From ca6e909df09131e9e73f7089f43cdd459d24fd7b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Sat, 28 Nov 2020 02:35:20 +0100
Subject: add ping/pong to mumlib commands

---
 mumd/src/state.rs     | 3 +++
 mumlib/src/command.rs | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/mumd/src/state.rs b/mumd/src/state.rs
index 71f7358..7a4704a 100644
--- a/mumd/src/state.rs
+++ b/mumd/src/state.rs
@@ -303,6 +303,9 @@ impl State {
                 self.audio.set_output_volume(volume);
                 now!(Ok(None))
             }
+            Command::Ping => {
+                now!(Ok(Some(CommandResponse::Pong)))
+            }
             Command::ServerConnect {
                 host,
                 port,
diff --git a/mumlib/src/command.rs b/mumlib/src/command.rs
index 8c54b20..73a065d 100644
--- a/mumlib/src/command.rs
+++ b/mumlib/src/command.rs
@@ -14,6 +14,7 @@ pub enum Command {
     MuteOther(String, Option<bool>),
     MuteSelf(Option<bool>),
     OutputVolumeSet(f32),
+    Ping,
     ServerConnect {
         host: String,
         port: u16,
@@ -40,6 +41,7 @@ pub enum CommandResponse {
     MuteStatus {
         is_muted: bool,
     },
+    Pong,
     ServerConnect {
         welcome_message: Option<String>,
     },
-- 
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