fidl_fuchsia_bluetooth_bredr_test/

fidl_fuchsia_bluetooth_bredr_test.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_bluetooth_bredr_test__common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct MockPeerConnectProxyRequest {
    pub interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
}

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

#[derive(Debug, PartialEq)]
pub struct ProfileTestRegisterPeerRequest {
    pub peer_id: fidl_fuchsia_bluetooth::PeerId,
    pub peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
    pub observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
}

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

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

impl fidl::endpoints::ProtocolMarker for MockPeerMarker {
    type Proxy = MockPeerProxy;
    type RequestStream = MockPeerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = MockPeerSynchronousProxy;

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

pub trait MockPeerProxyInterface: Send + Sync {
    type ConnectProxy_ResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#connect_proxy_(
        &self,
        interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
    ) -> Self::ConnectProxy_ResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct MockPeerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for MockPeerSynchronousProxy {
    type Proxy = MockPeerProxy;
    type Protocol = MockPeerMarker;

    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 MockPeerSynchronousProxy {
    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<MockPeerEvent, fidl::Error> {
        MockPeerEvent::decode(self.client.wait_for_event::<MockPeerMarker>(deadline)?)
    }

    /// Connect a channel to the [`fuchsia.bluetooth.bredr.Profile`] protocol for
    /// manipulation of the mock peer.
    ///
    /// It is valid to connect multiple proxies to a `MockPeer`.
    ///
    /// This parallels the current behavior of the bluetooth profile components.
    /// Specifically, profiles internally use the [`fuchsia.bluetooth.bredr.Profile`]
    /// service to register, search, and connect services. `ConnectProxy` provides a way
    /// for the test client to do the same for a given mock peer.
    ///
    /// If the `interface` is not connectable, it will be dropped with an epitaph
    /// signaling the failure.
    ///
    /// + request `interface` Interface to drive mock peer behavior.
    pub fn r#connect_proxy_(
        &self,
        mut interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            MockPeerConnectProxyRequest,
            fidl::encoding::EmptyPayload,
            MockPeerMarker,
        >(
            (interface,),
            0x578ee1f7ee6dd9d8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for MockPeerProxy {
    type Protocol = MockPeerMarker;

    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 MockPeerProxy {
    /// Create a new Proxy for fuchsia.bluetooth.bredr.test/MockPeer.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <MockPeerMarker 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) -> MockPeerEventStream {
        MockPeerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Connect a channel to the [`fuchsia.bluetooth.bredr.Profile`] protocol for
    /// manipulation of the mock peer.
    ///
    /// It is valid to connect multiple proxies to a `MockPeer`.
    ///
    /// This parallels the current behavior of the bluetooth profile components.
    /// Specifically, profiles internally use the [`fuchsia.bluetooth.bredr.Profile`]
    /// service to register, search, and connect services. `ConnectProxy` provides a way
    /// for the test client to do the same for a given mock peer.
    ///
    /// If the `interface` is not connectable, it will be dropped with an epitaph
    /// signaling the failure.
    ///
    /// + request `interface` Interface to drive mock peer behavior.
    pub fn r#connect_proxy_(
        &self,
        mut interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        MockPeerProxyInterface::r#connect_proxy_(self, interface)
    }
}

impl MockPeerProxyInterface for MockPeerProxy {
    type ConnectProxy_ResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#connect_proxy_(
        &self,
        mut interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
    ) -> Self::ConnectProxy_ResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x578ee1f7ee6dd9d8,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<MockPeerConnectProxyRequest, ()>(
            (interface,),
            0x578ee1f7ee6dd9d8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.bluetooth.bredr.test/MockPeer.
pub struct MockPeerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for MockPeerRequestStream {
    type Protocol = MockPeerMarker;
    type ControlHandle = MockPeerControlHandle;

    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 {
        MockPeerControlHandle { 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 MockPeerRequestStream {
    type Item = Result<MockPeerRequest, 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 MockPeerRequestStream 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 {
                    0x578ee1f7ee6dd9d8 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            MockPeerConnectProxyRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<MockPeerConnectProxyRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = MockPeerControlHandle { inner: this.inner.clone() };
                        Ok(MockPeerRequest::ConnectProxy_ {
                            interface: req.interface,

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

/// `MockPeer` provides an interface for managing the lifetime of a mock peer in the piconet.
/// Dropping `MockPeer` will unregister the peer from the Profile Test Server database.
///   - Any launched components associated with the mock peer will be terminated.
///   - Any actively connected `ProfileProxy` will be disconnected and dropped.
#[derive(Debug)]
pub enum MockPeerRequest {
    /// Connect a channel to the [`fuchsia.bluetooth.bredr.Profile`] protocol for
    /// manipulation of the mock peer.
    ///
    /// It is valid to connect multiple proxies to a `MockPeer`.
    ///
    /// This parallels the current behavior of the bluetooth profile components.
    /// Specifically, profiles internally use the [`fuchsia.bluetooth.bredr.Profile`]
    /// service to register, search, and connect services. `ConnectProxy` provides a way
    /// for the test client to do the same for a given mock peer.
    ///
    /// If the `interface` is not connectable, it will be dropped with an epitaph
    /// signaling the failure.
    ///
    /// + request `interface` Interface to drive mock peer behavior.
    ConnectProxy_ {
        interface: fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
        responder: MockPeerConnectProxy_Responder,
    },
}

impl MockPeerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_connect_proxy_(
        self,
    ) -> Option<(
        fidl::endpoints::ServerEnd<fidl_fuchsia_bluetooth_bredr::ProfileMarker>,
        MockPeerConnectProxy_Responder,
    )> {
        if let MockPeerRequest::ConnectProxy_ { interface, responder } = self {
            Some((interface, responder))
        } else {
            None
        }
    }

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

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

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

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x578ee1f7ee6dd9d8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for PeerObserverMarker {
    type Proxy = PeerObserverProxy;
    type RequestStream = PeerObserverRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PeerObserverSynchronousProxy;

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

pub trait PeerObserverProxyInterface: Send + Sync {
    type ServiceFoundResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#service_found(
        &self,
        peer_id: &fidl_fuchsia_bluetooth::PeerId,
        protocol: Option<&[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor]>,
        attributes: &[fidl_fuchsia_bluetooth_bredr::Attribute],
    ) -> Self::ServiceFoundResponseFut;
    type PeerConnectedResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#peer_connected(
        &self,
        peer_id: &fidl_fuchsia_bluetooth::PeerId,
        protocol: &[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor],
    ) -> Self::PeerConnectedResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PeerObserverSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PeerObserverSynchronousProxy {
    type Proxy = PeerObserverProxy;
    type Protocol = PeerObserverMarker;

    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 PeerObserverSynchronousProxy {
    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<PeerObserverEvent, fidl::Error> {
        PeerObserverEvent::decode(self.client.wait_for_event::<PeerObserverMarker>(deadline)?)
    }

    /// The peer discovered the services of another peer in the piconet.
    ///
    /// + request `peer_id` The peer the service was found on.
    /// + request `protocol` Includes the ProtocolDescriptorList in the service record.
    /// + request `attributes` Contains all attributes requested from the search that
    ///                        are present on the peer record.
    pub fn r#service_found(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: Option<&[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor]>,
        mut attributes: &[fidl_fuchsia_bluetooth_bredr::Attribute],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            PeerObserverServiceFoundRequest,
            fidl::encoding::EmptyPayload,
            PeerObserverMarker,
        >(
            (peer_id, protocol, attributes,),
            0x3b990da866718b5c,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }

    /// Called when a peer has connected to a service.
    ///
    /// + request `peer_id` The peer that connected to the service.
    /// + request `protocol` Contains the protocol list of the connection.
    pub fn r#peer_connected(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: &[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            PeerObserverPeerConnectedRequest,
            fidl::encoding::EmptyPayload,
            PeerObserverMarker,
        >(
            (peer_id, protocol,),
            0x77ce6712cb60d46c,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for PeerObserverProxy {
    type Protocol = PeerObserverMarker;

    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 PeerObserverProxy {
    /// Create a new Proxy for fuchsia.bluetooth.bredr.test/PeerObserver.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PeerObserverMarker 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) -> PeerObserverEventStream {
        PeerObserverEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// The peer discovered the services of another peer in the piconet.
    ///
    /// + request `peer_id` The peer the service was found on.
    /// + request `protocol` Includes the ProtocolDescriptorList in the service record.
    /// + request `attributes` Contains all attributes requested from the search that
    ///                        are present on the peer record.
    pub fn r#service_found(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: Option<&[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor]>,
        mut attributes: &[fidl_fuchsia_bluetooth_bredr::Attribute],
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        PeerObserverProxyInterface::r#service_found(self, peer_id, protocol, attributes)
    }

    /// Called when a peer has connected to a service.
    ///
    /// + request `peer_id` The peer that connected to the service.
    /// + request `protocol` Contains the protocol list of the connection.
    pub fn r#peer_connected(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: &[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor],
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        PeerObserverProxyInterface::r#peer_connected(self, peer_id, protocol)
    }
}

impl PeerObserverProxyInterface for PeerObserverProxy {
    type ServiceFoundResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#service_found(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: Option<&[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor]>,
        mut attributes: &[fidl_fuchsia_bluetooth_bredr::Attribute],
    ) -> Self::ServiceFoundResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3b990da866718b5c,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<PeerObserverServiceFoundRequest, ()>(
            (peer_id, protocol, attributes),
            0x3b990da866718b5c,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type PeerConnectedResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#peer_connected(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut protocol: &[fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor],
    ) -> Self::PeerConnectedResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x77ce6712cb60d46c,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<PeerObserverPeerConnectedRequest, ()>(
            (peer_id, protocol),
            0x77ce6712cb60d46c,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.bluetooth.bredr.test/PeerObserver.
pub struct PeerObserverRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for PeerObserverRequestStream {
    type Protocol = PeerObserverMarker;
    type ControlHandle = PeerObserverControlHandle;

    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 {
        PeerObserverControlHandle { 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 PeerObserverRequestStream {
    type Item = Result<PeerObserverRequest, 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 PeerObserverRequestStream 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 {
                    0x3b990da866718b5c => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PeerObserverServiceFoundRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PeerObserverServiceFoundRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PeerObserverControlHandle { inner: this.inner.clone() };
                        Ok(PeerObserverRequest::ServiceFound {
                            peer_id: req.peer_id,
                            protocol: req.protocol,
                            attributes: req.attributes,

                            responder: PeerObserverServiceFoundResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x77ce6712cb60d46c => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PeerObserverPeerConnectedRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PeerObserverPeerConnectedRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PeerObserverControlHandle { inner: this.inner.clone() };
                        Ok(PeerObserverRequest::PeerConnected {
                            peer_id: req.peer_id,
                            protocol: req.protocol,

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

/// `PeerObserver` provides the integration test client with a way to validate the
/// behavior of a peer in the piconet.
/// Dropping `PeerObserver` will stop any subsequent updates for the peer.
#[derive(Debug)]
pub enum PeerObserverRequest {
    /// The peer discovered the services of another peer in the piconet.
    ///
    /// + request `peer_id` The peer the service was found on.
    /// + request `protocol` Includes the ProtocolDescriptorList in the service record.
    /// + request `attributes` Contains all attributes requested from the search that
    ///                        are present on the peer record.
    ServiceFound {
        peer_id: fidl_fuchsia_bluetooth::PeerId,
        protocol: Option<Vec<fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor>>,
        attributes: Vec<fidl_fuchsia_bluetooth_bredr::Attribute>,
        responder: PeerObserverServiceFoundResponder,
    },
    /// Called when a peer has connected to a service.
    ///
    /// + request `peer_id` The peer that connected to the service.
    /// + request `protocol` Contains the protocol list of the connection.
    PeerConnected {
        peer_id: fidl_fuchsia_bluetooth::PeerId,
        protocol: Vec<fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor>,
        responder: PeerObserverPeerConnectedResponder,
    },
}

impl PeerObserverRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_service_found(
        self,
    ) -> Option<(
        fidl_fuchsia_bluetooth::PeerId,
        Option<Vec<fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor>>,
        Vec<fidl_fuchsia_bluetooth_bredr::Attribute>,
        PeerObserverServiceFoundResponder,
    )> {
        if let PeerObserverRequest::ServiceFound { peer_id, protocol, attributes, responder } = self
        {
            Some((peer_id, protocol, attributes, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_peer_connected(
        self,
    ) -> Option<(
        fidl_fuchsia_bluetooth::PeerId,
        Vec<fidl_fuchsia_bluetooth_bredr::ProtocolDescriptor>,
        PeerObserverPeerConnectedResponder,
    )> {
        if let PeerObserverRequest::PeerConnected { peer_id, protocol, responder } = self {
            Some((peer_id, protocol, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PeerObserverRequest::ServiceFound { .. } => "service_found",
            PeerObserverRequest::PeerConnected { .. } => "peer_connected",
        }
    }
}

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

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

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x3b990da866718b5c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x77ce6712cb60d46c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for ProfileTestMarker {
    type Proxy = ProfileTestProxy;
    type RequestStream = ProfileTestRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ProfileTestSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.bredr.test.ProfileTest";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ProfileTestMarker {}

pub trait ProfileTestProxyInterface: Send + Sync {
    type RegisterPeerResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#register_peer(
        &self,
        peer_id: &fidl_fuchsia_bluetooth::PeerId,
        peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
        observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
    ) -> Self::RegisterPeerResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ProfileTestSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ProfileTestSynchronousProxy {
    type Proxy = ProfileTestProxy;
    type Protocol = ProfileTestMarker;

    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 ProfileTestSynchronousProxy {
    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<ProfileTestEvent, fidl::Error> {
        ProfileTestEvent::decode(self.client.wait_for_event::<ProfileTestMarker>(deadline)?)
    }

    /// Creates a new fake peer in the Profile Test Server database. An empty response is
    /// sent to indicate when registration is complete.
    ///
    /// Use the provided [`PeerObserver`] interface to observe behavior of the registered peer.
    /// Dropping the `observer` will cease the updates from the server for the associated peer.
    ///
    /// If registration is unsuccessful, the `peer` and `observer` will be closed.
    ///
    /// + request `peer_id` Identifier for the created peer.
    /// + request `peer` Handle that can be used to drive peer behavior using the
    ///                  [`fuchsia.blueooth.bredr.MockPeer`] interface.
    /// + request `observer` Relay for communicating updates from the mock peer.
    pub fn r#register_peer(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
        mut observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            ProfileTestRegisterPeerRequest,
            fidl::encoding::EmptyPayload,
            ProfileTestMarker,
        >(
            (peer_id, peer, observer,),
            0x4cb156cd976ac1a8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response)
    }
}

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

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

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

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

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

impl fidl::endpoints::Proxy for ProfileTestProxy {
    type Protocol = ProfileTestMarker;

    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 ProfileTestProxy {
    /// Create a new Proxy for fuchsia.bluetooth.bredr.test/ProfileTest.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ProfileTestMarker 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) -> ProfileTestEventStream {
        ProfileTestEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Creates a new fake peer in the Profile Test Server database. An empty response is
    /// sent to indicate when registration is complete.
    ///
    /// Use the provided [`PeerObserver`] interface to observe behavior of the registered peer.
    /// Dropping the `observer` will cease the updates from the server for the associated peer.
    ///
    /// If registration is unsuccessful, the `peer` and `observer` will be closed.
    ///
    /// + request `peer_id` Identifier for the created peer.
    /// + request `peer` Handle that can be used to drive peer behavior using the
    ///                  [`fuchsia.blueooth.bredr.MockPeer`] interface.
    /// + request `observer` Relay for communicating updates from the mock peer.
    pub fn r#register_peer(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
        mut observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        ProfileTestProxyInterface::r#register_peer(self, peer_id, peer, observer)
    }
}

impl ProfileTestProxyInterface for ProfileTestProxy {
    type RegisterPeerResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#register_peer(
        &self,
        mut peer_id: &fidl_fuchsia_bluetooth::PeerId,
        mut peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
        mut observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
    ) -> Self::RegisterPeerResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x4cb156cd976ac1a8,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<ProfileTestRegisterPeerRequest, ()>(
            (peer_id, peer, observer),
            0x4cb156cd976ac1a8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.bluetooth.bredr.test/ProfileTest.
pub struct ProfileTestRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ProfileTestRequestStream {
    type Protocol = ProfileTestMarker;
    type ControlHandle = ProfileTestControlHandle;

    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 {
        ProfileTestControlHandle { 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 ProfileTestRequestStream {
    type Item = Result<ProfileTestRequest, 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 ProfileTestRequestStream 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 {
                    0x4cb156cd976ac1a8 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ProfileTestRegisterPeerRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ProfileTestRegisterPeerRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ProfileTestControlHandle { inner: this.inner.clone() };
                        Ok(ProfileTestRequest::RegisterPeer {
                            peer_id: req.peer_id,
                            peer: req.peer,
                            observer: req.observer,

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

/// The `ProfileTest` interface should be used to validate behavior of Bluetooth Profiles
/// that use the [`fuchsia.bluetooth.bredr.Profile`] service.
///
/// The ProfileTest interface is used to create and manage fake peers.
/// A mock piconet is created in which registered peers can discover and interact with
/// each other.
#[derive(Debug)]
pub enum ProfileTestRequest {
    /// Creates a new fake peer in the Profile Test Server database. An empty response is
    /// sent to indicate when registration is complete.
    ///
    /// Use the provided [`PeerObserver`] interface to observe behavior of the registered peer.
    /// Dropping the `observer` will cease the updates from the server for the associated peer.
    ///
    /// If registration is unsuccessful, the `peer` and `observer` will be closed.
    ///
    /// + request `peer_id` Identifier for the created peer.
    /// + request `peer` Handle that can be used to drive peer behavior using the
    ///                  [`fuchsia.blueooth.bredr.MockPeer`] interface.
    /// + request `observer` Relay for communicating updates from the mock peer.
    RegisterPeer {
        peer_id: fidl_fuchsia_bluetooth::PeerId,
        peer: fidl::endpoints::ServerEnd<MockPeerMarker>,
        observer: fidl::endpoints::ClientEnd<PeerObserverMarker>,
        responder: ProfileTestRegisterPeerResponder,
    },
}

impl ProfileTestRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_register_peer(
        self,
    ) -> Option<(
        fidl_fuchsia_bluetooth::PeerId,
        fidl::endpoints::ServerEnd<MockPeerMarker>,
        fidl::endpoints::ClientEnd<PeerObserverMarker>,
        ProfileTestRegisterPeerResponder,
    )> {
        if let ProfileTestRequest::RegisterPeer { peer_id, peer, observer, responder } = self {
            Some((peer_id, peer, observer, responder))
        } else {
            None
        }
    }

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

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

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

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x4cb156cd976ac1a8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;

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

    impl fidl::encoding::ResourceTypeMarker for ProfileTestRegisterPeerRequest {
        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 ProfileTestRegisterPeerRequest {
        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<
            ProfileTestRegisterPeerRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut ProfileTestRegisterPeerRequest
    {
        #[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::<ProfileTestRegisterPeerRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ProfileTestRegisterPeerRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(&self.peer_id),
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<MockPeerMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.peer),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PeerObserverMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.observer),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
        T0: fidl::encoding::Encode<
                fidl_fuchsia_bluetooth::PeerId,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<MockPeerMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PeerObserverMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
    >
        fidl::encoding::Encode<
            ProfileTestRegisterPeerRequest,
            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::<ProfileTestRegisterPeerRequest>(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 + 8, depth)?;
            self.2.encode(encoder, offset + 12, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for ProfileTestRegisterPeerRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                peer_id: fidl::new_empty!(
                    fidl_fuchsia_bluetooth::PeerId,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                peer: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<MockPeerMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                observer: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PeerObserverMarker>>,
                    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_bluetooth::PeerId,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.peer_id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<MockPeerMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.peer,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PeerObserverMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.observer,
                decoder,
                offset + 12,
                _depth
            )?;
            Ok(())
        }
    }
}