Arjun Patel
4d1ad717ad
* add token endpoint for livekit * fix: invalid type passed to hook * fix: inject livekit env variables for orion * fix: show controls indicator above stream # shortcut * return livekit server url from api * simple huddle implementation with streams * set human name in livekit room context * simplify deployment tooling * join huddle with audio automatically * feat: show when there is an active huddle This introduces a webhook which listens to events from livekit and updates our firestore stream particle. It keeps the client simple, reacting to changes to firestore docs. * use headphones icon for huddles * fix: screenshare not working in electron The default VideoConference component from livekit doesn't support screenshare in electron. This attempts to compose our own layout with livekit components ourselves and introduces our own flow for screenshare.
79 lines
2.0 KiB
Go
79 lines
2.0 KiB
Go
package livekit
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/flowy-live/llink/internal/utils"
|
|
"github.com/livekit/protocol/auth"
|
|
"github.com/livekit/protocol/livekit"
|
|
lksdk "github.com/livekit/server-sdk-go/v2"
|
|
)
|
|
|
|
type Client interface {
|
|
// GetJoinToken generates a JWT for a participant to join a room.
|
|
// Name will show up in the participant data.
|
|
GetJoinToken(roomId string, humanId string, name string) (string, error)
|
|
ServerUrl() string
|
|
// ListParticipants returns the current participants in a room.
|
|
ListParticipants(ctx context.Context, roomName string) ([]*livekit.ParticipantInfo, error)
|
|
// KeyProvider returns the key provider for verifying webhook signatures.
|
|
KeyProvider() auth.KeyProvider
|
|
}
|
|
|
|
type clientImpl struct {
|
|
apiSecret string
|
|
apiKey string
|
|
hostUrl string
|
|
roomService *lksdk.RoomServiceClient
|
|
keyProvider auth.KeyProvider
|
|
}
|
|
|
|
func NewClient() Client {
|
|
apiKey := utils.MustGetEnv("LIVEKIT_API_KEY")
|
|
apiSecret := utils.MustGetEnv("LIVEKIT_API_SECRET")
|
|
hostUrl := utils.MustGetEnv("LIVEKIT_URL")
|
|
|
|
roomService := lksdk.NewRoomServiceClient(hostUrl, apiKey, apiSecret)
|
|
|
|
return &clientImpl{
|
|
apiSecret: apiSecret,
|
|
apiKey: apiKey,
|
|
hostUrl: hostUrl,
|
|
roomService: roomService,
|
|
keyProvider: auth.NewSimpleKeyProvider(apiKey, apiSecret),
|
|
}
|
|
}
|
|
|
|
func (c *clientImpl) ServerUrl() string {
|
|
return c.hostUrl
|
|
}
|
|
|
|
func (c *clientImpl) GetJoinToken(room, humanId, name string) (string, error) {
|
|
at := auth.NewAccessToken(c.apiKey, c.apiSecret)
|
|
grant := &auth.VideoGrant{
|
|
RoomJoin: true,
|
|
Room: room,
|
|
}
|
|
at.SetVideoGrant(grant).
|
|
SetIdentity(humanId).
|
|
SetName(name).
|
|
SetValidFor(time.Hour)
|
|
|
|
return at.ToJWT()
|
|
}
|
|
|
|
func (c *clientImpl) ListParticipants(ctx context.Context, roomName string) ([]*livekit.ParticipantInfo, error) {
|
|
resp, err := c.roomService.ListParticipants(ctx, &livekit.ListParticipantsRequest{
|
|
Room: roomName,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return resp.Participants, nil
|
|
}
|
|
|
|
func (c *clientImpl) KeyProvider() auth.KeyProvider {
|
|
return c.keyProvider
|
|
}
|