Issue #2197 - Part 2c: Implement StructuredSerializeOptions for ServiceWorker

Partially based on https://bugzilla.mozilla.org/show_bug.cgi?id=1502802

4 files changed, 33 insertions, 0 deletions

diff --git a/dom/workers/ServiceWorker.cpp b/dom/workers/ServiceWorker.cpp
index 87b86c4805..f2a39ea9c2 100644
--- a/dom/workers/ServiceWorker.cpp
+++ b/dom/workers/ServiceWorker.cpp
@@ -14,6 +14,7 @@
 
 #include "mozilla/Preferences.h"
 #include "mozilla/dom/Promise.h"
+#include "mozilla/dom/MessagePortBinding.h"
 #include "mozilla/dom/ServiceWorkerGlobalScopeBinding.h"
 
 #ifdef XP_WIN
@@ -97,6 +98,15 @@ ServiceWorker::PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
   aRv = workerPrivate->SendMessageEvent(aCx, aMessage, aTransferable, Move(clientInfo));
 }
 
+void
+ServiceWorker::PostMessage(JSContext* aCx,
+                           JS::Handle<JS::Value> aMessage,
+                           const StructuredSerializeOptions& aOptions,
+                           ErrorResult& aRv)
+{
+  PostMessage(aCx, aMessage, aOptions.mTransfer, aRv);
+}
+
 } // namespace workers
 } // namespace dom
 } // namespace mozilla
diff --git a/dom/workers/ServiceWorker.h b/dom/workers/ServiceWorker.h
index d85d055aab..eb14fc4293 100644
--- a/dom/workers/ServiceWorker.h
+++ b/dom/workers/ServiceWorker.h
@@ -15,6 +15,8 @@ class nsPIDOMWindowInner;
 namespace mozilla {
 namespace dom {
 
+struct StructuredSerializeOptions;
+
 namespace workers {
 
 class ServiceWorkerInfo;
@@ -66,6 +68,12 @@ public:
               const Sequence<JSObject*>& aTransferable,
               ErrorResult& aRv);
 
+  void
+  PostMessage(JSContext* aCx,
+              JS::Handle<JS::Value> aMessage,
+              const StructuredSerializeOptions& aOptions,
+              ErrorResult& aRv);
+
 private:
   // This class can only be created from ServiceWorkerInfo::GetOrCreateInstance().
   ServiceWorker(nsPIDOMWindowInner* aWindow, ServiceWorkerInfo* aInfo);
diff --git a/dom/workers/ServiceWorkerClient.cpp b/dom/workers/ServiceWorkerClient.cpp
index eb4e676ffa..e8b8341e21 100644
--- a/dom/workers/ServiceWorkerClient.cpp
+++ b/dom/workers/ServiceWorkerClient.cpp
@@ -11,6 +11,7 @@
 #include "mozilla/dom/Navigator.h"
 #include "mozilla/dom/ServiceWorkerMessageEvent.h"
 #include "mozilla/dom/ServiceWorkerMessageEventBinding.h"
+#include "mozilla/dom/MessagePortBinding.h"
 #include "nsGlobalWindow.h"
 #include "nsIBrowserDOMWindow.h"
 #include "nsIDocument.h"
@@ -220,3 +221,11 @@ ServiceWorkerClient::PostMessage(JSContext* aCx, JS::Handle<JS::Value> aMessage,
   }
 }
 
+void
+ServiceWorkerClient::PostMessage(JSContext* aCx,
+                                 JS::Handle<JS::Value> aMessage,
+                                 const StructuredSerializeOptions& aOptions,
+                                 ErrorResult& aRv)
+{
+  PostMessage(aCx, aMessage, aOptions.mTransfer, aRv);
+}
diff --git a/dom/workers/ServiceWorkerClient.h b/dom/workers/ServiceWorkerClient.h
index 4d8759c408..7f89ee611a 100644
--- a/dom/workers/ServiceWorkerClient.h
+++ b/dom/workers/ServiceWorkerClient.h
@@ -94,6 +94,12 @@ public:
               const Sequence<JSObject*>& aTransferable,
               ErrorResult& aRv);
 
+  void
+  PostMessage(JSContext* aCx,
+              JS::Handle<JS::Value> aMessage,
+              const StructuredSerializeOptions& aOptions,
+              ErrorResult& aRv);
+
   JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
 
 protected: