1 files changed, 73 insertions, 0 deletions
diff --git a/dom/workers/nsIWorkerDebugger.idl b/dom/workers/nsIWorkerDebugger.idl
new file mode 100644
index 0000000000..931d01a4ac
--- /dev/null
+++ b/dom/workers/nsIWorkerDebugger.idl
@@ -0,0 +1,73 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+interface mozIDOMWindow;
+interface nsIPrincipal;
+
+[scriptable, uuid(9cf3b48e-361d-486a-8917-55cf8d00bb41)]
+interface nsIWorkerDebuggerListener : nsISupports
+{
+  void onClose();
+
+  void onError(in AString filename, in unsigned long lineno,
+               in AString message);
+
+  void onMessage(in AString message);
+};
+
+[scriptable, builtinclass, uuid(22f93aa3-8a05-46be-87e0-fa93bf8a8eff)]
+interface nsIWorkerDebugger : nsISupports
+{
+  const unsigned long TYPE_DEDICATED = 0;
+  const unsigned long TYPE_SHARED = 1;
+  const unsigned long TYPE_SERVICE = 2;
+
+  readonly attribute bool isClosed;
+
+  readonly attribute bool isChrome;
+
+  readonly attribute bool isInitialized;
+
+  readonly attribute nsIWorkerDebugger parent;
+
+  readonly attribute unsigned long type;
+
+  readonly attribute AString url;
+
+  // If this is a dedicated worker, the window this worker or (in the case of
+  // nested workers) its top-level ancestral worker is associated with.
+  readonly attribute mozIDOMWindow window;
+
+  readonly attribute Array<uint64_t> windowIDs;
+
+  readonly attribute nsIPrincipal principal;
+
+  readonly attribute unsigned long serviceWorkerID;
+
+  readonly attribute AString id;
+
+  void initialize(in AString url);
+
+  [binaryname(PostMessageMoz)]
+  void postMessage(in AString message);
+
+  void addListener(in nsIWorkerDebuggerListener listener);
+
+  void removeListener(in nsIWorkerDebuggerListener listener);
+
+  // Indicate whether the debugger has finished initializing. By default the
+  // debugger will be considered initialized when the onRegister hooks in all
+  // nsIWorkerDebuggerManagerListener have been called.
+  //
+  // setDebuggerReady(false) can be called during an onRegister hook to mark
+  // the debugger as not being ready yet. This will prevent all content from
+  // running in the worker, including the worker's main script and any messages
+  // posted to it. Other runnables will still execute in the worker as normal.
+  //
+  // When the debugger is ready, setDebuggerReady(true) should then be called
+  // to allow the worker to begin executing content.
+  void setDebuggerReady(in boolean ready);
+};