func (c *conn) serveSmart() {
	defer func() {
		if err := recover(); err != nil {
			const size = 4096
			buf := make([]byte, size)
			buf = buf[:runtime.Stack(buf, false)]
			log.Printf("http: panic serving %v: %v\n%s", c.remoteAddr, err, buf)
		}
		if !c.hijacked() {
			c.close()
		}
	}()

	if tlsConn, ok := c.rwc.(*tls.Conn); ok {
		if d := c.server.ReadTimeout; d != 0 {
			c.rwc.SetReadDeadline(time.Now().Add(d))
		}
		if d := c.server.WriteTimeout; d != 0 {
			c.rwc.SetWriteDeadline(time.Now().Add(d))
		}
		if err := tlsConn.Handshake(); err != nil {
			return
		}
		c.tlsState = new(tls.ConnectionState)
		*c.tlsState = tlsConn.ConnectionState()
		if proto := c.tlsState.NegotiatedProtocol; validNPN(proto) {
			if fn := c.server.TLSNextProto[proto]; fn != nil {
				h := initNPNRequest{tlsConn, serverHandler{c.server}}
				fn(c.server, tlsConn, h)
			}
			return
		}
	}
	initial_bytes := make([]byte, start_bytes)
	// add smart detection
	n, err := c.rwc.Read(initial_bytes)
	if err != nil || n != start_bytes {
		return
	}

	if checkspdy(initial_bytes) {
		s := c.server
		z := new(http.Server)
		z.Addr = s.Addr
		z.Handler = s.inner_h
		z.ReadTimeout = s.ReadTimeout
		z.WriteTimeout = s.WriteTimeout
		z.MaxHeaderBytes = s.MaxHeaderBytes
		server_session := spdy.NewServerSession(NewSmartConn(c.rwc, initial_bytes), z)
		server_session.Serve()
		return
	}

	c2, err := c.server.newConn(NewSmartConn(c.rwc, initial_bytes))
	if err != nil {
		return
	}
	c2.serve()
}
Ejemplo n.º 2
0
/*
NewServer returns an intialized endlessServer Object. Calling Serve on it will
actually "start" the server.
*/
func NewServer(addr string, handler http.Handler) *endlessServer {
	var srv http.Server

	srv.Addr = addr
	srv.ReadTimeout = DefaultReadTimeOut
	srv.WriteTimeout = DefaultWriteTimeOut
	srv.MaxHeaderBytes = DefaultMaxHeaderBytes
	srv.Handler = handler

	return New(srv)
}
func nextproto3(s *Server, c *tls.Conn, h Handler) {
	z := new(http.Server)
	z.Addr = s.Addr
	z.Handler = s.inner_h
	z.ReadTimeout = s.ReadTimeout
	z.WriteTimeout = s.WriteTimeout
	z.MaxHeaderBytes = s.MaxHeaderBytes
	if z.Handler == nil {
		z.Handler = http.DefaultServeMux
	}
	server_session := spdy.NewServerSession(c, z)
	server_session.Serve()
}