diff options
Diffstat (limited to 'framework/src/onos/openflow/api/src/main/java/org/onosproject/openflow/controller/OpenFlowController.java')
-rw-r--r-- | framework/src/onos/openflow/api/src/main/java/org/onosproject/openflow/controller/OpenFlowController.java | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/framework/src/onos/openflow/api/src/main/java/org/onosproject/openflow/controller/OpenFlowController.java b/framework/src/onos/openflow/api/src/main/java/org/onosproject/openflow/controller/OpenFlowController.java deleted file mode 100644 index 2c68fa0b..00000000 --- a/framework/src/onos/openflow/api/src/main/java/org/onosproject/openflow/controller/OpenFlowController.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright 2014 Open Networking Laboratory - * - * 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.onosproject.openflow.controller; - -import org.projectfloodlight.openflow.protocol.OFMessage; - -/** - * Abstraction of an OpenFlow controller. Serves as a one stop - * shop for obtaining OpenFlow devices and (un)register listeners - * on OpenFlow events - */ -public interface OpenFlowController { - - /** - * Returns all switches known to this OF controller. - * @return Iterable of dpid elements - */ - Iterable<OpenFlowSwitch> getSwitches(); - - /** - * Returns all master switches known to this OF controller. - * @return Iterable of dpid elements - */ - Iterable<OpenFlowSwitch> getMasterSwitches(); - - /** - * Returns all equal switches known to this OF controller. - * @return Iterable of dpid elements - */ - Iterable<OpenFlowSwitch> getEqualSwitches(); - - - /** - * Returns the actual switch for the given Dpid. - * @param dpid the switch to fetch - * @return the interface to this switch - */ - OpenFlowSwitch getSwitch(Dpid dpid); - - /** - * Returns the actual master switch for the given Dpid, if one exists. - * @param dpid the switch to fetch - * @return the interface to this switch - */ - OpenFlowSwitch getMasterSwitch(Dpid dpid); - - /** - * Returns the actual equal switch for the given Dpid, if one exists. - * @param dpid the switch to fetch - * @return the interface to this switch - */ - OpenFlowSwitch getEqualSwitch(Dpid dpid); - - /** - * Register a listener for meta events that occur to OF - * devices. - * @param listener the listener to notify - */ - void addListener(OpenFlowSwitchListener listener); - - /** - * Unregister a listener. - * - * @param listener the listener to unregister - */ - void removeListener(OpenFlowSwitchListener listener); - - /** - * Register a listener for packet events. - * @param priority the importance of this listener, lower values are more important - * @param listener the listener to notify - */ - void addPacketListener(int priority, PacketListener listener); - - /** - * Unregister a listener. - * - * @param listener the listener to unregister - */ - void removePacketListener(PacketListener listener); - - /** - * Register a listener for OF msg events. - * - * @param listener the listener to notify - */ - void addEventListener(OpenFlowEventListener listener); - - /** - * Unregister a listener. - * - * @param listener the listener to unregister - */ - void removeEventListener(OpenFlowEventListener listener); - - /** - * Send a message to a particular switch. - * @param dpid the switch to send to. - * @param msg the message to send - */ - void write(Dpid dpid, OFMessage msg); - - /** - * Process a message and notify the appropriate listeners. - * - * @param dpid the dpid the message arrived on - * @param msg the message to process. - */ - void processPacket(Dpid dpid, OFMessage msg); - - /** - * Sets the role for a given switch. - * @param role the desired role - * @param dpid the switch to set the role for. - */ - void setRole(Dpid dpid, RoleState role); -} |