Index: components/cdm/browser/media_drm_storage_impl.h |
diff --git a/components/cdm/browser/media_drm_storage_impl.h b/components/cdm/browser/media_drm_storage_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c71a90d1cf7a15b3ed39aca23279b231a5bd9a0c |
--- /dev/null |
+++ b/components/cdm/browser/media_drm_storage_impl.h |
@@ -0,0 +1,69 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef COMPONENTS_CDM_BROWSER_MEDIA_DRM_STORAGE_IMPL_H_ |
+#define COMPONENTS_CDM_BROWSER_MEDIA_DRM_STORAGE_IMPL_H_ |
+ |
+#include "content/public/browser/render_frame_host.h" |
+#include "content/public/browser/web_contents_observer.h" |
+#include "media/mojo/interfaces/media_drm_storage.mojom.h" |
+#include "mojo/public/cpp/bindings/binding.h" |
+#include "url/origin.h" |
+ |
+class PrefRegistrySimple; |
+class PrefService; |
+ |
+namespace content { |
+class RenderFrameHost; |
+} |
+ |
+namespace cdm { |
+ |
+// Implements media::mojom::MediaDrmStorage using PrefService. |
+// This file is located under components/ so that it can be shared by multiple |
+// content embedders (e.g. chrome and chromecast). |
+class MediaDrmStorageImpl final : public media::mojom::MediaDrmStorage, |
+ public content::WebContentsObserver { |
+ public: |
+ static void RegisterProfilePrefs(PrefRegistrySimple* registry); |
+ |
+ MediaDrmStorageImpl(content::RenderFrameHost* render_frame_host, |
+ PrefService* pref_service, |
+ const url::Origin& origin, |
+ media::mojom::MediaDrmStorageRequest request); |
+ ~MediaDrmStorageImpl() final; |
+ |
+ // media::mojom::MediaDrmStorage implementation. |
+ void Initialize(const url::Origin& origin) final; |
+ void OnProvisioned(const OnProvisionedCallback& callback) final; |
+ void SavePersistentSession( |
+ const std::string& session_id, |
+ media::mojom::SessionDataPtr session_data, |
+ const SavePersistentSessionCallback& callback) final; |
+ void LoadPersistentSession( |
+ const std::string& session_id, |
+ const LoadPersistentSessionCallback& callback) final; |
+ void RemovePersistentSession( |
+ const std::string& session_id, |
+ const RemovePersistentSessionCallback& callback) final; |
+ |
+ // content::WebContentsObserver implementation. |
+ void RenderFrameDeleted(content::RenderFrameHost* render_frame_host) final; |
+ void DidFinishNavigation(content::NavigationHandle* navigation_handle) final; |
+ |
+ private: |
+ // Stops observing WebContents and delete |this|. |
+ void Close(); |
+ |
+ content::RenderFrameHost* const render_frame_host_ = nullptr; |
+ PrefService* const pref_service_ = nullptr; |
+ const url::Origin origin_; |
+ bool initialized_ = false; |
+ |
+ mojo::Binding<media::mojom::MediaDrmStorage> binding_; |
+}; |
+ |
+} // namespace cdm |
+ |
+#endif // COMPONENTS_CDM_BROWSER_MEDIA_DRM_STORAGE_IMPL_H_ |