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Use LiveKit's Rust SDK on Linux while continue using Swift SDK on Mac (#21550)

Browse source 
Similar to #20826 but keeps the Swift implementation. There were quite a
few changes in the `call` crate, and so that code now has two variants.

Closes #13714

Release Notes:

- Added preliminary Linux support for voice chat and viewing
screenshares.

---------

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
This commit is contained in:
Michael Sloan 2024-12-05 16:06:17 -07:00 • committed by GitHub
parent 0511768b22
commit 6a4cd53fd8
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GPG key ID: B5690EEEBB952194
91 changed files with 7187 additions and 1028 deletions
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575
crates/call/src/call.rs
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@ -1,546 +1,41 @@
pub mod call_settings;
pub mod participant;
pub mod room;
use anyhow::{anyhow, Result};
use audio::Audio;
use call_settings::CallSettings;
use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
use collections::HashSet;
use futures::{channel::oneshot, future::Shared, Future, FutureExt};
use gpui::{
AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
Task, WeakModel,
};
use postage::watch;
use project::Project;
use room::Event;
use settings::Settings;
use std::sync::Arc;
#[cfg(any(
all(target_os = "macos", feature = "livekit-macos"),
all(
not(target_os = "macos"),
feature = "livekit-macos",
not(feature = "livekit-cross-platform")
)
))]
mod macos;
pub use participant::ParticipantLocation;
pub use room::Room;
#[cfg(any(
all(target_os = "macos", feature = "livekit-macos"),
all(
not(target_os = "macos"),
feature = "livekit-macos",
not(feature = "livekit-cross-platform")
)
))]
pub use macos::*;
struct GlobalActiveCall(Model<ActiveCall>);
impl Global for GlobalActiveCall {}
pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
CallSettings::register(cx);
let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
cx.set_global(GlobalActiveCall(active_call));
}
pub struct OneAtATime {
cancel: Option<oneshot::Sender<()>>,
}
impl OneAtATime {
/// spawn a task in the given context.
/// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
/// otherwise you'll see the result of the task.
fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
where
F: 'static + FnOnce(AsyncAppContext) -> Fut,
Fut: Future<Output = Result<R>>,
R: 'static,
{
let (tx, rx) = oneshot::channel();
self.cancel.replace(tx);
cx.spawn(|cx| async move {
futures::select_biased! {
_ = rx.fuse() => Ok(None),
result = f(cx).fuse() => result.map(Some),
}
})
}
fn running(&self) -> bool {
self.cancel
.as_ref()
.is_some_and(|cancel| !cancel.is_canceled())
}
}
#[derive(Clone)]
pub struct IncomingCall {
pub room_id: u64,
pub calling_user: Arc<User>,
pub participants: Vec<Arc<User>>,
pub initial_project: Option<proto::ParticipantProject>,
}
/// Singleton global maintaining the user's participation in a room across workspaces.
pub struct ActiveCall {
room: Option<(Model<Room>, Vec<Subscription>)>,
pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
location: Option<WeakModel<Project>>,
_join_debouncer: OneAtATime,
pending_invites: HashSet<u64>,
incoming_call: (
watch::Sender<Option<IncomingCall>>,
watch::Receiver<Option<IncomingCall>>,
#[cfg(any(
all(
target_os = "macos",
feature = "livekit-cross-platform",
not(feature = "livekit-macos"),
),
client: Arc<Client>,
user_store: Model<UserStore>,
_subscriptions: Vec<client::Subscription>,
}
all(not(target_os = "macos"), feature = "livekit-cross-platform"),
))]
mod cross_platform;
impl EventEmitter<Event> for ActiveCall {}
impl ActiveCall {
fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
Self {
room: None,
pending_room_creation: None,
location: None,
pending_invites: Default::default(),
incoming_call: watch::channel(),
_join_debouncer: OneAtATime { cancel: None },
_subscriptions: vec![
client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
],
client,
user_store,
}
}
pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
self.room()?.read(cx).channel_id()
}
async fn handle_incoming_call(
this: Model<Self>,
envelope: TypedEnvelope<proto::IncomingCall>,
mut cx: AsyncAppContext,
) -> Result<proto::Ack> {
let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
let call = IncomingCall {
room_id: envelope.payload.room_id,
participants: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_users(envelope.payload.participant_user_ids, cx)
})?
.await?,
calling_user: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_user(envelope.payload.calling_user_id, cx)
})?
.await?,
initial_project: envelope.payload.initial_project,
};
this.update(&mut cx, |this, _| {
*this.incoming_call.0.borrow_mut() = Some(call);
})?;
Ok(proto::Ack {})
}
async fn handle_call_canceled(
this: Model<Self>,
envelope: TypedEnvelope<proto::CallCanceled>,
mut cx: AsyncAppContext,
) -> Result<()> {
this.update(&mut cx, |this, _| {
let mut incoming_call = this.incoming_call.0.borrow_mut();
if incoming_call
.as_ref()
.map_or(false, |call| call.room_id == envelope.payload.room_id)
{
incoming_call.take();
}
})?;
Ok(())
}
pub fn global(cx: &AppContext) -> Model<Self> {
cx.global::<GlobalActiveCall>().0.clone()
}
pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
cx.try_global::<GlobalActiveCall>()
.map(|call| call.0.clone())
}
pub fn invite(
&mut self,
called_user_id: u64,
initial_project: Option<Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if !self.pending_invites.insert(called_user_id) {
return Task::ready(Err(anyhow!("user was already invited")));
}
cx.notify();
if self._join_debouncer.running() {
return Task::ready(Ok(()));
}
let room = if let Some(room) = self.room().cloned() {
Some(Task::ready(Ok(room)).shared())
} else {
self.pending_room_creation.clone()
};
let invite = if let Some(room) = room {
cx.spawn(move |_, mut cx| async move {
let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
let initial_project_id = if let Some(initial_project) = initial_project {
Some(
room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
.await?,
)
} else {
None
};
room.update(&mut cx, move |room, cx| {
room.call(called_user_id, initial_project_id, cx)
})?
.await?;
anyhow::Ok(())
})
} else {
let client = self.client.clone();
let user_store = self.user_store.clone();
let room = cx
.spawn(move |this, mut cx| async move {
let create_room = async {
let room = cx
.update(|cx| {
Room::create(
called_user_id,
initial_project,
client,
user_store,
cx,
)
})?
.await?;
this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
.await?;
anyhow::Ok(room)
};
let room = create_room.await;
this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
room.map_err(Arc::new)
})
.shared();
self.pending_room_creation = Some(room.clone());
cx.background_executor().spawn(async move {
room.await.map_err(|err| anyhow!("{:?}", err))?;
anyhow::Ok(())
})
};
cx.spawn(move |this, mut cx| async move {
let result = invite.await;
if result.is_ok() {
this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
} else {
//TODO: report collaboration error
log::error!("invite failed: {:?}", result);
}
this.update(&mut cx, |this, cx| {
this.pending_invites.remove(&called_user_id);
cx.notify();
})?;
result
})
}
pub fn cancel_invite(
&mut self,
called_user_id: u64,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
let room_id = if let Some(room) = self.room() {
room.read(cx).id()
} else {
return Task::ready(Err(anyhow!("no active call")));
};
let client = self.client.clone();
cx.background_executor().spawn(async move {
client
.request(proto::CancelCall {
room_id,
called_user_id,
})
.await?;
anyhow::Ok(())
})
}
pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
self.incoming_call.1.clone()
}
pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
if self.room.is_some() {
return Task::ready(Err(anyhow!("cannot join while on another call")));
}
let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
call
} else {
return Task::ready(Err(anyhow!("no incoming call")));
};
if self.pending_room_creation.is_some() {
return Task::ready(Ok(()));
}
let room_id = call.room_id;
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self
._join_debouncer
.spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("accept incoming", cx)
})?;
Ok(())
})
}
pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
let call = self
.incoming_call
.0
.borrow_mut()
.take()
.ok_or_else(|| anyhow!("no incoming call"))?;
report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
self.client.send(proto::DeclineCall {
room_id: call.room_id,
})?;
Ok(())
}
pub fn join_channel(
&mut self,
channel_id: ChannelId,
cx: &mut ModelContext<Self>,
) -> Task<Result<Option<Model<Room>>>> {
if let Some(room) = self.room().cloned() {
if room.read(cx).channel_id() == Some(channel_id) {
return Task::ready(Ok(Some(room)));
} else {
room.update(cx, |room, cx| room.clear_state(cx));
}
}
if self.pending_room_creation.is_some() {
return Task::ready(Ok(None));
}
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self._join_debouncer.spawn(cx, move |cx| async move {
Room::join_channel(channel_id, client, user_store, cx).await
});
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("join channel", cx)
})?;
Ok(room)
})
}
pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
cx.notify();
self.report_call_event("hang up", cx);
Audio::end_call(cx);
let channel_id = self.channel_id(cx);
if let Some((room, _)) = self.room.take() {
cx.emit(Event::RoomLeft { channel_id });
room.update(cx, |room, cx| room.leave(cx))
} else {
Task::ready(Ok(()))
}
}
pub fn share_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Task<Result<u64>> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("share project", cx);
room.update(cx, |room, cx| room.share_project(project, cx))
} else {
Task::ready(Err(anyhow!("no active call")))
}
}
pub fn unshare_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Result<()> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("unshare project", cx);
room.update(cx, |room, cx| room.unshare_project(project, cx))
} else {
Err(anyhow!("no active call"))
}
}
pub fn location(&self) -> Option<&WeakModel<Project>> {
self.location.as_ref()
}
pub fn set_location(
&mut self,
project: Option<&Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if project.is_some() || !*ZED_ALWAYS_ACTIVE {
self.location = project.map(|project| project.downgrade());
if let Some((room, _)) = self.room.as_ref() {
return room.update(cx, |room, cx| room.set_location(project, cx));
}
}
Task::ready(Ok(()))
}
fn set_room(
&mut self,
room: Option<Model<Room>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
Task::ready(Ok(()))
} else {
cx.notify();
if let Some(room) = room {
if room.read(cx).status().is_offline() {
self.room = None;
Task::ready(Ok(()))
} else {
let subscriptions = vec![
cx.observe(&room, |this, room, cx| {
if room.read(cx).status().is_offline() {
this.set_room(None, cx).detach_and_log_err(cx);
}
cx.notify();
}),
cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
];
self.room = Some((room.clone(), subscriptions));
let location = self
.location
.as_ref()
.and_then(|location| location.upgrade());
let channel_id = room.read(cx).channel_id();
cx.emit(Event::RoomJoined { channel_id });
room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
}
} else {
self.room = None;
Task::ready(Ok(()))
}
}
}
pub fn room(&self) -> Option<&Model<Room>> {
self.room.as_ref().map(|(room, _)| room)
}
pub fn client(&self) -> Arc<Client> {
self.client.clone()
}
pub fn pending_invites(&self) -> &HashSet<u64> {
&self.pending_invites
}
pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
if let Some(room) = self.room() {
let room = room.read(cx);
report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
}
}
}
pub fn report_call_event_for_room(
operation: &'static str,
room_id: u64,
channel_id: Option<ChannelId>,
client: &Arc<Client>,
) {
let telemetry = client.telemetry();
telemetry.report_call_event(operation, Some(room_id), channel_id)
}
pub fn report_call_event_for_channel(
operation: &'static str,
channel_id: ChannelId,
client: &Arc<Client>,
cx: &AppContext,
) {
let room = ActiveCall::global(cx).read(cx).room();
let telemetry = client.telemetry();
telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
}
#[cfg(test)]
mod test {
use gpui::TestAppContext;
use crate::OneAtATime;
#[gpui::test]
async fn test_one_at_a_time(cx: &mut TestAppContext) {
let mut one_at_a_time = OneAtATime { cancel: None };
assert_eq!(
cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
.await
.unwrap(),
Some(1)
);
let (a, b) = cx.update(|cx| {
(
one_at_a_time.spawn(cx, |_| async {
panic!("");
}),
one_at_a_time.spawn(cx, |_| async { Ok(3) }),
)
});
assert_eq!(a.await.unwrap(), None::<u32>);
assert_eq!(b.await.unwrap(), Some(3));
let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
drop(one_at_a_time);
assert_eq!(promise.await.unwrap(), None);
}
}
#[cfg(any(
all(
target_os = "macos",
feature = "livekit-cross-platform",
not(feature = "livekit-macos"),
),
all(not(target_os = "macos"), feature = "livekit-cross-platform"),
))]
pub use cross_platform::*;

552
crates/call/src/cross_platform/mod.rs Normal file
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@ -0,0 +1,552 @@
pub mod participant;
pub mod room;
use crate::call_settings::CallSettings;
use anyhow::{anyhow, Result};
use audio::Audio;
use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
use collections::HashSet;
use futures::{channel::oneshot, future::Shared, Future, FutureExt};
use gpui::{
AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
Task, WeakModel,
};
use postage::watch;
use project::Project;
use room::Event;
use settings::Settings;
use std::sync::Arc;
pub use livekit_client::{
track::RemoteVideoTrack, RemoteVideoTrackView, RemoteVideoTrackViewEvent,
};
pub use participant::ParticipantLocation;
pub use room::Room;
struct GlobalActiveCall(Model<ActiveCall>);
impl Global for GlobalActiveCall {}
pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
livekit_client::init(
cx.background_executor().dispatcher.clone(),
cx.http_client(),
);
CallSettings::register(cx);
let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
cx.set_global(GlobalActiveCall(active_call));
}
pub struct OneAtATime {
cancel: Option<oneshot::Sender<()>>,
}
impl OneAtATime {
/// spawn a task in the given context.
/// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
/// otherwise you'll see the result of the task.
fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
where
F: 'static + FnOnce(AsyncAppContext) -> Fut,
Fut: Future<Output = Result<R>>,
R: 'static,
{
let (tx, rx) = oneshot::channel();
self.cancel.replace(tx);
cx.spawn(|cx| async move {
futures::select_biased! {
_ = rx.fuse() => Ok(None),
result = f(cx).fuse() => result.map(Some),
}
})
}
fn running(&self) -> bool {
self.cancel
.as_ref()
.is_some_and(|cancel| !cancel.is_canceled())
}
}
#[derive(Clone)]
pub struct IncomingCall {
pub room_id: u64,
pub calling_user: Arc<User>,
pub participants: Vec<Arc<User>>,
pub initial_project: Option<proto::ParticipantProject>,
}
/// Singleton global maintaining the user's participation in a room across workspaces.
pub struct ActiveCall {
room: Option<(Model<Room>, Vec<Subscription>)>,
pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
location: Option<WeakModel<Project>>,
_join_debouncer: OneAtATime,
pending_invites: HashSet<u64>,
incoming_call: (
watch::Sender<Option<IncomingCall>>,
watch::Receiver<Option<IncomingCall>>,
),
client: Arc<Client>,
user_store: Model<UserStore>,
_subscriptions: Vec<client::Subscription>,
}
impl EventEmitter<Event> for ActiveCall {}
impl ActiveCall {
fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
Self {
room: None,
pending_room_creation: None,
location: None,
pending_invites: Default::default(),
incoming_call: watch::channel(),
_join_debouncer: OneAtATime { cancel: None },
_subscriptions: vec![
client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
],
client,
user_store,
}
}
pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
self.room()?.read(cx).channel_id()
}
async fn handle_incoming_call(
this: Model<Self>,
envelope: TypedEnvelope<proto::IncomingCall>,
mut cx: AsyncAppContext,
) -> Result<proto::Ack> {
let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
let call = IncomingCall {
room_id: envelope.payload.room_id,
participants: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_users(envelope.payload.participant_user_ids, cx)
})?
.await?,
calling_user: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_user(envelope.payload.calling_user_id, cx)
})?
.await?,
initial_project: envelope.payload.initial_project,
};
this.update(&mut cx, |this, _| {
*this.incoming_call.0.borrow_mut() = Some(call);
})?;
Ok(proto::Ack {})
}
async fn handle_call_canceled(
this: Model<Self>,
envelope: TypedEnvelope<proto::CallCanceled>,
mut cx: AsyncAppContext,
) -> Result<()> {
this.update(&mut cx, |this, _| {
let mut incoming_call = this.incoming_call.0.borrow_mut();
if incoming_call
.as_ref()
.map_or(false, |call| call.room_id == envelope.payload.room_id)
{
incoming_call.take();
}
})?;
Ok(())
}
pub fn global(cx: &AppContext) -> Model<Self> {
cx.global::<GlobalActiveCall>().0.clone()
}
pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
cx.try_global::<GlobalActiveCall>()
.map(|call| call.0.clone())
}
pub fn invite(
&mut self,
called_user_id: u64,
initial_project: Option<Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if !self.pending_invites.insert(called_user_id) {
return Task::ready(Err(anyhow!("user was already invited")));
}
cx.notify();
if self._join_debouncer.running() {
return Task::ready(Ok(()));
}
let room = if let Some(room) = self.room().cloned() {
Some(Task::ready(Ok(room)).shared())
} else {
self.pending_room_creation.clone()
};
let invite = if let Some(room) = room {
cx.spawn(move |_, mut cx| async move {
let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
let initial_project_id = if let Some(initial_project) = initial_project {
Some(
room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
.await?,
)
} else {
None
};
room.update(&mut cx, move |room, cx| {
room.call(called_user_id, initial_project_id, cx)
})?
.await?;
anyhow::Ok(())
})
} else {
let client = self.client.clone();
let user_store = self.user_store.clone();
let room = cx
.spawn(move |this, mut cx| async move {
let create_room = async {
let room = cx
.update(|cx| {
Room::create(
called_user_id,
initial_project,
client,
user_store,
cx,
)
})?
.await?;
this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
.await?;
anyhow::Ok(room)
};
let room = create_room.await;
this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
room.map_err(Arc::new)
})
.shared();
self.pending_room_creation = Some(room.clone());
cx.background_executor().spawn(async move {
room.await.map_err(|err| anyhow!("{:?}", err))?;
anyhow::Ok(())
})
};
cx.spawn(move |this, mut cx| async move {
let result = invite.await;
if result.is_ok() {
this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
} else {
//TODO: report collaboration error
log::error!("invite failed: {:?}", result);
}
this.update(&mut cx, |this, cx| {
this.pending_invites.remove(&called_user_id);
cx.notify();
})?;
result
})
}
pub fn cancel_invite(
&mut self,
called_user_id: u64,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
let room_id = if let Some(room) = self.room() {
room.read(cx).id()
} else {
return Task::ready(Err(anyhow!("no active call")));
};
let client = self.client.clone();
cx.background_executor().spawn(async move {
client
.request(proto::CancelCall {
room_id,
called_user_id,
})
.await?;
anyhow::Ok(())
})
}
pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
self.incoming_call.1.clone()
}
pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
if self.room.is_some() {
return Task::ready(Err(anyhow!("cannot join while on another call")));
}
let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
call
} else {
return Task::ready(Err(anyhow!("no incoming call")));
};
if self.pending_room_creation.is_some() {
return Task::ready(Ok(()));
}
let room_id = call.room_id;
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self
._join_debouncer
.spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("accept incoming", cx)
})?;
Ok(())
})
}
pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
let call = self
.incoming_call
.0
.borrow_mut()
.take()
.ok_or_else(|| anyhow!("no incoming call"))?;
report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
self.client.send(proto::DeclineCall {
room_id: call.room_id,
})?;
Ok(())
}
pub fn join_channel(
&mut self,
channel_id: ChannelId,
cx: &mut ModelContext<Self>,
) -> Task<Result<Option<Model<Room>>>> {
if let Some(room) = self.room().cloned() {
if room.read(cx).channel_id() == Some(channel_id) {
return Task::ready(Ok(Some(room)));
} else {
room.update(cx, |room, cx| room.clear_state(cx));
}
}
if self.pending_room_creation.is_some() {
return Task::ready(Ok(None));
}
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self._join_debouncer.spawn(cx, move |cx| async move {
Room::join_channel(channel_id, client, user_store, cx).await
});
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("join channel", cx)
})?;
Ok(room)
})
}
pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
cx.notify();
self.report_call_event("hang up", cx);
Audio::end_call(cx);
let channel_id = self.channel_id(cx);
if let Some((room, _)) = self.room.take() {
cx.emit(Event::RoomLeft { channel_id });
room.update(cx, |room, cx| room.leave(cx))
} else {
Task::ready(Ok(()))
}
}
pub fn share_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Task<Result<u64>> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("share project", cx);
room.update(cx, |room, cx| room.share_project(project, cx))
} else {
Task::ready(Err(anyhow!("no active call")))
}
}
pub fn unshare_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Result<()> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("unshare project", cx);
room.update(cx, |room, cx| room.unshare_project(project, cx))
} else {
Err(anyhow!("no active call"))
}
}
pub fn location(&self) -> Option<&WeakModel<Project>> {
self.location.as_ref()
}
pub fn set_location(
&mut self,
project: Option<&Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if project.is_some() || !*ZED_ALWAYS_ACTIVE {
self.location = project.map(|project| project.downgrade());
if let Some((room, _)) = self.room.as_ref() {
return room.update(cx, |room, cx| room.set_location(project, cx));
}
}
Task::ready(Ok(()))
}
fn set_room(
&mut self,
room: Option<Model<Room>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
Task::ready(Ok(()))
} else {
cx.notify();
if let Some(room) = room {
if room.read(cx).status().is_offline() {
self.room = None;
Task::ready(Ok(()))
} else {
let subscriptions = vec![
cx.observe(&room, |this, room, cx| {
if room.read(cx).status().is_offline() {
this.set_room(None, cx).detach_and_log_err(cx);
}
cx.notify();
}),
cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
];
self.room = Some((room.clone(), subscriptions));
let location = self
.location
.as_ref()
.and_then(|location| location.upgrade());
let channel_id = room.read(cx).channel_id();
cx.emit(Event::RoomJoined { channel_id });
room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
}
} else {
self.room = None;
Task::ready(Ok(()))
}
}
}
pub fn room(&self) -> Option<&Model<Room>> {
self.room.as_ref().map(|(room, _)| room)
}
pub fn client(&self) -> Arc<Client> {
self.client.clone()
}
pub fn pending_invites(&self) -> &HashSet<u64> {
&self.pending_invites
}
pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
if let Some(room) = self.room() {
let room = room.read(cx);
report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
}
}
}
pub fn report_call_event_for_room(
operation: &'static str,
room_id: u64,
channel_id: Option<ChannelId>,
client: &Arc<Client>,
) {
let telemetry = client.telemetry();
telemetry.report_call_event(operation, Some(room_id), channel_id)
}
pub fn report_call_event_for_channel(
operation: &'static str,
channel_id: ChannelId,
client: &Arc<Client>,
cx: &AppContext,
) {
let room = ActiveCall::global(cx).read(cx).room();
let telemetry = client.telemetry();
telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
}
#[cfg(test)]
mod test {
use gpui::TestAppContext;
use crate::OneAtATime;
#[gpui::test]
async fn test_one_at_a_time(cx: &mut TestAppContext) {
let mut one_at_a_time = OneAtATime { cancel: None };
assert_eq!(
cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
.await
.unwrap(),
Some(1)
);
let (a, b) = cx.update(|cx| {
(
one_at_a_time.spawn(cx, |_| async {
panic!("");
}),
one_at_a_time.spawn(cx, |_| async { Ok(3) }),
)
});
assert_eq!(a.await.unwrap(), None::<u32>);
assert_eq!(b.await.unwrap(), Some(3));
let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
drop(one_at_a_time);
assert_eq!(promise.await.unwrap(), None);
}
}

68
crates/call/src/cross_platform/participant.rs Normal file
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#![cfg_attr(target_os = "windows", allow(unused))]
use anyhow::{anyhow, Result};
use client::{proto, ParticipantIndex, User};
use collections::HashMap;
use gpui::WeakModel;
use livekit_client::AudioStream;
use project::Project;
use std::sync::Arc;
#[cfg(not(target_os = "windows"))]
pub use livekit_client::id::TrackSid;
pub use livekit_client::track::{RemoteAudioTrack, RemoteVideoTrack};
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
pub enum ParticipantLocation {
SharedProject { project_id: u64 },
UnsharedProject,
External,
}
impl ParticipantLocation {
pub fn from_proto(location: Option<proto::ParticipantLocation>) -> Result<Self> {
match location.and_then(|l| l.variant) {
Some(proto::participant_location::Variant::SharedProject(project)) => {
Ok(Self::SharedProject {
project_id: project.id,
})
}
Some(proto::participant_location::Variant::UnsharedProject(_)) => {
Ok(Self::UnsharedProject)
}
Some(proto::participant_location::Variant::External(_)) => Ok(Self::External),
None => Err(anyhow!("participant location was not provided")),
}
}
}
#[derive(Clone, Default)]
pub struct LocalParticipant {
pub projects: Vec<proto::ParticipantProject>,
pub active_project: Option<WeakModel<Project>>,
pub role: proto::ChannelRole,
}
pub struct RemoteParticipant {
pub user: Arc<User>,
pub peer_id: proto::PeerId,
pub role: proto::ChannelRole,
pub projects: Vec<proto::ParticipantProject>,
pub location: ParticipantLocation,
pub participant_index: ParticipantIndex,
pub muted: bool,
pub speaking: bool,
#[cfg(not(target_os = "windows"))]
pub video_tracks: HashMap<TrackSid, RemoteVideoTrack>,
#[cfg(not(target_os = "windows"))]
pub audio_tracks: HashMap<TrackSid, (RemoteAudioTrack, AudioStream)>,
}
impl RemoteParticipant {
pub fn has_video_tracks(&self) -> bool {
#[cfg(not(target_os = "windows"))]
return !self.video_tracks.is_empty();
#[cfg(target_os = "windows")]
return false;
}
}

1771
crates/call/src/cross_platform/room.rs Normal file
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545
crates/call/src/macos/mod.rs Normal file
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pub mod participant;
pub mod room;
use crate::call_settings::CallSettings;
use anyhow::{anyhow, Result};
use audio::Audio;
use client::{proto, ChannelId, Client, TypedEnvelope, User, UserStore, ZED_ALWAYS_ACTIVE};
use collections::HashSet;
use futures::{channel::oneshot, future::Shared, Future, FutureExt};
use gpui::{
AppContext, AsyncAppContext, Context, EventEmitter, Global, Model, ModelContext, Subscription,
Task, WeakModel,
};
use postage::watch;
use project::Project;
use room::Event;
use settings::Settings;
use std::sync::Arc;
pub use participant::ParticipantLocation;
pub use room::Room;
struct GlobalActiveCall(Model<ActiveCall>);
impl Global for GlobalActiveCall {}
pub fn init(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut AppContext) {
CallSettings::register(cx);
let active_call = cx.new_model(|cx| ActiveCall::new(client, user_store, cx));
cx.set_global(GlobalActiveCall(active_call));
}
pub struct OneAtATime {
cancel: Option<oneshot::Sender<()>>,
}
impl OneAtATime {
/// spawn a task in the given context.
/// if another task is spawned before that resolves, or if the OneAtATime itself is dropped, the first task will be cancelled and return Ok(None)
/// otherwise you'll see the result of the task.
fn spawn<F, Fut, R>(&mut self, cx: &mut AppContext, f: F) -> Task<Result<Option<R>>>
where
F: 'static + FnOnce(AsyncAppContext) -> Fut,
Fut: Future<Output = Result<R>>,
R: 'static,
{
let (tx, rx) = oneshot::channel();
self.cancel.replace(tx);
cx.spawn(|cx| async move {
futures::select_biased! {
_ = rx.fuse() => Ok(None),
result = f(cx).fuse() => result.map(Some),
}
})
}
fn running(&self) -> bool {
self.cancel
.as_ref()
.is_some_and(|cancel| !cancel.is_canceled())
}
}
#[derive(Clone)]
pub struct IncomingCall {
pub room_id: u64,
pub calling_user: Arc<User>,
pub participants: Vec<Arc<User>>,
pub initial_project: Option<proto::ParticipantProject>,
}
/// Singleton global maintaining the user's participation in a room across workspaces.
pub struct ActiveCall {
room: Option<(Model<Room>, Vec<Subscription>)>,
pending_room_creation: Option<Shared<Task<Result<Model<Room>, Arc<anyhow::Error>>>>>,
location: Option<WeakModel<Project>>,
_join_debouncer: OneAtATime,
pending_invites: HashSet<u64>,
incoming_call: (
watch::Sender<Option<IncomingCall>>,
watch::Receiver<Option<IncomingCall>>,
),
client: Arc<Client>,
user_store: Model<UserStore>,
_subscriptions: Vec<client::Subscription>,
}
impl EventEmitter<Event> for ActiveCall {}
impl ActiveCall {
fn new(client: Arc<Client>, user_store: Model<UserStore>, cx: &mut ModelContext<Self>) -> Self {
Self {
room: None,
pending_room_creation: None,
location: None,
pending_invites: Default::default(),
incoming_call: watch::channel(),
_join_debouncer: OneAtATime { cancel: None },
_subscriptions: vec![
client.add_request_handler(cx.weak_model(), Self::handle_incoming_call),
client.add_message_handler(cx.weak_model(), Self::handle_call_canceled),
],
client,
user_store,
}
}
pub fn channel_id(&self, cx: &AppContext) -> Option<ChannelId> {
self.room()?.read(cx).channel_id()
}
async fn handle_incoming_call(
this: Model<Self>,
envelope: TypedEnvelope<proto::IncomingCall>,
mut cx: AsyncAppContext,
) -> Result<proto::Ack> {
let user_store = this.update(&mut cx, |this, _| this.user_store.clone())?;
let call = IncomingCall {
room_id: envelope.payload.room_id,
participants: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_users(envelope.payload.participant_user_ids, cx)
})?
.await?,
calling_user: user_store
.update(&mut cx, |user_store, cx| {
user_store.get_user(envelope.payload.calling_user_id, cx)
})?
.await?,
initial_project: envelope.payload.initial_project,
};
this.update(&mut cx, |this, _| {
*this.incoming_call.0.borrow_mut() = Some(call);
})?;
Ok(proto::Ack {})
}
async fn handle_call_canceled(
this: Model<Self>,
envelope: TypedEnvelope<proto::CallCanceled>,
mut cx: AsyncAppContext,
) -> Result<()> {
this.update(&mut cx, |this, _| {
let mut incoming_call = this.incoming_call.0.borrow_mut();
if incoming_call
.as_ref()
.map_or(false, |call| call.room_id == envelope.payload.room_id)
{
incoming_call.take();
}
})?;
Ok(())
}
pub fn global(cx: &AppContext) -> Model<Self> {
cx.global::<GlobalActiveCall>().0.clone()
}
pub fn try_global(cx: &AppContext) -> Option<Model<Self>> {
cx.try_global::<GlobalActiveCall>()
.map(|call| call.0.clone())
}
pub fn invite(
&mut self,
called_user_id: u64,
initial_project: Option<Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if !self.pending_invites.insert(called_user_id) {
return Task::ready(Err(anyhow!("user was already invited")));
}
cx.notify();
if self._join_debouncer.running() {
return Task::ready(Ok(()));
}
let room = if let Some(room) = self.room().cloned() {
Some(Task::ready(Ok(room)).shared())
} else {
self.pending_room_creation.clone()
};
let invite = if let Some(room) = room {
cx.spawn(move |_, mut cx| async move {
let room = room.await.map_err(|err| anyhow!("{:?}", err))?;
let initial_project_id = if let Some(initial_project) = initial_project {
Some(
room.update(&mut cx, |room, cx| room.share_project(initial_project, cx))?
.await?,
)
} else {
None
};
room.update(&mut cx, move |room, cx| {
room.call(called_user_id, initial_project_id, cx)
})?
.await?;
anyhow::Ok(())
})
} else {
let client = self.client.clone();
let user_store = self.user_store.clone();
let room = cx
.spawn(move |this, mut cx| async move {
let create_room = async {
let room = cx
.update(|cx| {
Room::create(
called_user_id,
initial_project,
client,
user_store,
cx,
)
})?
.await?;
this.update(&mut cx, |this, cx| this.set_room(Some(room.clone()), cx))?
.await?;
anyhow::Ok(room)
};
let room = create_room.await;
this.update(&mut cx, |this, _| this.pending_room_creation = None)?;
room.map_err(Arc::new)
})
.shared();
self.pending_room_creation = Some(room.clone());
cx.background_executor().spawn(async move {
room.await.map_err(|err| anyhow!("{:?}", err))?;
anyhow::Ok(())
})
};
cx.spawn(move |this, mut cx| async move {
let result = invite.await;
if result.is_ok() {
this.update(&mut cx, |this, cx| this.report_call_event("invite", cx))?;
} else {
//TODO: report collaboration error
log::error!("invite failed: {:?}", result);
}
this.update(&mut cx, |this, cx| {
this.pending_invites.remove(&called_user_id);
cx.notify();
})?;
result
})
}
pub fn cancel_invite(
&mut self,
called_user_id: u64,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
let room_id = if let Some(room) = self.room() {
room.read(cx).id()
} else {
return Task::ready(Err(anyhow!("no active call")));
};
let client = self.client.clone();
cx.background_executor().spawn(async move {
client
.request(proto::CancelCall {
room_id,
called_user_id,
})
.await?;
anyhow::Ok(())
})
}
pub fn incoming(&self) -> watch::Receiver<Option<IncomingCall>> {
self.incoming_call.1.clone()
}
pub fn accept_incoming(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
if self.room.is_some() {
return Task::ready(Err(anyhow!("cannot join while on another call")));
}
let call = if let Some(call) = self.incoming_call.0.borrow_mut().take() {
call
} else {
return Task::ready(Err(anyhow!("no incoming call")));
};
if self.pending_room_creation.is_some() {
return Task::ready(Ok(()));
}
let room_id = call.room_id;
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self
._join_debouncer
.spawn(cx, move |cx| Room::join(room_id, client, user_store, cx));
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("accept incoming", cx)
})?;
Ok(())
})
}
pub fn decline_incoming(&mut self, _: &mut ModelContext<Self>) -> Result<()> {
let call = self
.incoming_call
.0
.borrow_mut()
.take()
.ok_or_else(|| anyhow!("no incoming call"))?;
report_call_event_for_room("decline incoming", call.room_id, None, &self.client);
self.client.send(proto::DeclineCall {
room_id: call.room_id,
})?;
Ok(())
}
pub fn join_channel(
&mut self,
channel_id: ChannelId,
cx: &mut ModelContext<Self>,
) -> Task<Result<Option<Model<Room>>>> {
if let Some(room) = self.room().cloned() {
if room.read(cx).channel_id() == Some(channel_id) {
return Task::ready(Ok(Some(room)));
} else {
room.update(cx, |room, cx| room.clear_state(cx));
}
}
if self.pending_room_creation.is_some() {
return Task::ready(Ok(None));
}
let client = self.client.clone();
let user_store = self.user_store.clone();
let join = self._join_debouncer.spawn(cx, move |cx| async move {
Room::join_channel(channel_id, client, user_store, cx).await
});
cx.spawn(|this, mut cx| async move {
let room = join.await?;
this.update(&mut cx, |this, cx| this.set_room(room.clone(), cx))?
.await?;
this.update(&mut cx, |this, cx| {
this.report_call_event("join channel", cx)
})?;
Ok(room)
})
}
pub fn hang_up(&mut self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
cx.notify();
self.report_call_event("hang up", cx);
Audio::end_call(cx);
let channel_id = self.channel_id(cx);
if let Some((room, _)) = self.room.take() {
cx.emit(Event::RoomLeft { channel_id });
room.update(cx, |room, cx| room.leave(cx))
} else {
Task::ready(Ok(()))
}
}
pub fn share_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Task<Result<u64>> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("share project", cx);
room.update(cx, |room, cx| room.share_project(project, cx))
} else {
Task::ready(Err(anyhow!("no active call")))
}
}
pub fn unshare_project(
&mut self,
project: Model<Project>,
cx: &mut ModelContext<Self>,
) -> Result<()> {
if let Some((room, _)) = self.room.as_ref() {
self.report_call_event("unshare project", cx);
room.update(cx, |room, cx| room.unshare_project(project, cx))
} else {
Err(anyhow!("no active call"))
}
}
pub fn location(&self) -> Option<&WeakModel<Project>> {
self.location.as_ref()
}
pub fn set_location(
&mut self,
project: Option<&Model<Project>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if project.is_some() || !*ZED_ALWAYS_ACTIVE {
self.location = project.map(|project| project.downgrade());
if let Some((room, _)) = self.room.as_ref() {
return room.update(cx, |room, cx| room.set_location(project, cx));
}
}
Task::ready(Ok(()))
}
fn set_room(
&mut self,
room: Option<Model<Room>>,
cx: &mut ModelContext<Self>,
) -> Task<Result<()>> {
if room.as_ref() == self.room.as_ref().map(|room| &room.0) {
Task::ready(Ok(()))
} else {
cx.notify();
if let Some(room) = room {
if room.read(cx).status().is_offline() {
self.room = None;
Task::ready(Ok(()))
} else {
let subscriptions = vec![
cx.observe(&room, |this, room, cx| {
if room.read(cx).status().is_offline() {
this.set_room(None, cx).detach_and_log_err(cx);
}
cx.notify();
}),
cx.subscribe(&room, |_, _, event, cx| cx.emit(event.clone())),
];
self.room = Some((room.clone(), subscriptions));
let location = self
.location
.as_ref()
.and_then(|location| location.upgrade());
let channel_id = room.read(cx).channel_id();
cx.emit(Event::RoomJoined { channel_id });
room.update(cx, |room, cx| room.set_location(location.as_ref(), cx))
}
} else {
self.room = None;
Task::ready(Ok(()))
}
}
}
pub fn room(&self) -> Option<&Model<Room>> {
self.room.as_ref().map(|(room, _)| room)
}
pub fn client(&self) -> Arc<Client> {
self.client.clone()
}
pub fn pending_invites(&self) -> &HashSet<u64> {
&self.pending_invites
}
pub fn report_call_event(&self, operation: &'static str, cx: &mut AppContext) {
if let Some(room) = self.room() {
let room = room.read(cx);
report_call_event_for_room(operation, room.id(), room.channel_id(), &self.client);
}
}
}
pub fn report_call_event_for_room(
operation: &'static str,
room_id: u64,
channel_id: Option<ChannelId>,
client: &Arc<Client>,
) {
let telemetry = client.telemetry();
telemetry.report_call_event(operation, Some(room_id), channel_id)
}
pub fn report_call_event_for_channel(
operation: &'static str,
channel_id: ChannelId,
client: &Arc<Client>,
cx: &AppContext,
) {
let room = ActiveCall::global(cx).read(cx).room();
let telemetry = client.telemetry();
telemetry.report_call_event(operation, room.map(|r| r.read(cx).id()), Some(channel_id))
}
#[cfg(test)]
mod test {
use gpui::TestAppContext;
use crate::OneAtATime;
#[gpui::test]
async fn test_one_at_a_time(cx: &mut TestAppContext) {
let mut one_at_a_time = OneAtATime { cancel: None };
assert_eq!(
cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(1) }))
.await
.unwrap(),
Some(1)
);
let (a, b) = cx.update(|cx| {
(
one_at_a_time.spawn(cx, |_| async {
panic!("");
}),
one_at_a_time.spawn(cx, |_| async { Ok(3) }),
)
});
assert_eq!(a.await.unwrap(), None::<u32>);
assert_eq!(b.await.unwrap(), Some(3));
let promise = cx.update(|cx| one_at_a_time.spawn(cx, |_| async { Ok(4) }));
drop(one_at_a_time);
assert_eq!(promise.await.unwrap(), None);
}
}

14
crates/call/src/participant.rs → crates/call/src/macos/participant.rs
View file

@ -3,8 +3,8 @@ use client::ParticipantIndex;
use client::{proto, User};
use collections::HashMap;
use gpui::WeakModel;
pub use live_kit_client::Frame;
pub use live_kit_client::{RemoteAudioTrack, RemoteVideoTrack};
pub use livekit_client_macos::Frame;
pub use livekit_client_macos::{RemoteAudioTrack, RemoteVideoTrack};
use project::Project;
use std::sync::Arc;
@ -49,6 +49,12 @@ pub struct RemoteParticipant {
pub participant_index: ParticipantIndex,
pub muted: bool,
pub speaking: bool,
pub video_tracks: HashMap<live_kit_client::Sid, Arc<RemoteVideoTrack>>,
pub audio_tracks: HashMap<live_kit_client::Sid, Arc<RemoteAudioTrack>>,
pub video_tracks: HashMap<livekit_client_macos::Sid, Arc<RemoteVideoTrack>>,
pub audio_tracks: HashMap<livekit_client_macos::Sid, Arc<RemoteAudioTrack>>,
}
impl RemoteParticipant {
pub fn has_video_tracks(&self) -> bool {
!self.video_tracks.is_empty()
}
}

16
crates/call/src/room.rs → crates/call/src/macos/room.rs
View file

@ -15,7 +15,7 @@ use gpui::{
AppContext, AsyncAppContext, Context, EventEmitter, Model, ModelContext, Task, WeakModel,
};
use language::LanguageRegistry;
use live_kit_client::{LocalAudioTrack, LocalTrackPublication, LocalVideoTrack, RoomUpdate};
use livekit_client_macos::{LocalAudioTrack, LocalTrackPublication, LocalVideoTrack, RoomUpdate};
use postage::{sink::Sink, stream::Stream, watch};
use project::Project;
use settings::Settings as _;
@ -97,7 +97,7 @@ impl Room {
if let Some(live_kit) = self.live_kit.as_ref() {
matches!(
*live_kit.room.status().borrow(),
live_kit_client::ConnectionState::Connected { .. }
livekit_client_macos::ConnectionState::Connected { .. }
)
} else {
false
@ -113,7 +113,7 @@ impl Room {
cx: &mut ModelContext<Self>,
) -> Self {
let live_kit_room = if let Some(connection_info) = live_kit_connection_info {
let room = live_kit_client::Room::new();
let room = livekit_client_macos::Room::new();
let mut status = room.status();
// Consume the initial status of the room.
let _ = status.try_recv();
@ -125,7 +125,7 @@ impl Room {
break;
};
if status == live_kit_client::ConnectionState::Disconnected {
if status == livekit_client_macos::ConnectionState::Disconnected {
this.update(&mut cx, |this, cx| this.leave(cx).log_err())
.ok();
break;
@ -156,7 +156,7 @@ impl Room {
cx.spawn(|this, mut cx| async move {
connect.await?;
this.update(&mut cx, |this, cx| {
if this.can_use_microphone() {
if this.can_use_microphone(cx) {
if let Some(live_kit) = &this.live_kit {
if !live_kit.muted_by_user && !live_kit.deafened {
return this.share_microphone(cx);
@ -1317,7 +1317,7 @@ impl Room {
self.live_kit.as_ref().map(|live_kit| live_kit.deafened)
}
pub fn can_use_microphone(&self) -> bool {
pub fn can_use_microphone(&self, _cx: &AppContext) -> bool {
use proto::ChannelRole::*;
match self.local_participant.role {
Admin | Member | Talker => true,
@ -1631,7 +1631,7 @@ impl Room {
}
#[cfg(any(test, feature = "test-support"))]
pub fn set_display_sources(&self, sources: Vec<live_kit_client::MacOSDisplay>) {
pub fn set_display_sources(&self, sources: Vec<livekit_client_macos::MacOSDisplay>) {
self.live_kit
.as_ref()
.unwrap()
@ -1641,7 +1641,7 @@ impl Room {
}
struct LiveKitRoom {
room: Arc<live_kit_client::Room>,
room: Arc<livekit_client_macos::Room>,
screen_track: LocalTrack,
microphone_track: LocalTrack,
/// Tracks whether we're currently in a muted state due to auto-mute from deafening or manual mute performed by user.