@sendbird/uikit-react-native
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Sendbird UIKit for React Native: A feature-rich and customizable chat UI kit with messaging, channel management, and user authentication.
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JavaScript
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
import { Platform } from 'react-native';
import { matchesOneOf, sleep } from '@sendbird/uikit-utils';
import VoiceMessageConfig from '../libs/VoiceMessageConfig';
import nativePermissionGranted from '../utils/nativePermissionGranted';
const createNativeRecorderService = _ref => {
let {
audioRecorderModule,
permissionModule
} = _ref;
const module = new audioRecorderModule.default();
class VoiceRecorder {
constructor() {
_defineProperty(this, "uri", undefined);
_defineProperty(this, "state", 'idle');
_defineProperty(this, "options", {
minDuration: VoiceMessageConfig.DEFAULT.RECORDER.MIN_DURATION,
maxDuration: VoiceMessageConfig.DEFAULT.RECORDER.MAX_DURATION,
extension: VoiceMessageConfig.DEFAULT.RECORDER.EXTENSION
});
// NOTE: In Android, even when startRecorder() is awaited, if stop() is executed immediately afterward, an error occurs
_defineProperty(this, "_recordStartedAt", 0);
_defineProperty(this, "_getRecorderStopSafeBuffer", () => {
const minWaitingTime = 500;
const elapsedTime = Date.now() - this._recordStartedAt;
if (elapsedTime > minWaitingTime) return 0;else return minWaitingTime - elapsedTime;
});
_defineProperty(this, "recordingSubscribers", new Set());
_defineProperty(this, "stateSubscribers", new Set());
_defineProperty(this, "audioSettings", {
sampleRate: VoiceMessageConfig.DEFAULT.RECORDER.SAMPLE_RATE,
bitRate: VoiceMessageConfig.DEFAULT.RECORDER.BIT_RATE,
audioChannels: VoiceMessageConfig.DEFAULT.RECORDER.CHANNELS
// encoding: mpeg4_aac
});
_defineProperty(this, "audioOptions", Platform.select({
android: {
AudioEncodingBitRateAndroid: this.audioSettings.bitRate,
AudioChannelsAndroid: this.audioSettings.audioChannels,
AudioSamplingRateAndroid: this.audioSettings.sampleRate,
AudioEncoderAndroid: audioRecorderModule.AudioEncoderAndroidType.AAC,
OutputFormatAndroid: audioRecorderModule.OutputFormatAndroidType.MPEG_4,
AudioSourceAndroid: audioRecorderModule.AudioSourceAndroidType.VOICE_RECOGNITION
},
ios: {
AVEncoderBitRateKeyIOS: this.audioSettings.bitRate,
AVNumberOfChannelsKeyIOS: this.audioSettings.audioChannels,
AVSampleRateKeyIOS: this.audioSettings.sampleRate,
AVFormatIDKeyIOS: audioRecorderModule.AVEncodingOption.mp4,
// same with aac
AVEncoderAudioQualityKeyIOS: audioRecorderModule.AVEncoderAudioQualityIOSType.high
},
default: {}
}));
_defineProperty(this, "setState", state => {
this.state = state;
this.stateSubscribers.forEach(callback => {
callback(state);
});
});
_defineProperty(this, "requestPermission", async () => {
const permission = Platform.select({
android: [permissionModule.PERMISSIONS.ANDROID.RECORD_AUDIO],
ios: [permissionModule.PERMISSIONS.IOS.MICROPHONE],
windows: [permissionModule.PERMISSIONS.WINDOWS.MICROPHONE],
default: undefined
});
if (Platform.OS === 'android' && Platform.Version <= 28) {
permission === null || permission === void 0 ? void 0 : permission.push(permissionModule.PERMISSIONS.ANDROID.WRITE_EXTERNAL_STORAGE);
}
if (permission) {
const status = await permissionModule.checkMultiple(permission);
if (nativePermissionGranted(status)) {
return true;
} else {
const status = await permissionModule.requestMultiple(permission);
return nativePermissionGranted(status);
}
} else {
return true;
}
});
_defineProperty(this, "addRecordingListener", callback => {
this.recordingSubscribers.add(callback);
return () => {
this.recordingSubscribers.delete(callback);
};
});
_defineProperty(this, "addStateListener", callback => {
this.stateSubscribers.add(callback);
return () => {
this.stateSubscribers.delete(callback);
};
});
_defineProperty(this, "record", async uri => {
if (matchesOneOf(this.state, ['idle', 'completed'])) {
try {
this.setState('preparing');
await module.startRecorder(uri, {
...this.audioOptions
});
if (Platform.OS === 'android') {
this._recordStartedAt = Date.now();
}
this.uri = uri;
this.setState('recording');
} catch (e) {
this.setState('idle');
throw e;
}
}
});
_defineProperty(this, "stop", async () => {
if (matchesOneOf(this.state, ['recording'])) {
if (Platform.OS === 'android') {
const buffer = this._getRecorderStopSafeBuffer();
if (buffer > 0) await sleep(buffer);
}
await module.stopRecorder();
this.setState('completed');
}
});
_defineProperty(this, "reset", async () => {
await this.stop();
this.uri = undefined;
this.recordingSubscribers.clear();
this.setState('idle');
});
module.setSubscriptionDuration(0.1);
module.addRecordBackListener(data => {
const completed = data.currentPosition >= this.options.maxDuration;
if (completed) this.stop();
if (this.state === 'recording') {
this.recordingSubscribers.forEach(callback => {
callback({
currentTime: data.currentPosition,
completed
});
});
}
});
}
}
return new VoiceRecorder();
};
export default createNativeRecorderService;
//# sourceMappingURL=createRecorderService.native.js.map