Struct RedisSentinelHandle 

pub struct RedisSentinelHandle { /* private fields */ }

A running Redis Sentinel topology. Stops everything on Drop.

Implementations

impl RedisSentinelHandle

pub fn master_addr(&self) -> String

The master’s address.

pub fn monitored_master_names(&self) -> Vec<&str>

All monitored master names.

pub fn monitored_master_addrs(&self) -> Vec<String>

All monitored master addresses.

pub fn pids(&self) -> Vec<u32>

The PIDs of all processes in the topology (master, replicas, sentinels).

pub fn sentinel_addrs(&self) -> Vec<String>

All sentinel addresses.

pub fn master_name(&self) -> &str

The monitored master name.

pub async fn poke(&self) -> Result<HashMap<String, String>>

Query a sentinel for the primary monitored master’s status.

Iterates over the sentinel processes until one responds, then runs SENTINEL MASTER <name> and returns the result as a flat key/value map.

Common keys in the returned map include "ip", "port", "flags", "num-slaves", and "num-other-sentinels".

Returns Error::NoReachableSentinel if no sentinel responds.

pub async fn poke_master( &self, master_name: &str, ) -> Result<HashMap<String, String>>

Query a sentinel for a specific monitored master’s status.

Like poke but targets master_name instead of the primary master configured for this topology.

pub async fn is_healthy(&self) -> bool

Check if the topology is healthy.

pub async fn wait_for_healthy(&self, timeout: Duration) -> Result<()>

Wait until the topology is healthy or timeout.

pub fn stop(&self)

Stop everything.

Trait Implementations

impl Drop for RedisSentinelHandle

fn drop(&mut self)

Executes the destructor for this type.