fidl_fuchsia_hardware_tee/

fidl_fuchsia_hardware_tee.rs

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

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

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

#[derive(Debug, PartialEq)]
pub struct DeviceConnectorConnectToApplicationRequest {
    pub application_uuid: fidl_fuchsia_tee::Uuid,
    pub service_provider:
        Option<fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>>,
    pub application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct DeviceConnectorConnectToDeviceInfoRequest {
    pub device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
}

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

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

impl fidl::endpoints::ProtocolMarker for DeviceConnectorMarker {
    type Proxy = DeviceConnectorProxy;
    type RequestStream = DeviceConnectorRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = DeviceConnectorSynchronousProxy;

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

pub trait DeviceConnectorProxyInterface: Send + Sync {
    fn r#connect_to_device_info(
        &self,
        device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
    ) -> Result<(), fidl::Error>;
    fn r#connect_to_application(
        &self,
        application_uuid: &fidl_fuchsia_tee::Uuid,
        service_provider: Option<
            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
        >,
        application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DeviceConnectorSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for DeviceConnectorSynchronousProxy {
    type Proxy = DeviceConnectorProxy;
    type Protocol = DeviceConnectorMarker;

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

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

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

    /// Requests a `DeviceInfo` connection to the TEE driver to enumerate device info.
    ///
    /// The sole caller of this should be the TEE Manager.
    pub fn r#connect_to_device_info(
        &self,
        mut device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<DeviceConnectorConnectToDeviceInfoRequest>(
            (device_info_request,),
            0x5fa3623fd14f786,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Requests an `Application` connection from the TEE driver while the caller provides a client
    /// channel end to a `Provider` server that supports the driver on any RPCs.
    ///
    /// The sole caller of this should be the TEE Manager.
    pub fn r#connect_to_application(
        &self,
        mut application_uuid: &fidl_fuchsia_tee::Uuid,
        mut service_provider: Option<
            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
        >,
        mut application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<DeviceConnectorConnectToApplicationRequest>(
            (application_uuid, service_provider, application_request),
            0x6e7f7e307df7816a,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for DeviceConnectorProxy {
    type Protocol = DeviceConnectorMarker;

    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 DeviceConnectorProxy {
    /// Create a new Proxy for fuchsia.hardware.tee/DeviceConnector.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <DeviceConnectorMarker 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) -> DeviceConnectorEventStream {
        DeviceConnectorEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Requests a `DeviceInfo` connection to the TEE driver to enumerate device info.
    ///
    /// The sole caller of this should be the TEE Manager.
    pub fn r#connect_to_device_info(
        &self,
        mut device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
    ) -> Result<(), fidl::Error> {
        DeviceConnectorProxyInterface::r#connect_to_device_info(self, device_info_request)
    }

    /// Requests an `Application` connection from the TEE driver while the caller provides a client
    /// channel end to a `Provider` server that supports the driver on any RPCs.
    ///
    /// The sole caller of this should be the TEE Manager.
    pub fn r#connect_to_application(
        &self,
        mut application_uuid: &fidl_fuchsia_tee::Uuid,
        mut service_provider: Option<
            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
        >,
        mut application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
    ) -> Result<(), fidl::Error> {
        DeviceConnectorProxyInterface::r#connect_to_application(
            self,
            application_uuid,
            service_provider,
            application_request,
        )
    }
}

impl DeviceConnectorProxyInterface for DeviceConnectorProxy {
    fn r#connect_to_device_info(
        &self,
        mut device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<DeviceConnectorConnectToDeviceInfoRequest>(
            (device_info_request,),
            0x5fa3623fd14f786,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#connect_to_application(
        &self,
        mut application_uuid: &fidl_fuchsia_tee::Uuid,
        mut service_provider: Option<
            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
        >,
        mut application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<DeviceConnectorConnectToApplicationRequest>(
            (application_uuid, service_provider, application_request),
            0x6e7f7e307df7816a,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

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

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

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

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

impl fidl::endpoints::RequestStream for DeviceConnectorRequestStream {
    type Protocol = DeviceConnectorMarker;
    type ControlHandle = DeviceConnectorControlHandle;

    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 {
        DeviceConnectorControlHandle { 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 DeviceConnectorRequestStream {
    type Item = Result<DeviceConnectorRequest, 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 DeviceConnectorRequestStream 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 {
                    0x5fa3623fd14f786 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceConnectorConnectToDeviceInfoRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceConnectorConnectToDeviceInfoRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            DeviceConnectorControlHandle { inner: this.inner.clone() };
                        Ok(DeviceConnectorRequest::ConnectToDeviceInfo {
                            device_info_request: req.device_info_request,

                            control_handle,
                        })
                    }
                    0x6e7f7e307df7816a => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            DeviceConnectorConnectToApplicationRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceConnectorConnectToApplicationRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            DeviceConnectorControlHandle { inner: this.inner.clone() };
                        Ok(DeviceConnectorRequest::ConnectToApplication {
                            application_uuid: req.application_uuid,
                            service_provider: req.service_provider,
                            application_request: req.application_request,

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

/// Protocol used by the TEE Manager to proxy requests for TEE access to the driver.
#[derive(Debug)]
pub enum DeviceConnectorRequest {
    /// Requests a `DeviceInfo` connection to the TEE driver to enumerate device info.
    ///
    /// The sole caller of this should be the TEE Manager.
    ConnectToDeviceInfo {
        device_info_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
        control_handle: DeviceConnectorControlHandle,
    },
    /// Requests an `Application` connection from the TEE driver while the caller provides a client
    /// channel end to a `Provider` server that supports the driver on any RPCs.
    ///
    /// The sole caller of this should be the TEE Manager.
    ConnectToApplication {
        application_uuid: fidl_fuchsia_tee::Uuid,
        service_provider:
            Option<fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>>,
        application_request: fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
        control_handle: DeviceConnectorControlHandle,
    },
}

impl DeviceConnectorRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_connect_to_device_info(
        self,
    ) -> Option<(
        fidl::endpoints::ServerEnd<fidl_fuchsia_tee::DeviceInfoMarker>,
        DeviceConnectorControlHandle,
    )> {
        if let DeviceConnectorRequest::ConnectToDeviceInfo { device_info_request, control_handle } =
            self
        {
            Some((device_info_request, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_connect_to_application(
        self,
    ) -> Option<(
        fidl_fuchsia_tee::Uuid,
        Option<fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>>,
        fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
        DeviceConnectorControlHandle,
    )> {
        if let DeviceConnectorRequest::ConnectToApplication {
            application_uuid,
            service_provider,
            application_request,
            control_handle,
        } = self
        {
            Some((application_uuid, service_provider, application_request, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            DeviceConnectorRequest::ConnectToDeviceInfo { .. } => "connect_to_device_info",
            DeviceConnectorRequest::ConnectToApplication { .. } => "connect_to_application",
        }
    }
}

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

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

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

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

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

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

impl DeviceConnectorControlHandle {}

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

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::ServiceMarker for ServiceMarker {
    type Proxy = ServiceProxy;
    type Request = ServiceRequest;
    const SERVICE_NAME: &'static str = "fuchsia.hardware.tee.Service";
}

/// A request for one of the member protocols of Service.
///
#[cfg(target_os = "fuchsia")]
pub enum ServiceRequest {
    DeviceConnector(DeviceConnectorRequestStream),
}

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

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

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

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

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

#[cfg(target_os = "fuchsia")]
impl ServiceProxy {
    pub fn connect_to_device_connector(&self) -> Result<DeviceConnectorProxy, fidl::Error> {
        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceConnectorMarker>();
        self.connect_channel_to_device_connector(server_end)?;
        Ok(proxy)
    }

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

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

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

mod internal {
    use super::*;

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            DeviceConnectorConnectToApplicationRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut DeviceConnectorConnectToApplicationRequest
    {
        #[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::<DeviceConnectorConnectToApplicationRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                DeviceConnectorConnectToApplicationRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <fidl_fuchsia_tee::Uuid as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.application_uuid,
                    ),
                    <fidl::encoding::Optional<
                        fidl::encoding::Endpoint<
                            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
                        >,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.service_provider,
                    ),
                    <fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.application_request,
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl_fuchsia_tee::Uuid,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::Optional<
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            DeviceConnectorConnectToApplicationRequest,
            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::<DeviceConnectorConnectToApplicationRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 20, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for DeviceConnectorConnectToApplicationRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                application_uuid: fidl::new_empty!(
                    fidl_fuchsia_tee::Uuid,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                service_provider: fidl::new_empty!(
                    fidl::encoding::Optional<
                        fidl::encoding::Endpoint<
                            fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
                        >,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                application_request: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
                    >,
                    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_fuchsia_tee::Uuid,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.application_uuid,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Optional<
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_tee_manager::ProviderMarker>,
                    >,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.service_provider,
                decoder,
                offset + 16,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<
                    fidl::endpoints::ServerEnd<fidl_fuchsia_tee::ApplicationMarker>,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.application_request,
                decoder,
                offset + 20,
                _depth
            )?;
            Ok(())
        }
    }

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