1 files changed, 2 insertions, 0 deletions
diff --git a/src/protocol.rs b/src/protocol.rs
index 9f79a7c..d7193e4 100644
--- a/src/protocol.rs
+++ b/src/protocol.rs
@@ -11,6 +11,8 @@ pub enum ClientProto {
     Metric { name: String, value: String },
     Command(CommandInfo),
     TaskStatus(TaskInfo),
+    Ping,
+    Pong,
 }
 
 #[derive(Serialize, Deserialize, Debug)]