Struct RunningFormation 

pub struct RunningFormation { /* private fields */ }

A formation whose peers are ready: the one owner of every member it started, and of the formation’s signing key.

Dropping it stops and reaps every member, then drops the key: nothing can mint for this formation again.

Implementations

impl RunningFormation

pub fn formation_id(&self) -> &FormationId

pub fn entry_name(&self) -> &str

The entry member’s roster name.

pub fn peers(&self) -> &[ReadyPeer]

Every peer, ready, in roster order.

pub fn callees_of(&self, member: &str) -> &[String]

The members member is handed a credential and an address for, in roster order: its roster callees.

pub fn entry_pid(&self) -> Option<u32>

The entry member’s pid, once started.

pub fn start_entry(&mut self) -> Result<u32, MemberLaunchFailure>

Start the entry member, last, with its standard output and error this process’s own.

On failure every peer has been stopped and reaped.

pub fn wait(self) -> FormationExit

Wait for the entry member’s process to end, or for the launcher to be signalled, then stop and reap every member: every lifeline closed, the entry member’s included.

Trait Implementations

impl Debug for RunningFormation

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

Formats the value using the given formatter.