Function create_exit_span

src/plugin/plugin_memcached.rs:343–367

(
    request_id: Option<i64>, class_name: &str, function_name: &str, remote_peer: &str,
    tag_info: &TagInfo<'_>, key: Option<&str>,
)

}

fn create_exit_span(
    request_id: Option<i64>, class_name: &str, function_name: &str, remote_peer: &str,
    tag_info: &TagInfo<'_>, key: Option<&str>,
) -> anyhow::Result<Span> {
    RequestContext::try_with_global_ctx(request_id, |ctx| {
        let mut span =
            ctx.create_exit_span(&format!("{}->{}", class_name, function_name), remote_peer);

        let span_object = span.span_object_mut();
        span_object.set_span_layer(SpanLayer::Cache);
        span_object.component_id = COMPONENT_PHP_MEMCACHED_ID;
        span_object.add_tag(TAG_CACHE_TYPE, "memcache");
        if let Some(cmd) = tag_info.cmd {
            span_object.add_tag(TAG_CACHE_CMD, cmd);
        }
        if let Some(op) = &tag_info.op {
            span_object.add_tag(TAG_CACHE_OP, op.to_string());
        };
        if let Some(key) = key {
            span_object.add_tag(TAG_CACHE_KEY, key)
        }

        Ok(span)
    })
}

fn get_peer(this: &mut ZObj, key: ZVal) -> String {
    let f = || {