Sebastian Schmid se1983

se1983 / tokio_join.rs

Created July 5, 2020 08:14

Playing around with tokios join makro

	use tokio::process;
	use std::process::Stdio;
	use std::time::Instant;


	async fn sleep() -> Result<String, Box<dyn std::error::Error>> {
	let ps = process::Command::new("sleep")
	.stdout(Stdio::piped())
	.arg("3")
	.output().await?;

se1983 / split_seperator_keep.rs

Created July 26, 2020 12:26

Split string at regex and keep seperator

	use regex::Regex; // 1.1.8

	fn split_keep<'a>(r: &Regex, text: &'a str) -> Vec<&'a str> {
	let mut result = Vec::new();
	let mut last = 0;
	for (index, matched) in text.match_indices(r) {
	if last != index {
	result.push(&text[last..index]);
	}
	result.push(matched);

se1983 / porter.rs

Created October 25, 2020 10:11

TCP Portscanner with threadpool in rust

	use std::net::{TcpStream, IpAddr, SocketAddr};
	use std::time::Duration;
	use threadpool::ThreadPool;
	use std::sync::mpsc::{channel, Sender};
	use ipnet::Ipv4Net;
	use std::thread::sleep;

	static NETWORK: &str = "172.111.0.0/10";
	static PORT: u16 = 80;
	static POOLSIZE: usize = 7000;

se1983 / tokio_mpsc.rs

Created December 31, 2020 10:14

most simple multi-producer-single-consumer in rust tokio

	use tokio::sync::mpsc;

	#[tokio::main]
	pub async fn main() {
	let (tx, mut rx) = mpsc::channel(32);
	let tx2 = tx.clone();

	tokio::spawn(async move {
	tx.clone().send("sending from first handle").await;
	});

se1983 / deadmans_switch.py

Last active January 22, 2021 22:22

signal.SIGALARM watching the runtime of a procedure

	import asyncio
	import signal
	from random import randint


	class Timeout(Exception):
	pass


	def handle_timeout(signum, frame):

se1983 / capture_linux_procs.py

Last active March 31, 2021 11:09

using async python to capture the outputs of all processes of the current user

	import asyncio
	import logging
	import os
	from dataclasses import dataclass
	from typing import Iterable

	from aiofile import AIOFile

	logging.basicConfig(level=logging.INFO)

se1983 / capture_linux_processes.rs

Last active April 17, 2021 21:19

Use rust tokio to capture stdout of processes using proc/{pid}/fd/1

	extern crate tokio;

	use std::fs;
	use std::path::{Path, PathBuf};
	use std::os::linux::fs::MetadataExt;
	use tokio::fs::File;
	use tokio::io::AsyncReadExt;
	use tokio::time::{sleep, Duration};
	use log::{info, LevelFilter};
	use simple_logger::SimpleLogger;

se1983 / index.html

Created June 16, 2021 17:53

some random vue stuff

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Hello API!</title>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.6.2/css/bulma.min.css">
	<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
	<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>

se1983 / vue.js

Created June 18, 2021 07:40

se1983 / index.html

Created June 18, 2021 07:48

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Hello API!</title>
	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.6.2/css/bulma.min.css">
	<script src="https://unpkg.com/vue@next"></script>
	<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>