Example usage for org.apache.wicket.protocol.ws.api IWebSocketConnection isOpen

Introduction

In this page you can find the example usage for org.apache.wicket.protocol.ws.api IWebSocketConnection isOpen.

Prototype

boolean isOpen();

Source Link

Usage

From source file:org.apache.openmeetings.core.util.WebSocketHelper.java

License:Apache License

private static void sendClient(IWsClient client, Consumer<IWebSocketConnection> wsc) {
    Application app = (Application) getApp();
    WebSocketSettings settings = WebSocketSettings.Holder.get(app);
    IWebSocketConnectionRegistry reg = settings.getConnectionRegistry();
    Executor executor = settings.getWebSocketPushMessageExecutor();
    final IWebSocketConnection wc = reg.getConnection(app, client.getSessionId(),
            new PageIdKey(client.getPageId()));
    if (wc != null && wc.isOpen()) {
        executor.run(() -> wsc.accept(wc));
    }//from   w w w .ja  va 2  s  .c  o  m
}

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From source file:org.apache.openmeetings.core.util.WebSocketHelper.java

License:Apache License

static void send(final Function<Application, Collection<Client>> func,
        BiConsumer<IWebSocketConnection, Client> consumer, Predicate<Client> check) {
    new Thread(() -> {
        Application app = (Application) getApp();
        if (app == null) {
            return; // Application is not ready
        }/*from  w  w  w. ja va 2  s  .  c o  m*/
        WebSocketSettings settings = WebSocketSettings.Holder.get(app);
        IWebSocketConnectionRegistry reg = settings.getConnectionRegistry();
        Executor executor = settings.getWebSocketPushMessageExecutor();
        for (Client c : func.apply(app)) {
            if (check == null || check.test(c)) {
                final IWebSocketConnection wc = reg.getConnection(app, c.getSessionId(),
                        new PageIdKey(c.getPageId()));
                if (wc != null && wc.isOpen()) {
                    executor.run(() -> consumer.accept(wc, c));
                }
            }
        }
    }).start();
}

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