Enum KeepaliveBehavior 

pub enum KeepaliveBehavior {
    Enabled(KeepalivePolicy),
    Disabled,
}

Whether a client pings its peer on a schedule.

ConnectOptions defaults this to Enabled(KeepalivePolicy::default()) - a charge point on a NAT’d or mobile link needs keepalive to notice a half-open connection at all, the same reasoning that makes ReconnectBehavior default to enabled. The lower-level Client::from_transport* constructors default to Disabled, since a caller assembling a client from raw transport halves has said nothing about wanting background traffic on it.

Disabled is not permanent: Client::set_ping_interval can turn pinging on later, which is what a CSMS writing WebSocketPingInterval via SetVariables needs to be able to do.

Variants

Enabled(KeepalivePolicy)

Disabled

Trait Implementations

impl Clone for KeepaliveBehavior

fn clone(&self) -> KeepaliveBehavior

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KeepaliveBehavior

impl Debug for KeepaliveBehavior

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

Formats the value using the given formatter.

impl Default for KeepaliveBehavior

fn default() -> KeepaliveBehavior

Returns the “default value” for a type.

impl Eq for KeepaliveBehavior

impl PartialEq for KeepaliveBehavior

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeepaliveBehavior