Init

src/main/java/de/w665/testing/config/WebSocketConfig.java

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+package de.w665.testing.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.messaging.simp.config.MessageBrokerRegistry;
+import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
+import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
+import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
+import de.w665.testing.service.TokenService;
+
+@Configuration
+@EnableWebSocketMessageBroker
+public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
+    private final TokenService tokenService;
+
+    public WebSocketConfig(TokenService tokenService) {
+        this.tokenService = tokenService;
+    }
+
+    @Override
+    public void configureMessageBroker(MessageBrokerRegistry config) {
+        config.enableSimpleBroker("/topic", "/queue");
+        config.setApplicationDestinationPrefixes("/app");
+        config.setUserDestinationPrefix("/user");
+    }
+
+    @Override
+    public void registerStompEndpoints(StompEndpointRegistry registry) {
+        registry.addEndpoint("/ws")
+                .setAllowedOriginPatterns("*")
+                .addInterceptors(new UsernameHandshakeInterceptor())
+                .setHandshakeHandler(new UsernamePrincipalHandshakeHandler(tokenService))
+                .withSockJS();
+    }
+}