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synced 2024-11-09 18:25:58 +01:00
Make all communication between client threads asynchronous.
We used to deadlock with large numbers of tracks. This should fix that.
This commit is contained in:
parent
b8dedcf0f0
commit
7393ca8473
1 changed files with 29 additions and 19 deletions
48
client.go
48
client.go
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@ -497,9 +497,11 @@ func delUpConn(c *client, id string) bool {
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cc.mu.Unlock()
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}
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for _, cid := range cids {
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cid.client.action(delConnAction{cid.id})
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}
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go func(cids []clientId) {
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for _, cid := range cids {
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cid.client.action(delConnAction{cid.id})
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}
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}(cids)
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conn.pc.Close()
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delete(c.up, id)
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@ -953,9 +955,12 @@ func (c *client) setRequested(audio, video bool) error {
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c.requestedAudio = audio
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c.requestedVideo = video
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for _, cc := range c.group.getClients(c) {
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cc.action(pushTracksAction{c})
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}
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go func() {
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clients := c.group.getClients(c)
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for _, cc := range clients {
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cc.action(pushTracksAction{c})
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}
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}()
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return nil
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}
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@ -971,6 +976,17 @@ func (c *client) requested(kind webrtc.RTPCodecType) bool {
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}
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}
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func pushTracks(c *client, conn *upConnection, tracks []*upTrack, done bool, label string) {
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for i, t := range tracks {
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c.action(addTrackAction{t, conn, done && i == len(tracks)-1})
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}
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if done && label != "" {
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c.action(addLabelAction{conn.id, conn.label})
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}
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}
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func clientLoop(c *client, conn *websocket.Conn) error {
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read := make(chan interface{}, 1)
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go clientReader(conn, read, c.done)
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@ -1063,19 +1079,13 @@ func clientLoop(c *client, conn *websocket.Conn) error {
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})
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case pushTracksAction:
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for _, u := range c.up {
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var done bool
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for i, t := range u.tracks {
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done = i >= u.trackCount-1
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a.c.action(addTrackAction{
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t, u, done,
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})
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}
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if done && u.label != "" {
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a.c.action(addLabelAction{
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u.id, u.label,
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})
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}
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tracks := make([]*upTrack, len(u.tracks))
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copy(tracks, u.tracks)
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go pushTracks(
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a.c, u, tracks,
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len(tracks) >= u.trackCount-1,
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u.label,
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)
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}
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case connectionFailedAction:
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found := delUpConn(c, a.id)
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