/*
* Copyright 2000-2014 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.widgetset.server;
import com.vaadin.tests.util.LoremIpsum;
import com.vaadin.tests.widgetset.client.RoundTripTesterRpc;
import com.vaadin.ui.AbstractComponent;
public class RoundTripTester extends AbstractComponent {
private long testStart = 0;
private long testEnd = 0;
public RoundTripTester() {
registerRpc(new RoundTripTesterRpc() {
@Override
public void ping(int nr, String payload) {
if (System.currentTimeMillis() < testEnd) {
getRpcProxy(RoundTripTesterRpc.class).ping(nr + 1, payload);
} else {
getRpcProxy(RoundTripTesterRpc.class).done();
}
}
@Override
public void done() {
}
});
}
public void start(long testDuration, int payloadSize) {
testStart = System.currentTimeMillis();
testEnd = testStart + testDuration;
getRpcProxy(RoundTripTesterRpc.class).ping(1,
generatePayload(payloadSize));
}
private String generatePayload(int payloadSize) {
StringBuilder sb = new StringBuilder();
while (payloadSize > 10000) {
payloadSize -= 10000;
sb.append(LoremIpsum.get(10000));
}
sb.append(LoremIpsum.get(payloadSize));
return sb.toString();
}
}