fidl_fuchsia_hardware_fan/

fidl_fuchsia_hardware_fan.rs

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

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

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

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

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

    const DEBUG_NAME: &'static str = "fuchsia.hardware.fan.Device";
}
impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}

pub trait DeviceProxyInterface: Send + Sync {
    type GetFanLevelResponseFut: std::future::Future<Output = Result<(i32, u32), fidl::Error>>
        + Send;
    fn r#get_fan_level(&self) -> Self::GetFanLevelResponseFut;
    type SetFanLevelResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#set_fan_level(&self, fan_level: u32) -> Self::SetFanLevelResponseFut;
    type GetClientTypeResponseFut: std::future::Future<Output = Result<String, fidl::Error>> + Send;
    fn r#get_client_type(&self) -> Self::GetClientTypeResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DeviceSynchronousProxy {
    client: fidl::client::sync::Client,
}

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

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

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

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

#[cfg(target_os = "fuchsia")]
impl DeviceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        Self { client: fidl::client::sync::Client::new(channel) }
    }

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

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

    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    pub fn r#get_fan_level(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(i32, u32), fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, FanGetFanLevelResponse, DeviceMarker>(
                (),
                0x63439dc551ef6dea,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.status, _response.fan_level))
    }

    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    pub fn r#set_fan_level(
        &self,
        mut fan_level: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response =
            self.client.send_query::<FanSetFanLevelRequest, FanSetFanLevelResponse, DeviceMarker>(
                (fan_level,),
                0x6552ae76e9703ffb,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.status)
    }

    /// Returns the client type to use for
    ///    `fuchsia.thermal.ClientStateConnector::Connect`.
    pub fn r#get_client_type(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<String, fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, DeviceGetClientTypeResponse, DeviceMarker>(
                (),
                0x186bc9e14d6c5596,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.client_type)
    }
}

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

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

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

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

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

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

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

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

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

impl DeviceProxy {
    /// Create a new Proxy for fuchsia.hardware.fan/Device.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

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

    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    pub fn r#get_fan_level(
        &self,
    ) -> fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        DeviceProxyInterface::r#get_fan_level(self)
    }

    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    pub fn r#set_fan_level(
        &self,
        mut fan_level: u32,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        DeviceProxyInterface::r#set_fan_level(self, fan_level)
    }

    /// Returns the client type to use for
    ///    `fuchsia.thermal.ClientStateConnector::Connect`.
    pub fn r#get_client_type(
        &self,
    ) -> fidl::client::QueryResponseFut<String, fidl::encoding::DefaultFuchsiaResourceDialect> {
        DeviceProxyInterface::r#get_client_type(self)
    }
}

impl DeviceProxyInterface for DeviceProxy {
    type GetFanLevelResponseFut =
        fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#get_fan_level(&self) -> Self::GetFanLevelResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(i32, u32), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                FanGetFanLevelResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x63439dc551ef6dea,
            >(_buf?)?;
            Ok((_response.status, _response.fan_level))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, (i32, u32)>(
            (),
            0x63439dc551ef6dea,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type SetFanLevelResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_fan_level(&self, mut fan_level: u32) -> Self::SetFanLevelResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                FanSetFanLevelResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6552ae76e9703ffb,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<FanSetFanLevelRequest, i32>(
            (fan_level,),
            0x6552ae76e9703ffb,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetClientTypeResponseFut =
        fidl::client::QueryResponseFut<String, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#get_client_type(&self) -> Self::GetClientTypeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<String, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                DeviceGetClientTypeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x186bc9e14d6c5596,
            >(_buf?)?;
            Ok(_response.client_type)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, String>(
            (),
            0x186bc9e14d6c5596,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x63439dc551ef6dea => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::GetFanLevel {
                            responder: DeviceGetFanLevelResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6552ae76e9703ffb => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            FanSetFanLevelRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FanSetFanLevelRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::SetFanLevel {
                            fan_level: req.fan_level,

                            responder: DeviceSetFanLevelResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x186bc9e14d6c5596 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
                        Ok(DeviceRequest::GetClientType {
                            responder: DeviceGetClientTypeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum DeviceRequest {
    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    GetFanLevel { responder: DeviceGetFanLevelResponder },
    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    SetFanLevel { fan_level: u32, responder: DeviceSetFanLevelResponder },
    /// Returns the client type to use for
    ///    `fuchsia.thermal.ClientStateConnector::Connect`.
    GetClientType { responder: DeviceGetClientTypeResponder },
}

impl DeviceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_get_fan_level(self) -> Option<(DeviceGetFanLevelResponder)> {
        if let DeviceRequest::GetFanLevel { responder } = self { Some((responder)) } else { None }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_fan_level(self) -> Option<(u32, DeviceSetFanLevelResponder)> {
        if let DeviceRequest::SetFanLevel { fan_level, responder } = self {
            Some((fan_level, responder))
        } else {
            None
        }
    }

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

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            DeviceRequest::GetFanLevel { .. } => "get_fan_level",
            DeviceRequest::SetFanLevel { .. } => "set_fan_level",
            DeviceRequest::GetClientType { .. } => "get_client_type",
        }
    }
}

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

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

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

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

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceGetFanLevelResponder {
    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 DeviceGetFanLevelResponder {
    type ControlHandle = DeviceControlHandle;

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

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

impl DeviceGetFanLevelResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32, mut fan_level: u32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, fan_level);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut status: i32,
        mut fan_level: u32,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, fan_level);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32, mut fan_level: u32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<FanGetFanLevelResponse>(
            (status, fan_level),
            self.tx_id,
            0x63439dc551ef6dea,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceSetFanLevelResponder {
    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 DeviceSetFanLevelResponder {
    type ControlHandle = DeviceControlHandle;

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

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

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

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

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<FanSetFanLevelResponse>(
            (status,),
            self.tx_id,
            0x6552ae76e9703ffb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for DeviceGetClientTypeResponder {
    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 DeviceGetClientTypeResponder {
    type ControlHandle = DeviceControlHandle;

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

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

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

    fn send_raw(&self, mut client_type: &str) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<DeviceGetClientTypeResponse>(
            (client_type,),
            self.tx_id,
            0x186bc9e14d6c5596,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for FanMarker {
    type Proxy = FanProxy;
    type RequestStream = FanRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = FanSynchronousProxy;

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

pub trait FanProxyInterface: Send + Sync {
    type GetFanLevelResponseFut: std::future::Future<Output = Result<(i32, u32), fidl::Error>>
        + Send;
    fn r#get_fan_level(&self) -> Self::GetFanLevelResponseFut;
    type SetFanLevelResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
    fn r#set_fan_level(&self, fan_level: u32) -> Self::SetFanLevelResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct FanSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for FanSynchronousProxy {
    type Proxy = FanProxy;
    type Protocol = FanMarker;

    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 FanSynchronousProxy {
    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<FanEvent, fidl::Error> {
        FanEvent::decode(self.client.wait_for_event::<FanMarker>(deadline)?)
    }

    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    pub fn r#get_fan_level(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(i32, u32), fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, FanGetFanLevelResponse, FanMarker>(
                (),
                0x63439dc551ef6dea,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.status, _response.fan_level))
    }

    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    pub fn r#set_fan_level(
        &self,
        mut fan_level: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i32, fidl::Error> {
        let _response =
            self.client.send_query::<FanSetFanLevelRequest, FanSetFanLevelResponse, FanMarker>(
                (fan_level,),
                0x6552ae76e9703ffb,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.status)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for FanProxy {
    type Protocol = FanMarker;

    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 FanProxy {
    /// Create a new Proxy for fuchsia.hardware.fan/Fan.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <FanMarker 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) -> FanEventStream {
        FanEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    pub fn r#get_fan_level(
        &self,
    ) -> fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        FanProxyInterface::r#get_fan_level(self)
    }

    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    pub fn r#set_fan_level(
        &self,
        mut fan_level: u32,
    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        FanProxyInterface::r#set_fan_level(self, fan_level)
    }
}

impl FanProxyInterface for FanProxy {
    type GetFanLevelResponseFut =
        fidl::client::QueryResponseFut<(i32, u32), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#get_fan_level(&self) -> Self::GetFanLevelResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(i32, u32), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                FanGetFanLevelResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x63439dc551ef6dea,
            >(_buf?)?;
            Ok((_response.status, _response.fan_level))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, (i32, u32)>(
            (),
            0x63439dc551ef6dea,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type SetFanLevelResponseFut =
        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_fan_level(&self, mut fan_level: u32) -> Self::SetFanLevelResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                FanSetFanLevelResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6552ae76e9703ffb,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<FanSetFanLevelRequest, i32>(
            (fan_level,),
            0x6552ae76e9703ffb,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for FanRequestStream {
    type Protocol = FanMarker;
    type ControlHandle = FanControlHandle;

    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 {
        FanControlHandle { 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 FanRequestStream {
    type Item = Result<FanRequest, 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 FanRequestStream 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 {
                    0x63439dc551ef6dea => {
                        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 = FanControlHandle { inner: this.inner.clone() };
                        Ok(FanRequest::GetFanLevel {
                            responder: FanGetFanLevelResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6552ae76e9703ffb => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            FanSetFanLevelRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FanSetFanLevelRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = FanControlHandle { inner: this.inner.clone() };
                        Ok(FanRequest::SetFanLevel {
                            fan_level: req.fan_level,

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

/// Fan: get and set `fan_level`
/// `fan_level`: 0 should be the lowest fan state, generally OFF.
///              Fan speed increases with `fan_level` and should
///              match the `fuchsia.thermal.ClientStateWatcher`
///              states for fans, where the states are defined
///              in thermal_config.json for each product.
///              Thus, the valid values of `fan_level` is
///              determined per product according to the
///              corresponding config json file.
#[derive(Debug)]
pub enum FanRequest {
    /// Get the current fan level.
    /// - response `status`
    ///      ZX_ERR_INTERNAL if `fan_level` is not available.
    ///        This generally means that `fan_level` has not
    ///        been initialized yet or something has gone
    ///        terribly wrong.
    /// - response `fan_level` a uint32 field indicating the
    ///      current fan level. See fan level description above.
    GetFanLevel { responder: FanGetFanLevelResponder },
    /// Set the fan level.
    /// + request `fan_level` a uint32 field indicating the
    ///      requested fan level. See fan level description above.
    /// - response `status`
    ///      ZX_ERR_OUT_OF_RANGE if the requested fan_level is not
    ///        valid.
    SetFanLevel { fan_level: u32, responder: FanSetFanLevelResponder },
}

impl FanRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_get_fan_level(self) -> Option<(FanGetFanLevelResponder)> {
        if let FanRequest::GetFanLevel { responder } = self { Some((responder)) } else { None }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_fan_level(self) -> Option<(u32, FanSetFanLevelResponder)> {
        if let FanRequest::SetFanLevel { fan_level, responder } = self {
            Some((fan_level, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            FanRequest::GetFanLevel { .. } => "get_fan_level",
            FanRequest::SetFanLevel { .. } => "set_fan_level",
        }
    }
}

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

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

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

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

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

    fn control_handle(&self) -> &FanControlHandle {
        &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 FanGetFanLevelResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut status: i32, mut fan_level: u32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, fan_level);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut status: i32,
        mut fan_level: u32,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(status, fan_level);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut status: i32, mut fan_level: u32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<FanGetFanLevelResponse>(
            (status, fan_level),
            self.tx_id,
            0x63439dc551ef6dea,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<FanSetFanLevelResponse>(
            (status,),
            self.tx_id,
            0x6552ae76e9703ffb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for ServiceMarker {
    type Proxy = ServiceProxy;
    type Request = ServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.fan.Service";
}

/// A request for one of the member protocols of Service.
///
#[cfg(target_os = "fuchsia")]
pub enum ServiceRequest {
    Device(DeviceRequestStream),
}

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

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

    fn member_names() -> &'static [&'static str] {
        &["device"]
    }
}
#[cfg(target_os = "fuchsia")]
pub struct ServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);

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

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

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

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

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

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

mod internal {
    use super::*;
}