96 lines
1.7 KiB
Go
96 lines
1.7 KiB
Go
package serverplain
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import (
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"strconv"
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"time"
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"github.com/aler9/gortsplib"
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"github.com/aler9/rtsp-simple-server/internal/logger"
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)
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// Parent is implemented by program.
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type Parent interface {
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Log(logger.Level, string, ...interface{})
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}
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// Server is a TCP/RTSP listener.
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type Server struct {
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parent Parent
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srv *gortsplib.Server
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// out
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accept chan *gortsplib.ServerConn
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done chan struct{}
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}
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// New allocates a Server.
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func New(
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listenIP string,
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port int,
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readTimeout time.Duration,
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writeTimeout time.Duration,
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readBufferCount uint64,
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udpRTPListener *gortsplib.ServerUDPListener,
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udpRTCPListener *gortsplib.ServerUDPListener,
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parent Parent) (*Server, error) {
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conf := gortsplib.ServerConf{
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ReadTimeout: readTimeout,
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WriteTimeout: writeTimeout,
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ReadBufferCount: readBufferCount,
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UDPRTPListener: udpRTPListener,
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UDPRTCPListener: udpRTCPListener,
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}
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address := listenIP + ":" + strconv.FormatInt(int64(port), 10)
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srv, err := conf.Serve(address)
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if err != nil {
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return nil, err
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}
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s := &Server{
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parent: parent,
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srv: srv,
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accept: make(chan *gortsplib.ServerConn),
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done: make(chan struct{}),
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}
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parent.Log(logger.Info, "[TCP/RTSP listener] opened on %s", address)
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go s.run()
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return s, nil
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}
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// Close closes a Server.
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func (s *Server) Close() {
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go func() {
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for co := range s.accept {
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co.Close()
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}
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}()
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s.srv.Close()
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<-s.done
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}
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func (s *Server) run() {
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defer close(s.done)
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for {
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conn, err := s.srv.Accept()
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if err != nil {
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break
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}
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s.accept <- conn
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}
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close(s.accept)
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}
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// Accept returns a channel to accept incoming connections.
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func (s *Server) Accept() chan *gortsplib.ServerConn {
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return s.accept
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}
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