Implement message types and lobby join

secert-hitler/src/controller/gamemaster/role.rs

@@ -0,0 +1,26 @@
+#[derive(Clone, Debug)]
+pub struct Role {
+   role: Roles,
+}
+
+pub enum Roles {
+   Null,
+}
+
+impl Role {
+   pub fn new() -> Role {
+      Role {
+         role: Roles::Null,
+      }
+   }
+}
+
+#[cfg(test)]
+mod tests {
+   use super::*;
+
+   #[test]
+   fn new_role() {
+      let _ = Role::new();
+   }
+}