fidl_fuchsia_ui_brightness/

fidl_fuchsia_ui_brightness.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_brightness_common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

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

impl fidl::endpoints::ProtocolMarker for ColorAdjustmentMarker {
    type Proxy = ColorAdjustmentProxy;
    type RequestStream = ColorAdjustmentRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ColorAdjustmentSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.ColorAdjustment";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ColorAdjustmentMarker {}

pub trait ColorAdjustmentProxyInterface: Send + Sync {
    type SetDiscreteColorAdjustmentResponseFut: std::future::Future<Output = Result<(), fidl::Error>>
        + Send;
    fn r#set_discrete_color_adjustment(
        &self,
        color_adjustment: &ColorAdjustmentTable,
    ) -> Self::SetDiscreteColorAdjustmentResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ColorAdjustmentSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ColorAdjustmentSynchronousProxy {
    type Proxy = ColorAdjustmentProxy;
    type Protocol = ColorAdjustmentMarker;

    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 ColorAdjustmentSynchronousProxy {
    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<ColorAdjustmentEvent, fidl::Error> {
        ColorAdjustmentEvent::decode(self.client.wait_for_event::<ColorAdjustmentMarker>(deadline)?)
    }

    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    pub fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            ColorAdjustmentSetDiscreteColorAdjustmentRequest,
            fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>,
            ColorAdjustmentMarker,
        >(
            (color_adjustment,),
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ColorAdjustmentMarker>("set_discrete_color_adjustment")?;
        Ok(_response)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for ColorAdjustmentProxy {
    type Protocol = ColorAdjustmentMarker;

    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 ColorAdjustmentProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/ColorAdjustment.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ColorAdjustmentMarker 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) -> ColorAdjustmentEventStream {
        ColorAdjustmentEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    pub fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        ColorAdjustmentProxyInterface::r#set_discrete_color_adjustment(self, color_adjustment)
    }
}

impl ColorAdjustmentProxyInterface for ColorAdjustmentProxy {
    type SetDiscreteColorAdjustmentResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Self::SetDiscreteColorAdjustmentResponseFut {
        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::FlexibleType<fidl::encoding::EmptyStruct>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x48d90d2e62d451c4,
            >(_buf?)?
            .into_result::<ColorAdjustmentMarker>("set_discrete_color_adjustment")?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<ColorAdjustmentSetDiscreteColorAdjustmentRequest, ()>(
            (color_adjustment,),
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for ColorAdjustmentRequestStream {
    type Protocol = ColorAdjustmentMarker;
    type ControlHandle = ColorAdjustmentControlHandle;

    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 {
        ColorAdjustmentControlHandle { 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 ColorAdjustmentRequestStream {
    type Item = Result<ColorAdjustmentRequest, 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 ColorAdjustmentRequestStream 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 {
                    0x48d90d2e62d451c4 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ColorAdjustmentSetDiscreteColorAdjustmentRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ColorAdjustmentSetDiscreteColorAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            ColorAdjustmentControlHandle { inner: this.inner.clone() };
                        Ok(ColorAdjustmentRequest::SetDiscreteColorAdjustment {
                            color_adjustment: req.color_adjustment,

                            responder: ColorAdjustmentSetDiscreteColorAdjustmentResponder {
                                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(ColorAdjustmentRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ColorAdjustmentControlHandle {
                                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(ColorAdjustmentRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ColorAdjustmentControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ColorAdjustmentMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Allows clients to request changes to the screen's color adjustment matrix.
/// This protocol should be implemented and served by the owner of screen presentation.
#[derive(Debug)]
pub enum ColorAdjustmentRequest {
    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    SetDiscreteColorAdjustment {
        color_adjustment: ColorAdjustmentTable,
        responder: ColorAdjustmentSetDiscreteColorAdjustmentResponder,
    },
    /// 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: ColorAdjustmentControlHandle,
        method_type: fidl::MethodType,
    },
}

impl ColorAdjustmentRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_discrete_color_adjustment(
        self,
    ) -> Option<(ColorAdjustmentTable, ColorAdjustmentSetDiscreteColorAdjustmentResponder)> {
        if let ColorAdjustmentRequest::SetDiscreteColorAdjustment { color_adjustment, responder } =
            self
        {
            Some((color_adjustment, responder))
        } else {
            None
        }
    }

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

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

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

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

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

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

    fn control_handle(&self) -> &ColorAdjustmentControlHandle {
        &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 ColorAdjustmentSetDiscreteColorAdjustmentResponder {
    /// 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::FlexibleType<fidl::encoding::EmptyStruct>>(
            fidl::encoding::Flexible::new(()),
            self.tx_id,
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for ColorAdjustmentHandlerMarker {
    type Proxy = ColorAdjustmentHandlerProxy;
    type RequestStream = ColorAdjustmentHandlerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ColorAdjustmentHandlerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.ColorAdjustmentHandler";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ColorAdjustmentHandlerMarker {}

pub trait ColorAdjustmentHandlerProxyInterface: Send + Sync {
    fn r#set_color_adjustment(
        &self,
        color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ColorAdjustmentHandlerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ColorAdjustmentHandlerSynchronousProxy {
    type Proxy = ColorAdjustmentHandlerProxy;
    type Protocol = ColorAdjustmentHandlerMarker;

    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 ColorAdjustmentHandlerSynchronousProxy {
    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<ColorAdjustmentHandlerEvent, fidl::Error> {
        ColorAdjustmentHandlerEvent::decode(
            self.client.wait_for_event::<ColorAdjustmentHandlerMarker>(deadline)?,
        )
    }

    /// Called when the color adjustment  has changed.
    pub fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(
            (color_adjustment,),
            0x6277992fee8aea3d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for ColorAdjustmentHandlerProxy {
    type Protocol = ColorAdjustmentHandlerMarker;

    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 ColorAdjustmentHandlerProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/ColorAdjustmentHandler.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <ColorAdjustmentHandlerMarker 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) -> ColorAdjustmentHandlerEventStream {
        ColorAdjustmentHandlerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called when the color adjustment  has changed.
    pub fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        ColorAdjustmentHandlerProxyInterface::r#set_color_adjustment(self, color_adjustment)
    }
}

impl ColorAdjustmentHandlerProxyInterface for ColorAdjustmentHandlerProxy {
    fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(
            (color_adjustment,),
            0x6277992fee8aea3d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for ColorAdjustmentHandlerRequestStream {
    type Protocol = ColorAdjustmentHandlerMarker;
    type ControlHandle = ColorAdjustmentHandlerControlHandle;

    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 {
        ColorAdjustmentHandlerControlHandle { 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 ColorAdjustmentHandlerRequestStream {
    type Item = Result<ColorAdjustmentHandlerRequest, 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 ColorAdjustmentHandlerRequestStream 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 {
                0x6277992fee8aea3d => {
                    header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                    let mut req = fidl::new_empty!(ColorAdjustmentHandlerSetColorAdjustmentRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ColorAdjustmentHandlerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(ColorAdjustmentHandlerRequest::SetColorAdjustment {color_adjustment: req.color_adjustment,

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

/// Handler implemented by the owner of the presentation.
/// The UI component that controls brightness and screen tint uses this protocol to request changes
/// to the screen's color adjustment matrix.
#[derive(Debug)]
pub enum ColorAdjustmentHandlerRequest {
    /// Called when the color adjustment  has changed.
    SetColorAdjustment {
        color_adjustment: ColorAdjustmentTable,
        control_handle: ColorAdjustmentHandlerControlHandle,
    },
}

impl ColorAdjustmentHandlerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_color_adjustment(
        self,
    ) -> Option<(ColorAdjustmentTable, ColorAdjustmentHandlerControlHandle)> {
        if let ColorAdjustmentHandlerRequest::SetColorAdjustment {
            color_adjustment,
            control_handle,
        } = self
        {
            Some((color_adjustment, control_handle))
        } else {
            None
        }
    }

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

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

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

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

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

impl fidl::endpoints::ProtocolMarker for ControlMarker {
    type Proxy = ControlProxy;
    type RequestStream = ControlRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ControlSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.Control";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ControlMarker {}
pub type ControlGetMaxAbsoluteBrightnessResult = Result<f64, i32>;

pub trait ControlProxyInterface: Send + Sync {
    fn r#set_auto_brightness(&self) -> Result<(), fidl::Error>;
    type WatchAutoBrightnessResponseFut: std::future::Future<Output = Result<bool, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut;
    fn r#set_manual_brightness(&self, value: f32) -> Result<(), fidl::Error>;
    fn r#set_manual_brightness_smooth(&self, value: f32, duration: i64) -> Result<(), fidl::Error>;
    type WatchCurrentBrightnessResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut;
    fn r#set_auto_brightness_adjustment(&self, adjustment: f32) -> Result<(), fidl::Error>;
    type WatchAutoBrightnessAdjustmentResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut;
    fn r#set_brightness_table(&self, table: &BrightnessTable) -> Result<(), fidl::Error>;
    type GetMaxAbsoluteBrightnessResponseFut: std::future::Future<Output = Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error>>
        + Send;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ControlSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ControlSynchronousProxy {
    type Proxy = ControlProxy;
    type Protocol = ControlMarker;

    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 ControlSynchronousProxy {
    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<ControlEvent, fidl::Error> {
        ControlEvent::decode(self.client.wait_for_event::<ControlMarker>(deadline)?)
    }

    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    pub fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x46b623a7fa77a979,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<bool, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            ControlWatchAutoBrightnessResponse,
            ControlMarker,
        >(
            (),
            0xd956a90c115186b,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.enabled)
    }

    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    pub fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessRequest>(
            (value,),
            0x1e333aa49771e1eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    pub fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessSmoothRequest>(
            (value, duration),
            0x7b7d273c20a61d0c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            ControlWatchCurrentBrightnessResponse,
            ControlMarker,
        >(
            (),
            0x2cc3011e2326d4d8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.value)
    }

    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    pub fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetAutoBrightnessAdjustmentRequest>(
            (adjustment,),
            0x678ee26bc217d996,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            ControlWatchAutoBrightnessAdjustmentResponse,
            ControlMarker,
        >(
            (),
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.adjustment)
    }

    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    pub fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetBrightnessTableRequest>(
            (table,),
            0x11d419413129dcee,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<ControlGetMaxAbsoluteBrightnessResponse, i32>,
            ControlMarker,
        >(
            (),
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.max_brightness))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for ControlProxy {
    type Protocol = ControlMarker;

    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 ControlProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/Control.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ControlMarker 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) -> ControlEventStream {
        ControlEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    pub fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_auto_brightness(self)
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_auto_brightness(self)
    }

    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    pub fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_manual_brightness(self, value)
    }

    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    pub fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_manual_brightness_smooth(self, value, duration)
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_current_brightness(self)
    }

    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    pub fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_auto_brightness_adjustment(self, adjustment)
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_auto_brightness_adjustment(self)
    }

    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    pub fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_brightness_table(self, table)
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<
        ControlGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        ControlProxyInterface::r#get_max_absolute_brightness(self)
    }
}

impl ControlProxyInterface for ControlProxy {
    fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x46b623a7fa77a979,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchAutoBrightnessResponseFut =
        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<bool, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchAutoBrightnessResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xd956a90c115186b,
            >(_buf?)?;
            Ok(_response.enabled)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
            (),
            0xd956a90c115186b,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessRequest>(
            (value,),
            0x1e333aa49771e1eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessSmoothRequest>(
            (value, duration),
            0x7b7d273c20a61d0c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchCurrentBrightnessResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchCurrentBrightnessResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2cc3011e2326d4d8,
            >(_buf?)?;
            Ok(_response.value)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x2cc3011e2326d4d8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetAutoBrightnessAdjustmentRequest>(
            (adjustment,),
            0x678ee26bc217d996,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchAutoBrightnessAdjustmentResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchAutoBrightnessAdjustmentResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x7c373aafe0058135,
            >(_buf?)?;
            Ok(_response.adjustment)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetBrightnessTableRequest>(
            (table,),
            0x11d419413129dcee,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type GetMaxAbsoluteBrightnessResponseFut = fidl::client::QueryResponseFut<
        ControlGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<ControlGetMaxAbsoluteBrightnessResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x73055a8d6422caf8,
            >(_buf?)?;
            Ok(_response.map(|x| x.max_brightness))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            ControlGetMaxAbsoluteBrightnessResult,
        >(
            (),
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for ControlRequestStream {
    type Protocol = ControlMarker;
    type ControlHandle = ControlControlHandle;

    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 {
        ControlControlHandle { 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 ControlRequestStream {
    type Item = Result<ControlRequest, 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 ControlRequestStream 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 {
                    0x46b623a7fa77a979 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetAutoBrightness { control_handle })
                    }
                    0xd956a90c115186b => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchAutoBrightness {
                            responder: ControlWatchAutoBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1e333aa49771e1eb => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetManualBrightnessRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetManualBrightnessRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetManualBrightness { value: req.value, control_handle })
                    }
                    0x7b7d273c20a61d0c => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetManualBrightnessSmoothRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetManualBrightnessSmoothRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetManualBrightnessSmooth {
                            value: req.value,
                            duration: req.duration,

                            control_handle,
                        })
                    }
                    0x2cc3011e2326d4d8 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchCurrentBrightness {
                            responder: ControlWatchCurrentBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x678ee26bc217d996 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetAutoBrightnessAdjustmentRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetAutoBrightnessAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetAutoBrightnessAdjustment {
                            adjustment: req.adjustment,

                            control_handle,
                        })
                    }
                    0x7c373aafe0058135 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchAutoBrightnessAdjustment {
                            responder: ControlWatchAutoBrightnessAdjustmentResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x11d419413129dcee => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetBrightnessTableRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetBrightnessTableRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetBrightnessTable { table: req.table, control_handle })
                    }
                    0x73055a8d6422caf8 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::GetMaxAbsoluteBrightness {
                            responder: ControlGetMaxAbsoluteBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ControlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Control provides an interface to manage the brightness component.
#[derive(Debug)]
pub enum ControlRequest {
    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    SetAutoBrightness { control_handle: ControlControlHandle },
    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightness { responder: ControlWatchAutoBrightnessResponder },
    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    SetManualBrightness { value: f32, control_handle: ControlControlHandle },
    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    SetManualBrightnessSmooth { value: f32, duration: i64, control_handle: ControlControlHandle },
    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    WatchCurrentBrightness { responder: ControlWatchCurrentBrightnessResponder },
    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    SetAutoBrightnessAdjustment { adjustment: f32, control_handle: ControlControlHandle },
    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightnessAdjustment { responder: ControlWatchAutoBrightnessAdjustmentResponder },
    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    SetBrightnessTable { table: BrightnessTable, control_handle: ControlControlHandle },
    /// Gets the maximum supported backlight brightness in nits, if known.
    GetMaxAbsoluteBrightness { responder: ControlGetMaxAbsoluteBrightnessResponder },
}

impl ControlRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_auto_brightness(self) -> Option<(ControlControlHandle)> {
        if let ControlRequest::SetAutoBrightness { control_handle } = self {
            Some((control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness(self) -> Option<(ControlWatchAutoBrightnessResponder)> {
        if let ControlRequest::WatchAutoBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_manual_brightness(self) -> Option<(f32, ControlControlHandle)> {
        if let ControlRequest::SetManualBrightness { value, control_handle } = self {
            Some((value, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_manual_brightness_smooth(self) -> Option<(f32, i64, ControlControlHandle)> {
        if let ControlRequest::SetManualBrightnessSmooth { value, duration, control_handle } = self
        {
            Some((value, duration, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_current_brightness(self) -> Option<(ControlWatchCurrentBrightnessResponder)> {
        if let ControlRequest::WatchCurrentBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_auto_brightness_adjustment(self) -> Option<(f32, ControlControlHandle)> {
        if let ControlRequest::SetAutoBrightnessAdjustment { adjustment, control_handle } = self {
            Some((adjustment, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness_adjustment(
        self,
    ) -> Option<(ControlWatchAutoBrightnessAdjustmentResponder)> {
        if let ControlRequest::WatchAutoBrightnessAdjustment { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_brightness_table(self) -> Option<(BrightnessTable, ControlControlHandle)> {
        if let ControlRequest::SetBrightnessTable { table, control_handle } = self {
            Some((table, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_max_absolute_brightness(
        self,
    ) -> Option<(ControlGetMaxAbsoluteBrightnessResponder)> {
        if let ControlRequest::GetMaxAbsoluteBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ControlRequest::SetAutoBrightness { .. } => "set_auto_brightness",
            ControlRequest::WatchAutoBrightness { .. } => "watch_auto_brightness",
            ControlRequest::SetManualBrightness { .. } => "set_manual_brightness",
            ControlRequest::SetManualBrightnessSmooth { .. } => "set_manual_brightness_smooth",
            ControlRequest::WatchCurrentBrightness { .. } => "watch_current_brightness",
            ControlRequest::SetAutoBrightnessAdjustment { .. } => "set_auto_brightness_adjustment",
            ControlRequest::WatchAutoBrightnessAdjustment { .. } => {
                "watch_auto_brightness_adjustment"
            }
            ControlRequest::SetBrightnessTable { .. } => "set_brightness_table",
            ControlRequest::GetMaxAbsoluteBrightness { .. } => "get_max_absolute_brightness",
        }
    }
}

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

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

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

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

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

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

    fn send_raw(&self, mut enabled: bool) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchAutoBrightnessResponse>(
            (enabled,),
            self.tx_id,
            0xd956a90c115186b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlWatchCurrentBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        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 value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchCurrentBrightnessResponse>(
            (value,),
            self.tx_id,
            0x2cc3011e2326d4d8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlWatchAutoBrightnessAdjustmentResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        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 adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchAutoBrightnessAdjustmentResponse>(
            (adjustment,),
            self.tx_id,
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlGetMaxAbsoluteBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<f64, i32>) -> 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<f64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<f64, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            ControlGetMaxAbsoluteBrightnessResponse,
            i32,
        >>(
            result.map(|max_brightness| (max_brightness,)),
            self.tx_id,
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for ReaderMarker {
    type Proxy = ReaderProxy;
    type RequestStream = ReaderRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ReaderSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.Reader";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ReaderMarker {}
pub type ReaderGetMaxAbsoluteBrightnessResult = Result<f64, i32>;

pub trait ReaderProxyInterface: Send + Sync {
    type WatchAutoBrightnessResponseFut: std::future::Future<Output = Result<bool, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut;
    type WatchCurrentBrightnessResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut;
    type WatchAutoBrightnessAdjustmentResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut;
    type GetMaxAbsoluteBrightnessResponseFut: std::future::Future<Output = Result<ReaderGetMaxAbsoluteBrightnessResult, fidl::Error>>
        + Send;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ReaderSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ReaderSynchronousProxy {
    type Proxy = ReaderProxy;
    type Protocol = ReaderMarker;

    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 ReaderSynchronousProxy {
    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<ReaderEvent, fidl::Error> {
        ReaderEvent::decode(self.client.wait_for_event::<ReaderMarker>(deadline)?)
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<bool, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleType<ReaderWatchAutoBrightnessResponse>,
            ReaderMarker,
        >(
            (),
            0x2340adb613c927fe,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ReaderMarker>("watch_auto_brightness")?;
        Ok(_response.enabled)
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleType<ReaderWatchCurrentBrightnessResponse>,
            ReaderMarker,
        >(
            (),
            0x261947be9be0c158,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ReaderMarker>("watch_current_brightness")?;
        Ok(_response.value)
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleType<ReaderWatchAutoBrightnessAdjustmentResponse>,
            ReaderMarker,
        >(
            (),
            0x63843519b3bc0f41,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ReaderMarker>("watch_auto_brightness_adjustment")?;
        Ok(_response.adjustment)
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ReaderGetMaxAbsoluteBrightnessResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleResultType<ReaderGetMaxAbsoluteBrightnessResponse, i32>,
            ReaderMarker,
        >(
            (),
            0x27070157807d6424,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ReaderMarker>("get_max_absolute_brightness")?;
        Ok(_response.map(|x| x.max_brightness))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for ReaderProxy {
    type Protocol = ReaderMarker;

    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 ReaderProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/Reader.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ReaderMarker 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) -> ReaderEventStream {
        ReaderEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ReaderProxyInterface::r#watch_auto_brightness(self)
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ReaderProxyInterface::r#watch_current_brightness(self)
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ReaderProxyInterface::r#watch_auto_brightness_adjustment(self)
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<
        ReaderGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        ReaderProxyInterface::r#get_max_absolute_brightness(self)
    }
}

impl ReaderProxyInterface for ReaderProxy {
    type WatchAutoBrightnessResponseFut =
        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<bool, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<ReaderWatchAutoBrightnessResponse>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2340adb613c927fe,
            >(_buf?)?
            .into_result::<ReaderMarker>("watch_auto_brightness")?;
            Ok(_response.enabled)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
            (),
            0x2340adb613c927fe,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type WatchCurrentBrightnessResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<ReaderWatchCurrentBrightnessResponse>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x261947be9be0c158,
            >(_buf?)?
            .into_result::<ReaderMarker>("watch_current_brightness")?;
            Ok(_response.value)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x261947be9be0c158,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type WatchAutoBrightnessAdjustmentResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<ReaderWatchAutoBrightnessAdjustmentResponse>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x63843519b3bc0f41,
            >(_buf?)?
            .into_result::<ReaderMarker>("watch_auto_brightness_adjustment")?;
            Ok(_response.adjustment)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x63843519b3bc0f41,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type GetMaxAbsoluteBrightnessResponseFut = fidl::client::QueryResponseFut<
        ReaderGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<ReaderGetMaxAbsoluteBrightnessResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<ReaderGetMaxAbsoluteBrightnessResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x27070157807d6424,
            >(_buf?)?
            .into_result::<ReaderMarker>("get_max_absolute_brightness")?;
            Ok(_response.map(|x| x.max_brightness))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            ReaderGetMaxAbsoluteBrightnessResult,
        >(
            (),
            0x27070157807d6424,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for ReaderRequestStream {
    type Protocol = ReaderMarker;
    type ControlHandle = ReaderControlHandle;

    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 {
        ReaderControlHandle { 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 ReaderRequestStream {
    type Item = Result<ReaderRequest, 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 ReaderRequestStream 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 {
                    0x2340adb613c927fe => {
                        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 = ReaderControlHandle { inner: this.inner.clone() };
                        Ok(ReaderRequest::WatchAutoBrightness {
                            responder: ReaderWatchAutoBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x261947be9be0c158 => {
                        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 = ReaderControlHandle { inner: this.inner.clone() };
                        Ok(ReaderRequest::WatchCurrentBrightness {
                            responder: ReaderWatchCurrentBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x63843519b3bc0f41 => {
                        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 = ReaderControlHandle { inner: this.inner.clone() };
                        Ok(ReaderRequest::WatchAutoBrightnessAdjustment {
                            responder: ReaderWatchAutoBrightnessAdjustmentResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x27070157807d6424 => {
                        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 = ReaderControlHandle { inner: this.inner.clone() };
                        Ok(ReaderRequest::GetMaxAbsoluteBrightness {
                            responder: ReaderGetMaxAbsoluteBrightnessResponder {
                                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(ReaderRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ReaderControlHandle { 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(ReaderRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ReaderControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ReaderMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Reader provides read-only access to current brightness settings and state.
#[derive(Debug)]
pub enum ReaderRequest {
    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightness { responder: ReaderWatchAutoBrightnessResponder },
    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    WatchCurrentBrightness { responder: ReaderWatchCurrentBrightnessResponder },
    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightnessAdjustment { responder: ReaderWatchAutoBrightnessAdjustmentResponder },
    /// Gets the maximum supported backlight brightness in nits, if known.
    GetMaxAbsoluteBrightness { responder: ReaderGetMaxAbsoluteBrightnessResponder },
    /// 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: ReaderControlHandle,
        method_type: fidl::MethodType,
    },
}

impl ReaderRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness(self) -> Option<(ReaderWatchAutoBrightnessResponder)> {
        if let ReaderRequest::WatchAutoBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_current_brightness(self) -> Option<(ReaderWatchCurrentBrightnessResponder)> {
        if let ReaderRequest::WatchCurrentBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness_adjustment(
        self,
    ) -> Option<(ReaderWatchAutoBrightnessAdjustmentResponder)> {
        if let ReaderRequest::WatchAutoBrightnessAdjustment { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_max_absolute_brightness(
        self,
    ) -> Option<(ReaderGetMaxAbsoluteBrightnessResponder)> {
        if let ReaderRequest::GetMaxAbsoluteBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ReaderRequest::WatchAutoBrightness { .. } => "watch_auto_brightness",
            ReaderRequest::WatchCurrentBrightness { .. } => "watch_current_brightness",
            ReaderRequest::WatchAutoBrightnessAdjustment { .. } => {
                "watch_auto_brightness_adjustment"
            }
            ReaderRequest::GetMaxAbsoluteBrightness { .. } => "get_max_absolute_brightness",
            ReaderRequest::_UnknownMethod { method_type: fidl::MethodType::OneWay, .. } => {
                "unknown one-way method"
            }
            ReaderRequest::_UnknownMethod { method_type: fidl::MethodType::TwoWay, .. } => {
                "unknown two-way method"
            }
        }
    }
}

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

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

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

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

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

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

    fn send_raw(&self, mut enabled: bool) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::FlexibleType<ReaderWatchAutoBrightnessResponse>>(
                fidl::encoding::Flexible::new((enabled,)),
                self.tx_id,
                0x2340adb613c927fe,
                fidl::encoding::DynamicFlags::FLEXIBLE,
            )
    }
}

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

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

    fn control_handle(&self) -> &ReaderControlHandle {
        &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 ReaderWatchCurrentBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        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 value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::FlexibleType<ReaderWatchCurrentBrightnessResponse>>(
                fidl::encoding::Flexible::new((value,)),
                self.tx_id,
                0x261947be9be0c158,
                fidl::encoding::DynamicFlags::FLEXIBLE,
            )
    }
}

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

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

    fn control_handle(&self) -> &ReaderControlHandle {
        &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 ReaderWatchAutoBrightnessAdjustmentResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        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 adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleType<
            ReaderWatchAutoBrightnessAdjustmentResponse,
        >>(
            fidl::encoding::Flexible::new((adjustment,)),
            self.tx_id,
            0x63843519b3bc0f41,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

    fn control_handle(&self) -> &ReaderControlHandle {
        &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 ReaderGetMaxAbsoluteBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<f64, i32>) -> 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<f64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<f64, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            ReaderGetMaxAbsoluteBrightnessResponse,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result.map(|max_brightness| (max_brightness,))),
            self.tx_id,
            0x27070157807d6424,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

mod internal {
    use super::*;
}