fidl_fuchsia_recovery_policy/
fidl_fuchsia_recovery_policy.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_recovery_policy__common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
15pub struct DeviceMarker;
16
17impl fidl::endpoints::ProtocolMarker for DeviceMarker {
18    type Proxy = DeviceProxy;
19    type RequestStream = DeviceRequestStream;
20    #[cfg(target_os = "fuchsia")]
21    type SynchronousProxy = DeviceSynchronousProxy;
22
23    const DEBUG_NAME: &'static str = "fuchsia.recovery.policy.Device";
24}
25impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}
26
27pub trait DeviceProxyInterface: Send + Sync {
28    fn r#set_is_local_reset_allowed(&self, allowed: bool) -> Result<(), fidl::Error>;
29}
30#[derive(Debug)]
31#[cfg(target_os = "fuchsia")]
32pub struct DeviceSynchronousProxy {
33    client: fidl::client::sync::Client,
34}
35
36#[cfg(target_os = "fuchsia")]
37impl fidl::endpoints::SynchronousProxy for DeviceSynchronousProxy {
38    type Proxy = DeviceProxy;
39    type Protocol = DeviceMarker;
40
41    fn from_channel(inner: fidl::Channel) -> Self {
42        Self::new(inner)
43    }
44
45    fn into_channel(self) -> fidl::Channel {
46        self.client.into_channel()
47    }
48
49    fn as_channel(&self) -> &fidl::Channel {
50        self.client.as_channel()
51    }
52}
53
54#[cfg(target_os = "fuchsia")]
55impl DeviceSynchronousProxy {
56    pub fn new(channel: fidl::Channel) -> Self {
57        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
58        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
59    }
60
61    pub fn into_channel(self) -> fidl::Channel {
62        self.client.into_channel()
63    }
64
65    /// Waits until an event arrives and returns it. It is safe for other
66    /// threads to make concurrent requests while waiting for an event.
67    pub fn wait_for_event(
68        &self,
69        deadline: zx::MonotonicInstant,
70    ) -> Result<DeviceEvent, fidl::Error> {
71        DeviceEvent::decode(self.client.wait_for_event(deadline)?)
72    }
73
74    /// Sets whether local factory reset is enabled, and persists the setting
75    /// after reboot.
76    /// If this function has never been called on this device, then local
77    /// factory reset is allowed by default.
78    pub fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
79        self.client.send::<DeviceSetIsLocalResetAllowedRequest>(
80            (allowed,),
81            0x7a0343d0fccb7ac7,
82            fidl::encoding::DynamicFlags::empty(),
83        )
84    }
85}
86
87#[cfg(target_os = "fuchsia")]
88impl From<DeviceSynchronousProxy> for zx::Handle {
89    fn from(value: DeviceSynchronousProxy) -> Self {
90        value.into_channel().into()
91    }
92}
93
94#[cfg(target_os = "fuchsia")]
95impl From<fidl::Channel> for DeviceSynchronousProxy {
96    fn from(value: fidl::Channel) -> Self {
97        Self::new(value)
98    }
99}
100
101#[cfg(target_os = "fuchsia")]
102impl fidl::endpoints::FromClient for DeviceSynchronousProxy {
103    type Protocol = DeviceMarker;
104
105    fn from_client(value: fidl::endpoints::ClientEnd<DeviceMarker>) -> Self {
106        Self::new(value.into_channel())
107    }
108}
109
110#[derive(Debug, Clone)]
111pub struct DeviceProxy {
112    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
113}
114
115impl fidl::endpoints::Proxy for DeviceProxy {
116    type Protocol = DeviceMarker;
117
118    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
119        Self::new(inner)
120    }
121
122    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
123        self.client.into_channel().map_err(|client| Self { client })
124    }
125
126    fn as_channel(&self) -> &::fidl::AsyncChannel {
127        self.client.as_channel()
128    }
129}
130
131impl DeviceProxy {
132    /// Create a new Proxy for fuchsia.recovery.policy/Device.
133    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
134        let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
135        Self { client: fidl::client::Client::new(channel, protocol_name) }
136    }
137
138    /// Get a Stream of events from the remote end of the protocol.
139    ///
140    /// # Panics
141    ///
142    /// Panics if the event stream was already taken.
143    pub fn take_event_stream(&self) -> DeviceEventStream {
144        DeviceEventStream { event_receiver: self.client.take_event_receiver() }
145    }
146
147    /// Sets whether local factory reset is enabled, and persists the setting
148    /// after reboot.
149    /// If this function has never been called on this device, then local
150    /// factory reset is allowed by default.
151    pub fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
152        DeviceProxyInterface::r#set_is_local_reset_allowed(self, allowed)
153    }
154}
155
156impl DeviceProxyInterface for DeviceProxy {
157    fn r#set_is_local_reset_allowed(&self, mut allowed: bool) -> Result<(), fidl::Error> {
158        self.client.send::<DeviceSetIsLocalResetAllowedRequest>(
159            (allowed,),
160            0x7a0343d0fccb7ac7,
161            fidl::encoding::DynamicFlags::empty(),
162        )
163    }
164}
165
166pub struct DeviceEventStream {
167    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
168}
169
170impl std::marker::Unpin for DeviceEventStream {}
171
172impl futures::stream::FusedStream for DeviceEventStream {
173    fn is_terminated(&self) -> bool {
174        self.event_receiver.is_terminated()
175    }
176}
177
178impl futures::Stream for DeviceEventStream {
179    type Item = Result<DeviceEvent, fidl::Error>;
180
181    fn poll_next(
182        mut self: std::pin::Pin<&mut Self>,
183        cx: &mut std::task::Context<'_>,
184    ) -> std::task::Poll<Option<Self::Item>> {
185        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
186            &mut self.event_receiver,
187            cx
188        )?) {
189            Some(buf) => std::task::Poll::Ready(Some(DeviceEvent::decode(buf))),
190            None => std::task::Poll::Ready(None),
191        }
192    }
193}
194
195#[derive(Debug)]
196pub enum DeviceEvent {}
197
198impl DeviceEvent {
199    /// Decodes a message buffer as a [`DeviceEvent`].
200    fn decode(
201        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
202    ) -> Result<DeviceEvent, fidl::Error> {
203        let (bytes, _handles) = buf.split_mut();
204        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
205        debug_assert_eq!(tx_header.tx_id, 0);
206        match tx_header.ordinal {
207            _ => Err(fidl::Error::UnknownOrdinal {
208                ordinal: tx_header.ordinal,
209                protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
210            }),
211        }
212    }
213}
214
215/// A Stream of incoming requests for fuchsia.recovery.policy/Device.
216pub struct DeviceRequestStream {
217    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
218    is_terminated: bool,
219}
220
221impl std::marker::Unpin for DeviceRequestStream {}
222
223impl futures::stream::FusedStream for DeviceRequestStream {
224    fn is_terminated(&self) -> bool {
225        self.is_terminated
226    }
227}
228
229impl fidl::endpoints::RequestStream for DeviceRequestStream {
230    type Protocol = DeviceMarker;
231    type ControlHandle = DeviceControlHandle;
232
233    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
234        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
235    }
236
237    fn control_handle(&self) -> Self::ControlHandle {
238        DeviceControlHandle { inner: self.inner.clone() }
239    }
240
241    fn into_inner(
242        self,
243    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
244    {
245        (self.inner, self.is_terminated)
246    }
247
248    fn from_inner(
249        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
250        is_terminated: bool,
251    ) -> Self {
252        Self { inner, is_terminated }
253    }
254}
255
256impl futures::Stream for DeviceRequestStream {
257    type Item = Result<DeviceRequest, fidl::Error>;
258
259    fn poll_next(
260        mut self: std::pin::Pin<&mut Self>,
261        cx: &mut std::task::Context<'_>,
262    ) -> std::task::Poll<Option<Self::Item>> {
263        let this = &mut *self;
264        if this.inner.check_shutdown(cx) {
265            this.is_terminated = true;
266            return std::task::Poll::Ready(None);
267        }
268        if this.is_terminated {
269            panic!("polled DeviceRequestStream after completion");
270        }
271        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
272            |bytes, handles| {
273                match this.inner.channel().read_etc(cx, bytes, handles) {
274                    std::task::Poll::Ready(Ok(())) => {}
275                    std::task::Poll::Pending => return std::task::Poll::Pending,
276                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
277                        this.is_terminated = true;
278                        return std::task::Poll::Ready(None);
279                    }
280                    std::task::Poll::Ready(Err(e)) => {
281                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
282                            e.into(),
283                        ))))
284                    }
285                }
286
287                // A message has been received from the channel
288                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
289
290                std::task::Poll::Ready(Some(match header.ordinal {
291                    0x7a0343d0fccb7ac7 => {
292                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
293                        let mut req = fidl::new_empty!(
294                            DeviceSetIsLocalResetAllowedRequest,
295                            fidl::encoding::DefaultFuchsiaResourceDialect
296                        );
297                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<DeviceSetIsLocalResetAllowedRequest>(&header, _body_bytes, handles, &mut req)?;
298                        let control_handle = DeviceControlHandle { inner: this.inner.clone() };
299                        Ok(DeviceRequest::SetIsLocalResetAllowed {
300                            allowed: req.allowed,
301
302                            control_handle,
303                        })
304                    }
305                    _ => Err(fidl::Error::UnknownOrdinal {
306                        ordinal: header.ordinal,
307                        protocol_name:
308                            <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
309                    }),
310                }))
311            },
312        )
313    }
314}
315
316/// A protocol for controlling whether factory reset can be triggered by holding
317/// the physical button.
318/// This protocol will be used by Settings service to make root_presenter aware
319/// of a new FactoryReset policy.
320#[derive(Debug)]
321pub enum DeviceRequest {
322    /// Sets whether local factory reset is enabled, and persists the setting
323    /// after reboot.
324    /// If this function has never been called on this device, then local
325    /// factory reset is allowed by default.
326    SetIsLocalResetAllowed { allowed: bool, control_handle: DeviceControlHandle },
327}
328
329impl DeviceRequest {
330    #[allow(irrefutable_let_patterns)]
331    pub fn into_set_is_local_reset_allowed(self) -> Option<(bool, DeviceControlHandle)> {
332        if let DeviceRequest::SetIsLocalResetAllowed { allowed, control_handle } = self {
333            Some((allowed, control_handle))
334        } else {
335            None
336        }
337    }
338
339    /// Name of the method defined in FIDL
340    pub fn method_name(&self) -> &'static str {
341        match *self {
342            DeviceRequest::SetIsLocalResetAllowed { .. } => "set_is_local_reset_allowed",
343        }
344    }
345}
346
347#[derive(Debug, Clone)]
348pub struct DeviceControlHandle {
349    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
350}
351
352impl fidl::endpoints::ControlHandle for DeviceControlHandle {
353    fn shutdown(&self) {
354        self.inner.shutdown()
355    }
356    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
357        self.inner.shutdown_with_epitaph(status)
358    }
359
360    fn is_closed(&self) -> bool {
361        self.inner.channel().is_closed()
362    }
363    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
364        self.inner.channel().on_closed()
365    }
366
367    #[cfg(target_os = "fuchsia")]
368    fn signal_peer(
369        &self,
370        clear_mask: zx::Signals,
371        set_mask: zx::Signals,
372    ) -> Result<(), zx_status::Status> {
373        use fidl::Peered;
374        self.inner.channel().signal_peer(clear_mask, set_mask)
375    }
376}
377
378impl DeviceControlHandle {}
379
380#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
381pub struct FactoryResetMarker;
382
383impl fidl::endpoints::ProtocolMarker for FactoryResetMarker {
384    type Proxy = FactoryResetProxy;
385    type RequestStream = FactoryResetRequestStream;
386    #[cfg(target_os = "fuchsia")]
387    type SynchronousProxy = FactoryResetSynchronousProxy;
388
389    const DEBUG_NAME: &'static str = "fuchsia.recovery.policy.FactoryReset";
390}
391impl fidl::endpoints::DiscoverableProtocolMarker for FactoryResetMarker {}
392
393pub trait FactoryResetProxyInterface: Send + Sync {
394    type GetEnabledResponseFut: std::future::Future<Output = Result<bool, fidl::Error>> + Send;
395    fn r#get_enabled(&self) -> Self::GetEnabledResponseFut;
396}
397#[derive(Debug)]
398#[cfg(target_os = "fuchsia")]
399pub struct FactoryResetSynchronousProxy {
400    client: fidl::client::sync::Client,
401}
402
403#[cfg(target_os = "fuchsia")]
404impl fidl::endpoints::SynchronousProxy for FactoryResetSynchronousProxy {
405    type Proxy = FactoryResetProxy;
406    type Protocol = FactoryResetMarker;
407
408    fn from_channel(inner: fidl::Channel) -> Self {
409        Self::new(inner)
410    }
411
412    fn into_channel(self) -> fidl::Channel {
413        self.client.into_channel()
414    }
415
416    fn as_channel(&self) -> &fidl::Channel {
417        self.client.as_channel()
418    }
419}
420
421#[cfg(target_os = "fuchsia")]
422impl FactoryResetSynchronousProxy {
423    pub fn new(channel: fidl::Channel) -> Self {
424        let protocol_name = <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
425        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
426    }
427
428    pub fn into_channel(self) -> fidl::Channel {
429        self.client.into_channel()
430    }
431
432    /// Waits until an event arrives and returns it. It is safe for other
433    /// threads to make concurrent requests while waiting for an event.
434    pub fn wait_for_event(
435        &self,
436        deadline: zx::MonotonicInstant,
437    ) -> Result<FactoryResetEvent, fidl::Error> {
438        FactoryResetEvent::decode(self.client.wait_for_event(deadline)?)
439    }
440
441    /// A hanging-get style api that returns whether local factory reset is
442    /// enabled.
443    pub fn r#get_enabled(&self, ___deadline: zx::MonotonicInstant) -> Result<bool, fidl::Error> {
444        let _response = self
445            .client
446            .send_query::<fidl::encoding::EmptyPayload, FactoryResetGetEnabledResponse>(
447                (),
448                0x46b4c73b3d6be123,
449                fidl::encoding::DynamicFlags::empty(),
450                ___deadline,
451            )?;
452        Ok(_response.fdr_enabled)
453    }
454}
455
456#[cfg(target_os = "fuchsia")]
457impl From<FactoryResetSynchronousProxy> for zx::Handle {
458    fn from(value: FactoryResetSynchronousProxy) -> Self {
459        value.into_channel().into()
460    }
461}
462
463#[cfg(target_os = "fuchsia")]
464impl From<fidl::Channel> for FactoryResetSynchronousProxy {
465    fn from(value: fidl::Channel) -> Self {
466        Self::new(value)
467    }
468}
469
470#[cfg(target_os = "fuchsia")]
471impl fidl::endpoints::FromClient for FactoryResetSynchronousProxy {
472    type Protocol = FactoryResetMarker;
473
474    fn from_client(value: fidl::endpoints::ClientEnd<FactoryResetMarker>) -> Self {
475        Self::new(value.into_channel())
476    }
477}
478
479#[derive(Debug, Clone)]
480pub struct FactoryResetProxy {
481    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
482}
483
484impl fidl::endpoints::Proxy for FactoryResetProxy {
485    type Protocol = FactoryResetMarker;
486
487    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
488        Self::new(inner)
489    }
490
491    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
492        self.client.into_channel().map_err(|client| Self { client })
493    }
494
495    fn as_channel(&self) -> &::fidl::AsyncChannel {
496        self.client.as_channel()
497    }
498}
499
500impl FactoryResetProxy {
501    /// Create a new Proxy for fuchsia.recovery.policy/FactoryReset.
502    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
503        let protocol_name = <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
504        Self { client: fidl::client::Client::new(channel, protocol_name) }
505    }
506
507    /// Get a Stream of events from the remote end of the protocol.
508    ///
509    /// # Panics
510    ///
511    /// Panics if the event stream was already taken.
512    pub fn take_event_stream(&self) -> FactoryResetEventStream {
513        FactoryResetEventStream { event_receiver: self.client.take_event_receiver() }
514    }
515
516    /// A hanging-get style api that returns whether local factory reset is
517    /// enabled.
518    pub fn r#get_enabled(
519        &self,
520    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
521        FactoryResetProxyInterface::r#get_enabled(self)
522    }
523}
524
525impl FactoryResetProxyInterface for FactoryResetProxy {
526    type GetEnabledResponseFut =
527        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
528    fn r#get_enabled(&self) -> Self::GetEnabledResponseFut {
529        fn _decode(
530            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
531        ) -> Result<bool, fidl::Error> {
532            let _response = fidl::client::decode_transaction_body::<
533                FactoryResetGetEnabledResponse,
534                fidl::encoding::DefaultFuchsiaResourceDialect,
535                0x46b4c73b3d6be123,
536            >(_buf?)?;
537            Ok(_response.fdr_enabled)
538        }
539        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
540            (),
541            0x46b4c73b3d6be123,
542            fidl::encoding::DynamicFlags::empty(),
543            _decode,
544        )
545    }
546}
547
548pub struct FactoryResetEventStream {
549    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
550}
551
552impl std::marker::Unpin for FactoryResetEventStream {}
553
554impl futures::stream::FusedStream for FactoryResetEventStream {
555    fn is_terminated(&self) -> bool {
556        self.event_receiver.is_terminated()
557    }
558}
559
560impl futures::Stream for FactoryResetEventStream {
561    type Item = Result<FactoryResetEvent, fidl::Error>;
562
563    fn poll_next(
564        mut self: std::pin::Pin<&mut Self>,
565        cx: &mut std::task::Context<'_>,
566    ) -> std::task::Poll<Option<Self::Item>> {
567        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
568            &mut self.event_receiver,
569            cx
570        )?) {
571            Some(buf) => std::task::Poll::Ready(Some(FactoryResetEvent::decode(buf))),
572            None => std::task::Poll::Ready(None),
573        }
574    }
575}
576
577#[derive(Debug)]
578pub enum FactoryResetEvent {}
579
580impl FactoryResetEvent {
581    /// Decodes a message buffer as a [`FactoryResetEvent`].
582    fn decode(
583        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
584    ) -> Result<FactoryResetEvent, fidl::Error> {
585        let (bytes, _handles) = buf.split_mut();
586        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
587        debug_assert_eq!(tx_header.tx_id, 0);
588        match tx_header.ordinal {
589            _ => Err(fidl::Error::UnknownOrdinal {
590                ordinal: tx_header.ordinal,
591                protocol_name: <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
592            }),
593        }
594    }
595}
596
597/// A Stream of incoming requests for fuchsia.recovery.policy/FactoryReset.
598pub struct FactoryResetRequestStream {
599    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
600    is_terminated: bool,
601}
602
603impl std::marker::Unpin for FactoryResetRequestStream {}
604
605impl futures::stream::FusedStream for FactoryResetRequestStream {
606    fn is_terminated(&self) -> bool {
607        self.is_terminated
608    }
609}
610
611impl fidl::endpoints::RequestStream for FactoryResetRequestStream {
612    type Protocol = FactoryResetMarker;
613    type ControlHandle = FactoryResetControlHandle;
614
615    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
616        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
617    }
618
619    fn control_handle(&self) -> Self::ControlHandle {
620        FactoryResetControlHandle { inner: self.inner.clone() }
621    }
622
623    fn into_inner(
624        self,
625    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
626    {
627        (self.inner, self.is_terminated)
628    }
629
630    fn from_inner(
631        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
632        is_terminated: bool,
633    ) -> Self {
634        Self { inner, is_terminated }
635    }
636}
637
638impl futures::Stream for FactoryResetRequestStream {
639    type Item = Result<FactoryResetRequest, fidl::Error>;
640
641    fn poll_next(
642        mut self: std::pin::Pin<&mut Self>,
643        cx: &mut std::task::Context<'_>,
644    ) -> std::task::Poll<Option<Self::Item>> {
645        let this = &mut *self;
646        if this.inner.check_shutdown(cx) {
647            this.is_terminated = true;
648            return std::task::Poll::Ready(None);
649        }
650        if this.is_terminated {
651            panic!("polled FactoryResetRequestStream after completion");
652        }
653        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
654            |bytes, handles| {
655                match this.inner.channel().read_etc(cx, bytes, handles) {
656                    std::task::Poll::Ready(Ok(())) => {}
657                    std::task::Poll::Pending => return std::task::Poll::Pending,
658                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
659                        this.is_terminated = true;
660                        return std::task::Poll::Ready(None);
661                    }
662                    std::task::Poll::Ready(Err(e)) => {
663                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
664                            e.into(),
665                        ))))
666                    }
667                }
668
669                // A message has been received from the channel
670                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
671
672                std::task::Poll::Ready(Some(match header.ordinal {
673                    0x46b4c73b3d6be123 => {
674                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
675                        let mut req = fidl::new_empty!(
676                            fidl::encoding::EmptyPayload,
677                            fidl::encoding::DefaultFuchsiaResourceDialect
678                        );
679                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
680                        let control_handle =
681                            FactoryResetControlHandle { inner: this.inner.clone() };
682                        Ok(FactoryResetRequest::GetEnabled {
683                            responder: FactoryResetGetEnabledResponder {
684                                control_handle: std::mem::ManuallyDrop::new(control_handle),
685                                tx_id: header.tx_id,
686                            },
687                        })
688                    }
689                    _ => Err(fidl::Error::UnknownOrdinal {
690                        ordinal: header.ordinal,
691                        protocol_name:
692                            <FactoryResetMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
693                    }),
694                }))
695            },
696        )
697    }
698}
699
700/// A protocol for determining whether factory reset can be triggered.
701#[derive(Debug)]
702pub enum FactoryResetRequest {
703    /// A hanging-get style api that returns whether local factory reset is
704    /// enabled.
705    GetEnabled { responder: FactoryResetGetEnabledResponder },
706}
707
708impl FactoryResetRequest {
709    #[allow(irrefutable_let_patterns)]
710    pub fn into_get_enabled(self) -> Option<(FactoryResetGetEnabledResponder)> {
711        if let FactoryResetRequest::GetEnabled { responder } = self {
712            Some((responder))
713        } else {
714            None
715        }
716    }
717
718    /// Name of the method defined in FIDL
719    pub fn method_name(&self) -> &'static str {
720        match *self {
721            FactoryResetRequest::GetEnabled { .. } => "get_enabled",
722        }
723    }
724}
725
726#[derive(Debug, Clone)]
727pub struct FactoryResetControlHandle {
728    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
729}
730
731impl fidl::endpoints::ControlHandle for FactoryResetControlHandle {
732    fn shutdown(&self) {
733        self.inner.shutdown()
734    }
735    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
736        self.inner.shutdown_with_epitaph(status)
737    }
738
739    fn is_closed(&self) -> bool {
740        self.inner.channel().is_closed()
741    }
742    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
743        self.inner.channel().on_closed()
744    }
745
746    #[cfg(target_os = "fuchsia")]
747    fn signal_peer(
748        &self,
749        clear_mask: zx::Signals,
750        set_mask: zx::Signals,
751    ) -> Result<(), zx_status::Status> {
752        use fidl::Peered;
753        self.inner.channel().signal_peer(clear_mask, set_mask)
754    }
755}
756
757impl FactoryResetControlHandle {}
758
759#[must_use = "FIDL methods require a response to be sent"]
760#[derive(Debug)]
761pub struct FactoryResetGetEnabledResponder {
762    control_handle: std::mem::ManuallyDrop<FactoryResetControlHandle>,
763    tx_id: u32,
764}
765
766/// Set the the channel to be shutdown (see [`FactoryResetControlHandle::shutdown`])
767/// if the responder is dropped without sending a response, so that the client
768/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
769impl std::ops::Drop for FactoryResetGetEnabledResponder {
770    fn drop(&mut self) {
771        self.control_handle.shutdown();
772        // Safety: drops once, never accessed again
773        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
774    }
775}
776
777impl fidl::endpoints::Responder for FactoryResetGetEnabledResponder {
778    type ControlHandle = FactoryResetControlHandle;
779
780    fn control_handle(&self) -> &FactoryResetControlHandle {
781        &self.control_handle
782    }
783
784    fn drop_without_shutdown(mut self) {
785        // Safety: drops once, never accessed again due to mem::forget
786        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
787        // Prevent Drop from running (which would shut down the channel)
788        std::mem::forget(self);
789    }
790}
791
792impl FactoryResetGetEnabledResponder {
793    /// Sends a response to the FIDL transaction.
794    ///
795    /// Sets the channel to shutdown if an error occurs.
796    pub fn send(self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
797        let _result = self.send_raw(fdr_enabled);
798        if _result.is_err() {
799            self.control_handle.shutdown();
800        }
801        self.drop_without_shutdown();
802        _result
803    }
804
805    /// Similar to "send" but does not shutdown the channel if an error occurs.
806    pub fn send_no_shutdown_on_err(self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
807        let _result = self.send_raw(fdr_enabled);
808        self.drop_without_shutdown();
809        _result
810    }
811
812    fn send_raw(&self, mut fdr_enabled: bool) -> Result<(), fidl::Error> {
813        self.control_handle.inner.send::<FactoryResetGetEnabledResponse>(
814            (fdr_enabled,),
815            self.tx_id,
816            0x46b4c73b3d6be123,
817            fidl::encoding::DynamicFlags::empty(),
818        )
819    }
820}
821
822mod internal {
823    use super::*;
824}
fidl_fuchsia_recovery_policy/fidl_fuchsia_recovery_policy.rs

fidl_fuchsia_recovery_policy/
fidl_fuchsia_recovery_policy.rs
