/// <summary> /// Returns a byte array with all bytes from a specific area of the fru: Chassis, Baseboard, Product /// </summary> private byte[] ReadFruAreaBytes(int deviceId, ushort offset, bool maxLenght, out byte completionCode) { byte countToRead = 0x10; byte loOffset; byte hiOffset; List <byte> areaBytes = new List <byte>(); IpmiSharedFunc.SplitWord(offset, out loOffset, out hiOffset); ushort totalDataRead = countToRead; GetFruDataRequest fruRequest = new GetFruDataRequest(loOffset, hiOffset, countToRead) { DeviceId = (byte)deviceId }; GetFruDataResponse fruResponse = IpmiSendReceive <GetFruDataResponse>(fruRequest); completionCode = fruResponse.CompletionCode; if (completionCode == 0x00) { ushort dataSize = FruArea.AreaLength(fruResponse.DataReturned); totalDataRead = Math.Min(countToRead, dataSize); IpmiSharedFunc.AppendArrayToList(fruResponse.DataReturned, areaBytes, totalDataRead); offset += totalDataRead; int pass = 0; while (dataSize > totalDataRead || pass > 12) { IpmiSharedFunc.SplitWord(offset, out loOffset, out hiOffset); if (!maxLenght) { countToRead = (byte)Math.Min(countToRead, dataSize - totalDataRead); } else { countToRead = (byte)Math.Min(byte.MaxValue, dataSize - totalDataRead); } fruRequest = new GetFruDataRequest(loOffset, hiOffset, countToRead) { DeviceId = (byte)deviceId }; // send request for more data fruResponse = IpmiSendReceive <GetFruDataResponse>(fruRequest); totalDataRead += countToRead; offset += countToRead; completionCode = fruResponse.CompletionCode; if (completionCode == 0x00) { IpmiSharedFunc.AppendArrayToList(fruResponse.DataReturned, areaBytes, countToRead); } else { break; } pass++; } if (pass > 12) { completionCode = 0xEF; } } return(areaBytes.ToArray()); }