fidl_fuchsia_nodegroup_test/
fidl_fuchsia_nodegroup_test.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_nodegroup_test_common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct DeviceMarker;
16
17impl fidl::endpoints::ProtocolMarker for DeviceMarker {
18    type Proxy = DeviceProxy;
19    type RequestStream = DeviceRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = DeviceSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "(anonymous) Device";
24}
25
26pub trait DeviceProxyInterface: Send + Sync {
27    type GetNumberResponseFut: std::future::Future<Output = Result<u32, fidl::Error>> + Send;
28    fn r#get_number(&self) -> Self::GetNumberResponseFut;
29}
30#[derive(Debug)]
31#[cfg(target_os = "fuchsia")]
32pub struct DeviceSynchronousProxy {
33    client: fidl::client::sync::Client,
34}
35
36#[cfg(target_os = "fuchsia")]
37impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
38    type Proxy = DeviceProxy;
39    type Protocol = DeviceMarker;
40
41    fn from_channel(inner: fidl::Channel) -> Self {
42        Self::new(inner)
43    }
44
45    fn into_channel(self) -> fidl::Channel {
46        self.client.into_channel()
47    }
48
49    fn as_channel(&self) -> &fidl::Channel {
50        self.client.as_channel()
51    }
52}
53
54#[cfg(target_os = "fuchsia")]
55impl DeviceSynchronousProxy {
56    pub fn new(channel: fidl::Channel) -> Self {
57        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
58        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
59    }
60
61    pub fn into_channel(self) -> fidl::Channel {
62        self.client.into_channel()
63    }
64
65    /// Waits until an event arrives and returns it. It is safe for other
66    /// threads to make concurrent requests while waiting for an event.
67    pub fn wait_for_event(
68        &self,
69        deadline: zx::MonotonicInstant,
70    ) -> Result<DeviceEvent, fidl::Error> {
71        DeviceEvent::decode(self.client.wait_for_event(deadline)?)
72    }
73
74    pub fn r#get_number(&self, ___deadline: zx::MonotonicInstant) -> Result<u32, fidl::Error> {
75        let _response =
76            self.client.send_query::<fidl::encoding::EmptyPayload, DeviceGetNumberResponse>(
77                (),
78                0x6af95f9d3bd37367,
79                fidl::encoding::DynamicFlags::empty(),
80                ___deadline,
81            )?;
82        Ok(_response.number)
83    }
84}
85
86#[cfg(target_os = "fuchsia")]
87impl From<DeviceSynchronousProxy> for zx::Handle {
88    fn from(value: DeviceSynchronousProxy) -> Self {
89        value.into_channel().into()
90    }
91}
92
93#[cfg(target_os = "fuchsia")]
94impl From<fidl::Channel> for DeviceSynchronousProxy {
95    fn from(value: fidl::Channel) -> Self {
96        Self::new(value)
97    }
98}
99
100#[derive(Debug, Clone)]
101pub struct DeviceProxy {
102    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
103}
104
105impl fidl::endpoints::Proxy for DeviceProxy {
106    type Protocol = DeviceMarker;
107
108    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
109        Self::new(inner)
110    }
111
112    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
113        self.client.into_channel().map_err(|client| Self { client })
114    }
115
116    fn as_channel(&self) -> &::fidl::AsyncChannel {
117        self.client.as_channel()
118    }
119}
120
121impl DeviceProxy {
122    /// Create a new Proxy for fuchsia.nodegroup.test/Device.
123    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
124        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
125        Self { client: fidl::client::Client::new(channel, protocol_name) }
126    }
127
128    /// Get a Stream of events from the remote end of the protocol.
129    ///
130    /// # Panics
131    ///
132    /// Panics if the event stream was already taken.
133    pub fn take_event_stream(&self) -> DeviceEventStream {
134        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
135    }
136
137    pub fn r#get_number(
138        &self,
139    ) -> fidl::client::QueryResponseFut<u32, fidl::encoding::DefaultFuchsiaResourceDialect> {
140        DeviceProxyInterface::r#get_number(self)
141    }
142}
143
144impl DeviceProxyInterface for DeviceProxy {
145    type GetNumberResponseFut =
146        fidl::client::QueryResponseFut<u32, fidl::encoding::DefaultFuchsiaResourceDialect>;
147    fn r#get_number(&self) -> Self::GetNumberResponseFut {
148        fn _decode(
149            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
150        ) -> Result<u32, fidl::Error> {
151            let _response = fidl::client::decode_transaction_body::<
152                DeviceGetNumberResponse,
153                fidl::encoding::DefaultFuchsiaResourceDialect,
154                0x6af95f9d3bd37367,
155            >(_buf?)?;
156            Ok(_response.number)
157        }
158        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, u32>(
159            (),
160            0x6af95f9d3bd37367,
161            fidl::encoding::DynamicFlags::empty(),
162            _decode,
163        )
164    }
165}
166
167pub struct DeviceEventStream {
168    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
169}
170
171impl std::marker::Unpin for DeviceEventStream {}
172
173impl futures::stream::FusedStream for DeviceEventStream {
174    fn is_terminated(&self) -> bool {
175        self.event_receiver.is_terminated()
176    }
177}
178
179impl futures::Stream for DeviceEventStream {
180    type Item = Result<DeviceEvent, fidl::Error>;
181
182    fn poll_next(
183        mut self: std::pin::Pin<&mut Self>,
184        cx: &mut std::task::Context<'_>,
185    ) -> std::task::Poll<Option<Self::Item>> {
186        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
187            &mut self.event_receiver,
188            cx
189        )?) {
190            Some(buf) => std::task::Poll::Ready(Some(DeviceEvent::decode(buf))),
191            None => std::task::Poll::Ready(None),
192        }
193    }
194}
195
196#[derive(Debug)]
197pub enum DeviceEvent {}
198
199impl DeviceEvent {
200    /// Decodes a message buffer as a [`DeviceEvent`].
201    fn decode(
202        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
203    ) -> Result<DeviceEvent, fidl::Error> {
204        let (bytes, _handles) = buf.split_mut();
205        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
206        debug_assert_eq!(tx_header.tx_id, 0);
207        match tx_header.ordinal {
208            _ => Err(fidl::Error::UnknownOrdinal {
209                ordinal: tx_header.ordinal,
210                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
211            }),
212        }
213    }
214}
215
216/// A Stream of incoming requests for fuchsia.nodegroup.test/Device.
217pub struct DeviceRequestStream {
218    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
219    is_terminated: bool,
220}
221
222impl std::marker::Unpin for DeviceRequestStream {}
223
224impl futures::stream::FusedStream for DeviceRequestStream {
225    fn is_terminated(&self) -> bool {
226        self.is_terminated
227    }
228}
229
230impl fidl::endpoints::RequestStream for DeviceRequestStream {
231    type Protocol = DeviceMarker;
232    type ControlHandle = DeviceControlHandle;
233
234    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
235        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
236    }
237
238    fn control_handle(&self) -> Self::ControlHandle {
239        DeviceControlHandle { inner: self.inner.clone() }
240    }
241
242    fn into_inner(
243        self,
244    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
245    {
246        (self.inner, self.is_terminated)
247    }
248
249    fn from_inner(
250        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
251        is_terminated: bool,
252    ) -> Self {
253        Self { inner, is_terminated }
254    }
255}
256
257impl futures::Stream for DeviceRequestStream {
258    type Item = Result<DeviceRequest, fidl::Error>;
259
260    fn poll_next(
261        mut self: std::pin::Pin<&mut Self>,
262        cx: &mut std::task::Context<'_>,
263    ) -> std::task::Poll<Option<Self::Item>> {
264        let this = &mut *self;
265        if this.inner.check_shutdown(cx) {
266            this.is_terminated = true;
267            return std::task::Poll::Ready(None);
268        }
269        if this.is_terminated {
270            panic!("polled DeviceRequestStream after completion");
271        }
272        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
273            |bytes, handles| {
274                match this.inner.channel().read_etc(cx, bytes, handles) {
275                    std::task::Poll::Ready(Ok(())) => {}
276                    std::task::Poll::Pending => return std::task::Poll::Pending,
277                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
278                        this.is_terminated = true;
279                        return std::task::Poll::Ready(None);
280                    }
281                    std::task::Poll::Ready(Err(e)) => {
282                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
283                            e.into(),
284                        ))))
285                    }
286                }
287
288                // A message has been received from the channel
289                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
290
291                std::task::Poll::Ready(Some(match header.ordinal {
292                    0x6af95f9d3bd37367 => {
293                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
294                        let mut req = fidl::new_empty!(
295                            fidl::encoding::EmptyPayload,
296                            fidl::encoding::DefaultFuchsiaResourceDialect
297                        );
298                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
299                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
300                        Ok(DeviceRequest::GetNumber {
301                            responder: DeviceGetNumberResponder {
302                                control_handle: std::mem::ManuallyDrop::new(control_handle),
303                                tx_id: header.tx_id,
304                            },
305                        })
306                    }
307                    _ => Err(fidl::Error::UnknownOrdinal {
308                        ordinal: header.ordinal,
309                        protocol_name:
310                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
311                    }),
312                }))
313            },
314        )
315    }
316}
317
318#[derive(Debug)]
319pub enum DeviceRequest {
320    GetNumber { responder: DeviceGetNumberResponder },
321}
322
323impl DeviceRequest {
324    #[allow(irrefutable_let_patterns)]
325    pub fn into_get_number(self) -> Option<(DeviceGetNumberResponder)> {
326        if let DeviceRequest::GetNumber { responder } = self {
327            Some((responder))
328        } else {
329            None
330        }
331    }
332
333    /// Name of the method defined in FIDL
334    pub fn method_name(&self) -> &'static str {
335        match *self {
336            DeviceRequest::GetNumber { .. } => "get_number",
337        }
338    }
339}
340
341#[derive(Debug, Clone)]
342pub struct DeviceControlHandle {
343    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
344}
345
346impl fidl::endpoints::ControlHandle for DeviceControlHandle {
347    fn shutdown(&self) {
348        self.inner.shutdown()
349    }
350    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
351        self.inner.shutdown_with_epitaph(status)
352    }
353
354    fn is_closed(&self) -> bool {
355        self.inner.channel().is_closed()
356    }
357    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
358        self.inner.channel().on_closed()
359    }
360
361    #[cfg(target_os = "fuchsia")]
362    fn signal_peer(
363        &self,
364        clear_mask: zx::Signals,
365        set_mask: zx::Signals,
366    ) -> Result<(), zx_status::Status> {
367        use fidl::Peered;
368        self.inner.channel().signal_peer(clear_mask, set_mask)
369    }
370}
371
372impl DeviceControlHandle {}
373
374#[must_use = "FIDL methods require a response to be sent"]
375#[derive(Debug)]
376pub struct DeviceGetNumberResponder {
377    control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
378    tx_id: u32,
379}
380
381/// Set the the channel to be shutdown (see [`DeviceControlHandle::shutdown`])
382/// if the responder is dropped without sending a response, so that the client
383/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
384impl std::ops::Drop for DeviceGetNumberResponder {
385    fn drop(&mut self) {
386        self.control_handle.shutdown();
387        // Safety: drops once, never accessed again
388        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
389    }
390}
391
392impl fidl::endpoints::Responder for DeviceGetNumberResponder {
393    type ControlHandle = DeviceControlHandle;
394
395    fn control_handle(&self) -> &DeviceControlHandle {
396        &self.control_handle
397    }
398
399    fn drop_without_shutdown(mut self) {
400        // Safety: drops once, never accessed again due to mem::forget
401        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
402        // Prevent Drop from running (which would shut down the channel)
403        std::mem::forget(self);
404    }
405}
406
407impl DeviceGetNumberResponder {
408    /// Sends a response to the FIDL transaction.
409    ///
410    /// Sets the channel to shutdown if an error occurs.
411    pub fn send(self, mut number: u32) -> Result<(), fidl::Error> {
412        let _result = self.send_raw(number);
413        if _result.is_err() {
414            self.control_handle.shutdown();
415        }
416        self.drop_without_shutdown();
417        _result
418    }
419
420    /// Similar to "send" but does not shutdown the channel if an error occurs.
421    pub fn send_no_shutdown_on_err(self, mut number: u32) -> Result<(), fidl::Error> {
422        let _result = self.send_raw(number);
423        self.drop_without_shutdown();
424        _result
425    }
426
427    fn send_raw(&self, mut number: u32) -> Result<(), fidl::Error> {
428        self.control_handle.inner.send::<DeviceGetNumberResponse>(
429            (number,),
430            self.tx_id,
431            0x6af95f9d3bd37367,
432            fidl::encoding::DynamicFlags::empty(),
433        )
434    }
435}
436
437#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
438pub struct WaiterMarker;
439
440impl fidl::endpoints::ProtocolMarker for WaiterMarker {
441    type Proxy = WaiterProxy;
442    type RequestStream = WaiterRequestStream;
443    #[cfg(target_os = "fuchsia")]
444    type SynchronousProxy = WaiterSynchronousProxy;
445
446    const DEBUG_NAME: &'static str = "fuchsia.nodegroup.test.Waiter";
447}
448impl fidl::endpoints::DiscoverableProtocolMarker for WaiterMarker {}
449
450pub trait WaiterProxyInterface: Send + Sync {
451    fn r#ack(&self, status: i32) -> Result<(), fidl::Error>;
452}
453#[derive(Debug)]
454#[cfg(target_os = "fuchsia")]
455pub struct WaiterSynchronousProxy {
456    client: fidl::client::sync::Client,
457}
458
459#[cfg(target_os = "fuchsia")]
460impl fidl::endpoints::SynchronousProxy for WaiterSynchronousProxy {
461    type Proxy = WaiterProxy;
462    type Protocol = WaiterMarker;
463
464    fn from_channel(inner: fidl::Channel) -> Self {
465        Self::new(inner)
466    }
467
468    fn into_channel(self) -> fidl::Channel {
469        self.client.into_channel()
470    }
471
472    fn as_channel(&self) -> &fidl::Channel {
473        self.client.as_channel()
474    }
475}
476
477#[cfg(target_os = "fuchsia")]
478impl WaiterSynchronousProxy {
479    pub fn new(channel: fidl::Channel) -> Self {
480        let protocol_name = <WaiterMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
481        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
482    }
483
484    pub fn into_channel(self) -> fidl::Channel {
485        self.client.into_channel()
486    }
487
488    /// Waits until an event arrives and returns it. It is safe for other
489    /// threads to make concurrent requests while waiting for an event.
490    pub fn wait_for_event(
491        &self,
492        deadline: zx::MonotonicInstant,
493    ) -> Result<WaiterEvent, fidl::Error> {
494        WaiterEvent::decode(self.client.wait_for_event(deadline)?)
495    }
496
497    pub fn r#ack(&self, mut status: i32) -> Result<(), fidl::Error> {
498        self.client.send::<WaiterAckRequest>(
499            (status,),
500            0x13b7e3e83c507878,
501            fidl::encoding::DynamicFlags::empty(),
502        )
503    }
504}
505
506#[cfg(target_os = "fuchsia")]
507impl From<WaiterSynchronousProxy> for zx::Handle {
508    fn from(value: WaiterSynchronousProxy) -> Self {
509        value.into_channel().into()
510    }
511}
512
513#[cfg(target_os = "fuchsia")]
514impl From<fidl::Channel> for WaiterSynchronousProxy {
515    fn from(value: fidl::Channel) -> Self {
516        Self::new(value)
517    }
518}
519
520#[derive(Debug, Clone)]
521pub struct WaiterProxy {
522    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
523}
524
525impl fidl::endpoints::Proxy for WaiterProxy {
526    type Protocol = WaiterMarker;
527
528    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
529        Self::new(inner)
530    }
531
532    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
533        self.client.into_channel().map_err(|client| Self { client })
534    }
535
536    fn as_channel(&self) -> &::fidl::AsyncChannel {
537        self.client.as_channel()
538    }
539}
540
541impl WaiterProxy {
542    /// Create a new Proxy for fuchsia.nodegroup.test/Waiter.
543    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
544        let protocol_name = <WaiterMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
545        Self { client: fidl::client::Client::new(channel, protocol_name) }
546    }
547
548    /// Get a Stream of events from the remote end of the protocol.
549    ///
550    /// # Panics
551    ///
552    /// Panics if the event stream was already taken.
553    pub fn take_event_stream(&self) -> WaiterEventStream {
554        WaiterEventStream { event_receiver: self.client.take_event_receiver() }
555    }
556
557    pub fn r#ack(&self, mut status: i32) -> Result<(), fidl::Error> {
558        WaiterProxyInterface::r#ack(self, status)
559    }
560}
561
562impl WaiterProxyInterface for WaiterProxy {
563    fn r#ack(&self, mut status: i32) -> Result<(), fidl::Error> {
564        self.client.send::<WaiterAckRequest>(
565            (status,),
566            0x13b7e3e83c507878,
567            fidl::encoding::DynamicFlags::empty(),
568        )
569    }
570}
571
572pub struct WaiterEventStream {
573    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
574}
575
576impl std::marker::Unpin for WaiterEventStream {}
577
578impl futures::stream::FusedStream for WaiterEventStream {
579    fn is_terminated(&self) -> bool {
580        self.event_receiver.is_terminated()
581    }
582}
583
584impl futures::Stream for WaiterEventStream {
585    type Item = Result<WaiterEvent, fidl::Error>;
586
587    fn poll_next(
588        mut self: std::pin::Pin<&mut Self>,
589        cx: &mut std::task::Context<'_>,
590    ) -> std::task::Poll<Option<Self::Item>> {
591        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
592            &mut self.event_receiver,
593            cx
594        )?) {
595            Some(buf) => std::task::Poll::Ready(Some(WaiterEvent::decode(buf))),
596            None => std::task::Poll::Ready(None),
597        }
598    }
599}
600
601#[derive(Debug)]
602pub enum WaiterEvent {}
603
604impl WaiterEvent {
605    /// Decodes a message buffer as a [`WaiterEvent`].
606    fn decode(
607        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
608    ) -> Result<WaiterEvent, fidl::Error> {
609        let (bytes, _handles) = buf.split_mut();
610        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
611        debug_assert_eq!(tx_header.tx_id, 0);
612        match tx_header.ordinal {
613            _ => Err(fidl::Error::UnknownOrdinal {
614                ordinal: tx_header.ordinal,
615                protocol_name: <WaiterMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
616            }),
617        }
618    }
619}
620
621/// A Stream of incoming requests for fuchsia.nodegroup.test/Waiter.
622pub struct WaiterRequestStream {
623    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
624    is_terminated: bool,
625}
626
627impl std::marker::Unpin for WaiterRequestStream {}
628
629impl futures::stream::FusedStream for WaiterRequestStream {
630    fn is_terminated(&self) -> bool {
631        self.is_terminated
632    }
633}
634
635impl fidl::endpoints::RequestStream for WaiterRequestStream {
636    type Protocol = WaiterMarker;
637    type ControlHandle = WaiterControlHandle;
638
639    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
640        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
641    }
642
643    fn control_handle(&self) -> Self::ControlHandle {
644        WaiterControlHandle { inner: self.inner.clone() }
645    }
646
647    fn into_inner(
648        self,
649    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
650    {
651        (self.inner, self.is_terminated)
652    }
653
654    fn from_inner(
655        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
656        is_terminated: bool,
657    ) -> Self {
658        Self { inner, is_terminated }
659    }
660}
661
662impl futures::Stream for WaiterRequestStream {
663    type Item = Result<WaiterRequest, fidl::Error>;
664
665    fn poll_next(
666        mut self: std::pin::Pin<&mut Self>,
667        cx: &mut std::task::Context<'_>,
668    ) -> std::task::Poll<Option<Self::Item>> {
669        let this = &mut *self;
670        if this.inner.check_shutdown(cx) {
671            this.is_terminated = true;
672            return std::task::Poll::Ready(None);
673        }
674        if this.is_terminated {
675            panic!("polled WaiterRequestStream after completion");
676        }
677        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
678            |bytes, handles| {
679                match this.inner.channel().read_etc(cx, bytes, handles) {
680                    std::task::Poll::Ready(Ok(())) => {}
681                    std::task::Poll::Pending => return std::task::Poll::Pending,
682                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
683                        this.is_terminated = true;
684                        return std::task::Poll::Ready(None);
685                    }
686                    std::task::Poll::Ready(Err(e)) => {
687                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
688                            e.into(),
689                        ))))
690                    }
691                }
692
693                // A message has been received from the channel
694                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
695
696                std::task::Poll::Ready(Some(match header.ordinal {
697                    0x13b7e3e83c507878 => {
698                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
699                        let mut req = fidl::new_empty!(
700                            WaiterAckRequest,
701                            fidl::encoding::DefaultFuchsiaResourceDialect
702                        );
703                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WaiterAckRequest>(&header, _body_bytes, handles, &mut req)?;
704                        let control_handle = WaiterControlHandle { inner: this.inner.clone() };
705                        Ok(WaiterRequest::Ack { status: req.status, control_handle })
706                    }
707                    _ => Err(fidl::Error::UnknownOrdinal {
708                        ordinal: header.ordinal,
709                        protocol_name:
710                            <WaiterMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
711                    }),
712                }))
713            },
714        )
715    }
716}
717
718#[derive(Debug)]
719pub enum WaiterRequest {
720    Ack { status: i32, control_handle: WaiterControlHandle },
721}
722
723impl WaiterRequest {
724    #[allow(irrefutable_let_patterns)]
725    pub fn into_ack(self) -> Option<(i32, WaiterControlHandle)> {
726        if let WaiterRequest::Ack { status, control_handle } = self {
727            Some((status, control_handle))
728        } else {
729            None
730        }
731    }
732
733    /// Name of the method defined in FIDL
734    pub fn method_name(&self) -> &'static str {
735        match *self {
736            WaiterRequest::Ack { .. } => "ack",
737        }
738    }
739}
740
741#[derive(Debug, Clone)]
742pub struct WaiterControlHandle {
743    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
744}
745
746impl fidl::endpoints::ControlHandle for WaiterControlHandle {
747    fn shutdown(&self) {
748        self.inner.shutdown()
749    }
750    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
751        self.inner.shutdown_with_epitaph(status)
752    }
753
754    fn is_closed(&self) -> bool {
755        self.inner.channel().is_closed()
756    }
757    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
758        self.inner.channel().on_closed()
759    }
760
761    #[cfg(target_os = "fuchsia")]
762    fn signal_peer(
763        &self,
764        clear_mask: zx::Signals,
765        set_mask: zx::Signals,
766    ) -> Result<(), zx_status::Status> {
767        use fidl::Peered;
768        self.inner.channel().signal_peer(clear_mask, set_mask)
769    }
770}
771
772impl WaiterControlHandle {}
773
774#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
775pub struct ServiceMarker;
776
777#[cfg(target_os = "fuchsia")]
778impl fidl::endpoints::ServiceMarker for ServiceMarker {
779    type Proxy = ServiceProxy;
780    type Request = ServiceRequest;
781    const SERVICE_NAME: &'static str = "fuchsia.nodegroup.test.Service";
782}
783
784/// A request for one of the member protocols of Service.
785///
786#[cfg(target_os = "fuchsia")]
787pub enum ServiceRequest {
788    Device(DeviceRequestStream),
789}
790
791#[cfg(target_os = "fuchsia")]
792impl fidl::endpoints::ServiceRequest for ServiceRequest {
793    type Service = ServiceMarker;
794
795    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
796        match name {
797            "device" => Self::Device(
798                <DeviceRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
799            ),
800            _ => panic!("no such member protocol name for service Service"),
801        }
802    }
803
804    fn member_names() -> &'static [&'static str] {
805        &["device"]
806    }
807}
808#[cfg(target_os = "fuchsia")]
809pub struct ServiceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);
810
811#[cfg(target_os = "fuchsia")]
812impl fidl::endpoints::ServiceProxy for ServiceProxy {
813    type Service = ServiceMarker;
814
815    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
816        Self(opener)
817    }
818}
819
820#[cfg(target_os = "fuchsia")]
821impl ServiceProxy {
822    pub fn connect_to_device(&self) -> Result<DeviceProxy, fidl::Error> {
823        let (proxy, server_end) = fidl::endpoints::create_proxy::<DeviceMarker>();
824        self.connect_channel_to_device(server_end)?;
825        Ok(proxy)
826    }
827
828    /// Like `connect_to_device`, but returns a sync proxy.
829    /// See [`Self::connect_to_device`] for more details.
830    pub fn connect_to_device_sync(&self) -> Result<DeviceSynchronousProxy, fidl::Error> {
831        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DeviceMarker>();
832        self.connect_channel_to_device(server_end)?;
833        Ok(proxy)
834    }
835
836    /// Like `connect_to_device`, but accepts a server end.
837    /// See [`Self::connect_to_device`] for more details.
838    pub fn connect_channel_to_device(
839        &self,
840        server_end: fidl::endpoints::ServerEnd<DeviceMarker>,
841    ) -> Result<(), fidl::Error> {
842        self.0.open_member("device", server_end.into_channel())
843    }
844
845    pub fn instance_name(&self) -> &str {
846        self.0.instance_name()
847    }
848}
849
850mod internal {
851    use super::*;
852}
fidl_fuchsia_nodegroup_test/fidl_fuchsia_nodegroup_test.rs

fidl_fuchsia_nodegroup_test/
fidl_fuchsia_nodegroup_test.rs
