Struct proto_core::PluginLoader

impl PluginLoader

pub fn new<P, T>(plugins_dir: P, temp_dir: T) -> PluginLoader
where P: AsRef<Path>, T: AsRef<Path>,

Create a new loader that stores plugins and downloads in the provided directories.

pub fn get_client(&self) -> Result<&Client, Report>

Return the HTTP client, or create it if it does not exist.

pub async fn load_plugin<I, L>( &self, id: I, locator: L ) -> Result<PathBuf, Report>
where I: AsRef<Id>, L: AsRef<PluginLocator>,

Load a plugin using the provided locator. File system plugins are loaded directly, while remote/URL plugins are downloaded and cached.

pub fn create_cache_path(&self, id: &Id, url: &str, is_latest: bool) -> PathBuf

Create an absolute path to the plugin’s destination file, located in the plugins directory. Hash the source URL to ensure uniqueness of each plugin + version combination.

pub fn is_cached(&self, id: &Id, path: &Path) -> Result<bool, Report>

Check if the plugin has been downloaded and is cached. If using a latest strategy (no explicit version or tag), the cache is only valid for 7 days (to ensure not stale), otherwise forever.

pub fn is_offline(&self) -> bool

Check for an internet connection.

pub fn set_client_options(&mut self, options: &HttpOptions)

Set the options to pass to the HTTP client.

pub fn set_offline_checker(&mut self, op: fn() -> bool)

Set the function that checks for offline state.

pub fn set_seed(&mut self, value: &str)

Set the provided value as a seed for generating hashes.

Trait Implementations§

impl Clone for PluginLoader

fn clone(&self) -> PluginLoader

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

impl !RefUnwindSafe for PluginLoader

impl !UnwindSafe for PluginLoader

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> GetSetFdFlags for T

fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.

fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more

fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

Set the foreground color generically Read more

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

Set the background color generically. Read more

fn black<'a>(&'a self) -> FgColorDisplay<'a, Black, Self>

Change the foreground color to black

fn on_black<'a>(&'a self) -> BgColorDisplay<'a, Black, Self>

Change the background color to black

fn red<'a>(&'a self) -> FgColorDisplay<'a, Red, Self>

Change the foreground color to red

fn on_red<'a>(&'a self) -> BgColorDisplay<'a, Red, Self>

Change the background color to red

fn green<'a>(&'a self) -> FgColorDisplay<'a, Green, Self>

Change the foreground color to green

fn on_green<'a>(&'a self) -> BgColorDisplay<'a, Green, Self>

Change the background color to green

fn yellow<'a>(&'a self) -> FgColorDisplay<'a, Yellow, Self>

Change the foreground color to yellow

fn on_yellow<'a>(&'a self) -> BgColorDisplay<'a, Yellow, Self>

Change the background color to yellow

fn blue<'a>(&'a self) -> FgColorDisplay<'a, Blue, Self>

Change the foreground color to blue

fn on_blue<'a>(&'a self) -> BgColorDisplay<'a, Blue, Self>

Change the background color to blue

fn magenta<'a>(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to magenta

fn on_magenta<'a>(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to magenta

fn purple<'a>(&'a self) -> FgColorDisplay<'a, Magenta, Self>

Change the foreground color to purple

fn on_purple<'a>(&'a self) -> BgColorDisplay<'a, Magenta, Self>

Change the background color to purple

fn cyan<'a>(&'a self) -> FgColorDisplay<'a, Cyan, Self>

Change the foreground color to cyan

fn on_cyan<'a>(&'a self) -> BgColorDisplay<'a, Cyan, Self>

Change the background color to cyan

fn white<'a>(&'a self) -> FgColorDisplay<'a, White, Self>

Change the foreground color to white

fn on_white<'a>(&'a self) -> BgColorDisplay<'a, White, Self>

Change the background color to white

fn default_color<'a>(&'a self) -> FgColorDisplay<'a, Default, Self>

Change the foreground color to the terminal default

fn on_default_color<'a>(&'a self) -> BgColorDisplay<'a, Default, Self>

Change the background color to the terminal default

fn bright_black<'a>(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>

Change the foreground color to bright black

fn on_bright_black<'a>(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>

Change the background color to bright black

fn bright_red<'a>(&'a self) -> FgColorDisplay<'a, BrightRed, Self>

Change the foreground color to bright red

fn on_bright_red<'a>(&'a self) -> BgColorDisplay<'a, BrightRed, Self>

Change the background color to bright red

fn bright_green<'a>(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>

Change the foreground color to bright green

fn on_bright_green<'a>(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>

Change the background color to bright green

fn bright_yellow<'a>(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>

Change the foreground color to bright yellow

fn on_bright_yellow<'a>(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>

Change the background color to bright yellow

fn bright_blue<'a>(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>

Change the foreground color to bright blue

fn on_bright_blue<'a>(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>

Change the background color to bright blue

fn bright_magenta<'a>(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright magenta

fn on_bright_magenta<'a>(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright magenta

fn bright_purple<'a>(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>

Change the foreground color to bright purple

fn on_bright_purple<'a>(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>

Change the background color to bright purple

fn bright_cyan<'a>(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>

Change the foreground color to bright cyan

fn on_bright_cyan<'a>(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>

Change the background color to bright cyan

fn bright_white<'a>(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>

Change the foreground color to bright white

fn on_bright_white<'a>(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>

Change the background color to bright white

fn bold<'a>(&'a self) -> BoldDisplay<'a, Self>

Make the text bold

fn dimmed<'a>(&'a self) -> DimDisplay<'a, Self>

Make the text dim

fn italic<'a>(&'a self) -> ItalicDisplay<'a, Self>

Make the text italicized

fn underline<'a>(&'a self) -> UnderlineDisplay<'a, Self>

Make the text italicized

fn blink<'a>(&'a self) -> BlinkDisplay<'a, Self>

Make the text blink

fn blink_fast<'a>(&'a self) -> BlinkFastDisplay<'a, Self>

Make the text blink (but fast!)

fn reversed<'a>(&'a self) -> ReversedDisplay<'a, Self>

Swap the foreground and background colors

fn hidden<'a>(&'a self) -> HiddenDisplay<'a, Self>

Hide the text

fn strikethrough<'a>(&'a self) -> StrikeThroughDisplay<'a, Self>

Cross out the text

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more