NETSCRIPT: Greatly speed up script launching, and remove the limitation unique args per script (#440)

* Remove the limitation unique args per script
* Internal changes to how runningScripts are stored on the server, to make common usage faster.
This commit is contained in:
David Walker
2023-04-27 15:21:06 -07:00
committed by GitHub
parent f81297dcd6
commit aa7facd4ba
44 changed files with 573 additions and 493 deletions
+43 -18
View File
@@ -1,25 +1,50 @@
import { Terminal } from "../../Terminal";
import { BaseServer } from "../../Server/BaseServer";
import { killWorkerScript } from "../../Netscript/killWorkerScript";
import { findRunningScripts } from "../../Script/ScriptHelpers";
import { killWorkerScriptByPid } from "../../Netscript/killWorkerScript";
import { hasScriptExtension } from "../../Paths/ScriptFilePath";
import type { BaseServer } from "../../Server/BaseServer";
export function kill(args: (string | number | boolean)[], server: BaseServer): void {
if (args.length < 1) {
return Terminal.error("Incorrect usage of kill command. Usage: kill [pid] or kill [scriptname] [arg1] [arg2]...");
}
if (typeof args[0] === "number") {
const pid = args[0];
if (killWorkerScript(pid)) return Terminal.print(`Killing script with PID ${pid}`);
}
// Shift args doesn't need to be sliced to check runningScript args
const fileName = String(args.shift());
const path = Terminal.getFilepath(fileName);
if (!path) return Terminal.error(`Could not parse filename: ${fileName}`);
if (!hasScriptExtension(path)) return Terminal.error(`${path} does not have a script file extension`);
try {
if (args.length < 1 || typeof args[0] === "boolean") {
Terminal.error("Incorrect usage of kill command. Usage: kill [pid] or kill [scriptname] [arg1] [arg2]...");
return;
}
const runningScript = server.getRunningScript(path, args);
if (runningScript == null) return Terminal.error("No such script is running. Nothing to kill");
// Kill by PID
if (typeof args[0] === "number") {
const pid = args[0];
const res = killWorkerScriptByPid(pid);
if (res) {
Terminal.print(`Killing script with PID ${pid}`);
} else {
Terminal.error(`Failed to kill script with PID ${pid}. No such script is running`);
}
killWorkerScript(runningScript.pid);
Terminal.print(`Killing ${path}`);
return;
}
const path = Terminal.getFilepath(args[0]);
if (!path) return Terminal.error(`Invalid filename: ${args[0]}`);
if (!hasScriptExtension(path)) return Terminal.error(`Invalid file extension. Kill can only be used on scripts.`);
const runningScripts = findRunningScripts(path, args.slice(1), server);
if (runningScripts === null) {
Terminal.error("No such script is running. Nothing to kill");
return;
}
let killed = 0;
for (const pid of runningScripts.keys()) {
killed++;
if (killed < 5) {
Terminal.print(`Killing ${path} with pid ${pid}`);
}
killWorkerScriptByPid(pid);
}
if (killed >= 5) {
Terminal.print(`... killed ${killed} instances total`);
}
} catch (e) {
Terminal.error(e + "");
}
}