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1/*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16package OHOS.DrmStandard;
17import DrmTypes;
18import IMediaKeySessionService;
19import IMediaKeySystemServiceCallback;
20interface IMediaKeySystemService{
21  void Release();
22  void GenerateKeySystemRequest([out] unsigned char[] request, [out] String defaultUrl);
23  void ProcessKeySystemResponse([in] unsigned char[] response);
24  void SetConfigurationString([in] String configName, [in] String value);
25  void GetConfigurationString([in] String configName, [out] String value);
26  void SetConfigurationByteArray([in] String configName, [in] unsigned char[] value);
27  void GetConfigurationByteArray([in] String configName, [out] unsigned char[] value);
28  void CreateMediaKeySession([in] ContentProtectionLevel securityLevel,[out] IMediaKeySessionService keySessionProxy);
29  void GetStatistics([out] MetircKeyValue[] metrics);
30  void GetMaxContentProtectionLevel([out] ContentProtectionLevel securityLevel);
31  void GetCertificateStatus([out] CertificateStatus certStatus);
32  void GetOfflineMediaKeyIds([out] List<unsigned char[]> licenseIds);
33  void GetOfflineMediaKeyStatus([in] unsigned char[] licenseId,[out] OfflineMediaKeyStatus status);
34  void ClearOfflineMediaKeys([in] unsigned char[] licenseId);
35  void SetCallback([in] IMediaKeySystemServiceCallback callbackFunc);
36}
37