start adding event service

satrs-example/src/pus/scheduler.rs

@@ -1 +1,30 @@
+use log::{error, warn};
+use satrs_core::pus::scheduler_srv::PusService11SchedHandler;
+use satrs_core::pus::{PusPacketHandlerResult, PusServiceHandler};
 
+pub struct Pus11Wrapper {
+    pub pus11_handler: PusService11SchedHandler,
+}
+
+impl Pus11Wrapper {
+    pub fn perform_operation(&mut self) -> bool {
+        match self.pus11_handler.handle_next_packet() {
+            Ok(result) => match result {
+                PusPacketHandlerResult::RequestHandled => {}
+                PusPacketHandlerResult::RequestHandledPartialSuccess(e) => {
+                    warn!("PUS11 partial packet handling success: {e:?}")
+                }
+                PusPacketHandlerResult::CustomSubservice(invalid, _) => {
+                    warn!("PUS11 invalid subservice {invalid}");
+                }
+                PusPacketHandlerResult::Empty => {
+                    return true;
+                }
+            },
+            Err(error) => {
+                error!("PUS packet handling error: {error:?}")
+            }
+        }
+        false
+    }
+}