Struct Update

pub struct Update {
    pub body: Option<String>,
    pub current_version: String,
    pub version: String,
    pub date: Option<OffsetDateTime>,
    pub target: String,
    pub download_url: Url,
    pub signature: String,
    pub raw_json: Value,
    pub timeout: Option<Duration>,
    pub proxy: Option<Url>,
    pub headers: HeaderMap,
    /* private fields */
}

Fields

body: Option<String>

Update description

current_version: String

Version used to check for update

version: String

Version announced

date: Option<OffsetDateTime>

Update publish date

target: String

Target

download_url: Url

Download URL announced

signature: String

Signature announced

raw_json: Value

The raw version of server’s JSON response. Useful if the response contains additional fields that the updater doesn’t handle.

timeout: Option<Duration>

Request timeout

proxy: Option<Url>

Request proxy

headers: HeaderMap

Request headers

Implementations

impl Update

pub async fn download<C: FnMut(usize, Option<u64>), D: FnOnce()>( &self, on_chunk: C, on_download_finish: D, ) -> Result<Vec<u8>>

Downloads the updater package, verifies it then return it as bytes.

Use Update::install to install it

pub fn install(&self, bytes: impl AsRef<[u8]>) -> Result<()>

Installs the updater package downloaded by Update::download

pub async fn download_and_install<C: FnMut(usize, Option<u64>), D: FnOnce()>( &self, on_chunk: C, on_download_finish: D, ) -> Result<()>

Downloads and installs the updater package

Trait Implementations

impl Clone for Update

fn clone(&self) -> Update

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Resource for Update

fn name(&self) -> Cow<'_, str>

Returns a string representation of the resource. The default implementation returns the Rust type name, but specific resource types may override this trait method.

fn close(self: Arc<Self>)

Resources may implement the close() trait method if they need to do resource specific clean-ups, such as cancelling pending futures, after a resource has been removed from the resource table.