add drop implementation to servers

services/ticktimer-server/src/lib.rs

@@ -37,3 +37,11 @@ impl Ticktimer {
         ).map(|_| ())
     }
 }
+
+impl Drop for Ticktimer {
+    fn drop(&mut self) {
+        // de-allocate myself. It's unsafe because we are responsible to make sure nobody else is using the connection.
+        unsafe{xous::disconnect(self.conn).unwrap();}
+
+    }
+}

services/trng/src/lib.rs

@@ -37,3 +37,11 @@ impl Trng {
         }
     }
 }
+
+impl Drop for Trng {
+    fn drop(&mut self) {
+        // de-allocate myself. It's unsafe because we are responsible to make sure nobody else is using the connection.
+        unsafe{xous::disconnect(self.conn).unwrap();}
+
+    }
+}

services/xous-names/src/lib.rs

@@ -75,3 +75,11 @@ impl XousNames {
         }
     }
 }
+
+impl Drop for XousNames {
+    fn drop(&mut self) {
+        // de-allocate myself. It's unsafe because we are responsible to make sure nobody else is using the connection.
+        unsafe{xous::disconnect(self.conn).unwrap();}
+
+    }
+}

xtask/src/main.rs

@@ -48,7 +48,8 @@ fn try_main() -> Result<(), DynError> {
         "xous-names",
         //"keyboard",
         "trng",
-        "llio",
+
+        "llio", // still to convert
         "rkyv-test-client",
         "rkyv-test-server",
     ];