Method spawnProcess

src/debug/web_debug_impl.ts:51–96

(args: DartLaunchArgs)

	}

	protected async spawnProcess(args: DartLaunchArgs): Promise<SpawnedProcess> {
		const logger = new DebugAdapterLogger(this, this.logCategory);
		this.expectAdditionalPidToTerminate = true;
		this.runDaemon = this.spawnRunDaemon(args, logger);
		this.runDaemon.registerForUnhandledMessages((msg) => this.handleLogOutput(msg));

		// Set up subscriptions.
		this.runDaemon.registerForDaemonConnect((n) => this.recordAdditionalPid(n.pid));
		this.runDaemon.registerForAppStart((n) => this.currentRunningAppId = n.appId);
		this.runDaemon.registerForAppDebugPort(async (n) => {
			this.vmServiceUri = n.wsUri;
			await this.connectToVmServiceIfReady();
		});
		this.runDaemon.registerForAppStarted(async (n) => {
			this.appHasStarted = true;
			this.outputCategory = "stdout";
			// In modes like Profile, we'll never connect the debugger, so
			// we should end our progress reporting here.
			if (!this.vmServiceUri)
				this.endProgress(debugLaunchProgressId);
			else
				await this.connectToVmServiceIfReady();
			this.sendEvent(new Event("flutter.appStarted"));
		});
		this.runDaemon.registerForAppStop((n) => {
			this.currentRunningAppId = undefined;
			if (this.runDaemon) {
				this.runDaemon.dispose();
				this.runDaemon = undefined;
			}
		});

		this.runDaemon.registerForAppProgress((e) => {
			if (!this.appHasStarted)
				this.sendLaunchProgressEvent(e);
			else
				this.sendProgressEvent(e);
		});
		this.runDaemon.registerForAppWebLaunchUrl((e) => this.sendEvent(new Event("dart.webLaunchUrl", { url: e.url, launched: e.launched })));
		// TODO: Should this use logToUser?
		this.runDaemon.registerForError((err) => this.sendEvent(new OutputEvent(`${err}\n`, "stderr")));
		this.runDaemon.registerForDaemonLog((msg) => this.handleLogOutput(msg.log, msg.error));
		this.runDaemon.registerForAppLog((msg) => this.handleLogOutput(msg.log, msg.error));

		return this.runDaemon.process!;
	}

	private sendLaunchProgressEvent(e: AppProgress) {
		// We ignore finish progress events for launch progress because we use a