private static void CallCallback(DeletePathDelegate callback, string path, bool isFile, bool success)
{
if (callback != null)
{
callback(path, isFile, success, success ? "" : GetLastErrorString());
}
}
public static void DeletePath(string path, bool force, DeletePathDelegate callback)
{
if (File.Exists(path))
{
bool success = File.Delete(path, force);
CallCallback(callback, path, true, success);
}
else
{
DeletePathRecurse(path, force, callback);
CallCallback(callback, path, false, Directory.Remove(path, force));
}
}
private static void DeletePathRecurse(string directory, bool force, DeletePathDelegate callback)
{
foreach (string file in Directory.GetFiles(directory))
{
CallCallback(callback, file, true, File.Delete(file, force));
}
foreach (string subdir in Directory.GetDirectories(directory))
{
System.IO.Directory.Delete(subdir, true);
CallCallback(callback, subdir, false, true);
}
}
private static void DeletePathRecurse( string directory, bool force, DeletePathDelegate callback )
{
foreach ( string file in Directory.GetFiles( directory ) )
{
CallCallback( callback, file, true, File.Delete( file, force ) );
}
foreach ( string subdir in Directory.GetDirectories( directory ) )
{
System.IO.Directory.Delete( subdir, true );
CallCallback( callback, subdir, false, true );
}
}
private static void CallCallback( DeletePathDelegate callback, string path, bool isFile, bool success )
{
if ( callback != null )
callback( path, isFile, success, success ? "" : GetLastErrorString() );
}
public static void DeletePath( string path, bool force, DeletePathDelegate callback )
{
if ( File.Exists( path ) )
{
bool success = File.Delete( path, force );
CallCallback( callback, path, true, success );
}
else
{
DeletePathRecurse( path, force, callback );
CallCallback( callback, path, false, Directory.Remove( path, force ) );
}
}
