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Handle state io errors like direct io errors

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This commit is contained in:
Kai Jan Kriegel 2022-12-29 00:18:24 +01:00
parent dca231f32e
commit bad96a5883
1 changed files with 18 additions and 1 deletions
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19
bffhd/actors/mod.rs
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@ -5,7 +5,7 @@ use async_compat::CompatExt;
use executor::pool::Executor;
use futures_signals::signal::Signal;
use futures_util::future::BoxFuture;
use rumqttc::{AsyncClient, ConnectionError, Event, Incoming, MqttOptions};
use rumqttc::{AsyncClient, ConnectionError, Event, Incoming, MqttOptions, StateError};
use std::collections::HashMap;
use std::future::Future;
@ -210,8 +210,25 @@ pub fn load(executor: Executor, config: &Config, resources: ResourcesHandle) ->
tracing::error!(?error, "MQTT encountered IO error");
// *First* IO error does not close the client.
}
Err(ConnectionError::MqttState(error)) => match error {
StateError::Io(_) if fault => {
tracing::error!(?error, "MQTT recurring IO error, closing client");
// Repeating IO errors close client. Any Ok() in between resets fault to false.
return;
}
StateError::Io(_) => {
fault = true;
tracing::error!(?error, "MQTT encountered IO error");
// *First* IO error does not close the client.
}
_ => {
tracing::error!(?error, "MQTT encountered state error");
return;
}
}
Err(error) => {
tracing::error!(?error, "MQTT client encountered unhandled error");
return;
}
}