log.Println(string(content))
if err != nil {
log.Println(err)
}
isHttp := false
// 先暂时这么判断
if string(content[0:3]) == "GET" {
isHttp = true;
}
log.Println("isHttp:", isHttp)
if isHttp {
headers := parseHandshake(string(content))
log.Println("headers", headers)
secWebsocketKey := headers["Sec-WebSocket-Key"]
// NOTE：这里省略其他的验证
guid := "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
// 计算Sec-WebSocket-Accept
h := sha1.New()
log.Println("accept raw:", secWebsocketKey + guid)
io.WriteString(h, secWebsocketKey + guid)
accept := make([]byte, 28)
base64.StdEncoding.Encode(accept, h.Sum(nil))
log.Println(string(accept))
response := "HTTP/1.1 101 Switching Protocolsrn"
response = response + "Sec-WebSocket-Accept: " + string(accept) + "rn"
response = response + "Connection: Upgradern"
response = response + "Upgrade: websocketrnrn"
log.Println("response:", response)
if lenth, err := conn.Write([]byte(response)); err != nil {
log.Println(err)
} else {
log.Println("send len:", lenth)
}
wssocket := NewWsSocket(conn)
for {
data, err := wssocket.ReadIframe()
if err != nil {
log.Println("readIframe err:" , err)
}
log.Println("read data:", string(data))
