fidl_fuchsia_ui_pointer_augment/

fidl_fuchsia_ui_pointer_augment.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_ui_pointer_augment_common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct ErrorForLocalHit {
    /// Abnormal reason for return.
    pub error_reason: ErrorReason,
    /// Original protocol endpoint for client use.
    pub original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct LocalHitUpgradeRequest {
    pub original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct LocalHitUpgradeResponse {
    pub augmented: Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
    pub error: Option<Box<ErrorForLocalHit>>,
}

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

#[derive(Debug, PartialEq)]
pub struct TouchEventWithLocalHit {
    /// Identical usage to [`fuchsia.ui.pointer.TouchEvent`].
    pub touch_event: fidl_fuchsia_ui_pointer::TouchEvent,
    /// Augmented data for `touch_event` that describes the top-most client
    /// KOID that it hits.
    pub local_viewref_koid: u64,
    /// Augmented data for `touch_event` that describes its local coordinates in
    /// the coordinate space for `local_viewref_koid`.
    pub local_point: [f32; 2],
}

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

#[derive(Debug, PartialEq)]
pub struct TouchSourceWithLocalHitWatchResponse {
    pub events: Vec<TouchEventWithLocalHit>,
}

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

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

impl fidl::endpoints::ProtocolMarker for LocalHitMarker {
    type Proxy = LocalHitProxy;
    type RequestStream = LocalHitRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = LocalHitSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.pointer.augment.LocalHit";
}
impl fidl::endpoints::DiscoverableProtocolMarker for LocalHitMarker {}

pub trait LocalHitProxyInterface: Send + Sync {
    type UpgradeResponseFut: std::future::Future<
            Output = Result<
                (
                    Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
                    Option<Box<ErrorForLocalHit>>,
                ),
                fidl::Error,
            >,
        > + Send;
    fn r#upgrade(
        &self,
        original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
    ) -> Self::UpgradeResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct LocalHitSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for LocalHitSynchronousProxy {
    type Proxy = LocalHitProxy;
    type Protocol = LocalHitMarker;

    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 LocalHitSynchronousProxy {
    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<LocalHitEvent, fidl::Error> {
        LocalHitEvent::decode(self.client.wait_for_event::<LocalHitMarker>(deadline)?)
    }

    /// An exchange from an `original` touch protocol endpoint to an `augmented`
    /// touch protocol endpoint. If successful, `error` is empty, `original` is
    /// consumed, and `augmented` is returned for the client's use. Otherwise,
    /// the `error` carries back `original` for the client's use, and
    /// `augmented` is null.
    pub fn r#upgrade(
        &self,
        mut original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<
        (
            Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
            Option<Box<ErrorForLocalHit>>,
        ),
        fidl::Error,
    > {
        let _response = self
            .client
            .send_query::<LocalHitUpgradeRequest, LocalHitUpgradeResponse, LocalHitMarker>(
                (original,),
                0x1ec0c985bbfe4e8c,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.augmented, _response.error))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for LocalHitProxy {
    type Protocol = LocalHitMarker;

    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 LocalHitProxy {
    /// Create a new Proxy for fuchsia.ui.pointer.augment/LocalHit.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <LocalHitMarker 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) -> LocalHitEventStream {
        LocalHitEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// An exchange from an `original` touch protocol endpoint to an `augmented`
    /// touch protocol endpoint. If successful, `error` is empty, `original` is
    /// consumed, and `augmented` is returned for the client's use. Otherwise,
    /// the `error` carries back `original` for the client's use, and
    /// `augmented` is null.
    pub fn r#upgrade(
        &self,
        mut original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
    ) -> fidl::client::QueryResponseFut<
        (
            Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
            Option<Box<ErrorForLocalHit>>,
        ),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        LocalHitProxyInterface::r#upgrade(self, original)
    }
}

impl LocalHitProxyInterface for LocalHitProxy {
    type UpgradeResponseFut = fidl::client::QueryResponseFut<
        (
            Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
            Option<Box<ErrorForLocalHit>>,
        ),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#upgrade(
        &self,
        mut original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
    ) -> Self::UpgradeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<
            (
                Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
                Option<Box<ErrorForLocalHit>>,
            ),
            fidl::Error,
        > {
            let _response = fidl::client::decode_transaction_body::<
                LocalHitUpgradeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1ec0c985bbfe4e8c,
            >(_buf?)?;
            Ok((_response.augmented, _response.error))
        }
        self.client.send_query_and_decode::<LocalHitUpgradeRequest, (
            Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
            Option<Box<ErrorForLocalHit>>,
        )>(
            (original,), 0x1ec0c985bbfe4e8c, fidl::encoding::DynamicFlags::empty(), _decode
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.ui.pointer.augment/LocalHit.
pub struct LocalHitRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for LocalHitRequestStream {
    type Protocol = LocalHitMarker;
    type ControlHandle = LocalHitControlHandle;

    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 {
        LocalHitControlHandle { 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 LocalHitRequestStream {
    type Item = Result<LocalHitRequest, 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 LocalHitRequestStream 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 {
                    0x1ec0c985bbfe4e8c => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            LocalHitUpgradeRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<LocalHitUpgradeRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = LocalHitControlHandle { inner: this.inner.clone() };
                        Ok(LocalHitRequest::Upgrade {
                            original: req.original,

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

/// A method for a client to upgrade its touch event protocol to additionally
/// receive local-hit data for touch events.
#[derive(Debug)]
pub enum LocalHitRequest {
    /// An exchange from an `original` touch protocol endpoint to an `augmented`
    /// touch protocol endpoint. If successful, `error` is empty, `original` is
    /// consumed, and `augmented` is returned for the client's use. Otherwise,
    /// the `error` carries back `original` for the client's use, and
    /// `augmented` is null.
    Upgrade {
        original: fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
        responder: LocalHitUpgradeResponder,
    },
}

impl LocalHitRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_upgrade(
        self,
    ) -> Option<(
        fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
        LocalHitUpgradeResponder,
    )> {
        if let LocalHitRequest::Upgrade { original, responder } = self {
            Some((original, responder))
        } else {
            None
        }
    }

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

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

impl LocalHitControlHandle {
    pub fn shutdown_with_epitaph(&self, status: impl Into<fidl::Epitaph>) {
        self.inner.shutdown_with_epitaph(status.into())
    }
}

impl fidl::endpoints::ControlHandle for LocalHitControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }

    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
        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 LocalHitControlHandle {}

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

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

    fn control_handle(&self) -> &LocalHitControlHandle {
        &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 LocalHitUpgradeResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut augmented: Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
        mut error: Option<ErrorForLocalHit>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(augmented, error);
        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 augmented: Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
        mut error: Option<ErrorForLocalHit>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(augmented, error);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut augmented: Option<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>,
        mut error: Option<ErrorForLocalHit>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<LocalHitUpgradeResponse>(
            (augmented, error.as_mut()),
            self.tx_id,
            0x1ec0c985bbfe4e8c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for TouchSourceWithLocalHitMarker {
    type Proxy = TouchSourceWithLocalHitProxy;
    type RequestStream = TouchSourceWithLocalHitRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = TouchSourceWithLocalHitSynchronousProxy;

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

pub trait TouchSourceWithLocalHitProxyInterface: Send + Sync {
    type WatchResponseFut: std::future::Future<Output = Result<Vec<TouchEventWithLocalHit>, fidl::Error>>
        + Send;
    fn r#watch(
        &self,
        responses: &[fidl_fuchsia_ui_pointer::TouchResponse],
    ) -> Self::WatchResponseFut;
    type UpdateResponseResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#update_response(
        &self,
        interaction: &fidl_fuchsia_ui_pointer::TouchInteractionId,
        response: &fidl_fuchsia_ui_pointer::TouchResponse,
    ) -> Self::UpdateResponseResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct TouchSourceWithLocalHitSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for TouchSourceWithLocalHitSynchronousProxy {
    type Proxy = TouchSourceWithLocalHitProxy;
    type Protocol = TouchSourceWithLocalHitMarker;

    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 TouchSourceWithLocalHitSynchronousProxy {
    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<TouchSourceWithLocalHitEvent, fidl::Error> {
        TouchSourceWithLocalHitEvent::decode(
            self.client.wait_for_event::<TouchSourceWithLocalHitMarker>(deadline)?,
        )
    }

    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.Watch`], but with
    /// augmented data.
    pub fn r#watch(
        &self,
        mut responses: &[fidl_fuchsia_ui_pointer::TouchResponse],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Vec<TouchEventWithLocalHit>, fidl::Error> {
        let _response = self.client.send_query::<
            TouchSourceWithLocalHitWatchRequest,
            TouchSourceWithLocalHitWatchResponse,
            TouchSourceWithLocalHitMarker,
        >(
            (responses,),
            0x4eb5acc052ada449,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.events)
    }

    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.UpdateResponse`].
    pub fn r#update_response(
        &self,
        mut interaction: &fidl_fuchsia_ui_pointer::TouchInteractionId,
        mut response: &fidl_fuchsia_ui_pointer::TouchResponse,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            TouchSourceWithLocalHitUpdateResponseRequest,
            fidl::encoding::EmptyPayload,
            TouchSourceWithLocalHitMarker,
        >(
            (interaction, response,),
            0x1f2fde6734e7da1,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for TouchSourceWithLocalHitProxy {
    type Protocol = TouchSourceWithLocalHitMarker;

    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 TouchSourceWithLocalHitProxy {
    /// Create a new Proxy for fuchsia.ui.pointer.augment/TouchSourceWithLocalHit.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <TouchSourceWithLocalHitMarker 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) -> TouchSourceWithLocalHitEventStream {
        TouchSourceWithLocalHitEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.Watch`], but with
    /// augmented data.
    pub fn r#watch(
        &self,
        mut responses: &[fidl_fuchsia_ui_pointer::TouchResponse],
    ) -> fidl::client::QueryResponseFut<
        Vec<TouchEventWithLocalHit>,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        TouchSourceWithLocalHitProxyInterface::r#watch(self, responses)
    }

    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.UpdateResponse`].
    pub fn r#update_response(
        &self,
        mut interaction: &fidl_fuchsia_ui_pointer::TouchInteractionId,
        mut response: &fidl_fuchsia_ui_pointer::TouchResponse,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        TouchSourceWithLocalHitProxyInterface::r#update_response(self, interaction, response)
    }
}

impl TouchSourceWithLocalHitProxyInterface for TouchSourceWithLocalHitProxy {
    type WatchResponseFut = fidl::client::QueryResponseFut<
        Vec<TouchEventWithLocalHit>,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch(
        &self,
        mut responses: &[fidl_fuchsia_ui_pointer::TouchResponse],
    ) -> Self::WatchResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Vec<TouchEventWithLocalHit>, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                TouchSourceWithLocalHitWatchResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x4eb5acc052ada449,
            >(_buf?)?;
            Ok(_response.events)
        }
        self.client.send_query_and_decode::<
            TouchSourceWithLocalHitWatchRequest,
            Vec<TouchEventWithLocalHit>,
        >(
            (responses,),
            0x4eb5acc052ada449,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type UpdateResponseResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#update_response(
        &self,
        mut interaction: &fidl_fuchsia_ui_pointer::TouchInteractionId,
        mut response: &fidl_fuchsia_ui_pointer::TouchResponse,
    ) -> Self::UpdateResponseResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1f2fde6734e7da1,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<TouchSourceWithLocalHitUpdateResponseRequest, ()>(
            (interaction, response),
            0x1f2fde6734e7da1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.ui.pointer.augment/TouchSourceWithLocalHit.
pub struct TouchSourceWithLocalHitRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for TouchSourceWithLocalHitRequestStream {
    type Protocol = TouchSourceWithLocalHitMarker;
    type ControlHandle = TouchSourceWithLocalHitControlHandle;

    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 {
        TouchSourceWithLocalHitControlHandle { 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 TouchSourceWithLocalHitRequestStream {
    type Item = Result<TouchSourceWithLocalHitRequest, 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 TouchSourceWithLocalHitRequestStream 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 {
                0x4eb5acc052ada449 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(TouchSourceWithLocalHitWatchRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<TouchSourceWithLocalHitWatchRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = TouchSourceWithLocalHitControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(TouchSourceWithLocalHitRequest::Watch {responses: req.responses,

                        responder: TouchSourceWithLocalHitWatchResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x1f2fde6734e7da1 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(TouchSourceWithLocalHitUpdateResponseRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<TouchSourceWithLocalHitUpdateResponseRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = TouchSourceWithLocalHitControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(TouchSourceWithLocalHitRequest::UpdateResponse {interaction: req.interaction,
response: req.response,

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

/// Like [`fuchsia.ui.pointer.TouchSource`], but with additional information
/// about the local-hit position of touch events, and otherwise identical in
/// operation. See [`fuchsia.ui.pointer.TouchSource`] for regular usage
/// information.
#[derive(Debug)]
pub enum TouchSourceWithLocalHitRequest {
    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.Watch`], but with
    /// augmented data.
    Watch {
        responses: Vec<fidl_fuchsia_ui_pointer::TouchResponse>,
        responder: TouchSourceWithLocalHitWatchResponder,
    },
    /// Identical usage to [`fuchsia.ui.pointer.TouchSource.UpdateResponse`].
    UpdateResponse {
        interaction: fidl_fuchsia_ui_pointer::TouchInteractionId,
        response: fidl_fuchsia_ui_pointer::TouchResponse,
        responder: TouchSourceWithLocalHitUpdateResponseResponder,
    },
}

impl TouchSourceWithLocalHitRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_watch(
        self,
    ) -> Option<(Vec<fidl_fuchsia_ui_pointer::TouchResponse>, TouchSourceWithLocalHitWatchResponder)>
    {
        if let TouchSourceWithLocalHitRequest::Watch { responses, responder } = self {
            Some((responses, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_update_response(
        self,
    ) -> Option<(
        fidl_fuchsia_ui_pointer::TouchInteractionId,
        fidl_fuchsia_ui_pointer::TouchResponse,
        TouchSourceWithLocalHitUpdateResponseResponder,
    )> {
        if let TouchSourceWithLocalHitRequest::UpdateResponse { interaction, response, responder } =
            self
        {
            Some((interaction, response, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            TouchSourceWithLocalHitRequest::Watch { .. } => "watch",
            TouchSourceWithLocalHitRequest::UpdateResponse { .. } => "update_response",
        }
    }
}

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

impl TouchSourceWithLocalHitControlHandle {
    pub fn shutdown_with_epitaph(&self, status: impl Into<fidl::Epitaph>) {
        self.inner.shutdown_with_epitaph(status.into())
    }
}

impl fidl::endpoints::ControlHandle for TouchSourceWithLocalHitControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }

    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
        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 TouchSourceWithLocalHitControlHandle {}

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

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

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

    fn send_raw(&self, mut events: Vec<TouchEventWithLocalHit>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<TouchSourceWithLocalHitWatchResponse>(
            (events.as_mut(),),
            self.tx_id,
            0x4eb5acc052ada449,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x1f2fde6734e7da1,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for ErrorForLocalHit {
        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 ErrorForLocalHit {
        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<ErrorForLocalHit, fidl::encoding::DefaultFuchsiaResourceDialect>
        for &mut ErrorForLocalHit
    {
        #[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::<ErrorForLocalHit>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ErrorForLocalHit, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <ErrorReason as fidl::encoding::ValueTypeMarker>::borrow(&self.error_reason),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.original),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<ErrorReason, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    > fidl::encoding::Encode<ErrorForLocalHit, 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::<ErrorForLocalHit>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for ErrorForLocalHit
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                error_reason: fidl::new_empty!(
                    ErrorReason,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                original: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                ErrorReason,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.error_reason,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.original,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

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

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

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

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

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for LocalHitUpgradeRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                original: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_ui_pointer::TouchSourceMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

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

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            LocalHitUpgradeResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut LocalHitUpgradeResponse
    {
        #[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::<LocalHitUpgradeResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<LocalHitUpgradeResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Optional<fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.augmented),
                    <fidl::encoding::Boxed<ErrorForLocalHit> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.error),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Optional<
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::Boxed<ErrorForLocalHit>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            LocalHitUpgradeResponse,
            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::<LocalHitUpgradeResponse>(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 u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for LocalHitUpgradeResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                augmented: fidl::new_empty!(
                    fidl::encoding::Optional<
                        fidl::encoding::Endpoint<
                            fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>,
                        >,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                error: fidl::new_empty!(
                    fidl::encoding::Boxed<ErrorForLocalHit>,
                    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 u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            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!(
                fidl::encoding::Optional<
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<TouchSourceWithLocalHitMarker>,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.augmented,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Boxed<ErrorForLocalHit>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.error,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            TouchEventWithLocalHit,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut TouchEventWithLocalHit
    {
        #[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::<TouchEventWithLocalHit>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<TouchEventWithLocalHit, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl_fuchsia_ui_pointer::TouchEvent as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.touch_event),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.local_viewref_koid),
                    <fidl::encoding::Array<f32, 2> as fidl::encoding::ValueTypeMarker>::borrow(&self.local_point),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl_fuchsia_ui_pointer::TouchEvent,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<u64, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<
                fidl::encoding::Array<f32, 2>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            TouchEventWithLocalHit,
            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::<TouchEventWithLocalHit>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for TouchEventWithLocalHit
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                touch_event: fidl::new_empty!(
                    fidl_fuchsia_ui_pointer::TouchEvent,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                local_viewref_koid: fidl::new_empty!(
                    u64,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                local_point: fidl::new_empty!(fidl::encoding::Array<f32, 2>, fidl::encoding::DefaultFuchsiaResourceDialect),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_ui_pointer::TouchEvent,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.touch_event,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                u64,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.local_viewref_koid,
                decoder,
                offset + 16,
                _depth
            )?;
            fidl::decode!(fidl::encoding::Array<f32, 2>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.local_point, decoder, offset + 24, _depth)?;
            Ok(())
        }
    }

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            TouchSourceWithLocalHitWatchResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut TouchSourceWithLocalHitWatchResponse
    {
        #[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::<TouchSourceWithLocalHitWatchResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<TouchSourceWithLocalHitWatchResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Vector<TouchEventWithLocalHit, 128> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.events),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Vector<TouchEventWithLocalHit, 128>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            TouchSourceWithLocalHitWatchResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<TouchSourceWithLocalHitWatchResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for TouchSourceWithLocalHitWatchResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                events: fidl::new_empty!(fidl::encoding::Vector<TouchEventWithLocalHit, 128>, fidl::encoding::DefaultFuchsiaResourceDialect),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(fidl::encoding::Vector<TouchEventWithLocalHit, 128>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.events, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }
}