/// <summary>
/// Installs font on the user's system and adds it to the registry so it's available on the next session
/// Your font must be included in your project with its build path set to 'Content' and its Copy property
/// set to 'Copy Always'
/// </summary>
/// <param name="fontFilePath">Your font to be passed as a resource (i.e. "myfont.tff")</param>
/// <param name="fontName"></param>
/// <param name="fontDestination"></param>
private static void RegisterFont(string fontFilePath, string fontName, string fontDestination)
{
string fontFileName = Path.GetFileName(fontFilePath);
// Creates the full path where your font will be installed
string fontFileDestinationSystemPath = Path.Combine(fontDestination, fontFileName);
if (!File.Exists(fontFileDestinationSystemPath))
{
// Copies font to destination
File.Copy(fontFilePath, fontFileDestinationSystemPath);
}
UtilsRegistry.SetRegistryValue(
RegistryHive.LocalMachine,
@"SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts",
fontName,
fontFileName,
RegistryValueKind.String);
}
private static List <Handle> GetProcessesThatBlockPathHandle(string path, ILoggerInterface logger, bool logDetails = false)
{
if (!File.Exists(path) && !Directory.Exists(path))
{
return(new List <Handle>());
}
string key = "SOFTWARE\\Sysinternals\\Handle";
string name = "EulaAccepted";
// This Utility has an EULA GUI on first run... try to avoid that
// by manually setting the registry
int?eulaaccepted64 = (int?)UtilsRegistry.GetRegistryKeyValue64(RegistryHive.CurrentUser, key, name, null);
int?eulaaccepted32 = (int?)UtilsRegistry.GetRegistryKeyValue32(RegistryHive.CurrentUser, key, name, null);
bool eulaaccepted = (eulaaccepted32 == 1 && eulaaccepted64 == 1);
if (!eulaaccepted)
{
UtilsRegistry.SetRegistryValue(RegistryHive.CurrentUser, key, name, 1, RegistryValueKind.DWord);
}
// Normalize the path, to ensure that long path is not used, otherwise handle.exe won't work as expected
string fileName = UtilsSystem.RemoveLongPathSupport(path);
List <Handle> result = new List <Handle>();
string outputTool = string.Empty;
// Gather the handle.exe from the embeded resource and into a temp file
var handleexe = UtilsSystem.GetTempPath("handle") + Guid.NewGuid().ToString().Replace("-", "_") + ".exe";
UtilsSystem.EmbededResourceToFile(Assembly.GetExecutingAssembly(), "_Resources.Handle.exe", handleexe);
try
{
using (Process tool = new Process())
{
tool.StartInfo.FileName = handleexe;
tool.StartInfo.Arguments = fileName;
tool.StartInfo.UseShellExecute = false;
tool.StartInfo.Verb = "runas";
tool.StartInfo.RedirectStandardOutput = true;
tool.Start();
outputTool = tool.StandardOutput.ReadToEnd();
tool.WaitForExit(1000);
if (!tool.HasExited)
{
tool.Kill();
}
}
}
catch (Exception e)
{
logger.LogException(e, EventLogEntryType.Warning);
}
finally
{
UtilsSystem.DeleteFile(handleexe, logger, 5);
}
string matchPattern = @"(?<=\s+pid:\s+)\b(\d+)\b(?=\s+)";
foreach (Match match in Regex.Matches(outputTool, matchPattern))
{
if (int.TryParse(match.Value, out var pid))
{
if (result.All(i => i.pid != pid))
{
result.Add(new Handle()
{
pid = pid
});
}
}
}
if (result.Any() && logDetails)
{
logger?.LogInfo(true, outputTool);
}
return(result);
}
