45 lines
1.2 KiB
TypeScript
45 lines
1.2 KiB
TypeScript
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import EventEmitter from "events";
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import { Socket } from "net";
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export default class QMPClient extends EventEmitter {
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socketfile : string;
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socket : Socket;
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connected : boolean;
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sentConnected : boolean;
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constructor(socketfile : string) {
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super();
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this.socketfile = socketfile;
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this.socket = new Socket();
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this.connected = false;
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this.sentConnected = false;
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}
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connect() {
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if (this.connected) return;
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try {
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this.socket.connect(this.socketfile);
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} catch (e) {
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this.emit("")
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}
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this.connected = true;
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this.socket.on('data', (data) => this.onData(data));
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this.socket.on('close', () => this.onClose());
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}
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private onData(data : Buffer) {
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var msgraw = data.toString();
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var msg = JSON.parse(msgraw);
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console.log(msg);
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if (msg.QMP) {
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if (this.sentConnected) return;
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this.socket.write(JSON.stringify({ execute: "qmp_capabilities" }));
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this.emit('connected');
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this.sentConnected = true;
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}
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}
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private onClose() {
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this.connected = false;
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this.sentConnected = false;
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this.emit('close');
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}
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}
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