initial commit with working sockets

This commit is contained in:
Andy Pack 2024-01-28 19:30:59 +00:00
commit c994be0b3f
Signed by: sarsoo
GPG Key ID: A55BA3536A5E0ED7
10 changed files with 508 additions and 0 deletions

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.gitignore vendored Normal file
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/target

383
Cargo.lock generated Normal file
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Cargo.toml Normal file
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[workspace]
resolver = "2"
members = [
"dnstp",
"dnstp-client",
"dnstp-server",
]

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dnstp-client/Cargo.toml Normal file
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[package]
name = "dnstp-client"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
dnstplib = { path = "../dnstp" }
clap = { version = "4.4.18", features = ["derive"] }
log = "0.4.20"

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dnstp-client/src/main.rs Normal file
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use std::net::{SocketAddr, UdpSocket};
use clap::Parser;
use log::error;
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None)]
struct Args {
}
fn main() {
let args = Args::parse();
let address = SocketAddr::from(([127, 0, 0, 1], 0));
match UdpSocket::bind(&address) {
Ok(s) => {
loop {
let send_buf = "hello world";
let send_res = s.send_to(send_buf.as_bytes(), "127.0.0.1:5000");
}
}
Err(e) => error!("couldn't bind to address {}", e)
}
}

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dnstp-server/Cargo.toml Normal file
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[package]
name = "dnstp"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
dnstplib = { path = "../dnstp" }
clap = { version = "4.4.18", features = ["derive"] }
log = { version = "0.4.20", features = [] }
simplelog = "0.12.1"

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dnstp-server/dnstp.log Normal file

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dnstp-server/src/main.rs Normal file
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use clap::Parser;
use std::str;
use log::{error, info, warn};
use simplelog::*;
use std::fs::File;
use std::net::{SocketAddr, UdpSocket};
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None)]
struct Args {
/// Addresses to bind server to
#[arg(short, long)]
address: Vec<String>,
}
fn main() {
CombinedLogger::init(
vec![
TermLogger::new(LevelFilter::Info, Config::default(), TerminalMode::Mixed, ColorChoice::Auto),
WriteLogger::new(LevelFilter::Info, Config::default(), File::create("dnstp.log").unwrap()),
]
).unwrap();
let args = Args::parse();
info!("======================");
info!(" dnstp");
info!("======================");
for a in args.address.iter() {
info!("Binding to {}", a)
}
let addresses: Vec<SocketAddr> = args.address
.iter()
.map(|x| x.parse().expect("Couldn't parse address"))
.collect();
match UdpSocket::bind(&addresses[..]) {
Ok(s) => {
loop {
let mut buf = [0; 512];
let res = s.recv_from(&mut buf);
match res {
Ok(r) => {
let res_str = str::from_utf8(&buf).unwrap();
info!("{}", res_str);
}
Err(_) => {}
}
}
}
Err(e) => error!("couldn't bind to address {}", e)
}
}

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dnstp/Cargo.toml Normal file
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[package]
name = "dnstplib"
version = "0.1.0"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]

0
dnstp/src/lib.rs Normal file
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