private void mSearchButton_Click(object sender, EventArgs e)
{
if (File.Exists(mBigFileTextBox.Text))
{
byte[] bigFile = File.ReadAllBytes(mBigFileTextBox.Text);
byte[] givenFileBytes = null;
switch (mTypeComboBox.SelectedIndex)
{
case 0: // search for a file in a bigger file.
if (File.Exists(mGivenFileTextBox.Text))
{
givenFileBytes = File.ReadAllBytes(mGivenFileTextBox.Text);
}
else
{
MessageBox.Show("File: " + mGivenFileTextBox.Text + " Not Found!");
return;
}
break;
case 1: // ASCII string
givenFileBytes = ASCIIEncoding.ASCII.GetBytes(mGivenFileTextBox.Text);
break;
case 2: // unicode string
givenFileBytes = UnicodeEncoding.Unicode.GetBytes(mGivenFileTextBox.Text);
break;
}
List <long> locations = BinSearch.GetLocationsOfGivenBytes(0L, givenFileBytes, bigFile);
if (locations.Count > 0)
{
StringBuilder builder = new StringBuilder();
foreach (long loc in locations)
{
builder.Append(String.Format("0x{0:X2}\n", loc));
}
mFileLocationTextBox.Text = "Locations:\n " + builder.ToString();
}
else
{
mFileLocationTextBox.Text = mGivenFileTextBox.Text + ": Not Found.";
}
}
}
private string FindTgaFileNames(string fileName)
{
String retVal = "";
mMshPath = fileName.Substring(0, fileName.LastIndexOf('\\') + 1);
byte[] bytes = File.ReadAllBytes(fileName);
byte[] search = Encoding.ASCII.GetBytes(".tga");
List <long> locs = BinSearch.GetLocationsOfGivenBytes(0, search, bytes);
for (int i = 0; i < locs.Count; i++)
{
retVal = retVal + GetStringFromData(bytes, locs[i]) + ".tga";
if (i != locs.Count - 1)
{
retVal += "; ";
}
}
return(retVal);
}
/// <summary>
/// Returns AssetList items matching the search criteria
/// </summary>
/// <param name="data">The file bytes; something like 'File.ReadAllBytes(fileName);'</param>
/// <param name="searchBytes">asset type; should be something like 'src_', 'tex_' or 'fx__'; but "LuaP" also works;
/// I use 'ASCIIEncoding.ASCII.GetBytes("LuaP")' often.
/// 1-line usage:
/// 'GetItems(File.ReadAllBytes(fileName),ASCIIEncoding.ASCII.GetBytes("LuaP"));'
/// </param>
/// <returns></returns>
public static List <AssetListItem> GetItems(byte[] data, byte[] searchBytes)
{
List <long> locations = BinSearch.GetLocationsOfGivenBytes(0L, searchBytes, data);
List <AssetListItem> retVal = new List <AssetListItem>();
AssetListItem item = null;
foreach (long loc in locations)
{
item = new AssetListItem(loc, data, searchBytes);
if (BinSearch.GetLocationOfGivenBytes(loc, BodyBytes, data, 80L) > 0)
{
retVal.Add(item);
}
else
{
// NEED TO FIND OUT WHAT SOME OF THESE ARE!!!
// System.Diagnostics.Debugger.Log(1, "INFO", "Not adding item:" + item.ToString());
Console.Error.WriteLine("I don't know how to classify this item: " + item.ToString());
retVal.Add(item);
}
}
return(retVal);
}
private static byte[] StripDC(byte[] data)
{
byte b = 0;
byte[] stripMe = ASCIIEncoding.ASCII.GetBytes("dc:");
List <long> locations = BinSearch.GetLocationsOfGivenBytes(0, stripMe, data);
if (locations.Count == 0)
{
return(data);
}
List <byte> byteList = new List <byte>(data);
for (int i = locations.Count - 1; i > -1; i--)
{
byteList.RemoveRange((int)locations[i], 3);
// now, fix up the length of the string.
b = byteList[(int)locations[i] - 4];
b -= 3;
byteList[(int)locations[i] - 4] = b;
}
return(byteList.ToArray());
}
