/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.api.core.util;
import org.everrest.websockets.WSConnectionContext;
import org.everrest.websockets.message.ChannelBroadcastMessage;
import org.slf4j.Logger;
import java.io.IOException;
import static org.slf4j.LoggerFactory.getLogger;
/**
* Line consumer that send messages to specified websocket channel
*
* @author Alexander Garagatyi
*/
public class WebsocketLineConsumer implements LineConsumer {
private static final Logger LOG = getLogger(WebsocketLineConsumer.class);
private final String channel;
public WebsocketLineConsumer(String channel) {
this.channel = channel;
}
@Override
public void writeLine(String line) throws IOException {
final ChannelBroadcastMessage bm = new ChannelBroadcastMessage();
bm.setChannel(channel);
bm.setBody(line);
try {
WSConnectionContext.sendMessage(bm);
} catch (Exception e) {
LOG.error("A problem occurred while sending websocket message", e);
}
}
@Override
public void close() throws IOException {
}
}