fidl_fuchsia_net_policy_testing/

fidl_fuchsia_net_policy_testing.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 _};
pub use fidl_fuchsia_net_policy_testing__common::*;
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

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

impl fidl::endpoints::ProtocolMarker for FakeNetcfgMarker {
    type Proxy = FakeNetcfgProxy;
    type RequestStream = FakeNetcfgRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = FakeNetcfgSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.policy.testing.FakeNetcfg";
}
impl fidl::endpoints::DiscoverableProtocolMarker for FakeNetcfgMarker {}

pub trait FakeNetcfgProxyInterface: Send + Sync {
    type SetDnsResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#set_dns(&self, servers: &[fidl_fuchsia_net_name::DnsServer_]) -> Self::SetDnsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct FakeNetcfgSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for FakeNetcfgSynchronousProxy {
    type Proxy = FakeNetcfgProxy;
    type Protocol = FakeNetcfgMarker;

    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 FakeNetcfgSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <FakeNetcfgMarker 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<FakeNetcfgEvent, fidl::Error> {
        FakeNetcfgEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Sets the DNS as if it was received from
    /// [`fuchsia.net.policy.socketproxy`] via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    pub fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_name::DnsServer_],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<FakeNetcfgSetDnsRequest, fidl::encoding::EmptyPayload>(
                (servers,),
                0x421f1e5625f36896,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }
}

#[cfg(target_os = "fuchsia")]
impl From<FakeNetcfgSynchronousProxy> for zx::NullableHandle {
    fn from(value: FakeNetcfgSynchronousProxy) -> Self {
        value.into_channel().into()
    }
}

#[cfg(target_os = "fuchsia")]
impl From<fidl::Channel> for FakeNetcfgSynchronousProxy {
    fn from(value: fidl::Channel) -> Self {
        Self::new(value)
    }
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::FromClient for FakeNetcfgSynchronousProxy {
    type Protocol = FakeNetcfgMarker;

    fn from_client(value: fidl::endpoints::ClientEnd<FakeNetcfgMarker>) -> Self {
        Self::new(value.into_channel())
    }
}

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

impl fidl::endpoints::Proxy for FakeNetcfgProxy {
    type Protocol = FakeNetcfgMarker;

    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 FakeNetcfgProxy {
    /// Create a new Proxy for fuchsia.net.policy.testing/FakeNetcfg.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <FakeNetcfgMarker 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) -> FakeNetcfgEventStream {
        FakeNetcfgEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Sets the DNS as if it was received from
    /// [`fuchsia.net.policy.socketproxy`] via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    pub fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_name::DnsServer_],
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        FakeNetcfgProxyInterface::r#set_dns(self, servers)
    }
}

impl FakeNetcfgProxyInterface for FakeNetcfgProxy {
    type SetDnsResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_name::DnsServer_],
    ) -> Self::SetDnsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x421f1e5625f36896,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<FakeNetcfgSetDnsRequest, ()>(
            (servers,),
            0x421f1e5625f36896,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

impl futures::Stream for FakeNetcfgEventStream {
    type Item = Result<FakeNetcfgEvent, 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(FakeNetcfgEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

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

impl FakeNetcfgEvent {
    /// Decodes a message buffer as a [`FakeNetcfgEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<FakeNetcfgEvent, 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: <FakeNetcfgMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.policy.testing/FakeNetcfg.
pub struct FakeNetcfgRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for FakeNetcfgRequestStream {
    type Protocol = FakeNetcfgMarker;
    type ControlHandle = FakeNetcfgControlHandle;

    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 {
        FakeNetcfgControlHandle { 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 FakeNetcfgRequestStream {
    type Item = Result<FakeNetcfgRequest, 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 FakeNetcfgRequestStream 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 {
                    0x421f1e5625f36896 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            FakeNetcfgSetDnsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FakeNetcfgSetDnsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = FakeNetcfgControlHandle { inner: this.inner.clone() };
                        Ok(FakeNetcfgRequest::SetDns {
                            servers: req.servers,

                            responder: FakeNetcfgSetDnsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <FakeNetcfgMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum FakeNetcfgRequest {
    /// Sets the DNS as if it was received from
    /// [`fuchsia.net.policy.socketproxy`] via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    SetDns { servers: Vec<fidl_fuchsia_net_name::DnsServer_>, responder: FakeNetcfgSetDnsResponder },
}

impl FakeNetcfgRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_dns(
        self,
    ) -> Option<(Vec<fidl_fuchsia_net_name::DnsServer_>, FakeNetcfgSetDnsResponder)> {
        if let FakeNetcfgRequest::SetDns { servers, responder } = self {
            Some((servers, responder))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for FakeNetcfgControlHandle {
    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 FakeNetcfgControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct FakeNetcfgSetDnsResponder {
    control_handle: std::mem::ManuallyDrop<FakeNetcfgControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`FakeNetcfgControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for FakeNetcfgSetDnsResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for FakeNetcfgSetDnsResponder {
    type ControlHandle = FakeNetcfgControlHandle;

    fn control_handle(&self) -> &FakeNetcfgControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl FakeNetcfgSetDnsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x421f1e5625f36896,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for FakeSocketProxy_Marker {
    type Proxy = FakeSocketProxy_Proxy;
    type RequestStream = FakeSocketProxy_RequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = FakeSocketProxy_SynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.policy.testing.FakeSocketProxy";
}
impl fidl::endpoints::DiscoverableProtocolMarker for FakeSocketProxy_Marker {}

pub trait FakeSocketProxy_ProxyInterface: Send + Sync {
    type SetDnsResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#set_dns(
        &self,
        servers: &[fidl_fuchsia_net_policy_socketproxy::DnsServerList],
    ) -> Self::SetDnsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct FakeSocketProxy_SynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for FakeSocketProxy_SynchronousProxy {
    type Proxy = FakeSocketProxy_Proxy;
    type Protocol = FakeSocketProxy_Marker;

    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 FakeSocketProxy_SynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <FakeSocketProxy_Marker 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<FakeSocketProxy_Event, fidl::Error> {
        FakeSocketProxy_Event::decode(self.client.wait_for_event(deadline)?)
    }

    /// Sets a list of DNS servers that should be reported via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    pub fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_policy_socketproxy::DnsServerList],
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<FakeSocketProxySetDnsRequest, fidl::encoding::EmptyPayload>(
                (servers,),
                0x5b24fd7a0d73c2d1,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }
}

#[cfg(target_os = "fuchsia")]
impl From<FakeSocketProxy_SynchronousProxy> for zx::NullableHandle {
    fn from(value: FakeSocketProxy_SynchronousProxy) -> Self {
        value.into_channel().into()
    }
}

#[cfg(target_os = "fuchsia")]
impl From<fidl::Channel> for FakeSocketProxy_SynchronousProxy {
    fn from(value: fidl::Channel) -> Self {
        Self::new(value)
    }
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::FromClient for FakeSocketProxy_SynchronousProxy {
    type Protocol = FakeSocketProxy_Marker;

    fn from_client(value: fidl::endpoints::ClientEnd<FakeSocketProxy_Marker>) -> Self {
        Self::new(value.into_channel())
    }
}

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

impl fidl::endpoints::Proxy for FakeSocketProxy_Proxy {
    type Protocol = FakeSocketProxy_Marker;

    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 FakeSocketProxy_Proxy {
    /// Create a new Proxy for fuchsia.net.policy.testing/FakeSocketProxy.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <FakeSocketProxy_Marker 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) -> FakeSocketProxy_EventStream {
        FakeSocketProxy_EventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Sets a list of DNS servers that should be reported via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    pub fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_policy_socketproxy::DnsServerList],
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        FakeSocketProxy_ProxyInterface::r#set_dns(self, servers)
    }
}

impl FakeSocketProxy_ProxyInterface for FakeSocketProxy_Proxy {
    type SetDnsResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_dns(
        &self,
        mut servers: &[fidl_fuchsia_net_policy_socketproxy::DnsServerList],
    ) -> Self::SetDnsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5b24fd7a0d73c2d1,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<FakeSocketProxySetDnsRequest, ()>(
            (servers,),
            0x5b24fd7a0d73c2d1,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

impl futures::Stream for FakeSocketProxy_EventStream {
    type Item = Result<FakeSocketProxy_Event, 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(FakeSocketProxy_Event::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

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

impl FakeSocketProxy_Event {
    /// Decodes a message buffer as a [`FakeSocketProxy_Event`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<FakeSocketProxy_Event, 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:
                    <FakeSocketProxy_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.policy.testing/FakeSocketProxy.
pub struct FakeSocketProxy_RequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for FakeSocketProxy_RequestStream {
    type Protocol = FakeSocketProxy_Marker;
    type ControlHandle = FakeSocketProxy_ControlHandle;

    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 {
        FakeSocketProxy_ControlHandle { 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 FakeSocketProxy_RequestStream {
    type Item = Result<FakeSocketProxy_Request, 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 FakeSocketProxy_RequestStream 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 {
                    0x5b24fd7a0d73c2d1 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            FakeSocketProxySetDnsRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<FakeSocketProxySetDnsRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            FakeSocketProxy_ControlHandle { inner: this.inner.clone() };
                        Ok(FakeSocketProxy_Request::SetDns {
                            servers: req.servers,

                            responder: FakeSocketProxy_SetDnsResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <FakeSocketProxy_Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

#[derive(Debug)]
pub enum FakeSocketProxy_Request {
    /// Sets a list of DNS servers that should be reported via
    /// [`fuchsia.net.policy.socketproxy.DnsServerWatcher`].
    SetDns {
        servers: Vec<fidl_fuchsia_net_policy_socketproxy::DnsServerList>,
        responder: FakeSocketProxy_SetDnsResponder,
    },
}

impl FakeSocketProxy_Request {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_dns(
        self,
    ) -> Option<(
        Vec<fidl_fuchsia_net_policy_socketproxy::DnsServerList>,
        FakeSocketProxy_SetDnsResponder,
    )> {
        if let FakeSocketProxy_Request::SetDns { servers, responder } = self {
            Some((servers, responder))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for FakeSocketProxy_ControlHandle {
    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 FakeSocketProxy_ControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct FakeSocketProxy_SetDnsResponder {
    control_handle: std::mem::ManuallyDrop<FakeSocketProxy_ControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`FakeSocketProxy_ControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for FakeSocketProxy_SetDnsResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for FakeSocketProxy_SetDnsResponder {
    type ControlHandle = FakeSocketProxy_ControlHandle;

    fn control_handle(&self) -> &FakeSocketProxy_ControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl FakeSocketProxy_SetDnsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x5b24fd7a0d73c2d1,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;
}