fidl_fuchsia_diagnostics_host/

fidl_fuchsia_diagnostics_host.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 _};
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, PartialEq)]
pub struct ArchiveAccessorStreamDiagnosticsRequest {
    pub parameters: fidl_fuchsia_diagnostics::StreamParameters,
    pub stream: fidl::Socket,
}

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

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

impl fidl::endpoints::ProtocolMarker for ArchiveAccessorMarker {
    type Proxy = ArchiveAccessorProxy;
    type RequestStream = ArchiveAccessorRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ArchiveAccessorSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.diagnostics.host.ArchiveAccessor";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ArchiveAccessorMarker {}

pub trait ArchiveAccessorProxyInterface: Send + Sync {
    type StreamDiagnosticsResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#stream_diagnostics(
        &self,
        parameters: &fidl_fuchsia_diagnostics::StreamParameters,
        stream: fidl::Socket,
    ) -> Self::StreamDiagnosticsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ArchiveAccessorSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ArchiveAccessorSynchronousProxy {
    type Proxy = ArchiveAccessorProxy;
    type Protocol = ArchiveAccessorMarker;

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

    /// Creates an iterator over diagnostics data on the system.
    ///   * The iterator may be finite by streaming in SNAPSHOT mode, serving only the
    ///     current state of diagnostics data on the system.
    ///   * The iterator may be infinite by streaming in either SNAPSHOT_THEN_SUBSCRIBE
    ///     or SUBSCRIBE mode; the prior first provides iteration over the current state of
    ///     the sytem, and then both provide ongoing iteration over newly arriving diagnostics
    ///     data.
    ///
    /// `stream` is a socket that diagnostic records are exposed to the client over.
    ///
    /// `parameters` is a [fuchsia.diagnostics/StreamParameter] which
    ///   specifies how to configure the stream.
    ///
    /// The stream will carry data using the format documented in
    /// [Diagnostics schema][https://fuchsia.dev/fuchsia-src/reference/platform-spec/diagnostics/schema]
    pub fn r#stream_diagnostics(
        &self,
        mut parameters: &fidl_fuchsia_diagnostics::StreamParameters,
        mut stream: fidl::Socket,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            ArchiveAccessorStreamDiagnosticsRequest,
            fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>,
        >(
            (parameters, stream,),
            0x29635237a23c495b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ArchiveAccessorMarker>("stream_diagnostics")?;
        Ok(_response)
    }
}

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

impl fidl::endpoints::Proxy for ArchiveAccessorProxy {
    type Protocol = ArchiveAccessorMarker;

    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 ArchiveAccessorProxy {
    /// Create a new Proxy for fuchsia.diagnostics.host/ArchiveAccessor.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ArchiveAccessorMarker 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) -> ArchiveAccessorEventStream {
        ArchiveAccessorEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Creates an iterator over diagnostics data on the system.
    ///   * The iterator may be finite by streaming in SNAPSHOT mode, serving only the
    ///     current state of diagnostics data on the system.
    ///   * The iterator may be infinite by streaming in either SNAPSHOT_THEN_SUBSCRIBE
    ///     or SUBSCRIBE mode; the prior first provides iteration over the current state of
    ///     the sytem, and then both provide ongoing iteration over newly arriving diagnostics
    ///     data.
    ///
    /// `stream` is a socket that diagnostic records are exposed to the client over.
    ///
    /// `parameters` is a [fuchsia.diagnostics/StreamParameter] which
    ///   specifies how to configure the stream.
    ///
    /// The stream will carry data using the format documented in
    /// [Diagnostics schema][https://fuchsia.dev/fuchsia-src/reference/platform-spec/diagnostics/schema]
    pub fn r#stream_diagnostics(
        &self,
        mut parameters: &fidl_fuchsia_diagnostics::StreamParameters,
        mut stream: fidl::Socket,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        ArchiveAccessorProxyInterface::r#stream_diagnostics(self, parameters, stream)
    }
}

impl ArchiveAccessorProxyInterface for ArchiveAccessorProxy {
    type StreamDiagnosticsResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#stream_diagnostics(
        &self,
        mut parameters: &fidl_fuchsia_diagnostics::StreamParameters,
        mut stream: fidl::Socket,
    ) -> Self::StreamDiagnosticsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x29635237a23c495b,
            >(_buf?)?
            .into_result::<ArchiveAccessorMarker>("stream_diagnostics")?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<ArchiveAccessorStreamDiagnosticsRequest, ()>(
            (parameters, stream),
            0x29635237a23c495b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.diagnostics.host/ArchiveAccessor.
pub struct ArchiveAccessorRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ArchiveAccessorRequestStream {
    type Protocol = ArchiveAccessorMarker;
    type ControlHandle = ArchiveAccessorControlHandle;

    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 {
        ArchiveAccessorControlHandle { 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 ArchiveAccessorRequestStream {
    type Item = Result<ArchiveAccessorRequest, 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 ArchiveAccessorRequestStream 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 {
                    0x29635237a23c495b => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ArchiveAccessorStreamDiagnosticsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ArchiveAccessorStreamDiagnosticsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            ArchiveAccessorControlHandle { inner: this.inner.clone() };
                        Ok(ArchiveAccessorRequest::StreamDiagnostics {
                            parameters: req.parameters,
                            stream: req.stream,

                            responder: ArchiveAccessorStreamDiagnosticsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ if header.tx_id == 0
                        && header
                            .dynamic_flags()
                            .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        Ok(ArchiveAccessorRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ArchiveAccessorControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::OneWay,
                        })
                    }
                    _ if header
                        .dynamic_flags()
                        .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        this.inner.send_framework_err(
                            fidl::encoding::FrameworkErr::UnknownMethod,
                            header.tx_id,
                            header.ordinal,
                            header.dynamic_flags(),
                            (bytes, handles),
                        )?;
                        Ok(ArchiveAccessorRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ArchiveAccessorControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ArchiveAccessorMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum ArchiveAccessorRequest {
    /// Creates an iterator over diagnostics data on the system.
    ///   * The iterator may be finite by streaming in SNAPSHOT mode, serving only the
    ///     current state of diagnostics data on the system.
    ///   * The iterator may be infinite by streaming in either SNAPSHOT_THEN_SUBSCRIBE
    ///     or SUBSCRIBE mode; the prior first provides iteration over the current state of
    ///     the sytem, and then both provide ongoing iteration over newly arriving diagnostics
    ///     data.
    ///
    /// `stream` is a socket that diagnostic records are exposed to the client over.
    ///
    /// `parameters` is a [fuchsia.diagnostics/StreamParameter] which
    ///   specifies how to configure the stream.
    ///
    /// The stream will carry data using the format documented in
    /// [Diagnostics schema][https://fuchsia.dev/fuchsia-src/reference/platform-spec/diagnostics/schema]
    StreamDiagnostics {
        parameters: fidl_fuchsia_diagnostics::StreamParameters,
        stream: fidl::Socket,
        responder: ArchiveAccessorStreamDiagnosticsResponder,
    },
    /// An interaction was received which does not match any known method.
    #[non_exhaustive]
    _UnknownMethod {
        /// Ordinal of the method that was called.
        ordinal: u64,
        control_handle: ArchiveAccessorControlHandle,
        method_type: fidl::MethodType,
    },
}

impl ArchiveAccessorRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_stream_diagnostics(
        self,
    ) -> Option<(
        fidl_fuchsia_diagnostics::StreamParameters,
        fidl::Socket,
        ArchiveAccessorStreamDiagnosticsResponder,
    )> {
        if let ArchiveAccessorRequest::StreamDiagnostics { parameters, stream, responder } = self {
            Some((parameters, stream, responder))
        } else {
            None
        }
    }

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

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

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

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>>(
            fidl::encoding::Flexible::new(()),
            self.tx_id,
            0x29635237a23c495b,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for ArchiveAccessorStreamDiagnosticsRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ArchiveAccessorStreamDiagnosticsRequest {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            ArchiveAccessorStreamDiagnosticsRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut ArchiveAccessorStreamDiagnosticsRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ArchiveAccessorStreamDiagnosticsRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ArchiveAccessorStreamDiagnosticsRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl_fuchsia_diagnostics::StreamParameters as fidl::encoding::ValueTypeMarker>::borrow(&self.parameters),
                    <fidl::encoding::HandleType<fidl::Socket, { fidl::ObjectType::SOCKET.into_raw() }, 16392> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.stream),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl_fuchsia_diagnostics::StreamParameters,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T1: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Socket,
                    { fidl::ObjectType::SOCKET.into_raw() },
                    16392,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            ArchiveAccessorStreamDiagnosticsRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ArchiveAccessorStreamDiagnosticsRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(16);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for ArchiveAccessorStreamDiagnosticsRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                parameters: fidl::new_empty!(
                    fidl_fuchsia_diagnostics::StreamParameters,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                stream: fidl::new_empty!(fidl::encoding::HandleType<fidl::Socket, { fidl::ObjectType::SOCKET.into_raw() }, 16392>, fidl::encoding::DefaultFuchsiaResourceDialect),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(16) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 16 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_diagnostics::StreamParameters,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.parameters,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::HandleType<fidl::Socket, { fidl::ObjectType::SOCKET.into_raw() }, 16392>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.stream, decoder, offset + 16, _depth)?;
            Ok(())
        }
    }
}