Fire negotiationneeded and icecandidate events

components/atoms/static_atoms.txt

@@ -36,6 +36,7 @@ fullscreenerror
 gattserverdisconnected
 hashchange
 hidden
+icecandidate
 image
 input
 invalid
@@ -54,6 +55,7 @@ message
 monospace
 month
 mouseover
+negotiationneeded
 none
 number
 onchange

components/script/dom/rtcpeerconnection.rs

@@ -3,15 +3,21 @@
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
 use crate::dom::bindings::cell::DomRefCell;
-use crate::dom::bindings::codegen::Bindings::RTCPeerConnectionBinding;
 use crate::dom::bindings::codegen::Bindings::RTCPeerConnectionBinding::RTCConfiguration;
+use crate::dom::bindings::codegen::Bindings::RTCPeerConnectionBinding::{
+    self, RTCPeerConnectionMethods,
+};
 use crate::dom::bindings::error::Fallible;
+use crate::dom::bindings::inheritance::Castable;
 use crate::dom::bindings::refcounted::Trusted;
 use crate::dom::bindings::reflector::reflect_dom_object;
 use crate::dom::bindings::reflector::DomObject;
 use crate::dom::bindings::root::DomRoot;
+use crate::dom::event::{Event, EventBubbles, EventCancelable};
 use crate::dom::eventtarget::EventTarget;
 use crate::dom::globalscope::GlobalScope;
+use crate::dom::rtcicecandidate::RTCIceCandidate;
+use crate::dom::rtcpeerconnectioniceevent::RTCPeerConnectionIceEvent;
 use crate::dom::window::Window;
 use crate::task::TaskCanceller;
 use crate::task_source::networking::NetworkingTaskSource;
@@ -109,11 +115,53 @@ impl RTCPeerConnection {
         })
     }
 
-    fn on_ice_candidate(&self, _candidate: IceCandidate) {
-        // todo
+    fn on_ice_candidate(&self, candidate: IceCandidate) {
+        if self.closed.get() {
+            return;
+        }
+        let candidate = RTCIceCandidate::new(
+            &self.global(),
+            candidate.candidate.into(),
+            None,
+            Some(candidate.sdp_mline_index as u16),
+            None,
+        );
+        let event = RTCPeerConnectionIceEvent::new(
+            &self.global(),
+            atom!("icecandidate"),
+            Some(&candidate),
+            None,
+            true,
+        );
+        event
+            .upcast::<Event>()
+            .fire(self.upcast());
     }
 
     fn on_negotiation_needed(&self) {
-        // todo
+        if self.closed.get() {
+            return;
+        }
+        let event = Event::new(
+            &self.global(),
+            atom!("negotiationneeded"),
+            EventBubbles::DoesNotBubble,
+            EventCancelable::NotCancelable,
+        );
+        event
+            .upcast::<Event>()
+            .fire(self.upcast());
     }
 }
+
+impl RTCPeerConnectionMethods for RTCPeerConnection {
+    /// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-icecandidate
+    event_handler!(icecandidate, GetOnicecandidate, SetOnicecandidate);
+
+    /// https://www.w3.org/TR/webrtc/#dom-rtcpeerconnection-onnegotiationneeded
+    event_handler!(
+        negotiationneeded,
+        GetOnnegotiationneeded,
+        SetOnnegotiationneeded
+    );
+}

components/script/dom/webidls/RTCPeerConnection.webidl

@@ -27,8 +27,8 @@ interface RTCPeerConnection : EventTarget {
     // RTCConfiguration                   getConfiguration();
     // void                               setConfiguration(RTCConfiguration configuration);
     // void                               close();
-    //          attribute EventHandler           onnegotiationneeded;
-    //          attribute EventHandler           onicecandidate;
+             attribute EventHandler           onnegotiationneeded;
+             attribute EventHandler           onicecandidate;
     //          attribute EventHandler           onicecandidateerror;
     //          attribute EventHandler           onsignalingstatechange;
     //          attribute EventHandler           oniceconnectionstatechange;