fidl_fuchsia_debugdata/
fidl_fuchsia_debugdata.rs

// WARNING: This file is machine generated by fidlgen.

#![warn(clippy::all)]
#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]

use bitflags::bitflags;
use fidl::client::QueryResponseFut;
use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
use fidl::endpoints::{ControlHandle as _, Responder as _};
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PublisherPublishRequest {
    pub data_sink: String,
    pub data: fidl::Vmo,
    pub vmo_token: fidl::EventPair,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect> for PublisherPublishRequest {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct PublisherMarker;

impl fidl::endpoints::ProtocolMarker for PublisherMarker {
    type Proxy = PublisherProxy;
    type RequestStream = PublisherRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PublisherSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.debugdata.Publisher";
}
impl fidl::endpoints::DiscoverableProtocolMarker for PublisherMarker {}

pub trait PublisherProxyInterface: Send + Sync {
    fn r#publish(
        &self,
        data_sink: &str,
        data: fidl::Vmo,
        vmo_token: fidl::EventPair,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PublisherSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PublisherSynchronousProxy {
    type Proxy = PublisherProxy;
    type Protocol = PublisherMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl PublisherSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PublisherMarker 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()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<PublisherEvent, fidl::Error> {
        PublisherEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// The program runtime sends a string naming a `data_sink` and transfers
    /// the handle to a VMO containing the `data` it wants published
    /// there.  The `data_sink` string identifies a type of data, and the
    /// VMO's object name can specifically identify the data set in this VMO.
    /// The ZX_PROP_VMO_CONTENT_SIZE property should be set on the VMO to
    /// indicate the precise size of the data in case that is not whole pages;
    /// however, leaving it unset (i.e. 0) is acceptable when the whole-page
    /// size of the VMO is the intended size of dump. Code instrumentation
    /// runtimes use this to deliver large binary trace results. In such cases,
    /// the client can resize the VMO and should use the `vmo_token` handle to
    /// signal when the VMO is ready for processing by the recipient.  The
    /// receiver will not process the VMO until the peer of `vmo_token` handle
    /// is closed. Therefore, the client should retain the peer handle until
    /// it has completed all writes to the VMO.
    pub fn r#publish(
        &self,
        mut data_sink: &str,
        mut data: fidl::Vmo,
        mut vmo_token: fidl::EventPair,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PublisherPublishRequest>(
            (data_sink, data, vmo_token),
            0xf52f8806121e066,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Clone)]
pub struct PublisherProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for PublisherProxy {
    type Protocol = PublisherMarker;

    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 PublisherProxy {
    /// Create a new Proxy for fuchsia.debugdata/Publisher.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PublisherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> PublisherEventStream {
        PublisherEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// The program runtime sends a string naming a `data_sink` and transfers
    /// the handle to a VMO containing the `data` it wants published
    /// there.  The `data_sink` string identifies a type of data, and the
    /// VMO's object name can specifically identify the data set in this VMO.
    /// The ZX_PROP_VMO_CONTENT_SIZE property should be set on the VMO to
    /// indicate the precise size of the data in case that is not whole pages;
    /// however, leaving it unset (i.e. 0) is acceptable when the whole-page
    /// size of the VMO is the intended size of dump. Code instrumentation
    /// runtimes use this to deliver large binary trace results. In such cases,
    /// the client can resize the VMO and should use the `vmo_token` handle to
    /// signal when the VMO is ready for processing by the recipient.  The
    /// receiver will not process the VMO until the peer of `vmo_token` handle
    /// is closed. Therefore, the client should retain the peer handle until
    /// it has completed all writes to the VMO.
    pub fn r#publish(
        &self,
        mut data_sink: &str,
        mut data: fidl::Vmo,
        mut vmo_token: fidl::EventPair,
    ) -> Result<(), fidl::Error> {
        PublisherProxyInterface::r#publish(self, data_sink, data, vmo_token)
    }
}

impl PublisherProxyInterface for PublisherProxy {
    fn r#publish(
        &self,
        mut data_sink: &str,
        mut data: fidl::Vmo,
        mut vmo_token: fidl::EventPair,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PublisherPublishRequest>(
            (data_sink, data, vmo_token),
            0xf52f8806121e066,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

pub struct PublisherEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for PublisherEventStream {}

impl futures::stream::FusedStream for PublisherEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for PublisherEventStream {
    type Item = Result<PublisherEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(PublisherEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum PublisherEvent {}

impl PublisherEvent {
    /// Decodes a message buffer as a [`PublisherEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<PublisherEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <PublisherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.debugdata/Publisher.
pub struct PublisherRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for PublisherRequestStream {}

impl futures::stream::FusedStream for PublisherRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for PublisherRequestStream {
    type Protocol = PublisherMarker;
    type ControlHandle = PublisherControlHandle;

    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 {
        PublisherControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for PublisherRequestStream {
    type Item = Result<PublisherRequest, 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.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled PublisherRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |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.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0xf52f8806121e066 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PublisherPublishRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PublisherPublishRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PublisherControlHandle { inner: this.inner.clone() };
                        Ok(PublisherRequest::Publish {
                            data_sink: req.data_sink,
                            data: req.data,
                            vmo_token: req.vmo_token,

                            control_handle,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PublisherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Publisher defines the interface for publishing instrumentation data.
#[derive(Debug)]
pub enum PublisherRequest {
    /// The program runtime sends a string naming a `data_sink` and transfers
    /// the handle to a VMO containing the `data` it wants published
    /// there.  The `data_sink` string identifies a type of data, and the
    /// VMO's object name can specifically identify the data set in this VMO.
    /// The ZX_PROP_VMO_CONTENT_SIZE property should be set on the VMO to
    /// indicate the precise size of the data in case that is not whole pages;
    /// however, leaving it unset (i.e. 0) is acceptable when the whole-page
    /// size of the VMO is the intended size of dump. Code instrumentation
    /// runtimes use this to deliver large binary trace results. In such cases,
    /// the client can resize the VMO and should use the `vmo_token` handle to
    /// signal when the VMO is ready for processing by the recipient.  The
    /// receiver will not process the VMO until the peer of `vmo_token` handle
    /// is closed. Therefore, the client should retain the peer handle until
    /// it has completed all writes to the VMO.
    Publish {
        data_sink: String,
        data: fidl::Vmo,
        vmo_token: fidl::EventPair,
        control_handle: PublisherControlHandle,
    },
}

impl PublisherRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_publish(
        self,
    ) -> Option<(String, fidl::Vmo, fidl::EventPair, PublisherControlHandle)> {
        if let PublisherRequest::Publish { data_sink, data, vmo_token, control_handle } = self {
            Some((data_sink, data, vmo_token, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PublisherRequest::Publish { .. } => "publish",
        }
    }
}

#[derive(Debug, Clone)]
pub struct PublisherControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for PublisherControlHandle {
    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(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl PublisherControlHandle {}

mod internal {
    use super::*;

    impl fidl::encoding::ResourceTypeMarker for PublisherPublishRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PublisherPublishRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            PublisherPublishRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PublisherPublishRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PublisherPublishRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<
                PublisherPublishRequest,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >::encode(
                (
                    <fidl::encoding::BoundedString<255> as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.data_sink,
                    ),
                    <fidl::encoding::HandleType<
                        fidl::Vmo,
                        { fidl::ObjectType::VMO.into_raw() },
                        2147483648,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.data
                    ),
                    <fidl::encoding::HandleType<
                        fidl::EventPair,
                        { fidl::ObjectType::EVENTPAIR.into_raw() },
                        2147483648,
                    > as fidl::encoding::ResourceTypeMarker>::take_or_borrow(
                        &mut self.vmo_token
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::BoundedString<255>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T1: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::Vmo,
                    { fidl::ObjectType::VMO.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            T2: fidl::encoding::Encode<
                fidl::encoding::HandleType<
                    fidl::EventPair,
                    { fidl::ObjectType::EVENTPAIR.into_raw() },
                    2147483648,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            PublisherPublishRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PublisherPublishRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 20, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PublisherPublishRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                data_sink: fidl::new_empty!(
                    fidl::encoding::BoundedString<255>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                data: fidl::new_empty!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
                vmo_token: fidl::new_empty!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::BoundedString<255>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.data_sink,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(fidl::encoding::HandleType<fidl::Vmo, { fidl::ObjectType::VMO.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.data, decoder, offset + 16, _depth)?;
            fidl::decode!(fidl::encoding::HandleType<fidl::EventPair, { fidl::ObjectType::EVENTPAIR.into_raw() }, 2147483648>, fidl::encoding::DefaultFuchsiaResourceDialect, &mut self.vmo_token, decoder, offset + 20, _depth)?;
            Ok(())
        }
    }
}
fidl_fuchsia_debugdata/fidl_fuchsia_debugdata.rs

fidl_fuchsia_debugdata/
fidl_fuchsia_debugdata.rs
