2 files changed, 22 insertions, 1 deletions
diff --git a/sip/src/encoding/headers.rs b/sip/src/encoding/headers.rs
index e880739..30587c7 100644
--- a/sip/src/encoding/headers.rs
+++ b/sip/src/encoding/headers.rs
@@ -140,7 +140,7 @@ pub fn unquote(v: &str) -> Result<String> {
         .to_string())
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct Contact {
     pub display_name: Option<String>,
     pub uri: Uri,
diff --git a/sip/src/transport/mod.rs b/sip/src/transport/mod.rs
index b4c512b..b9cdaeb 100644
--- a/sip/src/transport/mod.rs
+++ b/sip/src/transport/mod.rs
@@ -1,5 +1,7 @@
 use crate::encoding::Message;
 use anyhow::Result;
+use tcp::TcpTransport;
+use udp::UdpTransport;
 
 pub mod tcp;
 pub mod udp;
@@ -9,3 +11,22 @@ pub trait Transport {
     async fn recv(&self) -> Result<Message>;
     async fn send(&self, message: Message) -> Result<()>;
 }
+
+pub enum InetTransport {
+    Udp(UdpTransport),
+    Tcp(TcpTransport),
+}
+impl Transport for InetTransport {
+    async fn recv(&self) -> Result<Message> {
+        match self {
+            InetTransport::Udp(t) => t.recv().await,
+            InetTransport::Tcp(t) => t.recv().await,
+        }
+    }
+    async fn send(&self, message: Message) -> Result<()> {
+        match self {
+            InetTransport::Udp(t) => t.send(message).await,
+            InetTransport::Tcp(t) => t.send(message).await,
+        }
+    }
+}