2 files changed, 9 insertions, 1 deletions
diff --git a/sip/src/encoding/mod.rs b/sip/src/encoding/mod.rs
index 816aa01..3c2f3fd 100644
--- a/sip/src/encoding/mod.rs
+++ b/sip/src/encoding/mod.rs
@@ -1,5 +1,6 @@
 use std::{fmt::Display, str::FromStr};
 
+use headers::ContentLength;
 use request::Request;
 use response::Response;
 
@@ -43,4 +44,10 @@ impl Message {
             Message::Response(r) => &mut r.body,
         }
     }
+    pub fn content_length(&self) -> Option<Result<ContentLength, anyhow::Error>> {
+        match self {
+            Message::Request(r) => r.headers.get::<ContentLength>(),
+            Message::Response(r) => r.headers.get::<ContentLength>(),
+        }
+    }
 }
diff --git a/sip/src/encoding/request.rs b/sip/src/encoding/request.rs
index ab41b7c..06f9f9d 100644
--- a/sip/src/encoding/request.rs
+++ b/sip/src/encoding/request.rs
@@ -16,10 +16,11 @@ impl Display for Request {
             headers,
             method,
             uri,
-            ..
+            body,
         } = self;
         write!(f, "{method} {uri} SIP/2.0\r\n")?;
         write!(f, "{headers}\r\n")?;
+        write!(f, "{body}")?;
         Ok(())
     }
 }