Struct downloader::download::Download

pub struct Download {
    pub urls: Vec<String>,
    pub progress: Option<Progress>,
    pub file_name: PathBuf,
    pub verify_callback: Verify,
}

A Download.

Fields

urls: Vec<String>

A list of URLs that this file can be retrieved from. downloader will pick the download URL from this list at random.

progress: Option<Progress>

A progress Reporter to report the download process with.

file_name: PathBuf

The file name to be used for the downloaded file.

verify_callback: Verify

A callback used to verify the download with.

Implementations

impl Download

#[must_use]pub fn new(url: &str) -> Self

Create a new Download with a single download url

#[must_use]pub fn new_mirrored(urls: &[&str]) -> Self

Create a new Download based on a list of mirror urls.

#[must_use]pub fn file_name(self, path: &Path) -> Self

Set the name of the downloaded file. This filename can be absolute or relative to the download_folder defined in the Downloader.

Default is the file name on the server side (if available)

#[must_use]pub fn progress(self, progress: Progress) -> Self

Register handling of progress information

Defaults to not printing any progress information.

#[must_use]pub fn verify(self, func: Verify) -> Self

Register a callback to verify a download

Default is to assume the file was downloaded correctly.