fidl_fuchsia_media_sounds/

fidl_fuchsia_media_sounds.rs

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

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

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

/// Error type for `Player.PlaySound`.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum PlaySoundError {
    /// The `id` passed to `PlaySound` is not recognized.
    NoSuchSound = 1,
    /// Underlying audio renderer failed.
    RendererFailed = 2,
    /// Playback of the sound was interrupted by a |StopPlayingSound| method call.
    Stopped = 3,
}

impl PlaySoundError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::NoSuchSound),
            2 => Some(Self::RendererFailed),
            3 => Some(Self::Stopped),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Debug, PartialEq)]
pub struct PlayerAddSoundBufferRequest {
    pub id: u32,
    pub buffer: fidl_fuchsia_mem::Buffer,
    pub stream_type: fidl_fuchsia_media::AudioStreamType,
}

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

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PlayerAddSoundFromFileRequest {
    pub id: u32,
    pub file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
}

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

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PlayerPlaySoundRequest {
    pub id: u32,
    pub usage: fidl_fuchsia_media::AudioRenderUsage,
}

impl fidl::Persistable for PlayerPlaySoundRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct PlayerRemoveSoundRequest {
    pub id: u32,
}

impl fidl::Persistable for PlayerRemoveSoundRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct PlayerStopPlayingSoundRequest {
    pub id: u32,
}

impl fidl::Persistable for PlayerStopPlayingSoundRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct PlayerAddSoundFromFileResponse {
    pub duration: i64,
}

impl fidl::Persistable for PlayerAddSoundFromFileResponse {}

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

impl fidl::endpoints::ProtocolMarker for PlayerMarker {
    type Proxy = PlayerProxy;
    type RequestStream = PlayerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PlayerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.media.sounds.Player";
}
impl fidl::endpoints::DiscoverableProtocolMarker for PlayerMarker {}
pub type PlayerAddSoundFromFileResult = Result<i64, i32>;
pub type PlayerPlaySoundResult = Result<(), PlaySoundError>;

pub trait PlayerProxyInterface: Send + Sync {
    type AddSoundFromFileResponseFut: std::future::Future<Output = Result<PlayerAddSoundFromFileResult, fidl::Error>>
        + Send;
    fn r#add_sound_from_file(
        &self,
        id: u32,
        file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> Self::AddSoundFromFileResponseFut;
    fn r#add_sound_buffer(
        &self,
        id: u32,
        buffer: fidl_fuchsia_mem::Buffer,
        stream_type: &fidl_fuchsia_media::AudioStreamType,
    ) -> Result<(), fidl::Error>;
    fn r#remove_sound(&self, id: u32) -> Result<(), fidl::Error>;
    type PlaySoundResponseFut: std::future::Future<Output = Result<PlayerPlaySoundResult, fidl::Error>>
        + Send;
    fn r#play_sound(
        &self,
        id: u32,
        usage: fidl_fuchsia_media::AudioRenderUsage,
    ) -> Self::PlaySoundResponseFut;
    fn r#stop_playing_sound(&self, id: u32) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PlayerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PlayerSynchronousProxy {
    type Proxy = PlayerProxy;
    type Protocol = PlayerMarker;

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

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

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

    /// Adds a sound to the collection maintained for the client, reading the sound from a file.
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection. Returns the duration of the sound or an error status returned from an I/O
    /// operation.
    ///
    /// Currently, only PCM WAV files and Ogg/Opus files are supported.
    pub fn r#add_sound_from_file(
        &self,
        mut id: u32,
        mut file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<PlayerAddSoundFromFileResult, fidl::Error> {
        let _response = self.client.send_query::<
            PlayerAddSoundFromFileRequest,
            fidl::encoding::ResultType<PlayerAddSoundFromFileResponse, i32>,
        >(
            (id, file,),
            0x2fd248cffbd53f06,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.duration))
    }

    /// Adds a sound, in the form of a buffer containing raw PCM samples, to the collection
    /// maintained for the client. The service will retain a handle to the buffer's VMO until the
    /// sound is removed and is no longer playing or until the connection is closed.
    ///
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection.
    pub fn r#add_sound_buffer(
        &self,
        mut id: u32,
        mut buffer: fidl_fuchsia_mem::Buffer,
        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PlayerAddSoundBufferRequest>(
            (id, &mut buffer, stream_type),
            0x4eaa5c060d71da62,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Removes a sound from the collection maintained for the client. A sound can be removed even
    /// if a `PlaySound` method is pending for that sound.
    ///
    /// If `id` doesn't identify an existing sound in the collection, the service will do nothing.
    /// This is tolerated so that clients don't have to wait for the response from
    /// `AddSoundFromFile` before playing and removing the sound.
    ///
    /// Removing an unneeded sound frees the resources associated with that sound, principally
    /// the VMO required to store the uncompressed sound.
    pub fn r#remove_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        self.client.send::<PlayerRemoveSoundRequest>(
            (id,),
            0x1a066f9fcf9ef0c2,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Plays the existing sound identified by `id` using a renderer with usage `usage`. The
    /// sound is played as soon as possible. The reply is sent when the sound is finished playing.
    /// If `id` doesn't identify an existing sound in the collection, the method returns
    /// `PlaySoundError.NO_SUCH_SOUND`. The most recent `PlaySound` call for a given valid id can
    /// be stopped using `StopPlayingSound`, in which case, this method returns
    /// `PlaySoundError.STOPPED`.
    pub fn r#play_sound(
        &self,
        mut id: u32,
        mut usage: fidl_fuchsia_media::AudioRenderUsage,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<PlayerPlaySoundResult, fidl::Error> {
        let _response = self.client.send_query::<
            PlayerPlaySoundRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, PlaySoundError>,
        >(
            (id, usage,),
            0x76f7d6bd8d1725c1,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Stops playback of the sound identified by `id` invoked by the the most recent call to
    /// `PlaySound` for that sound. If `id` doesn't identify an existing sound in the collection
    /// or if the sound is not currently playing, this method does nothing. If more than one
    /// `PlaySound` method is currently pending for that sound, only the most recent is stopped.
    pub fn r#stop_playing_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        self.client.send::<PlayerStopPlayingSoundRequest>(
            (id,),
            0x14487efba2de8152,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::Proxy for PlayerProxy {
    type Protocol = PlayerMarker;

    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 PlayerProxy {
    /// Create a new Proxy for fuchsia.media.sounds/Player.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PlayerMarker 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) -> PlayerEventStream {
        PlayerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Adds a sound to the collection maintained for the client, reading the sound from a file.
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection. Returns the duration of the sound or an error status returned from an I/O
    /// operation.
    ///
    /// Currently, only PCM WAV files and Ogg/Opus files are supported.
    pub fn r#add_sound_from_file(
        &self,
        mut id: u32,
        mut file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> fidl::client::QueryResponseFut<
        PlayerAddSoundFromFileResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        PlayerProxyInterface::r#add_sound_from_file(self, id, file)
    }

    /// Adds a sound, in the form of a buffer containing raw PCM samples, to the collection
    /// maintained for the client. The service will retain a handle to the buffer's VMO until the
    /// sound is removed and is no longer playing or until the connection is closed.
    ///
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection.
    pub fn r#add_sound_buffer(
        &self,
        mut id: u32,
        mut buffer: fidl_fuchsia_mem::Buffer,
        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
    ) -> Result<(), fidl::Error> {
        PlayerProxyInterface::r#add_sound_buffer(self, id, buffer, stream_type)
    }

    /// Removes a sound from the collection maintained for the client. A sound can be removed even
    /// if a `PlaySound` method is pending for that sound.
    ///
    /// If `id` doesn't identify an existing sound in the collection, the service will do nothing.
    /// This is tolerated so that clients don't have to wait for the response from
    /// `AddSoundFromFile` before playing and removing the sound.
    ///
    /// Removing an unneeded sound frees the resources associated with that sound, principally
    /// the VMO required to store the uncompressed sound.
    pub fn r#remove_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        PlayerProxyInterface::r#remove_sound(self, id)
    }

    /// Plays the existing sound identified by `id` using a renderer with usage `usage`. The
    /// sound is played as soon as possible. The reply is sent when the sound is finished playing.
    /// If `id` doesn't identify an existing sound in the collection, the method returns
    /// `PlaySoundError.NO_SUCH_SOUND`. The most recent `PlaySound` call for a given valid id can
    /// be stopped using `StopPlayingSound`, in which case, this method returns
    /// `PlaySoundError.STOPPED`.
    pub fn r#play_sound(
        &self,
        mut id: u32,
        mut usage: fidl_fuchsia_media::AudioRenderUsage,
    ) -> fidl::client::QueryResponseFut<
        PlayerPlaySoundResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        PlayerProxyInterface::r#play_sound(self, id, usage)
    }

    /// Stops playback of the sound identified by `id` invoked by the the most recent call to
    /// `PlaySound` for that sound. If `id` doesn't identify an existing sound in the collection
    /// or if the sound is not currently playing, this method does nothing. If more than one
    /// `PlaySound` method is currently pending for that sound, only the most recent is stopped.
    pub fn r#stop_playing_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        PlayerProxyInterface::r#stop_playing_sound(self, id)
    }
}

impl PlayerProxyInterface for PlayerProxy {
    type AddSoundFromFileResponseFut = fidl::client::QueryResponseFut<
        PlayerAddSoundFromFileResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#add_sound_from_file(
        &self,
        mut id: u32,
        mut file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
    ) -> Self::AddSoundFromFileResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<PlayerAddSoundFromFileResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<PlayerAddSoundFromFileResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2fd248cffbd53f06,
            >(_buf?)?;
            Ok(_response.map(|x| x.duration))
        }
        self.client
            .send_query_and_decode::<PlayerAddSoundFromFileRequest, PlayerAddSoundFromFileResult>(
                (id, file),
                0x2fd248cffbd53f06,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    fn r#add_sound_buffer(
        &self,
        mut id: u32,
        mut buffer: fidl_fuchsia_mem::Buffer,
        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PlayerAddSoundBufferRequest>(
            (id, &mut buffer, stream_type),
            0x4eaa5c060d71da62,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#remove_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        self.client.send::<PlayerRemoveSoundRequest>(
            (id,),
            0x1a066f9fcf9ef0c2,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type PlaySoundResponseFut = fidl::client::QueryResponseFut<
        PlayerPlaySoundResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#play_sound(
        &self,
        mut id: u32,
        mut usage: fidl_fuchsia_media::AudioRenderUsage,
    ) -> Self::PlaySoundResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<PlayerPlaySoundResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, PlaySoundError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x76f7d6bd8d1725c1,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<PlayerPlaySoundRequest, PlayerPlaySoundResult>(
            (id, usage),
            0x76f7d6bd8d1725c1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#stop_playing_sound(&self, mut id: u32) -> Result<(), fidl::Error> {
        self.client.send::<PlayerStopPlayingSoundRequest>(
            (id,),
            0x14487efba2de8152,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.media.sounds/Player.
pub struct PlayerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for PlayerRequestStream {
    type Protocol = PlayerMarker;
    type ControlHandle = PlayerControlHandle;

    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 {
        PlayerControlHandle { 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 PlayerRequestStream {
    type Item = Result<PlayerRequest, 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 PlayerRequestStream 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 {
                    0x2fd248cffbd53f06 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PlayerAddSoundFromFileRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PlayerAddSoundFromFileRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PlayerControlHandle { inner: this.inner.clone() };
                        Ok(PlayerRequest::AddSoundFromFile {
                            id: req.id,
                            file: req.file,

                            responder: PlayerAddSoundFromFileResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x4eaa5c060d71da62 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PlayerAddSoundBufferRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PlayerAddSoundBufferRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PlayerControlHandle { inner: this.inner.clone() };
                        Ok(PlayerRequest::AddSoundBuffer {
                            id: req.id,
                            buffer: req.buffer,
                            stream_type: req.stream_type,

                            control_handle,
                        })
                    }
                    0x1a066f9fcf9ef0c2 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PlayerRemoveSoundRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PlayerRemoveSoundRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PlayerControlHandle { inner: this.inner.clone() };
                        Ok(PlayerRequest::RemoveSound { id: req.id, control_handle })
                    }
                    0x76f7d6bd8d1725c1 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PlayerPlaySoundRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PlayerPlaySoundRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PlayerControlHandle { inner: this.inner.clone() };
                        Ok(PlayerRequest::PlaySound {
                            id: req.id,
                            usage: req.usage,

                            responder: PlayerPlaySoundResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x14487efba2de8152 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PlayerStopPlayingSoundRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PlayerStopPlayingSoundRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PlayerControlHandle { inner: this.inner.clone() };
                        Ok(PlayerRequest::StopPlayingSound { id: req.id, control_handle })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PlayerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Allows clients to play fire-and-forget sounds.
#[derive(Debug)]
pub enum PlayerRequest {
    /// Adds a sound to the collection maintained for the client, reading the sound from a file.
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection. Returns the duration of the sound or an error status returned from an I/O
    /// operation.
    ///
    /// Currently, only PCM WAV files and Ogg/Opus files are supported.
    AddSoundFromFile {
        id: u32,
        file: fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        responder: PlayerAddSoundFromFileResponder,
    },
    /// Adds a sound, in the form of a buffer containing raw PCM samples, to the collection
    /// maintained for the client. The service will retain a handle to the buffer's VMO until the
    /// sound is removed and is no longer playing or until the connection is closed.
    ///
    /// If `id` identifies an existing sound in the collection, the service will close the
    /// connection.
    AddSoundBuffer {
        id: u32,
        buffer: fidl_fuchsia_mem::Buffer,
        stream_type: fidl_fuchsia_media::AudioStreamType,
        control_handle: PlayerControlHandle,
    },
    /// Removes a sound from the collection maintained for the client. A sound can be removed even
    /// if a `PlaySound` method is pending for that sound.
    ///
    /// If `id` doesn't identify an existing sound in the collection, the service will do nothing.
    /// This is tolerated so that clients don't have to wait for the response from
    /// `AddSoundFromFile` before playing and removing the sound.
    ///
    /// Removing an unneeded sound frees the resources associated with that sound, principally
    /// the VMO required to store the uncompressed sound.
    RemoveSound { id: u32, control_handle: PlayerControlHandle },
    /// Plays the existing sound identified by `id` using a renderer with usage `usage`. The
    /// sound is played as soon as possible. The reply is sent when the sound is finished playing.
    /// If `id` doesn't identify an existing sound in the collection, the method returns
    /// `PlaySoundError.NO_SUCH_SOUND`. The most recent `PlaySound` call for a given valid id can
    /// be stopped using `StopPlayingSound`, in which case, this method returns
    /// `PlaySoundError.STOPPED`.
    PlaySound {
        id: u32,
        usage: fidl_fuchsia_media::AudioRenderUsage,
        responder: PlayerPlaySoundResponder,
    },
    /// Stops playback of the sound identified by `id` invoked by the the most recent call to
    /// `PlaySound` for that sound. If `id` doesn't identify an existing sound in the collection
    /// or if the sound is not currently playing, this method does nothing. If more than one
    /// `PlaySound` method is currently pending for that sound, only the most recent is stopped.
    StopPlayingSound { id: u32, control_handle: PlayerControlHandle },
}

impl PlayerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_add_sound_from_file(
        self,
    ) -> Option<(
        u32,
        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
        PlayerAddSoundFromFileResponder,
    )> {
        if let PlayerRequest::AddSoundFromFile { id, file, responder } = self {
            Some((id, file, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_add_sound_buffer(
        self,
    ) -> Option<(
        u32,
        fidl_fuchsia_mem::Buffer,
        fidl_fuchsia_media::AudioStreamType,
        PlayerControlHandle,
    )> {
        if let PlayerRequest::AddSoundBuffer { id, buffer, stream_type, control_handle } = self {
            Some((id, buffer, stream_type, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_remove_sound(self) -> Option<(u32, PlayerControlHandle)> {
        if let PlayerRequest::RemoveSound { id, control_handle } = self {
            Some((id, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_play_sound(
        self,
    ) -> Option<(u32, fidl_fuchsia_media::AudioRenderUsage, PlayerPlaySoundResponder)> {
        if let PlayerRequest::PlaySound { id, usage, responder } = self {
            Some((id, usage, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_stop_playing_sound(self) -> Option<(u32, PlayerControlHandle)> {
        if let PlayerRequest::StopPlayingSound { id, control_handle } = self {
            Some((id, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PlayerRequest::AddSoundFromFile { .. } => "add_sound_from_file",
            PlayerRequest::AddSoundBuffer { .. } => "add_sound_buffer",
            PlayerRequest::RemoveSound { .. } => "remove_sound",
            PlayerRequest::PlaySound { .. } => "play_sound",
            PlayerRequest::StopPlayingSound { .. } => "stop_playing_sound",
        }
    }
}

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

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

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

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

    fn control_handle(&self) -> &PlayerControlHandle {
        &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 PlayerAddSoundFromFileResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<i64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<i64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<i64, i32>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<PlayerAddSoundFromFileResponse, i32>>(
                result.map(|duration| (duration,)),
                self.tx_id,
                0x2fd248cffbd53f06,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

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

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

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

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

    fn send_raw(&self, mut result: Result<(), PlaySoundError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            PlaySoundError,
        >>(
            result,
            self.tx_id,
            0x76f7d6bd8d1725c1,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for PlaySoundError {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for PlaySoundError {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for PlaySoundError {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PlaySoundError {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::NoSuchSound
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }

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

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

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            40
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            PlayerAddSoundBufferRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PlayerAddSoundBufferRequest
    {
        #[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::<PlayerAddSoundBufferRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PlayerAddSoundBufferRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <fidl_fuchsia_mem::Buffer as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.buffer),
                    <fidl_fuchsia_media::AudioStreamType as fidl::encoding::ValueTypeMarker>::borrow(&self.stream_type),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<
                fidl_fuchsia_mem::Buffer,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T2: fidl::encoding::Encode<
                fidl_fuchsia_media::AudioStreamType,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            PlayerAddSoundBufferRequest,
            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::<PlayerAddSoundBufferRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(0);
                (ptr as *mut u64).write_unaligned(0);
            }
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(32);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PlayerAddSoundBufferRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                buffer: fidl::new_empty!(
                    fidl_fuchsia_mem::Buffer,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                stream_type: fidl::new_empty!(
                    fidl_fuchsia_media::AudioStreamType,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(0) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(32) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 32 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl_fuchsia_mem::Buffer,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.buffer,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(
                fidl_fuchsia_media::AudioStreamType,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.stream_type,
                decoder,
                offset + 24,
                _depth
            )?;
            Ok(())
        }
    }

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

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

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

    unsafe impl
        fidl::encoding::Encode<
            PlayerAddSoundFromFileRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PlayerAddSoundFromFileRequest
    {
        #[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::<PlayerAddSoundFromFileRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                PlayerAddSoundFromFileRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.file
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<u32, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            PlayerAddSoundFromFileRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerAddSoundFromFileRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PlayerAddSoundFromFileRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u32, fidl::encoding::DefaultFuchsiaResourceDialect),
                file: fidl::new_empty!(
                    fidl::encoding::Endpoint<
                        fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>,
                    >,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                u32,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<fidl_fuchsia_io::FileMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.file,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PlayerPlaySoundRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

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

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PlayerPlaySoundRequest, D> for &PlayerPlaySoundRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerPlaySoundRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PlayerPlaySoundRequest, D>::encode(
                (
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.id),
                    <fidl_fuchsia_media::AudioRenderUsage as fidl::encoding::ValueTypeMarker>::borrow(&self.usage),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<u32, D>,
            T1: fidl::encoding::Encode<fidl_fuchsia_media::AudioRenderUsage, D>,
        > fidl::encoding::Encode<PlayerPlaySoundRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerPlaySoundRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PlayerPlaySoundRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(u32, D),
                usage: fidl::new_empty!(fidl_fuchsia_media::AudioRenderUsage, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(u32, D, &mut self.id, decoder, offset + 0, _depth)?;
            fidl::decode!(
                fidl_fuchsia_media::AudioRenderUsage,
                D,
                &mut self.usage,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PlayerRemoveSoundRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PlayerRemoveSoundRequest {
        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
        }
        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            true
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PlayerRemoveSoundRequest, D> for &PlayerRemoveSoundRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerRemoveSoundRequest>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut PlayerRemoveSoundRequest)
                    .write_unaligned((self as *const PlayerRemoveSoundRequest).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<u32, D>>
        fidl::encoding::Encode<PlayerRemoveSoundRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerRemoveSoundRequest>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PlayerRemoveSoundRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(u32, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 4);
            }
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PlayerStopPlayingSoundRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PlayerStopPlayingSoundRequest {
        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
        }
        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            true
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PlayerStopPlayingSoundRequest, D>
        for &PlayerStopPlayingSoundRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerStopPlayingSoundRequest>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut PlayerStopPlayingSoundRequest)
                    .write_unaligned((self as *const PlayerStopPlayingSoundRequest).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<u32, D>>
        fidl::encoding::Encode<PlayerStopPlayingSoundRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerStopPlayingSoundRequest>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PlayerStopPlayingSoundRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(u32, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 4);
            }
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PlayerAddSoundFromFileResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

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

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

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

        #[inline(always)]
        fn decode_is_copy() -> bool {
            true
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PlayerAddSoundFromFileResponse, D>
        for &PlayerAddSoundFromFileResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerAddSoundFromFileResponse>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut PlayerAddSoundFromFileResponse)
                    .write_unaligned((self as *const PlayerAddSoundFromFileResponse).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<i64, D>>
        fidl::encoding::Encode<PlayerAddSoundFromFileResponse, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PlayerAddSoundFromFileResponse>(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<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PlayerAddSoundFromFileResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { duration: fidl::new_empty!(i64, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 8);
            }
            Ok(())
        }
    }
}