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::Handle {
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    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
651        self.inner.shutdown_with_epitaph(status)
652    }
653
654    fn is_closed(&self) -> bool {
655        self.inner.channel().is_closed()
656    }
657    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
658        self.inner.channel().on_closed()
659    }
660
661    #[cfg(target_os = "fuchsia")]
662    fn signal_peer(
663        &self,
664        clear_mask: zx::Signals,
665        set_mask: zx::Signals,
666    ) -> Result<(), zx_status::Status> {
667        use fidl::Peered;
668        self.inner.channel().signal_peer(clear_mask, set_mask)
669    }
670}
671
672impl FactoryControlHandle {}
673
674#[must_use = "FIDL methods require a response to be sent"]
675#[derive(Debug)]
676pub struct FactoryCreateCapturerResponder {
677    control_handle: std::mem::ManuallyDrop<FactoryControlHandle>,
678    tx_id: u32,
679}
680
681/// Set the the channel to be shutdown (see [`FactoryControlHandle::shutdown`])
682/// if the responder is dropped without sending a response, so that the client
683/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
684impl std::ops::Drop for FactoryCreateCapturerResponder {
685    fn drop(&mut self) {
686        self.control_handle.shutdown();
687        // Safety: drops once, never accessed again
688        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
689    }
690}
691
692impl fidl::endpoints::Responder for FactoryCreateCapturerResponder {
693    type ControlHandle = FactoryControlHandle;
694
695    fn control_handle(&self) -> &FactoryControlHandle {
696        &self.control_handle
697    }
698
699    fn drop_without_shutdown(mut self) {
700        // Safety: drops once, never accessed again due to mem::forget
701        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
702        // Prevent Drop from running (which would shut down the channel)
703        std::mem::forget(self);
704    }
705}
706
707impl FactoryCreateCapturerResponder {
708    /// Sends a response to the FIDL transaction.
709    ///
710    /// Sets the channel to shutdown if an error occurs.
711    pub fn send(
712        self,
713        mut reference_clock: fidl::Clock,
714        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
715    ) -> Result<(), fidl::Error> {
716        let _result = self.send_raw(reference_clock, stream_type);
717        if _result.is_err() {
718            self.control_handle.shutdown();
719        }
720        self.drop_without_shutdown();
721        _result
722    }
723
724    /// Similar to "send" but does not shutdown the channel if an error occurs.
725    pub fn send_no_shutdown_on_err(
726        self,
727        mut reference_clock: fidl::Clock,
728        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
729    ) -> Result<(), fidl::Error> {
730        let _result = self.send_raw(reference_clock, stream_type);
731        self.drop_without_shutdown();
732        _result
733    }
734
735    fn send_raw(
736        &self,
737        mut reference_clock: fidl::Clock,
738        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
739    ) -> Result<(), fidl::Error> {
740        self.control_handle.inner.send::<FactoryCreateCapturerResponse>(
741            (reference_clock, stream_type),
742            self.tx_id,
743            0xe8b6e0e27f02115,
744            fidl::encoding::DynamicFlags::empty(),
745        )
746    }
747}
748
749#[must_use = "FIDL methods require a response to be sent"]
750#[derive(Debug)]
751pub struct FactoryCreateRendererResponder {
752    control_handle: std::mem::ManuallyDrop<FactoryControlHandle>,
753    tx_id: u32,
754}
755
756/// Set the the channel to be shutdown (see [`FactoryControlHandle::shutdown`])
757/// if the responder is dropped without sending a response, so that the client
758/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
759impl std::ops::Drop for FactoryCreateRendererResponder {
760    fn drop(&mut self) {
761        self.control_handle.shutdown();
762        // Safety: drops once, never accessed again
763        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
764    }
765}
766
767impl fidl::endpoints::Responder for FactoryCreateRendererResponder {
768    type ControlHandle = FactoryControlHandle;
769
770    fn control_handle(&self) -> &FactoryControlHandle {
771        &self.control_handle
772    }
773
774    fn drop_without_shutdown(mut self) {
775        // Safety: drops once, never accessed again due to mem::forget
776        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
777        // Prevent Drop from running (which would shut down the channel)
778        std::mem::forget(self);
779    }
780}
781
782impl FactoryCreateRendererResponder {
783    /// Sends a response to the FIDL transaction.
784    ///
785    /// Sets the channel to shutdown if an error occurs.
786    pub fn send(
787        self,
788        mut reference_clock: fidl::Clock,
789        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
790    ) -> Result<(), fidl::Error> {
791        let _result = self.send_raw(reference_clock, stream_type);
792        if _result.is_err() {
793            self.control_handle.shutdown();
794        }
795        self.drop_without_shutdown();
796        _result
797    }
798
799    /// Similar to "send" but does not shutdown the channel if an error occurs.
800    pub fn send_no_shutdown_on_err(
801        self,
802        mut reference_clock: fidl::Clock,
803        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
804    ) -> Result<(), fidl::Error> {
805        let _result = self.send_raw(reference_clock, stream_type);
806        self.drop_without_shutdown();
807        _result
808    }
809
810    fn send_raw(
811        &self,
812        mut reference_clock: fidl::Clock,
813        mut stream_type: &fidl_fuchsia_media::AudioStreamType,
814    ) -> Result<(), fidl::Error> {
815        self.control_handle.inner.send::<FactoryCreateRendererResponse>(
816            (reference_clock, stream_type),
817            self.tx_id,
818            0x3ce8fb1897ec7932,
819            fidl::encoding::DynamicFlags::empty(),
820        )
821    }
822}
823
824mod internal {
825    use super::*;
826
827    impl fidl::encoding::ResourceTypeMarker for FactoryCreateCapturerRequest {
828        type Borrowed<'a> = &'a mut Self;
829        fn take_or_borrow<'a>(
830            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
831        ) -> Self::Borrowed<'a> {
832            value
833        }
834    }
835
836    unsafe impl fidl::encoding::TypeMarker for FactoryCreateCapturerRequest {
837        type Owned = Self;
838
839        #[inline(always)]
840        fn inline_align(_context: fidl::encoding::Context) -> usize {
841            4
842        }
843
844        #[inline(always)]
845        fn inline_size(_context: fidl::encoding::Context) -> usize {
846            4
847        }
848    }
849
850    unsafe impl
851        fidl::encoding::Encode<
852            FactoryCreateCapturerRequest,
853            fidl::encoding::DefaultFuchsiaResourceDialect,
854        > for &mut FactoryCreateCapturerRequest
855    {
856        #[inline]
857        unsafe fn encode(
858            self,
859            encoder: &mut fidl::encoding::Encoder<
860                '_,
861                fidl::encoding::DefaultFuchsiaResourceDialect,
862            >,
863            offset: usize,
864            _depth: fidl::encoding::Depth,
865        ) -> fidl::Result<()> {
866            encoder.debug_check_bounds::<FactoryCreateCapturerRequest>(offset);
867            // Delegate to tuple encoding.
868            fidl::encoding::Encode::<
869                FactoryCreateCapturerRequest,
870                fidl::encoding::DefaultFuchsiaResourceDialect,
871            >::encode(
872                (<fidl::encoding::Endpoint<
873                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
874                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
875                    &mut self.request
876                ),),
877                encoder,
878                offset,
879                _depth,
880            )
881        }
882    }
883    unsafe impl<
884            T0: fidl::encoding::Encode<
885                fidl::encoding::Endpoint<
886                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
887                >,
888                fidl::encoding::DefaultFuchsiaResourceDialect,
889            >,
890        >
891        fidl::encoding::Encode<
892            FactoryCreateCapturerRequest,
893            fidl::encoding::DefaultFuchsiaResourceDialect,
894        > for (T0,)
895    {
896        #[inline]
897        unsafe fn encode(
898            self,
899            encoder: &mut fidl::encoding::Encoder<
900                '_,
901                fidl::encoding::DefaultFuchsiaResourceDialect,
902            >,
903            offset: usize,
904            depth: fidl::encoding::Depth,
905        ) -> fidl::Result<()> {
906            encoder.debug_check_bounds::<FactoryCreateCapturerRequest>(offset);
907            // Zero out padding regions. There's no need to apply masks
908            // because the unmasked parts will be overwritten by fields.
909            // Write the fields.
910            self.0.encode(encoder, offset + 0, depth)?;
911            Ok(())
912        }
913    }
914
915    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
916        for FactoryCreateCapturerRequest
917    {
918        #[inline(always)]
919        fn new_empty() -> Self {
920            Self {
921                request: fidl::new_empty!(
922                    fidl::encoding::Endpoint<
923                        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
924                    >,
925                    fidl::encoding::DefaultFuchsiaResourceDialect
926                ),
927            }
928        }
929
930        #[inline]
931        unsafe fn decode(
932            &mut self,
933            decoder: &mut fidl::encoding::Decoder<
934                '_,
935                fidl::encoding::DefaultFuchsiaResourceDialect,
936            >,
937            offset: usize,
938            _depth: fidl::encoding::Depth,
939        ) -> fidl::Result<()> {
940            decoder.debug_check_bounds::<Self>(offset);
941            // Verify that padding bytes are zero.
942            fidl::decode!(
943                fidl::encoding::Endpoint<
944                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioCapturerMarker>,
945                >,
946                fidl::encoding::DefaultFuchsiaResourceDialect,
947                &mut self.request,
948                decoder,
949                offset + 0,
950                _depth
951            )?;
952            Ok(())
953        }
954    }
955
956    impl fidl::encoding::ResourceTypeMarker for FactoryCreateCapturerResponse {
957        type Borrowed<'a> = &'a mut Self;
958        fn take_or_borrow<'a>(
959            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
960        ) -> Self::Borrowed<'a> {
961            value
962        }
963    }
964
965    unsafe impl fidl::encoding::TypeMarker for FactoryCreateCapturerResponse {
966        type Owned = Self;
967
968        #[inline(always)]
969        fn inline_align(_context: fidl::encoding::Context) -> usize {
970            4
971        }
972
973        #[inline(always)]
974        fn inline_size(_context: fidl::encoding::Context) -> usize {
975            16
976        }
977    }
978
979    unsafe impl
980        fidl::encoding::Encode<
981            FactoryCreateCapturerResponse,
982            fidl::encoding::DefaultFuchsiaResourceDialect,
983        > for &mut FactoryCreateCapturerResponse
984    {
985        #[inline]
986        unsafe fn encode(
987            self,
988            encoder: &mut fidl::encoding::Encoder<
989                '_,
990                fidl::encoding::DefaultFuchsiaResourceDialect,
991            >,
992            offset: usize,
993            _depth: fidl::encoding::Depth,
994        ) -> fidl::Result<()> {
995            encoder.debug_check_bounds::<FactoryCreateCapturerResponse>(offset);
996            // Delegate to tuple encoding.
997            fidl::encoding::Encode::<FactoryCreateCapturerResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
998                (
999                    <fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.reference_clock),
1000                    <fidl_fuchsia_media::AudioStreamType as fidl::encoding::ValueTypeMarker>::borrow(&self.stream_type),
1001                ),
1002                encoder, offset, _depth
1003            )
1004        }
1005    }
1006    unsafe impl<
1007            T0: fidl::encoding::Encode<
1008                fidl::encoding::HandleType<
1009                    fidl::Clock,
1010                    { fidl::ObjectType::CLOCK.into_raw() },
1011                    2147483648,
1012                >,
1013                fidl::encoding::DefaultFuchsiaResourceDialect,
1014            >,
1015            T1: fidl::encoding::Encode<
1016                fidl_fuchsia_media::AudioStreamType,
1017                fidl::encoding::DefaultFuchsiaResourceDialect,
1018            >,
1019        >
1020        fidl::encoding::Encode<
1021            FactoryCreateCapturerResponse,
1022            fidl::encoding::DefaultFuchsiaResourceDialect,
1023        > for (T0, T1)
1024    {
1025        #[inline]
1026        unsafe fn encode(
1027            self,
1028            encoder: &mut fidl::encoding::Encoder<
1029                '_,
1030                fidl::encoding::DefaultFuchsiaResourceDialect,
1031            >,
1032            offset: usize,
1033            depth: fidl::encoding::Depth,
1034        ) -> fidl::Result<()> {
1035            encoder.debug_check_bounds::<FactoryCreateCapturerResponse>(offset);
1036            // Zero out padding regions. There's no need to apply masks
1037            // because the unmasked parts will be overwritten by fields.
1038            // Write the fields.
1039            self.0.encode(encoder, offset + 0, depth)?;
1040            self.1.encode(encoder, offset + 4, depth)?;
1041            Ok(())
1042        }
1043    }
1044
1045    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1046        for FactoryCreateCapturerResponse
1047    {
1048        #[inline(always)]
1049        fn new_empty() -> Self {
1050            Self {
1051                reference_clock: fidl::new_empty!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
1052                stream_type: fidl::new_empty!(
1053                    fidl_fuchsia_media::AudioStreamType,
1054                    fidl::encoding::DefaultFuchsiaResourceDialect
1055                ),
1056            }
1057        }
1058
1059        #[inline]
1060        unsafe fn decode(
1061            &mut self,
1062            decoder: &mut fidl::encoding::Decoder<
1063                '_,
1064                fidl::encoding::DefaultFuchsiaResourceDialect,
1065            >,
1066            offset: usize,
1067            _depth: fidl::encoding::Depth,
1068        ) -> fidl::Result<()> {
1069            decoder.debug_check_bounds::<Self>(offset);
1070            // Verify that padding bytes are zero.
1071            fidl::decode!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.reference_clock, decoder, offset + 0, _depth)?;
1072            fidl::decode!(
1073                fidl_fuchsia_media::AudioStreamType,
1074                fidl::encoding::DefaultFuchsiaResourceDialect,
1075                &mut self.stream_type,
1076                decoder,
1077                offset + 4,
1078                _depth
1079            )?;
1080            Ok(())
1081        }
1082    }
1083
1084    impl fidl::encoding::ResourceTypeMarker for FactoryCreateRendererRequest {
1085        type Borrowed<'a> = &'a mut Self;
1086        fn take_or_borrow<'a>(
1087            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
1088        ) -> Self::Borrowed<'a> {
1089            value
1090        }
1091    }
1092
1093    unsafe impl fidl::encoding::TypeMarker for FactoryCreateRendererRequest {
1094        type Owned = Self;
1095
1096        #[inline(always)]
1097        fn inline_align(_context: fidl::encoding::Context) -> usize {
1098            4
1099        }
1100
1101        #[inline(always)]
1102        fn inline_size(_context: fidl::encoding::Context) -> usize {
1103            4
1104        }
1105    }
1106
1107    unsafe impl
1108        fidl::encoding::Encode<
1109            FactoryCreateRendererRequest,
1110            fidl::encoding::DefaultFuchsiaResourceDialect,
1111        > for &mut FactoryCreateRendererRequest
1112    {
1113        #[inline]
1114        unsafe fn encode(
1115            self,
1116            encoder: &mut fidl::encoding::Encoder<
1117                '_,
1118                fidl::encoding::DefaultFuchsiaResourceDialect,
1119            >,
1120            offset: usize,
1121            _depth: fidl::encoding::Depth,
1122        ) -> fidl::Result<()> {
1123            encoder.debug_check_bounds::<FactoryCreateRendererRequest>(offset);
1124            // Delegate to tuple encoding.
1125            fidl::encoding::Encode::<
1126                FactoryCreateRendererRequest,
1127                fidl::encoding::DefaultFuchsiaResourceDialect,
1128            >::encode(
1129                (<fidl::encoding::Endpoint<
1130                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1131                > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
1132                    &mut self.renderer
1133                ),),
1134                encoder,
1135                offset,
1136                _depth,
1137            )
1138        }
1139    }
1140    unsafe impl<
1141            T0: fidl::encoding::Encode<
1142                fidl::encoding::Endpoint<
1143                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1144                >,
1145                fidl::encoding::DefaultFuchsiaResourceDialect,
1146            >,
1147        >
1148        fidl::encoding::Encode<
1149            FactoryCreateRendererRequest,
1150            fidl::encoding::DefaultFuchsiaResourceDialect,
1151        > for (T0,)
1152    {
1153        #[inline]
1154        unsafe fn encode(
1155            self,
1156            encoder: &mut fidl::encoding::Encoder<
1157                '_,
1158                fidl::encoding::DefaultFuchsiaResourceDialect,
1159            >,
1160            offset: usize,
1161            depth: fidl::encoding::Depth,
1162        ) -> fidl::Result<()> {
1163            encoder.debug_check_bounds::<FactoryCreateRendererRequest>(offset);
1164            // Zero out padding regions. There's no need to apply masks
1165            // because the unmasked parts will be overwritten by fields.
1166            // Write the fields.
1167            self.0.encode(encoder, offset + 0, depth)?;
1168            Ok(())
1169        }
1170    }
1171
1172    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1173        for FactoryCreateRendererRequest
1174    {
1175        #[inline(always)]
1176        fn new_empty() -> Self {
1177            Self {
1178                renderer: fidl::new_empty!(
1179                    fidl::encoding::Endpoint<
1180                        fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1181                    >,
1182                    fidl::encoding::DefaultFuchsiaResourceDialect
1183                ),
1184            }
1185        }
1186
1187        #[inline]
1188        unsafe fn decode(
1189            &mut self,
1190            decoder: &mut fidl::encoding::Decoder<
1191                '_,
1192                fidl::encoding::DefaultFuchsiaResourceDialect,
1193            >,
1194            offset: usize,
1195            _depth: fidl::encoding::Depth,
1196        ) -> fidl::Result<()> {
1197            decoder.debug_check_bounds::<Self>(offset);
1198            // Verify that padding bytes are zero.
1199            fidl::decode!(
1200                fidl::encoding::Endpoint<
1201                    fidl::endpoints::ServerEnd<fidl_fuchsia_media::AudioRendererMarker>,
1202                >,
1203                fidl::encoding::DefaultFuchsiaResourceDialect,
1204                &mut self.renderer,
1205                decoder,
1206                offset + 0,
1207                _depth
1208            )?;
1209            Ok(())
1210        }
1211    }
1212
1213    impl fidl::encoding::ResourceTypeMarker for FactoryCreateRendererResponse {
1214        type Borrowed<'a> = &'a mut Self;
1215        fn take_or_borrow<'a>(
1216            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
1217        ) -> Self::Borrowed<'a> {
1218            value
1219        }
1220    }
1221
1222    unsafe impl fidl::encoding::TypeMarker for FactoryCreateRendererResponse {
1223        type Owned = Self;
1224
1225        #[inline(always)]
1226        fn inline_align(_context: fidl::encoding::Context) -> usize {
1227            4
1228        }
1229
1230        #[inline(always)]
1231        fn inline_size(_context: fidl::encoding::Context) -> usize {
1232            16
1233        }
1234    }
1235
1236    unsafe impl
1237        fidl::encoding::Encode<
1238            FactoryCreateRendererResponse,
1239            fidl::encoding::DefaultFuchsiaResourceDialect,
1240        > for &mut FactoryCreateRendererResponse
1241    {
1242        #[inline]
1243        unsafe fn encode(
1244            self,
1245            encoder: &mut fidl::encoding::Encoder<
1246                '_,
1247                fidl::encoding::DefaultFuchsiaResourceDialect,
1248            >,
1249            offset: usize,
1250            _depth: fidl::encoding::Depth,
1251        ) -> fidl::Result<()> {
1252            encoder.debug_check_bounds::<FactoryCreateRendererResponse>(offset);
1253            // Delegate to tuple encoding.
1254            fidl::encoding::Encode::<FactoryCreateRendererResponse, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
1255                (
1256                    <fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.reference_clock),
1257                    <fidl_fuchsia_media::AudioStreamType as fidl::encoding::ValueTypeMarker>::borrow(&self.stream_type),
1258                ),
1259                encoder, offset, _depth
1260            )
1261        }
1262    }
1263    unsafe impl<
1264            T0: fidl::encoding::Encode<
1265                fidl::encoding::HandleType<
1266                    fidl::Clock,
1267                    { fidl::ObjectType::CLOCK.into_raw() },
1268                    2147483648,
1269                >,
1270                fidl::encoding::DefaultFuchsiaResourceDialect,
1271            >,
1272            T1: fidl::encoding::Encode<
1273                fidl_fuchsia_media::AudioStreamType,
1274                fidl::encoding::DefaultFuchsiaResourceDialect,
1275            >,
1276        >
1277        fidl::encoding::Encode<
1278            FactoryCreateRendererResponse,
1279            fidl::encoding::DefaultFuchsiaResourceDialect,
1280        > for (T0, T1)
1281    {
1282        #[inline]
1283        unsafe fn encode(
1284            self,
1285            encoder: &mut fidl::encoding::Encoder<
1286                '_,
1287                fidl::encoding::DefaultFuchsiaResourceDialect,
1288            >,
1289            offset: usize,
1290            depth: fidl::encoding::Depth,
1291        ) -> fidl::Result<()> {
1292            encoder.debug_check_bounds::<FactoryCreateRendererResponse>(offset);
1293            // Zero out padding regions. There's no need to apply masks
1294            // because the unmasked parts will be overwritten by fields.
1295            // Write the fields.
1296            self.0.encode(encoder, offset + 0, depth)?;
1297            self.1.encode(encoder, offset + 4, depth)?;
1298            Ok(())
1299        }
1300    }
1301
1302    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1303        for FactoryCreateRendererResponse
1304    {
1305        #[inline(always)]
1306        fn new_empty() -> Self {
1307            Self {
1308                reference_clock: fidl::new_empty!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
1309                stream_type: fidl::new_empty!(
1310                    fidl_fuchsia_media::AudioStreamType,
1311                    fidl::encoding::DefaultFuchsiaResourceDialect
1312                ),
1313            }
1314        }
1315
1316        #[inline]
1317        unsafe fn decode(
1318            &mut self,
1319            decoder: &mut fidl::encoding::Decoder<
1320                '_,
1321                fidl::encoding::DefaultFuchsiaResourceDialect,
1322            >,
1323            offset: usize,
1324            _depth: fidl::encoding::Depth,
1325        ) -> fidl::Result<()> {
1326            decoder.debug_check_bounds::<Self>(offset);
1327            // Verify that padding bytes are zero.
1328            fidl::decode!(fidl::encoding::HandleType<fidl::Clock, { fidl::ObjectType::CLOCK.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.reference_clock, decoder, offset + 0, _depth)?;
1329            fidl::decode!(
1330                fidl_fuchsia_media::AudioStreamType,
1331                fidl::encoding::DefaultFuchsiaResourceDialect,
1332                &mut self.stream_type,
1333                decoder,
1334                offset + 4,
1335                _depth
1336            )?;
1337            Ok(())
1338        }
1339    }
1340}