Auto merge of #21430 - Eijebong:ws-origin, r=jdm

Properly set the origin on websocket messages

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1 files changed, 11 insertions, 2 deletions

diff --git a/components/script/dom/websocket.rs b/components/script/dom/websocket.rs
index 14ff325f56d..2de8f97d98e 100644
--- a/components/script/dom/websocket.rs
+++ b/components/script/dom/websocket.rs
@@ -33,7 +33,7 @@ use net_traits::request::{RequestInit, RequestMode};
 use profile_traits::ipc as ProfiledIpc;
 use script_runtime::CommonScriptMsg;
 use script_runtime::ScriptThreadEventCategory::WebSocketEvent;
-use servo_url::ServoUrl;
+use servo_url::{ImmutableOrigin, ServoUrl};
 use std::borrow::ToOwned;
 use std::cell::Cell;
 use std::ptr;
@@ -274,6 +274,10 @@ impl WebSocket {
 
         Ok(true)
     }
+
+    pub fn origin(&self) -> ImmutableOrigin {
+        self.url.origin()
+    }
 }
 
 impl WebSocketMethods for WebSocket {
@@ -549,7 +553,12 @@ impl TaskOnce for MessageReceivedTask {
                     }
                 },
             }
-            MessageEvent::dispatch_jsval(ws.upcast(), &global, message.handle());
+            MessageEvent::dispatch_jsval(
+                ws.upcast(),
+                &global,
+                message.handle(),
+                Some(&ws.origin().ascii_serialization())
+            );
         }
     }
 }