ro.pippo.jetty.websocket.JettyWebSocketConnection Maven / Gradle / Ivy
/*
* Copyright (C) 2017 the original author or authors.
*
* 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 ro.pippo.jetty.websocket;
import org.eclipse.jetty.websocket.api.Session;
import ro.pippo.core.websocket.WebSocketConnection;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
/**
* @author Decebal Suiu
*/
public class JettyWebSocketConnection implements WebSocketConnection {
private final Session session;
public JettyWebSocketConnection(Session session) {
this.session = session;
}
@Override
public boolean isOpen() {
return session.isOpen();
}
@Override
public void close(int code, String reason) {
if (isOpen()) {
session.close(code, reason);
}
}
@Override
public WebSocketConnection sendMessage(String message) throws IOException {
checkClosed();
session.getRemote().sendString(message);
return this;
}
@Override
public WebSocketConnection sendMessage(byte[] message) throws IOException {
checkClosed();
ByteBuffer buffer = ByteBuffer.wrap(message, 0, message.length);
session.getRemote().sendBytes(buffer);
return this;
}
@Override
public InetSocketAddress getRemoteAddress() {
return session.getRemoteAddress();
}
public Session getSession() {
return session;
}
private void checkClosed() {
if (!isOpen()) {
throw new IllegalStateException("The connection is closed");
}
}
}