2 * Copyright (c) 2016 Brocade Communication Systems and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.netconf.callhome.mount;
11 import com.google.common.collect.Multimap;
12 import com.google.common.collect.MultimapBuilder;
13 import java.net.InetSocketAddress;
14 import java.net.SocketAddress;
15 import java.security.PublicKey;
16 import java.util.Collection;
17 import java.util.concurrent.ConcurrentHashMap;
18 import java.util.concurrent.ConcurrentMap;
19 import javax.annotation.Nullable;
20 import org.opendaylight.netconf.callhome.mount.CallHomeMountSessionContext.CloseCallback;
21 import org.opendaylight.netconf.callhome.protocol.CallHomeChannelActivator;
22 import org.opendaylight.netconf.callhome.protocol.CallHomeProtocolSessionContext;
24 public class CallHomeMountSessionManager implements CallHomeMountSessionContext.CloseCallback {
26 private final ConcurrentMap<SocketAddress, CallHomeMountSessionContext> contextByAddress =
27 new ConcurrentHashMap<>();
28 private final Multimap<PublicKey, CallHomeMountSessionContext> contextByPublicKey = MultimapBuilder.hashKeys()
29 .hashSetValues().build();
32 public CallHomeMountSessionContext getByAddress(InetSocketAddress remoteAddr) {
33 return contextByAddress.get(remoteAddr);
37 public Collection<CallHomeMountSessionContext> getByPublicKey(PublicKey publicKey) {
38 return contextByPublicKey.get(publicKey);
41 CallHomeMountSessionContext createSession(CallHomeProtocolSessionContext session,
42 CallHomeChannelActivator activator, final CloseCallback onCloseHandler) {
44 String name = session.getSessionName();
45 CallHomeMountSessionContext deviceContext = new CallHomeMountSessionContext(name,
46 session, activator, devCtxt -> {
47 CallHomeMountSessionManager.this.onClosed(devCtxt);
48 onCloseHandler.onClosed(devCtxt);
51 contextByAddress.put(deviceContext.getRemoteAddress(), deviceContext);
52 contextByPublicKey.put(deviceContext.getRemoteServerKey(), deviceContext);
58 public synchronized void onClosed(CallHomeMountSessionContext deviceContext) {
59 contextByAddress.remove(deviceContext.getRemoteAddress());
60 contextByPublicKey.remove(deviceContext.getRemoteServerKey(), deviceContext);