/// <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;
const int readLimit = 12;
while (dataSize > totalDataRead && pass <= readLimit)
{
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();
}
/// <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());
}
