Examples with OnMessage javax.websocket.OnMessage used on opensource projects

Example 6 with OnMessage

use of javax.websocket.OnMessage in project jetty.project by eclipse.

the class InfoSocket method onMessage.

@OnMessage
public String onMessage(String msg) {
    StringWriter str = new StringWriter();
    PrintWriter out = new PrintWriter(str);
    String[] args = msg.split("\\|");
    switch(args[0]) {
        case "info":
            out.printf("websocketSession is %s%n", asPresent(session));
            out.printf("httpSession is %s%n", asPresent(httpSession));
            out.printf("servletContext is %s%n", asPresent(servletContext));
            break;
        case "data":
            dataMaker.processMessage(args[1]);
            break;
    }
    return str.toString();
}

Example 7 with OnMessage

use of javax.websocket.OnMessage in project javaee7-samples by javaee-samples.

the class MyEndpointReader method echoReader.

@OnMessage
public String echoReader(Reader reader) {
    System.out.println("echoReader");
    CharBuffer buffer = CharBuffer.allocate(20);
    try {
        reader.read(buffer);
    } catch (IOException ex) {
        Logger.getLogger(MyEndpointReader.class.getName()).log(Level.SEVERE, null, ex);
        return null;
    }
    return new String(buffer.array());
}

Example 8 with OnMessage

use of javax.websocket.OnMessage in project javaee7-firstcup by ecabrerar.

the class DeviceWebSocketServer method handleMessage.

@OnMessage
public void handleMessage(String message, Session session) {
    try (JsonReader reader = Json.createReader(new StringReader(message))) {
        JsonObject jsonMessage = reader.readObject();
        if ("add".equals(jsonMessage.getString("action"))) {
            Device device = new Device();
            device.setName(jsonMessage.getString("name"));
            device.setDescription(jsonMessage.getString("description"));
            device.setType(jsonMessage.getString("type"));
            device.setStatus("Off");
            sessionHandler.addDevice(device);
        }
        if ("remove".equals(jsonMessage.getString("action"))) {
            int id = (int) jsonMessage.getInt("id");
            sessionHandler.removeDevice(id);
        }
        if ("toggle".equals(jsonMessage.getString("action"))) {
            int id = (int) jsonMessage.getInt("id");
            sessionHandler.toggleDevice(id);
        }
    }
}