improvements and fixes

satrs-example/satrs-tmtc/main.py

@@ -256,6 +256,7 @@ def main():
         while True:
             state = tmtc_backend.periodic_op(None)
             if state.request == BackendRequest.TERMINATION_NO_ERROR:
+                tmtc_backend.close_com_if()
                 sys.exit(0)
             elif state.request == BackendRequest.DELAY_IDLE:
                 _LOGGER.info("TMTC Client in IDLE mode")
@@ -270,6 +271,7 @@ def main():
             elif state.request == BackendRequest.CALL_NEXT:
                 pass
     except KeyboardInterrupt:
+        tmtc_backend.close_com_if()
         sys.exit(0)
 
 

satrs-example/src/interface/tcp.rs

@@ -1,3 +1,4 @@
+use std::time::Duration;
 use std::{
     collections::{HashSet, VecDeque},
     fmt::Debug,
@@ -139,7 +140,9 @@ impl<TcSender: PacketSenderRaw<Error = SendError>, SendError: Debug + 'static>
 
     pub fn periodic_operation(&mut self) {
         loop {
-            let result = self.0.handle_all_connections(None);
+            let result = self
+                .0
+                .handle_all_connections(Some(Duration::from_millis(400)));
             match result {
                 Ok(_conn_result) => (),
                 Err(e) => {

satrs-example/src/interface/udp.rs

@@ -114,6 +114,7 @@ impl<
 
 #[cfg(test)]
 mod tests {
+    use std::net::Ipv4Addr;
     use std::{
         cell::RefCell,
         collections::VecDeque,
@@ -182,7 +183,7 @@ mod tests {
 
     #[test]
     fn test_transactions() {
-        let sock_addr = SocketAddr::new(IpAddr::V4(OBSW_SERVER_ADDR), 0);
+        let sock_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::LOCALHOST), 0);
         let test_receiver = TestSender::default();
         // let tc_queue = test_receiver.tc_vec.clone();
         let udp_tc_server =
@@ -200,8 +201,8 @@ mod tests {
             .unwrap();
         let client = UdpSocket::bind("127.0.0.1:0").expect("Connecting to UDP server failed");
         let client_addr = client.local_addr().unwrap();
-        client.connect(server_addr).unwrap();
-        client.send(&ping_tc).unwrap();
+        println!("{}", server_addr);
+        client.send_to(&ping_tc, server_addr).unwrap();
         udp_dyn_server.periodic_operation();
         {
             let mut queue = udp_dyn_server.udp_tc_server.tc_sender.tc_vec.borrow_mut();