/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * @addtogroup HdiDrm
 * @
 * @brief Defines APIs of the Drm module.
 * The Drm module provides APIs for multimedia Drm.
 * @since 4.1
 * @version 1.0
 */

/**
 * @file IMediaKeySystem.idl
 *
 * @brief Defines methods used in MediaKeySystem.
 * @since 4.1
 * @version 1.0
 */

package ohos.hdi.drm.v1_0;

import ohos.hdi.drm.v1_0.MediaKeySystemTypes;
import ohos.hdi.drm.v1_0.IMediaKeySession;
import ohos.hdi.drm.v1_0.IMediaKeySystemCallback;
import ohos.hdi.drm.v1_0.IOemCertificate;

interface IMediaKeySystem {
    GetConfigurationString([in] String name, [out] String value);
    SetConfigurationString([in] String name, [in] String value);
    GetConfigurationByteArray([in] String name, [out] unsigned char[] value);
    SetConfigurationByteArray([in] String name, [in] unsigned char[] value);
    GetStatistics([out] Map<String, String> statistics);
    GetMaxContentProtectionLevel([out] enum ContentProtectionLevel level);

    GenerateKeySystemRequest([out] String defaultUrl, [out] unsigned char[] request);
    ProcessKeySystemResponse([in] unsigned char[] response);
    GetOemCertificateStatus([out] enum CertificateStatus status);
    SetCallback([in] IMediaKeySystemCallback systemCallback);

    CreateMediaKeySession([in] enum ContentProtectionLevel level, [out] IMediaKeySession keySession);

    GetOfflineMediaKeyIds([out] unsigned char[][] mediaKeyIds);
    GetOfflineMediaKeyStatus([in] unsigned char[] mediaKeyId, [out] enum OfflineMediaKeyStatus mediaKeyStatus);
    ClearOfflineMediaKeys([in] unsigned char[] mediaKeyId);

    GetOemCertificate([out] IOemCertificate oemCert);
    Destroy();
};