X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=openflowplugin-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fopenflowplugin%2Fapi%2Fopenflow%2Fdevice%2FDeviceContext.java;h=6f4bad3e38032cba0ac766e7be212a9f84dd68a8;hb=refs%2Fchanges%2F93%2F19093%2F2;hp=bbd535852ec990aaced7d17a6ff187fb2c5fdade;hpb=b0461a3538aabc35f819be31a46228d0636bb28f;p=openflowplugin.git diff --git a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceContext.java b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceContext.java index bbd535852e..6f4bad3e38 100644 --- a/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceContext.java +++ b/openflowplugin-api/src/main/java/org/opendaylight/openflowplugin/api/openflow/device/DeviceContext.java @@ -8,15 +8,15 @@ package org.opendaylight.openflowplugin.api.openflow.device; -import org.opendaylight.controller.sal.binding.api.NotificationProviderService; - import io.netty.util.Timeout; import java.math.BigInteger; -import java.util.Map; import org.opendaylight.controller.md.sal.binding.api.ReadTransaction; import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType; -import org.opendaylight.openflowplugin.api.openflow.OpenflowPluginTimer; +import org.opendaylight.controller.sal.binding.api.NotificationProviderService; +import org.opendaylight.openflowplugin.api.openflow.OpenFlowPluginTimer; import org.opendaylight.openflowplugin.api.openflow.connection.ConnectionContext; +import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceContextClosedHandler; +import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceDisconnectedHandler; import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceReplyProcessor; import org.opendaylight.openflowplugin.api.openflow.device.handlers.MessageHandler; import org.opendaylight.openflowplugin.api.openflow.device.handlers.OutstandingMessageExtractor; @@ -24,12 +24,13 @@ import org.opendaylight.openflowplugin.api.openflow.device.listener.OpenflowMess import org.opendaylight.openflowplugin.api.openflow.registry.flow.DeviceFlowRegistry; import org.opendaylight.openflowplugin.api.openflow.registry.group.DeviceGroupRegistry; import org.opendaylight.openflowplugin.api.openflow.registry.meter.DeviceMeterRegistry; +import org.opendaylight.openflowplugin.api.openflow.statistics.ofpspecific.MessageSpy; import org.opendaylight.openflowplugin.api.openflow.translator.TranslatorLibrarian; -import org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.TableFeatures; import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; /** + *
* The central entity of OFP is the Device Context, which encapsulate the logical state of a switch * as seen by the controller. Each OpenFlow session is tracked by a Connection Context. * These attach to a particular Device Context in such a way, that there is at most one primary @@ -42,10 +43,16 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; * which is enforced by keeping a cap on the number of outstanding requests a particular Request * Context can have at any point in time. Should this quota be exceeded, any further attempt to make * a request to the switch will fail immediately, with proper error indication. - *
+ *
* Created by Martin Bobak <mbobak@cisco.com> on 25.2.2015. */ -public interface DeviceContext extends AutoCloseable,OpenflowPluginTimer, MessageHandler, TranslatorLibrarian, OutstandingMessageExtractor, DeviceReplyProcessor { +public interface DeviceContext extends AutoCloseable, + OpenFlowPluginTimer, + MessageHandler, + TranslatorLibrarian, + OutstandingMessageExtractor, + DeviceReplyProcessor, + DeviceDisconnectedHandler { /** @@ -89,13 +96,6 @@ public interface DeviceContext extends AutoCloseable,OpenflowPluginTimer, Messag ReadTransaction getReadTransaction(); - /** - * Method provides capabilities of connected device. - * - * @return - */ - TableFeatures getCapabilities(); - /** * Method provides current devices connection context. * @@ -112,14 +112,21 @@ public interface DeviceContext extends AutoCloseable,OpenflowPluginTimer, Messag /** * Method generates unique XID value. + * * @return */ Xid getNextXid(); /** - * @return readonly map of outstanding requests + * @param xid key + * @return request by xid + */ + RequestContext lookupRequest(Xid xid); + + /** + * @return number of outstanding requests in map */ - Map