fidl_fuchsia_fshost/

fidl_fuchsia_fshost.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_fshost__common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct MountedSystemContainer {
    /// Handle to a file where the new system image should be written to. Callers are
    /// responsible for ensuring all data written to the file has been flushed to disk
    /// before `mount_token` is dropped.
    pub image_file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    /// Token used to maintain exclusive access to the system container. `image_file` is
    /// only valid as long as this handle is kept alive. Must be dropped to install the new
    /// blob volume via `fuchsia.fshost/Recovery.InstallBlobImage`.
    pub mount_token: fidl::EventPair,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct RecoveryMountSystemBlobVolumeRequest {
    pub blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct RecoveryWriteDataFileRequest {
    pub filename: String,
    pub payload: fidl::Vmo,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct StarnixVolumeProviderMountRequest {
    pub crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
    pub mode: MountMode,
    pub exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
}

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

#[derive(Debug, Default, PartialEq)]
pub struct MountOptions {
    pub read_only: Option<bool>,
    /// [DEPRECATED] Metrics are always enabled now.
    pub collect_metrics: Option<bool>,
    pub verbose: Option<bool>,
    pub write_compression_algorithm: Option<String>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub enum RecoveryGetBlobImageHandleResponse {
    /// System container is unformatted and should be reprovisioned. This occurs when we do not
    /// detect the filesystem type as what is expected for this device (e.g. we cannot find the
    /// superblock), which suggests this device was never formatted.
    Unformatted(Unformatted),
    /// System container is mounted and ready for writing a new system image.
    MountedSystemContainer(MountedSystemContainer),
}

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

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

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

impl fidl::endpoints::ProtocolMarker for AdminMarker {
    type Proxy = AdminProxy;
    type RequestStream = AdminRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = AdminSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.fshost.Admin";
}
impl fidl::endpoints::DiscoverableProtocolMarker for AdminMarker {}
pub type AdminShredDataVolumeResult = Result<(), i32>;

pub trait AdminProxyInterface: Send + Sync {
    type ShredDataVolumeResponseFut: std::future::Future<Output = Result<AdminShredDataVolumeResult, fidl::Error>>
        + Send;
    fn r#shred_data_volume(&self) -> Self::ShredDataVolumeResponseFut;
    type StorageHostEnabledResponseFut: std::future::Future<Output = Result<bool, fidl::Error>>
        + Send;
    fn r#storage_host_enabled(&self) -> Self::StorageHostEnabledResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct AdminSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for AdminSynchronousProxy {
    type Proxy = AdminProxy;
    type Protocol = AdminMarker;

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

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

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

    /// Wipes the data volume which will get reinitialised upon next boot.  This is not
    /// cryptographically secure; the caller should take care to reset hardware keys.
    pub fn r#shred_data_volume(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AdminShredDataVolumeResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (),
            0xb0d6c2e95343a10,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Returns whether fshost is configured to use storage-host.
    pub fn r#storage_host_enabled(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<bool, fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, AdminStorageHostEnabledResponse>(
                (),
                0x5934b6527ec49a35,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.enabled)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for AdminProxy {
    type Protocol = AdminMarker;

    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 AdminProxy {
    /// Create a new Proxy for fuchsia.fshost/Admin.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <AdminMarker 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) -> AdminEventStream {
        AdminEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Wipes the data volume which will get reinitialised upon next boot.  This is not
    /// cryptographically secure; the caller should take care to reset hardware keys.
    pub fn r#shred_data_volume(
        &self,
    ) -> fidl::client::QueryResponseFut<
        AdminShredDataVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AdminProxyInterface::r#shred_data_volume(self)
    }

    /// Returns whether fshost is configured to use storage-host.
    pub fn r#storage_host_enabled(
        &self,
    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
        AdminProxyInterface::r#storage_host_enabled(self)
    }
}

impl AdminProxyInterface for AdminProxy {
    type ShredDataVolumeResponseFut = fidl::client::QueryResponseFut<
        AdminShredDataVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#shred_data_volume(&self) -> Self::ShredDataVolumeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AdminShredDataVolumeResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xb0d6c2e95343a10,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<fidl::encoding::EmptyPayload, AdminShredDataVolumeResult>(
                (),
                0xb0d6c2e95343a10,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type StorageHostEnabledResponseFut =
        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#storage_host_enabled(&self) -> Self::StorageHostEnabledResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<bool, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                AdminStorageHostEnabledResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5934b6527ec49a35,
            >(_buf?)?;
            Ok(_response.enabled)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
            (),
            0x5934b6527ec49a35,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for AdminRequestStream {
    type Protocol = AdminMarker;
    type ControlHandle = AdminControlHandle;

    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 {
        AdminControlHandle { 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 AdminRequestStream {
    type Item = Result<AdminRequest, 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 AdminRequestStream 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 {
                    0xb0d6c2e95343a10 => {
                        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 = AdminControlHandle { inner: this.inner.clone() };
                        Ok(AdminRequest::ShredDataVolume {
                            responder: AdminShredDataVolumeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x5934b6527ec49a35 => {
                        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 = AdminControlHandle { inner: this.inner.clone() };
                        Ok(AdminRequest::StorageHostEnabled {
                            responder: AdminStorageHostEnabledResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name: <AdminMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Manages fshost lifecycle
#[derive(Debug)]
pub enum AdminRequest {
    /// Wipes the data volume which will get reinitialised upon next boot.  This is not
    /// cryptographically secure; the caller should take care to reset hardware keys.
    ShredDataVolume { responder: AdminShredDataVolumeResponder },
    /// Returns whether fshost is configured to use storage-host.
    StorageHostEnabled { responder: AdminStorageHostEnabledResponder },
}

impl AdminRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_shred_data_volume(self) -> Option<(AdminShredDataVolumeResponder)> {
        if let AdminRequest::ShredDataVolume { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_storage_host_enabled(self) -> Option<(AdminStorageHostEnabledResponder)> {
        if let AdminRequest::StorageHostEnabled { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            AdminRequest::ShredDataVolume { .. } => "shred_data_volume",
            AdminRequest::StorageHostEnabled { .. } => "storage_host_enabled",
        }
    }
}

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

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

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

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

impl AdminControlHandle {}

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

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

    fn control_handle(&self) -> &AdminControlHandle {
        &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 AdminShredDataVolumeResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0xb0d6c2e95343a10,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

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

    fn send_raw(&self, mut enabled: bool) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<AdminStorageHostEnabledResponse>(
            (enabled,),
            self.tx_id,
            0x5934b6527ec49a35,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for RecoveryMarker {
    type Proxy = RecoveryProxy;
    type RequestStream = RecoveryRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = RecoverySynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.fshost.Recovery";
}
impl fidl::endpoints::DiscoverableProtocolMarker for RecoveryMarker {}
pub type RecoveryInitSystemPartitionTableResult = Result<(), i32>;
pub type RecoveryWriteDataFileResult = Result<(), i32>;
pub type RecoveryFormatSystemBlobVolumeResult = Result<(), i32>;
pub type RecoveryMountSystemBlobVolumeResult = Result<(), i32>;
pub type RecoveryGetBlobImageHandleResult = Result<RecoveryGetBlobImageHandleResponse, i32>;
pub type RecoveryInstallBlobImageResult = Result<(), i32>;

pub trait RecoveryProxyInterface: Send + Sync {
    type InitSystemPartitionTableResponseFut: std::future::Future<Output = Result<RecoveryInitSystemPartitionTableResult, fidl::Error>>
        + Send;
    fn r#init_system_partition_table(
        &self,
        partitions: &[fidl_fuchsia_storage_partitions::PartitionInfo],
    ) -> Self::InitSystemPartitionTableResponseFut;
    type WriteDataFileResponseFut: std::future::Future<Output = Result<RecoveryWriteDataFileResult, fidl::Error>>
        + Send;
    fn r#write_data_file(
        &self,
        filename: &str,
        payload: fidl::Vmo,
    ) -> Self::WriteDataFileResponseFut;
    type FormatSystemBlobVolumeResponseFut: std::future::Future<Output = Result<RecoveryFormatSystemBlobVolumeResult, fidl::Error>>
        + Send;
    fn r#format_system_blob_volume(&self) -> Self::FormatSystemBlobVolumeResponseFut;
    type MountSystemBlobVolumeResponseFut: std::future::Future<Output = Result<RecoveryMountSystemBlobVolumeResult, fidl::Error>>
        + Send;
    fn r#mount_system_blob_volume(
        &self,
        blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> Self::MountSystemBlobVolumeResponseFut;
    type GetBlobImageHandleResponseFut: std::future::Future<Output = Result<RecoveryGetBlobImageHandleResult, fidl::Error>>
        + Send;
    fn r#get_blob_image_handle(&self) -> Self::GetBlobImageHandleResponseFut;
    type InstallBlobImageResponseFut: std::future::Future<Output = Result<RecoveryInstallBlobImageResult, fidl::Error>>
        + Send;
    fn r#install_blob_image(&self) -> Self::InstallBlobImageResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct RecoverySynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for RecoverySynchronousProxy {
    type Proxy = RecoveryProxy;
    type Protocol = RecoveryMarker;

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

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

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

    /// Wipes and re-initializes the system partition table.  This is a destructive operation!
    pub fn r#init_system_partition_table(
        &self,
        mut partitions: &[fidl_fuchsia_storage_partitions::PartitionInfo],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryInitSystemPartitionTableResult, fidl::Error> {
        let _response = self.client.send_query::<
            RecoveryInitSystemPartitionTableRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (partitions,),
            0x3dcadcbb75e2330b,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Writes `filename` into the data partition with contents from `payload`, formatting the data
    /// partition if it isn't already formatted.  Overwrites file if it already exists.
    ///
    /// This can only be called while the data partition isn't already mounted, which is typically
    /// in recovery builds where fshost is running with the `ramdisk_image` flag set.
    pub fn r#write_data_file(
        &self,
        mut filename: &str,
        mut payload: fidl::Vmo,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryWriteDataFileResult, fidl::Error> {
        let _response = self.client.send_query::<
            RecoveryWriteDataFileRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (filename, payload,),
            0xd6cf7b3f57b418d,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Formats the blob volume in the system container. If the system container does not have a
    /// blob volume, a new one will be created. All existing blobs will be deleted. If the system
    /// container is corrupt or unmountable, this function will have no effect and will leave the
    /// disk intact.
    ///
    /// **WARNING**: This can cause irreversible data loss and can render a device unbootable.
    pub fn r#format_system_blob_volume(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryFormatSystemBlobVolumeResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (),
            0x4e93f6b198f61f7d,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Mounts the system container's blob volume, and returns a handle to the blob volume's
    /// exposed directory to facilitate writing a new system. The system container will remain
    /// mounted as long as `blob_exposed_dir` is kept open. Only the blob volume will be mounted.
    pub fn r#mount_system_blob_volume(
        &self,
        mut blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryMountSystemBlobVolumeResult, fidl::Error> {
        let _response = self.client.send_query::<
            RecoveryMountSystemBlobVolumeRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (blob_exposed_dir,),
            0x63ddff4240e908c0,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Obtains a handle to a file where a new system blob volume can be written. The contents of
    /// the file must be a valid fxfs partition image containing a blob volume. The existing blob
    /// volume will remain unmodified until the system is rebooted, or `InstallBlobImage` is
    /// called. The system container will remain mounted as long as `mount_token` is kept open.
    /// *NOTE*: This method will delete any existing image data cached on disk. Callers are
    /// responsible for keeping the returned `image_file` and `mount_token` alive until the system
    /// image has been fully written and flushed to disk.
    ///
    /// # Errors
    ///
    /// * `ZX_ERR_IO_DATA_INTEGRITY`: An existing filesystem was found on the device, but it could
    ///   not be mounted. This indicates that the filesystem is possibly corrupt, or has a newer
    ///   on-disk version than the recovery image. To avoid unintended data loss, the user should
    ///   explicitly initiate any remedial action, such as wiping the device or using a newer image.
    /// * `ZX_ERR_INTERNAL`: An internal error occured; see fshost logs for more context.
    pub fn r#get_blob_image_handle(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryGetBlobImageHandleResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<RecoveryGetBlobImageHandleResponse, i32>,
        >(
            (),
            0x5cc0f6646bdb5e57,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Installs the blob volume previously written via `GetBlobImageHandle`, replacing the
    /// existing blob volume in the system container. On failure, the existing blob volume will
    /// remain intact, and the written image will be deleted to free space. A new blob image can
    /// then be written and the installation process restarted. If no blob volume has been written,
    /// this will have no effect. This function will block until the system container is unmounted.
    pub fn r#install_blob_image(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<RecoveryInstallBlobImageResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (),
            0x323375398af8a29,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for RecoveryProxy {
    type Protocol = RecoveryMarker;

    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 RecoveryProxy {
    /// Create a new Proxy for fuchsia.fshost/Recovery.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <RecoveryMarker 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) -> RecoveryEventStream {
        RecoveryEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Wipes and re-initializes the system partition table.  This is a destructive operation!
    pub fn r#init_system_partition_table(
        &self,
        mut partitions: &[fidl_fuchsia_storage_partitions::PartitionInfo],
    ) -> fidl::client::QueryResponseFut<
        RecoveryInitSystemPartitionTableResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#init_system_partition_table(self, partitions)
    }

    /// Writes `filename` into the data partition with contents from `payload`, formatting the data
    /// partition if it isn't already formatted.  Overwrites file if it already exists.
    ///
    /// This can only be called while the data partition isn't already mounted, which is typically
    /// in recovery builds where fshost is running with the `ramdisk_image` flag set.
    pub fn r#write_data_file(
        &self,
        mut filename: &str,
        mut payload: fidl::Vmo,
    ) -> fidl::client::QueryResponseFut<
        RecoveryWriteDataFileResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#write_data_file(self, filename, payload)
    }

    /// Formats the blob volume in the system container. If the system container does not have a
    /// blob volume, a new one will be created. All existing blobs will be deleted. If the system
    /// container is corrupt or unmountable, this function will have no effect and will leave the
    /// disk intact.
    ///
    /// **WARNING**: This can cause irreversible data loss and can render a device unbootable.
    pub fn r#format_system_blob_volume(
        &self,
    ) -> fidl::client::QueryResponseFut<
        RecoveryFormatSystemBlobVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#format_system_blob_volume(self)
    }

    /// Mounts the system container's blob volume, and returns a handle to the blob volume's
    /// exposed directory to facilitate writing a new system. The system container will remain
    /// mounted as long as `blob_exposed_dir` is kept open. Only the blob volume will be mounted.
    pub fn r#mount_system_blob_volume(
        &self,
        mut blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> fidl::client::QueryResponseFut<
        RecoveryMountSystemBlobVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#mount_system_blob_volume(self, blob_exposed_dir)
    }

    /// Obtains a handle to a file where a new system blob volume can be written. The contents of
    /// the file must be a valid fxfs partition image containing a blob volume. The existing blob
    /// volume will remain unmodified until the system is rebooted, or `InstallBlobImage` is
    /// called. The system container will remain mounted as long as `mount_token` is kept open.
    /// *NOTE*: This method will delete any existing image data cached on disk. Callers are
    /// responsible for keeping the returned `image_file` and `mount_token` alive until the system
    /// image has been fully written and flushed to disk.
    ///
    /// # Errors
    ///
    /// * `ZX_ERR_IO_DATA_INTEGRITY`: An existing filesystem was found on the device, but it could
    ///   not be mounted. This indicates that the filesystem is possibly corrupt, or has a newer
    ///   on-disk version than the recovery image. To avoid unintended data loss, the user should
    ///   explicitly initiate any remedial action, such as wiping the device or using a newer image.
    /// * `ZX_ERR_INTERNAL`: An internal error occured; see fshost logs for more context.
    pub fn r#get_blob_image_handle(
        &self,
    ) -> fidl::client::QueryResponseFut<
        RecoveryGetBlobImageHandleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#get_blob_image_handle(self)
    }

    /// Installs the blob volume previously written via `GetBlobImageHandle`, replacing the
    /// existing blob volume in the system container. On failure, the existing blob volume will
    /// remain intact, and the written image will be deleted to free space. A new blob image can
    /// then be written and the installation process restarted. If no blob volume has been written,
    /// this will have no effect. This function will block until the system container is unmounted.
    pub fn r#install_blob_image(
        &self,
    ) -> fidl::client::QueryResponseFut<
        RecoveryInstallBlobImageResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        RecoveryProxyInterface::r#install_blob_image(self)
    }
}

impl RecoveryProxyInterface for RecoveryProxy {
    type InitSystemPartitionTableResponseFut = fidl::client::QueryResponseFut<
        RecoveryInitSystemPartitionTableResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#init_system_partition_table(
        &self,
        mut partitions: &[fidl_fuchsia_storage_partitions::PartitionInfo],
    ) -> Self::InitSystemPartitionTableResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryInitSystemPartitionTableResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3dcadcbb75e2330b,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            RecoveryInitSystemPartitionTableRequest,
            RecoveryInitSystemPartitionTableResult,
        >(
            (partitions,),
            0x3dcadcbb75e2330b,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WriteDataFileResponseFut = fidl::client::QueryResponseFut<
        RecoveryWriteDataFileResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#write_data_file(
        &self,
        mut filename: &str,
        mut payload: fidl::Vmo,
    ) -> Self::WriteDataFileResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryWriteDataFileResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xd6cf7b3f57b418d,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<RecoveryWriteDataFileRequest, RecoveryWriteDataFileResult>(
                (filename, payload),
                0xd6cf7b3f57b418d,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type FormatSystemBlobVolumeResponseFut = fidl::client::QueryResponseFut<
        RecoveryFormatSystemBlobVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#format_system_blob_volume(&self) -> Self::FormatSystemBlobVolumeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryFormatSystemBlobVolumeResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x4e93f6b198f61f7d,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            RecoveryFormatSystemBlobVolumeResult,
        >(
            (),
            0x4e93f6b198f61f7d,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type MountSystemBlobVolumeResponseFut = fidl::client::QueryResponseFut<
        RecoveryMountSystemBlobVolumeResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#mount_system_blob_volume(
        &self,
        mut blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> Self::MountSystemBlobVolumeResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryMountSystemBlobVolumeResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x63ddff4240e908c0,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            RecoveryMountSystemBlobVolumeRequest,
            RecoveryMountSystemBlobVolumeResult,
        >(
            (blob_exposed_dir,),
            0x63ddff4240e908c0,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetBlobImageHandleResponseFut = fidl::client::QueryResponseFut<
        RecoveryGetBlobImageHandleResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_blob_image_handle(&self) -> Self::GetBlobImageHandleResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryGetBlobImageHandleResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<RecoveryGetBlobImageHandleResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5cc0f6646bdb5e57,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            RecoveryGetBlobImageHandleResult,
        >(
            (),
            0x5cc0f6646bdb5e57,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type InstallBlobImageResponseFut = fidl::client::QueryResponseFut<
        RecoveryInstallBlobImageResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#install_blob_image(&self) -> Self::InstallBlobImageResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<RecoveryInstallBlobImageResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x323375398af8a29,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<fidl::encoding::EmptyPayload, RecoveryInstallBlobImageResult>(
                (),
                0x323375398af8a29,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for RecoveryRequestStream {
    type Protocol = RecoveryMarker;
    type ControlHandle = RecoveryControlHandle;

    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 {
        RecoveryControlHandle { 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 RecoveryRequestStream {
    type Item = Result<RecoveryRequest, 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 RecoveryRequestStream 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 {
                    0x3dcadcbb75e2330b => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            RecoveryInitSystemPartitionTableRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<RecoveryInitSystemPartitionTableRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::InitSystemPartitionTable {
                            partitions: req.partitions,

                            responder: RecoveryInitSystemPartitionTableResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0xd6cf7b3f57b418d => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            RecoveryWriteDataFileRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<RecoveryWriteDataFileRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::WriteDataFile {
                            filename: req.filename,
                            payload: req.payload,

                            responder: RecoveryWriteDataFileResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x4e93f6b198f61f7d => {
                        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 = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::FormatSystemBlobVolume {
                            responder: RecoveryFormatSystemBlobVolumeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x63ddff4240e908c0 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            RecoveryMountSystemBlobVolumeRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<RecoveryMountSystemBlobVolumeRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::MountSystemBlobVolume {
                            blob_exposed_dir: req.blob_exposed_dir,

                            responder: RecoveryMountSystemBlobVolumeResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x5cc0f6646bdb5e57 => {
                        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 = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::GetBlobImageHandle {
                            responder: RecoveryGetBlobImageHandleResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x323375398af8a29 => {
                        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 = RecoveryControlHandle { inner: this.inner.clone() };
                        Ok(RecoveryRequest::InstallBlobImage {
                            responder: RecoveryInstallBlobImageResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <RecoveryMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Special functionality that is only intended to be used in recovery and device bringup.
///
/// *WARNING*: The methods in this protocol are highly specialized and can result in unintended
/// data loss if used improperly. Most methods in this protocol assume exclusive access to the
/// underlying block device, and it is the responsibility of callers to mediate the use of this
/// protocol across components.
#[derive(Debug)]
pub enum RecoveryRequest {
    /// Wipes and re-initializes the system partition table.  This is a destructive operation!
    InitSystemPartitionTable {
        partitions: Vec<fidl_fuchsia_storage_partitions::PartitionInfo>,
        responder: RecoveryInitSystemPartitionTableResponder,
    },
    /// Writes `filename` into the data partition with contents from `payload`, formatting the data
    /// partition if it isn't already formatted.  Overwrites file if it already exists.
    ///
    /// This can only be called while the data partition isn't already mounted, which is typically
    /// in recovery builds where fshost is running with the `ramdisk_image` flag set.
    WriteDataFile {
        filename: String,
        payload: fidl::Vmo,
        responder: RecoveryWriteDataFileResponder,
    },
    /// Formats the blob volume in the system container. If the system container does not have a
    /// blob volume, a new one will be created. All existing blobs will be deleted. If the system
    /// container is corrupt or unmountable, this function will have no effect and will leave the
    /// disk intact.
    ///
    /// **WARNING**: This can cause irreversible data loss and can render a device unbootable.
    FormatSystemBlobVolume { responder: RecoveryFormatSystemBlobVolumeResponder },
    /// Mounts the system container's blob volume, and returns a handle to the blob volume's
    /// exposed directory to facilitate writing a new system. The system container will remain
    /// mounted as long as `blob_exposed_dir` is kept open. Only the blob volume will be mounted.
    MountSystemBlobVolume {
        blob_exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        responder: RecoveryMountSystemBlobVolumeResponder,
    },
    /// Obtains a handle to a file where a new system blob volume can be written. The contents of
    /// the file must be a valid fxfs partition image containing a blob volume. The existing blob
    /// volume will remain unmodified until the system is rebooted, or `InstallBlobImage` is
    /// called. The system container will remain mounted as long as `mount_token` is kept open.
    /// *NOTE*: This method will delete any existing image data cached on disk. Callers are
    /// responsible for keeping the returned `image_file` and `mount_token` alive until the system
    /// image has been fully written and flushed to disk.
    ///
    /// # Errors
    ///
    /// * `ZX_ERR_IO_DATA_INTEGRITY`: An existing filesystem was found on the device, but it could
    ///   not be mounted. This indicates that the filesystem is possibly corrupt, or has a newer
    ///   on-disk version than the recovery image. To avoid unintended data loss, the user should
    ///   explicitly initiate any remedial action, such as wiping the device or using a newer image.
    /// * `ZX_ERR_INTERNAL`: An internal error occured; see fshost logs for more context.
    GetBlobImageHandle { responder: RecoveryGetBlobImageHandleResponder },
    /// Installs the blob volume previously written via `GetBlobImageHandle`, replacing the
    /// existing blob volume in the system container. On failure, the existing blob volume will
    /// remain intact, and the written image will be deleted to free space. A new blob image can
    /// then be written and the installation process restarted. If no blob volume has been written,
    /// this will have no effect. This function will block until the system container is unmounted.
    InstallBlobImage { responder: RecoveryInstallBlobImageResponder },
}

impl RecoveryRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_init_system_partition_table(
        self,
    ) -> Option<(
        Vec<fidl_fuchsia_storage_partitions::PartitionInfo>,
        RecoveryInitSystemPartitionTableResponder,
    )> {
        if let RecoveryRequest::InitSystemPartitionTable { partitions, responder } = self {
            Some((partitions, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_write_data_file(
        self,
    ) -> Option<(String, fidl::Vmo, RecoveryWriteDataFileResponder)> {
        if let RecoveryRequest::WriteDataFile { filename, payload, responder } = self {
            Some((filename, payload, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_format_system_blob_volume(
        self,
    ) -> Option<(RecoveryFormatSystemBlobVolumeResponder)> {
        if let RecoveryRequest::FormatSystemBlobVolume { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_mount_system_blob_volume(
        self,
    ) -> Option<(
        fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        RecoveryMountSystemBlobVolumeResponder,
    )> {
        if let RecoveryRequest::MountSystemBlobVolume { blob_exposed_dir, responder } = self {
            Some((blob_exposed_dir, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_blob_image_handle(self) -> Option<(RecoveryGetBlobImageHandleResponder)> {
        if let RecoveryRequest::GetBlobImageHandle { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_install_blob_image(self) -> Option<(RecoveryInstallBlobImageResponder)> {
        if let RecoveryRequest::InstallBlobImage { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            RecoveryRequest::InitSystemPartitionTable { .. } => "init_system_partition_table",
            RecoveryRequest::WriteDataFile { .. } => "write_data_file",
            RecoveryRequest::FormatSystemBlobVolume { .. } => "format_system_blob_volume",
            RecoveryRequest::MountSystemBlobVolume { .. } => "mount_system_blob_volume",
            RecoveryRequest::GetBlobImageHandle { .. } => "get_blob_image_handle",
            RecoveryRequest::InstallBlobImage { .. } => "install_blob_image",
        }
    }
}

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

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

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

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

impl RecoveryControlHandle {}

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

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

    fn control_handle(&self) -> &RecoveryControlHandle {
        &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 RecoveryInitSystemPartitionTableResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x3dcadcbb75e2330b,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

    fn control_handle(&self) -> &RecoveryControlHandle {
        &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 RecoveryWriteDataFileResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0xd6cf7b3f57b418d,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

    fn control_handle(&self) -> &RecoveryControlHandle {
        &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 RecoveryFormatSystemBlobVolumeResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x4e93f6b198f61f7d,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

    fn control_handle(&self) -> &RecoveryControlHandle {
        &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 RecoveryMountSystemBlobVolumeResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x63ddff4240e908c0,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

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

    fn send_raw(
        &self,
        mut result: Result<RecoveryGetBlobImageHandleResponse, i32>,
    ) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<RecoveryGetBlobImageHandleResponse, i32>>(
                result.as_mut().map_err(|e| *e),
                self.tx_id,
                0x5cc0f6646bdb5e57,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

    fn control_handle(&self) -> &RecoveryControlHandle {
        &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 RecoveryInstallBlobImageResponder {
    /// 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::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x323375398af8a29,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

impl fidl::endpoints::ProtocolMarker for StarnixVolumeProviderMarker {
    type Proxy = StarnixVolumeProviderProxy;
    type RequestStream = StarnixVolumeProviderRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = StarnixVolumeProviderSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.fshost.StarnixVolumeProvider";
}
impl fidl::endpoints::DiscoverableProtocolMarker for StarnixVolumeProviderMarker {}
pub type StarnixVolumeProviderMountResult = Result<[u8; 16], i32>;

pub trait StarnixVolumeProviderProxyInterface: Send + Sync {
    type MountResponseFut: std::future::Future<Output = Result<StarnixVolumeProviderMountResult, fidl::Error>>
        + Send;
    fn r#mount(
        &self,
        crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        mode: MountMode,
        exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> Self::MountResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct StarnixVolumeProviderSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for StarnixVolumeProviderSynchronousProxy {
    type Proxy = StarnixVolumeProviderProxy;
    type Protocol = StarnixVolumeProviderMarker;

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

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

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

    /// Mounts the main starnix volume using `crypt`. `exposed_dir` will be connected to the
    /// exposed directory of the mounted starnix volume.
    ///
    /// If `mode` is `MAYBE_CREATE`, the volume will be created if it does not exist.
    /// If `mode` is `ALWAYS_CREATE`, the volume will be created, overwriting any existing volume.
    ///
    /// Returns the GUID of the mounted volume.
    pub fn r#mount(
        &self,
        mut crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        mut mode: MountMode,
        mut exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<StarnixVolumeProviderMountResult, fidl::Error> {
        let _response = self.client.send_query::<
            StarnixVolumeProviderMountRequest,
            fidl::encoding::ResultType<StarnixVolumeProviderMountResponse, i32>,
        >(
            (crypt, mode, exposed_dir,),
            0x62ae75763dde5af6,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.guid))
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for StarnixVolumeProviderProxy {
    type Protocol = StarnixVolumeProviderMarker;

    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 StarnixVolumeProviderProxy {
    /// Create a new Proxy for fuchsia.fshost/StarnixVolumeProvider.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <StarnixVolumeProviderMarker 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) -> StarnixVolumeProviderEventStream {
        StarnixVolumeProviderEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Mounts the main starnix volume using `crypt`. `exposed_dir` will be connected to the
    /// exposed directory of the mounted starnix volume.
    ///
    /// If `mode` is `MAYBE_CREATE`, the volume will be created if it does not exist.
    /// If `mode` is `ALWAYS_CREATE`, the volume will be created, overwriting any existing volume.
    ///
    /// Returns the GUID of the mounted volume.
    pub fn r#mount(
        &self,
        mut crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        mut mode: MountMode,
        mut exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> fidl::client::QueryResponseFut<
        StarnixVolumeProviderMountResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        StarnixVolumeProviderProxyInterface::r#mount(self, crypt, mode, exposed_dir)
    }
}

impl StarnixVolumeProviderProxyInterface for StarnixVolumeProviderProxy {
    type MountResponseFut = fidl::client::QueryResponseFut<
        StarnixVolumeProviderMountResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#mount(
        &self,
        mut crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        mut mode: MountMode,
        mut exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
    ) -> Self::MountResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<StarnixVolumeProviderMountResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<StarnixVolumeProviderMountResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x62ae75763dde5af6,
            >(_buf?)?;
            Ok(_response.map(|x| x.guid))
        }
        self.client.send_query_and_decode::<
            StarnixVolumeProviderMountRequest,
            StarnixVolumeProviderMountResult,
        >(
            (crypt, mode, exposed_dir,),
            0x62ae75763dde5af6,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for StarnixVolumeProviderRequestStream {
    type Protocol = StarnixVolumeProviderMarker;
    type ControlHandle = StarnixVolumeProviderControlHandle;

    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 {
        StarnixVolumeProviderControlHandle { 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 StarnixVolumeProviderRequestStream {
    type Item = Result<StarnixVolumeProviderRequest, 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 StarnixVolumeProviderRequestStream 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 {
                0x62ae75763dde5af6 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(StarnixVolumeProviderMountRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<StarnixVolumeProviderMountRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = StarnixVolumeProviderControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(StarnixVolumeProviderRequest::Mount {crypt: req.crypt,
mode: req.mode,
exposed_dir: req.exposed_dir,

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

/// Provides access to the volume which will be used by Starnix to store its data.
#[derive(Debug)]
pub enum StarnixVolumeProviderRequest {
    /// Mounts the main starnix volume using `crypt`. `exposed_dir` will be connected to the
    /// exposed directory of the mounted starnix volume.
    ///
    /// If `mode` is `MAYBE_CREATE`, the volume will be created if it does not exist.
    /// If `mode` is `ALWAYS_CREATE`, the volume will be created, overwriting any existing volume.
    ///
    /// Returns the GUID of the mounted volume.
    Mount {
        crypt: fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        mode: MountMode,
        exposed_dir: fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        responder: StarnixVolumeProviderMountResponder,
    },
}

impl StarnixVolumeProviderRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_mount(
        self,
    ) -> Option<(
        fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
        MountMode,
        fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
        StarnixVolumeProviderMountResponder,
    )> {
        if let StarnixVolumeProviderRequest::Mount { crypt, mode, exposed_dir, responder } = self {
            Some((crypt, mode, exposed_dir, responder))
        } else {
            None
        }
    }

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

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

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

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

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

impl StarnixVolumeProviderControlHandle {}

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

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

    fn control_handle(&self) -> &StarnixVolumeProviderControlHandle {
        &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 StarnixVolumeProviderMountResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<&[u8; 16], 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<&[u8; 16], i32>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<&[u8; 16], i32>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<StarnixVolumeProviderMountResponse, i32>>(
                result.map(|guid| (guid,)),
                self.tx_id,
                0x62ae75763dde5af6,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for MountedSystemContainer {
        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 MountedSystemContainer {
        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<
            MountedSystemContainer,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut MountedSystemContainer
    {
        #[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::<MountedSystemContainer>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                MountedSystemContainer,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.image_file
                    ),
                    <fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        2147483648,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.mount_token
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::EventPair,
                    { fidl::ObjectType::EVENTPAIR.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            MountedSystemContainer,
            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::<MountedSystemContainer>(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 MountedSystemContainer
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                image_file: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                mount_token: fidl::new_empty!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.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::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.image_file,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.mount_token, decoder, offset + 4, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for RecoveryMountSystemBlobVolumeRequest {
        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 RecoveryMountSystemBlobVolumeRequest {
        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<
            RecoveryMountSystemBlobVolumeRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut RecoveryMountSystemBlobVolumeRequest
    {
        #[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::<RecoveryMountSystemBlobVolumeRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                RecoveryMountSystemBlobVolumeRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (<fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                    &mut self.blob_exposed_dir,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            RecoveryMountSystemBlobVolumeRequest,
            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::<RecoveryMountSystemBlobVolumeRequest>(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 RecoveryMountSystemBlobVolumeRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                blob_exposed_dir: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                    >,
                    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<fidl_fuchsia_io::DirectoryMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.blob_exposed_dir,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for RecoveryWriteDataFileRequest {
        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 RecoveryWriteDataFileRequest {
        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<
            RecoveryWriteDataFileRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut RecoveryWriteDataFileRequest
    {
        #[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::<RecoveryWriteDataFileRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<RecoveryWriteDataFileRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::BoundedString<4095> as fidl::encoding::ValueTypeMarker>::borrow(&self.filename),
                    <fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.payload),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::BoundedString<4095>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            RecoveryWriteDataFileRequest,
            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::<RecoveryWriteDataFileRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(16);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for RecoveryWriteDataFileRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                filename: fidl::new_empty!(
                    fidl::encoding::BoundedString<4095>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                payload: 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.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(16) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 16 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl::encoding::BoundedString<4095>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.filename,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.payload, decoder, offset + 16, _depth)?;
            Ok(())
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            12
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            StarnixVolumeProviderMountRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut StarnixVolumeProviderMountRequest
    {
        #[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::<StarnixVolumeProviderMountRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                StarnixVolumeProviderMountRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.crypt
                    ),
                    <MountMode as fidl::encoding::ValueTypeMarker>::borrow(&self.mode),
                    <fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.exposed_dir
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<MountMode, fidl::encoding::DefaultFuchsiaResourceDialect>,
        T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            StarnixVolumeProviderMountRequest,
            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::<StarnixVolumeProviderMountRequest>(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)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for StarnixVolumeProviderMountRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                crypt: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                mode: fidl::new_empty!(MountMode, fidl::encoding::DefaultFuchsiaResourceDialect),
                exposed_dir: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                    >,
                    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::ClientEnd<fidl_fuchsia_fxfs::CryptMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.crypt,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                MountMode,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.mode,
                decoder,
                offset + 4,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_io::DirectoryMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.exposed_dir,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }

    impl MountOptions {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.write_compression_algorithm {
                return 4;
            }
            if let Some(_) = self.verbose {
                return 3;
            }
            if let Some(_) = self.collect_metrics {
                return 2;
            }
            if let Some(_) = self.read_only {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ResourceTypeMarker for MountOptions {
        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 MountOptions {
        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<MountOptions, fidl::encoding::DefaultFuchsiaResourceDialect>
        for &mut MountOptions
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<MountOptions>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                bool,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.read_only.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                bool,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.collect_metrics
                    .as_ref()
                    .map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                bool,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.verbose.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 4 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (4 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                fidl::encoding::BoundedString<32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.write_compression_algorithm.as_ref().map(
                    <fidl::encoding::BoundedString<32> as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

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

        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);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.read_only.get_or_insert_with(|| {
                    fidl::new_empty!(bool, fidl::encoding::DefaultFuchsiaResourceDialect)
                });
                fidl::decode!(
                    bool,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                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);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.collect_metrics.get_or_insert_with(|| {
                    fidl::new_empty!(bool, fidl::encoding::DefaultFuchsiaResourceDialect)
                });
                fidl::decode!(
                    bool,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                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);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.verbose.get_or_insert_with(|| {
                    fidl::new_empty!(bool, fidl::encoding::DefaultFuchsiaResourceDialect)
                });
                fidl::decode!(
                    bool,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                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);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 4 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl::encoding::BoundedString<32> as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.write_compression_algorithm.get_or_insert_with(|| {
                    fidl::new_empty!(
                        fidl::encoding::BoundedString<32>,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    )
                });
                fidl::decode!(
                    fidl::encoding::BoundedString<32>,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                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);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

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

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for RecoveryGetBlobImageHandleResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Unformatted(fidl::new_empty!(
                Unformatted,
                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 => <Unformatted as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                2 => <MountedSystemContainer 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 RecoveryGetBlobImageHandleResponse::Unformatted(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = RecoveryGetBlobImageHandleResponse::Unformatted(fidl::new_empty!(
                            Unformatted,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        ));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let RecoveryGetBlobImageHandleResponse::Unformatted(ref mut val) = self {
                        fidl::decode!(
                            Unformatted,
                            fidl::encoding::DefaultFuchsiaResourceDialect,
                            val,
                            decoder,
                            _inner_offset,
                            depth
                        )?;
                    } else {
                        unreachable!()
                    }
                }
                2 => {
                    #[allow(irrefutable_let_patterns)]
                    if let RecoveryGetBlobImageHandleResponse::MountedSystemContainer(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = RecoveryGetBlobImageHandleResponse::MountedSystemContainer(
                            fidl::new_empty!(
                                MountedSystemContainer,
                                fidl::encoding::DefaultFuchsiaResourceDialect
                            ),
                        );
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let RecoveryGetBlobImageHandleResponse::MountedSystemContainer(ref mut val) =
                        self
                    {
                        fidl::decode!(
                            MountedSystemContainer,
                            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(())
        }
    }
}