feat: format message type

[rfyiamcool]

summary

The messageType and message can be retrieved using the readMessage method, i want to convert mt int to string by FormatMessageType ? 😁

var upgrader = websocket.Upgrader{} // use default options

func echo(w http.ResponseWriter, r *http.Request) {
	c, err := upgrader.Upgrade(w, r, nil)
	if err != nil {
		log.Print("upgrade:", err)
		return
	}
	defer c.Close()
	for {
		mt, message, err := c.ReadMessage()
		if err != nil {
			log.Println("read:", err)
			break
		}

		log.Printf("recv: %s, type: %s", message, websocket.FormatMessageType(mt))  // 😁

		err = c.WriteMessage(mt, message)
		if err != nil {
			log.Println("write:", err)
			break
		}
	}
}

[AlexVulaj]

Nice addition @rfyiamcool , thanks! Looks good to me.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (3168614) 71.26% compared to head (95fef26) 71.30%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #889      +/-   ##
==========================================
+ Coverage   71.26%   71.30%   +0.03%     
==========================================
  Files          11       11              
  Lines        1587     1589       +2     
==========================================
+ Hits         1131     1133       +2     
  Misses        349      349              
  Partials      107      107              

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