1 files changed, 68 insertions, 0 deletions
diff --git a/dom/presentation/PresentationService.h b/dom/presentation/PresentationService.h
new file mode 100644
index 000000000..b2d39e691
--- /dev/null
+++ b/dom/presentation/PresentationService.h
@@ -0,0 +1,68 @@
+/* -*- 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_PresentationService_h
+#define mozilla_dom_PresentationService_h
+
+#include "nsCOMPtr.h"
+#include "nsIObserver.h"
+#include "PresentationServiceBase.h"
+#include "PresentationSessionInfo.h"
+
+class nsIPresentationSessionRequest;
+class nsIPresentationTerminateRequest;
+class nsIURI;
+class nsIPresentationSessionTransportBuilder;
+
+namespace mozilla {
+namespace dom {
+
+class PresentationDeviceRequest;
+class PresentationRespondingInfo;
+
+class PresentationService final
+                      : public nsIPresentationService
+                      , public nsIObserver
+                      , public PresentationServiceBase<PresentationSessionInfo>
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIOBSERVER
+  NS_DECL_NSIPRESENTATIONSERVICE
+
+  PresentationService();
+  bool Init();
+
+  bool IsSessionAccessible(const nsAString& aSessionId,
+                           const uint8_t aRole,
+                           base::ProcessId aProcessId);
+
+private:
+  friend class PresentationDeviceRequest;
+
+  virtual ~PresentationService();
+  void HandleShutdown();
+  nsresult HandleDeviceAdded(nsIPresentationDevice* aDevice);
+  nsresult HandleDeviceRemoved();
+  nsresult HandleSessionRequest(nsIPresentationSessionRequest* aRequest);
+  nsresult HandleTerminateRequest(nsIPresentationTerminateRequest* aRequest);
+  nsresult HandleReconnectRequest(nsIPresentationSessionRequest* aRequest);
+
+  // This is meant to be called by PresentationDeviceRequest.
+  already_AddRefed<PresentationSessionInfo>
+  CreateControllingSessionInfo(const nsAString& aUrl,
+                               const nsAString& aSessionId,
+                               uint64_t aWindowId);
+
+  // Emumerate all devices to get the availability of each input Urls.
+  nsresult UpdateAvailabilityUrlChange(
+                                  const nsTArray<nsString>& aAvailabilityUrls);
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PresentationService_h