cthrace/collabvm-1.2.ts
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Abstract the VM, so that we can use other hypervisors in the future

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Elijahr2411
2023-02-25 15:34:59 -05:00
parent 6c50219ac7
commit a09d5fc6c1
3 changed files with 38 additions and 10 deletions
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19
src/WSServer.ts
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@@ -14,6 +14,7 @@ import QEMUVM from './QEMUVM.js';
import { Canvas, createCanvas, CanvasRenderingContext2D } from 'canvas';
import { IPData } from './IPData.js';
import log from './log.js';
import VM from './VM.js';
export default class WSServer {
private Config : IConfig;
@@ -44,8 +45,8 @@ export default class WSServer {
// Indefinite turn
private indefiniteTurn : User | null;
private ModPerms : number;
private VM : QEMUVM;
constructor(config : IConfig, vm : QEMUVM) {
private VM : VM;
constructor(config : IConfig, vm : VM) {
this.ChatHistory = new CircularBuffer<{user:string,msg:string}>(Array, 5);
this.TurnQueue = new Queue<User>();
this.TurnTime = 0;
@@ -254,22 +255,20 @@ export default class WSServer {
break;
case "mouse":
if (this.TurnQueue.peek() !== client && client.rank !== Rank.Admin) return;
if (!this.VM.vncOpen) return;
if (!this.VM.vnc) throw new Error("VNC Client was undefined");
if (!this.VM.acceptingInput()) return;
var x = parseInt(msgArr[1]);
var y = parseInt(msgArr[2]);
var mask = parseInt(msgArr[3]);
if (x === undefined || y === undefined || mask === undefined) return;
this.VM.vnc.pointerEvent(x, y, mask);
this.VM.pointerEvent(x, y, mask);
break;
case "key":
if (this.TurnQueue.peek() !== client && client.rank !== Rank.Admin) return;
if (!this.VM.vncOpen) return;
if (!this.VM.vnc) throw new Error("VNC Client was undefined");
if (!this.VM.acceptingInput()) return;
var keysym = parseInt(msgArr[1]);
var down = parseInt(msgArr[2]);
if (keysym === undefined || (down !== 0 && down !== 1)) return;
this.VM.vnc.keyEvent(keysym, down);
this.VM.keyEvent(keysym, down === 1 ? true : false);
break;
case "vote":
if (!this.Config.vm.snapshots) return;
@@ -327,6 +326,10 @@ export default class WSServer {
case "5":
// QEMU Monitor
if (client.rank !== Rank.Admin) return;
if (!(this.VM instanceof QEMUVM)) {
client.sendMsg(guacutils.encode("admin", "2", "This is not a QEMU VM and therefore QEMU monitor commands cannot be run."));
return;
}
if (msgArr.length !== 4 || msgArr[2] !== this.Config.collabvm.node) return;
var output = await this.VM.qmpClient.runMonitorCmd(msgArr[3]);
client.sendMsg(guacutils.encode("admin", "2", String(output)));