CycloneTechnology/ChaMP

package com.cyclone.ipmi.command.oem.dell

import akka.util.{ByteString, ByteStringBuilder}
import com.cyclone.ipmi.codec._
import com.cyclone.ipmi.command.{CommandCode, NetworkFunction, StatusCodeTranslator}
import com.cyclone.ipmi.protocol.packet.{CommandResultCodec, IpmiCommandResult, IpmiStandardCommand}

/**
  * OemSetUbootEthaddr command and response
  *
  * This command is for Dedicated-NIC. After issuing the OEM
  * command, user must reset BMC manually.
  */
object OemSetUbootEthaddr {

  object CommandResult extends IpmiCommandResult {
    implicit val decoder: Decoder[CommandResult.type] = new Decoder[CommandResult.type] {

      def decode(data: ByteString): CommandResult.type = CommandResult
    }

    implicit val statusCodeTranslator: StatusCodeTranslator[CommandResult.type] =
      StatusCodeTranslator[CommandResult.type]()
  }

  object Command {
    implicit val coder: Coder[Command] = new Coder[Command] {

      def encode(request: Command): ByteString = {
        import request._

        val b = new ByteStringBuilder

        b ++= macAddress // (Should be byte 1-17 in packet)
        b += 0x00.toByte // Byte 18: End Data - Must be 0x00

        b.result()
      }
    }

    implicit val codec: CommandResultCodec[Command, CommandResult.type] =
      CommandResultCodec.commandResultCodecFor[Command, CommandResult.type]

  }

  // FIXME change macAddress into ByteString that is 16 bytes long!
  case class Command(macAddress: ByteString) extends IpmiStandardCommand {

    val networkFunction: NetworkFunction = NetworkFunction.OemRequest
    val commandCode = CommandCode(0x21)
  }

}