/// <summary>
/// Look inside folder for "XInput..." strings and return XInput mask.
/// </summary>
/// <returns>Thanks mrexodia (https://github.com/mrexodia) for suggestion</returns>
public Dictionary <string, XInputMask> GetMasks(string path, SearchOption searchOption, bool is64bit)
{
// Check masks inside *.exe and *.dll files.
var files = Directory.GetFiles(path, "*.exe", searchOption).ToList();
var dlls = Directory.GetFiles(path, "*.dll", searchOption).ToList();
files.AddRange(dlls);
XInputMask mask = Engine.XInputMask.None;
// Create list to store masks.
var masks = new Dictionary <string, XInputMask>();
// If file doesn't exist in the game list then continue.
var e = new XInputMaskScannerEventArgs();
e.Level = 1;
e.Files = files.Select(x => new FileInfo(x)).ToList();
e.State = XInputMaskScannerState.FileUpdate;
ReportProgress(e);
for (int i = 0; i < files.Count; i++)
{
e.FileIndex = i;
e.Message = string.Format("Scan file {0} of {1}. Please wait...", i + 1, files.Count);
ReportProgress(e);
var file = files[i];
// Pause or Stop.
while (IsPaused && !IsStopping)
{
// Logical delay without blocking the current thread.
System.Threading.Tasks.Task.Delay(500).Wait();
}
if (IsStopping)
{
return(masks);
}
// Do tasks.
// Skip XInput files.
if (string.Compare(file, "xinput", true) == 00)
{
continue;
}
// Skip X360CE files.
if (string.Compare(file, "x360ce", true) == 00)
{
continue;
}
var fileArchitecture = JocysCom.ClassLibrary.Win32.PEReader.GetProcessorArchitecture(file);
var fileIs64bit = (fileArchitecture == System.Reflection.ProcessorArchitecture.Amd64);
// Skip wrong architecture.
if (is64bit != fileIs64bit)
{
continue;
}
// Get XInput mask for the file.
mask = GetMask(file);
if (mask != Engine.XInputMask.None)
{
masks.Add(file, mask);
}
}
return(masks);
}
private void ReportProgress(XInputMaskScannerEventArgs e)
{
var ev = Progress;
if (ev != null)
{
ev(this, e);
}
}
private void ff_FileFound(object sender, FileFinderEventArgs e)
{
var e2 = new XInputMaskScannerEventArgs();
e2.DirectoryIndex = e.DirectoryIndex;
e2.Directories = e.Directories;
e2.FileIndex = e.FileIndex;
e2.Files = e.Files;
e2.State = XInputMaskScannerState.DirectoryUpdate;
e2.Message = string.Format("Step 1: {0} programs found. Searching path {1} of {2}. Please wait...", e.Files.Count, e.DirectoryIndex + 1, e.Directories.Count);
ReportProgress(e2);
}
public void ScanGames(string[] paths, IList <UserGame> games, IList <Program> programs, string fileName = null)
{
IsStopping = false;
IsPaused = false;
// Step 1: Get list of executables inside the folder.
var e = new XInputMaskScannerEventArgs();
e.State = XInputMaskScannerState.Started;
ReportProgress(e);
var skipped = 0;
var added = 0;
var updated = 0;
var winFolder = Environment.GetFolderPath(Environment.SpecialFolder.Windows);
var dirs = paths
.Select(x => x)
// Except win folders.
.Where(x => !x.StartsWith(winFolder, StringComparison.OrdinalIgnoreCase))
.ToArray();
// Create list to store file to scan.
var exes = string.IsNullOrEmpty(fileName)
// Scan all executables.
? ff.GetFiles("*.exe", true, dirs)
// Scan specific executable.
: ff.GetFiles(fileName, false, dirs);
// Step 2: Scan files.
for (int i = 0; i < exes.Count; i++)
{
var exe = exes[i];
var exeName = exe.Name.ToLower();
var program = programs.FirstOrDefault(x => x.FileName.ToLower() == exeName);
// If file doesn't exist in the game list then continue.
e = new XInputMaskScannerEventArgs();
e.Message = string.Format("Step 2: Scan file {0} of {1}. Please wait...", i + 1, exes.Count);
e.FileIndex = i;
e.Files = exes;
e.State = XInputMaskScannerState.FileUpdate;
e.Added = added;
e.Skipped = skipped;
e.Updated = updated;
ReportProgress(e);
// If specific file name was not specifield and program not found then...
if (string.IsNullOrEmpty(fileName) && program == null)
{
skipped++;
}
else
{
e = new XInputMaskScannerEventArgs();
e.Program = program;
e.GameFileInfo = exe;
// Get game by executable name.
var game = games.FirstOrDefault(x => x.FileName.ToLower() == exeName);
// If file doesn't exist in the game list then...
if (game == null)
{
game = FromDisk(exe.FullName, SearchOption.AllDirectories);
game.LoadDefault(program, true);
e.State = XInputMaskScannerState.GameFound;
e.Game = game;
added++;
}
else
{
e.Game = game;
e.State = XInputMaskScannerState.GameUpdated;
updated++;
}
ReportProgress(e);
}
}
e = new XInputMaskScannerEventArgs();
e.State = XInputMaskScannerState.Completed;
ReportProgress(e);
}
