有时,我想拒绝http客户端升级到websocket连接的请求。
代码
(使用go__的Gin和gorilla/websocket框架:)
若要,允许升级:
c, err := ctl.upgrader.Upgrade(ctx.Writer, ctx.Request, nil)
err = c.WriteJSON(resp)
拒绝升级(由于请求params无效)
if contentId == "" || !exists {
// FIXME: provide response in a way that ws client can recognize & s
试图在JS中创建带有websocket到PHP服务器的连接,无法连接到服务器,但没有引发异常
JS
try {
var socket;
var host = "ws://www.somecoolsite.com:9080/test.php";
var socket = new WebSocket(host);
console.log("opening socket...");
socket.onopen = function () {
console.log('Socket Status:
我已经有了带有WS连接的SDK,但是它没有关闭它的方法。文件中说:
* @deprecated This method is no longer functional. Please use the returned {@link Closeable} from any of the other methods to close the web socket.
@Override
public void close() { }
private Closeable createNewWebSocket(String channel, BinanceApiWebSocketListener
我正在将一个桌面应用程序与我的asp.net mvc应用程序集成。桌面应用程序正在端口:10000上发布数据,我需要在浏览器中侦听。代码如下:
<html>
<head>
<script type = "text/javascript">
function WebSocketTest() {
if ("WebSocket" in window) {
alert("WebSocket is s
为什么它在超时而不是调用closeHandler方法时直接关闭连接?
ws.SetCloseHandler(func(code int, text string) error {
fmt.Println("socket close")
}
// can not get "socket close"
stdout: "websocket: close 1006 (abnormal closure): unexpected EOF"
包裹:"github.com/gorilla/websocket“