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#![allow(
unused_parens, unused_mut, nonstandard_style, )]
#![recursion_limit = "512"]
#[cfg(target_os = "fuchsia")]
#[allow(unused_imports)]
use fuchsia_zircon as zx;
#[allow(unused_imports)]
use {
bitflags::bitflags,
fidl::{
client::{decode_transaction_body_fut, QueryResponseFut},
encoding::{zerocopy, Decodable as _, Encodable as _},
endpoints::{ControlHandle as _, Responder as _},
fidl_bits, fidl_empty_struct, fidl_enum, fidl_struct, fidl_struct_copy, fidl_table,
fidl_union, wrap_handle_metadata,
},
fuchsia_zircon_status as zx_status,
futures::future::{self, MaybeDone, TryFutureExt},
};
const _FIDL_TRACE_BINDINGS_RUST: u32 = 6;
#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct DeviceMarker;
impl fidl::endpoints::ProtocolMarker for DeviceMarker {
type Proxy = DeviceProxy;
type RequestStream = DeviceRequestStream;
const DEBUG_NAME: &'static str = "fuchsia.devfs.test.Device";
}
impl fidl::endpoints::DiscoverableProtocolMarker for DeviceMarker {}
pub trait DeviceProxyInterface: Send + Sync {
type PingResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
fn r#ping(&self) -> Self::PingResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct DeviceSynchronousProxy {
client: fidl::client::sync::Client,
}
#[cfg(target_os = "fuchsia")]
impl DeviceSynchronousProxy {
pub fn new(channel: fidl::Channel) -> Self {
let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
}
pub fn into_channel(self) -> fidl::Channel {
self.client.into_channel()
}
pub fn wait_for_event(&self, deadline: zx::Time) -> Result<DeviceEvent, fidl::Error> {
DeviceEvent::decode(self.client.wait_for_event(deadline)?)
}
pub fn r#ping(&self, ___deadline: zx::Time) -> Result<(), fidl::Error> {
let _value: () = self.client.send_query::<_, _, false, false>(
&mut (),
0x9d972c4388e131a,
fidl::encoding::DynamicFlags::empty(),
___deadline,
)?;
Ok(())
}
}
#[derive(Debug, Clone)]
pub struct DeviceProxy {
client: fidl::client::Client,
}
impl fidl::endpoints::Proxy for DeviceProxy {
type Protocol = DeviceMarker;
fn from_channel(inner: fidl::AsyncChannel) -> Self {
Self::new(inner)
}
fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
self.client.into_channel().map_err(|client| Self { client })
}
fn as_channel(&self) -> &::fidl::AsyncChannel {
self.client.as_channel()
}
}
impl DeviceProxy {
pub fn new(channel: fidl::AsyncChannel) -> Self {
let protocol_name = <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
Self { client: fidl::client::Client::new(channel, protocol_name) }
}
pub fn take_event_stream(&self) -> DeviceEventStream {
DeviceEventStream { event_receiver: self.client.take_event_receiver() }
}
pub fn r#ping(&self) -> fidl::client::QueryResponseFut<()> {
DeviceProxyInterface::r#ping(self)
}
}
impl DeviceProxyInterface for DeviceProxy {
type PingResponseFut = fidl::client::QueryResponseFut<()>;
fn r#ping(&self) -> Self::PingResponseFut {
fn transform(result: Result<(), fidl::Error>) -> Result<(), fidl::Error> {
result.map(|_value| ())
}
let send_result = self.client.call_send_raw_query::<_, false>(
&mut (),
0x9d972c4388e131a,
fidl::encoding::DynamicFlags::empty(),
);
QueryResponseFut(match send_result {
Ok(res_fut) => future::maybe_done(
res_fut.and_then(|buf| decode_transaction_body_fut::<_, _, false>(buf, transform)),
),
Err(e) => MaybeDone::Done(Err(e)),
})
}
}
pub struct DeviceEventStream {
event_receiver: fidl::client::EventReceiver,
}
impl std::marker::Unpin for DeviceEventStream {}
impl futures::stream::FusedStream for DeviceEventStream {
fn is_terminated(&self) -> bool {
self.event_receiver.is_terminated()
}
}
impl futures::Stream for DeviceEventStream {
type Item = Result<DeviceEvent, fidl::Error>;
fn poll_next(
mut self: std::pin::Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
) -> std::task::Poll<Option<Self::Item>> {
let buf = match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
&mut self.event_receiver,
cx
)?) {
Some(buf) => buf,
None => return std::task::Poll::Ready(None),
};
std::task::Poll::Ready(Some(DeviceEvent::decode(buf)))
}
}
#[derive(Debug)]
pub enum DeviceEvent {}
impl DeviceEvent {
fn decode(mut buf: fidl::MessageBufEtc) -> Result<DeviceEvent, fidl::Error> {
let (bytes, _handles) = buf.split_mut();
let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
match tx_header.ordinal() {
_ => Err(fidl::Error::UnknownOrdinal {
ordinal: tx_header.ordinal(),
protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
}),
}
}
}
pub struct DeviceRequestStream {
inner: std::sync::Arc<fidl::ServeInner>,
is_terminated: bool,
}
impl std::marker::Unpin for DeviceRequestStream {}
impl futures::stream::FusedStream for DeviceRequestStream {
fn is_terminated(&self) -> bool {
self.is_terminated
}
}
impl fidl::endpoints::RequestStream for DeviceRequestStream {
type Protocol = DeviceMarker;
type ControlHandle = DeviceControlHandle;
fn from_channel(channel: fidl::AsyncChannel) -> Self {
Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
}
fn control_handle(&self) -> Self::ControlHandle {
DeviceControlHandle { inner: self.inner.clone() }
}
fn into_inner(self) -> (::std::sync::Arc<fidl::ServeInner>, bool) {
(self.inner, self.is_terminated)
}
fn from_inner(inner: std::sync::Arc<fidl::ServeInner>, is_terminated: bool) -> Self {
Self { inner, is_terminated }
}
}
impl futures::Stream for DeviceRequestStream {
type Item = Result<DeviceRequest, fidl::Error>;
fn poll_next(
mut self: std::pin::Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
) -> std::task::Poll<Option<Self::Item>> {
let this = &mut *self;
if this.inner.poll_shutdown(cx) {
this.is_terminated = true;
return std::task::Poll::Ready(None);
}
if this.is_terminated {
panic!("polled DeviceRequestStream after completion");
}
fidl::encoding::with_tls_decode_buf(|bytes, handles| {
match this.inner.channel().read_etc(cx, bytes, handles) {
std::task::Poll::Ready(Ok(())) => {}
std::task::Poll::Pending => return std::task::Poll::Pending,
std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
this.is_terminated = true;
return std::task::Poll::Ready(None);
}
std::task::Poll::Ready(Err(e)) => {
return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(e))))
}
}
let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
if !header.is_compatible() {
return std::task::Poll::Ready(Some(Err(fidl::Error::IncompatibleMagicNumber(
header.magic_number(),
))));
}
std::task::Poll::Ready(Some(match header.ordinal() {
0x9d972c4388e131a => {
let mut req: () = fidl::encoding::Decodable::new_empty();
fidl::duration_begin!("fidl", "decode", "bindings" => _FIDL_TRACE_BINDINGS_RUST, "name" => "fuchsia.devfs.test/DevicePingRequest");
fidl::trace_blob!("fidl:blob", "decode", bytes);
if header.dynamic_flags().contains(fidl::encoding::DynamicFlags::BYTE_OVERFLOW)
{
Err(fidl::Error::LargeMessageImpossible)?;
}
fidl::encoding::Decoder::decode_into(&header, _body_bytes, handles, &mut req)?;
fidl::duration_end!("fidl", "decode", "bindings" => _FIDL_TRACE_BINDINGS_RUST, "size" => bytes.len() as u32, "handle_count" => handles.len() as u32);
let control_handle = DeviceControlHandle { inner: this.inner.clone() };
Ok(DeviceRequest::Ping {
responder: DevicePingResponder {
control_handle: std::mem::ManuallyDrop::new(control_handle),
tx_id: header.tx_id(),
ordinal: header.ordinal(),
},
})
}
_ => Err(fidl::Error::UnknownOrdinal {
ordinal: header.ordinal(),
protocol_name: <DeviceMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
}),
}))
})
}
}
#[derive(Debug)]
pub enum DeviceRequest {
Ping { responder: DevicePingResponder },
}
impl DeviceRequest {
#[allow(irrefutable_let_patterns)]
pub fn into_ping(self) -> Option<(DevicePingResponder)> {
if let DeviceRequest::Ping { responder } = self {
Some((responder))
} else {
None
}
}
pub fn method_name(&self) -> &'static str {
match *self {
DeviceRequest::Ping { .. } => "ping",
}
}
}
#[derive(Debug, Clone)]
pub struct DeviceControlHandle {
inner: std::sync::Arc<fidl::ServeInner>,
}
impl fidl::endpoints::ControlHandle for DeviceControlHandle {
fn shutdown(&self) {
self.inner.shutdown()
}
fn shutdown_with_epitaph(&self, status: zx_status::Status) {
self.inner.shutdown_with_epitaph(status)
}
fn is_closed(&self) -> bool {
self.inner.channel().is_closed()
}
fn on_closed<'a>(&'a self) -> fidl::OnSignals<'a> {
self.inner.channel().on_closed()
}
}
impl DeviceControlHandle {}
#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct DevicePingResponder {
control_handle: std::mem::ManuallyDrop<DeviceControlHandle>,
tx_id: u32,
ordinal: u64,
}
impl std::ops::Drop for DevicePingResponder {
fn drop(&mut self) {
self.control_handle.shutdown();
unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
}
}
impl fidl::endpoints::Responder for DevicePingResponder {
type ControlHandle = DeviceControlHandle;
fn control_handle(&self) -> &DeviceControlHandle {
&self.control_handle
}
fn drop_without_shutdown(mut self) {
unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
std::mem::forget(self);
}
}
impl DevicePingResponder {
pub fn send(self) -> Result<(), fidl::Error> {
let r = self.send_raw();
if r.is_err() {
self.control_handle.shutdown();
}
self.drop_without_shutdown();
r
}
pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
let r = self.send_raw();
self.drop_without_shutdown();
r
}
fn send_raw(&self) -> Result<(), fidl::Error> {
let mut response = (());
let mut msg = fidl::encoding::TransactionMessage {
header: fidl::encoding::TransactionHeader::new(
self.tx_id,
self.ordinal,
fidl::encoding::DynamicFlags::empty(),
),
body: &mut response,
};
fidl::encoding::with_tls_encode_buf(|bytes, handles| {
fidl::duration_begin!("fidl", "encode", "bindings" => _FIDL_TRACE_BINDINGS_RUST, "name" => "fuchsia.devfs.test/DevicePingResponse");
fidl::encoding::Encoder::encode(bytes, handles, &mut msg)?;
fidl::trace_blob!("fidl:blob", "encode", bytes.as_slice());
fidl::duration_end!("fidl", "encode", "bindings" => _FIDL_TRACE_BINDINGS_RUST, "size" => bytes.len() as u32, "handle_count" => handles.len() as u32);
self.control_handle.inner.send_raw_msg(&*bytes, &mut *handles)
})
}
}