zero4rs 2.0.0

zero4rs is a powerful, pragmatic, and extremely fast web framework for Rust
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use zookeeper_client as zk;
use zookeeper_client::Error;

use crate::core::zookeeper::ZkClient;
use crate::core::zookeeper::ZookeeperSettings;

pub async fn create_client(settings: &ZookeeperSettings) -> Result<ZkClient, Error> {
    let server_address = settings.servers();
    match zk::Client::connect(&server_address).await {
        Ok(client) => {
            let client = ZkClient {
                server_address,
                client,
            };
            client.server_info().await;
            Ok(client)
        }
        Err(e) => {
            log::error!(
                "Failed to connect to ZooKeeper: server_address={}, error={:?}",
                server_address,
                e
            );
            Err(e)
        }
    }
}