unified-video-framework/packages/web/dist/drm/utils/CertificateManager.js

Cross-platform video player framework supporting iOS, Android, Web, Smart TVs (Samsung/LG), Roku, and more

import { DRMErrorCode } from '../types/DRMTypes.js';
import { DRMErrorHandler } from './DRMErrorHandler.js';
export class CertificateManager {
    constructor() {
        this.cache = new Map();
    }
    async fetchCertificate(url, headers) {
        const cached = this.cache.get(url);
        if (cached)
            return cached;
        try {
            const resp = await fetch(url, {
                method: 'GET',
                headers: headers || {},
            });
            if (!resp.ok) {
                throw DRMErrorHandler.createError(DRMErrorCode.CERTIFICATE_FETCH_FAILED, `Certificate fetch failed: HTTP ${resp.status}`);
            }
            const buf = await resp.arrayBuffer();
            const cert = new Uint8Array(buf);
            this.cache.set(url, cert);
            return cert;
        }
        catch (error) {
            if (error.code === DRMErrorCode.CERTIFICATE_FETCH_FAILED)
                throw error;
            throw DRMErrorHandler.createError(DRMErrorCode.CERTIFICATE_FETCH_FAILED, `Certificate fetch failed: ${error.message}`, error);
        }
    }
    clear() {
        this.cache.clear();
    }
}
//# sourceMappingURL=CertificateManager.js.map