Struct ImageCache

pub struct ImageCache {
    pub max_request_timeout_ms: u64,
    pub capacity: usize,
    pub entry_size_limit: usize,
    pub user_quota_period_seconds: u64,
    pub user_quota_bytes: usize,
}

Configuration for the image proxy cache.

Users have a cache quota per period. For example: 100MB per day. When users are navigating the site, they will be downloading images that are embedded in the torrent description. These images will be cached in the proxy. The proxy will not download new images if the user has reached the quota.

Fields

max_request_timeout_ms: u64

Maximum time in seconds to wait for downloading the image form the original source.

capacity: usize

Cache size in bytes.

entry_size_limit: usize

Maximum size in bytes for a single image.

user_quota_period_seconds: u64

Users have a cache quota per period. For example: 100MB per day. This is the period in seconds (1 day in seconds).

user_quota_bytes: usize

Users have a cache quota per period. For example: 100MB per day. This is the maximum size in bytes (100MB in bytes).

Trait Implementations

impl Clone for ImageCache

fn clone(&self) -> ImageCache

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageCache

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

Formats the value using the given formatter.

impl Default for ImageCache

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImageCache

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageCache

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.