NapCatQQ/src/common/framework/event-legacy.ts
Alen a6a3d71155 Revert "perf: API优化"
This reverts commit 1cc9d501ab5f719b07cb12ba0d204a867136c8ad.
2024-08-18 18:49:46 +08:00

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import { NodeIQQNTWrapperSession } from '@/core/wrapper/wrapper';
import { randomUUID } from 'crypto';
interface Internal_MapKey {
timeout: number;
createtime: number;
func: (...arg: any[]) => any;
checker: ((...args: any[]) => boolean) | undefined;
}
export type ListenerClassBase = Record<string, string>;
export interface ListenerIBase {
// eslint-disable-next-line @typescript-eslint/no-misused-new
new(listener: any): ListenerClassBase;
}
export class LegacyNTEventWrapper {
private listenerMapping: Record<string, ListenerIBase>; //ListenerName-Unique -> Listener构造函数
private WrapperSession: NodeIQQNTWrapperSession | undefined; //WrapperSession
private listenerManager: Map<string, ListenerClassBase> = new Map<string, ListenerClassBase>(); //ListenerName-Unique -> Listener实例
private EventTask = new Map<string, Map<string, Map<string, Internal_MapKey>>>(); //tasks ListenerMainName -> ListenerSubName-> uuid -> {timeout,createtime,func}
constructor(
listenerMapping: Record<string, ListenerIBase>,
wrapperSession: NodeIQQNTWrapperSession,
) {
this.listenerMapping = listenerMapping;
this.WrapperSession = wrapperSession;
}
createProxyDispatch(ListenerMainName: string) {
// eslint-disable-next-line @typescript-eslint/no-this-alias
const current = this;
return new Proxy(
{},
{
get(target: any, prop: any, receiver: any) {
// console.log('get', prop, typeof target[prop]);
if (typeof target[prop] === 'undefined') {
// 如果方法不存在返回一个函数这个函数调用existentMethod
return (...args: any[]) => {
current.dispatcherListener.apply(current, [ListenerMainName, prop, ...args]).then();
};
}
// 如果方法存在,正常返回
return Reflect.get(target, prop, receiver);
},
},
);
}
createEventFunction<T extends (...args: any) => any>(eventName: string): T | undefined {
const eventNameArr = eventName.split('/');
type eventType = {
[key: string]: () => { [key: string]: (...params: Parameters<T>) => Promise<ReturnType<T>> };
};
if (eventNameArr.length > 1) {
const serviceName = 'get' + eventNameArr[0].replace('NodeIKernel', '');
const eventName = eventNameArr[1];
//getNodeIKernelGroupListener,GroupService
//console.log('2', eventName);
const services = (this.WrapperSession as unknown as eventType)[serviceName]();
let event = services[eventName];
//重新绑定this
event = event.bind(services);
if (event) {
return event as T;
}
return undefined;
}
}
createListenerFunction<T>(listenerMainName: string, uniqueCode: string = ''): T {
const ListenerType = this.listenerMapping![listenerMainName];
let Listener = this.listenerManager.get(listenerMainName + uniqueCode);
if (!Listener && ListenerType) {
Listener = new ListenerType(this.createProxyDispatch(listenerMainName));
const ServiceSubName = listenerMainName.match(/^NodeIKernel(.*?)Listener$/)![1];
const Service = 'NodeIKernel' + ServiceSubName + 'Service/addKernel' + ServiceSubName + 'Listener';
const addfunc = this.createEventFunction<(listener: T) => number>(Service);
addfunc!(Listener as T);
//console.log(addfunc!(Listener as T));
this.listenerManager.set(listenerMainName + uniqueCode, Listener);
}
return Listener as T;
}
//统一回调清理事件
async dispatcherListener(ListenerMainName: string, ListenerSubName: string, ...args: any[]) {
//console.log("[EventDispatcher]",ListenerMainName, ListenerSubName, ...args);
this.EventTask.get(ListenerMainName)
?.get(ListenerSubName)
?.forEach((task, uuid) => {
//console.log(task.func, uuid, task.createtime, task.timeout);
if (task.createtime + task.timeout < Date.now()) {
this.EventTask.get(ListenerMainName)?.get(ListenerSubName)?.delete(uuid);
return;
}
if (task.checker && task.checker(...args)) {
task.func(...args);
}
});
}
async callNoListenerEvent<EventType extends (...args: any[]) => Promise<any> | any>(
EventName = '',
timeout: number = 3000,
...args: Parameters<EventType>
) {
return new Promise<Awaited<ReturnType<EventType>>>(async (resolve, reject) => {
const EventFunc = this.createEventFunction<EventType>(EventName);
let complete = false;
setTimeout(() => {
if (!complete) {
reject(new Error('NTEvent EventName:' + EventName + ' timeout'));
}
}, timeout);
const retData = await EventFunc!(...args);
complete = true;
resolve(retData);
});
}
async RegisterListen<ListenerType extends (...args: any[]) => void>(
ListenerName = '',
waitTimes = 1,
timeout = 5000,
checker: (...args: Parameters<ListenerType>) => boolean,
) {
return new Promise<Parameters<ListenerType>>((resolve, reject) => {
const ListenerNameList = ListenerName.split('/');
const ListenerMainName = ListenerNameList[0];
const ListenerSubName = ListenerNameList[1];
const id = randomUUID();
let complete = 0;
let retData: Parameters<ListenerType> | undefined = undefined;
const databack = () => {
if (complete == 0) {
reject(new Error(' ListenerName:' + ListenerName + ' timeout'));
} else {
resolve(retData!);
}
};
const timeoutRef = setTimeout(databack, timeout);
const eventCallbak = {
timeout: timeout,
createtime: Date.now(),
checker: checker,
func: (...args: Parameters<ListenerType>) => {
complete++;
retData = args;
if (complete >= waitTimes) {
clearTimeout(timeoutRef);
databack();
}
},
};
if (!this.EventTask.get(ListenerMainName)) {
this.EventTask.set(ListenerMainName, new Map());
}
if (!this.EventTask.get(ListenerMainName)?.get(ListenerSubName)) {
this.EventTask.get(ListenerMainName)?.set(ListenerSubName, new Map());
}
this.EventTask.get(ListenerMainName)?.get(ListenerSubName)?.set(id, eventCallbak);
this.createListenerFunction(ListenerMainName);
});
}
async CallNormalEvent<
EventType extends (...args: any[]) => Promise<any>,
ListenerType extends (...args: any[]) => void
>(
EventName = '',
ListenerName = '',
waitTimes = 1,
timeout: number = 3000,
checker: (...args: Parameters<ListenerType>) => boolean,
...args: Parameters<EventType>
) {
return new Promise<[EventRet: Awaited<ReturnType<EventType>>, ...Parameters<ListenerType>]>(
async (resolve, reject) => {
const id = randomUUID();
let complete = 0;
let retData: Parameters<ListenerType> | undefined = undefined;
let retEvent: any = {};
const databack = () => {
if (complete == 0) {
reject(
new Error(
'Timeout: NTEvent EventName:' +
EventName +
' ListenerName:' +
ListenerName +
' EventRet:\n' +
JSON.stringify(retEvent, null, 4) +
'\n',
),
);
} else {
resolve([retEvent as Awaited<ReturnType<EventType>>, ...retData!]);
}
};
const ListenerNameList = ListenerName.split('/');
const ListenerMainName = ListenerNameList[0];
const ListenerSubName = ListenerNameList[1];
const Timeouter = setTimeout(databack, timeout);
const eventCallbak = {
timeout: timeout,
createtime: Date.now(),
checker: checker,
func: (...args: any[]) => {
complete++;
//console.log('func', ...args);
retData = args as Parameters<ListenerType>;
if (complete >= waitTimes) {
clearTimeout(Timeouter);
databack();
}
},
};
if (!this.EventTask.get(ListenerMainName)) {
this.EventTask.set(ListenerMainName, new Map());
}
if (!this.EventTask.get(ListenerMainName)?.get(ListenerSubName)) {
this.EventTask.get(ListenerMainName)?.set(ListenerSubName, new Map());
}
this.EventTask.get(ListenerMainName)?.get(ListenerSubName)?.set(id, eventCallbak);
this.createListenerFunction(ListenerMainName);
const EventFunc = this.createEventFunction<EventType>(EventName);
retEvent = await EventFunc!(...(args as any[]));
},
);
}
}
// 示例代码 快速创建事件
// let NTEvent = new NTEventWrapper();
// let TestEvent = NTEvent.CreatEventFunction<(force: boolean) => Promise<Number>>('NodeIKernelProfileLikeService/GetTest');
// if (TestEvent) {
// TestEvent(true);
// }
// 示例代码 快速创建监听Listener类
// let NTEvent = new NTEventWrapper();
// NTEvent.CreatListenerFunction<NodeIKernelMsgListener>('NodeIKernelMsgListener', 'core')
// 调用接口
//let NTEvent = new NTEventWrapper();
//let ret = await NTEvent.CallNormalEvent<(force: boolean) => Promise<Number>, (data1: string, data2: number) => void>('NodeIKernelProfileLikeService/GetTest', 'NodeIKernelMsgListener/onAddSendMsg', 1, 3000, true);
// 注册监听 解除监听
// NTEventDispatch.RigisterListener('NodeIKernelMsgListener/onAddSendMsg','core',cb);
// NTEventDispatch.UnRigisterListener('NodeIKernelMsgListener/onAddSendMsg','core');
// let GetTest = NTEventDispatch.CreatEvent('NodeIKernelProfileLikeService/GetTest','NodeIKernelMsgListener/onAddSendMsg',Mode);
// GetTest('test');
// always模式
// NTEventDispatch.CreatEvent('NodeIKernelProfileLikeService/GetTest','NodeIKernelMsgListener/onAddSendMsg',Mode,(...args:any[])=>{ console.log(args) });