mirror of
https://github.com/bluenviron/mediamtx
synced 2024-12-12 18:00:12 +00:00
364 lines
13 KiB
Go
364 lines
13 KiB
Go
package core
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import (
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"bufio"
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"context"
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"crypto/tls"
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"io"
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"net"
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"net/http"
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"net/url"
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"os"
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"sync"
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"testing"
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"time"
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"github.com/bluenviron/gortsplib/v4"
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"github.com/bluenviron/gortsplib/v4/pkg/description"
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"github.com/bluenviron/mediacommon/pkg/formats/mpegts"
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srt "github.com/datarhei/gosrt"
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"github.com/pion/rtp"
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"github.com/stretchr/testify/require"
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"github.com/bluenviron/mediamtx/internal/protocols/rtmp"
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"github.com/bluenviron/mediamtx/internal/protocols/webrtc"
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"github.com/bluenviron/mediamtx/internal/test"
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)
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func httpPullFile(t *testing.T, hc *http.Client, u string) []byte {
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res, err := hc.Get(u)
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require.NoError(t, err)
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defer res.Body.Close()
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if res.StatusCode != http.StatusOK {
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t.Errorf("bad status code: %v", res.StatusCode)
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}
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byts, err := io.ReadAll(res.Body)
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require.NoError(t, err)
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return byts
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}
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func TestMetrics(t *testing.T) {
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serverCertFpath, err := test.CreateTempFile(test.TLSCertPub)
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require.NoError(t, err)
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defer os.Remove(serverCertFpath)
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serverKeyFpath, err := test.CreateTempFile(test.TLSCertKey)
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require.NoError(t, err)
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defer os.Remove(serverKeyFpath)
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p, ok := newInstance("api: yes\n" +
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"hlsAlwaysRemux: yes\n" +
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"metrics: yes\n" +
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"webrtcServerCert: " + serverCertFpath + "\n" +
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"webrtcServerKey: " + serverKeyFpath + "\n" +
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"encryption: optional\n" +
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"serverCert: " + serverCertFpath + "\n" +
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"serverKey: " + serverKeyFpath + "\n" +
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"rtmpEncryption: optional\n" +
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"rtmpServerCert: " + serverCertFpath + "\n" +
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"rtmpServerKey: " + serverKeyFpath + "\n" +
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"paths:\n" +
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" all_others:\n")
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require.Equal(t, true, ok)
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defer p.Close()
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tr := &http.Transport{}
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defer tr.CloseIdleConnections()
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hc := &http.Client{Transport: tr}
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t.Run("initial", func(t *testing.T) {
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bo := httpPullFile(t, hc, "http://localhost:9998/metrics")
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require.Equal(t, `paths 0
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hls_muxers 0
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hls_muxers_bytes_sent 0
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rtsp_conns 0
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rtsp_conns_bytes_received 0
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rtsp_conns_bytes_sent 0
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rtsp_sessions 0
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rtsp_sessions_bytes_received 0
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rtsp_sessions_bytes_sent 0
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rtsps_conns 0
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rtsps_conns_bytes_received 0
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rtsps_conns_bytes_sent 0
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rtsps_sessions 0
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rtsps_sessions_bytes_received 0
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rtsps_sessions_bytes_sent 0
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rtmp_conns 0
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rtmp_conns_bytes_received 0
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rtmp_conns_bytes_sent 0
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rtmps_conns 0
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rtmps_conns_bytes_received 0
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rtmps_conns_bytes_sent 0
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srt_conns 0
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srt_conns_bytes_received 0
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srt_conns_bytes_sent 0
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webrtc_sessions 0
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webrtc_sessions_bytes_received 0
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webrtc_sessions_bytes_sent 0
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`, string(bo))
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})
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t.Run("with data", func(t *testing.T) {
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terminate := make(chan struct{})
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var wg sync.WaitGroup
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wg.Add(6)
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go func() {
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defer wg.Done()
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source := gortsplib.Client{}
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err := source.StartRecording("rtsp://localhost:8554/rtsp_path",
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&description.Session{Medias: []*description.Media{test.UniqueMediaH264()}})
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require.NoError(t, err)
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defer source.Close()
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<-terminate
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}()
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go func() {
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defer wg.Done()
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source2 := gortsplib.Client{TLSConfig: &tls.Config{InsecureSkipVerify: true}}
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err := source2.StartRecording("rtsps://localhost:8322/rtsps_path",
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&description.Session{Medias: []*description.Media{test.UniqueMediaH264()}})
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require.NoError(t, err)
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defer source2.Close()
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<-terminate
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}()
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go func() {
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defer wg.Done()
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u, err := url.Parse("rtmp://localhost:1935/rtmp_path")
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require.NoError(t, err)
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nconn, err := net.Dial("tcp", u.Host)
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require.NoError(t, err)
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defer nconn.Close()
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conn, err := rtmp.NewClientConn(nconn, u, true)
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require.NoError(t, err)
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_, err = rtmp.NewWriter(conn, test.FormatH264, nil)
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require.NoError(t, err)
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<-terminate
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}()
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go func() {
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defer wg.Done()
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u, err := url.Parse("rtmp://localhost:1936/rtmps_path")
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require.NoError(t, err)
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nconn, err := tls.Dial("tcp", u.Host, &tls.Config{InsecureSkipVerify: true})
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require.NoError(t, err)
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defer nconn.Close() //nolint:errcheck
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conn, err := rtmp.NewClientConn(nconn, u, true)
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require.NoError(t, err)
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_, err = rtmp.NewWriter(conn, test.FormatH264, nil)
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require.NoError(t, err)
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<-terminate
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}()
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go func() {
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defer wg.Done()
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su, err := url.Parse("http://localhost:8889/webrtc_path/whip")
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require.NoError(t, err)
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tr := &http.Transport{}
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defer tr.CloseIdleConnections()
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hc2 := &http.Client{Transport: tr}
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s := &webrtc.WHIPClient{
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HTTPClient: hc2,
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URL: su,
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Log: test.NilLogger,
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}
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tracks, err := s.Publish(context.Background(), test.MediaH264.Formats[0], nil)
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require.NoError(t, err)
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defer checkClose(t, s.Close)
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err = tracks[0].WriteRTP(&rtp.Packet{
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Header: rtp.Header{
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Version: 2,
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Marker: true,
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PayloadType: 96,
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SequenceNumber: 123,
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Timestamp: 45343,
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SSRC: 563423,
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},
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Payload: []byte{1},
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})
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require.NoError(t, err)
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<-terminate
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}()
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go func() {
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defer wg.Done()
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srtConf := srt.DefaultConfig()
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address, err := srtConf.UnmarshalURL("srt://localhost:8890?streamid=publish:srt_path")
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require.NoError(t, err)
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err = srtConf.Validate()
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require.NoError(t, err)
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publisher, err := srt.Dial("srt", address, srtConf)
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require.NoError(t, err)
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defer publisher.Close()
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track := &mpegts.Track{
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Codec: &mpegts.CodecH264{},
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}
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bw := bufio.NewWriter(publisher)
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w := mpegts.NewWriter(bw, []*mpegts.Track{track})
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require.NoError(t, err)
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err = w.WriteH26x(track, 0, 0, true, [][]byte{
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test.FormatH264.SPS,
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test.FormatH264.PPS,
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{0x05, 1}, // IDR
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})
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require.NoError(t, err)
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err = bw.Flush()
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require.NoError(t, err)
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<-terminate
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}()
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time.Sleep(500 * time.Millisecond)
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bo := httpPullFile(t, hc, "http://localhost:9998/metrics")
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require.Regexp(t,
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`^paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths\{name=".*?",state="ready"\} 1`+"\n"+
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`paths_bytes_received\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`paths_bytes_sent\{name=".*?",state="ready"\} [0-9]+`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`hls_muxers\{name=".*?"\} 1`+"\n"+
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`hls_muxers_bytes_sent\{name=".*?"\} 0`+"\n"+
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`rtsp_conns\{id=".*?"\} 1`+"\n"+
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`rtsp_conns_bytes_received\{id=".*?"\} [0-9]+`+"\n"+
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`rtsp_conns_bytes_sent\{id=".*?"\} [0-9]+`+"\n"+
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`rtsp_sessions\{id=".*?",state="publish"\} 1`+"\n"+
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`rtsp_sessions_bytes_received\{id=".*?",state="publish"\} 0`+"\n"+
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`rtsp_sessions_bytes_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`rtsps_conns\{id=".*?"\} 1`+"\n"+
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`rtsps_conns_bytes_received\{id=".*?"\} [0-9]+`+"\n"+
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`rtsps_conns_bytes_sent\{id=".*?"\} [0-9]+`+"\n"+
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`rtsps_sessions\{id=".*?",state="publish"\} 1`+"\n"+
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`rtsps_sessions_bytes_received\{id=".*?",state="publish"\} 0`+"\n"+
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`rtsps_sessions_bytes_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`rtmp_conns\{id=".*?",state="publish"\} 1`+"\n"+
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`rtmp_conns_bytes_received\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`rtmp_conns_bytes_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`rtmps_conns\{id=".*?",state="publish"\} 1`+"\n"+
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`rtmps_conns_bytes_received\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`rtmps_conns_bytes_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns\{id=".*?",state="publish"\} 1`+"\n"+
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`srt_conns_packets_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_sent_unique\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_unique\{id=".*?",state="publish"\} 1`+"\n"+
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`srt_conns_packets_send_loss\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_loss\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_retrans\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_retrans\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_sent_ack\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_ack\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_sent_nak\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_nak\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_sent_km\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_km\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_us_snd_duration\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_send_drop\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_drop\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_undecrypt\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_sent\{id=".*?",state="publish"\} 0`+"\n"+
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`srt_conns_bytes_received\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_sent_unique\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_received_unique\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_received_loss\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_retrans\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_received_retrans\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_send_drop\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_received_drop\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_received_undecrypt\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_us_packets_send_period\{id=".*?",state="publish"\} \d+\.\d+`+"\n"+
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`srt_conns_packets_flow_window\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_flight_size\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_ms_rtt\{id=".*?",state="publish"\} \d+\.\d+`+"\n"+
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`srt_conns_mbps_send_rate\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_mbps_receive_rate\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_mbps_link_capacity\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_avail_send_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_avail_receive_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_mbps_max_bw\{id=".*?",state="publish"\} -1`+"\n"+
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`srt_conns_bytes_mss\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_send_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_send_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_ms_send_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_ms_send_tsb_pd_delay\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_receive_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_bytes_receive_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_ms_receive_buf\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_ms_receive_tsb_pd_delay\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_reorder_tolerance\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_avg_belated_time\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_send_loss_rate\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`srt_conns_packets_received_loss_rate\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`webrtc_sessions\{id=".*?",state="publish"\} 1`+"\n"+
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`webrtc_sessions_bytes_received\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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`webrtc_sessions_bytes_sent\{id=".*?",state="publish"\} [0-9]+`+"\n"+
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"$",
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string(bo))
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close(terminate)
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wg.Wait()
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})
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t.Run("servers deleted", func(t *testing.T) {
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httpRequest(t, hc, http.MethodPatch, "http://localhost:9997/v3/config/global/patch", map[string]interface{}{
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"rtsp": false,
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"rtmp": false,
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"srt": false,
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"hls": false,
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"webrtc": false,
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}, nil)
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time.Sleep(500 * time.Millisecond)
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bo := httpPullFile(t, hc, "http://localhost:9998/metrics")
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require.Equal(t, "paths 0\n", string(bo))
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})
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}
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