add proc macros ; benchmark ; example

1 files changed, 12 insertions, 0 deletions

diff --git a/src/transport/sender.rs b/src/transport/sender.rs
index 804914f..3c83c6e 100644
--- a/src/transport/sender.rs
+++ b/src/transport/sender.rs
@@ -3,3 +3,15 @@ use crate::{codec::Codec, context::Context, transport::Result};
 pub trait PacketSender<Data>: Send + Sync {
     fn send<P: Codec<Data>>(&self, packet: P, ctx: &Context<Data>) -> Result<()>;
 }
+
+pub trait PacketSenderBuf<Data>: Send + Sync {
+    fn send_buf(&self, buf: &[u8]) -> Result<()>;
+}
+
+impl<Data, S: PacketSenderBuf<Data>> PacketSender<Data> for S {
+    fn send<P: Codec<Data>>(&self, packet: P, ctx: &Context<Data>) -> Result<()> {
+        let mut buf = Vec::new();
+        packet.encode(&mut buf, ctx)?;
+        self.send_buf(&buf)
+    }
+}
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