1use futures::StreamExt;
 2use gpui::{actions, keymap::Binding, Menu, MenuItem};
 3use live_kit_client::{LocalVideoTrack, RemoteVideoTrackUpdate, Room};
 4use live_kit_server::token::{self, VideoGrant};
 5use log::LevelFilter;
 6use simplelog::SimpleLogger;
 7
 8actions!(capture, [Quit]);
 9
10fn main() {
11    SimpleLogger::init(LevelFilter::Info, Default::default()).expect("could not initialize logger");
12
13    gpui::App::new(()).unwrap().run(|cx| {
14        cx.platform().activate(true);
15        cx.add_global_action(quit);
16
17        cx.add_bindings([Binding::new("cmd-q", Quit, None)]);
18        cx.set_menus(vec![Menu {
19            name: "Zed",
20            items: vec![MenuItem::Action {
21                name: "Quit",
22                action: Box::new(Quit),
23            }],
24        }]);
25
26        let live_kit_url = std::env::var("LIVE_KIT_URL").unwrap_or("http://localhost:7880".into());
27        let live_kit_key = std::env::var("LIVE_KIT_KEY").unwrap_or("devkey".into());
28        let live_kit_secret = std::env::var("LIVE_KIT_SECRET").unwrap_or("secret".into());
29
30        cx.spawn(|cx| async move {
31            let user_a_token = token::create(
32                &live_kit_key,
33                &live_kit_secret,
34                Some("test-participant-1"),
35                VideoGrant::to_join("test-room"),
36            )
37            .unwrap();
38            let room_a = Room::new();
39            room_a.connect(&live_kit_url, &user_a_token).await.unwrap();
40
41            let user2_token = token::create(
42                &live_kit_key,
43                &live_kit_secret,
44                Some("test-participant-2"),
45                VideoGrant::to_join("test-room"),
46            )
47            .unwrap();
48            let room_b = Room::new();
49            room_b.connect(&live_kit_url, &user2_token).await.unwrap();
50
51            let mut track_changes = room_b.remote_video_track_updates();
52
53            let displays = room_a.display_sources().await.unwrap();
54            let display = displays.into_iter().next().unwrap();
55
56            let track_a = LocalVideoTrack::screen_share_for_display(&display);
57            let track_a_publication = room_a.publish_video_track(&track_a).await.unwrap();
58
59            if let RemoteVideoTrackUpdate::Subscribed(track) = track_changes.next().await.unwrap() {
60                let remote_tracks = room_b.remote_video_tracks("test-participant-1");
61                assert_eq!(remote_tracks.len(), 1);
62                assert_eq!(remote_tracks[0].publisher_id(), "test-participant-1");
63                assert_eq!(track.publisher_id(), "test-participant-1");
64            } else {
65                panic!("unexpected message");
66            }
67
68            let remote_track = room_b
69                .remote_video_tracks("test-participant-1")
70                .pop()
71                .unwrap();
72            room_a.unpublish_track(track_a_publication);
73            if let RemoteVideoTrackUpdate::Unsubscribed {
74                publisher_id,
75                track_id,
76            } = track_changes.next().await.unwrap()
77            {
78                assert_eq!(publisher_id, "test-participant-1");
79                assert_eq!(remote_track.sid(), track_id);
80                assert_eq!(room_b.remote_video_tracks("test-participant-1").len(), 0);
81            } else {
82                panic!("unexpected message");
83            }
84
85            cx.platform().quit();
86        })
87        .detach();
88    });
89}
90
91fn quit(_: &Quit, cx: &mut gpui::MutableAppContext) {
92    cx.platform().quit();
93}