Struct ServerPolicy 

pub struct ServerPolicy {
    pub probe_timeout_seconds: Option<u64>,
    pub bind_grace_seconds: Option<u64>,
    pub join_timeout_seconds: Option<u64>,
    pub busy_grace_seconds: Option<u64>,
    pub read_deadline_seconds: Option<u64>,
    pub idle_seconds: Option<u64>,
}

server: — what a lease contest is judged by.

Every field is optional and absent means “keep the compiled default”, which is why there is no reader-side default value here: the defaults live in one place, lease::Timings, and this block only says which of them this repository overrides.

use majordomus_cli::policy::ServerPolicy;
// a policy that predates the block: absent, not defaulted to zero
assert_eq!(ServerPolicy::default().probe_timeout_seconds, None);
let p: ServerPolicy =
    serde_json::from_str(r#"{"probe_timeout_seconds": 5}"#).expect("a server block");
assert_eq!(p.probe_timeout_seconds, Some(5));

Fields

probe_timeout_seconds: Option<u64>

server.probe_timeout_seconds: — how long a probe waits for the current owner before that silence counts as evidence that it is gone.

bind_grace_seconds: Option<u64>

server.bind_grace_seconds: — how long a lease naming no URL yet is left alone, because a server writes its lease before it can serve.

join_timeout_seconds: Option<u64>

server.join_timeout_seconds: — how long a process waits to join or create the lease file before refusing rather than waiting forever.

busy_grace_seconds: Option<u64>

server.busy_grace_seconds: — how long a live owner that does not answer is waited on, and asked again, before its lease is taken over.

read_deadline_seconds: Option<u64>

server.read_deadline_seconds: — how long the shared server lets a connection go without a request read in full on it before it closes the connection.

idle_seconds: Option<u64>

server.idle_seconds: — how long a server started for a checkout no client owns (serve ensure, a shell entering the checkout) outlives its last peer before it stops by itself. --idle on the command line overrides it.

Trait Implementations

impl Clone for ServerPolicy

fn clone(&self) -> ServerPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ServerPolicy

impl Debug for ServerPolicy

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

Formats the value using the given formatter.

impl Default for ServerPolicy

fn default() -> ServerPolicy

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ServerPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ServerPolicy

impl PartialEq for ServerPolicy

fn eq(&self, other: &ServerPolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ServerPolicy