1 files changed, 6 insertions, 4 deletions
diff --git a/src/client/mod.rs b/src/client/mod.rs
index 72780b3..8ff460f 100644
--- a/src/client/mod.rs
+++ b/src/client/mod.rs
@@ -4,6 +4,7 @@
 //   file, You can obtain one at http://mozilla.org/MPL/2.0/.
 //
 
+pub mod builder;
 pub mod connect;
 mod receive;
 pub mod send;
@@ -36,14 +37,15 @@ impl MqttClient {
             inner: Arc::new(Mutex::new(InnerClient {
                 connection_state: None,
                 session_state: None,
-                default_handlers: ClientHandlers {
-                    on_packet_recv: Box::new(|_| ()),
-                    handle_acknowledge: Box::new(|_| Acknowledge::Yes),
-                },
+                default_handlers: ClientHandlers::default(),
                 outstanding_callbacks: Callbacks::new(),
             })),
         }
     }
+
+    pub fn builder() -> builder::MqttClientBuilder {
+        builder::MqttClientBuilder::new()
+    }
 }
 
 #[cfg(test)]