Struct FileStore 

pub struct FileStore {
    pub dir: &'static str,
    pub prefix: &'static str,
    pub extension: &'static str,
}

Creates a FileStore struct and stores its configuration. Specifying the dir, prefix, and extension fields will define how session.

For example, if you were to use:

    FileStore::new("/path/to/sesssions/directory", "prefix-", ".json")

to instantiate a new FileStore struct, then you would end up with files such as:

    /path/to/sesssions/directory/prefix-CI4afkzk6tVMRb50lMyZAA.json
    /path/to/sesssions/directory/prefix-Hs8Jb0_zAGrc_rmUYGwlvw.json
    /path/to/sesssions/directory/prefix-swJdTjvk1os8zAhhc6AVMQ.json

Fields

dir: &'static str

Directory to use for session storage. Omit any trailing slashes or path separators.

prefix: &'static str

Optional prefix for session files. If not empty, all files will begin with this prefix

extension: &'static str

Implementations

impl FileStore

pub fn new( dir: &'static str, prefix: &'static str, extension: &'static str, ) -> Self

Creates a new FileStore struct with the specified dir, prefix, and extensions fields.

pub fn in_dir(d: &'static str) -> Self

Creates a new FileStore struct with the specified dir field and blank prefix and extension fields.

pub fn path(&self, session_id: &Id) -> String

Returns the full path a session with the given session_id should be found or created at.

Trait Implementations

impl Clone for FileStore

fn clone(&self) -> FileStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FileStore

fn default() -> FileStore

Returns the “default value” for a type.

impl SessionStore for FileStore

Implementation of tower_sessions::SessionStore This powers the session storage and deletion system. Note that the self.save() and self.path() calls refer to impl FileStore

fn create<'life0, 'life1, 'async_trait>( &'life0 self, record: &'life1 mut Record, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Creates a new session in the store with the provided session record.

fn save<'life0, 'life1, 'async_trait>( &'life0 self, record: &'life1 Record, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Saves the provided session record to the store.

fn load<'life0, 'life1, 'async_trait>( &'life0 self, session_id: &'life1 Id, ) -> Pin<Box<dyn Future<Output = Result<Option<Record>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Loads an existing session record from the store using the provided ID.

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, session_id: &'life1 Id, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes a session record from the store using the provided ID.