rustdesk-server/src/main.rs
2021-04-08 17:53:56 +08:00

83 lines
3.1 KiB
Rust

// https://tools.ietf.org/rfc/rfc5128.txt
// https://blog.csdn.net/bytxl/article/details/44344855
use clap::App;
use hbb_common::{env_logger::*, log, ResultType};
use hbbs::*;
mod lic;
use ini::Ini;
use std::sync::{Arc, Mutex};
fn main() -> ResultType<()> {
init_from_env(Env::default().filter_or(DEFAULT_FILTER_ENV, "info"));
let args = format!(
"-c --config=[FILE] +takes_value 'Sets a custom config file'
-p, --port=[NUMBER(default={})] 'Sets the listening port'
-s, --serial=[NUMBER(default=0)] 'Sets configure update serial number'
-R, --rendezvous-servers=[HOSTS] 'Sets rendezvous servers, seperated by colon'
-u, --software-url=[URL] 'Sets download url of RustDesk software of newest version'
-r, --relay-servers=[HOST] 'Sets the default relay servers, seperated by colon'
-C, --change-id=[BOOL(default=Y)] 'Sets if support to change id'
{}
-k, --key=[KEY] 'Only allow the client with the same key'",
DEFAULT_PORT, lic::EMAIL_ARG
);
let matches = App::new("hbbs")
.version(crate::VERSION)
.author("CarrieZ Studio<info@rustdesk.com>")
.about("RustDesk ID/Rendezvous Server")
.args_from_usage(&args)
.get_matches();
let mut section = None;
let conf; // for holding section
if let Some(config) = matches.value_of("config") {
if let Ok(v) = Ini::load_from_file(config) {
conf = v;
section = conf.section(None::<String>);
}
}
let get_arg = |name: &str, default: &str| -> String {
if let Some(v) = matches.value_of(name) {
return v.to_owned();
} else if let Some(section) = section {
if let Some(v) = section.get(name) {
return v.to_owned();
}
}
return default.to_owned();
};
let port = get_arg("port", DEFAULT_PORT);
let relay_servers: Vec<String> = get_arg("relay-servers", "")
.split(",")
.filter(|x| !x.is_empty() && test_if_valid_server(x, "relay-server").is_ok())
.map(|x| x.to_owned())
.collect();
let serial: i32 = get_arg("serial", "").parse().unwrap_or(0);
let id_change_support: bool = get_arg("change-id", "Y").to_uppercase() == "Y";
let rendezvous_servers: Vec<String> = get_arg("rendezvous-servers", "")
.split(",")
.filter(|x| !x.is_empty() && test_if_valid_server(x, "rendezvous-server").is_ok())
.map(|x| x.to_owned())
.collect();
let addr = format!("0.0.0.0:{}", port);
let addr2 = format!("0.0.0.0:{}", port.parse::<i32>().unwrap_or(0) - 1);
log::info!("serial={}", serial);
log::info!("rendezvous-servers={:?}", rendezvous_servers);
let stop: Arc<Mutex<bool>> = Default::default();
if !lic::check_lic(&get_arg("email", "")) {
return Ok(());
}
RendezvousServer::start(
&addr,
&addr2,
relay_servers,
serial,
rendezvous_servers,
get_arg("software-url", ""),
&get_arg("key", ""),
stop,
id_change_support,
)?;
Ok(())
}