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::Handle {
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    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
374        self.inner.shutdown_with_epitaph(status)
375    }
376
377    fn is_closed(&self) -> bool {
378        self.inner.channel().is_closed()
379    }
380    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
381        self.inner.channel().on_closed()
382    }
383
384    #[cfg(target_os = "fuchsia")]
385    fn signal_peer(
386        &self,
387        clear_mask: zx::Signals,
388        set_mask: zx::Signals,
389    ) -> Result<(), zx_status::Status> {
390        use fidl::Peered;
391        self.inner.channel().signal_peer(clear_mask, set_mask)
392    }
393}
394
395impl ComponentOtaHealthCheckControlHandle {}
396
397#[must_use = "FIDL methods require a response to be sent"]
398#[derive(Debug)]
399pub struct ComponentOtaHealthCheckGetHealthStatusResponder {
400    control_handle: std::mem::ManuallyDrop<ComponentOtaHealthCheckControlHandle>,
401    tx_id: u32,
402}
403
404/// Set the the channel to be shutdown (see [`ComponentOtaHealthCheckControlHandle::shutdown`])
405/// if the responder is dropped without sending a response, so that the client
406/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
407impl std::ops::Drop for ComponentOtaHealthCheckGetHealthStatusResponder {
408    fn drop(&mut self) {
409        self.control_handle.shutdown();
410        // Safety: drops once, never accessed again
411        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
412    }
413}
414
415impl fidl::endpoints::Responder for ComponentOtaHealthCheckGetHealthStatusResponder {
416    type ControlHandle = ComponentOtaHealthCheckControlHandle;
417
418    fn control_handle(&self) -> &ComponentOtaHealthCheckControlHandle {
419        &self.control_handle
420    }
421
422    fn drop_without_shutdown(mut self) {
423        // Safety: drops once, never accessed again due to mem::forget
424        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
425        // Prevent Drop from running (which would shut down the channel)
426        std::mem::forget(self);
427    }
428}
429
430impl ComponentOtaHealthCheckGetHealthStatusResponder {
431    /// Sends a response to the FIDL transaction.
432    ///
433    /// Sets the channel to shutdown if an error occurs.
434    pub fn send(self, mut health_status: HealthStatus) -> Result<(), fidl::Error> {
435        let _result = self.send_raw(health_status);
436        if _result.is_err() {
437            self.control_handle.shutdown();
438        }
439        self.drop_without_shutdown();
440        _result
441    }
442
443    /// Similar to "send" but does not shutdown the channel if an error occurs.
444    pub fn send_no_shutdown_on_err(
445        self,
446        mut health_status: HealthStatus,
447    ) -> Result<(), fidl::Error> {
448        let _result = self.send_raw(health_status);
449        self.drop_without_shutdown();
450        _result
451    }
452
453    fn send_raw(&self, mut health_status: HealthStatus) -> Result<(), fidl::Error> {
454        self.control_handle.inner.send::<ComponentOtaHealthCheckGetHealthStatusResponse>(
455            (health_status,),
456            self.tx_id,
457            0x4a0bab1f2132f9ee,
458            fidl::encoding::DynamicFlags::empty(),
459        )
460    }
461}
462
463#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
464pub struct HealthVerificationMarker;
465
466impl fidl::endpoints::ProtocolMarker for HealthVerificationMarker {
467    type Proxy = HealthVerificationProxy;
468    type RequestStream = HealthVerificationRequestStream;
469    #[cfg(target_os = "fuchsia")]
470    type SynchronousProxy = HealthVerificationSynchronousProxy;
471
472    const DEBUG_NAME: &'static str = "fuchsia.update.verify.HealthVerification";
473}
474impl fidl::endpoints::DiscoverableProtocolMarker for HealthVerificationMarker {}
475
476pub trait HealthVerificationProxyInterface: Send + Sync {
477    type QueryHealthChecksResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
478    fn r#query_health_checks(&self) -> Self::QueryHealthChecksResponseFut;
479}
480#[derive(Debug)]
481#[cfg(target_os = "fuchsia")]
482pub struct HealthVerificationSynchronousProxy {
483    client: fidl::client::sync::Client,
484}
485
486#[cfg(target_os = "fuchsia")]
487impl fidl::endpoints::SynchronousProxy for HealthVerificationSynchronousProxy {
488    type Proxy = HealthVerificationProxy;
489    type Protocol = HealthVerificationMarker;
490
491    fn from_channel(inner: fidl::Channel) -> Self {
492        Self::new(inner)
493    }
494
495    fn into_channel(self) -> fidl::Channel {
496        self.client.into_channel()
497    }
498
499    fn as_channel(&self) -> &fidl::Channel {
500        self.client.as_channel()
501    }
502}
503
504#[cfg(target_os = "fuchsia")]
505impl HealthVerificationSynchronousProxy {
506    pub fn new(channel: fidl::Channel) -> Self {
507        let protocol_name =
508            <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
509        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
510    }
511
512    pub fn into_channel(self) -> fidl::Channel {
513        self.client.into_channel()
514    }
515
516    /// Waits until an event arrives and returns it. It is safe for other
517    /// threads to make concurrent requests while waiting for an event.
518    pub fn wait_for_event(
519        &self,
520        deadline: zx::MonotonicInstant,
521    ) -> Result<HealthVerificationEvent, fidl::Error> {
522        HealthVerificationEvent::decode(self.client.wait_for_event(deadline)?)
523    }
524
525    /// Queries the suite of health checks.
526    ///
527    /// Returns `ZX_OK` if every required check is healthy.
528    pub fn r#query_health_checks(
529        &self,
530        ___deadline: zx::MonotonicInstant,
531    ) -> Result<i32, fidl::Error> {
532        let _response = self.client.send_query::<
533            fidl::encoding::EmptyPayload,
534            HealthVerificationQueryHealthChecksResponse,
535        >(
536            (),
537            0x372e04d635be9532,
538            fidl::encoding::DynamicFlags::empty(),
539            ___deadline,
540        )?;
541        Ok(_response.status)
542    }
543}
544
545#[cfg(target_os = "fuchsia")]
546impl From<HealthVerificationSynchronousProxy> for zx::Handle {
547    fn from(value: HealthVerificationSynchronousProxy) -> Self {
548        value.into_channel().into()
549    }
550}
551
552#[cfg(target_os = "fuchsia")]
553impl From<fidl::Channel> for HealthVerificationSynchronousProxy {
554    fn from(value: fidl::Channel) -> Self {
555        Self::new(value)
556    }
557}
558
559#[cfg(target_os = "fuchsia")]
560impl fidl::endpoints::FromClient for HealthVerificationSynchronousProxy {
561    type Protocol = HealthVerificationMarker;
562
563    fn from_client(value: fidl::endpoints::ClientEnd<HealthVerificationMarker>) -> Self {
564        Self::new(value.into_channel())
565    }
566}
567
568#[derive(Debug, Clone)]
569pub struct HealthVerificationProxy {
570    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
571}
572
573impl fidl::endpoints::Proxy for HealthVerificationProxy {
574    type Protocol = HealthVerificationMarker;
575
576    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
577        Self::new(inner)
578    }
579
580    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
581        self.client.into_channel().map_err(|client| Self { client })
582    }
583
584    fn as_channel(&self) -> &::fidl::AsyncChannel {
585        self.client.as_channel()
586    }
587}
588
589impl HealthVerificationProxy {
590    /// Create a new Proxy for fuchsia.update.verify/HealthVerification.
591    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
592        let protocol_name =
593            <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
594        Self { client: fidl::client::Client::new(channel, protocol_name) }
595    }
596
597    /// Get a Stream of events from the remote end of the protocol.
598    ///
599    /// # Panics
600    ///
601    /// Panics if the event stream was already taken.
602    pub fn take_event_stream(&self) -> HealthVerificationEventStream {
603        HealthVerificationEventStream { event_receiver: self.client.take_event_receiver() }
604    }
605
606    /// Queries the suite of health checks.
607    ///
608    /// Returns `ZX_OK` if every required check is healthy.
609    pub fn r#query_health_checks(
610        &self,
611    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
612        HealthVerificationProxyInterface::r#query_health_checks(self)
613    }
614}
615
616impl HealthVerificationProxyInterface for HealthVerificationProxy {
617    type QueryHealthChecksResponseFut =
618        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
619    fn r#query_health_checks(&self) -> Self::QueryHealthChecksResponseFut {
620        fn _decode(
621            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
622        ) -> Result<i32, fidl::Error> {
623            let _response = fidl::client::decode_transaction_body::<
624                HealthVerificationQueryHealthChecksResponse,
625                fidl::encoding::DefaultFuchsiaResourceDialect,
626                0x372e04d635be9532,
627            >(_buf?)?;
628            Ok(_response.status)
629        }
630        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, i32>(
631            (),
632            0x372e04d635be9532,
633            fidl::encoding::DynamicFlags::empty(),
634            _decode,
635        )
636    }
637}
638
639pub struct HealthVerificationEventStream {
640    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
641}
642
643impl std::marker::Unpin for HealthVerificationEventStream {}
644
645impl futures::stream::FusedStream for HealthVerificationEventStream {
646    fn is_terminated(&self) -> bool {
647        self.event_receiver.is_terminated()
648    }
649}
650
651impl futures::Stream for HealthVerificationEventStream {
652    type Item = Result<HealthVerificationEvent, fidl::Error>;
653
654    fn poll_next(
655        mut self: std::pin::Pin<&mut Self>,
656        cx: &mut std::task::Context<'_>,
657    ) -> std::task::Poll<Option<Self::Item>> {
658        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
659            &mut self.event_receiver,
660            cx
661        )?) {
662            Some(buf) => std::task::Poll::Ready(Some(HealthVerificationEvent::decode(buf))),
663            None => std::task::Poll::Ready(None),
664        }
665    }
666}
667
668#[derive(Debug)]
669pub enum HealthVerificationEvent {}
670
671impl HealthVerificationEvent {
672    /// Decodes a message buffer as a [`HealthVerificationEvent`].
673    fn decode(
674        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
675    ) -> Result<HealthVerificationEvent, fidl::Error> {
676        let (bytes, _handles) = buf.split_mut();
677        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
678        debug_assert_eq!(tx_header.tx_id, 0);
679        match tx_header.ordinal {
680            _ => Err(fidl::Error::UnknownOrdinal {
681                ordinal: tx_header.ordinal,
682                protocol_name:
683                    <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
684            }),
685        }
686    }
687}
688
689/// A Stream of incoming requests for fuchsia.update.verify/HealthVerification.
690pub struct HealthVerificationRequestStream {
691    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
692    is_terminated: bool,
693}
694
695impl std::marker::Unpin for HealthVerificationRequestStream {}
696
697impl futures::stream::FusedStream for HealthVerificationRequestStream {
698    fn is_terminated(&self) -> bool {
699        self.is_terminated
700    }
701}
702
703impl fidl::endpoints::RequestStream for HealthVerificationRequestStream {
704    type Protocol = HealthVerificationMarker;
705    type ControlHandle = HealthVerificationControlHandle;
706
707    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
708        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
709    }
710
711    fn control_handle(&self) -> Self::ControlHandle {
712        HealthVerificationControlHandle { inner: self.inner.clone() }
713    }
714
715    fn into_inner(
716        self,
717    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
718    {
719        (self.inner, self.is_terminated)
720    }
721
722    fn from_inner(
723        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
724        is_terminated: bool,
725    ) -> Self {
726        Self { inner, is_terminated }
727    }
728}
729
730impl futures::Stream for HealthVerificationRequestStream {
731    type Item = Result<HealthVerificationRequest, fidl::Error>;
732
733    fn poll_next(
734        mut self: std::pin::Pin<&mut Self>,
735        cx: &mut std::task::Context<'_>,
736    ) -> std::task::Poll<Option<Self::Item>> {
737        let this = &mut *self;
738        if this.inner.check_shutdown(cx) {
739            this.is_terminated = true;
740            return std::task::Poll::Ready(None);
741        }
742        if this.is_terminated {
743            panic!("polled HealthVerificationRequestStream after completion");
744        }
745        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
746            |bytes, handles| {
747                match this.inner.channel().read_etc(cx, bytes, handles) {
748                    std::task::Poll::Ready(Ok(())) => {}
749                    std::task::Poll::Pending => return std::task::Poll::Pending,
750                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
751                        this.is_terminated = true;
752                        return std::task::Poll::Ready(None);
753                    }
754                    std::task::Poll::Ready(Err(e)) => {
755                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
756                            e.into(),
757                        ))))
758                    }
759                }
760
761                // A message has been received from the channel
762                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
763
764                std::task::Poll::Ready(Some(match header.ordinal {
765                0x372e04d635be9532 => {
766                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
767                    let mut req = fidl::new_empty!(fidl::encoding::EmptyPayload, fidl::encoding::DefaultFuchsiaResourceDialect);
768                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
769                    let control_handle = HealthVerificationControlHandle {
770                        inner: this.inner.clone(),
771                    };
772                    Ok(HealthVerificationRequest::QueryHealthChecks {
773                        responder: HealthVerificationQueryHealthChecksResponder {
774                            control_handle: std::mem::ManuallyDrop::new(control_handle),
775                            tx_id: header.tx_id,
776                        },
777                    })
778                }
779                _ => Err(fidl::Error::UnknownOrdinal {
780                    ordinal: header.ordinal,
781                    protocol_name: <HealthVerificationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
782                }),
783            }))
784            },
785        )
786    }
787}
788
789/// Protocol for reading health check statuses.
790#[derive(Debug)]
791pub enum HealthVerificationRequest {
792    /// Queries the suite of health checks.
793    ///
794    /// Returns `ZX_OK` if every required check is healthy.
795    QueryHealthChecks { responder: HealthVerificationQueryHealthChecksResponder },
796}
797
798impl HealthVerificationRequest {
799    #[allow(irrefutable_let_patterns)]
800    pub fn into_query_health_checks(
801        self,
802    ) -> Option<(HealthVerificationQueryHealthChecksResponder)> {
803        if let HealthVerificationRequest::QueryHealthChecks { responder } = self {
804            Some((responder))
805        } else {
806            None
807        }
808    }
809
810    /// Name of the method defined in FIDL
811    pub fn method_name(&self) -> &'static str {
812        match *self {
813            HealthVerificationRequest::QueryHealthChecks { .. } => "query_health_checks",
814        }
815    }
816}
817
818#[derive(Debug, Clone)]
819pub struct HealthVerificationControlHandle {
820    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
821}
822
823impl fidl::endpoints::ControlHandle for HealthVerificationControlHandle {
824    fn shutdown(&self) {
825        self.inner.shutdown()
826    }
827    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
828        self.inner.shutdown_with_epitaph(status)
829    }
830
831    fn is_closed(&self) -> bool {
832        self.inner.channel().is_closed()
833    }
834    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
835        self.inner.channel().on_closed()
836    }
837
838    #[cfg(target_os = "fuchsia")]
839    fn signal_peer(
840        &self,
841        clear_mask: zx::Signals,
842        set_mask: zx::Signals,
843    ) -> Result<(), zx_status::Status> {
844        use fidl::Peered;
845        self.inner.channel().signal_peer(clear_mask, set_mask)
846    }
847}
848
849impl HealthVerificationControlHandle {}
850
851#[must_use = "FIDL methods require a response to be sent"]
852#[derive(Debug)]
853pub struct HealthVerificationQueryHealthChecksResponder {
854    control_handle: std::mem::ManuallyDrop<HealthVerificationControlHandle>,
855    tx_id: u32,
856}
857
858/// Set the the channel to be shutdown (see [`HealthVerificationControlHandle::shutdown`])
859/// if the responder is dropped without sending a response, so that the client
860/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
861impl std::ops::Drop for HealthVerificationQueryHealthChecksResponder {
862    fn drop(&mut self) {
863        self.control_handle.shutdown();
864        // Safety: drops once, never accessed again
865        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
866    }
867}
868
869impl fidl::endpoints::Responder for HealthVerificationQueryHealthChecksResponder {
870    type ControlHandle = HealthVerificationControlHandle;
871
872    fn control_handle(&self) -> &HealthVerificationControlHandle {
873        &self.control_handle
874    }
875
876    fn drop_without_shutdown(mut self) {
877        // Safety: drops once, never accessed again due to mem::forget
878        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
879        // Prevent Drop from running (which would shut down the channel)
880        std::mem::forget(self);
881    }
882}
883
884impl HealthVerificationQueryHealthChecksResponder {
885    /// Sends a response to the FIDL transaction.
886    ///
887    /// Sets the channel to shutdown if an error occurs.
888    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
889        let _result = self.send_raw(status);
890        if _result.is_err() {
891            self.control_handle.shutdown();
892        }
893        self.drop_without_shutdown();
894        _result
895    }
896
897    /// Similar to "send" but does not shutdown the channel if an error occurs.
898    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
899        let _result = self.send_raw(status);
900        self.drop_without_shutdown();
901        _result
902    }
903
904    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
905        self.control_handle.inner.send::<HealthVerificationQueryHealthChecksResponse>(
906            (status,),
907            self.tx_id,
908            0x372e04d635be9532,
909            fidl::encoding::DynamicFlags::empty(),
910        )
911    }
912}
913
914mod internal {
915    use super::*;
916}
fidl_fuchsia_update_verify/fidl_fuchsia_update_verify.rs

fidl_fuchsia_update_verify/
fidl_fuchsia_update_verify.rs
