Struct Host 

pub struct Host {
    pub cfg: HostConfig,
    pub runtime: Runtime,
    pub connections: Arc<Mutex<Vec<Connection>>>,
    pub task_listen: Option<JoinHandle<()>>,
    pub store: Option<Db>,
    pub reply_count: Arc<Mutex<usize>>,
}

Central coordination process, which stores published data and responds to requests

Fields

cfg: HostConfig

runtime: Runtime

connections: Arc<Mutex<Vec<Connection>>>

task_listen: Option<JoinHandle<()>>

store: Option<Db>

reply_count: Arc<Mutex<usize>>

Implementations

impl Host

pub fn start(&mut self) -> Result<(), Box<dyn Error>>

Allow Host to begin accepting incoming connections

pub fn stop(self) -> Result<(), Box<dyn Error>>

Shuts down all networking connections and releases Host object handle This also makes sure that temporary sled::Db’s built are also dropped following the shutdown of a Host

#[unsafe(no_mangle)]

pub fn print_connections(&mut self) -> Result<(), Box<dyn Error + '_>>

Print information about all Host connections

Trait Implementations

impl Debug for Host

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

Formats the value using the given formatter.