use*_*377 15 spring stomp websocket sockjs stompjs
我在我的javascript客户端中使用stomp.js而不是SockJS.我正在使用websocket连接
stompClient.connect({}, function (frame) {
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stomp over sockJS连接有2个http请求:
客户端发送所有cookie.我也想发送自定义标头(例如XSRF标头),但没有找到办法做到这一点.将不胜感激任何帮助.
@Rohitdev所以基本上你不能使用stompClient 发送任何HTTP头,因为STOMP是基于websockets的层,只有当websockets握手发生时,我们才有可能发送自定义头.因此,只有SockJS可以发送此标头,但由于某些原因不这样做:https://github.com/sockjs/sockjs-client/issues/196
自定义标题:
stompClient.connect({token: "ABC123"}, function(frame) { ... code ...});
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没有自定义标题:
stompClient.connect({}, function(frame) { ... code ...});
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在Javascript中,您可以使用以下方法提取STOMP标头:
username = frame.headers['user-name'];
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在服务器端,如果您使用的是Spring Framework,则可以实现一个Interceptor来将HTTP参数复制到WebSockets STOMP标头中。
public class HttpSessionHandshakeInterceptor_personalised implements HandshakeInterceptor {
@Override
public boolean beforeHandshake(ServerHttpRequest request, ServerHttpResponse response,
WebSocketHandler wsHandler, Map<String, Object> attributes) throws Exception {
// Set ip attribute to WebSocket session
attributes.put("ip", request.getRemoteAddress());
// ============================================= CODIGO PERSONAL
ServletServerHttpRequest servletRequest = (ServletServerHttpRequest) request;
HttpServletRequest httpServletRequest = servletRequest.getServletRequest();
// httpServletRequest.getCookies();
// httpServletRequest.getParameter("inquiryId");
// httpServletRequest.getRemoteUser();
String token = httpServletRequest.getParameter("token");
...
}
}
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对于不带STOMP参数的发送消息:
function sendMessage() {
var from = document.getElementById('from').value;
var text = document.getElementById('text').value;
stompClient.send("/app/chatchannel", {},
JSON.stringify({'from':from, 'text':text}));
}
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在这里,您要将参数传递到STOMP标头中。
function sendMessage() {
var from = document.getElementById('from').value;
var text = document.getElementById('text').value;
stompClient.send("/app/chatchannel", {'token':'AA123'},
JSON.stringify({'from':from, 'text':text}));
}
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