rendezvous_servers

This commit is contained in:
open-trade 2020-09-18 17:07:17 +08:00
parent ba9862cd7f
commit 33accfb2ca
5 changed files with 118 additions and 16 deletions

46
Cargo.lock generated
View File

@ -1,5 +1,10 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
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@ -298,6 +303,14 @@ dependencies = [
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@ -481,6 +494,15 @@ name = "glob"
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name = "hbb_common"
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@ -521,6 +543,7 @@ dependencies = [
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"hbb_common 0.1.0",
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@ -840,6 +863,15 @@ dependencies = [
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]
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name = "ordered-multimap"
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@ -1118,6 +1150,15 @@ dependencies = [
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]
[[package]]
name = "rust-ini"
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source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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]
[[package]]
name = "rustls"
version = "0.17.0"
@ -1748,6 +1789,7 @@ dependencies = [
]
[metadata]
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@ -1786,6 +1828,7 @@ dependencies = [
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"checksum dlib 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b11f15d1e3268f140f68d390637d5e76d849782d971ae7063e0da69fe9709a76"
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@ -1807,6 +1850,7 @@ dependencies = [
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@ -1844,6 +1888,7 @@ dependencies = [
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@ -1876,6 +1921,7 @@ dependencies = [
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View File

@ -18,6 +18,7 @@ serde = "1.0"
serde_json = "1.0"
lazy_static = "1.4"
clap = "2.33"
rust-ini = "0.15"
[workspace]
members = ["libs/hbb_common"]

@ -1 +1 @@
Subproject commit 4b0de359f90425ce9c72903b7a9e5fcbe505a5cc
Subproject commit 0a95f37bb329b43ab6ac7c1b1753e39e10bc3c74

View File

@ -4,14 +4,18 @@
use clap::App;
use hbb_common::{env_logger::*, log, tokio, ResultType};
use hbbs::*;
use ini::Ini;
const DEFAULT_PORT: &'static str = "21116";
#[tokio::main]
async fn main() -> ResultType<()> {
init_from_env(Env::default().filter_or(DEFAULT_FILTER_ENV, "info"));
let args = format!(
"-p, --port=[default={}] 'Sets the listening port'
-r, --relay-server=[] 'Sets the default relay server'",
"-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'
-r, --relay-server=[HOST] 'Sets the default relay server'",
DEFAULT_PORT
);
let matches = App::new("hbbs")
@ -20,15 +24,49 @@ async fn main() -> ResultType<()> {
.about("RustDesk Rendezvous Server")
.args_from_usage(&args)
.get_matches();
let addr = format!(
"0.0.0.0:{}",
matches.value_of("port").unwrap_or(DEFAULT_PORT)
);
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 mut relay_server = get_arg("relay-server", "");
if !relay_server.contains(":") {
relay_server = format!("{}:21117", relay_server);
}
if !relay_server.parse::<std::net::SocketAddr>().is_ok() {
relay_server = "".to_owned();
}
let serial: i32 = get_arg("serial", "").parse().unwrap_or(0);
let rendezvous_servers: Vec<String> = get_arg("rendezvous-servers", "")
.split(",")
.map(|x| {
if !x.contains(":") {
format!("{}:21116", x)
} else {
x.to_owned()
}
})
.filter(|x| x.parse::<std::net::SocketAddr>().is_ok())
.collect();
let addr = format!("0.0.0.0:{}", port);
log::info!("Listening on {}", addr);
RendezvousServer::start(
&addr,
matches.value_of("relay-server").unwrap_or("").to_owned(),
)
.await?;
log::info!("relay-server={}", relay_server);
log::info!("serial={}", serial);
log::info!("rendzvous-servers={:?}", rendezvous_servers);
RendezvousServer::start(&addr, relay_server, serial, rendezvous_servers).await?;
Ok(())
}

View File

@ -126,10 +126,17 @@ pub struct RendezvousServer {
pm: PeerMap,
tx: Sender,
relay_server: String,
serial: i32,
rendezvous_servers: Vec<String>,
}
impl RendezvousServer {
pub async fn start(addr: &str, relay_server: String) -> ResultType<()> {
pub async fn start(
addr: &str,
relay_server: String,
serial: i32,
rendezvous_servers: Vec<String>,
) -> ResultType<()> {
let mut socket = FramedSocket::new(addr).await?;
let (tx, mut rx) = mpsc::unbounded_channel::<(RendezvousMessage, SocketAddr)>();
let mut rs = Self {
@ -137,6 +144,8 @@ impl RendezvousServer {
pm: PeerMap::new()?,
tx: tx.clone(),
relay_server,
serial,
rendezvous_servers,
};
let mut listener = new_listener(addr, true).await?;
loop {
@ -219,6 +228,17 @@ impl RendezvousServer {
if rp.id.len() > 0 {
log::debug!("New peer registered: {:?} {:?}", &rp.id, &addr);
self.update_addr(rp.id, addr, socket).await?;
if self.serial != rp.serial {
let mut msg_out = RendezvousMessage::new();
let mut mi = MiscInfo::new();
mi.set_configure_update(ConfigUpdate {
serial: self.serial,
rendezvous_servers: self.rendezvous_servers.clone(),
..Default::default()
});
msg_out.set_misc_info(mi);
socket.send(&msg_out, addr).await?;
}
}
}
Some(rendezvous_message::Union::register_pk(rk)) => {
@ -267,9 +287,6 @@ impl RendezvousServer {
Some(rendezvous_message::Union::local_addr(la)) => {
self.handle_local_addr(&la, addr, Some(socket)).await?;
}
Some(rendezvous_message::Union::system_info(info)) => {
log::info!("{}", info.value);
}
_ => {}
}
}