/* * ChassisControl.java * Created on 2011-09-20 * * Copyright (c) Verax Systems 2011. * All rights reserved. * * This software is furnished under a license. Use, duplication, * disclosure and all other uses are restricted to the rights * specified in the written license agreement. */ package com.veraxsystems.vxipmi.coding.commands.chassis; import java.security.InvalidKeyException; import java.security.NoSuchAlgorithmException; import com.veraxsystems.vxipmi.coding.commands.CommandCodes; import com.veraxsystems.vxipmi.coding.commands.IpmiCommandCoder; import com.veraxsystems.vxipmi.coding.commands.IpmiVersion; import com.veraxsystems.vxipmi.coding.commands.ResponseData; import com.veraxsystems.vxipmi.coding.payload.CompletionCode; import com.veraxsystems.vxipmi.coding.payload.IpmiPayload; import com.veraxsystems.vxipmi.coding.payload.lan.IPMIException; import com.veraxsystems.vxipmi.coding.payload.lan.IpmiLanRequest; import com.veraxsystems.vxipmi.coding.payload.lan.IpmiLanResponse; import com.veraxsystems.vxipmi.coding.payload.lan.NetworkFunction; import com.veraxsystems.vxipmi.coding.protocol.AuthenticationType; import com.veraxsystems.vxipmi.coding.protocol.IpmiMessage; import com.veraxsystems.vxipmi.coding.security.CipherSuite; import com.veraxsystems.vxipmi.common.TypeConverter; /** * Wrapper class for Chassis Control request. */ public class ChassisControl extends IpmiCommandCoder { private PowerCommand powerCommand; /** * Initiates ChassisControl for encoding and decoding. * * @param version * - IPMI version of the command. * @param cipherSuite * - {@link CipherSuite} containing authentication, * confidentiality and integrity algorithms for this session. * @param authenticationType * - Type of authentication used. Must be RMCPPlus for IPMI v2.0. * @param powerCommand * - {@link PowerCommand} that is to be performed */ public ChassisControl(IpmiVersion version, CipherSuite cipherSuite, AuthenticationType authenticationType, PowerCommand powerCommand) { super(version, cipherSuite, authenticationType); this.powerCommand = powerCommand; } @Override public byte getCommandCode() { return CommandCodes.CHASSIS_CONTROL; } @Override public NetworkFunction getNetworkFunction() { return NetworkFunction.ChassisRequest; } @Override protected IpmiPayload preparePayload(int sequenceNumber) throws NoSuchAlgorithmException, InvalidKeyException { byte[] requestData = new byte[1]; requestData[0] = TypeConverter.intToByte(powerCommand.getCode()); return new IpmiLanRequest(getNetworkFunction(), getCommandCode(), requestData, TypeConverter.intToByte(sequenceNumber % 64)); } @Override public ResponseData getResponseData(IpmiMessage message) throws IllegalArgumentException, IPMIException, NoSuchAlgorithmException, InvalidKeyException { if (!isCommandResponse(message)) { throw new IllegalArgumentException( "This is not a response for Get Chassis Status command"); } if (!(message.getPayload() instanceof IpmiLanResponse)) { throw new IllegalArgumentException("Invalid response payload"); } if (((IpmiLanResponse) message.getPayload()).getCompletionCode() != CompletionCode.Ok) { throw new IPMIException( ((IpmiLanResponse) message.getPayload()) .getCompletionCode()); } return new ChassisControlResponseData(); } }