fidl_fuchsia_services_test/
fidl_fuchsia_services_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_services_test_common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct ControlPlaneMarker;
16
17impl fidl::endpoints::ProtocolMarker for ControlPlaneMarker {
18    type Proxy = ControlPlaneProxy;
19    type RequestStream = ControlPlaneRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = ControlPlaneSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "(anonymous) ControlPlane";
24}
25
26pub trait ControlPlaneProxyInterface: Send + Sync {
27    type ControlDoResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
28    fn r#control_do(&self) -> Self::ControlDoResponseFut;
29}
30#[derive(Debug)]
31#[cfg(target_os = "fuchsia")]
32pub struct ControlPlaneSynchronousProxy {
33    client: fidl::client::sync::Client,
34}
35
36#[cfg(target_os = "fuchsia")]
37impl fidl::endpoints::SynchronousProxy for ControlPlaneSynchronousProxy {
38    type Proxy = ControlPlaneProxy;
39    type Protocol = ControlPlaneMarker;
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 ControlPlaneSynchronousProxy {
56    pub fn new(channel: fidl::Channel) -> Self {
57        let protocol_name = <ControlPlaneMarker 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<ControlPlaneEvent, fidl::Error> {
71        ControlPlaneEvent::decode(self.client.wait_for_event(deadline)?)
72    }
73
74    pub fn r#control_do(&self, ___deadline: zx::MonotonicInstant) -> Result<(), fidl::Error> {
75        let _response =
76            self.client.send_query::<fidl::encoding::EmptyPayload, fidl::encoding::EmptyPayload>(
77                (),
78                0x668f0515ba2e1ebc,
79                fidl::encoding::DynamicFlags::empty(),
80                ___deadline,
81            )?;
82        Ok(_response)
83    }
84}
85
86#[derive(Debug, Clone)]
87pub struct ControlPlaneProxy {
88    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
89}
90
91impl fidl::endpoints::Proxy for ControlPlaneProxy {
92    type Protocol = ControlPlaneMarker;
93
94    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
95        Self::new(inner)
96    }
97
98    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
99        self.client.into_channel().map_err(|client| Self { client })
100    }
101
102    fn as_channel(&self) -> &::fidl::AsyncChannel {
103        self.client.as_channel()
104    }
105}
106
107impl ControlPlaneProxy {
108    /// Create a new Proxy for fuchsia.services.test/ControlPlane.
109    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
110        let protocol_name = <ControlPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
111        Self { client: fidl::client::Client::new(channel, protocol_name) }
112    }
113
114    /// Get a Stream of events from the remote end of the protocol.
115    ///
116    /// # Panics
117    ///
118    /// Panics if the event stream was already taken.
119    pub fn take_event_stream(&self) -> ControlPlaneEventStream {
120        ControlPlaneEventStream { event_receiver: self.client.take_event_receiver() }
121    }
122
123    pub fn r#control_do(
124        &self,
125    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
126        ControlPlaneProxyInterface::r#control_do(self)
127    }
128}
129
130impl ControlPlaneProxyInterface for ControlPlaneProxy {
131    type ControlDoResponseFut =
132        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
133    fn r#control_do(&self) -> Self::ControlDoResponseFut {
134        fn _decode(
135            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
136        ) -> Result<(), fidl::Error> {
137            let _response = fidl::client::decode_transaction_body::<
138                fidl::encoding::EmptyPayload,
139                fidl::encoding::DefaultFuchsiaResourceDialect,
140                0x668f0515ba2e1ebc,
141            >(_buf?)?;
142            Ok(_response)
143        }
144        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ()>(
145            (),
146            0x668f0515ba2e1ebc,
147            fidl::encoding::DynamicFlags::empty(),
148            _decode,
149        )
150    }
151}
152
153pub struct ControlPlaneEventStream {
154    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
155}
156
157impl std::marker::Unpin for ControlPlaneEventStream {}
158
159impl futures::stream::FusedStream for ControlPlaneEventStream {
160    fn is_terminated(&self) -> bool {
161        self.event_receiver.is_terminated()
162    }
163}
164
165impl futures::Stream for ControlPlaneEventStream {
166    type Item = Result<ControlPlaneEvent, fidl::Error>;
167
168    fn poll_next(
169        mut self: std::pin::Pin<&mut Self>,
170        cx: &mut std::task::Context<'_>,
171    ) -> std::task::Poll<Option<Self::Item>> {
172        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
173            &mut self.event_receiver,
174            cx
175        )?) {
176            Some(buf) => std::task::Poll::Ready(Some(ControlPlaneEvent::decode(buf))),
177            None => std::task::Poll::Ready(None),
178        }
179    }
180}
181
182#[derive(Debug)]
183pub enum ControlPlaneEvent {}
184
185impl ControlPlaneEvent {
186    /// Decodes a message buffer as a [`ControlPlaneEvent`].
187    fn decode(
188        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
189    ) -> Result<ControlPlaneEvent, fidl::Error> {
190        let (bytes, _handles) = buf.split_mut();
191        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
192        debug_assert_eq!(tx_header.tx_id, 0);
193        match tx_header.ordinal {
194            _ => Err(fidl::Error::UnknownOrdinal {
195                ordinal: tx_header.ordinal,
196                protocol_name: <ControlPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
197            }),
198        }
199    }
200}
201
202/// A Stream of incoming requests for fuchsia.services.test/ControlPlane.
203pub struct ControlPlaneRequestStream {
204    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
205    is_terminated: bool,
206}
207
208impl std::marker::Unpin for ControlPlaneRequestStream {}
209
210impl futures::stream::FusedStream for ControlPlaneRequestStream {
211    fn is_terminated(&self) -> bool {
212        self.is_terminated
213    }
214}
215
216impl fidl::endpoints::RequestStream for ControlPlaneRequestStream {
217    type Protocol = ControlPlaneMarker;
218    type ControlHandle = ControlPlaneControlHandle;
219
220    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
221        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
222    }
223
224    fn control_handle(&self) -> Self::ControlHandle {
225        ControlPlaneControlHandle { inner: self.inner.clone() }
226    }
227
228    fn into_inner(
229        self,
230    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
231    {
232        (self.inner, self.is_terminated)
233    }
234
235    fn from_inner(
236        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
237        is_terminated: bool,
238    ) -> Self {
239        Self { inner, is_terminated }
240    }
241}
242
243impl futures::Stream for ControlPlaneRequestStream {
244    type Item = Result<ControlPlaneRequest, fidl::Error>;
245
246    fn poll_next(
247        mut self: std::pin::Pin<&mut Self>,
248        cx: &mut std::task::Context<'_>,
249    ) -> std::task::Poll<Option<Self::Item>> {
250        let this = &mut *self;
251        if this.inner.check_shutdown(cx) {
252            this.is_terminated = true;
253            return std::task::Poll::Ready(None);
254        }
255        if this.is_terminated {
256            panic!("polled ControlPlaneRequestStream after completion");
257        }
258        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
259            |bytes, handles| {
260                match this.inner.channel().read_etc(cx, bytes, handles) {
261                    std::task::Poll::Ready(Ok(())) => {}
262                    std::task::Poll::Pending => return std::task::Poll::Pending,
263                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
264                        this.is_terminated = true;
265                        return std::task::Poll::Ready(None);
266                    }
267                    std::task::Poll::Ready(Err(e)) => {
268                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
269                            e.into(),
270                        ))))
271                    }
272                }
273
274                // A message has been received from the channel
275                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
276
277                std::task::Poll::Ready(Some(match header.ordinal {
278                    0x668f0515ba2e1ebc => {
279                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
280                        let mut req = fidl::new_empty!(
281                            fidl::encoding::EmptyPayload,
282                            fidl::encoding::DefaultFuchsiaResourceDialect
283                        );
284                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
285                        let control_handle =
286                            ControlPlaneControlHandle { inner: this.inner.clone() };
287                        Ok(ControlPlaneRequest::ControlDo {
288                            responder: ControlPlaneControlDoResponder {
289                                control_handle: std::mem::ManuallyDrop::new(control_handle),
290                                tx_id: header.tx_id,
291                            },
292                        })
293                    }
294                    _ => Err(fidl::Error::UnknownOrdinal {
295                        ordinal: header.ordinal,
296                        protocol_name:
297                            <ControlPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
298                    }),
299                }))
300            },
301        )
302    }
303}
304
305#[derive(Debug)]
306pub enum ControlPlaneRequest {
307    ControlDo { responder: ControlPlaneControlDoResponder },
308}
309
310impl ControlPlaneRequest {
311    #[allow(irrefutable_let_patterns)]
312    pub fn into_control_do(self) -> Option<(ControlPlaneControlDoResponder)> {
313        if let ControlPlaneRequest::ControlDo { responder } = self {
314            Some((responder))
315        } else {
316            None
317        }
318    }
319
320    /// Name of the method defined in FIDL
321    pub fn method_name(&self) -> &'static str {
322        match *self {
323            ControlPlaneRequest::ControlDo { .. } => "control_do",
324        }
325    }
326}
327
328#[derive(Debug, Clone)]
329pub struct ControlPlaneControlHandle {
330    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
331}
332
333impl fidl::endpoints::ControlHandle for ControlPlaneControlHandle {
334    fn shutdown(&self) {
335        self.inner.shutdown()
336    }
337    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
338        self.inner.shutdown_with_epitaph(status)
339    }
340
341    fn is_closed(&self) -> bool {
342        self.inner.channel().is_closed()
343    }
344    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
345        self.inner.channel().on_closed()
346    }
347
348    #[cfg(target_os = "fuchsia")]
349    fn signal_peer(
350        &self,
351        clear_mask: zx::Signals,
352        set_mask: zx::Signals,
353    ) -> Result<(), zx_status::Status> {
354        use fidl::Peered;
355        self.inner.channel().signal_peer(clear_mask, set_mask)
356    }
357}
358
359impl ControlPlaneControlHandle {}
360
361#[must_use = "FIDL methods require a response to be sent"]
362#[derive(Debug)]
363pub struct ControlPlaneControlDoResponder {
364    control_handle: std::mem::ManuallyDrop<ControlPlaneControlHandle>,
365    tx_id: u32,
366}
367
368/// Set the the channel to be shutdown (see [`ControlPlaneControlHandle::shutdown`])
369/// if the responder is dropped without sending a response, so that the client
370/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
371impl std::ops::Drop for ControlPlaneControlDoResponder {
372    fn drop(&mut self) {
373        self.control_handle.shutdown();
374        // Safety: drops once, never accessed again
375        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
376    }
377}
378
379impl fidl::endpoints::Responder for ControlPlaneControlDoResponder {
380    type ControlHandle = ControlPlaneControlHandle;
381
382    fn control_handle(&self) -> &ControlPlaneControlHandle {
383        &self.control_handle
384    }
385
386    fn drop_without_shutdown(mut self) {
387        // Safety: drops once, never accessed again due to mem::forget
388        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
389        // Prevent Drop from running (which would shut down the channel)
390        std::mem::forget(self);
391    }
392}
393
394impl ControlPlaneControlDoResponder {
395    /// Sends a response to the FIDL transaction.
396    ///
397    /// Sets the channel to shutdown if an error occurs.
398    pub fn send(self) -> Result<(), fidl::Error> {
399        let _result = self.send_raw();
400        if _result.is_err() {
401            self.control_handle.shutdown();
402        }
403        self.drop_without_shutdown();
404        _result
405    }
406
407    /// Similar to "send" but does not shutdown the channel if an error occurs.
408    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
409        let _result = self.send_raw();
410        self.drop_without_shutdown();
411        _result
412    }
413
414    fn send_raw(&self) -> Result<(), fidl::Error> {
415        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
416            (),
417            self.tx_id,
418            0x668f0515ba2e1ebc,
419            fidl::encoding::DynamicFlags::empty(),
420        )
421    }
422}
423
424#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
425pub struct DataPlaneMarker;
426
427impl fidl::endpoints::ProtocolMarker for DataPlaneMarker {
428    type Proxy = DataPlaneProxy;
429    type RequestStream = DataPlaneRequestStream;
430    #[cfg(target_os = "fuchsia")]
431    type SynchronousProxy = DataPlaneSynchronousProxy;
432
433    const DEBUG_NAME: &'static str = "(anonymous) DataPlane";
434}
435
436pub trait DataPlaneProxyInterface: Send + Sync {
437    type DataDoResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
438    fn r#data_do(&self) -> Self::DataDoResponseFut;
439}
440#[derive(Debug)]
441#[cfg(target_os = "fuchsia")]
442pub struct DataPlaneSynchronousProxy {
443    client: fidl::client::sync::Client,
444}
445
446#[cfg(target_os = "fuchsia")]
447impl fidl::endpoints::SynchronousProxy for DataPlaneSynchronousProxy {
448    type Proxy = DataPlaneProxy;
449    type Protocol = DataPlaneMarker;
450
451    fn from_channel(inner: fidl::Channel) -> Self {
452        Self::new(inner)
453    }
454
455    fn into_channel(self) -> fidl::Channel {
456        self.client.into_channel()
457    }
458
459    fn as_channel(&self) -> &fidl::Channel {
460        self.client.as_channel()
461    }
462}
463
464#[cfg(target_os = "fuchsia")]
465impl DataPlaneSynchronousProxy {
466    pub fn new(channel: fidl::Channel) -> Self {
467        let protocol_name = <DataPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
468        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
469    }
470
471    pub fn into_channel(self) -> fidl::Channel {
472        self.client.into_channel()
473    }
474
475    /// Waits until an event arrives and returns it. It is safe for other
476    /// threads to make concurrent requests while waiting for an event.
477    pub fn wait_for_event(
478        &self,
479        deadline: zx::MonotonicInstant,
480    ) -> Result<DataPlaneEvent, fidl::Error> {
481        DataPlaneEvent::decode(self.client.wait_for_event(deadline)?)
482    }
483
484    pub fn r#data_do(&self, ___deadline: zx::MonotonicInstant) -> Result<(), fidl::Error> {
485        let _response =
486            self.client.send_query::<fidl::encoding::EmptyPayload, fidl::encoding::EmptyPayload>(
487                (),
488                0x1c8c82496b32e147,
489                fidl::encoding::DynamicFlags::empty(),
490                ___deadline,
491            )?;
492        Ok(_response)
493    }
494}
495
496#[derive(Debug, Clone)]
497pub struct DataPlaneProxy {
498    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
499}
500
501impl fidl::endpoints::Proxy for DataPlaneProxy {
502    type Protocol = DataPlaneMarker;
503
504    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
505        Self::new(inner)
506    }
507
508    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
509        self.client.into_channel().map_err(|client| Self { client })
510    }
511
512    fn as_channel(&self) -> &::fidl::AsyncChannel {
513        self.client.as_channel()
514    }
515}
516
517impl DataPlaneProxy {
518    /// Create a new Proxy for fuchsia.services.test/DataPlane.
519    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
520        let protocol_name = <DataPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
521        Self { client: fidl::client::Client::new(channel, protocol_name) }
522    }
523
524    /// Get a Stream of events from the remote end of the protocol.
525    ///
526    /// # Panics
527    ///
528    /// Panics if the event stream was already taken.
529    pub fn take_event_stream(&self) -> DataPlaneEventStream {
530        DataPlaneEventStream { event_receiver: self.client.take_event_receiver() }
531    }
532
533    pub fn r#data_do(
534        &self,
535    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
536        DataPlaneProxyInterface::r#data_do(self)
537    }
538}
539
540impl DataPlaneProxyInterface for DataPlaneProxy {
541    type DataDoResponseFut =
542        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
543    fn r#data_do(&self) -> Self::DataDoResponseFut {
544        fn _decode(
545            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
546        ) -> Result<(), fidl::Error> {
547            let _response = fidl::client::decode_transaction_body::<
548                fidl::encoding::EmptyPayload,
549                fidl::encoding::DefaultFuchsiaResourceDialect,
550                0x1c8c82496b32e147,
551            >(_buf?)?;
552            Ok(_response)
553        }
554        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ()>(
555            (),
556            0x1c8c82496b32e147,
557            fidl::encoding::DynamicFlags::empty(),
558            _decode,
559        )
560    }
561}
562
563pub struct DataPlaneEventStream {
564    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
565}
566
567impl std::marker::Unpin for DataPlaneEventStream {}
568
569impl futures::stream::FusedStream for DataPlaneEventStream {
570    fn is_terminated(&self) -> bool {
571        self.event_receiver.is_terminated()
572    }
573}
574
575impl futures::Stream for DataPlaneEventStream {
576    type Item = Result<DataPlaneEvent, fidl::Error>;
577
578    fn poll_next(
579        mut self: std::pin::Pin<&mut Self>,
580        cx: &mut std::task::Context<'_>,
581    ) -> std::task::Poll<Option<Self::Item>> {
582        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
583            &mut self.event_receiver,
584            cx
585        )?) {
586            Some(buf) => std::task::Poll::Ready(Some(DataPlaneEvent::decode(buf))),
587            None => std::task::Poll::Ready(None),
588        }
589    }
590}
591
592#[derive(Debug)]
593pub enum DataPlaneEvent {}
594
595impl DataPlaneEvent {
596    /// Decodes a message buffer as a [`DataPlaneEvent`].
597    fn decode(
598        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
599    ) -> Result<DataPlaneEvent, fidl::Error> {
600        let (bytes, _handles) = buf.split_mut();
601        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
602        debug_assert_eq!(tx_header.tx_id, 0);
603        match tx_header.ordinal {
604            _ => Err(fidl::Error::UnknownOrdinal {
605                ordinal: tx_header.ordinal,
606                protocol_name: <DataPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
607            }),
608        }
609    }
610}
611
612/// A Stream of incoming requests for fuchsia.services.test/DataPlane.
613pub struct DataPlaneRequestStream {
614    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
615    is_terminated: bool,
616}
617
618impl std::marker::Unpin for DataPlaneRequestStream {}
619
620impl futures::stream::FusedStream for DataPlaneRequestStream {
621    fn is_terminated(&self) -> bool {
622        self.is_terminated
623    }
624}
625
626impl fidl::endpoints::RequestStream for DataPlaneRequestStream {
627    type Protocol = DataPlaneMarker;
628    type ControlHandle = DataPlaneControlHandle;
629
630    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
631        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
632    }
633
634    fn control_handle(&self) -> Self::ControlHandle {
635        DataPlaneControlHandle { inner: self.inner.clone() }
636    }
637
638    fn into_inner(
639        self,
640    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
641    {
642        (self.inner, self.is_terminated)
643    }
644
645    fn from_inner(
646        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
647        is_terminated: bool,
648    ) -> Self {
649        Self { inner, is_terminated }
650    }
651}
652
653impl futures::Stream for DataPlaneRequestStream {
654    type Item = Result<DataPlaneRequest, fidl::Error>;
655
656    fn poll_next(
657        mut self: std::pin::Pin<&mut Self>,
658        cx: &mut std::task::Context<'_>,
659    ) -> std::task::Poll<Option<Self::Item>> {
660        let this = &mut *self;
661        if this.inner.check_shutdown(cx) {
662            this.is_terminated = true;
663            return std::task::Poll::Ready(None);
664        }
665        if this.is_terminated {
666            panic!("polled DataPlaneRequestStream after completion");
667        }
668        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
669            |bytes, handles| {
670                match this.inner.channel().read_etc(cx, bytes, handles) {
671                    std::task::Poll::Ready(Ok(())) => {}
672                    std::task::Poll::Pending => return std::task::Poll::Pending,
673                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
674                        this.is_terminated = true;
675                        return std::task::Poll::Ready(None);
676                    }
677                    std::task::Poll::Ready(Err(e)) => {
678                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
679                            e.into(),
680                        ))))
681                    }
682                }
683
684                // A message has been received from the channel
685                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
686
687                std::task::Poll::Ready(Some(match header.ordinal {
688                    0x1c8c82496b32e147 => {
689                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
690                        let mut req = fidl::new_empty!(
691                            fidl::encoding::EmptyPayload,
692                            fidl::encoding::DefaultFuchsiaResourceDialect
693                        );
694                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
695                        let control_handle = DataPlaneControlHandle { inner: this.inner.clone() };
696                        Ok(DataPlaneRequest::DataDo {
697                            responder: DataPlaneDataDoResponder {
698                                control_handle: std::mem::ManuallyDrop::new(control_handle),
699                                tx_id: header.tx_id,
700                            },
701                        })
702                    }
703                    _ => Err(fidl::Error::UnknownOrdinal {
704                        ordinal: header.ordinal,
705                        protocol_name:
706                            <DataPlaneMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
707                    }),
708                }))
709            },
710        )
711    }
712}
713
714#[derive(Debug)]
715pub enum DataPlaneRequest {
716    DataDo { responder: DataPlaneDataDoResponder },
717}
718
719impl DataPlaneRequest {
720    #[allow(irrefutable_let_patterns)]
721    pub fn into_data_do(self) -> Option<(DataPlaneDataDoResponder)> {
722        if let DataPlaneRequest::DataDo { responder } = self {
723            Some((responder))
724        } else {
725            None
726        }
727    }
728
729    /// Name of the method defined in FIDL
730    pub fn method_name(&self) -> &'static str {
731        match *self {
732            DataPlaneRequest::DataDo { .. } => "data_do",
733        }
734    }
735}
736
737#[derive(Debug, Clone)]
738pub struct DataPlaneControlHandle {
739    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
740}
741
742impl fidl::endpoints::ControlHandle for DataPlaneControlHandle {
743    fn shutdown(&self) {
744        self.inner.shutdown()
745    }
746    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
747        self.inner.shutdown_with_epitaph(status)
748    }
749
750    fn is_closed(&self) -> bool {
751        self.inner.channel().is_closed()
752    }
753    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
754        self.inner.channel().on_closed()
755    }
756
757    #[cfg(target_os = "fuchsia")]
758    fn signal_peer(
759        &self,
760        clear_mask: zx::Signals,
761        set_mask: zx::Signals,
762    ) -> Result<(), zx_status::Status> {
763        use fidl::Peered;
764        self.inner.channel().signal_peer(clear_mask, set_mask)
765    }
766}
767
768impl DataPlaneControlHandle {}
769
770#[must_use = "FIDL methods require a response to be sent"]
771#[derive(Debug)]
772pub struct DataPlaneDataDoResponder {
773    control_handle: std::mem::ManuallyDrop<DataPlaneControlHandle>,
774    tx_id: u32,
775}
776
777/// Set the the channel to be shutdown (see [`DataPlaneControlHandle::shutdown`])
778/// if the responder is dropped without sending a response, so that the client
779/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
780impl std::ops::Drop for DataPlaneDataDoResponder {
781    fn drop(&mut self) {
782        self.control_handle.shutdown();
783        // Safety: drops once, never accessed again
784        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
785    }
786}
787
788impl fidl::endpoints::Responder for DataPlaneDataDoResponder {
789    type ControlHandle = DataPlaneControlHandle;
790
791    fn control_handle(&self) -> &DataPlaneControlHandle {
792        &self.control_handle
793    }
794
795    fn drop_without_shutdown(mut self) {
796        // Safety: drops once, never accessed again due to mem::forget
797        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
798        // Prevent Drop from running (which would shut down the channel)
799        std::mem::forget(self);
800    }
801}
802
803impl DataPlaneDataDoResponder {
804    /// Sends a response to the FIDL transaction.
805    ///
806    /// Sets the channel to shutdown if an error occurs.
807    pub fn send(self) -> Result<(), fidl::Error> {
808        let _result = self.send_raw();
809        if _result.is_err() {
810            self.control_handle.shutdown();
811        }
812        self.drop_without_shutdown();
813        _result
814    }
815
816    /// Similar to "send" but does not shutdown the channel if an error occurs.
817    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
818        let _result = self.send_raw();
819        self.drop_without_shutdown();
820        _result
821    }
822
823    fn send_raw(&self) -> Result<(), fidl::Error> {
824        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
825            (),
826            self.tx_id,
827            0x1c8c82496b32e147,
828            fidl::encoding::DynamicFlags::empty(),
829        )
830    }
831}
832
833#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
834pub struct DeviceMarker;
835
836#[cfg(target_os = "fuchsia")]
837impl fidl::endpoints::ServiceMarker for DeviceMarker {
838    type Proxy = DeviceProxy;
839    type Request = DeviceRequest;
840    const SERVICE_NAME: &'static str = "fuchsia.services.test.Device";
841}
842
843/// A request for one of the member protocols of Device.
844///
845#[cfg(target_os = "fuchsia")]
846pub enum DeviceRequest {
847    Control(ControlPlaneRequestStream),
848    Data(DataPlaneRequestStream),
849}
850
851#[cfg(target_os = "fuchsia")]
852impl fidl::endpoints::ServiceRequest for DeviceRequest {
853    type Service = DeviceMarker;
854
855    fn dispatch(name: &str, _channel: fidl::AsyncChannel) -> Self {
856        match name {
857            "control" => Self::Control(
858                <ControlPlaneRequestStream as fidl::endpoints::RequestStream>::from_channel(
859                    _channel,
860                ),
861            ),
862            "data" => Self::Data(
863                <DataPlaneRequestStream as fidl::endpoints::RequestStream>::from_channel(_channel),
864            ),
865            _ => panic!("no such member protocol name for service Device"),
866        }
867    }
868
869    fn member_names() -> &'static [&'static str] {
870        &["control", "data"]
871    }
872}
873#[cfg(target_os = "fuchsia")]
874pub struct DeviceProxy(#[allow(dead_code)] Box<dyn fidl::endpoints::MemberOpener>);
875
876#[cfg(target_os = "fuchsia")]
877impl fidl::endpoints::ServiceProxy for DeviceProxy {
878    type Service = DeviceMarker;
879
880    fn from_member_opener(opener: Box<dyn fidl::endpoints::MemberOpener>) -> Self {
881        Self(opener)
882    }
883}
884
885#[cfg(target_os = "fuchsia")]
886impl DeviceProxy {
887    pub fn connect_to_control(&self) -> Result<ControlPlaneProxy, fidl::Error> {
888        let (proxy, server_end) = fidl::endpoints::create_proxy::<ControlPlaneMarker>();
889        self.connect_channel_to_control(server_end)?;
890        Ok(proxy)
891    }
892
893    /// Like `connect_to_control`, but returns a sync proxy.
894    /// See [`Self::connect_to_control`] for more details.
895    pub fn connect_to_control_sync(&self) -> Result<ControlPlaneSynchronousProxy, fidl::Error> {
896        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<ControlPlaneMarker>();
897        self.connect_channel_to_control(server_end)?;
898        Ok(proxy)
899    }
900
901    /// Like `connect_to_control`, but accepts a server end.
902    /// See [`Self::connect_to_control`] for more details.
903    pub fn connect_channel_to_control(
904        &self,
905        server_end: fidl::endpoints::ServerEnd<ControlPlaneMarker>,
906    ) -> Result<(), fidl::Error> {
907        self.0.open_member("control", server_end.into_channel())
908    }
909    pub fn connect_to_data(&self) -> Result<DataPlaneProxy, fidl::Error> {
910        let (proxy, server_end) = fidl::endpoints::create_proxy::<DataPlaneMarker>();
911        self.connect_channel_to_data(server_end)?;
912        Ok(proxy)
913    }
914
915    /// Like `connect_to_data`, but returns a sync proxy.
916    /// See [`Self::connect_to_data`] for more details.
917    pub fn connect_to_data_sync(&self) -> Result<DataPlaneSynchronousProxy, fidl::Error> {
918        let (proxy, server_end) = fidl::endpoints::create_sync_proxy::<DataPlaneMarker>();
919        self.connect_channel_to_data(server_end)?;
920        Ok(proxy)
921    }
922
923    /// Like `connect_to_data`, but accepts a server end.
924    /// See [`Self::connect_to_data`] for more details.
925    pub fn connect_channel_to_data(
926        &self,
927        server_end: fidl::endpoints::ServerEnd<DataPlaneMarker>,
928    ) -> Result<(), fidl::Error> {
929        self.0.open_member("data", server_end.into_channel())
930    }
931
932    pub fn instance_name(&self) -> &str {
933        self.0.instance_name()
934    }
935}
936
937mod internal {
938    use super::*;
939}
fidl_fuchsia_services_test/fidl_fuchsia_services_test.rs

fidl_fuchsia_services_test/
fidl_fuchsia_services_test.rs
