Enum ClientFrame 

pub enum ClientFrame {
    Hello(Hello),
    Ping,
    Sessions,
    Shutdown {
        force: bool,
    },
    Attach(Attach),
    Cmd {
        session_id: SessionId,
        cmd: SessionCommand,
    },
    Reload {
        now: bool,
        drain_secs: Option<u64>,
        exe: Option<PathBuf>,
    },
    Purge,
    Bye,
}

Client → daemon. First frame on a connection MUST be Hello.

Variants

Hello(Hello)

Ping

Sessions

Shutdown

Fields

force: bool

Attach(Attach)

Cmd

Fields

session_id: SessionId

cmd: SessionCommand

Reload

Control fast path (no session): checkpoint every session, write reload-state, execv self. Reply: Reloading to every attached client, Bye to this one. (C3)

Fields

now: bool

drain_secs: Option<u64>

exe: Option<PathBuf>

Purge

Control fast path: memstat::purge_arenas() in the daemon (bench hygiene). Reply: Pong. (C2)

Bye

Trait Implementations

impl Debug for ClientFrame

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

Frame types only for anything that can carry user text or a secret (SessionCommand’s own Debug redacts bodies without lengths).

impl<'de> Deserialize<'de> for ClientFrame

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ClientFrame

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

where __S: Serializer,

Serialize this value into the given Serde serializer.