allow directories to be used to fill filelist

[Cerbis]

This change allows also to pass directories to the cli. It makes it simpler to add multiple files.

[developersu]

Could you please update it by adding split-files support?

Your construction that replaces

ns-usbloader/src/main/java/nsusbloader/cli/TinfoilNetCli.java

Lines 122 to 123 in adabfbe

	if (file.exists())
	filesList.add(file);

doesn't cover this case, however in UI (and in CLI) users can select split-files.

Please feel free to tell you thoughts.

Thanks!

[Cerbis]

If it's okay for you, i would like to keep the change like that.
The only change is that a user can also pass a directory instead of files only, the behavior stays the same.

I'm not familiar with the split-files support (and were it happens), so if the current change doesn't break anything i would like to leave it for another merge request.

[developersu]

It breaks this function because it's possible to set slit-files (that are folder) as an input value.

For each of USB-related transfer methods such validation implemented here (extends this class)

For Net-transfers it's here:

ns-usbloader/src/main/java/nsusbloader/COM/NET/NetworkSetupValidator.java

Lines 65 to 88 in adabfbe

	private void validateFiles(List<File> filesList) {
	filesList.removeIf(f -> {
	if (f.isFile())
	return false;
	File[] subFiles = f.listFiles((file, name) -> name.matches("[0-9]{2}"));
	if (subFiles == null || subFiles.length == 0) {
	logPrinter.print("NET: Exclude folder: " + f.getName(), EMsgType.WARNING);
	return true;
	}
	Arrays.sort(subFiles, Comparator.comparingInt(file -> Integer.parseInt(file.getName())));
	for (int i = subFiles.length - 2; i > 0 ; i--){
	if (subFiles[i].length() < subFiles[i-1].length()) {
	logPrinter.print("NET: Exclude split file: "+f.getName()+
	"\n Chunk sizes of the split file are not the same, but has to be.", EMsgType.WARNING);
	return true;
	}
	}
	return false;
	});
	}