/*************************************************************************
* (c) Copyright 2016 Hewlett Packard Enterprise Development Company LP
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
************************************************************************/
package com.eucalyptus.ws.client;
import java.util.Map;
import java.util.concurrent.TimeUnit;
import com.eucalyptus.ws.IoHandlers;
import com.eucalyptus.ws.StackConfiguration;
import com.google.common.base.MoreObjects;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
/**
*
*/
public abstract class MonitoredSocketChannelInitializer extends ChannelInitializer<SocketChannel> {
@Override
protected void initChannel( final SocketChannel channel ) throws Exception {
final ChannelPipeline pipeline = channel.pipeline( );
addMonitoringHandlers( pipeline, MoreObjects.firstNonNull( StackConfiguration.CLIENT_INTERNAL_TIMEOUT_SECS, 60 ) );
}
protected void addMonitoringHandlers( final ChannelPipeline pipeline, final int timeoutSeconds ) {
final Map<String,ChannelHandler> handlers =
IoHandlers.channelMonitors( TimeUnit.SECONDS, timeoutSeconds );
for ( Map.Entry<String, ChannelHandler> e : handlers.entrySet( ) ) {
pipeline.addLast( e.getKey( ), e.getValue( ) );
}
}
}