public static byte[] DoIO(IntPtr sctp, int command, byte[] data, int[] excpectedReturnCodes)
{
int ReturnCode = 0;
byte[] ResponseBuffer = new byte[512];
int ResponseLength = ResponseBuffer.Length;
LowLevelError Error = ScpCommands.sccp_io(sctp, command, data, data.Length, ref ReturnCode, ResponseBuffer, ref ResponseLength);
ScpCommands.CheckError(Error);
bool ExpectedReturnCodeFound = false;
foreach (int ExceptedReturnCode in excpectedReturnCodes)
{
if (ReturnCode == ExceptedReturnCode)
{
ExpectedReturnCodeFound = true;
break;
}
}
if (ExpectedReturnCodeFound == false)
{
throw new ScpException((LowLevelError)ReturnCode);
}
if (ResponseLength > 0)
{
byte[] ResponseData = new byte[ResponseLength];
Array.Copy(ResponseBuffer, 0, ResponseData, 0, ResponseLength);
return(ResponseData);
}
else
{
return(null);
}
}