1 files changed, 29 insertions, 0 deletions
diff --git a/src/packets/puback.rs b/src/packets/puback.rs
index cc001cf..54fc20b 100644
--- a/src/packets/puback.rs
+++ b/src/packets/puback.rs
@@ -4,6 +4,11 @@
 //   file, You can obtain one at http://mozilla.org/MPL/2.0/.
 //
 
+use yoke::Yoke;
+
+use super::MqttPacket;
+use super::StableBytes;
+
 crate::properties::define_properties! {
     properties_type: mqtt_format::v5::packets::puback::PubackProperties,
     anker: "_Toc3901125",
@@ -15,3 +20,27 @@ crate::properties::define_properties! {
         user_properties: UserProperties<'i> with setter = crate::properties::UserProperty,
     }
 }
+
+#[derive(Clone, Debug)]
+pub struct Puback {
+    packet: Yoke<mqtt_format::v5::packets::puback::MPuback<'static>, StableBytes>,
+}
+
+impl Puback {
+    pub(crate) fn get(&self) -> &mqtt_format::v5::packets::puback::MPuback<'_> {
+        self.packet.get()
+    }
+}
+
+impl TryFrom<MqttPacket> for Puback {
+    type Error = ();
+
+    fn try_from(value: MqttPacket) -> Result<Self, Self::Error> {
+        let packet = value.packet.try_map_project(|p, _| match p {
+            mqtt_format::v5::packets::MqttPacket::Puback(puback) => Ok(puback),
+            _ => Err(()),
+        })?;
+
+        Ok(Puback { packet })
+    }
+}