Esempio n. 1
0
func (s *Server) serveConnection(conn net.Conn) {
	defer conn.Close()
	if s.ReadTimeout != 0 {
		conn.SetReadTimeout(s.ReadTimeout)
	}
	if s.WriteTimeout != 0 {
		conn.SetWriteTimeout(s.WriteTimeout)
	}
	br := bufio.NewReader(conn)
	for {
		t := &transaction{
			server: s,
			conn:   conn,
			br:     br}
		if err := t.prepare(); err != nil {
			if err != os.EOF {
				log.Println("twister: prepare failed", err)
			}
			break
		}

		t.invokeHandler()
		if t.hijacked {
			return
		}
		if err := t.finish(); err != nil {
			log.Println("twister: finish failed", err)
			break
		}
		if t.closeAfterResponse {
			break
		}
	}
}
Esempio n. 2
0
// prepConn() takes a net.Conn and attaches a file descriptor release in its Close method
func (p *Proxy) prepConn(c net.Conn) (net.Conn, os.Error) {
	c.(*net.TCPConn).SetKeepAlive(true)
	err := c.SetReadTimeout(p.config.Timeout)
	if err != nil {
		log.Printf("Error TCP set read timeout: %s\n", err)
		c.Close()
		p.fdl.Unlock()
		return c, err
	}
	err = c.SetWriteTimeout(p.config.Timeout)
	if err != nil {
		log.Printf("Error TCP set write timeout: %s\n", err)
		c.Close()
		p.fdl.Unlock()
		return c, err
	}
	return util.NewRunOnCloseConn(c, func() { p.fdl.Unlock() }), nil
}