fidl_fuchsia_hardware_qualcomm_fastrpc/

fidl_fuchsia_hardware_qualcomm_fastrpc.rs

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

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

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct RemoteDomainInvokeRequest {
    /// The remote processor thread that should handle this invocation.
    pub remote_thread_id: i32,
    /// The target handle of the invocation.
    pub handle: u32,
    /// The method id of the invocation.
    pub method_id: u32,
    /// A shared buffer that all |Argument| type entries live in.
    /// This can be 0 if there is no payload that needs it, which is the case if all
    /// the arguments are type |VmoArgument| or if there are no input or output arguments.
    /// This id comes from the |RequestPayloadBufferSet| result.
    pub payload_buffer_id: u32,
    /// The list of input arguments for this invocation.
    pub input_arguments: Vec<ArgumentEntry>,
    /// The list of output arguments for this invocation.
    pub output_arguments: Vec<ArgumentEntry>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct RemoteDomainGetPayloadBufferSetResponse {
    pub buffers: Vec<SharedPayloadBuffer>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct SecureFastRpcAttachRootDomainRequest {
    pub server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct SecureFastRpcCreateStaticDomainRequest {
    pub name: String,
    pub memory_size: u32,
    pub server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct SecureFastRpcAllocateResponse {
    pub vmo: fidl::Vmo,
}

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

/// These buffers are allocated in the driver, and provided to the client for use by their id when
/// communicating with the driver through the |payload_buffer_id|.
/// The ids will be non-zero, as 0 will imply no buffer.
#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct SharedPayloadBuffer {
    pub id: u32,
    pub vmo: fidl::Vmo,
}

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

/// A FastRPC argument that lives in a standalone vmo.
#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct VmoArgument {
    /// The vmo that this argument lives in.
    pub vmo: fidl::Vmo,
    /// The start offset of the argument within the vmo.
    pub offset: u64,
    /// Length of the argument.
    pub length: u64,
}

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

/// A single FastRPC argument.
#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub enum ArgumentEntry {
    Argument(Argument),
    VmoArgument(VmoArgument),
}

impl ArgumentEntry {
    #[inline]
    pub fn ordinal(&self) -> u64 {
        match *self {
            Self::Argument(_) => 1,
            Self::VmoArgument(_) => 2,
        }
    }
}

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

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

impl fidl::endpoints::ProtocolMarker for RemoteDomainMarker {
    type Proxy = RemoteDomainProxy;
    type RequestStream = RemoteDomainRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = RemoteDomainSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) RemoteDomain";
}
pub type RemoteDomainGetPayloadBufferSetResult = Result<Vec<SharedPayloadBuffer>, i32>;
pub type RemoteDomainInvokeResult = Result<(), i32>;

pub trait RemoteDomainProxyInterface: Send + Sync {
    fn r#close(&self) -> Result<(), fidl::Error>;
    type GetPayloadBufferSetResponseFut: std::future::Future<Output = Result<RemoteDomainGetPayloadBufferSetResult, fidl::Error>>
        + Send;
    fn r#get_payload_buffer_set(&self, count: u8) -> Self::GetPayloadBufferSetResponseFut;
    type InvokeResponseFut: std::future::Future<Output = Result<RemoteDomainInvokeResult, fidl::Error>>
        + Send;
    fn r#invoke(
        &self,
        remote_thread_id: i32,
        handle: u32,
        method_id: u32,
        payload_buffer_id: u32,
        input_arguments: Vec<ArgumentEntry>,
        output_arguments: Vec<ArgumentEntry>,
    ) -> Self::InvokeResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct RemoteDomainSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for RemoteDomainSynchronousProxy {
    type Proxy = RemoteDomainProxy;
    type Protocol = RemoteDomainMarker;

    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 RemoteDomainSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        Self { client: fidl::client::sync::Client::new(channel) }
    }

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

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

    /// Closes down the domain. This will release all resources associated with this domain.
    /// The server end will close the channel when this is completed.
    pub fn r#close(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x473dffa51d061668,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }

    /// Requests |count| payload buffers from the driver. The returned vector of buffers should be
    /// managed by the client entirely. When making an |Invoke| request, the client can provide
    /// the |id| of the buffer of their chosing inside the |payload_buffer_id|. The client should
    /// ensure only 1 invoke is active for each of these buffers.
    pub fn r#get_payload_buffer_set(
        &self,
        mut count: u8,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RemoteDomainGetPayloadBufferSetResult, fidl::Error> {
        let _response = self.client.send_query::<
            RemoteDomainGetPayloadBufferSetRequest,
            fidl::encoding::FlexibleResultType<RemoteDomainGetPayloadBufferSetResponse, i32>,
            RemoteDomainMarker,
        >(
            (count,),
            0x3f056fd2e96d72e5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<RemoteDomainMarker>("get_payload_buffer_set")?;
        Ok(_response.map(|x| x.buffers))
    }

    /// A user invocation on the remote domain.
    pub fn r#invoke(
        &self,
        mut remote_thread_id: i32,
        mut handle: u32,
        mut method_id: u32,
        mut payload_buffer_id: u32,
        mut input_arguments: Vec<ArgumentEntry>,
        mut output_arguments: Vec<ArgumentEntry>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RemoteDomainInvokeResult, fidl::Error> {
        let _response = self.client.send_query::<
            RemoteDomainInvokeRequest,
            fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
            RemoteDomainMarker,
        >(
            (remote_thread_id, handle, method_id, payload_buffer_id, input_arguments.as_mut(), output_arguments.as_mut(),),
            0x771f1fe030d80529,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<RemoteDomainMarker>("invoke")?;
        Ok(_response.map(|x| x))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for RemoteDomainProxy {
    type Protocol = RemoteDomainMarker;

    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 RemoteDomainProxy {
    /// Create a new Proxy for fuchsia.hardware.qualcomm.fastrpc/RemoteDomain.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <RemoteDomainMarker 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) -> RemoteDomainEventStream {
        RemoteDomainEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Closes down the domain. This will release all resources associated with this domain.
    /// The server end will close the channel when this is completed.
    pub fn r#close(&self) -> Result<(), fidl::Error> {
        RemoteDomainProxyInterface::r#close(self)
    }

    /// Requests |count| payload buffers from the driver. The returned vector of buffers should be
    /// managed by the client entirely. When making an |Invoke| request, the client can provide
    /// the |id| of the buffer of their chosing inside the |payload_buffer_id|. The client should
    /// ensure only 1 invoke is active for each of these buffers.
    pub fn r#get_payload_buffer_set(
        &self,
        mut count: u8,
    ) -> fidl::client::QueryResponseFut<
        RemoteDomainGetPayloadBufferSetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RemoteDomainProxyInterface::r#get_payload_buffer_set(self, count)
    }

    /// A user invocation on the remote domain.
    pub fn r#invoke(
        &self,
        mut remote_thread_id: i32,
        mut handle: u32,
        mut method_id: u32,
        mut payload_buffer_id: u32,
        mut input_arguments: Vec<ArgumentEntry>,
        mut output_arguments: Vec<ArgumentEntry>,
    ) -> fidl::client::QueryResponseFut<
        RemoteDomainInvokeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RemoteDomainProxyInterface::r#invoke(
            self,
            remote_thread_id,
            handle,
            method_id,
            payload_buffer_id,
            input_arguments,
            output_arguments,
        )
    }
}

impl RemoteDomainProxyInterface for RemoteDomainProxy {
    fn r#close(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x473dffa51d061668,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }

    type GetPayloadBufferSetResponseFut = fidl::client::QueryResponseFut<
        RemoteDomainGetPayloadBufferSetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_payload_buffer_set(&self, mut count: u8) -> Self::GetPayloadBufferSetResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RemoteDomainGetPayloadBufferSetResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<RemoteDomainGetPayloadBufferSetResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3f056fd2e96d72e5,
            >(_buf?)?
            .into_result::<RemoteDomainMarker>("get_payload_buffer_set")?;
            Ok(_response.map(|x| x.buffers))
        }
        self.client.send_query_and_decode::<
            RemoteDomainGetPayloadBufferSetRequest,
            RemoteDomainGetPayloadBufferSetResult,
        >(
            (count,),
            0x3f056fd2e96d72e5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type InvokeResponseFut = fidl::client::QueryResponseFut<
        RemoteDomainInvokeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#invoke(
        &self,
        mut remote_thread_id: i32,
        mut handle: u32,
        mut method_id: u32,
        mut payload_buffer_id: u32,
        mut input_arguments: Vec<ArgumentEntry>,
        mut output_arguments: Vec<ArgumentEntry>,
    ) -> Self::InvokeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RemoteDomainInvokeResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x771f1fe030d80529,
            >(_buf?)?
            .into_result::<RemoteDomainMarker>("invoke")?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<RemoteDomainInvokeRequest, RemoteDomainInvokeResult>(
            (
                remote_thread_id,
                handle,
                method_id,
                payload_buffer_id,
                input_arguments.as_mut(),
                output_arguments.as_mut(),
            ),
            0x771f1fe030d80529,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for RemoteDomainRequestStream {
    type Protocol = RemoteDomainMarker;
    type ControlHandle = RemoteDomainControlHandle;

    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 {
        RemoteDomainControlHandle { 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 RemoteDomainRequestStream {
    type Item = Result<RemoteDomainRequest, 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 RemoteDomainRequestStream 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 {
                    0x473dffa51d061668 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            RemoteDomainControlHandle { inner: this.inner.clone() };
                        Ok(RemoteDomainRequest::Close { control_handle })
                    }
                    0x3f056fd2e96d72e5 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            RemoteDomainGetPayloadBufferSetRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<RemoteDomainGetPayloadBufferSetRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            RemoteDomainControlHandle { inner: this.inner.clone() };
                        Ok(RemoteDomainRequest::GetPayloadBufferSet {
                            count: req.count,

                            responder: RemoteDomainGetPayloadBufferSetResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x771f1fe030d80529 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            RemoteDomainInvokeRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<RemoteDomainInvokeRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            RemoteDomainControlHandle { inner: this.inner.clone() };
                        Ok(RemoteDomainRequest::Invoke {
                            remote_thread_id: req.remote_thread_id,
                            handle: req.handle,
                            method_id: req.method_id,
                            payload_buffer_id: req.payload_buffer_id,
                            input_arguments: req.input_arguments,
                            output_arguments: req.output_arguments,

                            responder: RemoteDomainInvokeResponder {
                                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(RemoteDomainRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: RemoteDomainControlHandle { 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(RemoteDomainRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: RemoteDomainControlHandle { inner: this.inner.clone() },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <RemoteDomainMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum RemoteDomainRequest {
    /// Closes down the domain. This will release all resources associated with this domain.
    /// The server end will close the channel when this is completed.
    Close { control_handle: RemoteDomainControlHandle },
    /// Requests |count| payload buffers from the driver. The returned vector of buffers should be
    /// managed by the client entirely. When making an |Invoke| request, the client can provide
    /// the |id| of the buffer of their chosing inside the |payload_buffer_id|. The client should
    /// ensure only 1 invoke is active for each of these buffers.
    GetPayloadBufferSet { count: u8, responder: RemoteDomainGetPayloadBufferSetResponder },
    /// A user invocation on the remote domain.
    Invoke {
        remote_thread_id: i32,
        handle: u32,
        method_id: u32,
        payload_buffer_id: u32,
        input_arguments: Vec<ArgumentEntry>,
        output_arguments: Vec<ArgumentEntry>,
        responder: RemoteDomainInvokeResponder,
    },
    /// 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: RemoteDomainControlHandle,
        method_type: fidl::MethodType,
    },
}

impl RemoteDomainRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_close(self) -> Option<(RemoteDomainControlHandle)> {
        if let RemoteDomainRequest::Close { control_handle } = self {
            Some((control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_payload_buffer_set(
        self,
    ) -> Option<(u8, RemoteDomainGetPayloadBufferSetResponder)> {
        if let RemoteDomainRequest::GetPayloadBufferSet { count, responder } = self {
            Some((count, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_invoke(
        self,
    ) -> Option<(
        i32,
        u32,
        u32,
        u32,
        Vec<ArgumentEntry>,
        Vec<ArgumentEntry>,
        RemoteDomainInvokeResponder,
    )> {
        if let RemoteDomainRequest::Invoke {
            remote_thread_id,
            handle,
            method_id,
            payload_buffer_id,
            input_arguments,
            output_arguments,
            responder,
        } = self
        {
            Some((
                remote_thread_id,
                handle,
                method_id,
                payload_buffer_id,
                input_arguments,
                output_arguments,
                responder,
            ))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            RemoteDomainRequest::Close { .. } => "close",
            RemoteDomainRequest::GetPayloadBufferSet { .. } => "get_payload_buffer_set",
            RemoteDomainRequest::Invoke { .. } => "invoke",
            RemoteDomainRequest::_UnknownMethod {
                method_type: fidl::MethodType::OneWay, ..
            } => "unknown one-way method",
            RemoteDomainRequest::_UnknownMethod {
                method_type: fidl::MethodType::TwoWay, ..
            } => "unknown two-way method",
        }
    }
}

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

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

impl fidl::endpoints::ControlHandle for RemoteDomainControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }

    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
        self.inner.shutdown_with_epitaph(status)
    }

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

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

impl RemoteDomainControlHandle {}

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

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

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

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

    fn send_raw(
        &self,
        mut result: Result<Vec<SharedPayloadBuffer>, i32>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            RemoteDomainGetPayloadBufferSetResponse,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(
                result.as_mut().map_err(|e| *e).map(|buffers| (buffers.as_mut_slice(),)),
            ),
            self.tx_id,
            0x3f056fd2e96d72e5,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            fidl::encoding::EmptyStruct,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0x771f1fe030d80529,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for SecureFastRpcMarker {
    type Proxy = SecureFastRpcProxy;
    type RequestStream = SecureFastRpcRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = SecureFastRpcSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.hardware.qualcomm.fastrpc.SecureFastRpc";
}
impl fidl::endpoints::DiscoverableProtocolMarker for SecureFastRpcMarker {}
pub type SecureFastRpcGetChannelIdResult = Result<u32, i32>;
pub type SecureFastRpcAllocateResult = Result<fidl::Vmo, i32>;
pub type SecureFastRpcGetCapabilitiesResult = Result<Vec<u32>, i32>;
pub type SecureFastRpcAttachRootDomainResult = Result<(), i32>;
pub type SecureFastRpcCreateStaticDomainResult = Result<(), i32>;

pub trait SecureFastRpcProxyInterface: Send + Sync {
    type GetChannelIdResponseFut: std::future::Future<Output = Result<SecureFastRpcGetChannelIdResult, fidl::Error>>
        + Send;
    fn r#get_channel_id(&self) -> Self::GetChannelIdResponseFut;
    type AllocateResponseFut: std::future::Future<Output = Result<SecureFastRpcAllocateResult, fidl::Error>>
        + Send;
    fn r#allocate(&self, size: u64) -> Self::AllocateResponseFut;
    type GetCapabilitiesResponseFut: std::future::Future<Output = Result<SecureFastRpcGetCapabilitiesResult, fidl::Error>>
        + Send;
    fn r#get_capabilities(&self) -> Self::GetCapabilitiesResponseFut;
    type AttachRootDomainResponseFut: std::future::Future<Output = Result<SecureFastRpcAttachRootDomainResult, fidl::Error>>
        + Send;
    fn r#attach_root_domain(
        &self,
        server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> Self::AttachRootDomainResponseFut;
    type CreateStaticDomainResponseFut: std::future::Future<Output = Result<SecureFastRpcCreateStaticDomainResult, fidl::Error>>
        + Send;
    fn r#create_static_domain(
        &self,
        name: &str,
        memory_size: u32,
        server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> Self::CreateStaticDomainResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct SecureFastRpcSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for SecureFastRpcSynchronousProxy {
    type Proxy = SecureFastRpcProxy;
    type Protocol = SecureFastRpcMarker;

    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 SecureFastRpcSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        Self { client: fidl::client::sync::Client::new(channel) }
    }

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

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

    /// Used to identify the channel id that this device instance talks to.
    /// The channel id is associated with the remote processor target.
    pub fn r#get_channel_id(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SecureFastRpcGetChannelIdResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleResultType<SecureFastRpcGetChannelIdResponse, i32>,
            SecureFastRpcMarker,
        >(
            (),
            0x77919bc7c190139a,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<SecureFastRpcMarker>("get_channel_id")?;
        Ok(_response.map(|x| x.channel_id))
    }

    /// Allocate a contiguous region of memory of at least |size|. This memory is meant to be used
    /// in |VmoArgument| typed arguments in an |InvokeParameters|. This vmo is owned exclusively
    /// by the caller.
    pub fn r#allocate(
        &self,
        mut size: u64,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SecureFastRpcAllocateResult, fidl::Error> {
        let _response = self.client.send_query::<
            SecureFastRpcAllocateRequest,
            fidl::encoding::FlexibleResultType<SecureFastRpcAllocateResponse, i32>,
            SecureFastRpcMarker,
        >(
            (size,),
            0x5443b2d8b251e878,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<SecureFastRpcMarker>("allocate")?;
        Ok(_response.map(|x| x.vmo))
    }

    /// Get the vector of capabilities from the remote processor.
    pub fn r#get_capabilities(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SecureFastRpcGetCapabilitiesResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::FlexibleResultType<SecureFastRpcGetCapabilitiesResponse, i32>,
            SecureFastRpcMarker,
        >(
            (),
            0x69bfeede998f5368,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<SecureFastRpcMarker>("get_capabilities")?;
        Ok(_response.map(|x| x.capabilities))
    }

    /// Attaches to the root (Guest OS) protection domain in the remote processor.
    /// This domain can access to the memory of its own protection domain,
    /// the memory of the user protection domains, and some system registers.
    pub fn r#attach_root_domain(
        &self,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SecureFastRpcAttachRootDomainResult, fidl::Error> {
        let _response = self.client.send_query::<
            SecureFastRpcAttachRootDomainRequest,
            fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
            SecureFastRpcMarker,
        >(
            (server,),
            0x6bde390dfc4c57ed,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<SecureFastRpcMarker>("attach_root_domain")?;
        Ok(_response.map(|x| x))
    }

    /// Creates the static (user) protection domain identified by |name| on the remote processor.
    /// This is provided with a memory of size |memory_size|. This protection domain can access
    /// only its own memory. Static domains are created for specific use cases like audio.
    pub fn r#create_static_domain(
        &self,
        mut name: &str,
        mut memory_size: u32,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<SecureFastRpcCreateStaticDomainResult, fidl::Error> {
        let _response = self.client.send_query::<
            SecureFastRpcCreateStaticDomainRequest,
            fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
            SecureFastRpcMarker,
        >(
            (name, memory_size, server,),
            0x740a08a1456bc858,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<SecureFastRpcMarker>("create_static_domain")?;
        Ok(_response.map(|x| x))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for SecureFastRpcProxy {
    type Protocol = SecureFastRpcMarker;

    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 SecureFastRpcProxy {
    /// Create a new Proxy for fuchsia.hardware.qualcomm.fastrpc/SecureFastRpc.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <SecureFastRpcMarker 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) -> SecureFastRpcEventStream {
        SecureFastRpcEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Used to identify the channel id that this device instance talks to.
    /// The channel id is associated with the remote processor target.
    pub fn r#get_channel_id(
        &self,
    ) -> fidl::client::QueryResponseFut<
        SecureFastRpcGetChannelIdResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SecureFastRpcProxyInterface::r#get_channel_id(self)
    }

    /// Allocate a contiguous region of memory of at least |size|. This memory is meant to be used
    /// in |VmoArgument| typed arguments in an |InvokeParameters|. This vmo is owned exclusively
    /// by the caller.
    pub fn r#allocate(
        &self,
        mut size: u64,
    ) -> fidl::client::QueryResponseFut<
        SecureFastRpcAllocateResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SecureFastRpcProxyInterface::r#allocate(self, size)
    }

    /// Get the vector of capabilities from the remote processor.
    pub fn r#get_capabilities(
        &self,
    ) -> fidl::client::QueryResponseFut<
        SecureFastRpcGetCapabilitiesResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SecureFastRpcProxyInterface::r#get_capabilities(self)
    }

    /// Attaches to the root (Guest OS) protection domain in the remote processor.
    /// This domain can access to the memory of its own protection domain,
    /// the memory of the user protection domains, and some system registers.
    pub fn r#attach_root_domain(
        &self,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> fidl::client::QueryResponseFut<
        SecureFastRpcAttachRootDomainResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SecureFastRpcProxyInterface::r#attach_root_domain(self, server)
    }

    /// Creates the static (user) protection domain identified by |name| on the remote processor.
    /// This is provided with a memory of size |memory_size|. This protection domain can access
    /// only its own memory. Static domains are created for specific use cases like audio.
    pub fn r#create_static_domain(
        &self,
        mut name: &str,
        mut memory_size: u32,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> fidl::client::QueryResponseFut<
        SecureFastRpcCreateStaticDomainResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        SecureFastRpcProxyInterface::r#create_static_domain(self, name, memory_size, server)
    }
}

impl SecureFastRpcProxyInterface for SecureFastRpcProxy {
    type GetChannelIdResponseFut = fidl::client::QueryResponseFut<
        SecureFastRpcGetChannelIdResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_channel_id(&self) -> Self::GetChannelIdResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SecureFastRpcGetChannelIdResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<SecureFastRpcGetChannelIdResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x77919bc7c190139a,
            >(_buf?)?
            .into_result::<SecureFastRpcMarker>("get_channel_id")?;
            Ok(_response.map(|x| x.channel_id))
        }
        self.client
            .send_query_and_decode::<fidl::encoding::EmptyPayload, SecureFastRpcGetChannelIdResult>(
                (),
                0x77919bc7c190139a,
                fidl::encoding::DynamicFlags::FLEXIBLE,
                _decode,
            )
    }

    type AllocateResponseFut = fidl::client::QueryResponseFut<
        SecureFastRpcAllocateResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#allocate(&self, mut size: u64) -> Self::AllocateResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SecureFastRpcAllocateResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<SecureFastRpcAllocateResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5443b2d8b251e878,
            >(_buf?)?
            .into_result::<SecureFastRpcMarker>("allocate")?;
            Ok(_response.map(|x| x.vmo))
        }
        self.client
            .send_query_and_decode::<SecureFastRpcAllocateRequest, SecureFastRpcAllocateResult>(
                (size,),
                0x5443b2d8b251e878,
                fidl::encoding::DynamicFlags::FLEXIBLE,
                _decode,
            )
    }

    type GetCapabilitiesResponseFut = fidl::client::QueryResponseFut<
        SecureFastRpcGetCapabilitiesResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_capabilities(&self) -> Self::GetCapabilitiesResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SecureFastRpcGetCapabilitiesResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<SecureFastRpcGetCapabilitiesResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x69bfeede998f5368,
            >(_buf?)?
            .into_result::<SecureFastRpcMarker>("get_capabilities")?;
            Ok(_response.map(|x| x.capabilities))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            SecureFastRpcGetCapabilitiesResult,
        >(
            (),
            0x69bfeede998f5368,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type AttachRootDomainResponseFut = fidl::client::QueryResponseFut<
        SecureFastRpcAttachRootDomainResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#attach_root_domain(
        &self,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> Self::AttachRootDomainResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SecureFastRpcAttachRootDomainResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6bde390dfc4c57ed,
            >(_buf?)?
            .into_result::<SecureFastRpcMarker>("attach_root_domain")?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            SecureFastRpcAttachRootDomainRequest,
            SecureFastRpcAttachRootDomainResult,
        >(
            (server,),
            0x6bde390dfc4c57ed,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }

    type CreateStaticDomainResponseFut = fidl::client::QueryResponseFut<
        SecureFastRpcCreateStaticDomainResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#create_static_domain(
        &self,
        mut name: &str,
        mut memory_size: u32,
        mut server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
    ) -> Self::CreateStaticDomainResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<SecureFastRpcCreateStaticDomainResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x740a08a1456bc858,
            >(_buf?)?
            .into_result::<SecureFastRpcMarker>("create_static_domain")?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            SecureFastRpcCreateStaticDomainRequest,
            SecureFastRpcCreateStaticDomainResult,
        >(
            (name, memory_size, server,),
            0x740a08a1456bc858,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for SecureFastRpcRequestStream {
    type Protocol = SecureFastRpcMarker;
    type ControlHandle = SecureFastRpcControlHandle;

    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 {
        SecureFastRpcControlHandle { 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 SecureFastRpcRequestStream {
    type Item = Result<SecureFastRpcRequest, 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 SecureFastRpcRequestStream 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 {
                    0x77919bc7c190139a => {
                        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 =
                            SecureFastRpcControlHandle { inner: this.inner.clone() };
                        Ok(SecureFastRpcRequest::GetChannelId {
                            responder: SecureFastRpcGetChannelIdResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x5443b2d8b251e878 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            SecureFastRpcAllocateRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<SecureFastRpcAllocateRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            SecureFastRpcControlHandle { inner: this.inner.clone() };
                        Ok(SecureFastRpcRequest::Allocate {
                            size: req.size,

                            responder: SecureFastRpcAllocateResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x69bfeede998f5368 => {
                        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 =
                            SecureFastRpcControlHandle { inner: this.inner.clone() };
                        Ok(SecureFastRpcRequest::GetCapabilities {
                            responder: SecureFastRpcGetCapabilitiesResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6bde390dfc4c57ed => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            SecureFastRpcAttachRootDomainRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<SecureFastRpcAttachRootDomainRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            SecureFastRpcControlHandle { inner: this.inner.clone() };
                        Ok(SecureFastRpcRequest::AttachRootDomain {
                            server: req.server,

                            responder: SecureFastRpcAttachRootDomainResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x740a08a1456bc858 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            SecureFastRpcCreateStaticDomainRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<SecureFastRpcCreateStaticDomainRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            SecureFastRpcControlHandle { inner: this.inner.clone() };
                        Ok(SecureFastRpcRequest::CreateStaticDomain {
                            name: req.name,
                            memory_size: req.memory_size,
                            server: req.server,

                            responder: SecureFastRpcCreateStaticDomainResponder {
                                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(SecureFastRpcRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: SecureFastRpcControlHandle {
                                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(SecureFastRpcRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: SecureFastRpcControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <SecureFastRpcMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// This is a secure fastrpc protocol and provides certain privileged operations like attaching
/// to the root protection domain in a remote processor. Currently starnix is the only direct user
/// of this protocol, therefore we don't need an unsecure variant. If in the future we want to
/// provide this to client applications directly, we will need to make sure there is also an
/// UnsecureFastRpc protocol.
#[derive(Debug)]
pub enum SecureFastRpcRequest {
    /// Used to identify the channel id that this device instance talks to.
    /// The channel id is associated with the remote processor target.
    GetChannelId { responder: SecureFastRpcGetChannelIdResponder },
    /// Allocate a contiguous region of memory of at least |size|. This memory is meant to be used
    /// in |VmoArgument| typed arguments in an |InvokeParameters|. This vmo is owned exclusively
    /// by the caller.
    Allocate { size: u64, responder: SecureFastRpcAllocateResponder },
    /// Get the vector of capabilities from the remote processor.
    GetCapabilities { responder: SecureFastRpcGetCapabilitiesResponder },
    /// Attaches to the root (Guest OS) protection domain in the remote processor.
    /// This domain can access to the memory of its own protection domain,
    /// the memory of the user protection domains, and some system registers.
    AttachRootDomain {
        server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        responder: SecureFastRpcAttachRootDomainResponder,
    },
    /// Creates the static (user) protection domain identified by |name| on the remote processor.
    /// This is provided with a memory of size |memory_size|. This protection domain can access
    /// only its own memory. Static domains are created for specific use cases like audio.
    CreateStaticDomain {
        name: String,
        memory_size: u32,
        server: fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        responder: SecureFastRpcCreateStaticDomainResponder,
    },
    /// 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: SecureFastRpcControlHandle,
        method_type: fidl::MethodType,
    },
}

impl SecureFastRpcRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_get_channel_id(self) -> Option<(SecureFastRpcGetChannelIdResponder)> {
        if let SecureFastRpcRequest::GetChannelId { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_allocate(self) -> Option<(u64, SecureFastRpcAllocateResponder)> {
        if let SecureFastRpcRequest::Allocate { size, responder } = self {
            Some((size, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_capabilities(self) -> Option<(SecureFastRpcGetCapabilitiesResponder)> {
        if let SecureFastRpcRequest::GetCapabilities { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_attach_root_domain(
        self,
    ) -> Option<(
        fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        SecureFastRpcAttachRootDomainResponder,
    )> {
        if let SecureFastRpcRequest::AttachRootDomain { server, responder } = self {
            Some((server, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_create_static_domain(
        self,
    ) -> Option<(
        String,
        u32,
        fidl::endpoints::ServerEnd<RemoteDomainMarker>,
        SecureFastRpcCreateStaticDomainResponder,
    )> {
        if let SecureFastRpcRequest::CreateStaticDomain { name, memory_size, server, responder } =
            self
        {
            Some((name, memory_size, server, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            SecureFastRpcRequest::GetChannelId { .. } => "get_channel_id",
            SecureFastRpcRequest::Allocate { .. } => "allocate",
            SecureFastRpcRequest::GetCapabilities { .. } => "get_capabilities",
            SecureFastRpcRequest::AttachRootDomain { .. } => "attach_root_domain",
            SecureFastRpcRequest::CreateStaticDomain { .. } => "create_static_domain",
            SecureFastRpcRequest::_UnknownMethod {
                method_type: fidl::MethodType::OneWay, ..
            } => "unknown one-way method",
            SecureFastRpcRequest::_UnknownMethod {
                method_type: fidl::MethodType::TwoWay, ..
            } => "unknown two-way method",
        }
    }
}

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

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

impl fidl::endpoints::ControlHandle for SecureFastRpcControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }

    fn shutdown_with_epitaph(&self, status: fidl::Epitaph) {
        self.inner.shutdown_with_epitaph(status)
    }

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

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

impl SecureFastRpcControlHandle {}

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

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

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

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

    fn send_raw(&self, mut result: Result<u32, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            SecureFastRpcGetChannelIdResponse,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result.map(|channel_id| (channel_id,))),
            self.tx_id,
            0x77919bc7c190139a,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<fidl::Vmo, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            SecureFastRpcAllocateResponse,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result.map(|vmo| (vmo,))),
            self.tx_id,
            0x5443b2d8b251e878,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<&[u32], i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            SecureFastRpcGetCapabilitiesResponse,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result.map(|capabilities| (capabilities,))),
            self.tx_id,
            0x69bfeede998f5368,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            fidl::encoding::EmptyStruct,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0x6bde390dfc4c57ed,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleResultType<
            fidl::encoding::EmptyStruct,
            i32,
        >>(
            fidl::encoding::FlexibleResult::new(result),
            self.tx_id,
            0x740a08a1456bc858,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for SecureServiceMarker {
    type Proxy = SecureServiceProxy;
    type Request = SecureServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.qualcomm.fastrpc.SecureService";
}

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

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

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

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

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

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

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

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

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

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

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for RemoteDomainInvokeRequest {
        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 RemoteDomainInvokeRequest {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            48
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            RemoteDomainInvokeRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut RemoteDomainInvokeRequest
    {
        #[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::<RemoteDomainInvokeRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<RemoteDomainInvokeRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <i32 as fidl::encoding::ValueTypeMarker>::borrow(&self.remote_thread_id),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.handle),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.method_id),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.payload_buffer_id),
                    <fidl::encoding::UnboundedVector<ArgumentEntry> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.input_arguments),
                    <fidl::encoding::UnboundedVector<ArgumentEntry> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.output_arguments),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<i32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T1: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T3: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T4: fidl::encoding::Encode<
                fidl::encoding::UnboundedVector<ArgumentEntry>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T5: fidl::encoding::Encode<
                fidl::encoding::UnboundedVector<ArgumentEntry>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            RemoteDomainInvokeRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2, T3, T4, T5)
    {
        #[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::<RemoteDomainInvokeRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            self.2.encode(encoder, offset + 8, depth)?;
            self.3.encode(encoder, offset + 12, depth)?;
            self.4.encode(encoder, offset + 16, depth)?;
            self.5.encode(encoder, offset + 32, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for RemoteDomainInvokeRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                remote_thread_id: fidl::new_empty!(
                    i32,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                handle: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                method_id: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                payload_buffer_id: fidl::new_empty!(
                    u32,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                input_arguments: fidl::new_empty!(
                    fidl::encoding::UnboundedVector<ArgumentEntry>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                output_arguments: fidl::new_empty!(
                    fidl::encoding::UnboundedVector<ArgumentEntry>,
                    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.
            fidl::decode!(
                i32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.remote_thread_id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.handle,
                decoder,
                offset + 4,
                _depth
            )?;
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.method_id,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.payload_buffer_id,
                decoder,
                offset + 12,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::UnboundedVector<ArgumentEntry>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.input_arguments,
                decoder,
                offset + 16,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::UnboundedVector<ArgumentEntry>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.output_arguments,
                decoder,
                offset + 32,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for RemoteDomainGetPayloadBufferSetResponse {
        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 RemoteDomainGetPayloadBufferSetResponse {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            RemoteDomainGetPayloadBufferSetResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut RemoteDomainGetPayloadBufferSetResponse
    {
        #[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::<RemoteDomainGetPayloadBufferSetResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<RemoteDomainGetPayloadBufferSetResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Vector<SharedPayloadBuffer, 100> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.buffers),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Vector<SharedPayloadBuffer, 100>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            RemoteDomainGetPayloadBufferSetResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[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::<RemoteDomainGetPayloadBufferSetResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for RemoteDomainGetPayloadBufferSetResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                buffers: fidl::new_empty!(fidl::encoding::Vector<SharedPayloadBuffer, 100>, 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.
            fidl::decode!(fidl::encoding::Vector<SharedPayloadBuffer, 100>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.buffers, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for SecureFastRpcAttachRootDomainRequest {
        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 SecureFastRpcAttachRootDomainRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            SecureFastRpcAttachRootDomainRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut SecureFastRpcAttachRootDomainRequest
    {
        #[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::<SecureFastRpcAttachRootDomainRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<SecureFastRpcAttachRootDomainRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.server),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            SecureFastRpcAttachRootDomainRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[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::<SecureFastRpcAttachRootDomainRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for SecureFastRpcAttachRootDomainRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                server: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                    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.
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.server,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for SecureFastRpcCreateStaticDomainRequest {
        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 SecureFastRpcCreateStaticDomainRequest {
        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<
            SecureFastRpcCreateStaticDomainRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut SecureFastRpcCreateStaticDomainRequest
    {
        #[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::<SecureFastRpcCreateStaticDomainRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<SecureFastRpcCreateStaticDomainRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::UnboundedString as fidl::encoding::ValueTypeMarker>::borrow(&self.name),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.memory_size),
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.server),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::UnboundedString,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            SecureFastRpcCreateStaticDomainRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[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::<SecureFastRpcCreateStaticDomainRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 20, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for SecureFastRpcCreateStaticDomainRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                name: fidl::new_empty!(
                    fidl::encoding::UnboundedString,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                memory_size: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                server: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                    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.
            fidl::decode!(
                fidl::encoding::UnboundedString,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.name,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.memory_size,
                decoder,
                offset + 16,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<RemoteDomainMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.server,
                decoder,
                offset + 20,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for SecureFastRpcAllocateResponse {
        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 SecureFastRpcAllocateResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            SecureFastRpcAllocateResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut SecureFastRpcAllocateResponse
    {
        #[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::<SecureFastRpcAllocateResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                SecureFastRpcAllocateResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (<fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                    &mut self.vmo
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            SecureFastRpcAllocateResponse,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[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::<SecureFastRpcAllocateResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for SecureFastRpcAllocateResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                vmo: fidl::new_empty!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, 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.
            fidl::decode!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.vmo, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for SharedPayloadBuffer {
        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 SharedPayloadBuffer {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

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

    unsafe impl
        fidl::encoding::Encode<SharedPayloadBuffer, fidl::encoding::DefaultFuchsiaResourceDialect>
        for &mut SharedPayloadBuffer
    {
        #[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::<SharedPayloadBuffer>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                SharedPayloadBuffer,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <fidl::encoding::HandleType<
                        fidl::Vmo,
                        { fidl::ObjectType::VMO.into_raw() },
                        2147483648,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.vmo
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T1: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    > fidl::encoding::Encode<SharedPayloadBuffer, 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::<SharedPayloadBuffer>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for SharedPayloadBuffer
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                vmo: fidl::new_empty!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, 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.
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.vmo, decoder, offset + 4, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for VmoArgument {
        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 VmoArgument {
        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<VmoArgument, fidl::encoding::DefaultFuchsiaResourceDialect>
        for &mut VmoArgument
    {
        #[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::<VmoArgument>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<VmoArgument, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.vmo),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.offset),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.length),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<u64, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<u64, fidl::encoding::DefaultFuchsiaResourceDialect>,
    > fidl::encoding::Encode<VmoArgument, fidl::encoding::DefaultFuchsiaResourceDialect>
        for (T0, T1, T2)
    {
        #[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::<VmoArgument>(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(0);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            self.2.encode(encoder, offset + 16, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect> for VmoArgument {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                vmo: fidl::new_empty!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
                offset: fidl::new_empty!(u64, fidl::encoding::DefaultFuchsiaResourceDialect),
                length: fidl::new_empty!(u64, 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(0) };
            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 + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.vmo, decoder, offset + 0, _depth)?;
            fidl::decode!(
                u64,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.offset,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(
                u64,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.length,
                decoder,
                offset + 16,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for ArgumentEntry {
        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 ArgumentEntry {
        type Owned = Self;

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl fidl::encoding::Encode<ArgumentEntry, fidl::encoding::DefaultFuchsiaResourceDialect>
        for &mut ArgumentEntry
    {
        #[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::<ArgumentEntry>(offset);
            encoder.write_num::<u64>(self.ordinal(), offset);
            match self {
                ArgumentEntry::Argument(ref val) => fidl::encoding::encode_in_envelope::<
                    Argument,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                >(
                    <Argument as fidl::encoding::ValueTypeMarker>::borrow(val),
                    encoder,
                    offset + 8,
                    _depth,
                ),
                ArgumentEntry::VmoArgument(ref mut val) => fidl::encoding::encode_in_envelope::<
                    VmoArgument,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                >(
                    <VmoArgument as fidl::encoding::ResourceTypeMarker>::take_or_borrow(val),
                    encoder,
                    offset + 8,
                    _depth,
                ),
            }
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect> for ArgumentEntry {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Argument(fidl::new_empty!(
                Argument,
                fidl::encoding::DefaultFuchsiaResourceDialect
            ))
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            #[allow(unused_variables)]
            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            let (ordinal, inlined, num_bytes, num_handles) =
                fidl::encoding::decode_union_inline_portion(decoder, offset)?;

            let member_inline_size = match ordinal {
                1 => <Argument as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                2 => <VmoArgument as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                _ => return Err(fidl::Error::UnknownUnionTag),
            };

            if inlined != (member_inline_size <= 4) {
                return Err(fidl::Error::InvalidInlineBitInEnvelope);
            }
            let _inner_offset;
            if inlined {
                decoder.check_inline_envelope_padding(offset + 8, member_inline_size)?;
                _inner_offset = offset + 8;
            } else {
                depth.increment()?;
                _inner_offset = decoder.out_of_line_offset(member_inline_size)?;
            }
            match ordinal {
                1 => {
                    #[allow(irrefutable_let_patterns)]
                    if let ArgumentEntry::Argument(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = ArgumentEntry::Argument(fidl::new_empty!(
                            Argument,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        ));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let ArgumentEntry::Argument(ref mut val) = self {
                        fidl::decode!(
                            Argument,
                            fidl::encoding::DefaultFuchsiaResourceDialect,
                            val,
                            decoder,
                            _inner_offset,
                            depth
                        )?;
                    } else {
                        unreachable!()
                    }
                }
                2 => {
                    #[allow(irrefutable_let_patterns)]
                    if let ArgumentEntry::VmoArgument(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = ArgumentEntry::VmoArgument(fidl::new_empty!(
                            VmoArgument,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        ));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let ArgumentEntry::VmoArgument(ref mut val) = self {
                        fidl::decode!(
                            VmoArgument,
                            fidl::encoding::DefaultFuchsiaResourceDialect,
                            val,
                            decoder,
                            _inner_offset,
                            depth
                        )?;
                    } else {
                        unreachable!()
                    }
                }
                ordinal => panic!("unexpected ordinal {:?}", ordinal),
            }
            if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize) {
                return Err(fidl::Error::InvalidNumBytesInEnvelope);
            }
            if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                return Err(fidl::Error::InvalidNumHandlesInEnvelope);
            }
            Ok(())
        }
    }
}