Index: media/mojo/interfaces/media_drm_storage.mojom |
diff --git a/media/mojo/interfaces/media_drm_storage.mojom b/media/mojo/interfaces/media_drm_storage.mojom |
new file mode 100644 |
index 0000000000000000000000000000000000000000..a84dd6b2480cbd1f75a40343ae6ef02fe5301550 |
--- /dev/null |
+++ b/media/mojo/interfaces/media_drm_storage.mojom |
@@ -0,0 +1,34 @@ |
+// 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. |
+ |
+module media.mojom; |
+ |
+import "url/mojo/origin.mojom"; |
+ |
+struct SessionData { |
+ array<uint8> key_set_id; |
+ string mime_type; |
+}; |
+ |
+// Allows MediaDrmBridge to store and retrieve persistent data. This is needed |
+// for features like per-origin provisioning and persistent license support. |
+interface MediaDrmStorage { |
+ // Initializes |this| to be bound to the |origin|. This should not modify |
+ // anything in the storage. |
+ Initialize(url.mojom.Origin origin); |
+ |
+ // Saves |origin| in the storage after MediaDrm is provisioned for |origin|. |
+ OnProvisioned() => (bool success); |
+ |
+ // Saves persistent session data for |session_id|. |
+ SavePersistentSession( |
+ string session_id, SessionData session_data) => (bool success); |
+ |
+ // Loads persistent session data for |session_id|. |
+ // Upon failure, null |session_data| will be returned. |
+ LoadPersistentSession(string session_id) => (SessionData? session_data); |
+ |
+ // Removes the persistent session data for |session_id|. |
+ RemovePersistentSession(string session_id) => (bool success); |
+}; |