/*
* Copyright 2013 The Netty Project
*
* The Netty Project licenses this file to you 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 org.jboss.aerogear.io.netty.handler.codec.sockjs.transport;
import io.netty.channel.ChannelHandlerAdapter;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelPromise;
import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;
import org.jboss.aerogear.io.netty.handler.codec.sockjs.protocol.Frame;
import org.jboss.aerogear.io.netty.handler.codec.sockjs.protocol.MessageFrame;
import java.util.List;
class RawWebSocketSendHandler extends ChannelHandlerAdapter {
@Override
public void write(final ChannelHandlerContext ctx, final Object msg, final ChannelPromise promise)
throws Exception {
if (msg instanceof Frame) {
final Frame sockJSFrame = (Frame) msg;
if (sockJSFrame instanceof MessageFrame) {
final MessageFrame messageFrame = (MessageFrame) sockJSFrame;
final List<String> messages = messageFrame.messages();
for (String message : messages) {
ctx.write(new TextWebSocketFrame(message));
}
}
}
ctx.flush();
promise.setSuccess();
}
}