1 files changed, 13 insertions, 0 deletions
diff --git a/src/transport/receiver.rs b/src/transport/receiver.rs
index 3a7c948..a165110 100644
--- a/src/transport/receiver.rs
+++ b/src/transport/receiver.rs
@@ -3,3 +3,16 @@ use crate::{codec::Codec, context::Context, transport::Result};
 pub trait PacketReceiver<Data, Uid: PartialEq>: Send + Sync {
     fn recv<P: Codec<Data>>(&self, ctx: &Context<Data>) -> Result<(Uid, P)>;
 }
+
+pub trait PacketReceiverBuf<Data, Uid: PartialEq>: Send + Sync {
+    fn recv_buf(&self, ctx: &Context<Data>) -> Result<(Uid, Vec<u8>)>;
+}
+
+impl<Data, Uid: PartialEq, R: PacketReceiverBuf<Data, Uid>> PacketReceiver<Data, Uid> for R {
+    fn recv<P: Codec<Data>>(&self, ctx: &Context<Data>) -> Result<(Uid, P)> {
+        let (uid, bytes) = self.recv_buf(ctx)?;
+        let mut reader = bytes.as_slice();
+        let packet = P::decode(&mut reader, ctx)?;
+        Ok((uid, packet))
+    }
+}
+\ No newline at end of file