mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-24 22:36:09 +03:00
44 lines
1.8 KiB
Plaintext
44 lines
1.8 KiB
Plaintext
// 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 "mojo/public/mojom/base/unguessable_token.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.
|
|
// The persistent data stored by MediaDrmStorage is auxiliary data, which will
|
|
// be used by MediaDrmBridge to retrieve the actual license. MediaDrm in media
|
|
// service is the true source for the persistent license and origin
|
|
// provisioning.
|
|
interface MediaDrmStorage {
|
|
// Initializes |this| and returns a random identifier than can be used to
|
|
// identify the current origin. The origin ID should be randomly generated if
|
|
// it doesn't exist. |origin_id| must be valid and unique among all origins.
|
|
// If origin information doesn't exist, the implementation will persist the
|
|
// the information (e.g. origin ID, provision time) in the storage.
|
|
Initialize() => (mojo_base.mojom.UnguessableToken origin_id);
|
|
|
|
// Saves origin information (e.g. origin ID, provision time) in the storage
|
|
// after MediaDrm is provisioned for current origin. It will clear all
|
|
// existing persistent session data for the 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);
|
|
};
|