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50 lines
1.6 KiB
50 lines
1.6 KiB
import { ZIMEngine } from './ZIMEngine';
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export class ZIMManager {
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static instance;
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handle = Symbol();
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static engineMap = new Map();
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static listeners = new Map();
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static getInstance() {
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return this.instance || (this.instance = new ZIMManager());
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}
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getVersion() {
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return ZIMEngine._callMethod("getVersion");
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}
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createEngine(appID, appSign) {
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// 设计上支持多实例：每次创建都会返回新的实例；但目前先做单实例
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/*
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const handle = Symbol();
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const engine = new ZIMEngine(handle, appID);
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this.enginMap.set(handle, engine);
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return engine;
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*/
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const handle = this.handle;
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if (!ZIMManager.engineMap.get(handle.toString())) {
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const engine = new ZIMEngine(handle, appID, appSign);
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ZIMManager.engineMap.set(handle.toString(), engine);
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return engine;
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}
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return null;
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}
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destroyEngine(engine) {
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if (!engine) {
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return Promise.reject();
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}
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ZIMManager.engineMap.delete(engine.handle.toString());
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engine.uploadingMap.clear();
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engine.downloadingMap.clear();
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ZIMManager.listeners.clear();
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return engine.destroy();
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}
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setLogConfig(config) {
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return ZIMEngine._callMethod("setLogConfig", config);
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}
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setCacheConfig(config) {
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return ZIMEngine._callMethod("setCacheConfig", config);
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}
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setGeofencingConfig(areaList, type) {
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return ZIMEngine._callMethod("setGeofencingConfig", { areaList, type }).then((res) => {
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return res.res;
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});
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}
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}
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