snapshot of https://github.com/livekit/livekit.git @ 08c5433449c106943231037d0b892895f6e92d3b (2026-09-15)

pkg/rtc/errors.go

@@ -0,0 +1,44 @@
+// Copyright 2023 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 rtc
+
+import (
+	"errors"
+)
+
+var (
+	ErrRoomClosed               = errors.New("room has already closed")
+	ErrParticipantSessionClosed = errors.New("participant session is already closed")
+	ErrPermissionDenied         = errors.New("no permissions to access the room")
+	ErrMaxParticipantsExceeded  = errors.New("room has exceeded its max participants")
+	ErrLimitExceeded            = errors.New("node has exceeded its configured limit")
+	ErrAlreadyJoined            = errors.New("a participant with the same identity is already in the room")
+	ErrDataChannelUnavailable   = errors.New("data channel is not available")
+	ErrDataChannelBufferFull    = errors.New("data channel buffer is full")
+	ErrTransportFailure         = errors.New("transport failure")
+	ErrEmptyIdentity            = errors.New("participant identity cannot be empty")
+	ErrEmptyParticipantID       = errors.New("participant ID cannot be empty")
+	ErrMissingGrants            = errors.New("VideoGrant is missing")
+	ErrInternalError            = errors.New("internal error")
+
+	// Track subscription related
+	ErrNoTrackPermission         = errors.New("participant is not allowed to subscribe to this track")
+	ErrNoSubscribePermission     = errors.New("participant is not given permission to subscribe to tracks")
+	ErrTrackNotFound             = errors.New("track cannot be found")
+	ErrTrackNotBound             = errors.New("track not bound")
+	ErrSubscriptionLimitExceeded = errors.New("participant has exceeded its subscription limit")
+
+	ErrNoSubscribeMetricsPermission = errors.New("participant is not given permission to subscribe to metrics")
+)