Function get_peer

src/plugin/plugin_memcache.rs:274–312

(this: &mut ZObj)

}

fn get_peer(this: &mut ZObj) -> String {
    let handle = this.handle();

    PEER_MAP
        .entry(handle)
        .or_insert_with(|| {
            debug!(
                handle,
                "start to call {:?}::getExtendedStats method",
                this.get_class().get_name()
            );
            let stats = match this.call("getExtendedStats", []) {
                Ok(stats) => stats,
                Err(err) => {
                    error!(
                        ?err,
                        "call {:?}::getExtendedStats method failed",
                        this.get_class().get_name()
                    );
                    return "".to_owned();
                }
            };

            stats
                .as_z_arr()
                .map(|arr| {
                    arr.iter()
                        .map(|(key, _)| match key {
                            IterKey::Index(i) => i.to_string(),
                            IterKey::ZStr(s) => s.to_str().unwrap_or_default().to_string(),
                        })
                        .collect::<Vec<_>>()
                        .join(",")
                })
                .unwrap_or_default()
        })
        .value()
        .clone()
}

fn get_tag_key(class_name: Option<&str>, function_name: &str) -> String {
    match class_name {