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package org.javaee7.websocket.client.programmatic.encoders;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.websocket.CloseReason;
import javax.websocket.EncodeException;
import javax.websocket.Endpoint;
import javax.websocket.EndpointConfig;
import javax.websocket.MessageHandler;
import javax.websocket.Session;
/**
* @author Arun Gupta
*/
public class MyClient extends Endpoint {
@Override
public void onOpen(final Session session, EndpointConfig ec) {
session.addMessageHandler(new MessageHandler.Whole<MyMessage>() {
@Override
public void onMessage(MyMessage message) {
System.out.println("Received response in client from endpoint: " + message);
}
});
try {
MyMessage message = new MyMessage("{ \"foo\" : \"bar\"}");
System.out.println("Sending message from client -> endpoint: " + message);
session.getBasicRemote().sendObject(message);
} catch (EncodeException | IOException ex) {
Logger.getLogger(MyClient.class.getName()).log(Level.SEVERE, null, ex);
}
}
@Override
public void onClose(Session session, CloseReason closeReason) {
super.onClose(session, closeReason);
}
@Override
public void onError(Session session, Throwable t) {
t.printStackTrace();
}
}