Enum FileFilter 

pub enum FileFilter {
    None,
    Combined(Vec<FileFilterEntry>),
    Regex(Regex),
}

Controls which manifest files are included in a download.

use steamroom_client::download::FileFilter;

// Match only .dll files
let filter = FileFilter::Regex(regex::Regex::new(r"\.dll$").unwrap());
assert!(filter.matches("bin/server.dll"));
assert!(!filter.matches("bin/server.exe"));

// Parse a filelist with mixed literal and regex entries
let filter = FileFilter::from_filelist(&[
    "game/bin/server.dll".into(),
    "regex:^maps/.*\\.vpk$".into(),
]).unwrap();
assert!(filter.matches("game/bin/server.dll"));
assert!(filter.matches("maps/de_dust2.vpk"));

Variants

None

Combined(Vec<FileFilterEntry>)

Regex(Regex)

Implementations

impl FileFilter

pub fn to_filelist(&self) -> Vec<String>

Convert the filter back into filelist string format. Regex entries are prefixed with regex:.

pub fn from_filelist(lines: &[String]) -> Result<Self, Error>

Parse a filelist where lines can be literal paths or regex:pattern entries. This is compatible with the filelist format used by DepotDownloader.

pub fn matches(&self, filename: &str) -> bool

Returns true if filename passes the filter. Literal comparisons are case-insensitive and normalize path separators.