Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim:set ts=2 sw=2 sts=2 et cindent: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_PresentationConnectionList_h
       8             : #define mozilla_dom_PresentationConnectionList_h
       9             : 
      10             : #include "mozilla/DOMEventTargetHelper.h"
      11             : #include "nsTArray.h"
      12             : 
      13             : namespace mozilla {
      14             : namespace dom {
      15             : 
      16             : class PresentationConnection;
      17             : class Promise;
      18             : 
      19             : class PresentationConnectionList final : public DOMEventTargetHelper
      20             : {
      21             : public:
      22             :   NS_DECL_ISUPPORTS_INHERITED
      23           0 :   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(PresentationConnectionList,
      24             :                                            DOMEventTargetHelper)
      25             : 
      26             :   PresentationConnectionList(nsPIDOMWindowInner* aWindow,
      27             :                              Promise* aPromise);
      28             : 
      29             :   virtual JSObject* WrapObject(JSContext* aCx,
      30             :                                JS::Handle<JSObject*> aGivenProto) override;
      31             : 
      32             :   void GetConnections(nsTArray<RefPtr<PresentationConnection>>& aConnections) const;
      33             : 
      34             :   void NotifyStateChange(const nsAString& aSessionId, PresentationConnection* aConnection);
      35             : 
      36           0 :   IMPL_EVENT_HANDLER(connectionavailable);
      37             : 
      38             : private:
      39           0 :   virtual ~PresentationConnectionList() = default;
      40             : 
      41             :   nsresult DispatchConnectionAvailableEvent(PresentationConnection* aConnection);
      42             : 
      43             :   typedef nsTArray<RefPtr<PresentationConnection>> ConnectionArray;
      44             :   typedef ConnectionArray::index_type ConnectionArrayIndex;
      45             : 
      46             :   ConnectionArrayIndex FindConnectionById(const nsAString& aId);
      47             : 
      48             :   RefPtr<Promise> mGetConnectionListPromise;
      49             : 
      50             :   // This array stores only non-terminsted connections.
      51             :   ConnectionArray mConnections;
      52             : };
      53             : 
      54             : } // namespace dom
      55             : } // namespace mozilla
      56             : 
      57             : #endif // mozilla_dom_PresentationConnectionList_h