summaryrefslogtreecommitdiffstats
path: root/dom/presentation/PresentationReceiver.h
diff options
context:
space:
mode:
Diffstat (limited to 'dom/presentation/PresentationReceiver.h')
-rw-r--r--dom/presentation/PresentationReceiver.h71
1 files changed, 71 insertions, 0 deletions
diff --git a/dom/presentation/PresentationReceiver.h b/dom/presentation/PresentationReceiver.h
new file mode 100644
index 000000000..ee72f587b
--- /dev/null
+++ b/dom/presentation/PresentationReceiver.h
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_PresentationReceiver_h
+#define mozilla_dom_PresentationReceiver_h
+
+#include "mozilla/ErrorResult.h"
+#include "nsCOMPtr.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsIPresentationListener.h"
+#include "nsWrapperCache.h"
+#include "nsString.h"
+
+class nsPIDOMWindowInner;
+
+namespace mozilla {
+namespace dom {
+
+class PresentationConnection;
+class PresentationConnectionList;
+class Promise;
+
+class PresentationReceiver final : public nsIPresentationRespondingListener
+ , public nsWrapperCache
+{
+public:
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PresentationReceiver)
+ NS_DECL_NSIPRESENTATIONRESPONDINGLISTENER
+
+ static already_AddRefed<PresentationReceiver> Create(nsPIDOMWindowInner* aWindow);
+
+ virtual JSObject* WrapObject(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+
+ nsPIDOMWindowInner* GetParentObject() const
+ {
+ return mOwner;
+ }
+
+ // WebIDL (public APIs)
+ already_AddRefed<Promise> GetConnectionList(ErrorResult& aRv);
+
+private:
+ explicit PresentationReceiver(nsPIDOMWindowInner* aWindow);
+
+ virtual ~PresentationReceiver();
+
+ MOZ_IS_CLASS_INIT bool Init();
+
+ void Shutdown();
+
+ void CreateConnectionList();
+
+ // Store the inner window ID for |UnregisterRespondingListener| call in
+ // |Shutdown| since the inner window may not exist at that moment.
+ uint64_t mWindowId;
+
+ nsCOMPtr<nsPIDOMWindowInner> mOwner;
+ nsString mUrl;
+ RefPtr<Promise> mGetConnectionListPromise;
+ RefPtr<PresentationConnectionList> mConnectionList;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PresentationReceiver_h