetRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DebugConnectTargetRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DebugControlHandle { inner: this.inner.clone() };
                        Ok(DebugRequest::ConnectTarget {
                            target_id: req.target_id,
                            server: req.server,

                            responder: DebugConnectTargetResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x41b1c4ef901d051f => {
                        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 = DebugControlHandle { inner: this.inner.clone() };
                        Ok(DebugRequest::GetControllerProperties {
                            responder: DebugGetControllerPropertiesResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ if header.tx_id == 0
                        && header
                            .dynamic_flags()
                            .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        Ok(DebugRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: DebugControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::OneWay,
                        })
                    }
                    _ if header
                        .dynamic_flags()
                        .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        this.inner.send_framework_err(
                            fidl::encoding::FrameworkErr::UnknownMethod,
                            header.tx_id,
                            header.ordinal,
                            header.dynamic_flags(),
                            (bytes, handles),
                        )?;
                        Ok(DebugRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: DebugControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name: <DebugMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum DebugRequest {
    /// Connects to the target device with the given ID. Equivalent to connecting to `TargetService`
    /// via the corresponding driver node.
    ///
    /// Returns `INVALID_ARGS` if `target_id` is greater than or equal to `MAX_TARGETS`.
    /// May return an error if there is no such target on the bus; otherwise errors will be returned
    /// when attempting to access the client.
    ConnectTarget {
        target_id: u8,
        server: fidl::endpoints::ServerEnd<DeviceMarker>,
        responder: DebugConnectTargetResponder,
    },
    /// Returns the properties of the host SPMI controller.
    GetControllerProperties { responder: DebugGetControllerPropertiesResponder },
    /// An interaction was received which does not match any known method.
    #[non_exhaustive]
    _UnknownMethod {
        /// Ordinal of the method that was called.
        ordinal: u64,
        control_handle: DebugControlHandle,
        method_type: fidl::MethodType,
    },
}

impl DebugRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_connect_target(
        self,
    ) -> Option<(u8, fidl::endpoints::ServerEnd<DeviceMarker>, DebugConnectTargetResponder)> {
        if let DebugRequest::ConnectTarget { target_id, server, responder } = self {
            Some((target_id, server, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_controller_properties(self) -> Option<(DebugGetControllerPropertiesResponder)> {
        if let DebugRequest::GetControllerProperties { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            DebugRequest::ConnectTarget { .. } => "connect_target",
            DebugRequest::GetControllerProperties { .. } => "get_controller_properties",
            DebugRequest::_UnknownMethod { method_type: fidl::MethodType::OneWay, .. } => {
                "unknown one-way method"
            }
            DebugRequest::_UnknownMethod { method_type: fidl::MethodType::TwoWay, .. } => {
                "unknown two-way method"
            }
        }
    }
}

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

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

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

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

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

    fn send_raw(&self, mut result: Result<(), DriverError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            DriverError,
        >>(
            result,
            self.tx_id,
            0xb18ebc371c68d19,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

    fn send_raw(
        &self,
        mut payload: &DebugGetControllerPropertiesResponse,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DebugGetControllerPropertiesResponse>(
            payload,
            self.tx_id,
            0x41b1c4ef901d051f,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for DeviceMarker {
    type Proxy = DeviceProxy;
    type RequestStream = DeviceRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = DeviceSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.hardware.spmi.Device";
}
impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}
pub type DeviceRegisterReadResult = Result<Vec<u8>, DriverError>;
pub type DeviceRegisterWriteResult = Result<(), DriverError>;
pub type DeviceWatchControllerWriteCommandsResult =
    Result<(Vec<Register8>, Option<fidl::EventPair>), DriverError>;
pub type DeviceCancelWatchControllerWriteCommandsResult = Result<(), DriverError>;

pub trait DeviceProxyInterface: Send + Sync {
    type RegisterReadResponseFut: std::future::Future<Output = Result<DeviceRegisterReadResult, fidl::Error>>
        + Send;
    fn r#register_read(&self, address: u16, size_bytes: u32) -> Self::RegisterReadResponseFut;
    type RegisterWriteResponseFut: std::future::Future<Output = Result<DeviceRegisterWriteResult, fidl::Error>>
        + Send;
    fn r#register_write(&self, address: u16, data: &[u8]) -> Self::RegisterWriteResponseFut;
    type GetPropertiesResponseFut: std::future::Future<Output = Result<DeviceGetPropertiesResponse, fidl::Error>>
        + Send;
    fn r#get_properties(&self) -> Self::GetPropertiesResponseFut;
    type WatchControllerWriteCommandsResponseFut: std::future::Future<Output = Result<DeviceWatchControllerWriteCommandsResult, fidl::Error>>
        + Send;
    fn r#watch_controller_write_commands(
        &self,
        address: u8,
        size: u16,
        setup_wake_lease: Option<fidl::EventPair>,
    ) -> Self::WatchControllerWriteCommandsResponseFut;
    type CancelWatchControllerWriteCommandsResponseFut: std::future::Future<
            Output = Result<DeviceCancelWatchControllerWriteCommandsResult, fidl::Error>,
        > + Send;
    fn r#cancel_watch_controller_write_commands(
        &self,
        address: u8,
        size: u16,
    ) -> Self::CancelWatchControllerWriteCommandsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DeviceSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
    type Proxy = DeviceProxy;
    type Protocol = DeviceMarker;

    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 DeviceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        Self { client: fidl::client::sync::Client::new(channel) }
    }

    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<DeviceEvent, fidl::Error> {
        DeviceEvent::decode(self.client.wait_for_event::<DeviceMarker>(deadline)?)
    }

    /// Issue register read commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When successful, it returns `size_bytes` in `data` read contiguously starting from
    /// `address` in the device.
    pub fn r#register_read(
        &self,
        mut address: u16,
        mut size_bytes: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceRegisterReadResult, fidl::Error> {
        let _response = self.client.send_query::<
            DeviceRegisterReadRequest,
            fidl::encoding::FlexibleResultType<DeviceRegisterReadResponse, DriverError>,
            DeviceMarker,
        >(
            (address, size_bytes,),
            0x1b0f6eff7638b5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<DeviceMarker>("register_read")?;
        Ok(_response.map(|x| x.data))
    }

    /// Issue register write commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When this command is successful, `data` will be written contiguously starting from
    /// `address` in the device.
    pub fn r#register_write(
        &self,
        mut address: u16,
        mut data: &[u8],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceRegisterWriteResult, fidl::Error> {
        let _response = self.client.send_query::<
            DeviceRegisterWriteRequest,
            fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, DriverError>,
            DeviceMarker,
        >(
            (address, data,),
            0xe7f4ed59770bb2b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<DeviceMarker>("register_write")?;
        Ok(_response.map(|x| x))
    }

    /// Get the properties of the SPMI device.
    pub fn r#get_properties(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceGetPropertiesResponse, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleType<DeviceGetPropertiesResponse>,
            DeviceMarker,
        >(
            (),
            0x1e946ec04006ffbb,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<DeviceMarker>("get_properties")?;
        Ok(_response)
    }

    /// Hanging-get method to receive controller write commands from the device. `address` and
    /// `size` specify the register range to monitor for commands. Multiple overlapping calls to
    /// this method are not allowed.
    /// Returns `INVALID_ARGS` if `address` or `size` are invalid, or `BAD_STATE` if another call
    /// is pending for this register range. Returns `CANCELED` if
    /// `CancelWatchControllerWriteCommands()` was called for this register range.
    ///
    /// If this method is meant to keep the system awake (prevents suspension) while watch is setup,
    /// use the passed-in `setup_wake_lease` `LeaseToken`. Then, when the watch is triggered this
    /// method will return a second `wake_lease` `LeaseToken` to prevent suspension.
    ///
    /// These keep alive wake lease tokens are provided by the Power Framework's System Activity
    /// Governor. A driver supporting keep alive must be able to get `wake_lease` from System
    /// Activity Governor.
    ///
    /// When `wake_lease` is closed, then the created wake lease keeping the system from suspending
    /// at the time of watch triggering is dropped. Hence, to guarantee that the system is not
    /// suspended by the Power Framework a client must either keep this `wake_lease` for as long as
    /// the system needs to stay awake, or a client must get its own wake lease from the Power
    /// Framework before it drops `wake_lease` to prevent suspension.
    pub fn r#watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
        mut setup_wake_lease: Option<fidl::EventPair>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceWatchControllerWriteCommandsResult, fidl::Error> {
        let _response = self.client.send_query::<
            DeviceWatchControllerWriteCommandsRequest,
            fidl::encoding::FlexibleResultType<DeviceWatchControllerWriteCommandsResponse, DriverError>,
            DeviceMarker,
        >(
            (address, size, setup_wake_lease,),
            0x41674c1eba4d05ac,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<DeviceMarker>("watch_controller_write_commands")?;
        Ok(_response.map(|x| (x.writes, x.wake_lease)))
    }

    /// Cancels an pending call to `WatchControllerWriteCommands`. `address` and `size` must
    /// exactly match a previous call to `WatchControllerWriteCommands()`, otherwise `NOT_FOUND`
    /// is returned.
    pub fn r#cancel_watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<DeviceCancelWatchControllerWriteCommandsResult, fidl::Error> {
        let _response = self.client.send_query::<
            DeviceCancelWatchControllerWriteCommandsRequest,
            fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, DriverError>,
            DeviceMarker,
        >(
            (address, size,),
            0x5057c280e6f0d420,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<DeviceMarker>("cancel_watch_controller_write_commands")?;
        Ok(_response.map(|x| x))
    }
}

#[cfg(target_os = "fuchsia")]
impl From<DeviceSynchronousProxy> for zx::NullableHandle {
    fn from(value: DeviceSynchronousProxy) -> Self {
        value.into_channel().into()
    }
}

#[cfg(target_os = "fuchsia")]
impl From<fidl::Channel> for DeviceSynchronousProxy {
    fn from(value: fidl::Channel) -> Self {
        Self::new(value)
    }
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::FromClient for DeviceSynchronousProxy {
    type Protocol = DeviceMarker;

    fn from_client(value: fidl::endpoints::ClientEnd<DeviceMarker>) -> Self {
        Self::new(value.into_channel())
    }
}

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

impl fidl::endpoints::Proxy for DeviceProxy {
    type Protocol = DeviceMarker;

    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 DeviceProxy {
    /// Create a new Proxy for fuchsia.hardware.spmi/Device.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <DeviceMarker 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) -> DeviceEventStream {
        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Issue register read commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When successful, it returns `size_bytes` in `data` read contiguously starting from
    /// `address` in the device.
    pub fn r#register_read(
        &self,
        mut address: u16,
        mut size_bytes: u32,
    ) -> fidl::client::QueryResponseFut<
        DeviceRegisterReadResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#register_read(self, address, size_bytes)
    }

    /// Issue register write commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When this command is successful, `data` will be written contiguously starting from
    /// `address` in the device.
    pub fn r#register_write(
        &self,
        mut address: u16,
        mut data: &[u8],
    ) -> fidl::client::QueryResponseFut<
        DeviceRegisterWriteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#register_write(self, address, data)
    }

    /// Get the properties of the SPMI device.
    pub fn r#get_properties(
        &self,
    ) -> fidl::client::QueryResponseFut<
        DeviceGetPropertiesResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#get_properties(self)
    }

    /// Hanging-get method to receive controller write commands from the device. `address` and
    /// `size` specify the register range to monitor for commands. Multiple overlapping calls to
    /// this method are not allowed.
    /// Returns `INVALID_ARGS` if `address` or `size` are invalid, or `BAD_STATE` if another call
    /// is pending for this register range. Returns `CANCELED` if
    /// `CancelWatchControllerWriteCommands()` was called for this register range.
    ///
    /// If this method is meant to keep the system awake (prevents suspension) while watch is setup,
    /// use the passed-in `setup_wake_lease` `LeaseToken`. Then, when the watch is triggered this
    /// method will return a second `wake_lease` `LeaseToken` to prevent suspension.
    ///
    /// These keep alive wake lease tokens are provided by the Power Framework's System Activity
    /// Governor. A driver supporting keep alive must be able to get `wake_lease` from System
    /// Activity Governor.
    ///
    /// When `wake_lease` is closed, then the created wake lease keeping the system from suspending
    /// at the time of watch triggering is dropped. Hence, to guarantee that the system is not
    /// suspended by the Power Framework a client must either keep this `wake_lease` for as long as
    /// the system needs to stay awake, or a client must get its own wake lease from the Power
    /// Framework before it drops `wake_lease` to prevent suspension.
    pub fn r#watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
        mut setup_wake_lease: Option<fidl::EventPair>,
    ) -> fidl::client::QueryResponseFut<
        DeviceWatchControllerWriteCommandsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#watch_controller_write_commands(
            self,
            address,
            size,
            setup_wake_lease,
        )
    }

    /// Cancels an pending call to `WatchControllerWriteCommands`. `address` and `size` must
    /// exactly match a previous call to `WatchControllerWriteCommands()`, otherwise `NOT_FOUND`
    /// is returned.
    pub fn r#cancel_watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
    ) -> fidl::client::QueryResponseFut<
        DeviceCancelWatchControllerWriteCommandsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        DeviceProxyInterface::r#cancel_watch_controller_write_commands(self, address, size)
    }
}

impl DeviceProxyInterface for DeviceProxy {
    type RegisterReadResponseFut = fidl::client::QueryResponseFut<
        DeviceRegisterReadResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#register_read(
        &self,
        mut address: u16,
        mut size_bytes: u32,
    ) -> Self::RegisterReadResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceRegisterReadResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<DeviceRegisterReadResponse, DriverError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1b0f6eff7638b5,
            >(_buf?)?
            .into_result::<DeviceMarker>("register_read")?;
            Ok(_response.map(|x| x.data))
        }
        self.client.send_query_and_decode::<DeviceRegisterReadRequest, DeviceRegisterReadResult>(
            (address, size_bytes),
            0x1b0f6eff7638b5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type RegisterWriteResponseFut = fidl::client::QueryResponseFut<
        DeviceRegisterWriteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#register_write(
        &self,
        mut address: u16,
        mut data: &[u8],
    ) -> Self::RegisterWriteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceRegisterWriteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, DriverError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xe7f4ed59770bb2b,
            >(_buf?)?
            .into_result::<DeviceMarker>("register_write")?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<DeviceRegisterWriteRequest, DeviceRegisterWriteResult>(
            (address, data),
            0xe7f4ed59770bb2b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type GetPropertiesResponseFut = fidl::client::QueryResponseFut<
        DeviceGetPropertiesResponse,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_properties(&self) -> Self::GetPropertiesResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceGetPropertiesResponse, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<DeviceGetPropertiesResponse>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1e946ec04006ffbb,
            >(_buf?)?
            .into_result::<DeviceMarker>("get_properties")?;
            Ok(_response)
        }
        self.client
            .send_query_and_decode::<fidl::encoding::EmptyPayload, DeviceGetPropertiesResponse>(
                (),
                0x1e946ec04006ffbb,
                fidl::encoding::DynamicFlags::FLEXIBLE,
                _decode,
            )
    }

    type WatchControllerWriteCommandsResponseFut = fidl::client::QueryResponseFut<
        DeviceWatchControllerWriteCommandsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
        mut setup_wake_lease: Option<fidl::EventPair>,
    ) -> Self::WatchControllerWriteCommandsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceWatchControllerWriteCommandsResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<
                    DeviceWatchControllerWriteCommandsResponse,
                    DriverError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x41674c1eba4d05ac,
            >(_buf?)?
            .into_result::<DeviceMarker>("watch_controller_write_commands")?;
            Ok(_response.map(|x| (x.writes, x.wake_lease)))
        }
        self.client.send_query_and_decode::<
            DeviceWatchControllerWriteCommandsRequest,
            DeviceWatchControllerWriteCommandsResult,
        >(
            (address, size, setup_wake_lease,),
            0x41674c1eba4d05ac,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type CancelWatchControllerWriteCommandsResponseFut = fidl::client::QueryResponseFut<
        DeviceCancelWatchControllerWriteCommandsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#cancel_watch_controller_write_commands(
        &self,
        mut address: u8,
        mut size: u16,
    ) -> Self::CancelWatchControllerWriteCommandsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<DeviceCancelWatchControllerWriteCommandsResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, DriverError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5057c280e6f0d420,
            >(_buf?)?
            .into_result::<DeviceMarker>("cancel_watch_controller_write_commands")?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            DeviceCancelWatchControllerWriteCommandsRequest,
            DeviceCancelWatchControllerWriteCommandsResult,
        >(
            (address, size,),
            0x5057c280e6f0d420,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

#[derive(Debug)]
pub enum DeviceEvent {
    #[non_exhaustive]
    _UnknownEvent {
        /// Ordinal of the event that was sent.
        ordinal: u64,
    },
}

impl DeviceEvent {
    /// Decodes a message buffer as a [`DeviceEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<DeviceEvent, 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 {
            _ if tx_header.dynamic_flags().contains(fidl::encoding::DynamicFlags::FLEXIBLE) => {
                Ok(DeviceEvent::_UnknownEvent { ordinal: tx_header.ordinal })
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.hardware.spmi/Device.
pub struct DeviceRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for DeviceRequestStream {
    type Protocol = DeviceMarker;
    type ControlHandle = DeviceControlHandle;

    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 {
        DeviceControlHandle { 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 DeviceRequestStream {
    type Item = Result<DeviceRequest, 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 DeviceRequestStream 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 {
                    0x1b0f6eff7638b5 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceRegisterReadRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceRegisterReadRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::RegisterRead {
                            address: req.address,
                            size_bytes: req.size_bytes,

                            responder: DeviceRegisterReadResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0xe7f4ed59770bb2b => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceRegisterWriteRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceRegisterWriteRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::RegisterWrite {
                            address: req.address,
                            data: req.data,

                            responder: DeviceRegisterWriteResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1e946ec04006ffbb => {
                        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 = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::GetProperties {
                            responder: DeviceGetPropertiesResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x41674c1eba4d05ac => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceWatchControllerWriteCommandsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceWatchControllerWriteCommandsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::WatchControllerWriteCommands {
                            address: req.address,
                            size: req.size,
                            setup_wake_lease: req.setup_wake_lease,

                            responder: DeviceWatchControllerWriteCommandsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x5057c280e6f0d420 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceCancelWatchControllerWriteCommandsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceCancelWatchControllerWriteCommandsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::CancelWatchControllerWriteCommands {
                            address: req.address,
                            size: req.size,

                            responder: DeviceCancelWatchControllerWriteCommandsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ if header.tx_id == 0
                        && header
                            .dynamic_flags()
                            .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        Ok(DeviceRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: DeviceControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::OneWay,
                        })
                    }
                    _ if header
                        .dynamic_flags()
                        .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        this.inner.send_framework_err(
                            fidl::encoding::FrameworkErr::UnknownMethod,
                            header.tx_id,
                            header.ordinal,
                            header.dynamic_flags(),
                            (bytes, handles),
                        )?;
                        Ok(DeviceRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: DeviceControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Each instance of `Device` represents a target/secondary SPMI device on a SPMI bus.
/// To support multiple SPMI devices, multiple nodes must be instantiated.
#[derive(Debug)]
pub enum DeviceRequest {
    /// Issue register read commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When successful, it returns `size_bytes` in `data` read contiguously starting from
    /// `address` in the device.
    RegisterRead { address: u16, size_bytes: u32, responder: DeviceRegisterReadResponder },
    /// Issue register write commands to the SPMI device.
    /// The implementation may choose which SPMI variation (e.g. extended, long) to use.
    /// When this command is successful, `data` will be written contiguously starting from
    /// `address` in the device.
    RegisterWrite { address: u16, data: Vec<u8>, responder: DeviceRegisterWriteResponder },
    /// Get the properties of the SPMI device.
    GetProperties { responder: DeviceGetPropertiesResponder },
    /// Hanging-get method to receive controller write commands from the device. `address` and
    /// `size` specify the register range to monitor for commands. Multiple overlapping calls to
    /// this method are not allowed.
    /// Returns `INVALID_ARGS` if `address` or `size` are invalid, or `BAD_STATE` if another call
    /// is pending for this register range. Returns `CANCELED` if
    /// `CancelWatchControllerWriteCommands()` was called for this register range.
    ///
    /// If this method is meant to keep the system awake (prevents suspension) while watch is setup,
    /// use the passed-in `setup_wake_lease` `LeaseToken`. Then, when the watch is triggered this
    /// method will return a second `wake_lease` `LeaseToken` to prevent suspension.
    ///
    /// These keep alive wake lease tokens are provided by the Power Framework's System Activity
    /// Governor. A driver supporting keep alive must be able to get `wake_lease` from System
    /// Activity Governor.
    ///
    /// When `wake_lease` is closed, then the created wake lease keeping the system from suspending
    /// at the time of watch triggering is dropped. Hence, to guarantee that the system is not
    /// suspended by the Power Framework a client must either keep this `wake_lease` for as long as
    /// the system needs to stay awake, or a client must get its own wake lease from the Power
    /// Framework before it drops `wake_lease` to prevent suspension.
    WatchControllerWriteCommands {
        address: u8,
        size: u16,
        setup_wake_lease: Option<fidl::EventPair>,
        responder: DeviceWatchControllerWriteCommandsResponder,
    },
    /// Cancels an pending call to `WatchControllerWriteCommands`. `address` and `size` must
    /// exactly match a previous call to `WatchControllerWriteCommands()`, otherwise `NOT_FOUND`
    /// is returned.
    CancelWatchControllerWriteCommands {
        address: u8,
        size: u16,
        responder: DeviceCancelWatchControllerWriteCommandsResponder,
    },
    /// An interaction was received which does not match any known method.
    #[non_exhaustive]
    _UnknownMethod {
        /// Ordinal of the method that was called.
        ordinal: u64,
        control_handle: DeviceControlHandle,
        method_type: fidl::MethodType,
    },
}

impl DeviceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_register_read(self) -> Option<(u16, u32, DeviceRegisterReadResponder)> {
        if let DeviceRequest::RegisterRead { address, size_bytes, responder } = self {
            Some((address, size_bytes, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_register_write(self) -> Option<(u16, Vec<u8>, DeviceRegisterWriteResponder)> {
        if let DeviceRequest::RegisterWrite { address, data, responder } = self {
            Some((address, data, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_properties(self) -> Option<(DeviceGetPropertiesResponder)> {
        if let DeviceRequest::GetProperties { responder } = self { Some((responder)) } else { None }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_controller_write_commands(
        self,
    ) -> Option<(u8, u16, Option<fidl::EventPair>, DeviceWatchControllerWriteCommandsResponder)>
    {
        if let DeviceRequest::WatchControllerWriteCommands {
            address,
            size,
            setup_wake_lease,
            responder,
        } = self
        {
            Some((address, size, setup_wake_lease, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_cancel_watch_controller_write_commands(
        self,
    ) -> Option<(u8, u16, DeviceCancelWatchControllerWriteCommandsResponder)> {
        if let DeviceRequest::CancelWatchControllerWriteCommands { address, size, responder } = self
        {
            Some((address, size, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            DeviceRequest::RegisterRead { .. } => "register_read",
            DeviceRequest::RegisterWrite { .. } => "register_write",
            DeviceRequest::GetProperties { .. } => "get_properties",
            DeviceRequest::WatchControllerWriteCommands { .. } => "watch_controller_write_commands",
            DeviceRequest::CancelWatchControllerWriteCommands { .. } => {
                "cancel_watch_controller_write_commands"
            }
            DeviceRequest::_UnknownMethod { method_type: fidl::MethodType::OneWay, .. } => {
                "unknown one-way method"
            }
            DeviceRequest::_UnknownMethod { method_type: fidl::MethodType::TwoWay, .. } => {
                "unknown two-way method"
            }
        }
    }
}

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

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

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

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

    fn control_handle(&self) -> &DeviceControlHandle {
        &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 DeviceRegisterReadResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<&[u8], DriverError>) -> 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<&[u8], DriverError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<&[u8], DriverError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            DeviceRegisterReadResponse,
            DriverError,
        >>(
            fidl::encoding::FlexibleResult::new(result.map(|data| (data,))),
            self.tx_id,
            0x1b0f6eff7638b5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

    fn send_raw(&self, mut result: Result<(), DriverError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            fidl::encoding::EmptyStruct,
            DriverError,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0xe7f4ed59770bb2b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

    fn send_raw(&self, mut payload: &DeviceGetPropertiesResponse) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleType<DeviceGetPropertiesResponse>>(
            fidl::encoding::Flexible::new(payload),
            self.tx_id,
            0x1e946ec04006ffbb,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

    fn control_handle(&self) -> &DeviceControlHandle {
        &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 DeviceWatchControllerWriteCommandsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<(&[Register8], Option<fidl::EventPair>), DriverError>,
    ) -> 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<(&[Register8], Option<fidl::EventPair>), DriverError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<(&[Register8], Option<fidl::EventPair>), DriverError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            DeviceWatchControllerWriteCommandsResponse,
            DriverError,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0x41674c1eba4d05ac,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

    fn send_raw(&self, mut result: Result<(), DriverError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            fidl::encoding::EmptyStruct,
            DriverError,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0x5057c280e6f0d420,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for DebugServiceMarker {
    type Proxy = DebugServiceProxy;
    type Request = DebugServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.spmi.DebugService";
}

/// A request for one of the member protocols of DebugService.
///
/// This service can be used by command-line utilities and tests to connect to any target device on
/// the SPMI bus. It is not exposed to drivers.
#[cfg(target_os = "fuchsia")]
pub enum DebugServiceRequest {
    Device(DebugRequestStream),
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceRequest for DebugServiceRequest {
    type Service = DebugServiceMarker;

    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
        match name {
            "device" => Self::Device(
                <DebugRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
            ),
            _ => panic!("no such member protocol name for service DebugService"),
        }
    }

    fn member_names() -> &'static [&'static str] {
        &["device"]
    }
}
/// This service can be used by command-line utilities and tests to connect to any target device on
/// the SPMI bus. It is not exposed to drivers.
#[cfg(target_os = "fuchsia")]
pub struct DebugServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceProxy for DebugServiceProxy {
    type Service = DebugServiceMarker;

    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
        Self(opener)
    }
}

#[cfg(target_os = "fuchsia")]
impl DebugServiceProxy {
    pub fn connect_to_device(&self) -> Result<DebugProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_proxy::<DebugMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but returns a sync proxy.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_to_device_sync(&self) -> Result<DebugSynchronousProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DebugMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but accepts a server end.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_channel_to_device(
        &self,
        server_end: fidl::endpoints::ServerEnd<DebugMarker>,
    ) -> Result<(), fidl::Error> {
        self.0.open_member("device", server_end.into_channel())
    }

    pub fn instance_name(&self) -> &str {
        self.0.instance_name()
    }
}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for SubTargetServiceMarker {
    type Proxy = SubTargetServiceProxy;
    type Request = SubTargetServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.spmi.SubTargetService";
}

/// A request for one of the member protocols of SubTargetService.
///
/// This service represents a sub-target device within an SPMI target. Clients have access to a
/// subset of the SPMI register range as determined by the controller driver.
#[cfg(target_os = "fuchsia")]
pub enum SubTargetServiceRequest {
    Device(DeviceRequestStream),
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceRequest for SubTargetServiceRequest {
    type Service = SubTargetServiceMarker;

    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
        match name {
            "device" => Self::Device(
                <DeviceRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
            ),
            _ => panic!("no such member protocol name for service SubTargetService"),
        }
    }

    fn member_names() -> &'static [&'static str] {
        &["device"]
    }
}
/// This service represents a sub-target device within an SPMI target. Clients have access to a
/// subset of the SPMI register range as determined by the controller driver.
#[cfg(target_os = "fuchsia")]
pub struct SubTargetServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceProxy for SubTargetServiceProxy {
    type Service = SubTargetServiceMarker;

    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
        Self(opener)
    }
}

#[cfg(target_os = "fuchsia")]
impl SubTargetServiceProxy {
    pub fn connect_to_device(&self) -> Result<DeviceProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but returns a sync proxy.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_to_device_sync(&self) -> Result<DeviceSynchronousProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but accepts a server end.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_channel_to_device(
        &self,
        server_end: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Result<(), fidl::Error> {
        self.0.open_member("device", server_end.into_channel())
    }

    pub fn instance_name(&self) -> &str {
        self.0.instance_name()
    }
}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for TargetServiceMarker {
    type Proxy = TargetServiceProxy;
    type Request = TargetServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.spmi.TargetService";
}

/// A request for one of the member protocols of TargetService.
///
/// This service represents an SPMI target device. Clients have access to the entire SPMI register
/// range.
#[cfg(target_os = "fuchsia")]
pub enum TargetServiceRequest {
    Device(DeviceRequestStream),
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceRequest for TargetServiceRequest {
    type Service = TargetServiceMarker;

    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
        match name {
            "device" => Self::Device(
                <DeviceRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
            ),
            _ => panic!("no such member protocol name for service TargetService"),
        }
    }

    fn member_names() -> &'static [&'static str] {
        &["device"]
    }
}
/// This service represents an SPMI target device. Clients have access to the entire SPMI register
/// range.
#[cfg(target_os = "fuchsia")]
pub struct TargetServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceProxy for TargetServiceProxy {
    type Service = TargetServiceMarker;

    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
        Self(opener)
    }
}

#[cfg(target_os = "fuchsia")]
impl TargetServiceProxy {
    pub fn connect_to_device(&self) -> Result<DeviceProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but returns a sync proxy.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_to_device_sync(&self) -> Result<DeviceSynchronousProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DeviceMarker>();
        self.connect_channel_to_device(server_end)?;
        Ok(proxy)
    }

    /// Like `connect_to_device`, but accepts a server end.
    /// See [`Self::connect_to_device`] for more details.
    pub fn connect_channel_to_device(
        &self,
        server_end: fidl::endpoints::ServerEnd<DeviceMarker>,
    ) -> Result<(), fidl::Error> {
        self.0.open_member("device", server_end.into_channel())
    }

    pub fn instance_name(&self) -> &str {
        self.0.instance_name()
    }
}

mod internal {
    use super::*;

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            DebugConnectTargetRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DebugConnectTargetRequest
    {
        #[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::<DebugConnectTargetRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<DebugConnectTargetRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <u8 as fidl::encoding::ValueTypeMarker>::borrow(&self.target_id),
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.server),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<u8, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            DebugConnectTargetRequest,
            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::<DebugConnectTargetRequest>(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(0);
                (ptr as *mut u32).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for DebugConnectTargetRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                target_id: fidl::new_empty!(u8, fidl::encoding::DefaultFuchsiaResourceDialect),
                server: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                    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(0) };
            let padval = unsafe { (ptr as *const u32).read_unaligned() };
            let mask = 0xffffff00u32;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                u8,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.target_id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<DeviceMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.server,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            DeviceWatchControllerWriteCommandsRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DeviceWatchControllerWriteCommandsRequest
    {
        #[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::<DeviceWatchControllerWriteCommandsRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                DeviceWatchControllerWriteCommandsRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <u8 as fidl::encoding::ValueTypeMarker>::borrow(&self.address),
                    <u16 as fidl::encoding::ValueTypeMarker>::borrow(&self.size),
                    <fidl::encoding::Optional<
                        fidl::encoding::HandleType<
                            fidl::EventPair,
                            { fidl::ObjectType::EVENTPAIR.into_raw() },
                            16387,
                        >,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.setup_wake_lease,
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<u8, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T1: fidl::encoding::Encode<u16, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<
                fidl::encoding::Optional<
                    fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        16387,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            DeviceWatchControllerWriteCommandsRequest,
            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::<DeviceWatchControllerWriteCommandsRequest>(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(0);
                (ptr as *mut u32).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 2, depth)?;
            self.2.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for DeviceWatchControllerWriteCommandsRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                address: fidl::new_empty!(u8, fidl::encoding::DefaultFuchsiaResourceDialect),
                size: fidl::new_empty!(u16, fidl::encoding::DefaultFuchsiaResourceDialect),
                setup_wake_lease: fidl::new_empty!(
                    fidl::encoding::Optional<
                        fidl::encoding::HandleType<
                            fidl::EventPair,
                            { fidl::ObjectType::EVENTPAIR.into_raw() },
                            16387,
                        >,
                    >,
                    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(0) };
            let padval = unsafe { (ptr as *const u32).read_unaligned() };
            let mask = 0xff00u32;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                u8,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.address,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                u16,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.size,
                decoder,
                offset + 2,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Optional<
                    fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        16387,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.setup_wake_lease,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for DeviceWatchControllerWriteCommandsResponse {
        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 DeviceWatchControllerWriteCommandsResponse {
        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<
            DeviceWatchControllerWriteCommandsResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DeviceWatchControllerWriteCommandsResponse
    {
        #[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::<DeviceWatchControllerWriteCommandsResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<DeviceWatchControllerWriteCommandsResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Vector<Register8, 256> as fidl::encoding::ValueTypeMarker>::borrow(&self.writes),
                    <fidl::encoding::Optional<fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 16387>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.wake_lease),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Vector<Register8, 256>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::Optional<
                    fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        16387,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            DeviceWatchControllerWriteCommandsResponse,
            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::<DeviceWatchControllerWriteCommandsResponse>(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 DeviceWatchControllerWriteCommandsResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                writes: fidl::new_empty!(fidl::encoding::Vector<Register8, 256>, fidl::encoding::DefaultFuchsiaResourceDialect),
                wake_lease: fidl::new_empty!(
                    fidl::encoding::Optional<
                        fidl::encoding::HandleType<
                            fidl::EventPair,
                            { fidl::ObjectType::EVENTPAIR.into_raw() },
                            16387,
                        >,
                    >,
                    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::Vector<Register8, 256>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.writes, decoder, offset + 0, _depth)?;
            fidl::decode!(
                fidl::encoding::Optional<
                    fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        16387,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.wake_lease,
                decoder,
                offset + 16,
                _depth
            )?;
            Ok(())
        }
    }
}