1 files changed, 58 insertions, 0 deletions
diff --git a/dom/presentation/PresentationConnectionList.h b/dom/presentation/PresentationConnectionList.h
new file mode 100644
index 0000000000..60412daf25
--- /dev/null
+++ b/dom/presentation/PresentationConnectionList.h
@@ -0,0 +1,58 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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_PresentationConnectionList_h
+#define mozilla_dom_PresentationConnectionList_h
+
+#include "mozilla/DOMEventTargetHelper.h"
+#include "nsTArray.h"
+
+namespace mozilla {
+namespace dom {
+
+class PresentationConnection;
+class Promise;
+
+class PresentationConnectionList final : public DOMEventTargetHelper {
+ public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(PresentationConnectionList,
+                                           DOMEventTargetHelper)
+
+  PresentationConnectionList(nsPIDOMWindowInner* aWindow, Promise* aPromise);
+
+  virtual JSObject* WrapObject(JSContext* aCx,
+                               JS::Handle<JSObject*> aGivenProto) override;
+
+  void GetConnections(
+      nsTArray<RefPtr<PresentationConnection>>& aConnections) const;
+
+  void NotifyStateChange(const nsAString& aSessionId,
+                         PresentationConnection* aConnection);
+
+  IMPL_EVENT_HANDLER(connectionavailable);
+
+ private:
+  virtual ~PresentationConnectionList() = default;
+
+  nsresult DispatchConnectionAvailableEvent(
+      PresentationConnection* aConnection);
+
+  typedef nsTArray<RefPtr<PresentationConnection>> ConnectionArray;
+  typedef ConnectionArray::index_type ConnectionArrayIndex;
+
+  ConnectionArrayIndex FindConnectionById(const nsAString& aId);
+
+  RefPtr<Promise> mGetConnectionListPromise;
+
+  // This array stores only non-terminsted connections.
+  ConnectionArray mConnections;
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif  // mozilla_dom_PresentationConnectionList_h