fidl_fuchsia_wlan_tap/
fidl_fuchsia_wlan_tap.rs

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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_wlan_tap_common::*;
11use futures::future::{self, MaybeDone, TryFutureExt};
12use zx_status;
13
14#[derive(Debug, PartialEq)]
15pub struct WlantapCtlCreatePhyRequest {
16    pub config: WlantapPhyConfig,
17    pub proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
18}
19
20impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
21    for WlantapCtlCreatePhyRequest
22{
23}
24
25#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
26pub struct WlantapCtlMarker;
27
28impl fidl::endpoints::ProtocolMarker for WlantapCtlMarker {
29    type Proxy = WlantapCtlProxy;
30    type RequestStream = WlantapCtlRequestStream;
31    #[cfg(target_os = "fuchsia")]
32    type SynchronousProxy = WlantapCtlSynchronousProxy;
33
34    const DEBUG_NAME: &'static str = "(anonymous) WlantapCtl";
35}
36
37pub trait WlantapCtlProxyInterface: Send + Sync {
38    type CreatePhyResponseFut: std::future::Future<Output = Result<i32, fidl::Error>> + Send;
39    fn r#create_phy(
40        &self,
41        config: &WlantapPhyConfig,
42        proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
43    ) -> Self::CreatePhyResponseFut;
44}
45#[derive(Debug)]
46#[cfg(target_os = "fuchsia")]
47pub struct WlantapCtlSynchronousProxy {
48    client: fidl::client::sync::Client,
49}
50
51#[cfg(target_os = "fuchsia")]
52impl fidl::endpoints::SynchronousProxy for WlantapCtlSynchronousProxy {
53    type Proxy = WlantapCtlProxy;
54    type Protocol = WlantapCtlMarker;
55
56    fn from_channel(inner: fidl::Channel) -> Self {
57        Self::new(inner)
58    }
59
60    fn into_channel(self) -> fidl::Channel {
61        self.client.into_channel()
62    }
63
64    fn as_channel(&self) -> &fidl::Channel {
65        self.client.as_channel()
66    }
67}
68
69#[cfg(target_os = "fuchsia")]
70impl WlantapCtlSynchronousProxy {
71    pub fn new(channel: fidl::Channel) -> Self {
72        let protocol_name = <WlantapCtlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
73        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
74    }
75
76    pub fn into_channel(self) -> fidl::Channel {
77        self.client.into_channel()
78    }
79
80    /// Waits until an event arrives and returns it. It is safe for other
81    /// threads to make concurrent requests while waiting for an event.
82    pub fn wait_for_event(
83        &self,
84        deadline: zx::MonotonicInstant,
85    ) -> Result<WlantapCtlEvent, fidl::Error> {
86        WlantapCtlEvent::decode(self.client.wait_for_event(deadline)?)
87    }
88
89    pub fn r#create_phy(
90        &self,
91        mut config: &WlantapPhyConfig,
92        mut proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
93        ___deadline: zx::MonotonicInstant,
94    ) -> Result<i32, fidl::Error> {
95        let _response =
96            self.client.send_query::<WlantapCtlCreatePhyRequest, WlantapCtlCreatePhyResponse>(
97                (config, proxy),
98                0x50273d8f10ceb35d,
99                fidl::encoding::DynamicFlags::empty(),
100                ___deadline,
101            )?;
102        Ok(_response.status)
103    }
104}
105
106#[cfg(target_os = "fuchsia")]
107impl From<WlantapCtlSynchronousProxy> for zx::Handle {
108    fn from(value: WlantapCtlSynchronousProxy) -> Self {
109        value.into_channel().into()
110    }
111}
112
113#[cfg(target_os = "fuchsia")]
114impl From<fidl::Channel> for WlantapCtlSynchronousProxy {
115    fn from(value: fidl::Channel) -> Self {
116        Self::new(value)
117    }
118}
119
120#[derive(Debug, Clone)]
121pub struct WlantapCtlProxy {
122    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
123}
124
125impl fidl::endpoints::Proxy for WlantapCtlProxy {
126    type Protocol = WlantapCtlMarker;
127
128    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
129        Self::new(inner)
130    }
131
132    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
133        self.client.into_channel().map_err(|client| Self { client })
134    }
135
136    fn as_channel(&self) -> &::fidl::AsyncChannel {
137        self.client.as_channel()
138    }
139}
140
141impl WlantapCtlProxy {
142    /// Create a new Proxy for fuchsia.wlan.tap/WlantapCtl.
143    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
144        let protocol_name = <WlantapCtlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
145        Self { client: fidl::client::Client::new(channel, protocol_name) }
146    }
147
148    /// Get a Stream of events from the remote end of the protocol.
149    ///
150    /// # Panics
151    ///
152    /// Panics if the event stream was already taken.
153    pub fn take_event_stream(&self) -> WlantapCtlEventStream {
154        WlantapCtlEventStream { event_receiver: self.client.take_event_receiver() }
155    }
156
157    pub fn r#create_phy(
158        &self,
159        mut config: &WlantapPhyConfig,
160        mut proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
161    ) -> fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect> {
162        WlantapCtlProxyInterface::r#create_phy(self, config, proxy)
163    }
164}
165
166impl WlantapCtlProxyInterface for WlantapCtlProxy {
167    type CreatePhyResponseFut =
168        fidl::client::QueryResponseFut<i32, fidl::encoding::DefaultFuchsiaResourceDialect>;
169    fn r#create_phy(
170        &self,
171        mut config: &WlantapPhyConfig,
172        mut proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
173    ) -> Self::CreatePhyResponseFut {
174        fn _decode(
175            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
176        ) -> Result<i32, fidl::Error> {
177            let _response = fidl::client::decode_transaction_body::<
178                WlantapCtlCreatePhyResponse,
179                fidl::encoding::DefaultFuchsiaResourceDialect,
180                0x50273d8f10ceb35d,
181            >(_buf?)?;
182            Ok(_response.status)
183        }
184        self.client.send_query_and_decode::<WlantapCtlCreatePhyRequest, i32>(
185            (config, proxy),
186            0x50273d8f10ceb35d,
187            fidl::encoding::DynamicFlags::empty(),
188            _decode,
189        )
190    }
191}
192
193pub struct WlantapCtlEventStream {
194    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
195}
196
197impl std::marker::Unpin for WlantapCtlEventStream {}
198
199impl futures::stream::FusedStream for WlantapCtlEventStream {
200    fn is_terminated(&self) -> bool {
201        self.event_receiver.is_terminated()
202    }
203}
204
205impl futures::Stream for WlantapCtlEventStream {
206    type Item = Result<WlantapCtlEvent, fidl::Error>;
207
208    fn poll_next(
209        mut self: std::pin::Pin<&mut Self>,
210        cx: &mut std::task::Context<'_>,
211    ) -> std::task::Poll<Option<Self::Item>> {
212        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
213            &mut self.event_receiver,
214            cx
215        )?) {
216            Some(buf) => std::task::Poll::Ready(Some(WlantapCtlEvent::decode(buf))),
217            None => std::task::Poll::Ready(None),
218        }
219    }
220}
221
222#[derive(Debug)]
223pub enum WlantapCtlEvent {}
224
225impl WlantapCtlEvent {
226    /// Decodes a message buffer as a [`WlantapCtlEvent`].
227    fn decode(
228        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
229    ) -> Result<WlantapCtlEvent, fidl::Error> {
230        let (bytes, _handles) = buf.split_mut();
231        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
232        debug_assert_eq!(tx_header.tx_id, 0);
233        match tx_header.ordinal {
234            _ => Err(fidl::Error::UnknownOrdinal {
235                ordinal: tx_header.ordinal,
236                protocol_name: <WlantapCtlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
237            }),
238        }
239    }
240}
241
242/// A Stream of incoming requests for fuchsia.wlan.tap/WlantapCtl.
243pub struct WlantapCtlRequestStream {
244    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
245    is_terminated: bool,
246}
247
248impl std::marker::Unpin for WlantapCtlRequestStream {}
249
250impl futures::stream::FusedStream for WlantapCtlRequestStream {
251    fn is_terminated(&self) -> bool {
252        self.is_terminated
253    }
254}
255
256impl fidl::endpoints::RequestStream for WlantapCtlRequestStream {
257    type Protocol = WlantapCtlMarker;
258    type ControlHandle = WlantapCtlControlHandle;
259
260    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
261        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
262    }
263
264    fn control_handle(&self) -> Self::ControlHandle {
265        WlantapCtlControlHandle { inner: self.inner.clone() }
266    }
267
268    fn into_inner(
269        self,
270    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
271    {
272        (self.inner, self.is_terminated)
273    }
274
275    fn from_inner(
276        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
277        is_terminated: bool,
278    ) -> Self {
279        Self { inner, is_terminated }
280    }
281}
282
283impl futures::Stream for WlantapCtlRequestStream {
284    type Item = Result<WlantapCtlRequest, fidl::Error>;
285
286    fn poll_next(
287        mut self: std::pin::Pin<&mut Self>,
288        cx: &mut std::task::Context<'_>,
289    ) -> std::task::Poll<Option<Self::Item>> {
290        let this = &mut *self;
291        if this.inner.check_shutdown(cx) {
292            this.is_terminated = true;
293            return std::task::Poll::Ready(None);
294        }
295        if this.is_terminated {
296            panic!("polled WlantapCtlRequestStream after completion");
297        }
298        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
299            |bytes, handles| {
300                match this.inner.channel().read_etc(cx, bytes, handles) {
301                    std::task::Poll::Ready(Ok(())) => {}
302                    std::task::Poll::Pending => return std::task::Poll::Pending,
303                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
304                        this.is_terminated = true;
305                        return std::task::Poll::Ready(None);
306                    }
307                    std::task::Poll::Ready(Err(e)) => {
308                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
309                            e.into(),
310                        ))))
311                    }
312                }
313
314                // A message has been received from the channel
315                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
316
317                std::task::Poll::Ready(Some(match header.ordinal {
318                    0x50273d8f10ceb35d => {
319                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
320                        let mut req = fidl::new_empty!(
321                            WlantapCtlCreatePhyRequest,
322                            fidl::encoding::DefaultFuchsiaResourceDialect
323                        );
324                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapCtlCreatePhyRequest>(&header, _body_bytes, handles, &mut req)?;
325                        let control_handle = WlantapCtlControlHandle { inner: this.inner.clone() };
326                        Ok(WlantapCtlRequest::CreatePhy {
327                            config: req.config,
328                            proxy: req.proxy,
329
330                            responder: WlantapCtlCreatePhyResponder {
331                                control_handle: std::mem::ManuallyDrop::new(control_handle),
332                                tx_id: header.tx_id,
333                            },
334                        })
335                    }
336                    _ => Err(fidl::Error::UnknownOrdinal {
337                        ordinal: header.ordinal,
338                        protocol_name:
339                            <WlantapCtlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
340                    }),
341                }))
342            },
343        )
344    }
345}
346
347/// Instruct the wlantap-ctl device to creates a fake wlantap-phy device based on the
348/// `WlantapPhyConfig` passed in. The newly created wlantap-phy device will use the channel to
349/// allow a `WlantapPhy` client to observe and control its behavior.
350#[derive(Debug)]
351pub enum WlantapCtlRequest {
352    CreatePhy {
353        config: WlantapPhyConfig,
354        proxy: fidl::endpoints::ServerEnd<WlantapPhyMarker>,
355        responder: WlantapCtlCreatePhyResponder,
356    },
357}
358
359impl WlantapCtlRequest {
360    #[allow(irrefutable_let_patterns)]
361    pub fn into_create_phy(
362        self,
363    ) -> Option<(
364        WlantapPhyConfig,
365        fidl::endpoints::ServerEnd<WlantapPhyMarker>,
366        WlantapCtlCreatePhyResponder,
367    )> {
368        if let WlantapCtlRequest::CreatePhy { config, proxy, responder } = self {
369            Some((config, proxy, responder))
370        } else {
371            None
372        }
373    }
374
375    /// Name of the method defined in FIDL
376    pub fn method_name(&self) -> &'static str {
377        match *self {
378            WlantapCtlRequest::CreatePhy { .. } => "create_phy",
379        }
380    }
381}
382
383#[derive(Debug, Clone)]
384pub struct WlantapCtlControlHandle {
385    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
386}
387
388impl fidl::endpoints::ControlHandle for WlantapCtlControlHandle {
389    fn shutdown(&self) {
390        self.inner.shutdown()
391    }
392    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
393        self.inner.shutdown_with_epitaph(status)
394    }
395
396    fn is_closed(&self) -> bool {
397        self.inner.channel().is_closed()
398    }
399    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
400        self.inner.channel().on_closed()
401    }
402
403    #[cfg(target_os = "fuchsia")]
404    fn signal_peer(
405        &self,
406        clear_mask: zx::Signals,
407        set_mask: zx::Signals,
408    ) -> Result<(), zx_status::Status> {
409        use fidl::Peered;
410        self.inner.channel().signal_peer(clear_mask, set_mask)
411    }
412}
413
414impl WlantapCtlControlHandle {}
415
416#[must_use = "FIDL methods require a response to be sent"]
417#[derive(Debug)]
418pub struct WlantapCtlCreatePhyResponder {
419    control_handle: std::mem::ManuallyDrop<WlantapCtlControlHandle>,
420    tx_id: u32,
421}
422
423/// Set the the channel to be shutdown (see [`WlantapCtlControlHandle::shutdown`])
424/// if the responder is dropped without sending a response, so that the client
425/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
426impl std::ops::Drop for WlantapCtlCreatePhyResponder {
427    fn drop(&mut self) {
428        self.control_handle.shutdown();
429        // Safety: drops once, never accessed again
430        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
431    }
432}
433
434impl fidl::endpoints::Responder for WlantapCtlCreatePhyResponder {
435    type ControlHandle = WlantapCtlControlHandle;
436
437    fn control_handle(&self) -> &WlantapCtlControlHandle {
438        &self.control_handle
439    }
440
441    fn drop_without_shutdown(mut self) {
442        // Safety: drops once, never accessed again due to mem::forget
443        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
444        // Prevent Drop from running (which would shut down the channel)
445        std::mem::forget(self);
446    }
447}
448
449impl WlantapCtlCreatePhyResponder {
450    /// Sends a response to the FIDL transaction.
451    ///
452    /// Sets the channel to shutdown if an error occurs.
453    pub fn send(self, mut status: i32) -> Result<(), fidl::Error> {
454        let _result = self.send_raw(status);
455        if _result.is_err() {
456            self.control_handle.shutdown();
457        }
458        self.drop_without_shutdown();
459        _result
460    }
461
462    /// Similar to "send" but does not shutdown the channel if an error occurs.
463    pub fn send_no_shutdown_on_err(self, mut status: i32) -> Result<(), fidl::Error> {
464        let _result = self.send_raw(status);
465        self.drop_without_shutdown();
466        _result
467    }
468
469    fn send_raw(&self, mut status: i32) -> Result<(), fidl::Error> {
470        self.control_handle.inner.send::<WlantapCtlCreatePhyResponse>(
471            (status,),
472            self.tx_id,
473            0x50273d8f10ceb35d,
474            fidl::encoding::DynamicFlags::empty(),
475        )
476    }
477}
478
479#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
480pub struct WlantapPhyMarker;
481
482impl fidl::endpoints::ProtocolMarker for WlantapPhyMarker {
483    type Proxy = WlantapPhyProxy;
484    type RequestStream = WlantapPhyRequestStream;
485    #[cfg(target_os = "fuchsia")]
486    type SynchronousProxy = WlantapPhySynchronousProxy;
487
488    const DEBUG_NAME: &'static str = "(anonymous) WlantapPhy";
489}
490
491pub trait WlantapPhyProxyInterface: Send + Sync {
492    type ShutdownResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
493    fn r#shutdown(&self) -> Self::ShutdownResponseFut;
494    fn r#rx(&self, data: &[u8], info: &WlanRxInfo) -> Result<(), fidl::Error>;
495    fn r#report_tx_result(
496        &self,
497        txr: &fidl_fuchsia_wlan_common::WlanTxResult,
498    ) -> Result<(), fidl::Error>;
499    fn r#scan_complete(&self, scan_id: u64, status: i32) -> Result<(), fidl::Error>;
500}
501#[derive(Debug)]
502#[cfg(target_os = "fuchsia")]
503pub struct WlantapPhySynchronousProxy {
504    client: fidl::client::sync::Client,
505}
506
507#[cfg(target_os = "fuchsia")]
508impl fidl::endpoints::SynchronousProxy for WlantapPhySynchronousProxy {
509    type Proxy = WlantapPhyProxy;
510    type Protocol = WlantapPhyMarker;
511
512    fn from_channel(inner: fidl::Channel) -> Self {
513        Self::new(inner)
514    }
515
516    fn into_channel(self) -> fidl::Channel {
517        self.client.into_channel()
518    }
519
520    fn as_channel(&self) -> &fidl::Channel {
521        self.client.as_channel()
522    }
523}
524
525#[cfg(target_os = "fuchsia")]
526impl WlantapPhySynchronousProxy {
527    pub fn new(channel: fidl::Channel) -> Self {
528        let protocol_name = <WlantapPhyMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
529        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
530    }
531
532    pub fn into_channel(self) -> fidl::Channel {
533        self.client.into_channel()
534    }
535
536    /// Waits until an event arrives and returns it. It is safe for other
537    /// threads to make concurrent requests while waiting for an event.
538    pub fn wait_for_event(
539        &self,
540        deadline: zx::MonotonicInstant,
541    ) -> Result<WlantapPhyEvent, fidl::Error> {
542        WlantapPhyEvent::decode(self.client.wait_for_event(deadline)?)
543    }
544
545    /// Shutdown the phy device so that it does not respond to any further calls.
546    /// Once shutdown, there is no way to restart the device.
547    /// It can only be called at the end of a test.
548    pub fn r#shutdown(&self, ___deadline: zx::MonotonicInstant) -> Result<(), fidl::Error> {
549        let _response =
550            self.client.send_query::<fidl::encoding::EmptyPayload, fidl::encoding::EmptyPayload>(
551                (),
552                0x1df8087c49fa9a5e,
553                fidl::encoding::DynamicFlags::empty(),
554                ___deadline,
555            )?;
556        Ok(_response)
557    }
558
559    /// The device "receives" a frame "over the air" and pass it up to driver.
560    pub fn r#rx(&self, mut data: &[u8], mut info: &WlanRxInfo) -> Result<(), fidl::Error> {
561        self.client.send::<WlantapPhyRxRequest>(
562            (data, info),
563            0x165a656419ab3b41,
564            fidl::encoding::DynamicFlags::empty(),
565        )
566    }
567
568    /// For rate selection (Minstrel), the device's last frame transmission is a success/failure,
569    /// with a certain number of retries.
570    pub fn r#report_tx_result(
571        &self,
572        mut txr: &fidl_fuchsia_wlan_common::WlanTxResult,
573    ) -> Result<(), fidl::Error> {
574        self.client.send::<WlantapPhyReportTxResultRequest>(
575            (txr,),
576            0x2c27ed678c1e7eb4,
577            fidl::encoding::DynamicFlags::empty(),
578        )
579    }
580
581    pub fn r#scan_complete(&self, mut scan_id: u64, mut status: i32) -> Result<(), fidl::Error> {
582        self.client.send::<WlantapPhyScanCompleteRequest>(
583            (scan_id, status),
584            0x61a579015cff7674,
585            fidl::encoding::DynamicFlags::empty(),
586        )
587    }
588}
589
590#[cfg(target_os = "fuchsia")]
591impl From<WlantapPhySynchronousProxy> for zx::Handle {
592    fn from(value: WlantapPhySynchronousProxy) -> Self {
593        value.into_channel().into()
594    }
595}
596
597#[cfg(target_os = "fuchsia")]
598impl From<fidl::Channel> for WlantapPhySynchronousProxy {
599    fn from(value: fidl::Channel) -> Self {
600        Self::new(value)
601    }
602}
603
604#[derive(Debug, Clone)]
605pub struct WlantapPhyProxy {
606    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
607}
608
609impl fidl::endpoints::Proxy for WlantapPhyProxy {
610    type Protocol = WlantapPhyMarker;
611
612    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
613        Self::new(inner)
614    }
615
616    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
617        self.client.into_channel().map_err(|client| Self { client })
618    }
619
620    fn as_channel(&self) -> &::fidl::AsyncChannel {
621        self.client.as_channel()
622    }
623}
624
625impl WlantapPhyProxy {
626    /// Create a new Proxy for fuchsia.wlan.tap/WlantapPhy.
627    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
628        let protocol_name = <WlantapPhyMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
629        Self { client: fidl::client::Client::new(channel, protocol_name) }
630    }
631
632    /// Get a Stream of events from the remote end of the protocol.
633    ///
634    /// # Panics
635    ///
636    /// Panics if the event stream was already taken.
637    pub fn take_event_stream(&self) -> WlantapPhyEventStream {
638        WlantapPhyEventStream { event_receiver: self.client.take_event_receiver() }
639    }
640
641    /// Shutdown the phy device so that it does not respond to any further calls.
642    /// Once shutdown, there is no way to restart the device.
643    /// It can only be called at the end of a test.
644    pub fn r#shutdown(
645        &self,
646    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
647        WlantapPhyProxyInterface::r#shutdown(self)
648    }
649
650    /// The device "receives" a frame "over the air" and pass it up to driver.
651    pub fn r#rx(&self, mut data: &[u8], mut info: &WlanRxInfo) -> Result<(), fidl::Error> {
652        WlantapPhyProxyInterface::r#rx(self, data, info)
653    }
654
655    /// For rate selection (Minstrel), the device's last frame transmission is a success/failure,
656    /// with a certain number of retries.
657    pub fn r#report_tx_result(
658        &self,
659        mut txr: &fidl_fuchsia_wlan_common::WlanTxResult,
660    ) -> Result<(), fidl::Error> {
661        WlantapPhyProxyInterface::r#report_tx_result(self, txr)
662    }
663
664    pub fn r#scan_complete(&self, mut scan_id: u64, mut status: i32) -> Result<(), fidl::Error> {
665        WlantapPhyProxyInterface::r#scan_complete(self, scan_id, status)
666    }
667}
668
669impl WlantapPhyProxyInterface for WlantapPhyProxy {
670    type ShutdownResponseFut =
671        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
672    fn r#shutdown(&self) -> Self::ShutdownResponseFut {
673        fn _decode(
674            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
675        ) -> Result<(), fidl::Error> {
676            let _response = fidl::client::decode_transaction_body::<
677                fidl::encoding::EmptyPayload,
678                fidl::encoding::DefaultFuchsiaResourceDialect,
679                0x1df8087c49fa9a5e,
680            >(_buf?)?;
681            Ok(_response)
682        }
683        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, ()>(
684            (),
685            0x1df8087c49fa9a5e,
686            fidl::encoding::DynamicFlags::empty(),
687            _decode,
688        )
689    }
690
691    fn r#rx(&self, mut data: &[u8], mut info: &WlanRxInfo) -> Result<(), fidl::Error> {
692        self.client.send::<WlantapPhyRxRequest>(
693            (data, info),
694            0x165a656419ab3b41,
695            fidl::encoding::DynamicFlags::empty(),
696        )
697    }
698
699    fn r#report_tx_result(
700        &self,
701        mut txr: &fidl_fuchsia_wlan_common::WlanTxResult,
702    ) -> Result<(), fidl::Error> {
703        self.client.send::<WlantapPhyReportTxResultRequest>(
704            (txr,),
705            0x2c27ed678c1e7eb4,
706            fidl::encoding::DynamicFlags::empty(),
707        )
708    }
709
710    fn r#scan_complete(&self, mut scan_id: u64, mut status: i32) -> Result<(), fidl::Error> {
711        self.client.send::<WlantapPhyScanCompleteRequest>(
712            (scan_id, status),
713            0x61a579015cff7674,
714            fidl::encoding::DynamicFlags::empty(),
715        )
716    }
717}
718
719pub struct WlantapPhyEventStream {
720    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
721}
722
723impl std::marker::Unpin for WlantapPhyEventStream {}
724
725impl futures::stream::FusedStream for WlantapPhyEventStream {
726    fn is_terminated(&self) -> bool {
727        self.event_receiver.is_terminated()
728    }
729}
730
731impl futures::Stream for WlantapPhyEventStream {
732    type Item = Result<WlantapPhyEvent, 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        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
739            &mut self.event_receiver,
740            cx
741        )?) {
742            Some(buf) => std::task::Poll::Ready(Some(WlantapPhyEvent::decode(buf))),
743            None => std::task::Poll::Ready(None),
744        }
745    }
746}
747
748#[derive(Debug)]
749pub enum WlantapPhyEvent {
750    Tx { args: TxArgs },
751    WlanSoftmacStart {},
752    SetChannel { args: SetChannelArgs },
753    JoinBss { args: JoinBssArgs },
754    StartScan { args: StartScanArgs },
755    SetKey { args: SetKeyArgs },
756    SetCountry { args: SetCountryArgs },
757}
758
759impl WlantapPhyEvent {
760    #[allow(irrefutable_let_patterns)]
761    pub fn into_tx(self) -> Option<TxArgs> {
762        if let WlantapPhyEvent::Tx { args } = self {
763            Some((args))
764        } else {
765            None
766        }
767    }
768    #[allow(irrefutable_let_patterns)]
769    pub fn into_wlan_softmac_start(self) -> Option<()> {
770        if let WlantapPhyEvent::WlanSoftmacStart {} = self {
771            Some(())
772        } else {
773            None
774        }
775    }
776    #[allow(irrefutable_let_patterns)]
777    pub fn into_set_channel(self) -> Option<SetChannelArgs> {
778        if let WlantapPhyEvent::SetChannel { args } = self {
779            Some((args))
780        } else {
781            None
782        }
783    }
784    #[allow(irrefutable_let_patterns)]
785    pub fn into_join_bss(self) -> Option<JoinBssArgs> {
786        if let WlantapPhyEvent::JoinBss { args } = self {
787            Some((args))
788        } else {
789            None
790        }
791    }
792    #[allow(irrefutable_let_patterns)]
793    pub fn into_start_scan(self) -> Option<StartScanArgs> {
794        if let WlantapPhyEvent::StartScan { args } = self {
795            Some((args))
796        } else {
797            None
798        }
799    }
800    #[allow(irrefutable_let_patterns)]
801    pub fn into_set_key(self) -> Option<SetKeyArgs> {
802        if let WlantapPhyEvent::SetKey { args } = self {
803            Some((args))
804        } else {
805            None
806        }
807    }
808    #[allow(irrefutable_let_patterns)]
809    pub fn into_set_country(self) -> Option<SetCountryArgs> {
810        if let WlantapPhyEvent::SetCountry { args } = self {
811            Some((args))
812        } else {
813            None
814        }
815    }
816
817    /// Decodes a message buffer as a [`WlantapPhyEvent`].
818    fn decode(
819        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
820    ) -> Result<WlantapPhyEvent, fidl::Error> {
821        let (bytes, _handles) = buf.split_mut();
822        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
823        debug_assert_eq!(tx_header.tx_id, 0);
824        match tx_header.ordinal {
825            0x3ccc6c207280b569 => {
826                let mut out = fidl::new_empty!(
827                    WlantapPhyTxRequest,
828                    fidl::encoding::DefaultFuchsiaResourceDialect
829                );
830                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyTxRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
831                Ok((WlantapPhyEvent::Tx { args: out.args }))
832            }
833            0x328bcae20dec2b88 => {
834                let mut out = fidl::new_empty!(
835                    fidl::encoding::EmptyPayload,
836                    fidl::encoding::DefaultFuchsiaResourceDialect
837                );
838                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&tx_header, _body_bytes, _handles, &mut out)?;
839                Ok((WlantapPhyEvent::WlanSoftmacStart {}))
840            }
841            0x60eb9a607f96a948 => {
842                let mut out = fidl::new_empty!(
843                    WlantapPhySetChannelRequest,
844                    fidl::encoding::DefaultFuchsiaResourceDialect
845                );
846                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhySetChannelRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
847                Ok((WlantapPhyEvent::SetChannel { args: out.args }))
848            }
849            0xef930e871dbf2f9 => {
850                let mut out = fidl::new_empty!(
851                    WlantapPhyJoinBssRequest,
852                    fidl::encoding::DefaultFuchsiaResourceDialect
853                );
854                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyJoinBssRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
855                Ok((WlantapPhyEvent::JoinBss { args: out.args }))
856            }
857            0x75ed87321e05cdbb => {
858                let mut out = fidl::new_empty!(
859                    WlantapPhyStartScanRequest,
860                    fidl::encoding::DefaultFuchsiaResourceDialect
861                );
862                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyStartScanRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
863                Ok((WlantapPhyEvent::StartScan { args: out.args }))
864            }
865            0xff7bf591b026267 => {
866                let mut out = fidl::new_empty!(
867                    WlantapPhySetKeyRequest,
868                    fidl::encoding::DefaultFuchsiaResourceDialect
869                );
870                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhySetKeyRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
871                Ok((WlantapPhyEvent::SetKey { args: out.args }))
872            }
873            0x4cd2f84e3ccfcd14 => {
874                let mut out = fidl::new_empty!(
875                    WlantapPhySetCountryRequest,
876                    fidl::encoding::DefaultFuchsiaResourceDialect
877                );
878                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhySetCountryRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
879                Ok((WlantapPhyEvent::SetCountry { args: out.args }))
880            }
881            _ => Err(fidl::Error::UnknownOrdinal {
882                ordinal: tx_header.ordinal,
883                protocol_name: <WlantapPhyMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
884            }),
885        }
886    }
887}
888
889/// A Stream of incoming requests for fuchsia.wlan.tap/WlantapPhy.
890pub struct WlantapPhyRequestStream {
891    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
892    is_terminated: bool,
893}
894
895impl std::marker::Unpin for WlantapPhyRequestStream {}
896
897impl futures::stream::FusedStream for WlantapPhyRequestStream {
898    fn is_terminated(&self) -> bool {
899        self.is_terminated
900    }
901}
902
903impl fidl::endpoints::RequestStream for WlantapPhyRequestStream {
904    type Protocol = WlantapPhyMarker;
905    type ControlHandle = WlantapPhyControlHandle;
906
907    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
908        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
909    }
910
911    fn control_handle(&self) -> Self::ControlHandle {
912        WlantapPhyControlHandle { inner: self.inner.clone() }
913    }
914
915    fn into_inner(
916        self,
917    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
918    {
919        (self.inner, self.is_terminated)
920    }
921
922    fn from_inner(
923        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
924        is_terminated: bool,
925    ) -> Self {
926        Self { inner, is_terminated }
927    }
928}
929
930impl futures::Stream for WlantapPhyRequestStream {
931    type Item = Result<WlantapPhyRequest, fidl::Error>;
932
933    fn poll_next(
934        mut self: std::pin::Pin<&mut Self>,
935        cx: &mut std::task::Context<'_>,
936    ) -> std::task::Poll<Option<Self::Item>> {
937        let this = &mut *self;
938        if this.inner.check_shutdown(cx) {
939            this.is_terminated = true;
940            return std::task::Poll::Ready(None);
941        }
942        if this.is_terminated {
943            panic!("polled WlantapPhyRequestStream after completion");
944        }
945        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
946            |bytes, handles| {
947                match this.inner.channel().read_etc(cx, bytes, handles) {
948                    std::task::Poll::Ready(Ok(())) => {}
949                    std::task::Poll::Pending => return std::task::Poll::Pending,
950                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
951                        this.is_terminated = true;
952                        return std::task::Poll::Ready(None);
953                    }
954                    std::task::Poll::Ready(Err(e)) => {
955                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
956                            e.into(),
957                        ))))
958                    }
959                }
960
961                // A message has been received from the channel
962                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
963
964                std::task::Poll::Ready(Some(match header.ordinal {
965                    0x1df8087c49fa9a5e => {
966                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
967                        let mut req = fidl::new_empty!(
968                            fidl::encoding::EmptyPayload,
969                            fidl::encoding::DefaultFuchsiaResourceDialect
970                        );
971                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
972                        let control_handle = WlantapPhyControlHandle { inner: this.inner.clone() };
973                        Ok(WlantapPhyRequest::Shutdown {
974                            responder: WlantapPhyShutdownResponder {
975                                control_handle: std::mem::ManuallyDrop::new(control_handle),
976                                tx_id: header.tx_id,
977                            },
978                        })
979                    }
980                    0x165a656419ab3b41 => {
981                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
982                        let mut req = fidl::new_empty!(
983                            WlantapPhyRxRequest,
984                            fidl::encoding::DefaultFuchsiaResourceDialect
985                        );
986                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyRxRequest>(&header, _body_bytes, handles, &mut req)?;
987                        let control_handle = WlantapPhyControlHandle { inner: this.inner.clone() };
988                        Ok(WlantapPhyRequest::Rx { data: req.data, info: req.info, control_handle })
989                    }
990                    0x2c27ed678c1e7eb4 => {
991                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
992                        let mut req = fidl::new_empty!(
993                            WlantapPhyReportTxResultRequest,
994                            fidl::encoding::DefaultFuchsiaResourceDialect
995                        );
996                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyReportTxResultRequest>(&header, _body_bytes, handles, &mut req)?;
997                        let control_handle = WlantapPhyControlHandle { inner: this.inner.clone() };
998                        Ok(WlantapPhyRequest::ReportTxResult { txr: req.txr, control_handle })
999                    }
1000                    0x61a579015cff7674 => {
1001                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
1002                        let mut req = fidl::new_empty!(
1003                            WlantapPhyScanCompleteRequest,
1004                            fidl::encoding::DefaultFuchsiaResourceDialect
1005                        );
1006                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<WlantapPhyScanCompleteRequest>(&header, _body_bytes, handles, &mut req)?;
1007                        let control_handle = WlantapPhyControlHandle { inner: this.inner.clone() };
1008                        Ok(WlantapPhyRequest::ScanComplete {
1009                            scan_id: req.scan_id,
1010                            status: req.status,
1011
1012                            control_handle,
1013                        })
1014                    }
1015                    _ => Err(fidl::Error::UnknownOrdinal {
1016                        ordinal: header.ordinal,
1017                        protocol_name:
1018                            <WlantapPhyMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
1019                    }),
1020                }))
1021            },
1022        )
1023    }
1024}
1025
1026/// Allow the test program to observe and control the behavior of the wlantap-phy device.
1027/// A wlantap-phy device is a special vendor device and its driver (Fuchsia being the vendor)
1028/// used for testing purpose.
1029/// Implements a subset of `wlan_softmac_ifc_t` and `wlan_softmac_protocol_ops_t` defined in
1030/// fuchsia.wlan.softmac/softmac.fidl
1031/// Implements a subset of `WlanPhyImpl` protocol defined in
1032/// fuchsia.hardware.phyimpl/wlanphy-impl.fidl
1033#[derive(Debug)]
1034pub enum WlantapPhyRequest {
1035    /// Shutdown the phy device so that it does not respond to any further calls.
1036    /// Once shutdown, there is no way to restart the device.
1037    /// It can only be called at the end of a test.
1038    Shutdown {
1039        responder: WlantapPhyShutdownResponder,
1040    },
1041    /// The device "receives" a frame "over the air" and pass it up to driver.
1042    Rx {
1043        data: Vec<u8>,
1044        info: WlanRxInfo,
1045        control_handle: WlantapPhyControlHandle,
1046    },
1047    /// For rate selection (Minstrel), the device's last frame transmission is a success/failure,
1048    /// with a certain number of retries.
1049    ReportTxResult {
1050        txr: fidl_fuchsia_wlan_common::WlanTxResult,
1051        control_handle: WlantapPhyControlHandle,
1052    },
1053    ScanComplete {
1054        scan_id: u64,
1055        status: i32,
1056        control_handle: WlantapPhyControlHandle,
1057    },
1058}
1059
1060impl WlantapPhyRequest {
1061    #[allow(irrefutable_let_patterns)]
1062    pub fn into_shutdown(self) -> Option<(WlantapPhyShutdownResponder)> {
1063        if let WlantapPhyRequest::Shutdown { responder } = self {
1064            Some((responder))
1065        } else {
1066            None
1067        }
1068    }
1069
1070    #[allow(irrefutable_let_patterns)]
1071    pub fn into_rx(self) -> Option<(Vec<u8>, WlanRxInfo, WlantapPhyControlHandle)> {
1072        if let WlantapPhyRequest::Rx { data, info, control_handle } = self {
1073            Some((data, info, control_handle))
1074        } else {
1075            None
1076        }
1077    }
1078
1079    #[allow(irrefutable_let_patterns)]
1080    pub fn into_report_tx_result(
1081        self,
1082    ) -> Option<(fidl_fuchsia_wlan_common::WlanTxResult, WlantapPhyControlHandle)> {
1083        if let WlantapPhyRequest::ReportTxResult { txr, control_handle } = self {
1084            Some((txr, control_handle))
1085        } else {
1086            None
1087        }
1088    }
1089
1090    #[allow(irrefutable_let_patterns)]
1091    pub fn into_scan_complete(self) -> Option<(u64, i32, WlantapPhyControlHandle)> {
1092        if let WlantapPhyRequest::ScanComplete { scan_id, status, control_handle } = self {
1093            Some((scan_id, status, control_handle))
1094        } else {
1095            None
1096        }
1097    }
1098
1099    /// Name of the method defined in FIDL
1100    pub fn method_name(&self) -> &'static str {
1101        match *self {
1102            WlantapPhyRequest::Shutdown { .. } => "shutdown",
1103            WlantapPhyRequest::Rx { .. } => "rx",
1104            WlantapPhyRequest::ReportTxResult { .. } => "report_tx_result",
1105            WlantapPhyRequest::ScanComplete { .. } => "scan_complete",
1106        }
1107    }
1108}
1109
1110#[derive(Debug, Clone)]
1111pub struct WlantapPhyControlHandle {
1112    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
1113}
1114
1115impl fidl::endpoints::ControlHandle for WlantapPhyControlHandle {
1116    fn shutdown(&self) {
1117        self.inner.shutdown()
1118    }
1119    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
1120        self.inner.shutdown_with_epitaph(status)
1121    }
1122
1123    fn is_closed(&self) -> bool {
1124        self.inner.channel().is_closed()
1125    }
1126    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
1127        self.inner.channel().on_closed()
1128    }
1129
1130    #[cfg(target_os = "fuchsia")]
1131    fn signal_peer(
1132        &self,
1133        clear_mask: zx::Signals,
1134        set_mask: zx::Signals,
1135    ) -> Result<(), zx_status::Status> {
1136        use fidl::Peered;
1137        self.inner.channel().signal_peer(clear_mask, set_mask)
1138    }
1139}
1140
1141impl WlantapPhyControlHandle {
1142    pub fn send_tx(&self, mut args: &TxArgs) -> Result<(), fidl::Error> {
1143        self.inner.send::<WlantapPhyTxRequest>(
1144            (args,),
1145            0,
1146            0x3ccc6c207280b569,
1147            fidl::encoding::DynamicFlags::empty(),
1148        )
1149    }
1150
1151    pub fn send_wlan_softmac_start(&self) -> Result<(), fidl::Error> {
1152        self.inner.send::<fidl::encoding::EmptyPayload>(
1153            (),
1154            0,
1155            0x328bcae20dec2b88,
1156            fidl::encoding::DynamicFlags::empty(),
1157        )
1158    }
1159
1160    pub fn send_set_channel(&self, mut args: &SetChannelArgs) -> Result<(), fidl::Error> {
1161        self.inner.send::<WlantapPhySetChannelRequest>(
1162            (args,),
1163            0,
1164            0x60eb9a607f96a948,
1165            fidl::encoding::DynamicFlags::empty(),
1166        )
1167    }
1168
1169    pub fn send_join_bss(&self, mut args: &JoinBssArgs) -> Result<(), fidl::Error> {
1170        self.inner.send::<WlantapPhyJoinBssRequest>(
1171            (args,),
1172            0,
1173            0xef930e871dbf2f9,
1174            fidl::encoding::DynamicFlags::empty(),
1175        )
1176    }
1177
1178    pub fn send_start_scan(&self, mut args: &StartScanArgs) -> Result<(), fidl::Error> {
1179        self.inner.send::<WlantapPhyStartScanRequest>(
1180            (args,),
1181            0,
1182            0x75ed87321e05cdbb,
1183            fidl::encoding::DynamicFlags::empty(),
1184        )
1185    }
1186
1187    pub fn send_set_key(&self, mut args: &SetKeyArgs) -> Result<(), fidl::Error> {
1188        self.inner.send::<WlantapPhySetKeyRequest>(
1189            (args,),
1190            0,
1191            0xff7bf591b026267,
1192            fidl::encoding::DynamicFlags::empty(),
1193        )
1194    }
1195
1196    pub fn send_set_country(&self, mut args: &SetCountryArgs) -> Result<(), fidl::Error> {
1197        self.inner.send::<WlantapPhySetCountryRequest>(
1198            (args,),
1199            0,
1200            0x4cd2f84e3ccfcd14,
1201            fidl::encoding::DynamicFlags::empty(),
1202        )
1203    }
1204}
1205
1206#[must_use = "FIDL methods require a response to be sent"]
1207#[derive(Debug)]
1208pub struct WlantapPhyShutdownResponder {
1209    control_handle: std::mem::ManuallyDrop<WlantapPhyControlHandle>,
1210    tx_id: u32,
1211}
1212
1213/// Set the the channel to be shutdown (see [`WlantapPhyControlHandle::shutdown`])
1214/// if the responder is dropped without sending a response, so that the client
1215/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
1216impl std::ops::Drop for WlantapPhyShutdownResponder {
1217    fn drop(&mut self) {
1218        self.control_handle.shutdown();
1219        // Safety: drops once, never accessed again
1220        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
1221    }
1222}
1223
1224impl fidl::endpoints::Responder for WlantapPhyShutdownResponder {
1225    type ControlHandle = WlantapPhyControlHandle;
1226
1227    fn control_handle(&self) -> &WlantapPhyControlHandle {
1228        &self.control_handle
1229    }
1230
1231    fn drop_without_shutdown(mut self) {
1232        // Safety: drops once, never accessed again due to mem::forget
1233        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
1234        // Prevent Drop from running (which would shut down the channel)
1235        std::mem::forget(self);
1236    }
1237}
1238
1239impl WlantapPhyShutdownResponder {
1240    /// Sends a response to the FIDL transaction.
1241    ///
1242    /// Sets the channel to shutdown if an error occurs.
1243    pub fn send(self) -> Result<(), fidl::Error> {
1244        let _result = self.send_raw();
1245        if _result.is_err() {
1246            self.control_handle.shutdown();
1247        }
1248        self.drop_without_shutdown();
1249        _result
1250    }
1251
1252    /// Similar to "send" but does not shutdown the channel if an error occurs.
1253    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
1254        let _result = self.send_raw();
1255        self.drop_without_shutdown();
1256        _result
1257    }
1258
1259    fn send_raw(&self) -> Result<(), fidl::Error> {
1260        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
1261            (),
1262            self.tx_id,
1263            0x1df8087c49fa9a5e,
1264            fidl::encoding::DynamicFlags::empty(),
1265        )
1266    }
1267}
1268
1269mod internal {
1270    use super::*;
1271
1272    impl fidl::encoding::ResourceTypeMarker for WlantapCtlCreatePhyRequest {
1273        type Borrowed<'a> = &'a mut Self;
1274        fn take_or_borrow<'a>(
1275            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
1276        ) -> Self::Borrowed<'a> {
1277            value
1278        }
1279    }
1280
1281    unsafe impl fidl::encoding::TypeMarker for WlantapCtlCreatePhyRequest {
1282        type Owned = Self;
1283
1284        #[inline(always)]
1285        fn inline_align(_context: fidl::encoding::Context) -> usize {
1286            8
1287        }
1288
1289        #[inline(always)]
1290        fn inline_size(_context: fidl::encoding::Context) -> usize {
1291            96
1292        }
1293    }
1294
1295    unsafe impl
1296        fidl::encoding::Encode<
1297            WlantapCtlCreatePhyRequest,
1298            fidl::encoding::DefaultFuchsiaResourceDialect,
1299        > for &mut WlantapCtlCreatePhyRequest
1300    {
1301        #[inline]
1302        unsafe fn encode(
1303            self,
1304            encoder: &mut fidl::encoding::Encoder<
1305                '_,
1306                fidl::encoding::DefaultFuchsiaResourceDialect,
1307            >,
1308            offset: usize,
1309            _depth: fidl::encoding::Depth,
1310        ) -> fidl::Result<()> {
1311            encoder.debug_check_bounds::<WlantapCtlCreatePhyRequest>(offset);
1312            // Delegate to tuple encoding.
1313            fidl::encoding::Encode::<WlantapCtlCreatePhyRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
1314                (
1315                    <WlantapPhyConfig as fidl::encoding::ValueTypeMarker>::borrow(&self.config),
1316                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<WlantapPhyMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.proxy),
1317                ),
1318                encoder, offset, _depth
1319            )
1320        }
1321    }
1322    unsafe impl<
1323            T0: fidl::encoding::Encode<WlantapPhyConfig, fidl::encoding::DefaultFuchsiaResourceDialect>,
1324            T1: fidl::encoding::Encode<
1325                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<WlantapPhyMarker>>,
1326                fidl::encoding::DefaultFuchsiaResourceDialect,
1327            >,
1328        >
1329        fidl::encoding::Encode<
1330            WlantapCtlCreatePhyRequest,
1331            fidl::encoding::DefaultFuchsiaResourceDialect,
1332        > for (T0, T1)
1333    {
1334        #[inline]
1335        unsafe fn encode(
1336            self,
1337            encoder: &mut fidl::encoding::Encoder<
1338                '_,
1339                fidl::encoding::DefaultFuchsiaResourceDialect,
1340            >,
1341            offset: usize,
1342            depth: fidl::encoding::Depth,
1343        ) -> fidl::Result<()> {
1344            encoder.debug_check_bounds::<WlantapCtlCreatePhyRequest>(offset);
1345            // Zero out padding regions. There's no need to apply masks
1346            // because the unmasked parts will be overwritten by fields.
1347            unsafe {
1348                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(88);
1349                (ptr as *mut u64).write_unaligned(0);
1350            }
1351            // Write the fields.
1352            self.0.encode(encoder, offset + 0, depth)?;
1353            self.1.encode(encoder, offset + 88, depth)?;
1354            Ok(())
1355        }
1356    }
1357
1358    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
1359        for WlantapCtlCreatePhyRequest
1360    {
1361        #[inline(always)]
1362        fn new_empty() -> Self {
1363            Self {
1364                config: fidl::new_empty!(
1365                    WlantapPhyConfig,
1366                    fidl::encoding::DefaultFuchsiaResourceDialect
1367                ),
1368                proxy: fidl::new_empty!(
1369                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<WlantapPhyMarker>>,
1370                    fidl::encoding::DefaultFuchsiaResourceDialect
1371                ),
1372            }
1373        }
1374
1375        #[inline]
1376        unsafe fn decode(
1377            &mut self,
1378            decoder: &mut fidl::encoding::Decoder<
1379                '_,
1380                fidl::encoding::DefaultFuchsiaResourceDialect,
1381            >,
1382            offset: usize,
1383            _depth: fidl::encoding::Depth,
1384        ) -> fidl::Result<()> {
1385            decoder.debug_check_bounds::<Self>(offset);
1386            // Verify that padding bytes are zero.
1387            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(88) };
1388            let padval = unsafe { (ptr as *const u64).read_unaligned() };
1389            let mask = 0xffffffff00000000u64;
1390            let maskedval = padval & mask;
1391            if maskedval != 0 {
1392                return Err(fidl::Error::NonZeroPadding {
1393                    padding_start: offset + 88 + ((mask as u64).trailing_zeros() / 8) as usize,
1394                });
1395            }
1396            fidl::decode!(
1397                WlantapPhyConfig,
1398                fidl::encoding::DefaultFuchsiaResourceDialect,
1399                &mut self.config,
1400                decoder,
1401                offset + 0,
1402                _depth
1403            )?;
1404            fidl::decode!(
1405                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<WlantapPhyMarker>>,
1406                fidl::encoding::DefaultFuchsiaResourceDialect,
1407                &mut self.proxy,
1408                decoder,
1409                offset + 88,
1410                _depth
1411            )?;
1412            Ok(())
1413        }
1414    }
1415}
fidl_fuchsia_wlan_tap/fidl_fuchsia_wlan_tap.rs

fidl_fuchsia_wlan_tap/
fidl_fuchsia_wlan_tap.rs
