NapCatQQ/src/onebot/network/passive-http.ts
手瓜一十雪 2f2c1f263a chore:fix
2024-08-11 00:44:37 +08:00

90 lines
2.7 KiB
TypeScript

import { IOB11NetworkAdapter, OB11EmitEventContent } from './index';
import { OB11BaseEvent } from '@/onebot/event/OB11BaseEvent';
import BaseAction from '@/onebot/action/BaseAction';
import express, { Express, Request, Response } from 'express';
import http from 'http';
import { NapCatCore } from '@/core';
import { NapCatOneBot11Adapter } from '../main';
export class OB11PassiveHttpAdapter implements IOB11NetworkAdapter {
private app: Express | undefined;
private server: http.Server | undefined;
private isOpen: boolean = false;
private hasBeenClosed: boolean = false;
private actionMap: Map<string, BaseAction<any, any>> = new Map();
private port: number;
token: string;
coreContext: NapCatCore;
onebotContext: NapCatOneBot11Adapter;
constructor(port: number, token: string, coreContext: NapCatCore, onebotContext: NapCatOneBot11Adapter) {
this.port = port;
this.token = token;
this.coreContext = coreContext;
this.onebotContext = onebotContext;
}
registerAction<T extends BaseAction<P, R>, P, R>(action: T) {
this.actionMap.set(action.actionName, action);
}
registerActionMap(actionMap: Map<string, BaseAction<any, any>>) {
this.actionMap = actionMap;
}
registerHeartBeat() {
//空心跳
}
onEvent<T extends OB11EmitEventContent>(event: T) {
// 事件处理逻辑可以在这里实现
}
open() {
if (this.hasBeenClosed) {
this.coreContext.context.logger.logError('Cannot open a closed HTTP server');
}
if (!this.isOpen) {
this.initializeServer();
this.isOpen = true;
}
}
private initializeServer() {
this.app = express();
this.server = http.createServer(this.app);
this.app.use(express.json());
this.app.all('/*', this.handleRequest.bind(this));
this.server.listen(this.port, () => {
this.coreContext.context.logger.log(`HTTP server listening on port ${this.port}`);
});
}
private async handleRequest(req: Request, res: Response) {
if (!this.isOpen) {
res.status(503).send('Server is closed');
return;
}
const actionName = req.path.split('/')[1];
const action = this.actionMap.get(actionName);
if (action) {
try {
const result = await action.handle(req.body);
res.json(result);
} catch (error) {
res.status(500).send('Internal Server Error');
}
} else {
res.status(404).send('Action not found');
}
}
async close() {
this.isOpen = false;
this.hasBeenClosed = true;
this.server?.close();
}
}