public void firstScan(byte[] buffer, Action callback = null)
{
if (_handle == IntPtr.Zero)
{
throw new InvalidOperationException("Cannot scan process memory regions. No process loaded.");
}
if (buffer.Length == 0)
{
throw new ArgumentOutOfRangeException("Buffer cannot be of length 0.");
}
_results.Clear();
dumpRegions();
updateProgress(0);
int count = 0;
foreach (IntPtr address in _regions.Keys)
{
foreach (int i in ByteSearch.allIndexOf(_regions[address], buffer))
{
_results.Add(new SearchResult(IntPtr.Add(address, i), buffer));
}
count++;
updateProgress((int)(count / _regions.Count * 100));
}
updateProgress(100);
if (callback != null)
{
callback();
}
}
public void nextScan(byte[] buffer, Action callback = null)
{
if (_handle == IntPtr.Zero)
{
throw new InvalidOperationException("Cannot scan process memory regions. No process loaded.");
}
if (buffer.Length == 0)
{
throw new ArgumentOutOfRangeException("Buffer cannot be of length 0.");
}
dumpRegions();
updateProgress(0);
int count = 0;
foreach (SearchResult sr in _results.ToArray())
{
if (_regions.ContainsKey(sr.Address))
{
if (!ByteSearch.matchAtOffset(_regions[sr.Address], buffer, 0))
{
_results.Remove(sr);
}
else
{
sr.Buffer = buffer;
}
}
else
{
foreach (IntPtr regionAddress in _regions.Keys)
{
int lowerBound = (int)regionAddress;
int upperBound = lowerBound + _regions[regionAddress].Length;
int cAddress = (int)sr.Address;
if (cAddress >= lowerBound && cAddress <= upperBound)
{
if (!ByteSearch.matchAtOffset(_regions[regionAddress], buffer, cAddress - lowerBound))
{
_results.Remove(sr);
}
else
{
sr.Buffer = buffer;
}
break;
}
}
}
count++;
updateProgress((int)(count / _regions.Count * 100));
}
updateProgress(100);
if (callback != null)
{
callback();
}
}
