1 files changed, 133 insertions, 0 deletions
diff --git a/dom/presentation/ipc/PresentationParent.h b/dom/presentation/ipc/PresentationParent.h
new file mode 100644
index 0000000000..c50d374923
--- /dev/null
+++ b/dom/presentation/ipc/PresentationParent.h
@@ -0,0 +1,133 @@
+/* -*- 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_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"
+
+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 mozilla::ipc::IPCResult RecvPPresentationRequestConstructor(
+      PPresentationRequestParent* aActor,
+      const PresentationIPCRequest& aRequest) override;
+
+  PPresentationRequestParent* AllocPPresentationRequestParent(
+      const PresentationIPCRequest& aRequest);
+
+  bool DeallocPPresentationRequestParent(PPresentationRequestParent* aActor);
+
+  PPresentationBuilderParent* AllocPPresentationBuilderParent(
+      const nsString& aSessionId, const uint8_t& aRole);
+
+  bool DeallocPPresentationBuilderParent(PPresentationBuilderParent* aActor);
+
+  virtual mozilla::ipc::IPCResult Recv__delete__() override;
+
+  mozilla::ipc::IPCResult RecvRegisterAvailabilityHandler(
+      nsTArray<nsString>&& aAvailabilityUrls);
+
+  mozilla::ipc::IPCResult RecvUnregisterAvailabilityHandler(
+      nsTArray<nsString>&& aAvailabilityUrls);
+
+  mozilla::ipc::IPCResult RecvRegisterSessionHandler(const nsString& aSessionId,
+                                                     const uint8_t& aRole);
+
+  mozilla::ipc::IPCResult RecvUnregisterSessionHandler(
+      const nsString& aSessionId, const uint8_t& aRole);
+
+  mozilla::ipc::IPCResult RecvRegisterRespondingHandler(
+      const uint64_t& aWindowId);
+
+  mozilla::ipc::IPCResult RecvUnregisterRespondingHandler(
+      const uint64_t& aWindowId);
+
+  mozilla::ipc::IPCResult RecvNotifyReceiverReady(const nsString& aSessionId,
+                                                  const uint64_t& aWindowId,
+                                                  const bool& aIsLoading);
+
+  mozilla::ipc::IPCResult RecvNotifyTransportClosed(const nsString& aSessionId,
+                                                    const uint8_t& aRole,
+                                                    const nsresult& aReason);
+
+ 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__