87 lines
2.8 KiB
TypeScript
87 lines
2.8 KiB
TypeScript
import { CallStatus, NAME, CallRole } from '../const/index';
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import { IBellParams } from '../interface/index';
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import { isUndefined } from '../utils/common-utils';
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const DEFAULT_CALLER_BELL_FILEPATH = '/TUICallKit/static/phone_dialing.mp3';
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const DEFAULT_CALLEE_BELL_FILEPATH = '/TUICallKit/static/phone_ringing.mp3';
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export class BellContext {
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private _bellContext: any = null;
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private _isMuteBell: boolean = false;
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private _calleeBellFilePath: string = DEFAULT_CALLEE_BELL_FILEPATH;
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private _callRole: string = CallRole.UNKNOWN;
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private _callStatus: string = CallStatus.IDLE;
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constructor() {
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// @ts-ignore
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this._bellContext = wx.createInnerAudioContext();
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this._bellContext.loop = true;
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}
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setBellSrc() {
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// @ts-ignore
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const fs = wx.getFileSystemManager();
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try {
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let playBellFilePath = DEFAULT_CALLER_BELL_FILEPATH;
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if (this._callRole === CallRole.CALLEE) {
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playBellFilePath = this._calleeBellFilePath || DEFAULT_CALLEE_BELL_FILEPATH;
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}
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fs.readFileSync(playBellFilePath, 'utf8', 0);
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this._bellContext.src = playBellFilePath;
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} catch (error) {
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console.warn(`${NAME.PREFIX}Failed to setBellSrc, ${error}`);
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}
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}
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setBellProperties(bellParams: IBellParams) {
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this._callRole = bellParams.callRole || this._callRole;
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this._callStatus = bellParams.callStatus || this._callStatus;
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this._calleeBellFilePath = bellParams.calleeBellFilePath || this._calleeBellFilePath;
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// undefined/false || isMuteBell => isMuteBell (不符合预期)
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this._isMuteBell = isUndefined(bellParams.isMuteBell) ? this._isMuteBell : bellParams.isMuteBell;
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}
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async play() {
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try {
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if (this._callStatus !== CallStatus.CALLING) {
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return ;
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}
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this.setBellSrc();
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if (this._callRole === CallRole.CALLEE && !this._isMuteBell) {
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await this._bellContext.play();
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}
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if (this._callRole === CallRole.CALLER) {
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await this._bellContext.play();
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}
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} catch (error) {
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console.warn(`${NAME.PREFIX}Failed to play audio file, ${error}`);
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}
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}
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async stop() {
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try {
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this._bellContext.stop();
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} catch (error) {
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console.warn(`${NAME.PREFIX}Failed to stop audio file, ${error}`);
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}
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}
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async setBellMute(enable: boolean) {
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if (this._callStatus !== CallStatus.CALLING && this._callRole !== CallRole.CALLEE) {
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return;
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}
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if (enable) {
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await this.stop();
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} else {
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await this.play();
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}
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}
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destroy() {
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try {
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this._isMuteBell = false;
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this._calleeBellFilePath = '';
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this._callRole = CallRole.UNKNOWN;
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this._callStatus = CallStatus.IDLE;
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this._bellContext.destroy();
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this._bellContext = null;
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} catch (error) {
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console.warn(`${NAME.PREFIX}Failed to destroy, ${error}`);
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}
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}
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}
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