fidl_fuchsia_update_verify/
fidl_fuchsia_update_verify.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_update_verify__common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct ComponentOtaHealthCheckMarker;
16
17impl fidl::endpoints::ProtocolMarker for ComponentOtaHealthCheckMarker {
18    type Proxy = ComponentOtaHealthCheckProxy;
19    type RequestStream = ComponentOtaHealthCheckRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = ComponentOtaHealthCheckSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "fuchsia.update.verify.ComponentOtaHealthCheck";
24}
25impl fidl::endpoints::DiscoverableProtocolMarker for ComponentOtaHealthCheckMarker {}
26
27pub trait ComponentOtaHealthCheckProxyInterface: Send + Sync {
28    type GetHealthStatusResponseFut: std::future::Future<Output = Result<HealthStatus, fidl::Error>>
29        + Send;
30    fn r#get_health_status(&self) -> Self::GetHealthStatusResponseFut;
31}
32#[derive(Debug)]
33#[cfg(target_os = "fuchsia")]
34pub struct ComponentOtaHealthCheckSynchronousProxy {
35    client: fidl::client::sync::Client,
36}
37
38#[cfg(target_os = "fuchsia")]
39impl fidl::endpoints::SynchronousProxy for ComponentOtaHealthCheckSynchronousProxy {
40    type Proxy = ComponentOtaHealthCheckProxy;
41    type Protocol = ComponentOtaHealthCheckMarker;
42
43    fn from_channel(inner: fidl::Channel) -> Self {
44        Self::new(inner)
45    }
46
47    fn into_channel(self) -> fidl::Channel {
48        self.client.into_channel()
49    }
50
51    fn as_channel(&self) -> &fidl::Channel {
52        self.client.as_channel()
53    }
54}
55
56#[cfg(target_os = "fuchsia")]
57impl ComponentOtaHealthCheckSynchronousProxy {
58    pub fn new(channel: fidl::Channel) -> Self {
59        let protocol_name =
60            <ComponentOtaHealthCheckMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
61        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
62    }
63
64    pub fn into_channel(self) -> fidl::Channel {
65        self.client.into_channel()
66    }
67
68    /// Waits until an event arrives and returns it. It is safe for other
69    /// threads to make concurrent requests while waiting for an event.
70    pub fn wait_for_event(
71        &self,
72        deadline: zx::MonotonicInstant,
73    ) -> Result<ComponentOtaHealthCheckEvent, fidl::Error> {
74        ComponentOtaHealthCheckEvent::decode(self.client.wait_for_event(deadline)?)
75    }
76
77    pub fn r#get_health_status(
78        &self,
79        ___deadline: zx::MonotonicInstant,
80    ) -> Result<HealthStatus, fidl::Error> {
81        let _response = self.client.send_query::<
82            fidl::encoding::EmptyPayload,
83            ComponentOtaHealthCheckGetHealthStatusResponse,
84        >(
85            (),
86            0x4a0bab1f2132f9ee,
87            fidl::encoding::DynamicFlags::empty(),
88            ___deadline,
89        )?;
90        Ok(_response.health_status)
91    }
92}
93
94#[cfg(target_os = "fuchsia")]
95impl From<ComponentOtaHealthCheckSynchronousProxy> for zx::NullableHandle {
96    fn from(value: ComponentOtaHealthCheckSynchronousProxy) -> Self {
97        value.into_channel().into()
98    }
99}
100
101#[cfg(target_os = "fuchsia")]
102impl From<fidl::Channel> for ComponentOtaHealthCheckSynchronousProxy {
103    fn from(value: fidl::Channel) -> Self {
104        Self::new(value)
105    }
106}
107
108#[cfg(target_os = "fuchsia")]
109impl fidl::endpoints::FromClient for ComponentOtaHealthCheckSynchronousProxy {
110    type Protocol = ComponentOtaHealthCheckMarker;
111
112    fn from_client(value: fidl::endpoints::ClientEnd<ComponentOtaHealthCheckMarker>) -> Self {
113        Self::new(value.into_channel())
114    }
115}
116
117#[derive(Debug, Clone)]
118pub struct ComponentOtaHealthCheckProxy {
119    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
120}
121
122impl fidl::endpoints::Proxy for ComponentOtaHealthCheckProxy {
123    type Protocol = ComponentOtaHealthCheckMarker;
124
125    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
126        Self::new(inner)
127    }
128
129    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
130        self.client.into_channel().map_err(|client| Self { client })
131    }
132
133    fn as_channel(&self) -> &::fidl::AsyncChannel {
134        self.client.as_channel()
135    }
136}
137
138impl ComponentOtaHealthCheckProxy {
139    /// Create a new Proxy for fuchsia.update.verify/ComponentOtaHealthCheck.
140    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
141        let protocol_name =
142            <ComponentOtaHealthCheckMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
143        Self { client: fidl::client::Client::new(channel, protocol_name) }
144    }
145
146    /// Get a Stream of events from the remote end of the protocol.
147    ///
148    /// # Panics
149    ///
150    /// Panics if the event stream was already taken.
151    pub fn take_event_stream(&self) -> ComponentOtaHealthCheckEventStream {
152        ComponentOtaHealthCheckEventStream { event_receiver: self.client.take_event_receiver() }
153    }
154
155    pub fn r#get_health_status(
156        &self,
157    ) -> fidl::client::QueryResponseFut<HealthStatus, fidl::encoding::DefaultFuchsiaResourceDialect>
158    {
159        ComponentOtaHealthCheckProxyInterface::r#get_health_status(self)
160    }
161}
162
163impl ComponentOtaHealthCheckProxyInterface for ComponentOtaHealthCheckProxy {
164    type GetHealthStatusResponseFut =
165        fidl::client::QueryResponseFut<HealthStatus, fidl::encoding::DefaultFuchsiaResourceDialect>;
166    fn r#get_health_status(&self) -> Self::GetHealthStatusResponseFut {
167        fn _decode(
168            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
169        ) -> Result<HealthStatus, fidl::Error> {
170            let _response = fidl::client::decode_transaction_body::<
171                ComponentOtaHealthCheckGetHealthStatusResponse,
172                fidl::encoding::DefaultFuchsiaResourceDialect,
173                0x4a0bab1f2132f9ee,
174            >(_buf?)?;
175            Ok(_response.health_status)
176        }
177        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, HealthStatus>(
178            (),
179            0x4a0bab1f2132f9ee,
180            fidl::encoding::DynamicFlags::empty(),
181            _decode,
182        )
183    }
184}
185
186pub struct ComponentOtaHealthCheckEventStream {
187    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
188}
189
190impl std::marker::Unpin for ComponentOtaHealthCheckEventStream {}
191
192impl futures::stream::FusedStream for ComponentOtaHealthCheckEventStream {
193    fn is_terminated(&self) -> bool {
194        self.event_receiver.is_terminated()
195    }
196}
197
198impl futures::Stream for ComponentOtaHealthCheckEventStream {
199    type Item = Result<ComponentOtaHealthCheckEvent, fidl::Error>;
200
201    fn poll_next(
202        mut self: std::pin::Pin<&mut Self>,
203        cx: &mut std::task::Context<'_>,
204    ) -> std::task::Poll<Option<Self::Item>> {
205        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
206            &mut self.event_receiver,
207            cx
208        )?) {
209            Some(buf) => std::task::Poll::Ready(Some(ComponentOtaHealthCheckEvent::decode(buf))),
210            None => std::task::Poll::Ready(None),
211        }
212    }
213}
214
215#[derive(Debug)]
216pub enum ComponentOtaHealthCheckEvent {}
217
218impl ComponentOtaHealthCheckEvent {
219    /// Decodes a message buffer as a [`ComponentOtaHealthCheckEvent`].
220    fn decode(
221        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
222    ) -> Result<ComponentOtaHealthCheckEvent, fidl::Error> {
223        let (bytes, _handles) = buf.split_mut();
224        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
225        debug_assert_eq!(tx_header.tx_id, 0);
226        match tx_header.ordinal {
227            _ => Err(fidl::Error::UnknownOrdinal {
228                ordinal: tx_header.ordinal,
229                protocol_name:
230                    <ComponentOtaHealthCheckMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
231            }),
232        }
233    }
234}
235
236/// A Stream of incoming requests for fuchsia.update.verify/ComponentOtaHealthCheck.
237pub struct ComponentOtaHealthCheckRequestStream {
238    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
239    is_terminated: bool,
240}
241
242impl std::marker::Unpin for ComponentOtaHealthCheckRequestStream {}
243
244impl futures::stream::FusedStream for ComponentOtaHealthCheckRequestStream {
245    fn is_terminated(&self) -> bool {
246        self.is_terminated
247    }
248}
249
250impl fidl::endpoints::RequestStream for ComponentOtaHealthCheckRequestStream {
251    type Protocol = ComponentOtaHealthCheckMarker;
252    type ControlHandle = ComponentOtaHealthCheckControlHandle;
253
254    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
255        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
256    }
257
258    fn control_handle(&self) -> Self::ControlHandle {
259        ComponentOtaHealthCheckControlHandle { inner: self.inner.clone() }
260    }
261
262    fn into_inner(
263        self,
264    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
265    {
266        (self.inner, self.is_terminated)
267    }
268
269    fn from_inner(
270        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
271        is_terminated: bool,
272    ) -> Self {
273        Self { inner, is_terminated }
274    }
275}
276
277impl futures::Stream for ComponentOtaHealthCheckRequestStream {
278    type Item = Result<ComponentOtaHealthCheckRequest, fidl::Error>;
279
280    fn poll_next(
281        mut self: std::pin::Pin<&mut Self>,
282        cx: &mut std::task::Context<'_>,
283    ) -> std::task::Poll<Option<Self::Item>> {
284        let this = &mut *self;
285        if this.inner.check_shutdown(cx) {
286            this.is_terminated = true;
287            return std::task::Poll::Ready(None);
288        }
289        if this.is_terminated {
290            panic!("polled ComponentOtaHealthCheckRequestStream after completion");
291        }
292        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
293            |bytes, handles| {
294                match this.inner.channel().read_etc(cx, bytes, handles) {
295                    std::task::Poll::Ready(Ok(())) => {}
296                    std::task::Poll::Pending => return std::task::Poll::Pending,
297                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
298                        this.is_terminated = true;
299                        return std::task::Poll::Ready(None);
300                    }
301                    std::task::Poll::Ready(Err(e)) => {
302                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
303                            e.into(),
304                        ))));
305                    }
306                }
307
308                // A message has been received from the channel
309                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
310
311                std::task::Poll::Ready(Some(match header.ordinal {
312                0x4a0bab1f2132f9ee => {
313                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
314                    let mut req = fidl::new_empty!(fidl::encoding::EmptyPayload, fidl::encoding::DefaultFuchsiaResourceDialect);
315                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
316                    let control_handle = ComponentOtaHealthCheckControlHandle {
317                        inner: this.inner.clone(),
318                    };
319                    Ok(ComponentOtaHealthCheckRequest::GetHealthStatus {
320                        responder: ComponentOtaHealthCheckGetHealthStatusResponder {
321                            control_handle: std::mem::ManuallyDrop::new(control_handle),
322                            tx_id: header.tx_id,
323                        },
324                    })
325                }
326                _ => Err(fidl::Error::UnknownOrdinal {
327                    ordinal: header.ordinal,
328                    protocol_name: <ComponentOtaHealthCheckMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
329                }),
330            }))
331            },
332        )
333    }
334}
335
336/// Protocol for getting the health status of a component.
337/// It is up to the component authors to decide what a component should do after marking
338/// the partition as unhealthy.
339#[derive(Debug)]
340pub enum ComponentOtaHealthCheckRequest {
341    GetHealthStatus { responder: ComponentOtaHealthCheckGetHealthStatusResponder },
342}
343
344impl ComponentOtaHealthCheckRequest {
345    #[allow(irrefutable_let_patterns)]
346    pub fn into_get_health_status(
347        self,
348    ) -> Option<(ComponentOtaHealthCheckGetHealthStatusResponder)> {
349        if let ComponentOtaHealthCheckRequest::GetHealthStatus { responder } = self {
350            Some((responder))
351        } else {
352            None
353        }
354    }
355
356    /// Name of the method defined in FIDL
357    pub fn method_name(&self) -> &'static str {
358        match *self {
359            ComponentOtaHealthCheckRequest::GetHealthStatus { .. } => "get_health_status",
360        }
361    }
362}
363
364#[derive(Debug, Clone)]
365pub struct ComponentOtaHealthCheckControlHandle {
366    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
367}
368
369impl fidl::endpoints::ControlHandle for ComponentOtaHealthCheckControlHandle {
370    fn shutdown(&self) {
371        self.inner.shutdown()
372    }
373
374    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
375        self.inner.shutdown_with_epitaph(status)
376    }
377
378    fn is_closed(&self) -> bool {
379        self.inner.channel().is_closed()
380    }
381    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
382        self.inner.channel().on_closed()
383    }
384
385    #[cfg(target_os = "fuchsia")]
386    fn signal_peer(
387        &self,
388        clear_mask: zx::Signals,
389        set_mask: zx::Signals,
390    ) -> Result<(), zx_status::Status> {
391        use fidl::Peered;
392        self.inner.channel().signal_peer(clear_mask, set_mask)
393    }
394}
395
396impl ComponentOtaHealthCheckControlHandle {}
397
398#[must_use = "FIDL methods require a response to be sent"]
399#[derive(Debug)]
400pub struct ComponentOtaHealthCheckGetHealthStatusResponder {
401    control_handle: std::mem::ManuallyDrop<ComponentOtaHealthCheckControlHandle>,
402    tx_id: u32,
403}
404
405/// Set the the channel to be shutdown (see [`ComponentOtaHealthCheckControlHandle::shutdown`])
406/// if the responder is dropped without sending a response, so that the client
407/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
408impl std::ops::Drop for ComponentOtaHealthCheckGetHealthStatusResponder {
409    fn drop(&mut self) {
410        self.control_handle.shutdown();
411        // Safety: drops once, never accessed again
412        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
413    }
414}
415
416impl fidl::endpoints::Responder for ComponentOtaHealthCheckGetHealthStatusResponder {
417    type ControlHandle = ComponentOtaHealthCheckControlHandle;
418
419    fn control_handle(&self) -> &ComponentOtaHealthCheckControlHandle {
420        &self.control_handle
421    }
422
423    fn drop_without_shutdown(mut self) {
424        // Safety: drops once, never accessed again due to mem::forget
425        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
426        // Prevent Drop from running (which would shut down the channel)
427        std::mem::forget(self);
428    }
429}
430
431impl ComponentOtaHealthCheckGetHealthStatusResponder {
432    /// Sends a response to the FIDL transaction.
433    ///
434    /// Sets the channel to shutdown if an error occurs.
435    pub fn send(self, mut health_status: HealthStatus) -> Result<(), fidl::Error> {
436        let _result = self.send_raw(health_status);
437        if _result.is_err() {
438            self.control_handle.shutdown();
439        }
440        self.drop_without_shutdown();
441        _result
442    }
443
444    /// Similar to "send" but does not shutdown the channel if an error occurs.
445    pub fn send_no_shutdown_on_err(
446        self,
447        mut health_status: HealthStatus,
448    ) -> Result<(), fidl::Error> {
449        let _result = self.send_raw(health_status);
450        self.drop_without_shutdown();
451        _result
452    }
453
454    fn send_raw(&self, mut health_status: HealthStatus) -> Result<(), fidl::Error> {
455        self.control_handle.inner.send::<ComponentOtaHealthCheckGetHealthStatusResponse>(
456            (health_status,),
457            self.tx_id,
458            0x4a0bab1f2132f9ee,
459            fidl::encoding::DynamicFlags::empty(),
460        )
461    }
462}
463
464#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
465pub struct HealthVerificationMarker;
466
467impl fidl::endpoints::ProtocolMarker for HealthVerificationMarker {
468    type Proxy = HealthVerificationProxy;
469    type RequestStream = HealthVerificationRequestStream;
470    #[cfg(target_os = "fuchsia")]
471    type SynchronousProxy = HealthVerificationSynchronousProxy;
472
473    const DEBUG_NAME: &'static str = "fuchsia.update.verify.HealthVerification";
474}
475impl fidl::endpoints::DiscoverableProtocolMarker for HealthVerificationMarker {}
476
477pub trait HealthVerificationProxyInterface: Send + Sync {
478    type QueryHealthChecksResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
479    fn r#query_health_checks(&self) -> Self::QueryHealthChecksResponseFut;
480}
481#[derive(Debug)]
482#[cfg(target_os = "fuchsia")]
483pub struct HealthVerificationSynchronousProxy {
484    client: fidl::client::sync::Client,
485}
486
487#[cfg(target_os = "fuchsia")]
488impl fidl::endpoints::SynchronousProxy for HealthVerificationSynchronousProxy {
489    type Proxy = HealthVerificationProxy;
490    type Protocol = HealthVerificationMarker;
491
492    fn from_channel(inner: fidl::Channel) -> Self {
493        Self::new(inner)
494    }
495
496    fn into_channel(self) -> fidl::Channel {
497        self.client.into_channel()
498    }
499
500    fn as_channel(&self) -> &fidl::Channel {
501        self.client.as_channel()
502    }
503}
504
505#[cfg(target_os = "fuchsia")]
506impl HealthVerificationSynchronousProxy {
507    pub fn new(channel: fidl::Channel) -> Self {
508        let protocol_name =
509            <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
510        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
511    }
512
513    pub fn into_channel(self) -> fidl::Channel {
514        self.client.into_channel()
515    }
516
517    /// Waits until an event arrives and returns it. It is safe for other
518    /// threads to make concurrent requests while waiting for an event.
519    pub fn wait_for_event(
520        &self,
521        deadline: zx::MonotonicInstant,
522    ) -> Result<HealthVerificationEvent, fidl::Error> {
523        HealthVerificationEvent::decode(self.client.wait_for_event(deadline)?)
524    }
525
526    /// Queries the suite of health checks.
527    ///
528    /// Returns `ZX_OK` if every required check is healthy.
529    pub fn r#query_health_checks(
530        &self,
531        ___deadline: zx::MonotonicInstant,
532    ) -> Result<i32, fidl::Error> {
533        let _response = self.client.send_query::<
534            fidl::encoding::EmptyPayload,
535            HealthVerificationQueryHealthChecksResponse,
536        >(
537            (),
538            0x372e04d635be9532,
539            fidl::encoding::DynamicFlags::empty(),
540            ___deadline,
541        )?;
542        Ok(_response.status)
543    }
544}
545
546#[cfg(target_os = "fuchsia")]
547impl From<HealthVerificationSynchronousProxy> for zx::NullableHandle {
548    fn from(value: HealthVerificationSynchronousProxy) -> Self {
549        value.into_channel().into()
550    }
551}
552
553#[cfg(target_os = "fuchsia")]
554impl From<fidl::Channel> for HealthVerificationSynchronousProxy {
555    fn from(value: fidl::Channel) -> Self {
556        Self::new(value)
557    }
558}
559
560#[cfg(target_os = "fuchsia")]
561impl fidl::endpoints::FromClient for HealthVerificationSynchronousProxy {
562    type Protocol = HealthVerificationMarker;
563
564    fn from_client(value: fidl::endpoints::ClientEnd<HealthVerificationMarker>) -> Self {
565        Self::new(value.into_channel())
566    }
567}
568
569#[derive(Debug, Clone)]
570pub struct HealthVerificationProxy {
571    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
572}
573
574impl fidl::endpoints::Proxy for HealthVerificationProxy {
575    type Protocol = HealthVerificationMarker;
576
577    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
578        Self::new(inner)
579    }
580
581    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
582        self.client.into_channel().map_err(|client| Self { client })
583    }
584
585    fn as_channel(&self) -> &::fidl::AsyncChannel {
586        self.client.as_channel()
587    }
588}
589
590impl HealthVerificationProxy {
591    /// Create a new Proxy for fuchsia.update.verify/HealthVerification.
592    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
593        let protocol_name =
594            <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
595        Self { client: fidl::client::Client::new(channel, protocol_name) }
596    }
597
598    /// Get a Stream of events from the remote end of the protocol.
599    ///
600    /// # Panics
601    ///
602    /// Panics if the event stream was already taken.
603    pub fn take_event_stream(&self) -> HealthVerificationEventStream {
604        HealthVerificationEventStream { event_receiver: self.client.take_event_receiver() }
605    }
606
607    /// Queries the suite of health checks.
608    ///
609    /// Returns `ZX_OK` if every required check is healthy.
610    pub fn r#query_health_checks(
611        &self,
612    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
613        HealthVerificationProxyInterface::r#query_health_checks(self)
614    }
615}
616
617impl HealthVerificationProxyInterface for HealthVerificationProxy {
618    type QueryHealthChecksResponseFut =
619        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
620    fn r#query_health_checks(&self) -> Self::QueryHealthChecksResponseFut {
621        fn _decode(
622            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
623        ) -> Result<i32, fidl::Error> {
624            let _response = fidl::client::decode_transaction_body::<
625                HealthVerificationQueryHealthChecksResponse,
626                fidl::encoding::DefaultFuchsiaResourceDialect,
627                0x372e04d635be9532,
628            >(_buf?)?;
629            Ok(_response.status)
630        }
631        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, i32>(
632            (),
633            0x372e04d635be9532,
634            fidl::encoding::DynamicFlags::empty(),
635            _decode,
636        )
637    }
638}
639
640pub struct HealthVerificationEventStream {
641    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
642}
643
644impl std::marker::Unpin for HealthVerificationEventStream {}
645
646impl futures::stream::FusedStream for HealthVerificationEventStream {
647    fn is_terminated(&self) -> bool {
648        self.event_receiver.is_terminated()
649    }
650}
651
652impl futures::Stream for HealthVerificationEventStream {
653    type Item = Result<HealthVerificationEvent, fidl::Error>;
654
655    fn poll_next(
656        mut self: std::pin::Pin<&mut Self>,
657        cx: &mut std::task::Context<'_>,
658    ) -> std::task::Poll<Option<Self::Item>> {
659        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
660            &mut self.event_receiver,
661            cx
662        )?) {
663            Some(buf) => std::task::Poll::Ready(Some(HealthVerificationEvent::decode(buf))),
664            None => std::task::Poll::Ready(None),
665        }
666    }
667}
668
669#[derive(Debug)]
670pub enum HealthVerificationEvent {}
671
672impl HealthVerificationEvent {
673    /// Decodes a message buffer as a [`HealthVerificationEvent`].
674    fn decode(
675        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
676    ) -> Result<HealthVerificationEvent, fidl::Error> {
677        let (bytes, _handles) = buf.split_mut();
678        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
679        debug_assert_eq!(tx_header.tx_id, 0);
680        match tx_header.ordinal {
681            _ => Err(fidl::Error::UnknownOrdinal {
682                ordinal: tx_header.ordinal,
683                protocol_name:
684                    <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
685            }),
686        }
687    }
688}
689
690/// A Stream of incoming requests for fuchsia.update.verify/HealthVerification.
691pub struct HealthVerificationRequestStream {
692    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
693    is_terminated: bool,
694}
695
696impl std::marker::Unpin for HealthVerificationRequestStream {}
697
698impl futures::stream::FusedStream for HealthVerificationRequestStream {
699    fn is_terminated(&self) -> bool {
700        self.is_terminated
701    }
702}
703
704impl fidl::endpoints::RequestStream for HealthVerificationRequestStream {
705    type Protocol = HealthVerificationMarker;
706    type ControlHandle = HealthVerificationControlHandle;
707
708    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
709        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
710    }
711
712    fn control_handle(&self) -> Self::ControlHandle {
713        HealthVerificationControlHandle { inner: self.inner.clone() }
714    }
715
716    fn into_inner(
717        self,
718    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
719    {
720        (self.inner, self.is_terminated)
721    }
722
723    fn from_inner(
724        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
725        is_terminated: bool,
726    ) -> Self {
727        Self { inner, is_terminated }
728    }
729}
730
731impl futures::Stream for HealthVerificationRequestStream {
732    type Item = Result<HealthVerificationRequest, fidl::Error>;
733
734    fn poll_next(
735        mut self: std::pin::Pin<&mut Self>,
736        cx: &mut std::task::Context<'_>,
737    ) -> std::task::Poll<Option<Self::Item>> {
738        let this = &mut *self;
739        if this.inner.check_shutdown(cx) {
740            this.is_terminated = true;
741            return std::task::Poll::Ready(None);
742        }
743        if this.is_terminated {
744            panic!("polled HealthVerificationRequestStream after completion");
745        }
746        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
747            |bytes, handles| {
748                match this.inner.channel().read_etc(cx, bytes, handles) {
749                    std::task::Poll::Ready(Ok(())) => {}
750                    std::task::Poll::Pending => return std::task::Poll::Pending,
751                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
752                        this.is_terminated = true;
753                        return std::task::Poll::Ready(None);
754                    }
755                    std::task::Poll::Ready(Err(e)) => {
756                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
757                            e.into(),
758                        ))));
759                    }
760                }
761
762                // A message has been received from the channel
763                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
764
765                std::task::Poll::Ready(Some(match header.ordinal {
766                0x372e04d635be9532 => {
767                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
768                    let mut req = fidl::new_empty!(fidl::encoding::EmptyPayload, fidl::encoding::DefaultFuchsiaResourceDialect);
769                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
770                    let control_handle = HealthVerificationControlHandle {
771                        inner: this.inner.clone(),
772                    };
773                    Ok(HealthVerificationRequest::QueryHealthChecks {
774                        responder: HealthVerificationQueryHealthChecksResponder {
775                            control_handle: std::mem::ManuallyDrop::new(control_handle),
776                            tx_id: header.tx_id,
777                        },
778                    })
779                }
780                _ => Err(fidl::Error::UnknownOrdinal {
781                    ordinal: header.ordinal,
782                    protocol_name: <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
783                }),
784            }))
785            },
786        )
787    }
788}
789
790/// Protocol for reading health check statuses.
791#[derive(Debug)]
792pub enum HealthVerificationRequest {
793    /// Queries the suite of health checks.
794    ///
795    /// Returns `ZX_OK` if every required check is healthy.
796    QueryHealthChecks { responder: HealthVerificationQueryHealthChecksResponder },
797}
798
799impl HealthVerificationRequest {
800    #[allow(irrefutable_let_patterns)]
801    pub fn into_query_health_checks(
802        self,
803    ) -> Option<(HealthVerificationQueryHealthChecksResponder)> {
804        if let HealthVerificationRequest::QueryHealthChecks { responder } = self {
805            Some((responder))
806        } else {
807            None
808        }
809    }
810
811    /// Name of the method defined in FIDL
812    pub fn method_name(&self) -> &'static str {
813        match *self {
814            HealthVerificationRequest::QueryHealthChecks { .. } => "query_health_checks",
815        }
816    }
817}
818
819#[derive(Debug, Clone)]
820pub struct HealthVerificationControlHandle {
821    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
822}
823
824impl fidl::endpoints::ControlHandle for HealthVerificationControlHandle {
825    fn shutdown(&self) {
826        self.inner.shutdown()
827    }
828
829    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
830        self.inner.shutdown_with_epitaph(status)
831    }
832
833    fn is_closed(&self) -> bool {
834        self.inner.channel().is_closed()
835    }
836    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
837        self.inner.channel().on_closed()
838    }
839
840    #[cfg(target_os = "fuchsia")]
841    fn signal_peer(
842        &self,
843        clear_mask: zx::Signals,
844        set_mask: zx::Signals,
845    ) -> Result<(), zx_status::Status> {
846        use fidl::Peered;
847        self.inner.channel().signal_peer(clear_mask, set_mask)
848    }
849}
850
851impl HealthVerificationControlHandle {}
852
853#[must_use = "FIDL methods require a response to be sent"]
854#[derive(Debug)]
855pub struct HealthVerificationQueryHealthChecksResponder {
856    control_handle: std::mem::ManuallyDrop<HealthVerificationControlHandle>,
857    tx_id: u32,
858}
859
860/// Set the the channel to be shutdown (see [`HealthVerificationControlHandle::shutdown`])
861/// if the responder is dropped without sending a response, so that the client
862/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
863impl std::ops::Drop for HealthVerificationQueryHealthChecksResponder {
864    fn drop(&mut self) {
865        self.control_handle.shutdown();
866        // Safety: drops once, never accessed again
867        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
868    }
869}
870
871impl fidl::endpoints::Responder for HealthVerificationQueryHealthChecksResponder {
872    type ControlHandle = HealthVerificationControlHandle;
873
874    fn control_handle(&self) -> &HealthVerificationControlHandle {
875        &self.control_handle
876    }
877
878    fn drop_without_shutdown(mut self) {
879        // Safety: drops once, never accessed again due to mem::forget
880        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
881        // Prevent Drop from running (which would shut down the channel)
882        std::mem::forget(self);
883    }
884}
885
886impl HealthVerificationQueryHealthChecksResponder {
887    /// Sends a response to the FIDL transaction.
888    ///
889    /// Sets the channel to shutdown if an error occurs.
890    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
891        let _result = self.send_raw(status);
892        if _result.is_err() {
893            self.control_handle.shutdown();
894        }
895        self.drop_without_shutdown();
896        _result
897    }
898
899    /// Similar to "send" but does not shutdown the channel if an error occurs.
900    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
901        let _result = self.send_raw(status);
902        self.drop_without_shutdown();
903        _result
904    }
905
906    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
907        self.control_handle.inner.send::<HealthVerificationQueryHealthChecksResponse>(
908            (status,),
909            self.tx_id,
910            0x372e04d635be9532,
911            fidl::encoding::DynamicFlags::empty(),
912        )
913    }
914}
915
916mod internal {
917    use super::*;
918}
fidl_fuchsia_update_verify/fidl_fuchsia_update_verify.rs

fidl_fuchsia_update_verify/
fidl_fuchsia_update_verify.rs
