2 * Copyright (c) 2013 Cisco Systems, Inc. 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.openflowplugin.api.openflow.md.core.session;
11 import java.util.List;
13 import java.util.Map.Entry;
16 import org.opendaylight.openflowplugin.api.openflow.md.core.ConnectionConductor;
17 import org.opendaylight.openflowplugin.api.openflow.md.core.NotificationEnqueuer;
18 import org.opendaylight.openflowplugin.api.openflow.md.ModelDrivenSwitch;
19 import org.opendaylight.openflowplugin.api.openflow.md.core.NotificationQueueWrapper;
20 import org.opendaylight.openflowplugin.api.openflow.md.core.SwitchConnectionDistinguisher;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutput;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortGrouping;
23 import org.opendaylight.yangtools.concepts.CompositeObjectRegistration;
28 public interface SessionContext {
31 * @return primary connection wrapper
33 ConnectionConductor getPrimaryConductor();
36 * @return the features of corresponding switch
38 GetFeaturesOutput getFeatures();
42 * key under which the auxiliary conductor is stored
43 * @return list of auxiliary connection wrappers
45 ConnectionConductor getAuxiliaryConductor(
46 SwitchConnectionDistinguisher auxiliaryKey);
49 * @return entries of all auxiliary connections wrapped in conductors in this session
51 Set<Entry<SwitchConnectionDistinguisher, ConnectionConductor>> getAuxiliaryConductors();
54 * register new auxiliary connection wrapped in {@link ConnectionConductor}
59 void addAuxiliaryConductor(SwitchConnectionDistinguisher auxiliaryKey,
60 ConnectionConductor conductor);
63 * @param connectionCookie
64 * @return removed connectionConductor
66 ConnectionConductor removeAuxiliaryConductor(
67 SwitchConnectionDistinguisher connectionCookie);
70 * @return true if this session is valid
75 * @param valid the valid to set
77 void setValid(boolean valid);
80 * @return the sessionKey
82 SwitchSessionKeyOF getSessionKey();
85 * Returns a map containing all OFPhysicalPorts of this switch.
86 * @return The Map of OFPhysicalPort
88 Map<Long, PortGrouping> getPhysicalPorts();
91 * Returns a map containing all bandwidths for all OFPorts of this switch.
92 * @return The Map of bandwidths for all OFPorts
94 Map<Long, Boolean> getPortsBandwidth();
97 * Returns a Set containing all port IDs of this switch.
98 * @return The Set of port ID
100 Set<Long> getPorts();
103 * Returns OFPhysicalPort of the specified portNumber of this switch.
104 * @param portNumber The port ID
105 * @return OFPhysicalPort for the specified PortNumber
107 PortGrouping getPhysicalPort(Long portNumber);
110 * Returns the bandwidth of the specified portNumber of this switch.
111 * @param portNumber the port ID
114 Boolean getPortBandwidth(Long portNumber);
117 * Returns True if the port is enabled,
119 * @return True if the port is enabled
121 boolean isPortEnabled(long portNumber);
124 * Returns True if the port is enabled.
126 * @return True if the port is enabled
128 boolean isPortEnabled(PortGrouping port);
131 * Returns a list containing all enabled ports of this switch.
132 * @return List containing all enabled ports of this switch
134 List<PortGrouping> getEnabledPorts();
136 // TODO:: add listeners here, manager will set them and conductor use them
139 * get message dispatch service to send the message to switch
141 * @return the message service
143 IMessageDispatchService getMessageDispatchService();
146 * @return the unique xid for this session
151 * @param registration provider composite registration
153 void setProviderRegistration(CompositeObjectRegistration<ModelDrivenSwitch> registration);
156 * @return provider composite registration
158 CompositeObjectRegistration<ModelDrivenSwitch> getProviderRegistration();
161 * @return seed value for random operations
166 * @return (wrapped) notification enqueue service - {@link NotificationQueueWrapper}
168 NotificationEnqueuer getNotificationEnqueuer();