cancellable SignalClient & tracing

crates/livekit-webrtc/src/jsep.rs

@@ -1,14 +1,20 @@
+use std::fmt::{Debug, Display, Formatter, write};
 use cxx::UniquePtr;
 use libwebrtc_sys::jsep as sys_jsep;
 
 pub use sys_jsep::ffi::{SdpType, SdpParseError};
 
 // TODO Maybe we can replace that by a serialized IceCandidateInit
-#[derive(Debug)]
 pub struct IceCandidate {
     cxx_handle: UniquePtr<sys_jsep::ffi::IceCandidate>,
 }
 
+impl Debug for IceCandidate {
+    fn fmt(&self, f: &mut Formatter) -> std::fmt::Result {
+        write!(f, "IceCandidate[{}]", self.to_string())
+    }
+}
+
 impl IceCandidate {
     pub fn from(sdp_mid: &str, sdp_mline_index: i32, sdp: &str) -> Result<IceCandidate, SdpParseError> {
         let res = sys_jsep::ffi::create_ice_candidate(sdp_mid.to_string(), sdp_mline_index, sdp.to_string());
@@ -46,11 +52,16 @@ impl ToString for IceCandidate {
     }
 }
 
-#[derive(Debug)]
 pub struct SessionDescription {
     cxx_handle: UniquePtr<sys_jsep::ffi::SessionDescription>,
 }
 
+impl Debug for SessionDescription {
+    fn fmt(&self, f: &mut Formatter) -> std::fmt::Result {
+        write!(f, "SessionDescription[{}]", self.to_string())
+    }
+}
+
 impl SessionDescription {
     pub fn from(sdp_type: SdpType, description: &str) -> Result<SessionDescription, SdpParseError> {
         let res = sys_jsep::ffi::create_session_description(sdp_type, description.to_string());