public Dictionary <string, Dictionary <long, long> > ParseInput(IEnumerable <string> input)
{
var result = new Dictionary <string, Dictionary <long, long> >();
var currentMask = "";
var currentMaskAddresses = new Dictionary <long, long>();
foreach (string line in input)
{
if (line.StartsWith("mask"))
{
if (!string.IsNullOrEmpty(currentMask))
{
result.Add(currentMask, currentMaskAddresses);
}
currentMask = EncriptionParser.GetMemoryMask(line);
currentMaskAddresses = new Dictionary <long, long>();
}
else if (line.StartsWith("mem["))
{
long index = EncriptionParser.GetMemoryIndex(line);
long value = EncriptionParser.GetMemoryValue(line);
currentMaskAddresses.Add(index, value);
}
}
result.Add(currentMask, currentMaskAddresses);
return(result);
}
public Dictionary <long, long> ProcessBitMask(Dictionary <long, long> memory, string mask, Dictionary <long, long> values)
{
foreach (var value in values)
{
if (_version == 1)
{
string binary = EncriptionParser.ConvertDecimalToBitsString($"{value.Value}");
binary = MaskBits(binary, mask, _version);
memory[value.Key] = long.Parse(EncriptionParser.ConvertBitsToDecimalString(binary));
}
else
{
string binary = EncriptionParser.ConvertDecimalToBitsString($"{value.Key}");
binary = MaskBits(binary, mask, _version);
foreach (string adress in MakeBitPermutations(binary))
{
memory[long.Parse(EncriptionParser.ConvertBitsToDecimalString(adress))] = value.Value;
}
}
}
return(memory);
}
