dawdler-boot-web-undertow-websocket

模块介绍

undertow容器的websocket模块支持(从dawdler-boot-web-undertow中独立出来).

1. 使用方式

pom.xml中加入

    <dependencies>
        <dependency>
            <groupId>club.dawdler</groupId>
            <artifactId>dawdler-boot-web-undertow-websocket</artifactId>
        </dependency>
    </dependencies>

2. 使用示例

创建WebSocketServer类,并将此类的包配置到dawdler-boot-web中component-package-paths的配置 component-package-paths中.

@ServerEndpoint(value = "/websocket", configurator = HttpSessionConfigurator.class)
public class WebSocketServer {
    @OnOpen
    public void onOpen(Session session, EndpointConfig config) throws IOException {
         System.out.println("open");
    }

    @OnMessage
    public void onMessage(String message, Session session) throws IOException {
        System.out.println(message);
    }

    @OnClose
    public void onClose(Session session) {
        System.out.println("close");
    }

    @OnError
    public void onError(Throwable error) {
    System.out.println(error.getMessage());
    }

}