/*
* Copyright 2011 Future Systems
*
* 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 org.krakenapps.webconsole.impl;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.Date;
import java.util.Locale;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.ChannelFutureListener;
import org.jboss.netty.handler.codec.http.DefaultHttpResponse;
import org.jboss.netty.handler.codec.http.HttpResponse;
import org.jboss.netty.handler.codec.http.HttpResponseStatus;
import org.jboss.netty.handler.codec.http.HttpVersion;
import org.jboss.netty.util.CharsetUtil;
import org.krakenapps.msgbus.Message;
import org.krakenapps.msgbus.Session;
import org.krakenapps.webconsole.CometSessionStore;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CometSession implements Session {
private final Logger logger = LoggerFactory.getLogger(CometSession.class.getName());
private CometSessionStore comet;
private String sessionKey;
private Channel channel;
private Date lastAccessTime;
public CometSession(CometSessionStore comet, String sessionKey, Channel channel) {
this.comet = comet;
this.sessionKey = sessionKey;
this.channel = channel;
}
public int getId() {
return channel.getId();
}
@Override
public String getGuid() {
return sessionKey;
}
// TODO:
@Override
public boolean has(String key) {
return false;
}
@Override
public Object get(String key) {
return comet.get(key, key);
}
@Override
public InetAddress getLocalAddress() {
return ((InetSocketAddress) channel.getLocalAddress()).getAddress();
}
@Override
public InetAddress getRemoteAddress() {
return ((InetSocketAddress) channel.getRemoteAddress()).getAddress();
}
@Override
public String getOrgDomain() {
return getString("org_domain");
}
@Override
public String getAdminLoginName() {
return getString("admin_login_name");
}
@Override
public Locale getLocale() {
if (!comet.containsKey(sessionKey, "locale"))
return new Locale("en");
return new Locale(getString("locale"));
}
@Override
public String getString(String key) {
return (String) get(key);
}
@Override
public Integer getInt(String key) {
return (Integer) get(key);
}
@Override
public void setProperty(String key, Object value) {
comet.set(sessionKey, key, value);
}
@Override
public void unsetProperty(String key) {
comet.unset(sessionKey, key);
}
public void send(Message msg) {
String payload = KrakenMessageEncoder.encode(this, msg);
if (logger.isDebugEnabled())
logger.debug("kraken webconsole: sending [{}]", payload);
if (channel != null) {
HttpResponse resp = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
resp.setContent(ChannelBuffers.copiedBuffer(payload, CharsetUtil.UTF_8));
ChannelFuture future = channel.write(resp);
future.addListener(ChannelFutureListener.CLOSE);
}
}
public void close() {
channel.close();
channel = null;
}
@Override
public String toString() {
return "channel=" + channel.getId() + ", sessionkey=" + sessionKey;
}
@Override
public Date getLastAccessTime() {
return lastAccessTime;
}
@Override
public void setLastAccessTime() {
this.lastAccessTime = new Date();
}
}