fan
parent
c3ec658ac0
commit
7158f6a3bf
@ -1 +1 @@
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Subproject commit e521b07d86e7ac10bc6cb96288ae025b677485f7
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Subproject commit 7fe73a8334f36cf917255a99d75c454abcb96d79
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@ -19,7 +19,6 @@
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"@pixi/graphics-extras": "^7.2.4",
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"@quasar/extras": "^1.0.0",
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"@stomp/stompjs": "^7.0.0",
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"centrifuge": "^4.0.1",
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"axios": "^1.2.1",
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"google-protobuf": "^3.21.2",
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"js-base64": "^3.7.5",
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@ -1,4 +1,11 @@
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import { GraphicApp, GraphicData, GraphicState } from 'src/jl-graphic';
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import {
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GraphicApp,
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GraphicData,
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StompCli,
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AppWsMsgBroker,
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GraphicState,
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GraphicIdGenerator,
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} from 'src/jl-graphic';
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import {
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TrainData,
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TrainOperateInteraction,
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@ -52,6 +59,7 @@ import { SeparatorTemplate } from 'src/graphics/separator/Separator';
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import { SeparatorData } from './graphics/SeparatorInteraction';
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let lineApp: GraphicApp | null = null;
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let msgBroker: AppWsMsgBroker | null = null;
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import { ContextMenu } from 'src/jl-graphic/ui/ContextMenu';
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import { MenuItemOptions } from 'src/jl-graphic/ui/Menu';
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@ -87,6 +95,9 @@ export function destroyLineApp(): void {
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lineApp.destroy();
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lineApp = null;
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}
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if (msgBroker) {
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msgBroker.close();
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}
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}
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export function initLineApp(dom: HTMLElement): GraphicApp {
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@ -218,11 +229,12 @@ export async function loadLineDatas(app: GraphicApp) {
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QuickJumpMenu.open(e.global);
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});
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app.enableWsMassaging({
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StompCli.new({
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wsUrl: `${getWebsocketUrl()}`,
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token: getJwtToken() as string,
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});
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app.subscribe({
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msgBroker = new AppWsMsgBroker(app);
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msgBroker.subscribe({
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destination: `/queue/line/${lineId}/device`,
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messageConverter: (message: Uint8Array) => {
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const states: GraphicState[] = [];
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@ -245,7 +257,7 @@ export async function loadLineDatas(app: GraphicApp) {
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return states;
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},
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});
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app.subscribe({
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msgBroker.subscribe({
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destination: `/queue/line/${lineId}/train`,
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messageConverter: (message: Uint8Array) => {
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const states: GraphicState[] = [];
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@ -272,7 +284,7 @@ export async function loadLineDatas(app: GraphicApp) {
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}
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});
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const lineNetStore = useLineNetStore();
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app.subscribe({
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msgBroker.subscribe({
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destination: '/queue/xian/ncc/alert',
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messageHandle: (message: Uint8Array) => {
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const storage = alert.NccAlertInfoMessage.deserialize(message);
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@ -1,4 +1,10 @@
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import { GraphicApp, GraphicData, GraphicState } from 'src/jl-graphic';
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import {
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GraphicApp,
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GraphicData,
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StompCli,
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AppWsMsgBroker,
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GraphicState,
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} from 'src/jl-graphic';
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import { getPublishLineNet } from 'src/api/PublishApi';
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import { graphicData } from 'src/protos/stationLayoutGraphics';
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import { state } from 'src/protos/ws_message';
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@ -31,6 +37,7 @@ import { alert } from 'src/protos/alertInfo';
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import { QNotifyUpdateOptions, Notify } from 'quasar';
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let lineNetApp: GraphicApp | null = null;
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let msgBroker: AppWsMsgBroker | null = null;
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export function getLineNetApp(): GraphicApp | null {
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return lineNetApp;
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@ -41,6 +48,9 @@ export function destroyLineNetApp(): void {
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lineNetApp.destroy();
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lineNetApp = null;
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}
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if (msgBroker) {
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msgBroker.close();
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}
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}
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export function initLineNetApp(dom: HTMLElement): GraphicApp {
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@ -107,11 +117,12 @@ export async function loadLineNetDatas(app: GraphicApp) {
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pathLineList.forEach((pathLine) => {
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pathLine.visible = false;
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});
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app.enableWsMassaging({
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StompCli.new({
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wsUrl: `${getWebsocketUrl()}`,
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token: getJwtToken() as string,
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});
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app.subscribe({
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msgBroker = new AppWsMsgBroker(app);
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msgBroker.subscribe({
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destination: '/queue/lineNet',
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messageConverter: (message: Uint8Array) => {
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const storage = state.WsLineNetMessage.deserialize(message);
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@ -122,7 +133,7 @@ export async function loadLineNetDatas(app: GraphicApp) {
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return states;
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},
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});
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app.subscribe({
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msgBroker.subscribe({
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destination: '/queue/xian/ncc/alert',
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messageHandle: (message: Uint8Array) => {
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const storage = alert.NccAlertInfoMessage.deserialize(message);
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@ -21,10 +21,10 @@ import {
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import { AbsorbablePosition } from '../graphic';
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import {
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AppWsMsgBroker,
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WsMsgCli,
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StompCli,
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type AppStateSubscription,
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type MessageCliOption,
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} from '../message';
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type StompCliOption,
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} from '../message/WsMsgBroker';
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import { OperationRecord } from '../operation/JlOperation';
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import {
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AnimationManager,
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@ -498,10 +498,10 @@ export class GraphicApp extends EventEmitter<GraphicAppEvents> {
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}
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/**
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* 启动websocket消息客户端
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* 使能websocket Stomp通信
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*/
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enableWsMassaging(options: MessageCliOption) {
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WsMsgCli.new(options);
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enableWsStomp(options: StompCliOption) {
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StompCli.new(options);
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this.wsMsgBroker = new AppWsMsgBroker(this);
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}
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@ -513,7 +513,7 @@ export class GraphicApp extends EventEmitter<GraphicAppEvents> {
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// console.log('APP订阅', sub)
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this.wsMsgBroker.subscribe(sub);
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} else {
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throw new Error('订阅消息需先启动消息代理, 执行app.enableWebsocket()');
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throw new Error('请先打开StompClient, 执行app.enableWebsocket()');
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}
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}
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/**
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@ -1,40 +0,0 @@
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/* eslint-disable @typescript-eslint/no-explicit-any */
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import EventEmitter from 'eventemitter3';
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import { IMessageClient } from './MessageBroker';
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export type MessageHandler = (data: any) => void;
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export interface MessageClientEvents {
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connecting: [ctx: any];
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connected: [ctx: any];
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disconnected: [ctx: any];
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}
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/**
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* 订阅接口
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*/
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export interface ISubscription {
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/**
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* 取消订阅
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*/
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unsubscribe(): void;
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}
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export abstract class MessageClient
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extends EventEmitter<MessageClientEvents>
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implements IMessageClient
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{
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/**
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* 订阅消息
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* @param destination
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* @param handle
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*/
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abstract subscribe(
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destination: string,
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handle: MessageHandler
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): ISubscription;
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abstract get connected(): boolean;
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abstract close(): void;
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}
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@ -1,70 +0,0 @@
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import { Centrifuge, State } from 'centrifuge';
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import CentrifugeProtobuf from 'centrifuge/build/protobuf';
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import { MessageCliOption } from './MessageBroker';
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import {
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ISubscription,
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MessageClient,
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MessageHandler,
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} from './BasicMessageClient';
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export class CentrifugeMessagingClient extends MessageClient {
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options: MessageCliOption;
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cli: Centrifuge;
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constructor(options: MessageCliOption) {
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super();
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this.options = options;
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if (this.options.protocol === 'json') {
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this.cli = new Centrifuge(options.wsUrl, {
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token: options.token,
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protocol: options.protocol,
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});
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} else {
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this.cli = new CentrifugeProtobuf(options.wsUrl, {
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token: options.token,
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protocol: options.protocol,
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});
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}
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this.cli
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.on('connecting', (ctx) => {
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console.debug(`centrifuge连接中: ${ctx}, ${ctx.reason}`);
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this.emit('connecting', ctx);
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})
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.on('connected', (ctx) => {
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console.debug(`连接成功: ${ctx.transport}`);
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this.emit('connected', ctx);
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})
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.on('disconnected', (ctx) => {
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console.log(`断开连接: ${ctx.code}, ${ctx.reason}`);
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this.emit('disconnected', ctx);
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})
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.on('error', (ctx) => {
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console.error('centrifuge错误', ctx);
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})
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.connect();
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}
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get connected(): boolean {
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return this.cli.state === State.Connected;
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}
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subscribe(destination: string, handle: MessageHandler): ISubscription {
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const sub = this.cli.newSubscription(destination);
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sub
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.on('publication', (ctx) => {
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if (this.options.protocol === 'json') {
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console.log('收到centrifuge消息:', ctx.data);
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}
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handle(ctx.data);
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})
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.on('subscribed', (ctx) => {
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console.log('订阅centrifuge服务消息成功', destination, ctx);
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})
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.subscribe();
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return sub;
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}
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close(): void {
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this.cli.disconnect();
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}
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}
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@ -1,251 +0,0 @@
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import EventEmitter from 'eventemitter3';
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import { CentrifugeMessagingClient } from './CentrifugeBroker';
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import { StompMessagingClient } from './WsMsgBroker';
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import { GraphicState } from '../core';
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import { GraphicApp } from '../app';
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import {
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ISubscription,
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MessageClientEvents,
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MessageHandler,
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} from './BasicMessageClient';
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export enum ClientEngine {
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Stomp,
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Centrifugo,
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}
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export interface MessageCliOption {
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/**
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* 客户端引擎
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*/
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engine?: ClientEngine;
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/**
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* 消息协议,默认protobuf
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*/
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protocol?: 'json' | 'protobuf';
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/**
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* websocket url地址
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*/
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wsUrl: string;
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/**
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* 认证token
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*/
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token?: string;
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/**
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* 认证失败处理
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* @returns
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*/
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onAuthenticationFailed?: () => void;
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/**
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* 连接成功处理
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* @param ctx
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* @returns
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*/
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onConnected?: (ctx: unknown) => void;
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/**
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* 端口连接处理
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*/
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onDisconnected?: (ctx: unknown) => void;
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reconnectDelay?: number; // 重连延时，默认3秒,设置为0不重连.
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heartbeatIncoming?: number; // 服务端过来的心跳间隔，默认30秒
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heartbeatOutgoing?: number; // 到服务端的心跳间隔，默认30秒
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}
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const DefaultStompOption: MessageCliOption = {
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engine: ClientEngine.Stomp,
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protocol: 'protobuf',
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wsUrl: '',
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token: '',
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reconnectDelay: 3000,
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heartbeatIncoming: 30000,
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heartbeatOutgoing: 30000,
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};
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export interface IMessageClient extends EventEmitter<MessageClientEvents> {
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/**
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* 订阅消息
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* @param destination
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* @param handle
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*/
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subscribe(destination: string, handle: MessageHandler): ISubscription;
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get connected(): boolean;
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close(): void;
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}
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export class WsMsgCli {
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private static client: IMessageClient;
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private static options: MessageCliOption;
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private static appMsgBroker: AppWsMsgBroker[] = [];
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static new(options: MessageCliOption) {
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if (WsMsgCli.client) {
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// 已经创建
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return;
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}
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WsMsgCli.options = Object.assign({}, DefaultStompOption, options);
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if (WsMsgCli.options.engine == ClientEngine.Centrifugo) {
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WsMsgCli.client = new CentrifugeMessagingClient(WsMsgCli.options);
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} else {
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WsMsgCli.client = new StompMessagingClient(WsMsgCli.options);
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// WsMsgCli.client.onStompError = (frame: Frame) => {
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// const errMsg = frame.headers['message'];
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// if (errMsg === '401') {
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// console.warn('认证失败,断开WebSocket连接');
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// StompCli.close();
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// if (StompCli.options.onAuthenticationFailed) {
|
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// StompCli.options.onAuthenticationFailed();
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// }
|
||||
// } else {
|
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// console.error('收到Stomp错误消息', frame);
|
||||
// }
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||||
// };
|
||||
}
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const cli = WsMsgCli.client;
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cli.on('connected', () => {
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WsMsgCli.emitConnectStateChangeEvent(true);
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||||
WsMsgCli.appMsgBroker.forEach((broker) => {
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broker.resubscribe();
|
||||
});
|
||||
});
|
||||
cli.on('disconnected', () => {
|
||||
WsMsgCli.emitConnectStateChangeEvent(false);
|
||||
});
|
||||
}
|
||||
|
||||
static emitConnectStateChangeEvent(connected: boolean) {
|
||||
WsMsgCli.appMsgBroker.forEach((broker) => {
|
||||
broker.app.emit('websocket-connect-state-change', connected);
|
||||
});
|
||||
}
|
||||
|
||||
static isConnected(): boolean {
|
||||
return WsMsgCli.client && WsMsgCli.client.connected;
|
||||
}
|
||||
|
||||
static trySubscribe(
|
||||
destination: string,
|
||||
handler: MessageHandler
|
||||
): ISubscription | undefined {
|
||||
if (WsMsgCli.isConnected()) {
|
||||
return WsMsgCli.client.subscribe(destination, handler);
|
||||
}
|
||||
return undefined;
|
||||
}
|
||||
|
||||
static registerAppMsgBroker(broker: AppWsMsgBroker) {
|
||||
WsMsgCli.appMsgBroker.push(broker);
|
||||
}
|
||||
|
||||
static removeAppMsgBroker(broker: AppWsMsgBroker) {
|
||||
const index = WsMsgCli.appMsgBroker.findIndex((mb) => mb == broker);
|
||||
if (index >= 0) {
|
||||
WsMsgCli.appMsgBroker.splice(index, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static hasAppMsgBroker(): boolean {
|
||||
return WsMsgCli.appMsgBroker.length > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* 关闭websocket连接
|
||||
*/
|
||||
static close() {
|
||||
if (WsMsgCli.client) {
|
||||
WsMsgCli.client.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 状态订阅消息转换器
|
||||
export type GraphicStateMessageConvert = (
|
||||
message: Uint8Array
|
||||
) => GraphicState[];
|
||||
|
||||
// 订阅消息处理器
|
||||
export type SubscriptionMessageHandle = (message: Uint8Array) => void;
|
||||
|
||||
// 图形app状态订阅
|
||||
export interface AppStateSubscription {
|
||||
/**
|
||||
* 订阅路径
|
||||
*/
|
||||
destination: string;
|
||||
/**
|
||||
* 图形状态消息转换
|
||||
*/
|
||||
messageConverter?: GraphicStateMessageConvert;
|
||||
/**
|
||||
* 订阅消息处理
|
||||
*/
|
||||
messageHandle?: SubscriptionMessageHandle;
|
||||
/**
|
||||
* 订阅成功对象，用于取消订阅
|
||||
* 非客户端使用
|
||||
*/
|
||||
subscription?: ISubscription;
|
||||
}
|
||||
|
||||
/**
|
||||
* 图形APP的websocket消息代理
|
||||
*/
|
||||
export class AppWsMsgBroker {
|
||||
app: GraphicApp;
|
||||
subscriptions: Map<string, AppStateSubscription> = new Map<
|
||||
string,
|
||||
AppStateSubscription
|
||||
>();
|
||||
|
||||
constructor(app: GraphicApp) {
|
||||
this.app = app;
|
||||
WsMsgCli.registerAppMsgBroker(this);
|
||||
}
|
||||
|
||||
subscribe(sub: AppStateSubscription) {
|
||||
this.unsbuscribe(sub.destination); // 先尝试取消之前订阅
|
||||
sub.subscription = WsMsgCli.trySubscribe(sub.destination, (data) => {
|
||||
if (sub.messageConverter) {
|
||||
const graphicStates = sub.messageConverter(data);
|
||||
this.app.handleGraphicStates(graphicStates);
|
||||
} else if (sub.messageHandle) {
|
||||
sub.messageHandle(data);
|
||||
} else {
|
||||
console.error(
|
||||
`订阅destination:${sub.destination}没有消息处理器或图形状态消息转换器`
|
||||
);
|
||||
}
|
||||
});
|
||||
this.subscriptions.set(sub.destination, sub);
|
||||
}
|
||||
|
||||
resubscribe() {
|
||||
this.subscriptions.forEach((record) => {
|
||||
this.subscribe(record);
|
||||
});
|
||||
}
|
||||
|
||||
unsbuscribe(destination: string) {
|
||||
const oldSub = this.subscriptions.get(destination);
|
||||
if (oldSub) {
|
||||
if (oldSub.subscription && WsMsgCli.isConnected()) {
|
||||
oldSub.subscription.unsubscribe();
|
||||
}
|
||||
oldSub.subscription = undefined;
|
||||
}
|
||||
}
|
||||
|
||||
unsbuscribeAll() {
|
||||
this.subscriptions.forEach((record) => {
|
||||
this.unsbuscribe(record.destination);
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* 取消所有订阅，从通用Stomp客户端移除此消息代理
|
||||
*/
|
||||
close() {
|
||||
WsMsgCli.removeAppMsgBroker(this);
|
||||
this.unsbuscribeAll();
|
||||
}
|
||||
}
|
||||
@ -1,74 +1,246 @@
|
||||
import { Client as StompClient, type Frame } from '@stomp/stompjs';
|
||||
import { MessageCliOption } from './MessageBroker';
|
||||
import {
|
||||
ISubscription,
|
||||
MessageClient,
|
||||
MessageHandler,
|
||||
} from './BasicMessageClient';
|
||||
Client as StompClient,
|
||||
StompSubscription,
|
||||
type Frame,
|
||||
type Message,
|
||||
type messageCallbackType,
|
||||
} from '@stomp/stompjs';
|
||||
import type { GraphicApp } from '../app/JlGraphicApp';
|
||||
import { GraphicState } from '../core/JlGraphic';
|
||||
|
||||
export class StompMessagingClient extends MessageClient {
|
||||
options: MessageCliOption;
|
||||
cli: StompClient;
|
||||
constructor(options: MessageCliOption) {
|
||||
super();
|
||||
this.options = options;
|
||||
this.cli = new StompClient({
|
||||
brokerURL: options.wsUrl,
|
||||
export interface StompCliOption {
|
||||
/**
|
||||
* websocket url地址
|
||||
*/
|
||||
wsUrl: string;
|
||||
/**
|
||||
* 认证token
|
||||
*/
|
||||
token?: string;
|
||||
/**
|
||||
* 认证失败处理
|
||||
* @returns
|
||||
*/
|
||||
onAuthenticationFailed?: () => void;
|
||||
reconnectDelay?: number; // 重连延时，默认3秒,设置为0不重连.
|
||||
heartbeatIncoming?: number; // 服务端过来的心跳间隔，默认30秒
|
||||
heartbeatOutgoing?: number; // 到服务端的心跳间隔，默认30秒
|
||||
}
|
||||
|
||||
const DefaultStompOption: StompCliOption = {
|
||||
wsUrl: '',
|
||||
token: '',
|
||||
reconnectDelay: 3000,
|
||||
heartbeatIncoming: 30000,
|
||||
heartbeatOutgoing: 30000,
|
||||
};
|
||||
|
||||
export class StompCli {
|
||||
private static client: StompClient;
|
||||
private static options: StompCliOption;
|
||||
private static appMsgBroker: AppWsMsgBroker[] = [];
|
||||
/**
|
||||
* key-订阅路径
|
||||
*/
|
||||
subscriptions: Map<string, AppStateSubscription> = new Map<
|
||||
string,
|
||||
AppStateSubscription
|
||||
>();
|
||||
private static connected = false;
|
||||
static new(options: StompCliOption) {
|
||||
if (StompCli.client) {
|
||||
// 已经创建
|
||||
return;
|
||||
}
|
||||
StompCli.options = Object.assign({}, DefaultStompOption, options);
|
||||
StompCli.client = new StompClient({
|
||||
brokerURL: StompCli.options.wsUrl,
|
||||
connectHeaders: {
|
||||
Authorization: options.token ? options.token : '',
|
||||
Authorization: StompCli.options.token ? StompCli.options.token : '',
|
||||
},
|
||||
reconnectDelay: options.reconnectDelay,
|
||||
heartbeatIncoming: options.heartbeatIncoming,
|
||||
heartbeatOutgoing: options.heartbeatOutgoing,
|
||||
reconnectDelay: StompCli.options.reconnectDelay,
|
||||
heartbeatIncoming: StompCli.options.heartbeatIncoming,
|
||||
heartbeatOutgoing: StompCli.options.heartbeatOutgoing,
|
||||
});
|
||||
|
||||
this.cli.onConnect = () => {
|
||||
this.emit('connected', '');
|
||||
StompCli.client.onConnect = () => {
|
||||
// console.log('websocket连接(重连),重新订阅', StompCli.appMsgBroker.length)
|
||||
StompCli.emitConnectStateChangeEvent(true);
|
||||
StompCli.appMsgBroker.forEach((broker) => {
|
||||
broker.resubscribe();
|
||||
});
|
||||
};
|
||||
this.cli.onStompError = (frame: Frame) => {
|
||||
|
||||
StompCli.client.onStompError = (frame: Frame) => {
|
||||
const errMsg = frame.headers['message'];
|
||||
if (errMsg === '401') {
|
||||
console.warn('认证失败,断开WebSocket连接');
|
||||
StompCli.close();
|
||||
if (StompCli.options.onAuthenticationFailed) {
|
||||
StompCli.options.onAuthenticationFailed();
|
||||
}
|
||||
} else {
|
||||
console.error('收到Stomp错误消息', frame);
|
||||
}
|
||||
};
|
||||
|
||||
this.cli.onDisconnect = (frame: Frame) => {
|
||||
StompCli.client.onDisconnect = (frame: Frame) => {
|
||||
console.log('Stomp 断开连接', frame);
|
||||
this.emit('disconnected', frame);
|
||||
StompCli.emitConnectStateChangeEvent(false);
|
||||
};
|
||||
StompCli.client.onWebSocketClose = (evt: CloseEvent) => {
|
||||
console.log('websocket 关闭', evt);
|
||||
StompCli.emitConnectStateChangeEvent(false);
|
||||
};
|
||||
// websocket错误处理
|
||||
this.cli.onWebSocketError = (err: Event) => {
|
||||
console.error('websocket错误', err);
|
||||
StompCli.client.onWebSocketError = (err: Event) => {
|
||||
console.log('websocket错误', err);
|
||||
};
|
||||
|
||||
this.cli.activate();
|
||||
StompCli.client.activate();
|
||||
}
|
||||
|
||||
get connected(): boolean {
|
||||
return this.cli.connected;
|
||||
static emitConnectStateChangeEvent(connected: boolean) {
|
||||
StompCli.connected = connected;
|
||||
StompCli.appMsgBroker.forEach((broker) => {
|
||||
broker.app.emit('websocket-connect-state-change', connected);
|
||||
});
|
||||
}
|
||||
|
||||
subscribe(destination: string, handle: MessageHandler): ISubscription {
|
||||
const sub = this.cli.subscribe(
|
||||
destination,
|
||||
(frame) => {
|
||||
if (this.options.protocol === 'json') {
|
||||
const data = JSON.parse(frame.body);
|
||||
handle(data);
|
||||
} else {
|
||||
handle(frame.binaryBody);
|
||||
static isConnected(): boolean {
|
||||
return StompCli.client && StompCli.client.connected;
|
||||
}
|
||||
},
|
||||
{
|
||||
|
||||
static trySubscribe(
|
||||
destination: string,
|
||||
handler: messageCallbackType
|
||||
): StompSubscription | undefined {
|
||||
if (StompCli.isConnected()) {
|
||||
return StompCli.client.subscribe(destination, handler, {
|
||||
id: destination,
|
||||
});
|
||||
}
|
||||
);
|
||||
return sub;
|
||||
return undefined;
|
||||
}
|
||||
|
||||
close(): void {
|
||||
this.cli.deactivate();
|
||||
static registerAppMsgBroker(broker: AppWsMsgBroker) {
|
||||
StompCli.appMsgBroker.push(broker);
|
||||
}
|
||||
|
||||
static removeAppMsgBroker(broker: AppWsMsgBroker) {
|
||||
const index = StompCli.appMsgBroker.findIndex((mb) => mb == broker);
|
||||
if (index >= 0) {
|
||||
StompCli.appMsgBroker.splice(index, 1);
|
||||
}
|
||||
}
|
||||
|
||||
static hasAppMsgBroker(): boolean {
|
||||
return StompCli.appMsgBroker.length > 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* 关闭websocket连接
|
||||
*/
|
||||
static close() {
|
||||
StompCli.connected = false;
|
||||
if (StompCli.client) {
|
||||
StompCli.client.deactivate();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 状态订阅消息转换器
|
||||
export type GraphicStateMessageConvert = (
|
||||
message: Uint8Array
|
||||
) => GraphicState[];
|
||||
|
||||
// 订阅消息处理器
|
||||
export type SubscriptionMessageHandle = (message: Uint8Array) => void;
|
||||
|
||||
// 图形app状态订阅
|
||||
export interface AppStateSubscription {
|
||||
/**
|
||||
* 订阅路径
|
||||
*/
|
||||
destination: string;
|
||||
/**
|
||||
* 图形状态消息转换
|
||||
*/
|
||||
messageConverter?: GraphicStateMessageConvert;
|
||||
/**
|
||||
* 订阅消息处理
|
||||
*/
|
||||
messageHandle?: SubscriptionMessageHandle;
|
||||
/**
|
||||
* 订阅成功对象，用于取消订阅
|
||||
* 非客户端使用
|
||||
*/
|
||||
subscription?: StompSubscription;
|
||||
}
|
||||
|
||||
/**
|
||||
* 图形APP的websocket消息代理
|
||||
*/
|
||||
export class AppWsMsgBroker {
|
||||
app: GraphicApp;
|
||||
subscriptions: Map<string, AppStateSubscription> = new Map<
|
||||
string,
|
||||
AppStateSubscription
|
||||
>();
|
||||
|
||||
constructor(app: GraphicApp) {
|
||||
this.app = app;
|
||||
StompCli.registerAppMsgBroker(this);
|
||||
}
|
||||
|
||||
subscribe(sub: AppStateSubscription) {
|
||||
this.unsbuscribe(sub.destination); // 先尝试取消之前订阅
|
||||
sub.subscription = StompCli.trySubscribe(
|
||||
sub.destination,
|
||||
(message: Message) => {
|
||||
if (sub.messageConverter) {
|
||||
const graphicStates = sub.messageConverter(message.binaryBody);
|
||||
this.app.handleGraphicStates(graphicStates);
|
||||
} else if (sub.messageHandle) {
|
||||
sub.messageHandle(message.binaryBody);
|
||||
} else {
|
||||
console.error(
|
||||
`订阅destination:${sub.destination}没有消息处理器或图形状态消息转换器`
|
||||
);
|
||||
}
|
||||
}
|
||||
);
|
||||
// console.log('代理订阅结果', sub.subscription)
|
||||
this.subscriptions.set(sub.destination, sub);
|
||||
}
|
||||
|
||||
resubscribe() {
|
||||
this.subscriptions.forEach((record) => {
|
||||
this.subscribe(record);
|
||||
});
|
||||
}
|
||||
|
||||
unsbuscribe(destination: string) {
|
||||
const oldSub = this.subscriptions.get(destination);
|
||||
if (oldSub) {
|
||||
if (oldSub.subscription && StompCli.isConnected()) {
|
||||
oldSub.subscription.unsubscribe();
|
||||
}
|
||||
oldSub.subscription = undefined;
|
||||
}
|
||||
}
|
||||
|
||||
unsbuscribeAll() {
|
||||
this.subscriptions.forEach((record) => {
|
||||
this.unsbuscribe(record.destination);
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* 取消所有订阅，从通用Stomp客户端移除此消息代理
|
||||
*/
|
||||
close() {
|
||||
StompCli.removeAppMsgBroker(this);
|
||||
this.unsbuscribeAll();
|
||||
}
|
||||
}
|
||||
|
||||
@ -1 +1 @@
|
||||
export * from './MessageBroker';
|
||||
export * from './WsMsgBroker';
|
||||
|
||||
94
yarn.lock
94
yarn.lock
@ -314,59 +314,6 @@
|
||||
eventemitter3 "^4.0.0"
|
||||
url "^0.11.0"
|
||||
|
||||
"@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
|
||||
version "1.1.2"
|
||||
resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
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||||
integrity sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==
|
||||
|
||||
"@protobufjs/base64@^1.1.2":
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||||
version "1.1.2"
|
||||
resolved "https://registry.yarnpkg.com/@protobufjs/base64/-/base64-1.1.2.tgz#4c85730e59b9a1f1f349047dbf24296034bb2735"
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|
||||
|
||||
"@protobufjs/codegen@^2.0.4":
|
||||
version "2.0.4"
|
||||
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||||
|
||||
"@protobufjs/eventemitter@^1.1.0":
|
||||
version "1.1.0"
|
||||
resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
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||||
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||||
|
||||
"@protobufjs/fetch@^1.1.0":
|
||||
version "1.1.0"
|
||||
resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
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|
||||
dependencies:
|
||||
"@protobufjs/aspromise" "^1.1.1"
|
||||
"@protobufjs/inquire" "^1.1.0"
|
||||
|
||||
"@protobufjs/float@^1.0.2":
|
||||
version "1.0.2"
|
||||
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||||
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||||
"@protobufjs/inquire@^1.1.0":
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||||
version "1.1.0"
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version "1.1.2"
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||||
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||||
version "1.1.0"
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|
||||
"@protobufjs/utf8@^1.1.0":
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||||
version "1.1.0"
|
||||
resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
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||||
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||||
|
||||
"@quasar/app-vite@^1.0.0":
|
||||
version "1.4.3"
|
||||
resolved "https://registry.npmmirror.com/@quasar/app-vite/-/app-vite-1.4.3.tgz"
|
||||
@ -544,11 +491,6 @@
|
||||
resolved "https://registry.npmmirror.com/@types/node/-/node-20.2.5.tgz"
|
||||
integrity sha512-JJulVEQXmiY9Px5axXHeYGLSjhkZEnD+MDPDGbCbIAbMslkKwmygtZFy1X6s/075Yo94sf8GuSlFfPzysQrWZQ==
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||||
|
||||
"@types/node@>=13.7.0":
|
||||
version "20.4.5"
|
||||
resolved "https://registry.yarnpkg.com/@types/node/-/node-20.4.5.tgz#9dc0a5cb1ccce4f7a731660935ab70b9c00a5d69"
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||||
|
||||
"@types/node@^12.20.21":
|
||||
version "12.20.55"
|
||||
resolved "https://registry.npmmirror.com/@types/node/-/node-12.20.55.tgz"
|
||||
@ -1047,14 +989,6 @@ caniuse-lite@^1.0.30001464, caniuse-lite@^1.0.30001489:
|
||||
resolved "https://registry.npmmirror.com/caniuse-lite/-/caniuse-lite-1.0.30001489.tgz"
|
||||
integrity sha512-x1mgZEXK8jHIfAxm+xgdpHpk50IN3z3q3zP261/WS+uvePxW8izXuCu6AHz0lkuYTlATDehiZ/tNyYBdSQsOUQ==
|
||||
|
||||
centrifuge@^4.0.1:
|
||||
version "4.0.1"
|
||||
resolved "https://registry.yarnpkg.com/centrifuge/-/centrifuge-4.0.1.tgz#2607756d4b7da6201ca12666bfc6564e4e8ef6a2"
|
||||
integrity sha512-akAyUfvMnyoCa6X2tdU5WPEccVqjkb9R/xxfm3iJ7ha7EIawjKu1dQmoyMkoLDpgl0jFxhorjmVgRcbojE17DA==
|
||||
dependencies:
|
||||
events "^3.3.0"
|
||||
protobufjs "^7.2.4"
|
||||
|
||||
chalk@^4.0.0, chalk@^4.1.0, chalk@^4.1.1:
|
||||
version "4.1.2"
|
||||
resolved "https://registry.npmmirror.com/chalk/-/chalk-4.1.2.tgz"
|
||||
@ -1774,11 +1708,6 @@ eventemitter3@^4.0.0:
|
||||
resolved "https://registry.npmmirror.com/eventemitter3/-/eventemitter3-4.0.7.tgz"
|
||||
integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
|
||||
|
||||
events@^3.3.0:
|
||||
version "3.3.0"
|
||||
resolved "https://registry.yarnpkg.com/events/-/events-3.3.0.tgz#31a95ad0a924e2d2c419a813aeb2c4e878ea7400"
|
||||
integrity sha512-mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==
|
||||
|
||||
express@^4.17.3:
|
||||
version "4.18.2"
|
||||
resolved "https://registry.npmmirror.com/express/-/express-4.18.2.tgz"
|
||||
@ -2387,11 +2316,6 @@ log-symbols@^4.1.0:
|
||||
chalk "^4.1.0"
|
||||
is-unicode-supported "^0.1.0"
|
||||
|
||||
long@^5.0.0:
|
||||
version "5.2.3"
|
||||
resolved "https://registry.yarnpkg.com/long/-/long-5.2.3.tgz#a3ba97f3877cf1d778eccbcb048525ebb77499e1"
|
||||
integrity sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q==
|
||||
|
||||
lower-case@^1.1.1:
|
||||
version "1.1.4"
|
||||
resolved "https://registry.npmmirror.com/lower-case/-/lower-case-1.1.4.tgz"
|
||||
@ -2780,24 +2704,6 @@ process-nextick-args@~2.0.0:
|
||||
resolved "https://registry.npmmirror.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz"
|
||||
integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
|
||||
|
||||
protobufjs@^7.2.4:
|
||||
version "7.2.4"
|
||||
resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.2.4.tgz#3fc1ec0cdc89dd91aef9ba6037ba07408485c3ae"
|
||||
integrity sha512-AT+RJgD2sH8phPmCf7OUZR8xGdcJRga4+1cOaXJ64hvcSkVhNcRHOwIxUatPH15+nj59WAGTDv3LSGZPEQbJaQ==
|
||||
dependencies:
|
||||
"@protobufjs/aspromise" "^1.1.2"
|
||||
"@protobufjs/base64" "^1.1.2"
|
||||
"@protobufjs/codegen" "^2.0.4"
|
||||
"@protobufjs/eventemitter" "^1.1.0"
|
||||
"@protobufjs/fetch" "^1.1.0"
|
||||
"@protobufjs/float" "^1.0.2"
|
||||
"@protobufjs/inquire" "^1.1.0"
|
||||
"@protobufjs/path" "^1.1.2"
|
||||
"@protobufjs/pool" "^1.1.0"
|
||||
"@protobufjs/utf8" "^1.1.0"
|
||||
"@types/node" ">=13.7.0"
|
||||
long "^5.0.0"
|
||||
|
||||
protoc-gen-ts@^0.8.6:
|
||||
version "0.8.6"
|
||||
resolved "https://registry.npmmirror.com/protoc-gen-ts/-/protoc-gen-ts-0.8.6.tgz"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user