1 files changed, 137 insertions, 0 deletions
diff --git a/dom/presentation/ipc/PresentationParent.h b/dom/presentation/ipc/PresentationParent.h
new file mode 100644
index 000000000..b038aa216
--- /dev/null
+++ b/dom/presentation/ipc/PresentationParent.h
@@ -0,0 +1,137 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=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_PresentationParent_h__
+#define mozilla_dom_PresentationParent_h__
+
+#include "mozilla/dom/ipc/IdType.h"
+#include "mozilla/dom/PPresentationBuilderParent.h"
+#include "mozilla/dom/PPresentationParent.h"
+#include "mozilla/dom/PPresentationRequestParent.h"
+#include "nsIPresentationListener.h"
+#include "nsIPresentationService.h"
+#include "nsIPresentationSessionTransportBuilder.h"
+
+namespace mozilla {
+namespace dom {
+
+class PresentationParent final : public PPresentationParent
+                               , public nsIPresentationAvailabilityListener
+                               , public nsIPresentationSessionListener
+                               , public nsIPresentationRespondingListener
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRESENTATIONAVAILABILITYLISTENER
+  NS_DECL_NSIPRESENTATIONSESSIONLISTENER
+  NS_DECL_NSIPRESENTATIONRESPONDINGLISTENER
+
+  PresentationParent();
+
+  bool Init(ContentParentId aContentParentId);
+
+  bool RegisterTransportBuilder(const nsString& aSessionId, const uint8_t& aRole);
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+  virtual bool
+  RecvPPresentationRequestConstructor(PPresentationRequestParent* aActor,
+                                      const PresentationIPCRequest& aRequest) override;
+
+  virtual PPresentationRequestParent*
+  AllocPPresentationRequestParent(const PresentationIPCRequest& aRequest) override;
+
+  virtual bool
+  DeallocPPresentationRequestParent(PPresentationRequestParent* aActor) override;
+
+  virtual PPresentationBuilderParent*
+  AllocPPresentationBuilderParent(const nsString& aSessionId,
+                                  const uint8_t& aRole) override;
+
+  virtual bool
+  DeallocPPresentationBuilderParent(
+    PPresentationBuilderParent* aActor) override;
+
+  virtual bool Recv__delete__() override;
+
+  virtual bool RecvRegisterAvailabilityHandler(
+                             nsTArray<nsString>&& aAvailabilityUrls) override;
+
+  virtual bool RecvUnregisterAvailabilityHandler(
+                             nsTArray<nsString>&& aAvailabilityUrls) override;
+
+  virtual bool RecvRegisterSessionHandler(const nsString& aSessionId,
+                                          const uint8_t& aRole) override;
+
+  virtual bool RecvUnregisterSessionHandler(const nsString& aSessionId,
+                                            const uint8_t& aRole) override;
+
+  virtual bool RecvRegisterRespondingHandler(const uint64_t& aWindowId) override;
+
+  virtual bool RecvUnregisterRespondingHandler(const uint64_t& aWindowId) override;
+
+  virtual bool RecvNotifyReceiverReady(const nsString& aSessionId,
+                                       const uint64_t& aWindowId,
+                                       const bool& aIsLoading) override;
+
+  virtual bool RecvNotifyTransportClosed(const nsString& aSessionId,
+                                         const uint8_t& aRole,
+                                         const nsresult& aReason) override;
+
+private:
+  virtual ~PresentationParent();
+
+  bool mActorDestroyed = false;
+  nsCOMPtr<nsIPresentationService> mService;
+  nsTArray<nsString> mSessionIdsAtController;
+  nsTArray<nsString> mSessionIdsAtReceiver;
+  nsTArray<uint64_t> mWindowIds;
+  ContentParentId mChildId;
+  nsTArray<nsString> mContentAvailabilityUrls;
+};
+
+class PresentationRequestParent final : public PPresentationRequestParent
+                                      , public nsIPresentationServiceCallback
+{
+  friend class PresentationParent;
+
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPRESENTATIONSERVICECALLBACK
+
+  explicit PresentationRequestParent(nsIPresentationService* aService,
+                                     ContentParentId aContentParentId);
+
+  virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+private:
+  virtual ~PresentationRequestParent();
+
+  nsresult SendResponse(nsresult aResult);
+
+  nsresult DoRequest(const StartSessionRequest& aRequest);
+
+  nsresult DoRequest(const SendSessionMessageRequest& aRequest);
+
+  nsresult DoRequest(const CloseSessionRequest& aRequest);
+
+  nsresult DoRequest(const TerminateSessionRequest& aRequest);
+
+  nsresult DoRequest(const ReconnectSessionRequest& aRequest);
+
+  nsresult DoRequest(const BuildTransportRequest& aRequest);
+
+  bool mActorDestroyed = false;
+  bool mNeedRegisterBuilder = false;
+  nsString mSessionId;
+  nsCOMPtr<nsIPresentationService> mService;
+  ContentParentId mChildId;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PresentationParent_h__