fidl_fuchsia_ultrasound/
fidl_fuchsia_ultrasound.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::client::QueryResponseFut;
8use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
9use fidl::endpoints::{ControlHandle as _, Responder as _};
10pub use fidl_fuchsia_ultrasound__common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
15pub struct FactoryCreateCapturerRequest {
16    pub request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
17}
18
19impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
20    for FactoryCreateCapturerRequest
21{
22}
23
24#[derive(Debug, PartialEq)]
25pub struct FactoryCreateCapturerResponse {
26    pub reference_clock: fidl::Clock,
27    pub stream_type: fidl_fuchsia_media::AudioStreamType,
28}
29
30impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
31    for FactoryCreateCapturerResponse
32{
33}
34
35#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
36pub struct FactoryCreateRendererRequest {
37    pub renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
38}
39
40impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
41    for FactoryCreateRendererRequest
42{
43}
44
45#[derive(Debug, PartialEq)]
46pub struct FactoryCreateRendererResponse {
47    pub reference_clock: fidl::Clock,
48    pub stream_type: fidl_fuchsia_media::AudioStreamType,
49}
50
51impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
52    for FactoryCreateRendererResponse
53{
54}
55
56#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
57pub struct FactoryMarker;
58
59impl fidl::endpoints::ProtocolMarker for FactoryMarker {
60    type Proxy = FactoryProxy;
61    type RequestStream = FactoryRequestStream;
62    #[cfg(target_os = "fuchsia")]
63    type SynchronousProxy = FactorySynchronousProxy;
64
65    const DEBUG_NAME: &'static str = "fuchsia.ultrasound.Factory";
66}
67impl fidl::endpoints::DiscoverableProtocolMarker for FactoryMarker {}
68
69pub trait FactoryProxyInterface: Send + Sync {
70    type CreateCapturerResponseFut: std::future::Future<
71            Output = Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error>,
72        > + Send;
73    fn r#create_capturer(
74        &self,
75        request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
76    ) -> Self::CreateCapturerResponseFut;
77    type CreateRendererResponseFut: std::future::Future<
78            Output = Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error>,
79        > + Send;
80    fn r#create_renderer(
81        &self,
82        renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
83    ) -> Self::CreateRendererResponseFut;
84}
85#[derive(Debug)]
86#[cfg(target_os = "fuchsia")]
87pub struct FactorySynchronousProxy {
88    client: fidl::client::sync::Client,
89}
90
91#[cfg(target_os = "fuchsia")]
92impl fidl::endpoints::SynchronousProxy for FactorySynchronousProxy {
93    type Proxy = FactoryProxy;
94    type Protocol = FactoryMarker;
95
96    fn from_channel(inner: fidl::Channel) -> Self {
97        Self::new(inner)
98    }
99
100    fn into_channel(self) -> fidl::Channel {
101        self.client.into_channel()
102    }
103
104    fn as_channel(&self) -> &fidl::Channel {
105        self.client.as_channel()
106    }
107}
108
109#[cfg(target_os = "fuchsia")]
110impl FactorySynchronousProxy {
111    pub fn new(channel: fidl::Channel) -> Self {
112        let protocol_name = <FactoryMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
113        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
114    }
115
116    pub fn into_channel(self) -> fidl::Channel {
117        self.client.into_channel()
118    }
119
120    /// Waits until an event arrives and returns it. It is safe for other
121    /// threads to make concurrent requests while waiting for an event.
122    pub fn wait_for_event(
123        &self,
124        deadline: zx::MonotonicInstant,
125    ) -> Result<FactoryEvent, fidl::Error> {
126        FactoryEvent::decode(self.client.wait_for_event(deadline)?)
127    }
128
129    /// Creates a new `fuchsia.media.AudioCapturer` that is capable of capturing audio in
130    /// the ultrasonic frequency range.
131    ///
132    /// The capturer will be suitible for capturing audio at ultrasound frequencies. The
133    /// channelization and sample rate of the capturer will be fixed to whatever the underlying
134    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
135    ///
136    /// See `fuchsia.media.AudioCore` for more information on the operation of a
137    /// `fuchsia.media.AudioCapturer`, with the following differences:
138    ///
139    /// - `SetUsage` is disallowed. Ultrasound capturers do not have an associated
140    /// `fuchsia.media.AudioCaptureUsage`.
141    ///
142    /// - `BindGainControl` is disallowed. Ultrasound capturers will always have unity gain.
143    ///
144    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound capturer is not
145    /// configurable, but instead returned from `CreateCapturer`.
146    ///
147    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound capturer is not
148    /// configurable, but instead returned from `CreateCapturer`.
149    pub fn r#create_capturer(
150        &self,
151        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
152        ___deadline: zx::MonotonicInstant,
153    ) -> Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error> {
154        let _response =
155            self.client.send_query::<FactoryCreateCapturerRequest, FactoryCreateCapturerResponse>(
156                (request,),
157                0xe8b6e0e27f02115,
158                fidl::encoding::DynamicFlags::empty(),
159                ___deadline,
160            )?;
161        Ok((_response.reference_clock, _response.stream_type))
162    }
163
164    /// Creates a new `fuchsia.media.AudioRenderer` that is capable of producing audio in
165    /// the ultrasonic frequency range.
166    ///
167    /// The renderer will be suitible for producing audio at ultrasound frequencies. The
168    /// channelization and sample rate of the renderer will be fixed to whatever the underlying
169    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
170    ///
171    /// See `fuchsia.media.AudioCore` for more information on the operation of a
172    /// `fuchsia.media.AudioRenderer`, with the following differences:
173    ///
174    /// - `SetUsage` is disallowed. Ultrasound renderers do not have an associated
175    /// `fuchsia.media.AudioRenderUsage2`.
176    ///
177    /// - `BindGainControl` is disallowed. Ultrasound renderers will always have unity gain.
178    ///
179    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound renderer is not
180    /// configurable, but instead returned from `CreateRenderer`.
181    ///
182    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound renderer is not
183    /// configurable, but instead returned from `CreateRenderer`.
184    pub fn r#create_renderer(
185        &self,
186        mut renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
187        ___deadline: zx::MonotonicInstant,
188    ) -> Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error> {
189        let _response =
190            self.client.send_query::<FactoryCreateRendererRequest, FactoryCreateRendererResponse>(
191                (renderer,),
192                0x3ce8fb1897ec7932,
193                fidl::encoding::DynamicFlags::empty(),
194                ___deadline,
195            )?;
196        Ok((_response.reference_clock, _response.stream_type))
197    }
198}
199
200#[cfg(target_os = "fuchsia")]
201impl From<FactorySynchronousProxy> for zx::NullableHandle {
202    fn from(value: FactorySynchronousProxy) -> Self {
203        value.into_channel().into()
204    }
205}
206
207#[cfg(target_os = "fuchsia")]
208impl From<fidl::Channel> for FactorySynchronousProxy {
209    fn from(value: fidl::Channel) -> Self {
210        Self::new(value)
211    }
212}
213
214#[cfg(target_os = "fuchsia")]
215impl fidl::endpoints::FromClient for FactorySynchronousProxy {
216    type Protocol = FactoryMarker;
217
218    fn from_client(value: fidl::endpoints::ClientEnd<FactoryMarker>) -> Self {
219        Self::new(value.into_channel())
220    }
221}
222
223#[derive(Debug, Clone)]
224pub struct FactoryProxy {
225    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
226}
227
228impl fidl::endpoints::Proxy for FactoryProxy {
229    type Protocol = FactoryMarker;
230
231    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
232        Self::new(inner)
233    }
234
235    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
236        self.client.into_channel().map_err(|client| Self { client })
237    }
238
239    fn as_channel(&self) -> &::fidl::AsyncChannel {
240        self.client.as_channel()
241    }
242}
243
244impl FactoryProxy {
245    /// Create a new Proxy for fuchsia.ultrasound/Factory.
246    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
247        let protocol_name = <FactoryMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
248        Self { client: fidl::client::Client::new(channel, protocol_name) }
249    }
250
251    /// Get a Stream of events from the remote end of the protocol.
252    ///
253    /// # Panics
254    ///
255    /// Panics if the event stream was already taken.
256    pub fn take_event_stream(&self) -> FactoryEventStream {
257        FactoryEventStream { event_receiver: self.client.take_event_receiver() }
258    }
259
260    /// Creates a new `fuchsia.media.AudioCapturer` that is capable of capturing audio in
261    /// the ultrasonic frequency range.
262    ///
263    /// The capturer will be suitible for capturing audio at ultrasound frequencies. The
264    /// channelization and sample rate of the capturer will be fixed to whatever the underlying
265    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
266    ///
267    /// See `fuchsia.media.AudioCore` for more information on the operation of a
268    /// `fuchsia.media.AudioCapturer`, with the following differences:
269    ///
270    /// - `SetUsage` is disallowed. Ultrasound capturers do not have an associated
271    /// `fuchsia.media.AudioCaptureUsage`.
272    ///
273    /// - `BindGainControl` is disallowed. Ultrasound capturers will always have unity gain.
274    ///
275    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound capturer is not
276    /// configurable, but instead returned from `CreateCapturer`.
277    ///
278    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound capturer is not
279    /// configurable, but instead returned from `CreateCapturer`.
280    pub fn r#create_capturer(
281        &self,
282        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
283    ) -> fidl::client::QueryResponseFut<
284        (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
285        fidl::encoding::DefaultFuchsiaResourceDialect,
286    > {
287        FactoryProxyInterface::r#create_capturer(self, request)
288    }
289
290    /// Creates a new `fuchsia.media.AudioRenderer` that is capable of producing audio in
291    /// the ultrasonic frequency range.
292    ///
293    /// The renderer will be suitible for producing audio at ultrasound frequencies. The
294    /// channelization and sample rate of the renderer will be fixed to whatever the underlying
295    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
296    ///
297    /// See `fuchsia.media.AudioCore` for more information on the operation of a
298    /// `fuchsia.media.AudioRenderer`, with the following differences:
299    ///
300    /// - `SetUsage` is disallowed. Ultrasound renderers do not have an associated
301    /// `fuchsia.media.AudioRenderUsage2`.
302    ///
303    /// - `BindGainControl` is disallowed. Ultrasound renderers will always have unity gain.
304    ///
305    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound renderer is not
306    /// configurable, but instead returned from `CreateRenderer`.
307    ///
308    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound renderer is not
309    /// configurable, but instead returned from `CreateRenderer`.
310    pub fn r#create_renderer(
311        &self,
312        mut renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
313    ) -> fidl::client::QueryResponseFut<
314        (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
315        fidl::encoding::DefaultFuchsiaResourceDialect,
316    > {
317        FactoryProxyInterface::r#create_renderer(self, renderer)
318    }
319}
320
321impl FactoryProxyInterface for FactoryProxy {
322    type CreateCapturerResponseFut = fidl::client::QueryResponseFut<
323        (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
324        fidl::encoding::DefaultFuchsiaResourceDialect,
325    >;
326    fn r#create_capturer(
327        &self,
328        mut request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
329    ) -> Self::CreateCapturerResponseFut {
330        fn _decode(
331            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
332        ) -> Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error> {
333            let _response = fidl::client::decode_transaction_body::<
334                FactoryCreateCapturerResponse,
335                fidl::encoding::DefaultFuchsiaResourceDialect,
336                0xe8b6e0e27f02115,
337            >(_buf?)?;
338            Ok((_response.reference_clock, _response.stream_type))
339        }
340        self.client.send_query_and_decode::<
341            FactoryCreateCapturerRequest,
342            (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
343        >(
344            (request,),
345            0xe8b6e0e27f02115,
346            fidl::encoding::DynamicFlags::empty(),
347            _decode,
348        )
349    }
350
351    type CreateRendererResponseFut = fidl::client::QueryResponseFut<
352        (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
353        fidl::encoding::DefaultFuchsiaResourceDialect,
354    >;
355    fn r#create_renderer(
356        &self,
357        mut renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
358    ) -> Self::CreateRendererResponseFut {
359        fn _decode(
360            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
361        ) -> Result<(fidl::Clock, fidl_fuchsia_media::AudioStreamType), fidl::Error> {
362            let _response = fidl::client::decode_transaction_body::<
363                FactoryCreateRendererResponse,
364                fidl::encoding::DefaultFuchsiaResourceDialect,
365                0x3ce8fb1897ec7932,
366            >(_buf?)?;
367            Ok((_response.reference_clock, _response.stream_type))
368        }
369        self.client.send_query_and_decode::<
370            FactoryCreateRendererRequest,
371            (fidl::Clock, fidl_fuchsia_media::AudioStreamType),
372        >(
373            (renderer,),
374            0x3ce8fb1897ec7932,
375            fidl::encoding::DynamicFlags::empty(),
376            _decode,
377        )
378    }
379}
380
381pub struct FactoryEventStream {
382    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
383}
384
385impl std::marker::Unpin for FactoryEventStream {}
386
387impl futures::stream::FusedStream for FactoryEventStream {
388    fn is_terminated(&self) -> bool {
389        self.event_receiver.is_terminated()
390    }
391}
392
393impl futures::Stream for FactoryEventStream {
394    type Item = Result<FactoryEvent, fidl::Error>;
395
396    fn poll_next(
397        mut self: std::pin::Pin<&mut Self>,
398        cx: &mut std::task::Context<'_>,
399    ) -> std::task::Poll<Option<Self::Item>> {
400        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
401            &mut self.event_receiver,
402            cx
403        )?) {
404            Some(buf) => std::task::Poll::Ready(Some(FactoryEvent::decode(buf))),
405            None => std::task::Poll::Ready(None),
406        }
407    }
408}
409
410#[derive(Debug)]
411pub enum FactoryEvent {}
412
413impl FactoryEvent {
414    /// Decodes a message buffer as a [`FactoryEvent`].
415    fn decode(
416        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
417    ) -> Result<FactoryEvent, fidl::Error> {
418        let (bytes, _handles) = buf.split_mut();
419        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
420        debug_assert_eq!(tx_header.tx_id, 0);
421        match tx_header.ordinal {
422            _ => Err(fidl::Error::UnknownOrdinal {
423                ordinal: tx_header.ordinal,
424                protocol_name: <FactoryMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
425            }),
426        }
427    }
428}
429
430/// A Stream of incoming requests for fuchsia.ultrasound/Factory.
431pub struct FactoryRequestStream {
432    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
433    is_terminated: bool,
434}
435
436impl std::marker::Unpin for FactoryRequestStream {}
437
438impl futures::stream::FusedStream for FactoryRequestStream {
439    fn is_terminated(&self) -> bool {
440        self.is_terminated
441    }
442}
443
444impl fidl::endpoints::RequestStream for FactoryRequestStream {
445    type Protocol = FactoryMarker;
446    type ControlHandle = FactoryControlHandle;
447
448    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
449        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
450    }
451
452    fn control_handle(&self) -> Self::ControlHandle {
453        FactoryControlHandle { inner: self.inner.clone() }
454    }
455
456    fn into_inner(
457        self,
458    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
459    {
460        (self.inner, self.is_terminated)
461    }
462
463    fn from_inner(
464        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
465        is_terminated: bool,
466    ) -> Self {
467        Self { inner, is_terminated }
468    }
469}
470
471impl futures::Stream for FactoryRequestStream {
472    type Item = Result<FactoryRequest, fidl::Error>;
473
474    fn poll_next(
475        mut self: std::pin::Pin<&mut Self>,
476        cx: &mut std::task::Context<'_>,
477    ) -> std::task::Poll<Option<Self::Item>> {
478        let this = &mut *self;
479        if this.inner.check_shutdown(cx) {
480            this.is_terminated = true;
481            return std::task::Poll::Ready(None);
482        }
483        if this.is_terminated {
484            panic!("polled FactoryRequestStream after completion");
485        }
486        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
487            |bytes, handles| {
488                match this.inner.channel().read_etc(cx, bytes, handles) {
489                    std::task::Poll::Ready(Ok(())) => {}
490                    std::task::Poll::Pending => return std::task::Poll::Pending,
491                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
492                        this.is_terminated = true;
493                        return std::task::Poll::Ready(None);
494                    }
495                    std::task::Poll::Ready(Err(e)) => {
496                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
497                            e.into(),
498                        ))));
499                    }
500                }
501
502                // A message has been received from the channel
503                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
504
505                std::task::Poll::Ready(Some(match header.ordinal {
506                    0xe8b6e0e27f02115 => {
507                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
508                        let mut req = fidl::new_empty!(
509                            FactoryCreateCapturerRequest,
510                            fidl::encoding::DefaultFuchsiaResourceDialect
511                        );
512                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FactoryCreateCapturerRequest>(&header, _body_bytes, handles, &mut req)?;
513                        let control_handle = FactoryControlHandle { inner: this.inner.clone() };
514                        Ok(FactoryRequest::CreateCapturer {
515                            request: req.request,
516
517                            responder: FactoryCreateCapturerResponder {
518                                control_handle: std::mem::ManuallyDrop::new(control_handle),
519                                tx_id: header.tx_id,
520                            },
521                        })
522                    }
523                    0x3ce8fb1897ec7932 => {
524                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
525                        let mut req = fidl::new_empty!(
526                            FactoryCreateRendererRequest,
527                            fidl::encoding::DefaultFuchsiaResourceDialect
528                        );
529                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FactoryCreateRendererRequest>(&header, _body_bytes, handles, &mut req)?;
530                        let control_handle = FactoryControlHandle { inner: this.inner.clone() };
531                        Ok(FactoryRequest::CreateRenderer {
532                            renderer: req.renderer,
533
534                            responder: FactoryCreateRendererResponder {
535                                control_handle: std::mem::ManuallyDrop::new(control_handle),
536                                tx_id: header.tx_id,
537                            },
538                        })
539                    }
540                    _ => Err(fidl::Error::UnknownOrdinal {
541                        ordinal: header.ordinal,
542                        protocol_name:
543                            <FactoryMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
544                    }),
545                }))
546            },
547        )
548    }
549}
550
551#[derive(Debug)]
552pub enum FactoryRequest {
553    /// Creates a new `fuchsia.media.AudioCapturer` that is capable of capturing audio in
554    /// the ultrasonic frequency range.
555    ///
556    /// The capturer will be suitible for capturing audio at ultrasound frequencies. The
557    /// channelization and sample rate of the capturer will be fixed to whatever the underlying
558    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
559    ///
560    /// See `fuchsia.media.AudioCore` for more information on the operation of a
561    /// `fuchsia.media.AudioCapturer`, with the following differences:
562    ///
563    /// - `SetUsage` is disallowed. Ultrasound capturers do not have an associated
564    /// `fuchsia.media.AudioCaptureUsage`.
565    ///
566    /// - `BindGainControl` is disallowed. Ultrasound capturers will always have unity gain.
567    ///
568    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound capturer is not
569    /// configurable, but instead returned from `CreateCapturer`.
570    ///
571    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound capturer is not
572    /// configurable, but instead returned from `CreateCapturer`.
573    CreateCapturer {
574        request: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
575        responder: FactoryCreateCapturerResponder,
576    },
577    /// Creates a new `fuchsia.media.AudioRenderer` that is capable of producing audio in
578    /// the ultrasonic frequency range.
579    ///
580    /// The renderer will be suitible for producing audio at ultrasound frequencies. The
581    /// channelization and sample rate of the renderer will be fixed to whatever the underlying
582    /// device is configured for. The `fuchsia.media.AudioSampleFormat` will be `FLOAT`.
583    ///
584    /// See `fuchsia.media.AudioCore` for more information on the operation of a
585    /// `fuchsia.media.AudioRenderer`, with the following differences:
586    ///
587    /// - `SetUsage` is disallowed. Ultrasound renderers do not have an associated
588    /// `fuchsia.media.AudioRenderUsage2`.
589    ///
590    /// - `BindGainControl` is disallowed. Ultrasound renderers will always have unity gain.
591    ///
592    /// - `SetPcmStreamType` is disallowed. The stream type of an ultrasound renderer is not
593    /// configurable, but instead returned from `CreateRenderer`.
594    ///
595    /// - `SetReferenceClock` is disallowed. The reference clock of an ultrasound renderer is not
596    /// configurable, but instead returned from `CreateRenderer`.
597    CreateRenderer {
598        renderer: fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
599        responder: FactoryCreateRendererResponder,
600    },
601}
602
603impl FactoryRequest {
604    #[allow(irrefutable_let_patterns)]
605    pub fn into_create_capturer(
606        self,
607    ) -> Option<(
608        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
609        FactoryCreateCapturerResponder,
610    )> {
611        if let FactoryRequest::CreateCapturer { request, responder } = self {
612            Some((request, responder))
613        } else {
614            None
615        }
616    }
617
618    #[allow(irrefutable_let_patterns)]
619    pub fn into_create_renderer(
620        self,
621    ) -> Option<(
622        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
623        FactoryCreateRendererResponder,
624    )> {
625        if let FactoryRequest::CreateRenderer { renderer, responder } = self {
626            Some((renderer, responder))
627        } else {
628            None
629        }
630    }
631
632    /// Name of the method defined in FIDL
633    pub fn method_name(&self) -> &'static str {
634        match *self {
635            FactoryRequest::CreateCapturer { .. } => "create_capturer",
636            FactoryRequest::CreateRenderer { .. } => "create_renderer",
637        }
638    }
639}
640
641#[derive(Debug, Clone)]
642pub struct FactoryControlHandle {
643    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
644}
645
646impl fidl::endpoints::ControlHandle for FactoryControlHandle {
647    fn shutdown(&self) {
648        self.inner.shutdown()
649    }
650
651    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
652        self.inner.shutdown_with_epitaph(status)
653    }
654
655    fn is_closed(&self) -> bool {
656        self.inner.channel().is_closed()
657    }
658    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
659        self.inner.channel().on_closed()
660    }
661
662    #[cfg(target_os = "fuchsia")]
663    fn signal_peer(
664        &self,
665        clear_mask: zx::Signals,
666        set_mask: zx::Signals,
667    ) -> Result<(), zx_status::Status> {
668        use fidl::Peered;
669        self.inner.channel().signal_peer(clear_mask, set_mask)
670    }
671}
672
673impl FactoryControlHandle {}
674
675#[must_use = "FIDL methods require a response to be sent"]
676#[derive(Debug)]
677pub struct FactoryCreateCapturerResponder {
678    control_handle: std::mem::ManuallyDrop<FactoryControlHandle>,
679    tx_id: u32,
680}
681
682/// Set the the channel to be shutdown (see [`FactoryControlHandle::shutdown`])
683/// if the responder is dropped without sending a response, so that the client
684/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
685impl std::ops::Drop for FactoryCreateCapturerResponder {
686    fn drop(&mut self) {
687        self.control_handle.shutdown();
688        // Safety: drops once, never accessed again
689        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
690    }
691}
692
693impl fidl::endpoints::Responder for FactoryCreateCapturerResponder {
694    type ControlHandle = FactoryControlHandle;
695
696    fn control_handle(&self) -> &FactoryControlHandle {
697        &self.control_handle
698    }
699
700    fn drop_without_shutdown(mut self) {
701        // Safety: drops once, never accessed again due to mem::forget
702        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
703        // Prevent Drop from running (which would shut down the channel)
704        std::mem::forget(self);
705    }
706}
707
708impl FactoryCreateCapturerResponder {
709    /// Sends a response to the FIDL transaction.
710    ///
711    /// Sets the channel to shutdown if an error occurs.
712    pub fn send(
713        self,
714        mut reference_clock: fidl::Clock,
715        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
716    ) -> Result<(), fidl::Error> {
717        let _result = self.send_raw(reference_clock, stream_type);
718        if _result.is_err() {
719            self.control_handle.shutdown();
720        }
721        self.drop_without_shutdown();
722        _result
723    }
724
725    /// Similar to "send" but does not shutdown the channel if an error occurs.
726    pub fn send_no_shutdown_on_err(
727        self,
728        mut reference_clock: fidl::Clock,
729        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
730    ) -> Result<(), fidl::Error> {
731        let _result = self.send_raw(reference_clock, stream_type);
732        self.drop_without_shutdown();
733        _result
734    }
735
736    fn send_raw(
737        &self,
738        mut reference_clock: fidl::Clock,
739        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
740    ) -> Result<(), fidl::Error> {
741        self.control_handle.inner.send::<FactoryCreateCapturerResponse>(
742            (reference_clock, stream_type),
743            self.tx_id,
744            0xe8b6e0e27f02115,
745            fidl::encoding::DynamicFlags::empty(),
746        )
747    }
748}
749
750#[must_use = "FIDL methods require a response to be sent"]
751#[derive(Debug)]
752pub struct FactoryCreateRendererResponder {
753    control_handle: std::mem::ManuallyDrop<FactoryControlHandle>,
754    tx_id: u32,
755}
756
757/// Set the the channel to be shutdown (see [`FactoryControlHandle::shutdown`])
758/// if the responder is dropped without sending a response, so that the client
759/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
760impl std::ops::Drop for FactoryCreateRendererResponder {
761    fn drop(&mut self) {
762        self.control_handle.shutdown();
763        // Safety: drops once, never accessed again
764        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
765    }
766}
767
768impl fidl::endpoints::Responder for FactoryCreateRendererResponder {
769    type ControlHandle = FactoryControlHandle;
770
771    fn control_handle(&self) -> &FactoryControlHandle {
772        &self.control_handle
773    }
774
775    fn drop_without_shutdown(mut self) {
776        // Safety: drops once, never accessed again due to mem::forget
777        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
778        // Prevent Drop from running (which would shut down the channel)
779        std::mem::forget(self);
780    }
781}
782
783impl FactoryCreateRendererResponder {
784    /// Sends a response to the FIDL transaction.
785    ///
786    /// Sets the channel to shutdown if an error occurs.
787    pub fn send(
788        self,
789        mut reference_clock: fidl::Clock,
790        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
791    ) -> Result<(), fidl::Error> {
792        let _result = self.send_raw(reference_clock, stream_type);
793        if _result.is_err() {
794            self.control_handle.shutdown();
795        }
796        self.drop_without_shutdown();
797        _result
798    }
799
800    /// Similar to "send" but does not shutdown the channel if an error occurs.
801    pub fn send_no_shutdown_on_err(
802        self,
803        mut reference_clock: fidl::Clock,
804        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
805    ) -> Result<(), fidl::Error> {
806        let _result = self.send_raw(reference_clock, stream_type);
807        self.drop_without_shutdown();
808        _result
809    }
810
811    fn send_raw(
812        &self,
813        mut reference_clock: fidl::Clock,
814        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
815    ) -> Result<(), fidl::Error> {
816        self.control_handle.inner.send::<FactoryCreateRendererResponse>(
817            (reference_clock, stream_type),
818            self.tx_id,
819            0x3ce8fb1897ec7932,
820            fidl::encoding::DynamicFlags::empty(),
821        )
822    }
823}
824
825mod internal {
826    use super::*;
827
828    impl fidl::encoding::ResourceTypeMarker for FactoryCreateCapturerRequest {
829        type Borrowed<'a> = &'a mut Self;
830        fn take_or_borrow<'a>(
831            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
832        ) -> Self::Borrowed<'a> {
833            value
834        }
835    }
836
837    unsafe impl fidl::encoding::TypeMarker for FactoryCreateCapturerRequest {
838        type Owned = Self;
839
840        #[inline(always)]
841        fn inline_align(_context: fidl::encoding::Context) -> usize {
842            4
843        }
844
845        #[inline(always)]
846        fn inline_size(_context: fidl::encoding::Context) -> usize {
847            4
848        }
849    }
850
851    unsafe impl
852        fidl::encoding::Encode<
853            FactoryCreateCapturerRequest,
854            fidl::encoding::DefaultFuchsiaResourceDialect,
855        > for &mut FactoryCreateCapturerRequest
856    {
857        #[inline]
858        unsafe fn encode(
859            self,
860            encoder: &mut fidl::encoding::Encoder<
861                '_,
862                fidl::encoding::DefaultFuchsiaResourceDialect,
863            >,
864            offset: usize,
865            _depth: fidl::encoding::Depth,
866        ) -> fidl::Result<()> {
867            encoder.debug_check_bounds::<FactoryCreateCapturerRequest>(offset);
868            // Delegate to tuple encoding.
869            fidl::encoding::Encode::<
870                FactoryCreateCapturerRequest,
871                fidl::encoding::DefaultFuchsiaResourceDialect,
872            >::encode(
873                (<fidl::encoding::Endpoint<
874                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
875                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
876                    &mut self.request
877                ),),
878                encoder,
879                offset,
880                _depth,
881            )
882        }
883    }
884    unsafe impl<
885        T0: fidl::encoding::Encode<
886                fidl::encoding::Endpoint<
887                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
888                >,
889                fidl::encoding::DefaultFuchsiaResourceDialect,
890            >,
891    >
892        fidl::encoding::Encode<
893            FactoryCreateCapturerRequest,
894            fidl::encoding::DefaultFuchsiaResourceDialect,
895        > for (T0,)
896    {
897        #[inline]
898        unsafe fn encode(
899            self,
900            encoder: &mut fidl::encoding::Encoder<
901                '_,
902                fidl::encoding::DefaultFuchsiaResourceDialect,
903            >,
904            offset: usize,
905            depth: fidl::encoding::Depth,
906        ) -> fidl::Result<()> {
907            encoder.debug_check_bounds::<FactoryCreateCapturerRequest>(offset);
908            // Zero out padding regions. There's no need to apply masks
909            // because the unmasked parts will be overwritten by fields.
910            // Write the fields.
911            self.0.encode(encoder, offset + 0, depth)?;
912            Ok(())
913        }
914    }
915
916    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
917        for FactoryCreateCapturerRequest
918    {
919        #[inline(always)]
920        fn new_empty() -> Self {
921            Self {
922                request: fidl::new_empty!(
923                    fidl::encoding::Endpoint<
924                        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
925                    >,
926                    fidl::encoding::DefaultFuchsiaResourceDialect
927                ),
928            }
929        }
930
931        #[inline]
932        unsafe fn decode(
933            &mut self,
934            decoder: &mut fidl::encoding::Decoder<
935                '_,
936                fidl::encoding::DefaultFuchsiaResourceDialect,
937            >,
938            offset: usize,
939            _depth: fidl::encoding::Depth,
940        ) -> fidl::Result<()> {
941            decoder.debug_check_bounds::<Self>(offset);
942            // Verify that padding bytes are zero.
943            fidl::decode!(
944                fidl::encoding::Endpoint<
945                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
946                >,
947                fidl::encoding::DefaultFuchsiaResourceDialect,
948                &mut self.request,
949                decoder,
950                offset + 0,
951                _depth
952            )?;
953            Ok(())
954        }
955    }
956
957    impl fidl::encoding::ResourceTypeMarker for FactoryCreateCapturerResponse {
958        type Borrowed<'a> = &'a mut Self;
959        fn take_or_borrow<'a>(
960            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
961        ) -> Self::Borrowed<'a> {
962            value
963        }
964    }
965
966    unsafe impl fidl::encoding::TypeMarker for FactoryCreateCapturerResponse {
967        type Owned = Self;
968
969        #[inline(always)]
970        fn inline_align(_context: fidl::encoding::Context) -> usize {
971            4
972        }
973
974        #[inline(always)]
975        fn inline_size(_context: fidl::encoding::Context) -> usize {
976            16
977        }
978    }
979
980    unsafe impl
981        fidl::encoding::Encode<
982            FactoryCreateCapturerResponse,
983            fidl::encoding::DefaultFuchsiaResourceDialect,
984        > for &mut FactoryCreateCapturerResponse
985    {
986        #[inline]
987        unsafe fn encode(
988            self,
989            encoder: &mut fidl::encoding::Encoder<
990                '_,
991                fidl::encoding::DefaultFuchsiaResourceDialect,
992            >,
993            offset: usize,
994            _depth: fidl::encoding::Depth,
995        ) -> fidl::Result<()> {
996            encoder.debug_check_bounds::<FactoryCreateCapturerResponse>(offset);
997            // Delegate to tuple encoding.
998            fidl::encoding::Encode::<FactoryCreateCapturerResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
999                (
1000                    <fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.reference_clock),
1001                    <fidl_fuchsia_media::AudioStreamType as fidl::encoding::ValueTypeMarker>::borrow(&self.stream_type),
1002                ),
1003                encoder, offset, _depth
1004            )
1005        }
1006    }
1007    unsafe impl<
1008        T0: fidl::encoding::Encode<
1009                fidl::encoding::HandleType<
1010                    fidl::Clock,
1011                    { fidl::ObjectType::CLOCK.into_raw() },
1012                    2147483648,
1013                >,
1014                fidl::encoding::DefaultFuchsiaResourceDialect,
1015            >,
1016        T1: fidl::encoding::Encode<
1017                fidl_fuchsia_media::AudioStreamType,
1018                fidl::encoding::DefaultFuchsiaResourceDialect,
1019            >,
1020    >
1021        fidl::encoding::Encode<
1022            FactoryCreateCapturerResponse,
1023            fidl::encoding::DefaultFuchsiaResourceDialect,
1024        > for (T0, T1)
1025    {
1026        #[inline]
1027        unsafe fn encode(
1028            self,
1029            encoder: &mut fidl::encoding::Encoder<
1030                '_,
1031                fidl::encoding::DefaultFuchsiaResourceDialect,
1032            >,
1033            offset: usize,
1034            depth: fidl::encoding::Depth,
1035        ) -> fidl::Result<()> {
1036            encoder.debug_check_bounds::<FactoryCreateCapturerResponse>(offset);
1037            // Zero out padding regions. There's no need to apply masks
1038            // because the unmasked parts will be overwritten by fields.
1039            // Write the fields.
1040            self.0.encode(encoder, offset + 0, depth)?;
1041            self.1.encode(encoder, offset + 4, depth)?;
1042            Ok(())
1043        }
1044    }
1045
1046    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1047        for FactoryCreateCapturerResponse
1048    {
1049        #[inline(always)]
1050        fn new_empty() -> Self {
1051            Self {
1052                reference_clock: fidl::new_empty!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
1053                stream_type: fidl::new_empty!(
1054                    fidl_fuchsia_media::AudioStreamType,
1055                    fidl::encoding::DefaultFuchsiaResourceDialect
1056                ),
1057            }
1058        }
1059
1060        #[inline]
1061        unsafe fn decode(
1062            &mut self,
1063            decoder: &mut fidl::encoding::Decoder<
1064                '_,
1065                fidl::encoding::DefaultFuchsiaResourceDialect,
1066            >,
1067            offset: usize,
1068            _depth: fidl::encoding::Depth,
1069        ) -> fidl::Result<()> {
1070            decoder.debug_check_bounds::<Self>(offset);
1071            // Verify that padding bytes are zero.
1072            fidl::decode!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.reference_clock, decoder, offset + 0, _depth)?;
1073            fidl::decode!(
1074                fidl_fuchsia_media::AudioStreamType,
1075                fidl::encoding::DefaultFuchsiaResourceDialect,
1076                &mut self.stream_type,
1077                decoder,
1078                offset + 4,
1079                _depth
1080            )?;
1081            Ok(())
1082        }
1083    }
1084
1085    impl fidl::encoding::ResourceTypeMarker for FactoryCreateRendererRequest {
1086        type Borrowed<'a> = &'a mut Self;
1087        fn take_or_borrow<'a>(
1088            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
1089        ) -> Self::Borrowed<'a> {
1090            value
1091        }
1092    }
1093
1094    unsafe impl fidl::encoding::TypeMarker for FactoryCreateRendererRequest {
1095        type Owned = Self;
1096
1097        #[inline(always)]
1098        fn inline_align(_context: fidl::encoding::Context) -> usize {
1099            4
1100        }
1101
1102        #[inline(always)]
1103        fn inline_size(_context: fidl::encoding::Context) -> usize {
1104            4
1105        }
1106    }
1107
1108    unsafe impl
1109        fidl::encoding::Encode<
1110            FactoryCreateRendererRequest,
1111            fidl::encoding::DefaultFuchsiaResourceDialect,
1112        > for &mut FactoryCreateRendererRequest
1113    {
1114        #[inline]
1115        unsafe fn encode(
1116            self,
1117            encoder: &mut fidl::encoding::Encoder<
1118                '_,
1119                fidl::encoding::DefaultFuchsiaResourceDialect,
1120            >,
1121            offset: usize,
1122            _depth: fidl::encoding::Depth,
1123        ) -> fidl::Result<()> {
1124            encoder.debug_check_bounds::<FactoryCreateRendererRequest>(offset);
1125            // Delegate to tuple encoding.
1126            fidl::encoding::Encode::<
1127                FactoryCreateRendererRequest,
1128                fidl::encoding::DefaultFuchsiaResourceDialect,
1129            >::encode(
1130                (<fidl::encoding::Endpoint<
1131                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1132                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
1133                    &mut self.renderer
1134                ),),
1135                encoder,
1136                offset,
1137                _depth,
1138            )
1139        }
1140    }
1141    unsafe impl<
1142        T0: fidl::encoding::Encode<
1143                fidl::encoding::Endpoint<
1144                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1145                >,
1146                fidl::encoding::DefaultFuchsiaResourceDialect,
1147            >,
1148    >
1149        fidl::encoding::Encode<
1150            FactoryCreateRendererRequest,
1151            fidl::encoding::DefaultFuchsiaResourceDialect,
1152        > for (T0,)
1153    {
1154        #[inline]
1155        unsafe fn encode(
1156            self,
1157            encoder: &mut fidl::encoding::Encoder<
1158                '_,
1159                fidl::encoding::DefaultFuchsiaResourceDialect,
1160            >,
1161            offset: usize,
1162            depth: fidl::encoding::Depth,
1163        ) -> fidl::Result<()> {
1164            encoder.debug_check_bounds::<FactoryCreateRendererRequest>(offset);
1165            // Zero out padding regions. There's no need to apply masks
1166            // because the unmasked parts will be overwritten by fields.
1167            // Write the fields.
1168            self.0.encode(encoder, offset + 0, depth)?;
1169            Ok(())
1170        }
1171    }
1172
1173    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1174        for FactoryCreateRendererRequest
1175    {
1176        #[inline(always)]
1177        fn new_empty() -> Self {
1178            Self {
1179                renderer: fidl::new_empty!(
1180                    fidl::encoding::Endpoint<
1181                        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1182                    >,
1183                    fidl::encoding::DefaultFuchsiaResourceDialect
1184                ),
1185            }
1186        }
1187
1188        #[inline]
1189        unsafe fn decode(
1190            &mut self,
1191            decoder: &mut fidl::encoding::Decoder<
1192                '_,
1193                fidl::encoding::DefaultFuchsiaResourceDialect,
1194            >,
1195            offset: usize,
1196            _depth: fidl::encoding::Depth,
1197        ) -> fidl::Result<()> {
1198            decoder.debug_check_bounds::<Self>(offset);
1199            // Verify that padding bytes are zero.
1200            fidl::decode!(
1201                fidl::encoding::Endpoint<
1202                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1203                >,
1204                fidl::encoding::DefaultFuchsiaResourceDialect,
1205                &mut self.renderer,
1206                decoder,
1207                offset + 0,
1208                _depth
1209            )?;
1210            Ok(())
1211        }
1212    }
1213
1214    impl fidl::encoding::ResourceTypeMarker for FactoryCreateRendererResponse {
1215        type Borrowed<'a> = &'a mut Self;
1216        fn take_or_borrow<'a>(
1217            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
1218        ) -> Self::Borrowed<'a> {
1219            value
1220        }
1221    }
1222
1223    unsafe impl fidl::encoding::TypeMarker for FactoryCreateRendererResponse {
1224        type Owned = Self;
1225
1226        #[inline(always)]
1227        fn inline_align(_context: fidl::encoding::Context) -> usize {
1228            4
1229        }
1230
1231        #[inline(always)]
1232        fn inline_size(_context: fidl::encoding::Context) -> usize {
1233            16
1234        }
1235    }
1236
1237    unsafe impl
1238        fidl::encoding::Encode<
1239            FactoryCreateRendererResponse,
1240            fidl::encoding::DefaultFuchsiaResourceDialect,
1241        > for &mut FactoryCreateRendererResponse
1242    {
1243        #[inline]
1244        unsafe fn encode(
1245            self,
1246            encoder: &mut fidl::encoding::Encoder<
1247                '_,
1248                fidl::encoding::DefaultFuchsiaResourceDialect,
1249            >,
1250            offset: usize,
1251            _depth: fidl::encoding::Depth,
1252        ) -> fidl::Result<()> {
1253            encoder.debug_check_bounds::<FactoryCreateRendererResponse>(offset);
1254            // Delegate to tuple encoding.
1255            fidl::encoding::Encode::<FactoryCreateRendererResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
1256                (
1257                    <fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.reference_clock),
1258                    <fidl_fuchsia_media::AudioStreamType as fidl::encoding::ValueTypeMarker>::borrow(&self.stream_type),
1259                ),
1260                encoder, offset, _depth
1261            )
1262        }
1263    }
1264    unsafe impl<
1265        T0: fidl::encoding::Encode<
1266                fidl::encoding::HandleType<
1267                    fidl::Clock,
1268                    { fidl::ObjectType::CLOCK.into_raw() },
1269                    2147483648,
1270                >,
1271                fidl::encoding::DefaultFuchsiaResourceDialect,
1272            >,
1273        T1: fidl::encoding::Encode<
1274                fidl_fuchsia_media::AudioStreamType,
1275                fidl::encoding::DefaultFuchsiaResourceDialect,
1276            >,
1277    >
1278        fidl::encoding::Encode<
1279            FactoryCreateRendererResponse,
1280            fidl::encoding::DefaultFuchsiaResourceDialect,
1281        > for (T0, T1)
1282    {
1283        #[inline]
1284        unsafe fn encode(
1285            self,
1286            encoder: &mut fidl::encoding::Encoder<
1287                '_,
1288                fidl::encoding::DefaultFuchsiaResourceDialect,
1289            >,
1290            offset: usize,
1291            depth: fidl::encoding::Depth,
1292        ) -> fidl::Result<()> {
1293            encoder.debug_check_bounds::<FactoryCreateRendererResponse>(offset);
1294            // Zero out padding regions. There's no need to apply masks
1295            // because the unmasked parts will be overwritten by fields.
1296            // Write the fields.
1297            self.0.encode(encoder, offset + 0, depth)?;
1298            self.1.encode(encoder, offset + 4, depth)?;
1299            Ok(())
1300        }
1301    }
1302
1303    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1304        for FactoryCreateRendererResponse
1305    {
1306        #[inline(always)]
1307        fn new_empty() -> Self {
1308            Self {
1309                reference_clock: fidl::new_empty!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
1310                stream_type: fidl::new_empty!(
1311                    fidl_fuchsia_media::AudioStreamType,
1312                    fidl::encoding::DefaultFuchsiaResourceDialect
1313                ),
1314            }
1315        }
1316
1317        #[inline]
1318        unsafe fn decode(
1319            &mut self,
1320            decoder: &mut fidl::encoding::Decoder<
1321                '_,
1322                fidl::encoding::DefaultFuchsiaResourceDialect,
1323            >,
1324            offset: usize,
1325            _depth: fidl::encoding::Depth,
1326        ) -> fidl::Result<()> {
1327            decoder.debug_check_bounds::<Self>(offset);
1328            // Verify that padding bytes are zero.
1329            fidl::decode!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.reference_clock, decoder, offset + 0, _depth)?;
1330            fidl::decode!(
1331                fidl_fuchsia_media::AudioStreamType,
1332                fidl::encoding::DefaultFuchsiaResourceDialect,
1333                &mut self.stream_type,
1334                decoder,
1335                offset + 4,
1336                _depth
1337            )?;
1338            Ok(())
1339        }
1340    }
1341}