(rtcconf webrtc.Configuration)
| 282 | } |
| 283 | |
| 284 | func (c *RTCClient) createTransport(rtcconf webrtc.Configuration) error { |
| 285 | var err error |
| 286 | |
| 287 | conf := rtc.WebRTCConfig{ |
| 288 | WebRTCConfig: rtcconfig.WebRTCConfig{ |
| 289 | Configuration: rtcconf, |
| 290 | }, |
| 291 | } |
| 292 | conf.SettingEngine.SetLite(false) |
| 293 | conf.SettingEngine.SetAnsweringDTLSRole(webrtc.DTLSRoleClient) |
| 294 | ff := buffer.NewFactoryOfBufferFactory(500, 200) |
| 295 | conf.SetBufferFactory(ff.CreateBufferFactory()) |
| 296 | |
| 297 | // |
| 298 | // The signal targets are from point of view of server. |
| 299 | // From client side, they are flipped, |
| 300 | // i. e. the publisher transport on client side has SUBSCRIBER signal target (i. e. publisher is offerer). |
| 301 | // Same applies for subscriber transport also |
| 302 | // |
| 303 | publisherHandler := &transportfakes.FakeHandler{} |
| 304 | c.publisher, err = rtc.NewPCTransport(rtc.TransportParams{ |
| 305 | Config: &conf, |
| 306 | DirectionConfig: conf.Subscriber, |
| 307 | EnabledPublishCodecs: c.enabledCodecs, |
| 308 | EnabledSubscribeCodecs: c.enabledCodecs, |
| 309 | IsOfferer: true, |
| 310 | IsSendSide: true, |
| 311 | Handler: publisherHandler, |
| 312 | DatachannelMaxReceiverBufferSize: 1500, |
| 313 | DatachannelSlowThreshold: 1024 * 1024 * 1024, |
| 314 | FireOnTrackBySdp: true, |
| 315 | EnableDataTracks: true, |
| 316 | }) |
| 317 | if err != nil { |
| 318 | return err |
| 319 | } |
| 320 | |
| 321 | publisherHandler.OnICECandidateCalls(func(ic *webrtc.ICECandidate, t livekit.SignalTarget) error { |
| 322 | return c.SendIceCandidate(ic, livekit.SignalTarget_PUBLISHER) |
| 323 | }) |
| 324 | publisherHandler.OnTrackCalls(func(track *webrtc.TrackRemote, rtpReceiver *webrtc.RTPReceiver) { |
| 325 | go c.processRemoteTrack(track) |
| 326 | }) |
| 327 | publisherHandler.OnDataMessageCalls(c.handleDataMessage) |
| 328 | publisherHandler.OnDataMessageUnlabeledCalls(c.handleDataMessageUnlabeled) |
| 329 | publisherHandler.OnDataTrackMessageCalls(c.handleDataTrackMessage) |
| 330 | publisherHandler.OnInitialConnectedCalls(func() { |
| 331 | logger.Debugw("publisher initial connected", "participant", c.localParticipant.Identity) |
| 332 | |
| 333 | c.lock.Lock() |
| 334 | defer c.lock.Unlock() |
| 335 | for _, tw := range c.pendingTrackWriters { |
| 336 | if err := tw.Start(); err != nil { |
| 337 | logger.Errorw("track writer error", err) |
| 338 | } |
| 339 | } |
| 340 | c.pendingTrackWriters = nil |
| 341 |
no test coverage detected