From 8135f163f261cbe7a89764d8ff0a43a38eaca688 Mon Sep 17 00:00:00 2001
From: John Doty <john@d0ty.me>
Date: Sun, 4 Aug 2024 08:29:33 -0700
Subject: [PATCH] Refresh is async

Now we are ready for more asyncery (e.g., docker)
---
 src/server/mod.rs     | 2 +-
 src/server/refresh.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server/mod.rs b/src/server/mod.rs
index 86e1ef7..de61f52 100644
--- a/src/server/mod.rs
+++ b/src/server/mod.rs
@@ -32,7 +32,7 @@ async fn server_loop<Reader: AsyncRead + Unpin>(
         match reader.read().await? {
             Ping => (),
             Refresh => {
-                let ports = match refresh::get_entries() {
+                let ports = match refresh::get_entries().await {
                     Ok(ports) => ports,
                     Err(e) => {
                         error!("Error scanning: {:?}", e);
diff --git a/src/server/refresh.rs b/src/server/refresh.rs
index b1b95b8..d269be0 100644
--- a/src/server/refresh.rs
+++ b/src/server/refresh.rs
@@ -7,7 +7,7 @@ use crate::message::PortDesc;
 #[cfg(target_os = "linux")]
 mod procfs;
 
-pub fn get_entries() -> Result<Vec<PortDesc>> {
+pub async fn get_entries() -> Result<Vec<PortDesc>> {
     #[allow(unused)]
     let mut attempts = 0;