/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.openmeetings.app.remote.red5;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.red5.logging.Red5LoggerFactory;
import org.openmeetings.app.OpenmeetingsVariables;
import org.openmeetings.app.conference.whiteboard.WhiteboardObject;
import org.openmeetings.app.conference.whiteboard.WhiteboardSyncLockObject;
public class WhiteBoardObjectListManager {
private static HashMap<Long,WhiteboardObject> whiteBoardObjectList = new HashMap<Long,WhiteboardObject>();
private static HashMap<Long,Map<String,WhiteboardSyncLockObject>> whiteBoardSyncList = new HashMap<Long,Map<String,WhiteboardSyncLockObject>>();
private static HashMap<Long,Map<String,Map<String,WhiteboardSyncLockObject>>> whiteBoardObjectSyncList = new HashMap<Long,Map<String,Map<String,WhiteboardSyncLockObject>>>();
private static final Logger log = Red5LoggerFactory.getLogger(WhiteBoardObjectListManager.class, OpenmeetingsVariables.webAppRootKey);
private static WhiteBoardObjectListManager instance = null;
private WhiteBoardObjectListManager() {
}
public static synchronized WhiteBoardObjectListManager getInstance() {
if (instance == null) {
instance = new WhiteBoardObjectListManager();
}
return instance;
}
public synchronized WhiteboardObject getWhiteBoardObjectRoomId(Long room_id){
WhiteboardObject whiteBoardObject = whiteBoardObjectList.get(room_id);
if (whiteBoardObject == null) {
whiteBoardObject = new WhiteboardObject();
}
return whiteBoardObject;
}
/*
* Room items a Whiteboard
*/
@SuppressWarnings("rawtypes")
public synchronized HashMap<String,List> getWhiteBoardObjectListByRoomId(Long room_id){
return new HashMap<String,List>();
}
/*
* Initial Sync Process
*/
public synchronized void setWhiteBoardSyncListByRoomid(Long room_id, Map<String,WhiteboardSyncLockObject> mapObject ){
whiteBoardSyncList.put(room_id, mapObject);
}
public synchronized Map<String,WhiteboardSyncLockObject> getWhiteBoardSyncListByRoomid(Long room_id){
Map<String,WhiteboardSyncLockObject> roomList = whiteBoardSyncList.get(room_id);
if (roomList == null) {
roomList = new HashMap<String,WhiteboardSyncLockObject>();
}
return roomList;
}
/*
* Image Sync Process
*/
public synchronized void setWhiteBoardImagesSyncListByRoomid(Long room_id, Map<String,Map<String,WhiteboardSyncLockObject>> mapObject ){
whiteBoardObjectSyncList.put(room_id, mapObject);
}
public synchronized void setWhiteBoardImagesSyncListByRoomAndObjectId(Long room_id,
String object_id,Map<String,WhiteboardSyncLockObject> imageSyncList){
Map<String,Map<String,WhiteboardSyncLockObject>> roomList = whiteBoardObjectSyncList.get(room_id);
if (roomList == null) {
roomList = new HashMap<String,Map<String,WhiteboardSyncLockObject>>();
}
if (imageSyncList.size() == 0) {
roomList.remove(object_id);
} else {
roomList.put(object_id, imageSyncList);
}
setWhiteBoardImagesSyncListByRoomid(room_id,roomList);
}
public synchronized Map<String,Map<String,WhiteboardSyncLockObject>> getWhiteBoardObjectSyncListByRoomid(Long room_id){
Map<String,Map<String,WhiteboardSyncLockObject>> roomList = whiteBoardObjectSyncList.get(room_id);
if (roomList == null) {
roomList = new HashMap<String,Map<String,WhiteboardSyncLockObject>>();
}
return roomList;
}
public synchronized Map<String,WhiteboardSyncLockObject> getWhiteBoardObjectSyncListByRoomAndObjectId(Long room_id,
String object_id){
log.debug("getWhiteBoardImagesSyncListByRoomAndImageid room_id: "+room_id);
Map<String,Map<String,WhiteboardSyncLockObject>> roomList = whiteBoardObjectSyncList.get(room_id);
if (roomList == null) {
roomList = new HashMap<String,Map<String,WhiteboardSyncLockObject>>();
}
log.debug("getWhiteBoardImagesSyncListByRoomAndImageid roomList: "+roomList);
log.debug("getWhiteBoardImagesSyncListByRoomAndImageid object_id: "+object_id);
if (roomList.size() == 1) {
log.debug("getWhiteBoardImagesSyncListByRoomAndImageid roomList Key image_id: "+roomList.keySet().iterator().next());
}
Map<String,WhiteboardSyncLockObject> imageSyncList = roomList.get(object_id);
if (imageSyncList == null) {
imageSyncList = new HashMap<String,WhiteboardSyncLockObject>();
}
return imageSyncList;
}
/*
* Whiteboard Object List
*
*/
// public synchronized HashMap<Long,HashMap<String,List>> getWhiteBoardObjectList(){
// return whiteBoardObjectList;
// }
// public synchronized void setWhiteBoardObjectList(HashMap<Long,HashMap<String,List>> whiteBoardObjectListNew){
// whiteBoardObjectList = whiteBoardObjectListNew;
// }
public synchronized void setWhiteBoardObject(Long room_id, WhiteboardObject whiteBoardObject){
whiteBoardObjectList.put(room_id, whiteBoardObject);
}
public synchronized void setWhiteBoardObjectListRoomObj(Long room_id, @SuppressWarnings("rawtypes") HashMap<String,List> roomList){
WhiteboardObject whiteBoardObject = whiteBoardObjectList.get(room_id);
if (whiteBoardObject == null) {
whiteBoardObject = new WhiteboardObject();
}
//whiteBoardObject.setObjList(roomList);
whiteBoardObjectList.put(room_id, whiteBoardObject);
}
}