iflytek/astron-agent · error · Error

msg (dynamic; logged as '无法录音:'+msg and shown via…

Error message

msg (dynamic; logged as '无法录音:'+msg and shown via message.info)

What it means

Same dynamic open-failure error as in media.js, thrown from record.js's open() promise handler. When the microphone cannot be opened, the wrapper shows message.info(msg), logs '无法录音:'+msg, rejects the promise with msg, and throws new Error(msg). msg is the underlying recorder-core reason string.

Solutions

  1. Inspect the caught msg: UserNotAllow → prompt user to reset site permissions; open被取消/中断 → fix open/close call ordering in your UI logic
  2. Ensure HTTPS or localhost origin
  3. Guard with Recorder.Support() / navigator.mediaDevices existence check before opening
  4. Handle the promise rejection so the thrown error does not surface as an uncaught exception

Example fix

// before
record.open(() => start()).catch((m) => { throw m; });
// after
record.open(
  () => start(),
  (msg, isUserNotAllow) => {
    isUserNotAllow
      ? message.warning('请允许麦克风权限后重试')
      : message.error('无法录音: ' + msg);
  }
).catch(() => {});
Defensive patterns

Strategy: try-catch

Validate before calling

if (!navigator.mediaDevices?.getUserMedia) {
  message.error('录音不可用：需要 HTTPS 环境');
  return;
}

Type guard

function micAvailable() { return !!navigator.mediaDevices?.getUserMedia; }

Try / catch

record.open(
  () => start(),
  (msg, isUserNotAllow) => isUserNotAllow
    ? message.warning('请允许麦克风权限')
    : message.error('无法录音: ' + msg)
);

Prevention

When it happens

Trigger: Recorder.open failing due to denied mic permission (UserNotAllow), missing/inaccessible audio input, insecure origin (non-HTTPS), 'open被取消'/'open被中断' from the library's open/close lock, or envCheck failure.

Common situations: User denies the permission prompt; another app holds the mic exclusively; page served over http in production; calling open after close triggered the lock-cancel path.

Understand the failure class

Background: Permission denied / not authorized / 403 Forbidden: access-control rejections when the caller lacks the required role, grant, or ownership — this error's family across 18 libraries.

Related errors

AI-assisted analysis of iflytek/astron-agent@5e758547a8 (2026-09-12). Data as JSON: /api/errors/90d2805c8b738d09. Report an issue: GitHub.

Appendix: source

Thrown at console/frontend/src/utils/record/record.js:331

        _this.rec.open(
          () => {
            //打开麦克风授权获得相关资源
            clearTimeout(t);
            _this.rec.start(); //开始录音

            _this.RealTimeSendTryReset(); //重置环境，开始录音时必须调用一次
            resolve('success');
          },
          function (msg, isUserNotAllow) {
            clearTimeout(t);
            message.info(msg);
            console.error(
              (isUserNotAllow ? 'UserNotAllow，' : '') + '无法录音:' + msg,
              1
            );
            reject(msg);
            throw new Error(msg);
          }
        );
      });
    },

    sendData: function (audioData) {
      // console.log("audioData=>", audioData)
      this.ws.send(audioData);
      this.status = 1;
    },
  };
}
export default Media;

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