fidl_fuchsia_samplertestcontroller/

fidl_fuchsia_samplertestcontroller.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_samplertestcontroller_common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

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

impl fidl::endpoints::ProtocolMarker for SamplerTestControllerMarker {
    type Proxy = SamplerTestControllerProxy;
    type RequestStream = SamplerTestControllerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = SamplerTestControllerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.samplertestcontroller.SamplerTestController";
}
impl fidl::endpoints::DiscoverableProtocolMarker for SamplerTestControllerMarker {}
pub type SamplerTestControllerWaitForSampleResult = Result<(), SamplingError>;

pub trait SamplerTestControllerProxyInterface: Send + Sync {
    type IncrementIntResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#increment_int(&self, property_id: u16) -> Self::IncrementIntResponseFut;
    type SetOptionalResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#set_optional(&self, value: i64) -> Self::SetOptionalResponseFut;
    type RemoveOptionalResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#remove_optional(&self) -> Self::RemoveOptionalResponseFut;
    type WaitForSampleResponseFut: std::future::Future<Output = Result<SamplerTestControllerWaitForSampleResult, fidl::Error>>
        + Send;
    fn r#wait_for_sample(&self) -> Self::WaitForSampleResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct SamplerTestControllerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for SamplerTestControllerSynchronousProxy {
    type Proxy = SamplerTestControllerProxy;
    type Protocol = SamplerTestControllerMarker;

    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 SamplerTestControllerSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name =
            <SamplerTestControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

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

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

    pub fn r#increment_int(
        &self,
        mut property_id: u16,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self
            .client
            .send_query::<SamplerTestControllerIncrementIntRequest, fidl::encoding::EmptyPayload>(
                (property_id,),
                0x38330ef9d7233f6e,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }

    pub fn r#set_optional(
        &self,
        mut value: i64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self
            .client
            .send_query::<SamplerTestControllerSetOptionalRequest, fidl::encoding::EmptyPayload>(
                (value,),
                0x41f2f914c43d92d1,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }

    pub fn r#remove_optional(&self, ___deadline: zx::MonotonicInstant) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, fidl::encoding::EmptyPayload>(
                (),
                0x3d2273c482b7014c,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }

    pub fn r#wait_for_sample(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SamplerTestControllerWaitForSampleResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, SamplingError>,
        >(
            (),
            0x6edb38cecf8d027b,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

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

impl fidl::endpoints::Proxy for SamplerTestControllerProxy {
    type Protocol = SamplerTestControllerMarker;

    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 SamplerTestControllerProxy {
    /// Create a new Proxy for fuchsia.samplertestcontroller/SamplerTestController.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <SamplerTestControllerMarker 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) -> SamplerTestControllerEventStream {
        SamplerTestControllerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    pub fn r#increment_int(
        &self,
        mut property_id: u16,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        SamplerTestControllerProxyInterface::r#increment_int(self, property_id)
    }

    pub fn r#set_optional(
        &self,
        mut value: i64,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        SamplerTestControllerProxyInterface::r#set_optional(self, value)
    }

    pub fn r#remove_optional(
        &self,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        SamplerTestControllerProxyInterface::r#remove_optional(self)
    }

    pub fn r#wait_for_sample(
        &self,
    ) -> fidl::client::QueryResponseFut<
        SamplerTestControllerWaitForSampleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SamplerTestControllerProxyInterface::r#wait_for_sample(self)
    }
}

impl SamplerTestControllerProxyInterface for SamplerTestControllerProxy {
    type IncrementIntResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#increment_int(&self, mut property_id: u16) -> Self::IncrementIntResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x38330ef9d7233f6e,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<SamplerTestControllerIncrementIntRequest, ()>(
            (property_id,),
            0x38330ef9d7233f6e,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type SetOptionalResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_optional(&self, mut value: i64) -> Self::SetOptionalResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x41f2f914c43d92d1,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<SamplerTestControllerSetOptionalRequest, ()>(
            (value,),
            0x41f2f914c43d92d1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type RemoveOptionalResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#remove_optional(&self) -> Self::RemoveOptionalResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3d2273c482b7014c,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ()>(
            (),
            0x3d2273c482b7014c,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WaitForSampleResponseFut = fidl::client::QueryResponseFut<
        SamplerTestControllerWaitForSampleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#wait_for_sample(&self) -> Self::WaitForSampleResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SamplerTestControllerWaitForSampleResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, SamplingError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6edb38cecf8d027b,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            SamplerTestControllerWaitForSampleResult,
        >(
            (),
            0x6edb38cecf8d027b,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.samplertestcontroller/SamplerTestController.
pub struct SamplerTestControllerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for SamplerTestControllerRequestStream {
    type Protocol = SamplerTestControllerMarker;
    type ControlHandle = SamplerTestControllerControlHandle;

    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 {
        SamplerTestControllerControlHandle { 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 SamplerTestControllerRequestStream {
    type Item = Result<SamplerTestControllerRequest, 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 SamplerTestControllerRequestStream 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 {
                0x38330ef9d7233f6e => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(SamplerTestControllerIncrementIntRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<SamplerTestControllerIncrementIntRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = SamplerTestControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(SamplerTestControllerRequest::IncrementInt {property_id: req.property_id,

                        responder: SamplerTestControllerIncrementIntResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x41f2f914c43d92d1 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(SamplerTestControllerSetOptionalRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<SamplerTestControllerSetOptionalRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = SamplerTestControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(SamplerTestControllerRequest::SetOptional {value: req.value,

                        responder: SamplerTestControllerSetOptionalResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x3d2273c482b7014c => {
                    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 = SamplerTestControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(SamplerTestControllerRequest::RemoveOptional {
                        responder: SamplerTestControllerRemoveOptionalResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x6edb38cecf8d027b => {
                    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 = SamplerTestControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(SamplerTestControllerRequest::WaitForSample {
                        responder: SamplerTestControllerWaitForSampleResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                _ => Err(fidl::Error::UnknownOrdinal {
                    ordinal: header.ordinal,
                    protocol_name: <SamplerTestControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                }),
            }))
            },
        )
    }
}

#[derive(Debug)]
pub enum SamplerTestControllerRequest {
    IncrementInt { property_id: u16, responder: SamplerTestControllerIncrementIntResponder },
    SetOptional { value: i64, responder: SamplerTestControllerSetOptionalResponder },
    RemoveOptional { responder: SamplerTestControllerRemoveOptionalResponder },
    WaitForSample { responder: SamplerTestControllerWaitForSampleResponder },
}

impl SamplerTestControllerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_increment_int(self) -> Option<(u16, SamplerTestControllerIncrementIntResponder)> {
        if let SamplerTestControllerRequest::IncrementInt { property_id, responder } = self {
            Some((property_id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_optional(self) -> Option<(i64, SamplerTestControllerSetOptionalResponder)> {
        if let SamplerTestControllerRequest::SetOptional { value, responder } = self {
            Some((value, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_remove_optional(self) -> Option<(SamplerTestControllerRemoveOptionalResponder)> {
        if let SamplerTestControllerRequest::RemoveOptional { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_wait_for_sample(self) -> Option<(SamplerTestControllerWaitForSampleResponder)> {
        if let SamplerTestControllerRequest::WaitForSample { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            SamplerTestControllerRequest::IncrementInt { .. } => "increment_int",
            SamplerTestControllerRequest::SetOptional { .. } => "set_optional",
            SamplerTestControllerRequest::RemoveOptional { .. } => "remove_optional",
            SamplerTestControllerRequest::WaitForSample { .. } => "wait_for_sample",
        }
    }
}

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

impl fidl::endpoints::ControlHandle for SamplerTestControllerControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl SamplerTestControllerControlHandle {}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x38330ef9d7233f6e,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x41f2f914c43d92d1,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x3d2273c482b7014c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

    fn send_raw(&self, mut result: Result<(), SamplingError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            SamplingError,
        >>(
            result,
            self.tx_id,
            0x6edb38cecf8d027b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;
}