| /* |
| * Copyright 2015 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.pcep.controller.driver; |
| |
| import org.onosproject.pcep.controller.PccId; |
| import org.onosproject.pcep.controller.PcepClient; |
| import org.onosproject.pcepio.protocol.PcepMessage; |
| |
| /** |
| * Responsible for keeping track of the current set Pcep clients |
| * connected to the system. |
| * |
| */ |
| public interface PcepAgent { |
| |
| /** |
| * Add a pcc client that has just connected to the system. |
| * |
| * @param pccId the id of pcc client to add |
| * @param pc the actual pce client object. |
| * @return true if added, false otherwise. |
| */ |
| boolean addConnectedClient(PccId pccId, PcepClient pc); |
| |
| /** |
| * Checks if the activation for this pcc client is valid. |
| * |
| * @param pccId the id of pcc client to check |
| * @return true if valid, false otherwise |
| */ |
| boolean validActivation(PccId pccId); |
| |
| /** |
| * Clear all state in controller client maps for a pcc client that has |
| * disconnected from the local controller. Also release control for |
| * that pccIds client from the global repository. Notify client listeners. |
| * |
| * @param pccIds the id of pcc client to remove. |
| */ |
| void removeConnectedClient(PccId pccIds); |
| |
| /** |
| * Process a message coming from a pcc client. |
| * |
| * @param pccId the id of pcc client the message was received. |
| * @param m the message to process |
| */ |
| void processPcepMessage(PccId pccId, PcepMessage m); |
| |
| } |