97 lines
No EOL
2.3 KiB
TypeScript
97 lines
No EOL
2.3 KiB
TypeScript
import EventEmitter from "events";
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import browser from '../src/bun/browser';
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import { tmpdir } from "os";
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import path from "path";
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import { watch } from "fs";
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import { sleep } from "bun";
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const events = new EventEmitter();
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const abortController = new AbortController();
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let restarting = false;
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process.env.WEBVIEW2_ADDITIONAL_BROWSER_ARGUMENTS = "--remote-debugging-port=9222";
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process.env.NODE_ENV = "development";
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function spawnServer ()
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{
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const s = Bun.spawn(["bun", '--install=fallback', "run", "--inspect=127.0.0.1:9228/fixed-session", "./src/bun/index.ts"], {
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env: {
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...process.env,
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HEADLESS: "true",
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},
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stdout: 'inherit',
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stderr: 'inherit',
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stdin: 'inherit',
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signal: abortController.signal,
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killSignal: 'SIGUSR1',
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ipc (message, subprocess, handle)
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{
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if (message === 'focus')
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{
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events.emit('focus');
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} else if (message === 'exitapp')
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{
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events.emit('exitapp');
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}
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},
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onExit (subprocess, exitCode, signalCode)
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{
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if (!restarting)
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{
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console.log("Existing Dev With", exitCode);
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process.exit();
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}
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}
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});
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return s;
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}
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function spawnBrowser ()
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{
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try
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{
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return browser(events, {
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configPath: path.join(tmpdir(), 'gameflow'),
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isSteamDeckGameMode: false,
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forceBrowser: process.env.FORCE_BROWSER === "true"
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});
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} catch (error)
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{
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console.error(error);
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};
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}
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async function restart ()
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{
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if (server)
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{
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restarting = true;
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server.kill();
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await server.exited;
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server = undefined;
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console.log("Old Server stopped");
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}
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server = spawnServer();
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await sleep(1000);
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console.log("New Server started");
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restarting = false;
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}
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watch("./src/bun", { recursive: true }, (event, filename) =>
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{
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if (restarting) return;
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console.log(`[watcher] ${event}: ${filename} — restarting...`);
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restart();
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});
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let server: Bun.Subprocess | undefined = spawnServer();
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if (!process.env.HEADLESS)
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{
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spawnBrowser()?.then(async e =>
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{
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if (!server) return;
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server.kill("SIGUSR1");
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await server.exited;
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});
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} |