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#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Signal {
#[prost(oneof = "signal::Event", tags = "1, 2")]
pub event: ::core::option::Option<signal::Event>,
}
pub mod signal {
#[derive(Clone, PartialEq, ::prost::Oneof)]
pub enum Event {
#[prost(string, tag = "1")]
IceCandidate(::prost::alloc::string::String),
#[prost(message, tag = "2")]
RenegotiationNeeded(()),
}
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ConnectRequest {
#[prost(uint64, tag = "1")]
pub channel_id: u64,
#[prost(string, tag = "2")]
pub offer: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ConnectResponse {
#[prost(string, tag = "1")]
pub answer: ::prost::alloc::string::String,
}
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct StreamStateRequest {
#[prost(uint64, tag = "1")]
pub channel_id: u64,
}
#[doc = r" Generated client implementations."]
#[allow(dead_code, unused_imports)]
pub mod voice_service_client {
use hrpc::{
client::{
socket::{ReadSocket, Socket},
Client, ClientResult,
},
reqwest::Client as ReqwestClient,
url::Url,
IntoRequest, Request,
};
use prost::Message;
#[derive(Debug, Clone)]
pub struct VoiceServiceClient {
inner: Client,
}
impl VoiceServiceClient {
pub fn new(inner: ReqwestClient, host_url: Url) -> ClientResult<Self> {
Ok(Self {
inner: Client::new(inner, host_url)?,
})
}
pub async fn connect(
&mut self,
request: impl IntoRequest<super::ConnectRequest>,
) -> ClientResult<super::ConnectResponse> {
self.inner
.execute_request(
"/protocol.voice.v1.VoiceService/Connect",
request.into_request(),
)
.await
}
pub async fn stream_state(
&mut self,
request: impl IntoRequest<super::StreamStateRequest>,
) -> ClientResult<ReadSocket<super::StreamStateRequest, super::Signal>> {
self.inner
.connect_socket_req(
"/protocol.voice.v1.VoiceService/StreamState",
request.into_request(),
)
.await
}
}
}
#[doc = r" Generated server implementations."]
pub mod voice_service_server {
use hrpc::server::prelude::*;
use std::sync::Arc;
#[doc = "Generated trait containing hRPC methods that should be implemented for use with VoiceServiceServer."]
#[hrpc::async_trait]
pub trait VoiceService: Send + Sync + 'static {
const SOCKET_PING_PERIOD: u64 = 15;
const SOCKET_PING_DATA: [u8; 32] = [1; 32];
type Error: CustomError + Send + Sync + 'static;
async fn connect(
&self,
request: Request<super::ConnectRequest>,
) -> Result<super::ConnectResponse, Self::Error>;
async fn stream_state(
&self,
validation_request: &Request<super::StreamStateRequest>,
) -> Result<Option<super::Signal>, Self::Error>;
}
#[derive(Debug, Clone)]
pub struct VoiceServiceServer<T: VoiceService> {
inner: Arc<T>,
}
impl<T: VoiceService> VoiceServiceServer<T> {
#[doc = r" Create a new service server."]
pub fn new(inner: T) -> Self {
Self {
inner: Arc::new(inner),
}
}
#[doc = r" Start serving."]
pub async fn serve(self, address: impl Into<std::net::SocketAddr>) {
warp::serve(
self.filters()
.with(warp::filters::trace::request())
.recover(hrpc::server::handle_rejection::<T::Error>),
)
.run(address)
.await
}
#[doc = r" Extract `warp` filters."]
#[doc = r""]
#[doc = r" This can be used to compose multiple services. See `serve_multiple` macro in `hrpc`."]
#[allow(clippy::redundant_clone)]
pub fn filters(self) -> warp::filters::BoxedFilter<(impl warp::Reply,)> {
let server = self.inner;
let svr = server.clone();
let connect = unary_common::base_filter::<super::ConnectRequest, T::Error>(
"protocol.voice.v1.VoiceService",
"Connect",
)
.and_then(move |msg, headers| {
let svr = svr.clone();
async move {
let span = info_span!("Connect");
let _lock = span.enter();
unary_common::encode(svr.connect(Request::from_parts((msg, headers))).await)
}
});
let svr = server.clone();
let stream_state = socket_common::base_filter(
"protocol.voice.v1.VoiceService",
"StreamState",
)
.map(move |headers, ws: Ws| {
let svr = svr.clone();
ws.on_upgrade(move |ws| async move {
let ((mut tx, mut rx), mut buf, mut lpt) =
(ws.split(), BytesMut::new(), Instant::now());
let tx = &mut tx;
let rx = &mut rx;
let span = info_span!("StreamState");
let _lock = span.enter();
let req;
loop {
let validate_start = Instant::now();
if let Ok(Some(request)) = socket_common::process_request::<
super::StreamStateRequest,
T::Error,
>(
tx, rx, T::SOCKET_PING_DATA
)
.await
{
req = Request::from_parts((request, headers));
if let Err(err) = socket_common::process_validate::<T::Error>(
svr.stream_state(&req).await.map(|_| ()),
) {
error!("failed to validate socket request: {}", err);
socket_common::close_socket(tx).await;
return;
}
break;
} else if validate_start.elapsed().as_secs() >= T::SOCKET_PING_PERIOD {
error!("failed to validate socket request: timeout");
socket_common::close_socket(tx).await;
return;
}
}
while socket_common::process_request::<super::StreamStateRequest, T::Error>(
tx,
rx,
T::SOCKET_PING_DATA,
)
.await
.is_ok()
{
if socket_common::check_ping(
tx,
&mut lpt,
T::SOCKET_PING_DATA,
T::SOCKET_PING_PERIOD,
)
.await
{
break;
}
socket_common::respond::<super::Signal, T::Error>(
svr.stream_state(&req).await,
tx,
&mut buf,
)
.await;
}
})
});
connect.or(stream_state).boxed()
}
}
}