3832e080c4
复用官方 OpenIMLive 信令与房间，换票改走账号服务 /api/rtc_token；入口仅音频，占线/超时/重复回调与销毁释放由公司层防护。 Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: multica-agent <github@multica.ai>
43 lines
1.4 KiB
Dart
43 lines
1.4 KiB
Dart
/// 把账号服务 `/api/rtc_token` 的响应收成进房凭证。
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///
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/// 现网成功体：`{ code: 0, data: { token } }`，可选 `liveURL` / `serverUrl`。
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/// 缺少直播地址时由调用方填 [fallbackLiveUrl]，不得改服务端。
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class CompanyRtcCredential {
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const CompanyRtcCredential({required this.token, required this.liveURL});
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final String token;
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final String liveURL;
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}
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class RtcTokenMapper {
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RtcTokenMapper._();
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static CompanyRtcCredential parse(
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dynamic body, {
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required String fallbackLiveUrl,
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}) {
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if (body is! Map) {
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throw const FormatException('语音通话凭证格式不正确');
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}
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final map = Map<String, dynamic>.from(body);
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final code = map['code'];
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if (code != null && code != 0) {
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final msg = map['msg']?.toString() ?? '';
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throw FormatException(msg.isNotEmpty ? msg : '获取通话凭证失败');
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}
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final data = map['data'];
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final payload = data is Map ? Map<String, dynamic>.from(data) : map;
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final token = payload['token']?.toString() ?? '';
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if (token.isEmpty) {
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throw const FormatException('服务器未返回通话凭证');
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}
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final live = payload['liveURL']?.toString() ??
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payload['serverUrl']?.toString() ??
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'';
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return CompanyRtcCredential(
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token: token,
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liveURL: live.isNotEmpty ? live : fallbackLiveUrl,
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);
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}
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}
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