func()

in client.go [377:406]

• 26 lines of code
• 5 McCabe index (conditional complexity)

func (c *client) connect() {
	var (
		err error
		ss  Session
	)

	for {
		ss = c.dial()
		if ss == nil {
			// client has been closed
			break
		}
		err = c.newSession(ss)
		if err == nil {
			ss.(*session).run()
			c.Lock()
			if c.ssMap == nil {
				c.Unlock()
				break
			}
			c.ssMap[ss] = struct{}{}
			c.Unlock()
			ss.SetAttribute(sessionClientKey, c)
			break
		}
		// don't distinguish between tcp connection and websocket connection. Because
		// gorilla/websocket/conn.go:(Conn)Close also invoke net.Conn.Close()
		ss.Conn().Close()
	}
}