mirror of
https://github.com/livekit/livekit.git
synced 2026-03-31 21:55:41 +00:00
c76fb0bcf4
Pion v4 imports new feature that will close peerconnection on dtls.close to detects remote peer closed quickly, it breaks the session migration.
73 lines
2.9 KiB
Go
73 lines
2.9 KiB
Go
// Copyright 2024 LiveKit, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package transport
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/pion/webrtc/v4"
|
|
|
|
"github.com/livekit/livekit-server/pkg/rtc/types"
|
|
"github.com/livekit/livekit-server/pkg/sfu/streamallocator"
|
|
"github.com/livekit/protocol/livekit"
|
|
)
|
|
|
|
//go:generate go run github.com/maxbrunsfeld/counterfeiter/v6 -generate
|
|
|
|
var (
|
|
ErrNoICECandidateHandler = errors.New("no ICE candidate handler")
|
|
ErrNoOfferHandler = errors.New("no offer handler")
|
|
ErrNoAnswerHandler = errors.New("no answer handler")
|
|
)
|
|
|
|
//counterfeiter:generate . Handler
|
|
type Handler interface {
|
|
OnICECandidate(c *webrtc.ICECandidate, target livekit.SignalTarget) error
|
|
OnInitialConnected()
|
|
OnFullyEstablished()
|
|
OnFailed(isShortLived bool, iceConnectionInfo *types.ICEConnectionInfo)
|
|
OnTrack(track *webrtc.TrackRemote, rtpReceiver *webrtc.RTPReceiver)
|
|
OnDataPacket(kind livekit.DataPacket_Kind, data []byte)
|
|
OnDataSendError(err error)
|
|
OnOffer(sd webrtc.SessionDescription) error
|
|
OnAnswer(sd webrtc.SessionDescription) error
|
|
OnNegotiationStateChanged(state NegotiationState)
|
|
OnNegotiationFailed()
|
|
OnStreamStateChange(update *streamallocator.StreamStateUpdate) error
|
|
}
|
|
|
|
type UnimplementedHandler struct{}
|
|
|
|
func (h UnimplementedHandler) OnICECandidate(c *webrtc.ICECandidate, target livekit.SignalTarget) error {
|
|
return ErrNoICECandidateHandler
|
|
}
|
|
func (h UnimplementedHandler) OnInitialConnected() {}
|
|
func (h UnimplementedHandler) OnFullyEstablished() {}
|
|
func (h UnimplementedHandler) OnFailed(isShortLived bool) {}
|
|
func (h UnimplementedHandler) OnTrack(track *webrtc.TrackRemote, rtpReceiver *webrtc.RTPReceiver) {}
|
|
func (h UnimplementedHandler) OnDataPacket(kind livekit.DataPacket_Kind, data []byte) {}
|
|
func (h UnimplementedHandler) OnDataSendError(err error) {}
|
|
func (h UnimplementedHandler) OnOffer(sd webrtc.SessionDescription) error {
|
|
return ErrNoOfferHandler
|
|
}
|
|
func (h UnimplementedHandler) OnAnswer(sd webrtc.SessionDescription) error {
|
|
return ErrNoAnswerHandler
|
|
}
|
|
func (h UnimplementedHandler) OnNegotiationStateChanged(state NegotiationState) {}
|
|
func (h UnimplementedHandler) OnNegotiationFailed() {}
|
|
func (h UnimplementedHandler) OnStreamStateChange(update *streamallocator.StreamStateUpdate) error {
|
|
return nil
|
|
}
|