Properly implement TaskSource for NetworkingTaskSource

components/script/task_source/networking.rs

@@ -2,19 +2,32 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-use script_runtime::{CommonScriptMsg, ScriptChan};
-use script_thread::MainThreadScriptMsg;
-use std::sync::mpsc::Sender;
+use script_runtime::{CommonScriptMsg, ScriptChan, ScriptThreadEventCategory};
+use script_thread::{Runnable, RunnableWrapper};
+use task_source::TaskSource;
 
 #[derive(JSTraceable)]
-pub struct NetworkingTaskSource(pub Sender<MainThreadScriptMsg>);
+pub struct NetworkingTaskSource(pub Box<ScriptChan + Send + 'static>);
 
-impl ScriptChan for NetworkingTaskSource {
-    fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
-    }
-
-    fn clone(&self) -> Box<ScriptChan + Send> {
-        box NetworkingTaskSource((&self.0).clone())
+impl Clone for NetworkingTaskSource {
+    fn clone(&self) -> NetworkingTaskSource {
+        NetworkingTaskSource(self.0.clone())
+    }
+}
+
+impl TaskSource for NetworkingTaskSource {
+    fn queue_with_wrapper<T>(&self,
+                             msg: Box<T>,
+                             wrapper: &RunnableWrapper)
+                             -> Result<(), ()>
+                             where T: Runnable + Send + 'static {
+        self.0.send(CommonScriptMsg::RunnableMsg(ScriptThreadEventCategory::NetworkEvent,
+                                                 wrapper.wrap_runnable(msg)))
+    }
+}
+
+impl NetworkingTaskSource {
+    pub fn queue_wrapperless<T: Runnable + Send + 'static>(&self, msg: Box<T>) -> Result<(), ()> {
+        self.0.send(CommonScriptMsg::RunnableMsg(ScriptThreadEventCategory::NetworkEvent, msg))
     }
 }