fidl_fuchsia_time_external/

fidl_fuchsia_time_external.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_time_external__common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

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

impl fidl::endpoints::ProtocolMarker for AdjustMarker {
    type Proxy = AdjustProxy;
    type RequestStream = AdjustRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = AdjustSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.time.external.Adjust";
}
impl fidl::endpoints::DiscoverableProtocolMarker for AdjustMarker {}
pub type AdjustReportBootToUtcMappingResult = Result<(), Error>;

pub trait AdjustProxyInterface: Send + Sync {
    type ReportBootToUtcMappingResponseFut: std::future::Future<Output = Result<AdjustReportBootToUtcMappingResult, fidl::Error>>
        + Send;
    fn r#report_boot_to_utc_mapping(
        &self,
        boot_reference: fidl::BootInstant,
        utc_reference: i64,
    ) -> Self::ReportBootToUtcMappingResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct AdjustSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for AdjustSynchronousProxy {
    type Proxy = AdjustProxy;
    type Protocol = AdjustMarker;

    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 AdjustSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <AdjustMarker 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<AdjustEvent, fidl::Error> {
        AdjustEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Requests that the callee changes its UTC time estimate.
    ///
    /// Reports the caller's desired correspondence between the boot timeline,
    /// and the UTC timeline.
    ///
    /// The caller is required to provide both reference points so that any
    /// FIDL round-trip delays do not affect the callee's interpretation of
    /// the caller's intentions.  For example, were the callee to use its own
    /// `boot_reference` value instead of a caller-provided one, long wall time
    /// delays between the caller's and the callee's sampling of `boot_reference`
    /// would introduce a skew.  While this is unlikely to happen on a device to
    /// a meaningful extent, we established that this is the correct way to
    /// transmit such information.
    ///
    /// To wit, we have observed delays in test environments. This is likely
    /// because test environments run on emulators in shared-resource
    /// settings, where unusually long delays are relatively common.
    pub fn r#report_boot_to_utc_mapping(
        &self,
        mut boot_reference: fidl::BootInstant,
        mut utc_reference: i64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AdjustReportBootToUtcMappingResult, fidl::Error> {
        let _response = self.client.send_query::<
            AdjustReportBootToUtcMappingRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (boot_reference, utc_reference,),
            0x1186fc4a8c7f7fbe,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for AdjustProxy {
    type Protocol = AdjustMarker;

    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 AdjustProxy {
    /// Create a new Proxy for fuchsia.time.external/Adjust.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <AdjustMarker 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) -> AdjustEventStream {
        AdjustEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Requests that the callee changes its UTC time estimate.
    ///
    /// Reports the caller's desired correspondence between the boot timeline,
    /// and the UTC timeline.
    ///
    /// The caller is required to provide both reference points so that any
    /// FIDL round-trip delays do not affect the callee's interpretation of
    /// the caller's intentions.  For example, were the callee to use its own
    /// `boot_reference` value instead of a caller-provided one, long wall time
    /// delays between the caller's and the callee's sampling of `boot_reference`
    /// would introduce a skew.  While this is unlikely to happen on a device to
    /// a meaningful extent, we established that this is the correct way to
    /// transmit such information.
    ///
    /// To wit, we have observed delays in test environments. This is likely
    /// because test environments run on emulators in shared-resource
    /// settings, where unusually long delays are relatively common.
    pub fn r#report_boot_to_utc_mapping(
        &self,
        mut boot_reference: fidl::BootInstant,
        mut utc_reference: i64,
    ) -> fidl::client::QueryResponseFut<
        AdjustReportBootToUtcMappingResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AdjustProxyInterface::r#report_boot_to_utc_mapping(self, boot_reference, utc_reference)
    }
}

impl AdjustProxyInterface for AdjustProxy {
    type ReportBootToUtcMappingResponseFut = fidl::client::QueryResponseFut<
        AdjustReportBootToUtcMappingResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#report_boot_to_utc_mapping(
        &self,
        mut boot_reference: fidl::BootInstant,
        mut utc_reference: i64,
    ) -> Self::ReportBootToUtcMappingResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AdjustReportBootToUtcMappingResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1186fc4a8c7f7fbe,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            AdjustReportBootToUtcMappingRequest,
            AdjustReportBootToUtcMappingResult,
        >(
            (boot_reference, utc_reference,),
            0x1186fc4a8c7f7fbe,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.time.external/Adjust.
pub struct AdjustRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for AdjustRequestStream {
    type Protocol = AdjustMarker;
    type ControlHandle = AdjustControlHandle;

    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 {
        AdjustControlHandle { 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 AdjustRequestStream {
    type Item = Result<AdjustRequest, 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 AdjustRequestStream 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 {
                    0x1186fc4a8c7f7fbe => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AdjustReportBootToUtcMappingRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AdjustReportBootToUtcMappingRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AdjustControlHandle { inner: this.inner.clone() };
                        Ok(AdjustRequest::ReportBootToUtcMapping {
                            boot_reference: req.boot_reference,
                            utc_reference: req.utc_reference,

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

/// Report UTC reference adjustment.
///
/// Allows components to request corrections to the reported UTC time.  Very few
/// components should be expected to have access to this capability.
#[derive(Debug)]
pub enum AdjustRequest {
    /// Requests that the callee changes its UTC time estimate.
    ///
    /// Reports the caller's desired correspondence between the boot timeline,
    /// and the UTC timeline.
    ///
    /// The caller is required to provide both reference points so that any
    /// FIDL round-trip delays do not affect the callee's interpretation of
    /// the caller's intentions.  For example, were the callee to use its own
    /// `boot_reference` value instead of a caller-provided one, long wall time
    /// delays between the caller's and the callee's sampling of `boot_reference`
    /// would introduce a skew.  While this is unlikely to happen on a device to
    /// a meaningful extent, we established that this is the correct way to
    /// transmit such information.
    ///
    /// To wit, we have observed delays in test environments. This is likely
    /// because test environments run on emulators in shared-resource
    /// settings, where unusually long delays are relatively common.
    ReportBootToUtcMapping {
        boot_reference: fidl::BootInstant,
        utc_reference: i64,
        responder: AdjustReportBootToUtcMappingResponder,
    },
}

impl AdjustRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_report_boot_to_utc_mapping(
        self,
    ) -> Option<(fidl::BootInstant, i64, AdjustReportBootToUtcMappingResponder)> {
        if let AdjustRequest::ReportBootToUtcMapping { boot_reference, utc_reference, responder } =
            self
        {
            Some((boot_reference, utc_reference, responder))
        } else {
            None
        }
    }

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

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

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

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

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

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

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x1186fc4a8c7f7fbe,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

impl fidl::endpoints::ProtocolMarker for PullSourceMarker {
    type Proxy = PullSourceProxy;
    type RequestStream = PullSourceRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PullSourceSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.time.external.PullSource";
}
impl fidl::endpoints::DiscoverableProtocolMarker for PullSourceMarker {}
pub type PullSourceSampleResult = Result<TimeSample, Error>;

pub trait PullSourceProxyInterface: Send + Sync {
    fn r#update_device_properties(&self, properties: &Properties) -> Result<(), fidl::Error>;
    type SampleResponseFut: std::future::Future<Output = Result<PullSourceSampleResult, fidl::Error>>
        + Send;
    fn r#sample(&self, urgency: Urgency) -> Self::SampleResponseFut;
    type NextPossibleSampleTimeResponseFut: std::future::Future<Output = Result<i64, fidl::Error>>
        + Send;
    fn r#next_possible_sample_time(&self) -> Self::NextPossibleSampleTimeResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PullSourceSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PullSourceSynchronousProxy {
    type Proxy = PullSourceProxy;
    type Protocol = PullSourceMarker;

    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 PullSourceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PullSourceMarker 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<PullSourceEvent, fidl::Error> {
        PullSourceEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Produce a new time sample.
    ///
    /// The server may consider the supplied urgency and will potentially
    /// produce a sample more quickly but with lower accuracy when a request
    /// is marked urgent.
    ///
    /// The server will return an error for permanent errors but will block
    /// on conditions that are not known to be permanent (e.g. network not
    /// connected).
    ///
    /// The server will return a RATE_LIMITED error if the client should wait
    /// before requesting another sample. In this case the client may call
    /// `NextPossibleSampleTime` to determine when the time source will be
    /// willing to produce another sample.
    pub fn r#sample(
        &self,
        mut urgency: Urgency,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<PullSourceSampleResult, fidl::Error> {
        let _response = self.client.send_query::<
            PullSourceSampleRequest,
            fidl::encoding::ResultType<PullSourceSampleResponse, Error>,
        >(
            (urgency,),
            0x2d29007d8c9cb45a,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.sample))
    }

    /// Returns the monotonic time at which the PullSource is willing to produce
    /// another sample. If the PullSource is not rate limited it will return a
    /// time less than or equal to current monotonic time.
    pub fn r#next_possible_sample_time(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<i64, fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, PullSourceNextPossibleSampleTimeResponse>(
                (),
                0x69ca2b1fd63e88a5,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.next_possible_time)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for PullSourceProxy {
    type Protocol = PullSourceMarker;

    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 PullSourceProxy {
    /// Create a new Proxy for fuchsia.time.external/PullSource.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PullSourceMarker 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) -> PullSourceEventStream {
        PullSourceEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        PullSourceProxyInterface::r#update_device_properties(self, properties)
    }

    /// Produce a new time sample.
    ///
    /// The server may consider the supplied urgency and will potentially
    /// produce a sample more quickly but with lower accuracy when a request
    /// is marked urgent.
    ///
    /// The server will return an error for permanent errors but will block
    /// on conditions that are not known to be permanent (e.g. network not
    /// connected).
    ///
    /// The server will return a RATE_LIMITED error if the client should wait
    /// before requesting another sample. In this case the client may call
    /// `NextPossibleSampleTime` to determine when the time source will be
    /// willing to produce another sample.
    pub fn r#sample(
        &self,
        mut urgency: Urgency,
    ) -> fidl::client::QueryResponseFut<
        PullSourceSampleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        PullSourceProxyInterface::r#sample(self, urgency)
    }

    /// Returns the monotonic time at which the PullSource is willing to produce
    /// another sample. If the PullSource is not rate limited it will return a
    /// time less than or equal to current monotonic time.
    pub fn r#next_possible_sample_time(
        &self,
    ) -> fidl::client::QueryResponseFut<i64, fidl::encoding::DefaultFuchsiaResourceDialect> {
        PullSourceProxyInterface::r#next_possible_sample_time(self)
    }
}

impl PullSourceProxyInterface for PullSourceProxy {
    fn r#update_device_properties(&self, mut properties: &Properties) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type SampleResponseFut = fidl::client::QueryResponseFut<
        PullSourceSampleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#sample(&self, mut urgency: Urgency) -> Self::SampleResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<PullSourceSampleResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<PullSourceSampleResponse, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2d29007d8c9cb45a,
            >(_buf?)?;
            Ok(_response.map(|x| x.sample))
        }
        self.client.send_query_and_decode::<PullSourceSampleRequest, PullSourceSampleResult>(
            (urgency,),
            0x2d29007d8c9cb45a,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type NextPossibleSampleTimeResponseFut =
        fidl::client::QueryResponseFut<i64, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#next_possible_sample_time(&self) -> Self::NextPossibleSampleTimeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<i64, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                PullSourceNextPossibleSampleTimeResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x69ca2b1fd63e88a5,
            >(_buf?)?;
            Ok(_response.next_possible_time)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, i64>(
            (),
            0x69ca2b1fd63e88a5,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.time.external/PullSource.
pub struct PullSourceRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for PullSourceRequestStream {
    type Protocol = PullSourceMarker;
    type ControlHandle = PullSourceControlHandle;

    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 {
        PullSourceControlHandle { 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 PullSourceRequestStream {
    type Item = Result<PullSourceRequest, 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 PullSourceRequestStream 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 {
                    0x63704f8bd0962f00 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            TimeSourceUpdateDevicePropertiesRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<TimeSourceUpdateDevicePropertiesRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PullSourceControlHandle { inner: this.inner.clone() };
                        Ok(PullSourceRequest::UpdateDeviceProperties {
                            properties: req.properties,

                            control_handle,
                        })
                    }
                    0x2d29007d8c9cb45a => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PullSourceSampleRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PullSourceSampleRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PullSourceControlHandle { inner: this.inner.clone() };
                        Ok(PullSourceRequest::Sample {
                            urgency: req.urgency,

                            responder: PullSourceSampleResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x69ca2b1fd63e88a5 => {
                        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 = PullSourceControlHandle { inner: this.inner.clone() };
                        Ok(PullSourceRequest::NextPossibleSampleTime {
                            responder: PullSourceNextPossibleSampleTimeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PullSourceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// A protocol for time sources that produce time samples on demand.
#[derive(Debug)]
pub enum PullSourceRequest {
    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    UpdateDeviceProperties { properties: Properties, control_handle: PullSourceControlHandle },
    /// Produce a new time sample.
    ///
    /// The server may consider the supplied urgency and will potentially
    /// produce a sample more quickly but with lower accuracy when a request
    /// is marked urgent.
    ///
    /// The server will return an error for permanent errors but will block
    /// on conditions that are not known to be permanent (e.g. network not
    /// connected).
    ///
    /// The server will return a RATE_LIMITED error if the client should wait
    /// before requesting another sample. In this case the client may call
    /// `NextPossibleSampleTime` to determine when the time source will be
    /// willing to produce another sample.
    Sample { urgency: Urgency, responder: PullSourceSampleResponder },
    /// Returns the monotonic time at which the PullSource is willing to produce
    /// another sample. If the PullSource is not rate limited it will return a
    /// time less than or equal to current monotonic time.
    NextPossibleSampleTime { responder: PullSourceNextPossibleSampleTimeResponder },
}

impl PullSourceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_update_device_properties(self) -> Option<(Properties, PullSourceControlHandle)> {
        if let PullSourceRequest::UpdateDeviceProperties { properties, control_handle } = self {
            Some((properties, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_sample(self) -> Option<(Urgency, PullSourceSampleResponder)> {
        if let PullSourceRequest::Sample { urgency, responder } = self {
            Some((urgency, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_next_possible_sample_time(
        self,
    ) -> Option<(PullSourceNextPossibleSampleTimeResponder)> {
        if let PullSourceRequest::NextPossibleSampleTime { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PullSourceRequest::UpdateDeviceProperties { .. } => "update_device_properties",
            PullSourceRequest::Sample { .. } => "sample",
            PullSourceRequest::NextPossibleSampleTime { .. } => "next_possible_sample_time",
        }
    }
}

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

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

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

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

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

    fn send_raw(&self, mut result: Result<&TimeSample, Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<PullSourceSampleResponse, Error>>(
                result.map(|sample| (sample,)),
                self.tx_id,
                0x2d29007d8c9cb45a,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

    fn control_handle(&self) -> &PullSourceControlHandle {
        &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 PullSourceNextPossibleSampleTimeResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut next_possible_time: i64) -> Result<(), fidl::Error> {
        let _result = self.send_raw(next_possible_time);
        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 next_possible_time: i64) -> Result<(), fidl::Error> {
        let _result = self.send_raw(next_possible_time);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut next_possible_time: i64) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<PullSourceNextPossibleSampleTimeResponse>(
            (next_possible_time,),
            self.tx_id,
            0x69ca2b1fd63e88a5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for PushSourceMarker {
    type Proxy = PushSourceProxy;
    type RequestStream = PushSourceRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PushSourceSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.time.external.PushSource";
}
impl fidl::endpoints::DiscoverableProtocolMarker for PushSourceMarker {}

pub trait PushSourceProxyInterface: Send + Sync {
    fn r#update_device_properties(&self, properties: &Properties) -> Result<(), fidl::Error>;
    type WatchSampleResponseFut: std::future::Future<Output = Result<TimeSample, fidl::Error>>
        + Send;
    fn r#watch_sample(&self) -> Self::WatchSampleResponseFut;
    type WatchStatusResponseFut: std::future::Future<Output = Result<Status, fidl::Error>> + Send;
    fn r#watch_status(&self) -> Self::WatchStatusResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PushSourceSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PushSourceSynchronousProxy {
    type Proxy = PushSourceProxy;
    type Protocol = PushSourceMarker;

    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 PushSourceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PushSourceMarker 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<PushSourceEvent, fidl::Error> {
        PushSourceEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Watch for new time samples from the time source. This method is a
    /// hanging get and returns the latest time sample if one is available and
    /// has not already been returned to the client. If no such sample is
    /// available, the method will hang until one is produced and return it
    /// then.
    ///
    /// Note that it is entirely at the discretion of the PushSource
    /// implementation when to produce a sample; a call to WatchSample does
    /// not necessarily trigger sample collection.
    ///
    /// In the case a client sends a second WatchSample request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    pub fn r#watch_sample(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<TimeSample, fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, PushSourceWatchSampleResponse>(
                (),
                0x44d515a56e8304dc,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.sample)
    }

    /// Watch for changes in the status of the time source.
    ///
    /// This method is a hanging get that returns when the status changes from
    /// the last status reported to the client.
    ///
    /// In the case a client sends a second WatchStatus request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    pub fn r#watch_status(&self, ___deadline: zx::MonotonicInstant) -> Result<Status, fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, PushSourceWatchStatusResponse>(
                (),
                0x60621a545f488bb1,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.status)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for PushSourceProxy {
    type Protocol = PushSourceMarker;

    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 PushSourceProxy {
    /// Create a new Proxy for fuchsia.time.external/PushSource.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PushSourceMarker 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) -> PushSourceEventStream {
        PushSourceEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        PushSourceProxyInterface::r#update_device_properties(self, properties)
    }

    /// Watch for new time samples from the time source. This method is a
    /// hanging get and returns the latest time sample if one is available and
    /// has not already been returned to the client. If no such sample is
    /// available, the method will hang until one is produced and return it
    /// then.
    ///
    /// Note that it is entirely at the discretion of the PushSource
    /// implementation when to produce a sample; a call to WatchSample does
    /// not necessarily trigger sample collection.
    ///
    /// In the case a client sends a second WatchSample request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    pub fn r#watch_sample(
        &self,
    ) -> fidl::client::QueryResponseFut<TimeSample, fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        PushSourceProxyInterface::r#watch_sample(self)
    }

    /// Watch for changes in the status of the time source.
    ///
    /// This method is a hanging get that returns when the status changes from
    /// the last status reported to the client.
    ///
    /// In the case a client sends a second WatchStatus request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    pub fn r#watch_status(
        &self,
    ) -> fidl::client::QueryResponseFut<Status, fidl::encoding::DefaultFuchsiaResourceDialect> {
        PushSourceProxyInterface::r#watch_status(self)
    }
}

impl PushSourceProxyInterface for PushSourceProxy {
    fn r#update_device_properties(&self, mut properties: &Properties) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchSampleResponseFut =
        fidl::client::QueryResponseFut<TimeSample, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_sample(&self) -> Self::WatchSampleResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<TimeSample, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                PushSourceWatchSampleResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x44d515a56e8304dc,
            >(_buf?)?;
            Ok(_response.sample)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, TimeSample>(
            (),
            0x44d515a56e8304dc,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WatchStatusResponseFut =
        fidl::client::QueryResponseFut<Status, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_status(&self) -> Self::WatchStatusResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Status, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                PushSourceWatchStatusResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x60621a545f488bb1,
            >(_buf?)?;
            Ok(_response.status)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, Status>(
            (),
            0x60621a545f488bb1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.time.external/PushSource.
pub struct PushSourceRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for PushSourceRequestStream {
    type Protocol = PushSourceMarker;
    type ControlHandle = PushSourceControlHandle;

    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 {
        PushSourceControlHandle { 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 PushSourceRequestStream {
    type Item = Result<PushSourceRequest, 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 PushSourceRequestStream 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 {
                    0x63704f8bd0962f00 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            TimeSourceUpdateDevicePropertiesRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<TimeSourceUpdateDevicePropertiesRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PushSourceControlHandle { inner: this.inner.clone() };
                        Ok(PushSourceRequest::UpdateDeviceProperties {
                            properties: req.properties,

                            control_handle,
                        })
                    }
                    0x44d515a56e8304dc => {
                        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 = PushSourceControlHandle { inner: this.inner.clone() };
                        Ok(PushSourceRequest::WatchSample {
                            responder: PushSourceWatchSampleResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x60621a545f488bb1 => {
                        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 = PushSourceControlHandle { inner: this.inner.clone() };
                        Ok(PushSourceRequest::WatchStatus {
                            responder: PushSourceWatchStatusResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PushSourceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// A protocol for time sources that produce time samples on a schedule that it
/// dictates. A PushSource does not report errors to clients as it is
/// responsible for handling them internally. Instead, a PushSource reports a
/// general health indication through the `WatchHealth` method to reflect
/// whether or not it expects to successfully produce time samples.
#[derive(Debug)]
pub enum PushSourceRequest {
    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    UpdateDeviceProperties { properties: Properties, control_handle: PushSourceControlHandle },
    /// Watch for new time samples from the time source. This method is a
    /// hanging get and returns the latest time sample if one is available and
    /// has not already been returned to the client. If no such sample is
    /// available, the method will hang until one is produced and return it
    /// then.
    ///
    /// Note that it is entirely at the discretion of the PushSource
    /// implementation when to produce a sample; a call to WatchSample does
    /// not necessarily trigger sample collection.
    ///
    /// In the case a client sends a second WatchSample request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    WatchSample { responder: PushSourceWatchSampleResponder },
    /// Watch for changes in the status of the time source.
    ///
    /// This method is a hanging get that returns when the status changes from
    /// the last status reported to the client.
    ///
    /// In the case a client sends a second WatchStatus request while another
    /// request is active, the channel is closed with a ZX_ERR_BAD_STATE
    /// epitaph.
    WatchStatus { responder: PushSourceWatchStatusResponder },
}

impl PushSourceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_update_device_properties(self) -> Option<(Properties, PushSourceControlHandle)> {
        if let PushSourceRequest::UpdateDeviceProperties { properties, control_handle } = self {
            Some((properties, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_sample(self) -> Option<(PushSourceWatchSampleResponder)> {
        if let PushSourceRequest::WatchSample { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_status(self) -> Option<(PushSourceWatchStatusResponder)> {
        if let PushSourceRequest::WatchStatus { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PushSourceRequest::UpdateDeviceProperties { .. } => "update_device_properties",
            PushSourceRequest::WatchSample { .. } => "watch_sample",
            PushSourceRequest::WatchStatus { .. } => "watch_status",
        }
    }
}

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

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

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

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

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

    fn send_raw(&self, mut sample: &TimeSample) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<PushSourceWatchSampleResponse>(
            (sample,),
            self.tx_id,
            0x44d515a56e8304dc,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

    fn send_raw(&self, mut status: Status) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<PushSourceWatchStatusResponse>(
            (status,),
            self.tx_id,
            0x60621a545f488bb1,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for TimeSourceMarker {
    type Proxy = TimeSourceProxy;
    type RequestStream = TimeSourceRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = TimeSourceSynchronousProxy;

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

pub trait TimeSourceProxyInterface: Send + Sync {
    fn r#update_device_properties(&self, properties: &Properties) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct TimeSourceSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for TimeSourceSynchronousProxy {
    type Proxy = TimeSourceProxy;
    type Protocol = TimeSourceMarker;

    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 TimeSourceSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <TimeSourceMarker 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<TimeSourceEvent, fidl::Error> {
        TimeSourceEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for TimeSourceProxy {
    type Protocol = TimeSourceMarker;

    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 TimeSourceProxy {
    /// Create a new Proxy for fuchsia.time.external/TimeSource.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <TimeSourceMarker 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) -> TimeSourceEventStream {
        TimeSourceEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    pub fn r#update_device_properties(
        &self,
        mut properties: &Properties,
    ) -> Result<(), fidl::Error> {
        TimeSourceProxyInterface::r#update_device_properties(self, properties)
    }
}

impl TimeSourceProxyInterface for TimeSourceProxy {
    fn r#update_device_properties(&self, mut properties: &Properties) -> Result<(), fidl::Error> {
        self.client.send::<TimeSourceUpdateDevicePropertiesRequest>(
            (properties,),
            0x63704f8bd0962f00,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.time.external/TimeSource.
pub struct TimeSourceRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for TimeSourceRequestStream {
    type Protocol = TimeSourceMarker;
    type ControlHandle = TimeSourceControlHandle;

    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 {
        TimeSourceControlHandle { 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 TimeSourceRequestStream {
    type Item = Result<TimeSourceRequest, 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 TimeSourceRequestStream 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 {
                    0x63704f8bd0962f00 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            TimeSourceUpdateDevicePropertiesRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<TimeSourceUpdateDevicePropertiesRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = TimeSourceControlHandle { inner: this.inner.clone() };
                        Ok(TimeSourceRequest::UpdateDeviceProperties {
                            properties: req.properties,

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

/// A protocol which defines common methods for all time sources. Should not be
/// implemented directly.
#[derive(Debug)]
pub enum TimeSourceRequest {
    /// Notifies the time source of changes to global properties of the device
    /// that it may use to increase accuracy of time measurements.
    UpdateDeviceProperties { properties: Properties, control_handle: TimeSourceControlHandle },
}

impl TimeSourceRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_update_device_properties(self) -> Option<(Properties, TimeSourceControlHandle)> {
        if let TimeSourceRequest::UpdateDeviceProperties { properties, control_handle } = self {
            Some((properties, control_handle))
        } else {
            None
        }
    }

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

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

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

mod internal {
    use super::*;
}