Mercurial > hg > thermostat-ng > agent
view plugins/commands/agent/src/main/java/com/redhat/thermostat/commands/agent/internal/receiver/PingReceiver.java @ 2777:c30824312ec5
Add configuration to plugins to allow for deactivation of Backends at startup.
Reviewed-By: jkang, jerboaa
Review-Thread:
http://icedtea.classpath.org/pipermail/thermostat/2017-August/024612.html
http://icedtea.classpath.org/pipermail/thermostat/2017-September/024925.html
http://icedtea.classpath.org/pipermail/thermostat/2017-October/025247.html
author | Joshua Matsuoka <jmatsuok@redhat.com> |
---|---|
date | Thu, 19 Oct 2017 12:12:42 -0400 |
parents | 08bb838d3c6c |
children |
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/* * Copyright 2012-2017 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.commands.agent.internal.receiver; import java.util.logging.Level; import java.util.logging.Logger; import org.apache.felix.scr.annotations.Activate; import org.apache.felix.scr.annotations.Component; import org.apache.felix.scr.annotations.ConfigurationPolicy; import org.apache.felix.scr.annotations.Modified; import org.apache.felix.scr.annotations.Property; import org.apache.felix.scr.annotations.Service; import com.redhat.thermostat.commands.agent.receiver.RequestReceiver; import com.redhat.thermostat.commands.model.AgentRequest; import com.redhat.thermostat.commands.model.WebSocketResponse; import com.redhat.thermostat.commands.model.WebSocketResponse.ResponseType; import com.redhat.thermostat.common.utils.LoggingUtils; @Component( policy = ConfigurationPolicy.REQUIRE, configurationPid = "commands" ) @Service(value = RequestReceiver.class) @Property(name = "servicename", value = PingReceiver.ACTION_NAME) public class PingReceiver implements RequestReceiver { public static final String ACTION_NAME = "ping"; private static Logger logger = LoggingUtils.getLogger(PingReceiver.class); @Activate public void activate() { logger.log(Level.FINE, "PingReceiver activated."); } @Override public WebSocketResponse receive(AgentRequest request) { // Sanity check. We should never get requests outside our action domain. if (!ACTION_NAME.equals(request.getAction())) { logger.severe("Received action '" + request.getAction() + "' for receiver '" + ACTION_NAME + "'"); return new WebSocketResponse(request.getSequenceId(), ResponseType.ERROR); } return new WebSocketResponse(request.getSequenceId(), ResponseType.OK); } @Modified public void modified() { logger.fine("Configuration changed for commands"); } }