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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* 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 net.java.sip.communicator.impl.protocol.zeroconf;
import java.util.*;
import net.java.sip.communicator.service.protocol.*;
/**
* An implementation of <tt>PresenceStatus</tt> that enumerates all states that
* a Zeroconf contact can fall into.
*
* @author Christian Vincenot
* @author Jonathan Martin
*/
public class ZeroconfStatusEnum
extends PresenceStatus
{
/**
* Indicates an Offline status or status with 0 connectivity.
*/
public static final ZeroconfStatusEnum OFFLINE
= new ZeroconfStatusEnum(
0,
"Offline",
ProtocolIconZeroconfImpl.getImageInBytes(
"service.protocol.zeroconf.OFFLINE_STATUS_ICON"));
/**
* The DND status. Indicates that the user has connectivity but prefers
* not to be contacted.
*/
public static final ZeroconfStatusEnum DO_NOT_DISTURB
= new ZeroconfStatusEnum(
30,
"Do Not Disturb",//, "Do Not Disturb",
ProtocolIconZeroconfImpl.getImageInBytes(
"service.protocol.zeroconf.DND_STATUS_ICON"));
/**
* The Invisible status. Indicates that the user has connectivity even
* though it may appear otherwise to others, to whom she would appear to be
* offline.
*/
public static final ZeroconfStatusEnum INVISIBLE
= new ZeroconfStatusEnum(
45,
"Invisible",
ProtocolIconZeroconfImpl.getImageInBytes(
"service.protocol.zeroconf.INVISIBLE_STATUS_ICON"));
/**
* The Online status. Indicate that the user is able and willing to
* communicate.
*/
public static final ZeroconfStatusEnum ONLINE
= new ZeroconfStatusEnum(
65,
"Available",//, "Online"
ProtocolIconZeroconfImpl.getImageInBytes(
"service.protocol.zeroconf.ONLINE_STATUS_ICON"));
/**
* Initialize the list of supported status states.
*/
private static List<PresenceStatus> supportedStatusSet = new LinkedList<PresenceStatus>();
static
{
supportedStatusSet.add(OFFLINE);
supportedStatusSet.add(DO_NOT_DISTURB);
/* INVISIBLE STATUS could be supported by unregistering JmDNS and
* accepting unknown contacts' messages */
//supportedStatusSet.add(INVISIBLE);
supportedStatusSet.add(ONLINE);
}
/**
* Creates an instance of <tt>ZeroconfPresneceStatus</tt> with the
* specified parameters.
* @param status the connectivity level of the new presence status instance
* @param statusName the name of the presence status.
* @param statusIcon the icon associated with this status
*/
private ZeroconfStatusEnum(int status,
String statusName,
byte[] statusIcon)
{
super(status, statusName, statusIcon);
}
/**
* Returns an iterator over all status instances supproted by the zeroconf
* provider.
* @return an <tt>Iterator</tt> over all status instances supported by the
* zeroconf provider.
*/
static Iterator<PresenceStatus> supportedStatusSet()
{
return supportedStatusSet.iterator();
}
/**
* @param status String representation of the status
* @return ZeroconfStatusEnum corresponding the supplied String value
*/
static ZeroconfStatusEnum statusOf(String status)
{
Iterator<PresenceStatus> statusIter = supportedStatusSet();
while (statusIter.hasNext())
{
ZeroconfStatusEnum state = (ZeroconfStatusEnum)statusIter.next();
if (state.statusName.equalsIgnoreCase(status))
return state;
}
return null;
}
}
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