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- 新增直播评论/上下文/礼物等 API 与回放组件 - 主播开播、云端推流配置与 streamer 校验 - 依赖与 Mongo 集合/种子更新 - 需求与调研文档补充 Made-with: Cursor
111 lines
4.0 KiB
TypeScript
111 lines
4.0 KiB
TypeScript
import type { LiveCloudUrlsResult, LiveCloudVendor } from "./types"
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import { tryTencentFromEnv } from "./tencent"
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import { tryAliyunFromEnv } from "./aliyun"
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import { tryQiniuFromEnv } from "./qiniu"
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const VENDORS: LiveCloudVendor[] = ["tencent", "aliyun", "qiniu", "volcengine", "generic"]
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export function parseVendor(v: string | null): LiveCloudVendor | null {
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if (!v) return null
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const x = v.toLowerCase().trim() as LiveCloudVendor
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return VENDORS.includes(x) ? x : null
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}
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function notConfigured(
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vendor: LiveCloudVendor,
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streamName: string,
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hint: string,
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docs: { label: string; href: string }[],
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): LiveCloudUrlsResult {
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return {
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vendor,
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configured: false,
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streamName,
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expiresAt: new Date().toISOString(),
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setupHint: hint,
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docs,
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}
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}
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export function resolveLiveCloudUrls(
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vendor: LiveCloudVendor,
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streamName: string,
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ttlSeconds: number,
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): LiveCloudUrlsResult {
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const ttl = Math.min(Math.max(ttlSeconds || 3600, 300), 86400 * 7)
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if (vendor === "tencent") {
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const r = tryTencentFromEnv(streamName, ttl)
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if (r) return r
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return notConfigured(
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"tencent",
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streamName,
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"请在服务端环境变量配置：TENCENT_LIVE_PUSH_DOMAIN、TENCENT_LIVE_PLAY_DOMAIN、TENCENT_LIVE_APP_NAME（可选，默认 live）、TENCENT_LIVE_PUSH_AUTH_KEY、TENCENT_LIVE_PLAY_AUTH_KEY（可同推流密钥）。",
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[
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{ label: "腾讯云直播控制台", href: "https://console.cloud.tencent.com/live" },
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{ label: "鉴权计算说明", href: "https://cloud.tencent.com/document/product/267/32735" },
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],
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)
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}
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if (vendor === "aliyun") {
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const r = tryAliyunFromEnv(streamName, ttl)
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if (r) return r
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return notConfigured(
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"aliyun",
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streamName,
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"请配置：ALIYUN_LIVE_PUSH_DOMAIN、ALIYUN_LIVE_PLAY_DOMAIN、ALIYUN_LIVE_APP_NAME（可选）、ALIYUN_LIVE_PUSH_PRIVATE_KEY、ALIYUN_LIVE_PLAY_PRIVATE_KEY（可同推流 KEY）。",
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[
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{ label: "阿里云视频直播", href: "https://help.aliyun.com/zh/live/user-guide/url-signing" },
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{ label: "控制台", href: "https://live.console.aliyun.com/" },
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],
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)
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}
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if (vendor === "qiniu") {
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const r = tryQiniuFromEnv(streamName, ttl)
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if (r) return r
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return notConfigured(
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"qiniu",
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streamName,
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"请配置：QINIU_LIVE_PUSH_DOMAIN、QINIU_LIVE_HUB、QINIU_LIVE_ACCESS_KEY、QINIU_LIVE_SECRET_KEY；可选 QINIU_LIVE_PLAY_DOMAIN。",
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[{ label: "七牛 Pili RTMP 地址", href: "https://developer.qiniu.com/pili/2767/the-rtmp-push-flow-address" }],
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)
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}
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if (vendor === "volcengine") {
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return notConfigured(
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"volcengine",
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streamName,
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"火山引擎直播推拉流签名与域名策略与控制台配置强相关，本仓库暂未内置生成器。可在控制台生成 OBS 地址后，粘贴到「拉流预览 URL」或自建微服务签名后对接。",
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[
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{ label: "火山引擎视频直播", href: "https://www.volcengine.com/docs/6469" },
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{ label: "控制台", href: "https://console.volcengine.com/live" },
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],
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)
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}
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// generic
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const base = process.env.LIVE_GENERIC_RTMP_BASE?.trim()
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if (base) {
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const normalized = base.endsWith("/") ? base : `${base}/`
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const rtmp = `${normalized}${streamName}`
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return {
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vendor: "generic",
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configured: true,
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streamName,
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expiresAt: new Date(Date.now() + ttl * 1000).toISOString(),
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docs: [{ label: "OBS 官方文档", href: "https://obsproject.com/wiki/" }],
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push: { rtmp, note: "无鉴权模板：仅适合内网/测试；生产请改用腾讯云/阿里云等签名推流。" },
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play: { note: "播放地址请从 CDN/云厂商控制台复制后填「拉流预览 URL」。" },
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}
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}
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return notConfigured(
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"generic",
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streamName,
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"可配置 LIVE_GENERIC_RTMP_BASE（如 rtmp://push.example.com/live/）生成无鉴权推流前缀；或配置腾讯云/阿里云环境变量。",
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[{ label: "腾讯云直播", href: "https://console.cloud.tencent.com/live" }],
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)
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}
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