re-work ACS

satrs-example/models/src/lib.rs

@@ -152,11 +152,18 @@ pub trait Message {
     fn message_type(&self) -> MessageType;
 }
 
+/// Generic device mode which covers the requirements of most devices.
+///
+/// The states are related both to the physical and the logical state of the device. Some
+/// device handlers control the power supply of their own device and an off state might also
+/// mean that the device is physically off.
 #[derive(serde::Serialize, serde::Deserialize, Debug, PartialEq, Eq, Copy, Clone)]
 pub enum DeviceMode {
     Off = 0,
     On = 1,
+    /// Normal operation mode where periodic polling might be done as well.
     Normal = 2,
+    Unknown = 3,
 }
 
 #[derive(Debug, Copy, Clone, PartialEq, Eq, serde::Serialize, serde::Deserialize)]

satrs-example/models/src/mgm.rs

@@ -51,10 +51,16 @@ pub mod response {
         MgmData(MgmData),
     }
 
+    #[derive(serde::Serialize, serde::Deserialize, Clone, Copy, Debug)]
+    pub enum ModeFailure {
+        Timeout,
+    }
+
     #[derive(serde::Serialize, serde::Deserialize, Clone, Copy, Debug)]
     pub enum Response {
         Ok,
         Hk(HkResponse),
+        ModeFailure(ModeFailure),
     }
 
     impl Response {
@@ -62,6 +68,7 @@ pub mod response {
             match self {
                 Response::Ok => crate::MessageType::Verification,
                 Response::Hk(_hk_response) => crate::MessageType::Hk,
+                Response::ModeFailure(_mode_failure) => crate::MessageType::Mode,
             }
         }
     }