Mercurial > hg > release > thermostat-0.11
view agent/command/src/main/java/com/redhat/thermostat/agent/command/internal/ConfigurationServerContext.java @ 1121:edb423d5d5a0
Statically load natives (+move configuration into separate module).
Reviewed-by: neugens, omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-May/006657.html
author | Severin Gehwolf <sgehwolf@redhat.com> |
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date | Mon, 27 May 2013 14:12:48 +0200 |
parents | f82c6b24dcbd |
children |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat 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; either version 2, or (at your * option) any later version. * * Thermostat 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 Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.agent.command.internal; import java.util.concurrent.Executors; import java.util.logging.Level; import java.util.logging.Logger; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLEngine; import org.jboss.netty.bootstrap.Bootstrap; import org.jboss.netty.bootstrap.ServerBootstrap; import org.jboss.netty.channel.ChannelPipeline; import org.jboss.netty.channel.ChannelPipelineFactory; import org.jboss.netty.channel.Channels; import org.jboss.netty.channel.group.ChannelGroup; import org.jboss.netty.channel.group.DefaultChannelGroup; import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory; import org.jboss.netty.handler.ssl.SslHandler; import org.osgi.framework.BundleContext; import com.redhat.thermostat.agent.command.ReceiverRegistry; import com.redhat.thermostat.common.command.ConfigurationCommandContext; import com.redhat.thermostat.common.ssl.SSLContextFactory; import com.redhat.thermostat.common.ssl.SSLConfiguration; import com.redhat.thermostat.common.ssl.SslInitException; import com.redhat.thermostat.common.utils.LoggingUtils; import com.redhat.thermostat.shared.config.InvalidConfigurationException; class ConfigurationServerContext implements ConfigurationCommandContext { private static final Logger logger = LoggingUtils.getLogger(ConfigurationServerContext.class); private final ServerBootstrap bootstrap; private final ChannelGroup channels; private final BundleContext context; ConfigurationServerContext(BundleContext context) { bootstrap = createBootstrap(); channels = createChannelGroup(); this.context = context; } @Override public Bootstrap getBootstrap() { return bootstrap; } private ChannelGroup createChannelGroup() { return new DefaultChannelGroup(ConfigurationServerImpl.class.getName()); } private ServerBootstrap createBootstrap() { ServerBootstrap bootstrap = new ServerBootstrap( new NioServerSocketChannelFactory( Executors.newCachedThreadPool(), Executors.newCachedThreadPool())); // Set up the pipeline factory. bootstrap.setPipelineFactory(new ServerPipelineFactory()); bootstrap.setOption("child.tcpNoDelay", true); bootstrap.setOption("child.keepAlive", true); bootstrap.setOption("child.reuseAddress", true); bootstrap.setOption("child.connectTimeoutMillis", 100); bootstrap.setOption("child.readWriteFair", true); return bootstrap; } private class ServerPipelineFactory implements ChannelPipelineFactory { @Override public ChannelPipeline getPipeline() throws Exception { ChannelPipeline pipeline = Channels.pipeline(); if (SSLConfiguration.enableForCmdChannel()) { SSLEngine engine = null; try { SSLContext ctxt = SSLContextFactory.getServerContext(); engine = ctxt.createSSLEngine(); engine.setUseClientMode(false); } catch (SslInitException | InvalidConfigurationException e) { logger.log(Level.SEVERE, "Failed to initiate command channel endpoint", e); } pipeline.addLast("ssl", new SslHandler(engine)); logger.log(Level.FINE, "Added SSL handler for command channel endpoint"); } pipeline.addLast("decoder", new RequestDecoder()); pipeline.addLast("encoder", new ResponseEncoder()); pipeline.addLast("handler", new ServerHandler(new ReceiverRegistry(context))); return pipeline; } } ChannelGroup getChannelGroup() { return channels; } }