diff options
Diffstat (limited to 'ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/socket/PeerBroadcastSocket.java')
-rw-r--r-- | ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/socket/PeerBroadcastSocket.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/socket/PeerBroadcastSocket.java b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/socket/PeerBroadcastSocket.java new file mode 100644 index 00000000..ddf08c8f --- /dev/null +++ b/ecomp-sdk/epsdk-core/src/main/java/org/openecomp/portalsdk/core/web/socket/PeerBroadcastSocket.java @@ -0,0 +1,104 @@ +/*- + * ================================================================================ + * eCOMP Portal SDK + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * 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.openecomp.portalsdk.core.web.socket; + +import java.io.IOException; +import java.util.Hashtable; +import java.util.Map; + +import javax.websocket.OnClose; +import javax.websocket.OnMessage; +import javax.websocket.OnOpen; +import javax.websocket.Session; +import javax.websocket.server.ServerEndpoint; + +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; + +import com.fasterxml.jackson.databind.ObjectMapper; + +@ServerEndpoint("/contact") +public class PeerBroadcastSocket { + + EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(PeerBroadcastSocket.class); + + public static Map<String, Object> channelMap = new Hashtable<String, Object>(); + public Map<String, String> sessionMap = new Hashtable<String, String>(); + ObjectMapper mapper = new ObjectMapper(); + + @OnMessage + public void message(String message, Session session) { + try { + // JSONObject jsonObject = new JSONObject(message); + @SuppressWarnings("unchecked") + Map<String, Object> jsonObject = mapper.readValue(message, Map.class); + try { + Object from = jsonObject.get("from"); + if (from != null) { + channelMap.put(from.toString(), session); + sessionMap.put(session.getId(), from.toString()); + } + } catch (Exception je) { + logger.error(EELFLoggerDelegate.errorLogger, "Failed to read value" + je.getMessage()); + } + + try { + Object to = jsonObject.get("to"); + if (to == null) + return; + Object toSessionObj = channelMap.get(to); + if (toSessionObj != null) { + Session toSession = null; + toSession = (Session) toSessionObj; + toSession.getBasicRemote().sendText(message); + } + + } catch (Exception ex) { + logger.error(EELFLoggerDelegate.errorLogger, "Failed to send text" + ex.getMessage()); + } + + } catch (Exception ex) { + logger.error(EELFLoggerDelegate.errorLogger, "Failed" + ex.getMessage()); + } + + } + + @OnOpen + public void open(Session session) { + logger.info(EELFLoggerDelegate.debugLogger, "Channel opened"); + } + + @OnClose + public void close(Session session) { + String channel = sessionMap.get(session.getId()); + if (channel != null) { + Object sessObj = channelMap.get(channel); + if (sessObj != null) { + try { + ((Session) sessObj).close(); + } catch (IOException e) { + logger.error(EELFLoggerDelegate.errorLogger, "Failed to close" + e.getMessage()); + } + } + channelMap.remove(channel); + } + logger.info(EELFLoggerDelegate.debugLogger, "Channel closed"); + } + +} |