unexport members of private structs

internal/core/api.go

@@ -244,22 +244,22 @@ type apiRTMPConnsKickReq struct {
 }
 
 type apiPathManager interface {
-	OnAPIPathsList(req apiPathsListReq1) apiPathsListRes1
+	onAPIPathsList(req apiPathsListReq1) apiPathsListRes1
 }
 
 type apiRTSPServer interface {
-	OnAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes
-	OnAPIRTSPSessionsKick(req apiRTSPSessionsKickReq) apiRTSPSessionsKickRes
+	onAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes
+	onAPIRTSPSessionsKick(req apiRTSPSessionsKickReq) apiRTSPSessionsKickRes
 }
 
 type apiRTMPServer interface {
-	OnAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes
-	OnAPIRTMPConnsKick(req apiRTMPConnsKickReq) apiRTMPConnsKickRes
+	onAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes
+	onAPIRTMPConnsKick(req apiRTMPConnsKickReq) apiRTMPConnsKickRes
 }
 
 type apiParent interface {
 	Log(logger.Level, string, ...interface{})
-	OnAPIConfigSet(conf *conf.Conf)
+	onAPIConfigSet(conf *conf.Conf)
 }
 
 type api struct {
@@ -380,7 +380,7 @@ func (a *api) onConfigSet(ctx *gin.Context) {
 
 	// since reloading the configuration can cause the shutdown of the API,
 	// call it in a goroutine
-	go a.parent.OnAPIConfigSet(&newConf)
+	go a.parent.onAPIConfigSet(&newConf)
 
 	ctx.Status(http.StatusOK)
 }
@@ -425,7 +425,7 @@ func (a *api) onConfigPathsAdd(ctx *gin.Context) {
 
 	// since reloading the configuration can cause the shutdown of the API,
 	// call it in a goroutine
-	go a.parent.OnAPIConfigSet(&newConf)
+	go a.parent.onAPIConfigSet(&newConf)
 
 	ctx.Status(http.StatusOK)
 }
@@ -468,7 +468,7 @@ func (a *api) onConfigPathsEdit(ctx *gin.Context) {
 
 	// since reloading the configuration can cause the shutdown of the API,
 	// call it in a goroutine
-	go a.parent.OnAPIConfigSet(&newConf)
+	go a.parent.onAPIConfigSet(&newConf)
 
 	ctx.Status(http.StatusOK)
 }
@@ -504,13 +504,13 @@ func (a *api) onConfigPathsDelete(ctx *gin.Context) {
 
 	// since reloading the configuration can cause the shutdown of the API,
 	// call it in a goroutine
-	go a.parent.OnAPIConfigSet(&newConf)
+	go a.parent.onAPIConfigSet(&newConf)
 
 	ctx.Status(http.StatusOK)
 }
 
 func (a *api) onPathsList(ctx *gin.Context) {
-	res := a.pathManager.OnAPIPathsList(apiPathsListReq1{})
+	res := a.pathManager.onAPIPathsList(apiPathsListReq1{})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusInternalServerError)
 		return
@@ -525,7 +525,7 @@ func (a *api) onRTSPSessionsList(ctx *gin.Context) {
 		return
 	}
 
-	res := a.rtspServer.OnAPIRTSPSessionsList(apiRTSPSessionsListReq{})
+	res := a.rtspServer.onAPIRTSPSessionsList(apiRTSPSessionsListReq{})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusInternalServerError)
 		return
@@ -542,7 +542,7 @@ func (a *api) onRTSPSessionsKick(ctx *gin.Context) {
 
 	id := ctx.Param("id")
 
-	res := a.rtspServer.OnAPIRTSPSessionsKick(apiRTSPSessionsKickReq{ID: id})
+	res := a.rtspServer.onAPIRTSPSessionsKick(apiRTSPSessionsKickReq{ID: id})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusNotFound)
 		return
@@ -557,7 +557,7 @@ func (a *api) onRTSPSSessionsList(ctx *gin.Context) {
 		return
 	}
 
-	res := a.rtspsServer.OnAPIRTSPSessionsList(apiRTSPSessionsListReq{})
+	res := a.rtspsServer.onAPIRTSPSessionsList(apiRTSPSessionsListReq{})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusInternalServerError)
 		return
@@ -574,7 +574,7 @@ func (a *api) onRTSPSSessionsKick(ctx *gin.Context) {
 
 	id := ctx.Param("id")
 
-	res := a.rtspsServer.OnAPIRTSPSessionsKick(apiRTSPSessionsKickReq{ID: id})
+	res := a.rtspsServer.onAPIRTSPSessionsKick(apiRTSPSessionsKickReq{ID: id})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusNotFound)
 		return
@@ -589,7 +589,7 @@ func (a *api) onRTMPConnsList(ctx *gin.Context) {
 		return
 	}
 
-	res := a.rtmpServer.OnAPIRTMPConnsList(apiRTMPConnsListReq{})
+	res := a.rtmpServer.onAPIRTMPConnsList(apiRTMPConnsListReq{})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusInternalServerError)
 		return
@@ -598,8 +598,8 @@ func (a *api) onRTMPConnsList(ctx *gin.Context) {
 	ctx.JSON(http.StatusOK, res.Data)
 }
 
-// OnConfReload is called by core.
-func (a *api) OnConfReload(conf *conf.Conf) {
+// onConfReload is called by core.
+func (a *api) onConfReload(conf *conf.Conf) {
 	a.mutex.Lock()
 	defer a.mutex.Unlock()
 	a.conf = conf
@@ -613,7 +613,7 @@ func (a *api) onRTMPConnsKick(ctx *gin.Context) {
 
 	id := ctx.Param("id")
 
-	res := a.rtmpServer.OnAPIRTMPConnsKick(apiRTMPConnsKickReq{ID: id})
+	res := a.rtmpServer.onAPIRTMPConnsKick(apiRTMPConnsKickReq{ID: id})
 	if res.Err != nil {
 		ctx.AbortWithStatus(http.StatusNotFound)
 		return

internal/core/core.go

@@ -404,7 +404,7 @@ func (p *Core) closeResources(newConf *conf.Conf, calledByAPI bool) {
 		closeMetrics {
 		closePathManager = true
 	} else if !reflect.DeepEqual(newConf.Paths, p.conf.Paths) {
-		p.pathManager.OnConfReload(newConf.Paths)
+		p.pathManager.onConfReload(newConf.Paths)
 	}
 
 	closeRTSPServer := false
@@ -495,7 +495,7 @@ func (p *Core) closeResources(newConf *conf.Conf, calledByAPI bool) {
 			p.api.close()
 			p.api = nil
 		} else if !calledByAPI { // avoid a loop
-			p.api.OnConfReload(newConf)
+			p.api.onConfReload(newConf)
 		}
 	}
 
@@ -551,8 +551,8 @@ func (p *Core) reloadConf(newConf *conf.Conf, calledByAPI bool) error {
 	return p.createResources(false)
 }
 
-// OnAPIConfigSet is called by api.
-func (p *Core) OnAPIConfigSet(conf *conf.Conf) {
+// onAPIConfigSet is called by api.
+func (p *Core) onAPIConfigSet(conf *conf.Conf) {
 	select {
 	case p.apiConfigSet <- conf:
 	case <-p.ctx.Done():

internal/core/hls_muxer.go

@@ -113,12 +113,12 @@ type hlsMuxerTrackIDPayloadPair struct {
 }
 
 type hlsMuxerPathManager interface {
-	OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
+	onReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
 }
 
 type hlsMuxerParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnMuxerClose(*hlsMuxer)
+	log(logger.Level, string, ...interface{})
+	onMuxerClose(*hlsMuxer)
 }
 
 type hlsMuxer struct {
@@ -181,12 +181,12 @@ func newHLSMuxer(
 	return r
 }
 
-func (r *hlsMuxer) Close() {
+func (r *hlsMuxer) close() {
 	r.ctxCancel()
 }
 
 func (r *hlsMuxer) log(level logger.Level, format string, args ...interface{}) {
-	r.parent.Log(level, "[muxer %s] "+format, append([]interface{}{r.pathName}, args...)...)
+	r.parent.log(level, "[muxer %s] "+format, append([]interface{}{r.pathName}, args...)...)
 }
 
 // PathName returns the path name.
@@ -241,13 +241,13 @@ func (r *hlsMuxer) run() {
 		req.Res <- hlsMuxerResponse{Status: http.StatusNotFound}
 	}
 
-	r.parent.OnMuxerClose(r)
+	r.parent.onMuxerClose(r)
 
 	r.log(logger.Info, "destroyed (%v)", err)
 }
 
 func (r *hlsMuxer) runInner(innerCtx context.Context, innerReady chan struct{}) error {
-	res := r.pathManager.OnReaderSetupPlay(pathReaderSetupPlayReq{
+	res := r.pathManager.onReaderSetupPlay(pathReaderSetupPlayReq{
 		Author:              r,
 		PathName:            r.pathName,
 		IP:                  nil,
@@ -260,7 +260,7 @@ func (r *hlsMuxer) runInner(innerCtx context.Context, innerReady chan struct{})
 	r.path = res.Path
 
 	defer func() {
-		r.path.OnReaderRemove(pathReaderRemoveReq{Author: r})
+		r.path.onReaderRemove(pathReaderRemoveReq{Author: r})
 	}()
 
 	var videoTrack *gortsplib.Track
@@ -318,7 +318,7 @@ func (r *hlsMuxer) runInner(innerCtx context.Context, innerReady chan struct{})
 
 	r.ringBuffer = ringbuffer.New(uint64(r.readBufferCount))
 
-	r.path.OnReaderPlay(pathReaderPlayReq{Author: r})
+	r.path.onReaderPlay(pathReaderPlayReq{Author: r})
 
 	writerDone := make(chan error)
 	go func() {
@@ -474,8 +474,8 @@ func (r *hlsMuxer) handleRequest(req hlsMuxerRequest) hlsMuxerResponse {
 	}
 }
 
-// OnRequest is called by hlsserver.Server (forwarded from ServeHTTP).
-func (r *hlsMuxer) OnRequest(req hlsMuxerRequest) {
+// onRequest is called by hlsserver.Server (forwarded from ServeHTTP).
+func (r *hlsMuxer) onRequest(req hlsMuxerRequest) {
 	select {
 	case r.request <- req:
 	case <-r.ctx.Done():
@@ -483,20 +483,20 @@ func (r *hlsMuxer) OnRequest(req hlsMuxerRequest) {
 	}
 }
 
-// OnReaderAccepted implements reader.
-func (r *hlsMuxer) OnReaderAccepted() {
+// onReaderAccepted implements reader.
+func (r *hlsMuxer) onReaderAccepted() {
 	r.log(logger.Info, "is converting into HLS")
 }
 
-// OnReaderFrame implements reader.
-func (r *hlsMuxer) OnReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
+// onReaderFrame implements reader.
+func (r *hlsMuxer) onReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
 	if streamType == gortsplib.StreamTypeRTP {
 		r.ringBuffer.Push(hlsMuxerTrackIDPayloadPair{trackID, payload})
 	}
 }
 
-// OnReaderAPIDescribe implements reader.
-func (r *hlsMuxer) OnReaderAPIDescribe() interface{} {
+// onReaderAPIDescribe implements reader.
+func (r *hlsMuxer) onReaderAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 	}{"hlsMuxer"}

internal/core/hls_server.go

@@ -76,9 +76,9 @@ func newHLSServer(
 		muxerClose:         make(chan *hlsMuxer),
 	}
 
-	s.Log(logger.Info, "listener opened on "+address)
+	s.log(logger.Info, "listener opened on "+address)
 
-	s.pathManager.OnHLSServerSet(s)
+	s.pathManager.onHLSServerSet(s)
 
 	s.wg.Add(1)
 	go s.run()
@@ -87,14 +87,14 @@ func newHLSServer(
 }
 
 // Log is the main logging function.
-func (s *hlsServer) Log(level logger.Level, format string, args ...interface{}) {
+func (s *hlsServer) log(level logger.Level, format string, args ...interface{}) {
 	s.parent.Log(level, "[HLS] "+format, append([]interface{}{}, args...)...)
 }
 
 func (s *hlsServer) close() {
 	s.ctxCancel()
 	s.wg.Wait()
-	s.Log(logger.Info, "closed")
+	s.log(logger.Info, "closed")
 }
 
 func (s *hlsServer) run() {
@@ -116,7 +116,7 @@ outer:
 
 		case req := <-s.request:
 			r := s.findOrCreateMuxer(req.Dir)
-			r.OnRequest(req)
+			r.onRequest(req)
 
 		case c := <-s.muxerClose:
 			if c2, ok := s.muxers[c.PathName()]; !ok || c2 != c {
@@ -133,14 +133,14 @@ outer:
 
 	hs.Shutdown(context.Background())
 
-	s.pathManager.OnHLSServerSet(nil)
+	s.pathManager.onHLSServerSet(nil)
 }
 
 func (s *hlsServer) onRequest(ctx *gin.Context) {
-	s.Log(logger.Info, "[conn %v] %s %s", ctx.Request.RemoteAddr, ctx.Request.Method, ctx.Request.URL.Path)
+	s.log(logger.Info, "[conn %v] %s %s", ctx.Request.RemoteAddr, ctx.Request.Method, ctx.Request.URL.Path)
 
 	byts, _ := httputil.DumpRequest(ctx.Request, true)
-	s.Log(logger.Debug, "[conn %v] [c->s] %s", ctx.Request.RemoteAddr, string(byts))
+	s.log(logger.Debug, "[conn %v] [c->s] %s", ctx.Request.RemoteAddr, string(byts))
 
 	logw := &httpLogWriter{ResponseWriter: ctx.Writer}
 	ctx.Writer = logw
@@ -211,7 +211,7 @@ func (s *hlsServer) onRequest(ctx *gin.Context) {
 	case <-s.ctx.Done():
 	}
 
-	s.Log(logger.Debug, "[conn %v] [s->c] %s", ctx.Request.RemoteAddr, logw.dump())
+	s.log(logger.Debug, "[conn %v] [s->c] %s", ctx.Request.RemoteAddr, logw.dump())
 }
 
 func (s *hlsServer) findOrCreateMuxer(pathName string) *hlsMuxer {
@@ -232,16 +232,16 @@ func (s *hlsServer) findOrCreateMuxer(pathName string) *hlsMuxer {
 	return r
 }
 
-// OnMuxerClose is called by hlsMuxer.
-func (s *hlsServer) OnMuxerClose(c *hlsMuxer) {
+// onMuxerClose is called by hlsMuxer.
+func (s *hlsServer) onMuxerClose(c *hlsMuxer) {
 	select {
 	case s.muxerClose <- c:
 	case <-s.ctx.Done():
 	}
 }
 
-// OnPathSourceReady is called by core.
-func (s *hlsServer) OnPathSourceReady(pa *path) {
+// onPathSourceReady is called by core.
+func (s *hlsServer) onPathSourceReady(pa *path) {
 	select {
 	case s.pathSourceReady <- pa:
 	case <-s.ctx.Done():

internal/core/hls_source.go

@@ -17,8 +17,8 @@ const (
 )
 
 type hlsSourceParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
+	log(logger.Level, string, ...interface{})
+	onSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
 	OnSourceStaticSetNotReady(req pathSourceStaticSetNotReadyReq)
 }
 
@@ -57,13 +57,13 @@ func newHLSSource(
 	return s
 }
 
-func (s *hlsSource) Close() {
+func (s *hlsSource) close() {
 	s.Log(logger.Info, "stopped")
 	s.ctxCancel()
 }
 
 func (s *hlsSource) Log(level logger.Level, format string, args ...interface{}) {
-	s.parent.Log(level, "[hls source] "+format, args...)
+	s.parent.log(level, "[hls source] "+format, args...)
 }
 
 func (s *hlsSource) run() {
@@ -112,7 +112,7 @@ func (s *hlsSource) runInner() bool {
 			tracks = append(tracks, audioTrack)
 		}
 
-		res := s.parent.OnSourceStaticSetReady(pathSourceStaticSetReadyReq{
+		res := s.parent.onSourceStaticSetReady(pathSourceStaticSetReadyReq{
 			Source: s,
 			Tracks: tracks,
 		})
@@ -162,8 +162,8 @@ func (s *hlsSource) runInner() bool {
 	}
 }
 
-// OnSourceAPIDescribe implements source.
-func (*hlsSource) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (*hlsSource) onSourceAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 	}{"hlsSource"}

internal/core/metrics.go

@@ -20,15 +20,15 @@ func formatMetric(key string, value int64, nowUnix int64) string {
 }
 
 type metricsPathManager interface {
-	OnAPIPathsList(req apiPathsListReq1) apiPathsListRes1
+	onAPIPathsList(req apiPathsListReq1) apiPathsListRes1
 }
 
 type metricsRTSPServer interface {
-	OnAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes
+	onAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes
 }
 
 type metricsRTMPServer interface {
-	OnAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes
+	onAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes
 }
 
 type metricsParent interface {
@@ -87,7 +87,7 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 
 	out := ""
 
-	res := m.pathManager.OnAPIPathsList(apiPathsListReq1{})
+	res := m.pathManager.onAPIPathsList(apiPathsListReq1{})
 	if res.Err == nil {
 		readyCount := int64(0)
 		notReadyCount := int64(0)
@@ -107,7 +107,7 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 	}
 
 	if !interfaceIsEmpty(m.rtspServer) {
-		res := m.rtspServer.OnAPIRTSPSessionsList(apiRTSPSessionsListReq{})
+		res := m.rtspServer.onAPIRTSPSessionsList(apiRTSPSessionsListReq{})
 		if res.Err == nil {
 			idleCount := int64(0)
 			readCount := int64(0)
@@ -134,7 +134,7 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 	}
 
 	if !interfaceIsEmpty(m.rtspsServer) {
-		res := m.rtspsServer.OnAPIRTSPSessionsList(apiRTSPSessionsListReq{})
+		res := m.rtspsServer.onAPIRTSPSessionsList(apiRTSPSessionsListReq{})
 		if res.Err == nil {
 			idleCount := int64(0)
 			readCount := int64(0)
@@ -161,7 +161,7 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 	}
 
 	if !interfaceIsEmpty(m.rtmpServer) {
-		res := m.rtmpServer.OnAPIRTMPConnsList(apiRTMPConnsListReq{})
+		res := m.rtmpServer.onAPIRTMPConnsList(apiRTMPConnsListReq{})
 		if res.Err == nil {
 			idleCount := int64(0)
 			readCount := int64(0)
@@ -191,29 +191,29 @@ func (m *metrics) onMetrics(ctx *gin.Context) {
 	io.WriteString(ctx.Writer, out)
 }
 
-// OnPathManagerSet is called by pathManager.
-func (m *metrics) OnPathManagerSet(s metricsPathManager) {
+// onPathManagerSet is called by pathManager.
+func (m *metrics) onPathManagerSet(s metricsPathManager) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	m.pathManager = s
 }
 
-// OnRTSPServer is called by rtspServer (plain).
-func (m *metrics) OnRTSPServerSet(s metricsRTSPServer) {
+// onRTSPServer is called by rtspServer (plain).
+func (m *metrics) onRTSPServerSet(s metricsRTSPServer) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	m.rtspServer = s
 }
 
-// OnRTSPServer is called by rtspServer (plain).
-func (m *metrics) OnRTSPSServerSet(s metricsRTSPServer) {
+// onRTSPServer is called by rtspServer (plain).
+func (m *metrics) onRTSPSServerSet(s metricsRTSPServer) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	m.rtspsServer = s
 }
 
-// OnRTMPServerSet is called by rtmpServer.
-func (m *metrics) OnRTMPServerSet(s metricsRTMPServer) {
+// onRTMPServerSet is called by rtmpServer.
+func (m *metrics) onRTMPServerSet(s metricsRTMPServer) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	m.rtmpServer = s

internal/core/path.go

@@ -52,9 +52,9 @@ func (pathErrAuthCritical) Error() string {
 }
 
 type pathParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnPathSourceReady(*path)
-	OnPathClose(*path)
+	log(logger.Level, string, ...interface{})
+	onPathSourceReady(*path)
+	onPathClose(*path)
 }
 
 type pathRTSPSession interface {
@@ -63,8 +63,8 @@ type pathRTSPSession interface {
 
 type sourceRedirect struct{}
 
-// OnSourceAPIDescribe implements source.
-func (*sourceRedirect) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (*sourceRedirect) onSourceAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 	}{"redirect"}
@@ -269,7 +269,7 @@ func newPath(
 		apiPathsList:            make(chan apiPathsListReq2),
 	}
 
-	pa.Log(logger.Info, "created")
+	pa.log(logger.Info, "created")
 
 	pa.wg.Add(1)
 	go pa.run()
@@ -277,14 +277,14 @@ func newPath(
 	return pa
 }
 
-func (pa *path) Close() {
+func (pa *path) close() {
 	pa.ctxCancel()
-	pa.Log(logger.Info, "destroyed")
+	pa.log(logger.Info, "destroyed")
 }
 
 // Log is the main logging function.
-func (pa *path) Log(level logger.Level, format string, args ...interface{}) {
-	pa.parent.Log(level, "[path "+pa.name+"] "+format, args...)
+func (pa *path) log(level logger.Level, format string, args ...interface{}) {
+	pa.parent.log(level, "[path "+pa.name+"] "+format, args...)
 }
 
 // ConfName returns the configuration name of this path.
@@ -313,7 +313,7 @@ func (pa *path) run() {
 
 	var onInitCmd *externalcmd.Cmd
 	if pa.conf.RunOnInit != "" {
-		pa.Log(logger.Info, "runOnInit command started")
+		pa.log(logger.Info, "runOnInit command started")
 		_, port, _ := net.SplitHostPort(pa.rtspAddress)
 		onInitCmd = externalcmd.New(pa.conf.RunOnInit, pa.conf.RunOnInitRestart, externalcmd.Environment{
 			Path: pa.name,
@@ -420,7 +420,7 @@ outer:
 
 	if onInitCmd != nil {
 		onInitCmd.Close()
-		pa.Log(logger.Info, "runOnInit command stopped")
+		pa.log(logger.Info, "runOnInit command stopped")
 	}
 
 	for _, req := range pa.describeRequests {
@@ -435,7 +435,7 @@ outer:
 		if state == pathReaderStatePlay {
 			atomic.AddInt64(pa.stats.CountReaders, -1)
 		}
-		rp.Close()
+		rp.close()
 	}
 
 	if pa.stream != nil {
@@ -444,13 +444,13 @@ outer:
 
 	if pa.source != nil {
 		if source, ok := pa.source.(sourceStatic); ok {
-			source.Close()
+			source.close()
 			pa.sourceStaticWg.Wait()
 		} else if source, ok := pa.source.(publisher); ok {
 			if pa.sourceReady {
 				atomic.AddInt64(pa.stats.CountPublishers, -1)
 			}
-			source.Close()
+			source.close()
 		}
 	}
 
@@ -461,10 +461,10 @@ outer:
 	// the path is already waiting for the command to close.
 	if pa.onDemandCmd != nil {
 		pa.onDemandCmd.Close()
-		pa.Log(logger.Info, "runOnDemand command stopped")
+		pa.log(logger.Info, "runOnDemand command stopped")
 	}
 
-	pa.parent.OnPathClose(pa)
+	pa.parent.onPathClose(pa)
 }
 
 func (pa *path) hasStaticSource() bool {
@@ -486,7 +486,7 @@ func (pa *path) onDemandStartSource() {
 		pa.onDemandReadyTimer = time.NewTimer(time.Duration(pa.conf.SourceOnDemandStartTimeout))
 
 	} else {
-		pa.Log(logger.Info, "runOnDemand command started")
+		pa.log(logger.Info, "runOnDemand command started")
 		_, port, _ := net.SplitHostPort(pa.rtspAddress)
 		pa.onDemandCmd = externalcmd.New(pa.conf.RunOnDemand, pa.conf.RunOnDemandRestart, externalcmd.Environment{
 			Path: pa.name,
@@ -522,11 +522,11 @@ func (pa *path) onDemandCloseSource() {
 		if pa.sourceReady {
 			pa.sourceSetNotReady()
 		}
-		pa.source.(sourceStatic).Close()
+		pa.source.(sourceStatic).close()
 		pa.source = nil
 	} else {
 		if pa.source != nil {
-			pa.source.(publisher).Close()
+			pa.source.(publisher).close()
 			pa.doPublisherRemove()
 		}
 
@@ -538,7 +538,7 @@ func (pa *path) onDemandCloseSource() {
 		if pa.onDemandCmd != nil {
 			pa.onDemandCmd.Close()
 			pa.onDemandCmd = nil
-			pa.Log(logger.Info, "runOnDemand command stopped")
+			pa.log(logger.Info, "runOnDemand command stopped")
 		}
 	}
 }
@@ -570,13 +570,13 @@ func (pa *path) sourceSetReady(tracks gortsplib.Tracks) {
 		}
 	}
 
-	pa.parent.OnPathSourceReady(pa)
+	pa.parent.onPathSourceReady(pa)
 }
 
 func (pa *path) sourceSetNotReady() {
 	for r := range pa.readers {
 		pa.doReaderRemove(r)
-		r.Close()
+		r.close()
 	}
 
 	// close onPublishCmd after all readers have been closed.
@@ -587,7 +587,7 @@ func (pa *path) sourceSetNotReady() {
 	if pa.onPublishCmd != nil {
 		pa.onPublishCmd.Close()
 		pa.onPublishCmd = nil
-		pa.Log(logger.Info, "runOnPublish command stopped")
+		pa.log(logger.Info, "runOnPublish command stopped")
 	}
 
 	pa.sourceReady = false
@@ -653,7 +653,7 @@ func (pa *path) doPublisherRemove() {
 	} else {
 		for r := range pa.readers {
 			pa.doReaderRemove(r)
-			r.Close()
+			r.close()
 		}
 	}
 
@@ -722,8 +722,8 @@ func (pa *path) handlePublisherAnnounce(req pathPublisherAnnounceReq) {
 			return
 		}
 
-		pa.Log(logger.Info, "closing existing publisher")
-		pa.source.(publisher).Close()
+		pa.log(logger.Info, "closing existing publisher")
+		pa.source.(publisher).close()
 		pa.doPublisherRemove()
 	}
 
@@ -740,12 +740,12 @@ func (pa *path) handlePublisherRecord(req pathPublisherRecordReq) {
 
 	atomic.AddInt64(pa.stats.CountPublishers, 1)
 
-	req.Author.OnPublisherAccepted(len(req.Tracks))
+	req.Author.onPublisherAccepted(len(req.Tracks))
 
 	pa.sourceSetReady(req.Tracks)
 
 	if pa.conf.RunOnPublish != "" {
-		pa.Log(logger.Info, "runOnPublish command started")
+		pa.log(logger.Info, "runOnPublish command started")
 		_, port, _ := net.SplitHostPort(pa.rtspAddress)
 		pa.onPublishCmd = externalcmd.New(pa.conf.RunOnPublish, pa.conf.RunOnPublishRestart, externalcmd.Environment{
 			Path: pa.name,
@@ -820,7 +820,7 @@ func (pa *path) handleReaderPlay(req pathReaderPlayReq) {
 
 	pa.stream.readerAdd(req.Author)
 
-	req.Author.OnReaderAccepted()
+	req.Author.onReaderAccepted()
 
 	close(req.Res)
 }
@@ -842,13 +842,13 @@ func (pa *path) handleAPIPathsList(req apiPathsListReq2) {
 			if pa.source == nil {
 				return nil
 			}
-			return pa.source.OnSourceAPIDescribe()
+			return pa.source.onSourceAPIDescribe()
 		}(),
 		SourceReady: pa.sourceReady,
 		Readers: func() []interface{} {
 			ret := []interface{}{}
 			for r := range pa.readers {
-				ret = append(ret, r.OnReaderAPIDescribe())
+				ret = append(ret, r.onReaderAPIDescribe())
 			}
 			return ret
 		}(),
@@ -856,8 +856,8 @@ func (pa *path) handleAPIPathsList(req apiPathsListReq2) {
 	close(req.Res)
 }
 
-// OnSourceStaticSetReady is called by a sourceStatic.
-func (pa *path) OnSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes {
+// onSourceStaticSetReady is called by a sourceStatic.
+func (pa *path) onSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes {
 	req.Res = make(chan pathSourceStaticSetReadyRes)
 	select {
 	case pa.sourceStaticSetReady <- req:
@@ -877,8 +877,8 @@ func (pa *path) OnSourceStaticSetNotReady(req pathSourceStaticSetNotReadyReq) {
 	}
 }
 
-// OnDescribe is called by a reader or publisher through pathManager.
-func (pa *path) OnDescribe(req pathDescribeReq) pathDescribeRes {
+// onDescribe is called by a reader or publisher through pathManager.
+func (pa *path) onDescribe(req pathDescribeReq) pathDescribeRes {
 	select {
 	case pa.describe <- req:
 		return <-req.Res
@@ -887,8 +887,8 @@ func (pa *path) OnDescribe(req pathDescribeReq) pathDescribeRes {
 	}
 }
 
-// OnPublisherRemove is called by a publisher.
-func (pa *path) OnPublisherRemove(req pathPublisherRemoveReq) {
+// onPublisherRemove is called by a publisher.
+func (pa *path) onPublisherRemove(req pathPublisherRemoveReq) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.publisherRemove <- req:
@@ -897,8 +897,8 @@ func (pa *path) OnPublisherRemove(req pathPublisherRemoveReq) {
 	}
 }
 
-// OnPublisherAnnounce is called by a publisher through pathManager.
-func (pa *path) OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes {
+// onPublisherAnnounce is called by a publisher through pathManager.
+func (pa *path) onPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes {
 	select {
 	case pa.publisherAnnounce <- req:
 		return <-req.Res
@@ -907,8 +907,8 @@ func (pa *path) OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherA
 	}
 }
 
-// OnPublisherRecord is called by a publisher.
-func (pa *path) OnPublisherRecord(req pathPublisherRecordReq) pathPublisherRecordRes {
+// onPublisherRecord is called by a publisher.
+func (pa *path) onPublisherRecord(req pathPublisherRecordReq) pathPublisherRecordRes {
 	req.Res = make(chan pathPublisherRecordRes)
 	select {
 	case pa.publisherRecord <- req:
@@ -918,8 +918,8 @@ func (pa *path) OnPublisherRecord(req pathPublisherRecordReq) pathPublisherRecor
 	}
 }
 
-// OnPublisherPause is called by a publisher.
-func (pa *path) OnPublisherPause(req pathPublisherPauseReq) {
+// onPublisherPause is called by a publisher.
+func (pa *path) onPublisherPause(req pathPublisherPauseReq) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.publisherPause <- req:
@@ -928,8 +928,8 @@ func (pa *path) OnPublisherPause(req pathPublisherPauseReq) {
 	}
 }
 
-// OnReaderRemove is called by a reader.
-func (pa *path) OnReaderRemove(req pathReaderRemoveReq) {
+// onReaderRemove is called by a reader.
+func (pa *path) onReaderRemove(req pathReaderRemoveReq) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.readerRemove <- req:
@@ -938,8 +938,8 @@ func (pa *path) OnReaderRemove(req pathReaderRemoveReq) {
 	}
 }
 
-// OnReaderSetupPlay is called by a reader through pathManager.
-func (pa *path) OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes {
+// onReaderSetupPlay is called by a reader through pathManager.
+func (pa *path) onReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes {
 	select {
 	case pa.readerSetupPlay <- req:
 		return <-req.Res
@@ -948,8 +948,8 @@ func (pa *path) OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPla
 	}
 }
 
-// OnReaderPlay is called by a reader.
-func (pa *path) OnReaderPlay(req pathReaderPlayReq) {
+// onReaderPlay is called by a reader.
+func (pa *path) onReaderPlay(req pathReaderPlayReq) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.readerPlay <- req:
@@ -958,8 +958,8 @@ func (pa *path) OnReaderPlay(req pathReaderPlayReq) {
 	}
 }
 
-// OnReaderPause is called by a reader.
-func (pa *path) OnReaderPause(req pathReaderPauseReq) {
+// onReaderPause is called by a reader.
+func (pa *path) onReaderPause(req pathReaderPauseReq) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.readerPause <- req:
@@ -968,8 +968,8 @@ func (pa *path) OnReaderPause(req pathReaderPauseReq) {
 	}
 }
 
-// OnAPIPathsList is called by api.
-func (pa *path) OnAPIPathsList(req apiPathsListReq2) {
+// onAPIPathsList is called by api.
+func (pa *path) onAPIPathsList(req apiPathsListReq2) {
 	req.Res = make(chan struct{})
 	select {
 	case pa.apiPathsList <- req:

internal/core/path_manager.go

@@ -13,7 +13,7 @@ import (
 )
 
 type pathManagerHLSServer interface {
-	OnPathSourceReady(pa *path)
+	onPathSourceReady(pa *path)
 }
 
 type pathManagerParent interface {
@@ -91,7 +91,7 @@ func newPathManager(
 	}
 
 	if pm.metrics != nil {
-		pm.metrics.OnPathManagerSet(pm)
+		pm.metrics.onPathManagerSet(pm)
 	}
 
 	pm.wg.Add(1)
@@ -106,7 +106,7 @@ func (pm *pathManager) close() {
 }
 
 // Log is the main logging function.
-func (pm *pathManager) Log(level logger.Level, format string, args ...interface{}) {
+func (pm *pathManager) log(level logger.Level, format string, args ...interface{}) {
 	pm.parent.Log(level, format, args...)
 }
 
@@ -143,7 +143,7 @@ outer:
 			for _, pa := range pm.paths {
 				if pathConf, ok := pm.pathConfs[pa.ConfName()]; !ok || pathConf != pa.Conf() {
 					delete(pm.paths, pa.Name())
-					pa.Close()
+					pa.close()
 				}
 			}
 
@@ -159,11 +159,11 @@ outer:
 				continue
 			}
 			delete(pm.paths, pa.Name())
-			pa.Close()
+			pa.close()
 
 		case pa := <-pm.pathSourceReady:
 			if pm.hlsServer != nil {
-				pm.hlsServer.OnPathSourceReady(pa)
+				pm.hlsServer.onPathSourceReady(pa)
 			}
 
 		case req := <-pm.describe:
@@ -269,7 +269,7 @@ outer:
 	pm.ctxCancel()
 
 	if pm.metrics != nil {
-		pm.metrics.OnPathManagerSet(nil)
+		pm.metrics.onPathManagerSet(nil)
 	}
 }
 
@@ -341,32 +341,32 @@ func (pm *pathManager) authenticate(
 	return nil
 }
 
-// OnConfReload is called by core.
-func (pm *pathManager) OnConfReload(pathConfs map[string]*conf.PathConf) {
+// onConfReload is called by core.
+func (pm *pathManager) onConfReload(pathConfs map[string]*conf.PathConf) {
 	select {
 	case pm.confReload <- pathConfs:
 	case <-pm.ctx.Done():
 	}
 }
 
-// OnPathSourceReady is called by path.
-func (pm *pathManager) OnPathSourceReady(pa *path) {
+// onPathSourceReady is called by path.
+func (pm *pathManager) onPathSourceReady(pa *path) {
 	select {
 	case pm.pathSourceReady <- pa:
 	case <-pm.ctx.Done():
 	}
 }
 
-// OnPathClose is called by path.
-func (pm *pathManager) OnPathClose(pa *path) {
+// onPathClose is called by path.
+func (pm *pathManager) onPathClose(pa *path) {
 	select {
 	case pm.pathClose <- pa:
 	case <-pm.ctx.Done():
 	}
 }
 
-// OnDescribe is called by a reader or publisher.
-func (pm *pathManager) OnDescribe(req pathDescribeReq) pathDescribeRes {
+// onDescribe is called by a reader or publisher.
+func (pm *pathManager) onDescribe(req pathDescribeReq) pathDescribeRes {
 	req.Res = make(chan pathDescribeRes)
 	select {
 	case pm.describe <- req:
@@ -375,15 +375,15 @@ func (pm *pathManager) OnDescribe(req pathDescribeReq) pathDescribeRes {
 			return res
 		}
 
-		return res.Path.OnDescribe(req)
+		return res.Path.onDescribe(req)
 
 	case <-pm.ctx.Done():
 		return pathDescribeRes{Err: fmt.Errorf("terminated")}
 	}
 }
 
-// OnPublisherAnnounce is called by a publisher.
-func (pm *pathManager) OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes {
+// onPublisherAnnounce is called by a publisher.
+func (pm *pathManager) onPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes {
 	req.Res = make(chan pathPublisherAnnounceRes)
 	select {
 	case pm.publisherAnnounce <- req:
@@ -392,15 +392,15 @@ func (pm *pathManager) OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPub
 			return res
 		}
 
-		return res.Path.OnPublisherAnnounce(req)
+		return res.Path.onPublisherAnnounce(req)
 
 	case <-pm.ctx.Done():
 		return pathPublisherAnnounceRes{Err: fmt.Errorf("terminated")}
 	}
 }
 
-// OnReaderSetupPlay is called by a reader.
-func (pm *pathManager) OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes {
+// onReaderSetupPlay is called by a reader.
+func (pm *pathManager) onReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes {
 	req.Res = make(chan pathReaderSetupPlayRes)
 	select {
 	case pm.readerSetupPlay <- req:
@@ -409,23 +409,23 @@ func (pm *pathManager) OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderS
 			return res
 		}
 
-		return res.Path.OnReaderSetupPlay(req)
+		return res.Path.onReaderSetupPlay(req)
 
 	case <-pm.ctx.Done():
 		return pathReaderSetupPlayRes{Err: fmt.Errorf("terminated")}
 	}
 }
 
-// OnHLSServerSet is called by hlsServer.
-func (pm *pathManager) OnHLSServerSet(s pathManagerHLSServer) {
+// onHLSServerSet is called by hlsServer.
+func (pm *pathManager) onHLSServerSet(s pathManagerHLSServer) {
 	select {
 	case pm.hlsServerSet <- s:
 	case <-pm.ctx.Done():
 	}
 }
 
-// OnAPIPathsList is called by api.
-func (pm *pathManager) OnAPIPathsList(req apiPathsListReq1) apiPathsListRes1 {
+// onAPIPathsList is called by api.
+func (pm *pathManager) onAPIPathsList(req apiPathsListReq1) apiPathsListRes1 {
 	req.Res = make(chan apiPathsListRes1)
 	select {
 	case pm.apiPathsList <- req:
@@ -436,7 +436,7 @@ func (pm *pathManager) OnAPIPathsList(req apiPathsListReq1) apiPathsListRes1 {
 		}
 
 		for _, pa := range res1.Paths {
-			pa.OnAPIPathsList(apiPathsListReq2{Data: res1.Data})
+			pa.onAPIPathsList(apiPathsListReq2{Data: res1.Data})
 		}
 
 		return res1

internal/core/publisher.go

@@ -3,6 +3,6 @@ package core
 // publisher is an entity that can publish a stream dynamically.
 type publisher interface {
 	source
-	Close()
-	OnPublisherAccepted(tracksLen int)
+	close()
+	onPublisherAccepted(tracksLen int)
 }

internal/core/reader.go

@@ -6,8 +6,8 @@ import (
 
 // reader is an entity that can read a stream.
 type reader interface {
-	Close()
-	OnReaderAccepted()
-	OnReaderFrame(int, gortsplib.StreamType, []byte)
-	OnReaderAPIDescribe() interface{}
+	close()
+	onReaderAccepted()
+	onReaderFrame(int, gortsplib.StreamType, []byte)
+	onReaderAPIDescribe() interface{}
 }

internal/core/rtmp_conn.go

@@ -43,13 +43,13 @@ type rtmpConnTrackIDPayloadPair struct {
 }
 
 type rtmpConnPathManager interface {
-	OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
-	OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes
+	onReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
+	onPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes
 }
 
 type rtmpConnParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnConnClose(*rtmpConn)
+	log(logger.Level, string, ...interface{})
+	onConnClose(*rtmpConn)
 }
 
 type rtmpConn struct {
@@ -113,7 +113,7 @@ func newRTMPConn(
 }
 
 // Close closes a Conn.
-func (c *rtmpConn) Close() {
+func (c *rtmpConn) close() {
 	c.ctxCancel()
 }
 
@@ -128,7 +128,7 @@ func (c *rtmpConn) RemoteAddr() net.Addr {
 }
 
 func (c *rtmpConn) log(level logger.Level, format string, args ...interface{}) {
-	c.parent.Log(level, "[conn %v] "+format, append([]interface{}{c.conn.NetConn().RemoteAddr()}, args...)...)
+	c.parent.log(level, "[conn %v] "+format, append([]interface{}{c.conn.NetConn().RemoteAddr()}, args...)...)
 }
 
 func (c *rtmpConn) ip() net.IP {
@@ -179,7 +179,7 @@ func (c *rtmpConn) run() {
 
 	c.ctxCancel()
 
-	c.parent.OnConnClose(c)
+	c.parent.onConnClose(c)
 
 	c.log(logger.Info, "closed (%v)", err)
 }
@@ -206,7 +206,7 @@ func (c *rtmpConn) runInner(ctx context.Context) error {
 func (c *rtmpConn) runRead(ctx context.Context) error {
 	pathName, query := pathNameAndQuery(c.conn.URL())
 
-	res := c.pathManager.OnReaderSetupPlay(pathReaderSetupPlayReq{
+	res := c.pathManager.onReaderSetupPlay(pathReaderSetupPlayReq{
 		Author:   c,
 		PathName: pathName,
 		IP:       c.ip(),
@@ -227,7 +227,7 @@ func (c *rtmpConn) runRead(ctx context.Context) error {
 	c.path = res.Path
 
 	defer func() {
-		c.path.OnReaderRemove(pathReaderRemoveReq{Author: c})
+		c.path.onReaderRemove(pathReaderRemoveReq{Author: c})
 	}()
 
 	c.stateMutex.Lock()
@@ -278,7 +278,7 @@ func (c *rtmpConn) runRead(ctx context.Context) error {
 		c.ringBuffer.Close()
 	}()
 
-	c.path.OnReaderPlay(pathReaderPlayReq{
+	c.path.onReaderPlay(pathReaderPlayReq{
 		Author: c,
 	})
 
@@ -448,7 +448,7 @@ func (c *rtmpConn) runPublish(ctx context.Context) error {
 
 	pathName, query := pathNameAndQuery(c.conn.URL())
 
-	res := c.pathManager.OnPublisherAnnounce(pathPublisherAnnounceReq{
+	res := c.pathManager.onPublisherAnnounce(pathPublisherAnnounceReq{
 		Author:   c,
 		PathName: pathName,
 		IP:       c.ip(),
@@ -469,7 +469,7 @@ func (c *rtmpConn) runPublish(ctx context.Context) error {
 	c.path = res.Path
 
 	defer func() {
-		c.path.OnPublisherRemove(pathPublisherRemoveReq{Author: c})
+		c.path.onPublisherRemove(pathPublisherRemoveReq{Author: c})
 	}()
 
 	c.stateMutex.Lock()
@@ -479,7 +479,7 @@ func (c *rtmpConn) runPublish(ctx context.Context) error {
 	// disable write deadline
 	c.conn.NetConn().SetWriteDeadline(time.Time{})
 
-	rres := c.path.OnPublisherRecord(pathPublisherRecordReq{
+	rres := c.path.onPublisherRecord(pathPublisherRecordReq{
 		Author: c,
 		Tracks: tracks,
 	})
@@ -589,36 +589,36 @@ func (c *rtmpConn) validateCredentials(
 	return nil
 }
 
-// OnReaderAccepted implements reader.
-func (c *rtmpConn) OnReaderAccepted() {
+// onReaderAccepted implements reader.
+func (c *rtmpConn) onReaderAccepted() {
 	c.log(logger.Info, "is reading from path '%s'", c.path.Name())
 }
 
-// OnReaderFrame implements reader.
-func (c *rtmpConn) OnReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
+// onReaderFrame implements reader.
+func (c *rtmpConn) onReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
 	if streamType == gortsplib.StreamTypeRTP {
 		c.ringBuffer.Push(rtmpConnTrackIDPayloadPair{trackID, payload})
 	}
 }
 
-// OnReaderAPIDescribe implements reader.
-func (c *rtmpConn) OnReaderAPIDescribe() interface{} {
+// onReaderAPIDescribe implements reader.
+func (c *rtmpConn) onReaderAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 		ID   string `json:"id"`
 	}{"rtmpConn", c.id}
 }
 
-// OnSourceAPIDescribe implements source.
-func (c *rtmpConn) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (c *rtmpConn) onSourceAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 		ID   string `json:"id"`
 	}{"rtmpConn", c.id}
 }
 
-// OnPublisherAccepted implements publisher.
-func (c *rtmpConn) OnPublisherAccepted(tracksLen int) {
+// onPublisherAccepted implements publisher.
+func (c *rtmpConn) onPublisherAccepted(tracksLen int) {
 	c.log(logger.Info, "is publishing to path '%s', %d %s",
 		c.path.Name(),
 		tracksLen,

internal/core/rtmp_server.go

@@ -80,10 +80,10 @@ func newRTMPServer(
 		apiRTMPConnsKick:    make(chan apiRTMPConnsKickReq),
 	}
 
-	s.Log(logger.Info, "listener opened on %s", address)
+	s.log(logger.Info, "listener opened on %s", address)
 
 	if s.metrics != nil {
-		s.metrics.OnRTMPServerSet(s)
+		s.metrics.onRTMPServerSet(s)
 	}
 
 	s.wg.Add(1)
@@ -92,14 +92,14 @@ func newRTMPServer(
 	return s, nil
 }
 
-func (s *rtmpServer) Log(level logger.Level, format string, args ...interface{}) {
+func (s *rtmpServer) log(level logger.Level, format string, args ...interface{}) {
 	s.parent.Log(level, "[RTMP] "+format, append([]interface{}{}, args...)...)
 }
 
 func (s *rtmpServer) close() {
 	s.ctxCancel()
 	s.wg.Wait()
-	s.Log(logger.Info, "closed")
+	s.log(logger.Info, "closed")
 }
 
 func (s *rtmpServer) run() {
@@ -135,7 +135,7 @@ outer:
 	for {
 		select {
 		case err := <-acceptErr:
-			s.Log(logger.Warn, "ERR: %s", err)
+			s.log(logger.Warn, "ERR: %s", err)
 			break outer
 
 		case nconn := <-connNew:
@@ -190,7 +190,7 @@ outer:
 				for c := range s.conns {
 					if c.ID() == req.ID {
 						delete(s.conns, c)
-						c.Close()
+						c.close()
 						return true
 					}
 				}
@@ -212,7 +212,7 @@ outer:
 	s.l.Close()
 
 	if s.metrics != nil {
-		s.metrics.OnRTMPServerSet(s)
+		s.metrics.onRTMPServerSet(s)
 	}
 }
 
@@ -244,16 +244,16 @@ func (s *rtmpServer) newConnID() (string, error) {
 	}
 }
 
-// OnConnClose is called by rtmpConn.
-func (s *rtmpServer) OnConnClose(c *rtmpConn) {
+// onConnClose is called by rtmpConn.
+func (s *rtmpServer) onConnClose(c *rtmpConn) {
 	select {
 	case s.connClose <- c:
 	case <-s.ctx.Done():
 	}
 }
 
-// OnAPIRTMPConnsList is called by api.
-func (s *rtmpServer) OnAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes {
+// onAPIRTMPConnsList is called by api.
+func (s *rtmpServer) onAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsListRes {
 	req.Res = make(chan apiRTMPConnsListRes)
 	select {
 	case s.apiRTMPConnsList <- req:
@@ -263,8 +263,8 @@ func (s *rtmpServer) OnAPIRTMPConnsList(req apiRTMPConnsListReq) apiRTMPConnsLis
 	}
 }
 
-// OnAPIRTMPConnsKick is called by api.
-func (s *rtmpServer) OnAPIRTMPConnsKick(req apiRTMPConnsKickReq) apiRTMPConnsKickRes {
+// onAPIRTMPConnsKick is called by api.
+func (s *rtmpServer) onAPIRTMPConnsKick(req apiRTMPConnsKickReq) apiRTMPConnsKickRes {
 	req.Res = make(chan apiRTMPConnsKickRes)
 	select {
 	case s.apiRTMPConnsKick <- req:

internal/core/rtmp_source.go

@@ -23,8 +23,8 @@ const (
 )
 
 type rtmpSourceParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
+	log(logger.Level, string, ...interface{})
+	onSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
 	OnSourceStaticSetNotReady(req pathSourceStaticSetNotReadyReq)
 }
 
@@ -67,13 +67,13 @@ func newRTMPSource(
 }
 
 // Close closes a Source.
-func (s *rtmpSource) Close() {
+func (s *rtmpSource) close() {
 	s.log(logger.Info, "stopped")
 	s.ctxCancel()
 }
 
 func (s *rtmpSource) log(level logger.Level, format string, args ...interface{}) {
-	s.parent.Log(level, "[rtmp source] "+format, args...)
+	s.parent.log(level, "[rtmp source] "+format, args...)
 }
 
 func (s *rtmpSource) run() {
@@ -149,7 +149,7 @@ func (s *rtmpSource) runInner() bool {
 						tracks = append(tracks, audioTrack)
 					}
 
-					res := s.parent.OnSourceStaticSetReady(pathSourceStaticSetReadyReq{
+					res := s.parent.onSourceStaticSetReady(pathSourceStaticSetReadyReq{
 						Source: s,
 						Tracks: tracks,
 					})
@@ -272,8 +272,8 @@ func (s *rtmpSource) runInner() bool {
 	}
 }
 
-// OnSourceAPIDescribe implements source.
-func (*rtmpSource) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (*rtmpSource) onSourceAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 	}{"rtmpSource"}

internal/core/rtsp_conn.go

@@ -20,7 +20,7 @@ const (
 )
 
 type rtspConnParent interface {
-	Log(logger.Level, string, ...interface{})
+	log(logger.Level, string, ...interface{})
 }
 
 type rtspConn struct {
@@ -75,7 +75,7 @@ func newRTSPConn(
 }
 
 func (c *rtspConn) log(level logger.Level, format string, args ...interface{}) {
-	c.parent.Log(level, "[conn %v] "+format, append([]interface{}{c.conn.NetConn().RemoteAddr()}, args...)...)
+	c.parent.log(level, "[conn %v] "+format, append([]interface{}{c.conn.NetConn().RemoteAddr()}, args...)...)
 }
 
 // Conn returns the RTSP connection.
@@ -152,8 +152,8 @@ func (c *rtspConn) validateCredentials(
 	return nil
 }
 
-// OnClose is called by rtspServer.
-func (c *rtspConn) OnClose(err error) {
+// onClose is called by rtspServer.
+func (c *rtspConn) onClose(err error) {
 	c.log(logger.Info, "closed (%v)", err)
 
 	if c.onConnectCmd != nil {
@@ -162,8 +162,8 @@ func (c *rtspConn) OnClose(err error) {
 	}
 }
 
-// OnRequest is called by rtspServer.
-func (c *rtspConn) OnRequest(req *base.Request) {
+// onRequest is called by rtspServer.
+func (c *rtspConn) onRequest(req *base.Request) {
 	c.log(logger.Debug, "[c->s] %v", req)
 }
 
@@ -172,10 +172,10 @@ func (c *rtspConn) OnResponse(res *base.Response) {
 	c.log(logger.Debug, "[s->c] %v", res)
 }
 
-// OnDescribe is called by rtspServer.
-func (c *rtspConn) OnDescribe(ctx *gortsplib.ServerHandlerOnDescribeCtx,
+// onDescribe is called by rtspServer.
+func (c *rtspConn) onDescribe(ctx *gortsplib.ServerHandlerOnDescribeCtx,
 ) (*base.Response, *gortsplib.ServerStream, error) {
-	res := c.pathManager.OnDescribe(pathDescribeReq{
+	res := c.pathManager.onDescribe(pathDescribeReq{
 		PathName: ctx.Path,
 		URL:      ctx.Req.URL,
 		IP:       c.ip(),

internal/core/rtsp_server.go

@@ -120,20 +120,20 @@ func newRTSPServer(
 	}
 
 	if s.srv.UDPRTPAddress != "" {
-		s.Log(logger.Info, "UDP/RTP listener opened on %s", s.srv.UDPRTPAddress)
+		s.log(logger.Info, "UDP/RTP listener opened on %s", s.srv.UDPRTPAddress)
 	}
 
 	if s.srv.UDPRTCPAddress != "" {
-		s.Log(logger.Info, "UDP/RTCP listener opened on %s", s.srv.UDPRTCPAddress)
+		s.log(logger.Info, "UDP/RTCP listener opened on %s", s.srv.UDPRTCPAddress)
 	}
 
-	s.Log(logger.Info, "TCP listener opened on %s", address)
+	s.log(logger.Info, "TCP listener opened on %s", address)
 
 	if s.metrics != nil {
 		if !isTLS {
-			s.metrics.OnRTSPServerSet(s)
+			s.metrics.onRTSPServerSet(s)
 		} else {
-			s.metrics.OnRTSPSServerSet(s)
+			s.metrics.onRTSPSServerSet(s)
 		}
 	}
 
@@ -143,7 +143,7 @@ func newRTSPServer(
 	return s, nil
 }
 
-func (s *rtspServer) Log(level logger.Level, format string, args ...interface{}) {
+func (s *rtspServer) log(level logger.Level, format string, args ...interface{}) {
 	label := func() string {
 		if s.isTLS {
 			return "RTSPS"
@@ -156,7 +156,7 @@ func (s *rtspServer) Log(level logger.Level, format string, args ...interface{})
 func (s *rtspServer) close() {
 	s.ctxCancel()
 	s.wg.Wait()
-	s.Log(logger.Info, "closed")
+	s.log(logger.Info, "closed")
 }
 
 func (s *rtspServer) run() {
@@ -178,7 +178,7 @@ func (s *rtspServer) run() {
 outer:
 	select {
 	case err := <-serverErr:
-		s.Log(logger.Warn, "ERR: %s", err)
+		s.log(logger.Warn, "ERR: %s", err)
 		break outer
 
 	case <-s.ctx.Done():
@@ -191,9 +191,9 @@ outer:
 
 	if s.metrics != nil {
 		if !s.isTLS {
-			s.metrics.OnRTSPServerSet(nil)
+			s.metrics.onRTSPServerSet(nil)
 		} else {
-			s.metrics.OnRTSPSServerSet(nil)
+			s.metrics.onRTSPSServerSet(nil)
 		}
 	}
 }
@@ -250,7 +250,7 @@ func (s *rtspServer) OnConnClose(ctx *gortsplib.ServerHandlerOnConnCloseCtx) {
 	delete(s.conns, ctx.Conn)
 	s.mutex.Unlock()
 
-	c.OnClose(ctx.Error)
+	c.onClose(ctx.Error)
 }
 
 // OnRequest implements gortsplib.ServerHandlerOnRequest.
@@ -259,7 +259,7 @@ func (s *rtspServer) OnRequest(sc *gortsplib.ServerConn, req *base.Request) {
 	c := s.conns[sc]
 	s.mutex.Unlock()
 
-	c.OnRequest(req)
+	c.onRequest(req)
 }
 
 // OnResponse implements gortsplib.ServerHandlerOnResponse.
@@ -299,7 +299,7 @@ func (s *rtspServer) OnSessionClose(ctx *gortsplib.ServerHandlerOnSessionCloseCt
 	s.mutex.Unlock()
 
 	if se != nil {
-		se.OnClose(ctx.Error)
+		se.onClose(ctx.Error)
 	}
 }
 
@@ -309,7 +309,7 @@ func (s *rtspServer) OnDescribe(ctx *gortsplib.ServerHandlerOnDescribeCtx,
 	s.mutex.RLock()
 	c := s.conns[ctx.Conn]
 	s.mutex.RUnlock()
-	return c.OnDescribe(ctx)
+	return c.onDescribe(ctx)
 }
 
 // OnAnnounce implements gortsplib.ServerHandlerOnAnnounce.
@@ -318,7 +318,7 @@ func (s *rtspServer) OnAnnounce(ctx *gortsplib.ServerHandlerOnAnnounceCtx) (*bas
 	c := s.conns[ctx.Conn]
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	return se.OnAnnounce(c, ctx)
+	return se.onAnnounce(c, ctx)
 }
 
 // OnSetup implements gortsplib.ServerHandlerOnSetup.
@@ -327,7 +327,7 @@ func (s *rtspServer) OnSetup(ctx *gortsplib.ServerHandlerOnSetupCtx) (*base.Resp
 	c := s.conns[ctx.Conn]
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	return se.OnSetup(c, ctx)
+	return se.onSetup(c, ctx)
 }
 
 // OnPlay implements gortsplib.ServerHandlerOnPlay.
@@ -335,7 +335,7 @@ func (s *rtspServer) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Respon
 	s.mutex.RLock()
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	return se.OnPlay(ctx)
+	return se.onPlay(ctx)
 }
 
 // OnRecord implements gortsplib.ServerHandlerOnRecord.
@@ -343,7 +343,7 @@ func (s *rtspServer) OnRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Re
 	s.mutex.RLock()
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	return se.OnRecord(ctx)
+	return se.onRecord(ctx)
 }
 
 // OnPause implements gortsplib.ServerHandlerOnPause.
@@ -351,7 +351,7 @@ func (s *rtspServer) OnPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Resp
 	s.mutex.RLock()
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	return se.OnPause(ctx)
+	return se.onPause(ctx)
 }
 
 // OnFrame implements gortsplib.ServerHandlerOnFrame.
@@ -359,11 +359,11 @@ func (s *rtspServer) OnFrame(ctx *gortsplib.ServerHandlerOnFrameCtx) {
 	s.mutex.RLock()
 	se := s.sessions[ctx.Session]
 	s.mutex.RUnlock()
-	se.OnFrame(ctx)
+	se.onFrame(ctx)
 }
 
-// OnAPIRTSPSessionsList is called by api and metrics.
-func (s *rtspServer) OnAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes {
+// onAPIRTSPSessionsList is called by api and metrics.
+func (s *rtspServer) onAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSessionsListRes {
 	select {
 	case <-s.ctx.Done():
 		return apiRTSPSessionsListRes{Err: fmt.Errorf("terminated")}
@@ -398,8 +398,8 @@ func (s *rtspServer) OnAPIRTSPSessionsList(req apiRTSPSessionsListReq) apiRTSPSe
 	return apiRTSPSessionsListRes{Data: data}
 }
 
-// OnAPIRTSPSessionsKick is called by api.
-func (s *rtspServer) OnAPIRTSPSessionsKick(req apiRTSPSessionsKickReq) apiRTSPSessionsKickRes {
+// onAPIRTSPSessionsKick is called by api.
+func (s *rtspServer) onAPIRTSPSessionsKick(req apiRTSPSessionsKickReq) apiRTSPSessionsKickRes {
 	select {
 	case <-s.ctx.Done():
 		return apiRTSPSessionsKickRes{Err: fmt.Errorf("terminated")}
@@ -411,9 +411,9 @@ func (s *rtspServer) OnAPIRTSPSessionsKick(req apiRTSPSessionsKickReq) apiRTSPSe
 
 	for key, se := range s.sessions {
 		if se.ID() == req.ID {
-			se.Close()
+			se.close()
 			delete(s.sessions, key)
-			se.OnClose(liberrors.ErrServerTerminated{})
+			se.onClose(liberrors.ErrServerTerminated{})
 			return apiRTSPSessionsKickRes{}
 		}
 	}

internal/core/rtsp_session.go

@@ -20,12 +20,12 @@ const (
 )
 
 type rtspSessionPathManager interface {
-	OnPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes
-	OnReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
+	onPublisherAnnounce(req pathPublisherAnnounceReq) pathPublisherAnnounceRes
+	onReaderSetupPlay(req pathReaderSetupPlayReq) pathReaderSetupPlayRes
 }
 
 type rtspSessionParent interface {
-	Log(logger.Level, string, ...interface{})
+	log(logger.Level, string, ...interface{})
 }
 
 type rtspSession struct {
@@ -73,7 +73,7 @@ func newRTSPSession(
 }
 
 // Close closes a Session.
-func (s *rtspSession) Close() {
+func (s *rtspSession) close() {
 	s.ss.Close()
 }
 
@@ -97,11 +97,11 @@ func (s *rtspSession) RemoteAddr() net.Addr {
 }
 
 func (s *rtspSession) log(level logger.Level, format string, args ...interface{}) {
-	s.parent.Log(level, "[session %s] "+format, append([]interface{}{s.id}, args...)...)
+	s.parent.log(level, "[session %s] "+format, append([]interface{}{s.id}, args...)...)
 }
 
-// OnClose is called by rtspServer.
-func (s *rtspSession) OnClose(err error) {
+// onClose is called by rtspServer.
+func (s *rtspSession) onClose(err error) {
 	if s.ss.State() == gortsplib.ServerSessionStateRead {
 		if s.onReadCmd != nil {
 			s.onReadCmd.Close()
@@ -112,20 +112,20 @@ func (s *rtspSession) OnClose(err error) {
 
 	switch s.ss.State() {
 	case gortsplib.ServerSessionStatePreRead, gortsplib.ServerSessionStateRead:
-		s.path.OnReaderRemove(pathReaderRemoveReq{Author: s})
+		s.path.onReaderRemove(pathReaderRemoveReq{Author: s})
 		s.path = nil
 
 	case gortsplib.ServerSessionStatePrePublish, gortsplib.ServerSessionStatePublish:
-		s.path.OnPublisherRemove(pathPublisherRemoveReq{Author: s})
+		s.path.onPublisherRemove(pathPublisherRemoveReq{Author: s})
 		s.path = nil
 	}
 
 	s.log(logger.Info, "closed (%v)", err)
 }
 
-// OnAnnounce is called by rtspServer.
-func (s *rtspSession) OnAnnounce(c *rtspConn, ctx *gortsplib.ServerHandlerOnAnnounceCtx) (*base.Response, error) {
-	res := s.pathManager.OnPublisherAnnounce(pathPublisherAnnounceReq{
+// onAnnounce is called by rtspServer.
+func (s *rtspSession) onAnnounce(c *rtspConn, ctx *gortsplib.ServerHandlerOnAnnounceCtx) (*base.Response, error) {
+	res := s.pathManager.onPublisherAnnounce(pathPublisherAnnounceReq{
 		Author:   s,
 		PathName: ctx.Path,
 		IP:       ctx.Conn.NetConn().RemoteAddr().(*net.TCPAddr).IP,
@@ -164,8 +164,8 @@ func (s *rtspSession) OnAnnounce(c *rtspConn, ctx *gortsplib.ServerHandlerOnAnno
 	}, nil
 }
 
-// OnSetup is called by rtspServer.
-func (s *rtspSession) OnSetup(c *rtspConn, ctx *gortsplib.ServerHandlerOnSetupCtx,
+// onSetup is called by rtspServer.
+func (s *rtspSession) onSetup(c *rtspConn, ctx *gortsplib.ServerHandlerOnSetupCtx,
 ) (*base.Response, *gortsplib.ServerStream, error) {
 	// in case the client is setupping a stream with UDP or UDP-multicast, and these
 	// transport protocols are disabled, gortsplib already blocks the request.
@@ -181,7 +181,7 @@ func (s *rtspSession) OnSetup(c *rtspConn, ctx *gortsplib.ServerHandlerOnSetupCt
 
 	switch s.ss.State() {
 	case gortsplib.ServerSessionStateInitial, gortsplib.ServerSessionStatePreRead: // play
-		res := s.pathManager.OnReaderSetupPlay(pathReaderSetupPlayReq{
+		res := s.pathManager.onReaderSetupPlay(pathReaderSetupPlayReq{
 			Author:   s,
 			PathName: ctx.Path,
 			IP:       ctx.Conn.NetConn().RemoteAddr().(*net.TCPAddr).IP,
@@ -241,12 +241,12 @@ func (s *rtspSession) OnSetup(c *rtspConn, ctx *gortsplib.ServerHandlerOnSetupCt
 	}
 }
 
-// OnPlay is called by rtspServer.
-func (s *rtspSession) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Response, error) {
+// onPlay is called by rtspServer.
+func (s *rtspSession) onPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Response, error) {
 	h := make(base.Header)
 
 	if s.ss.State() == gortsplib.ServerSessionStatePreRead {
-		s.path.OnReaderPlay(pathReaderPlayReq{Author: s})
+		s.path.onReaderPlay(pathReaderPlayReq{Author: s})
 
 		if s.path.Conf().RunOnRead != "" {
 			s.log(logger.Info, "runOnRead command started")
@@ -268,9 +268,9 @@ func (s *rtspSession) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Respo
 	}, nil
 }
 
-// OnRecord is called by rtspServer.
-func (s *rtspSession) OnRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error) {
-	res := s.path.OnPublisherRecord(pathPublisherRecordReq{
+// onRecord is called by rtspServer.
+func (s *rtspSession) onRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error) {
+	res := s.path.onPublisherRecord(pathPublisherRecordReq{
 		Author: s,
 		Tracks: s.announcedTracks,
 	})
@@ -291,8 +291,8 @@ func (s *rtspSession) OnRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.R
 	}, nil
 }
 
-// OnPause is called by rtspServer.
-func (s *rtspSession) OnPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Response, error) {
+// onPause is called by rtspServer.
+func (s *rtspSession) onPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Response, error) {
 	switch s.ss.State() {
 	case gortsplib.ServerSessionStateRead:
 		if s.onReadCmd != nil {
@@ -300,14 +300,14 @@ func (s *rtspSession) OnPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Res
 			s.onReadCmd.Close()
 		}
 
-		s.path.OnReaderPause(pathReaderPauseReq{Author: s})
+		s.path.onReaderPause(pathReaderPauseReq{Author: s})
 
 		s.stateMutex.Lock()
 		s.state = gortsplib.ServerSessionStatePreRead
 		s.stateMutex.Unlock()
 
 	case gortsplib.ServerSessionStatePublish:
-		s.path.OnPublisherPause(pathPublisherPauseReq{Author: s})
+		s.path.onPublisherPause(pathPublisherPauseReq{Author: s})
 
 		s.stateMutex.Lock()
 		s.state = gortsplib.ServerSessionStatePrePublish
@@ -319,8 +319,8 @@ func (s *rtspSession) OnPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Res
 	}, nil
 }
 
-// OnReaderAccepted implements reader.
-func (s *rtspSession) OnReaderAccepted() {
+// onReaderAccepted implements reader.
+func (s *rtspSession) onReaderAccepted() {
 	tracksLen := len(s.ss.SetuppedTracks())
 
 	s.log(logger.Info, "is reading from path '%s', %d %s with %s",
@@ -335,13 +335,13 @@ func (s *rtspSession) OnReaderAccepted() {
 		s.ss.SetuppedTransport())
 }
 
-// OnReaderFrame implements reader.
-func (s *rtspSession) OnReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
+// onReaderFrame implements reader.
+func (s *rtspSession) onReaderFrame(trackID int, streamType gortsplib.StreamType, payload []byte) {
 	s.ss.WriteFrame(trackID, streamType, payload)
 }
 
-// OnReaderAPIDescribe implements reader.
-func (s *rtspSession) OnReaderAPIDescribe() interface{} {
+// onReaderAPIDescribe implements reader.
+func (s *rtspSession) onReaderAPIDescribe() interface{} {
 	var typ string
 	if s.isTLS {
 		typ = "rtspsSession"
@@ -355,8 +355,8 @@ func (s *rtspSession) OnReaderAPIDescribe() interface{} {
 	}{typ, s.id}
 }
 
-// OnSourceAPIDescribe implements source.
-func (s *rtspSession) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (s *rtspSession) onSourceAPIDescribe() interface{} {
 	var typ string
 	if s.isTLS {
 		typ = "rtspsSession"
@@ -370,8 +370,8 @@ func (s *rtspSession) OnSourceAPIDescribe() interface{} {
 	}{typ, s.id}
 }
 
-// OnPublisherAccepted implements publisher.
-func (s *rtspSession) OnPublisherAccepted(tracksLen int) {
+// onPublisherAccepted implements publisher.
+func (s *rtspSession) onPublisherAccepted(tracksLen int) {
 	s.log(logger.Info, "is publishing to path '%s', %d %s with %s",
 		s.path.Name(),
 		tracksLen,
@@ -384,8 +384,8 @@ func (s *rtspSession) OnPublisherAccepted(tracksLen int) {
 		s.ss.SetuppedTransport())
 }
 
-// OnFrame is called by rtspServer.
-func (s *rtspSession) OnFrame(ctx *gortsplib.ServerHandlerOnFrameCtx) {
+// onFrame is called by rtspServer.
+func (s *rtspSession) onFrame(ctx *gortsplib.ServerHandlerOnFrameCtx) {
 	if s.ss.State() != gortsplib.ServerSessionStatePublish {
 		return
 	}

internal/core/rtsp_source.go

@@ -22,8 +22,8 @@ const (
 )
 
 type rtspSourceParent interface {
-	Log(logger.Level, string, ...interface{})
-	OnSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
+	log(logger.Level, string, ...interface{})
+	onSourceStaticSetReady(req pathSourceStaticSetReadyReq) pathSourceStaticSetReadyRes
 	OnSourceStaticSetNotReady(req pathSourceStaticSetNotReadyReq)
 }
 
@@ -80,13 +80,13 @@ func newRTSPSource(
 	return s
 }
 
-func (s *rtspSource) Close() {
+func (s *rtspSource) close() {
 	s.log(logger.Info, "stopped")
 	s.ctxCancel()
 }
 
 func (s *rtspSource) log(level logger.Level, format string, args ...interface{}) {
-	s.parent.Log(level, "[rtsp source] "+format, args...)
+	s.parent.log(level, "[rtsp source] "+format, args...)
 }
 
 func (s *rtspSource) run() {
@@ -177,7 +177,7 @@ func (s *rtspSource) runInner() bool {
 		return true
 	}
 
-	res := s.parent.OnSourceStaticSetReady(pathSourceStaticSetReadyReq{
+	res := s.parent.onSourceStaticSetReady(pathSourceStaticSetReadyReq{
 		Source: s,
 		Tracks: conn.Tracks(),
 	})
@@ -212,8 +212,8 @@ func (s *rtspSource) runInner() bool {
 	}
 }
 
-// OnSourceAPIDescribe implements source.
-func (*rtspSource) OnSourceAPIDescribe() interface{} {
+// onSourceAPIDescribe implements source.
+func (*rtspSource) onSourceAPIDescribe() interface{} {
 	return struct {
 		Type string `json:"type"`
 	}{"rtspSource"}

internal/core/source.go

@@ -2,11 +2,11 @@ package core
 
 // source is an entity that can provide a stream, statically or dynamically.
 type source interface {
-	OnSourceAPIDescribe() interface{}
+	onSourceAPIDescribe() interface{}
 }
 
 // sourceStatic is an entity that can provide a static stream.
 type sourceStatic interface {
 	source
-	Close()
+	close()
 }

internal/core/stream.go

@@ -40,7 +40,7 @@ func (m *streamNonRTSPReadersMap) forwardFrame(trackID int, streamType gortsplib
 	defer m.mutex.RUnlock()
 
 	for c := range m.ma {
-		c.OnReaderFrame(trackID, streamType, payload)
+		c.onReaderFrame(trackID, streamType, payload)
 	}
 }