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open-trade
2021-03-19 18:19:24 +08:00
parent cd241958a2
commit 474b8abf18
5 changed files with 26 additions and 12 deletions
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23
src/rendezvous_server.rs
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@@ -124,7 +124,6 @@ impl PeerMap {
}
const REG_TIMEOUT: i32 = 30_000;
pub const LICENSE_KEY: &'static str = "";
type Sink = SplitSink<Framed<TcpStream, BytesCodec>, Bytes>;
type Sender = mpsc::UnboundedSender<(RendezvousMessage, SocketAddr)>;
static mut ROTATION_RELAY_SERVER: usize = 0;
@@ -150,6 +149,7 @@ impl RendezvousServer {
serial: i32,
rendezvous_servers: Vec<String>,
software_url: String,
license: &str,
stop: Arc<Mutex<bool>>,
) -> ResultType<()> {
let mut socket = FramedSocket::new(addr).await?;
@@ -183,7 +183,7 @@ impl RendezvousServer {
allow_err!(socket.send(&msg, addr).await);
}
Some(Ok((bytes, addr))) = socket.next() => {
allow_err!(rs.handle_msg(&bytes, addr, &mut socket).await);
allow_err!(rs.handle_msg(&bytes, addr, &mut socket, license).await);
}
Ok((stream, addr)) = listener2.accept() => {
let stream = FramedStream::from(stream);
@@ -208,6 +208,7 @@ impl RendezvousServer {
let (a, mut b) = Framed::new(stream, BytesCodec::new()).split();
let tcp_punch = rs.tcp_punch.clone();
let mut rs = rs.clone();
let license = license.to_owned();
tokio::spawn(async move {
let mut sender = Some(a);
while let Ok(Some(Ok(bytes))) = timeout(30_000, b.next()).await {
@@ -218,7 +219,7 @@ impl RendezvousServer {
if let Some(sender) = sender.take() {
tcp_punch.lock().unwrap().insert(addr, sender);
}
allow_err!(rs.handle_tcp_punch_hole_request(addr, ph).await);
allow_err!(rs.handle_tcp_punch_hole_request(addr, ph, &license).await);
}
Some(rendezvous_message::Union::request_relay(mut rf)) => {
// there maybe several attempt, so sender can be none
@@ -299,6 +300,7 @@ impl RendezvousServer {
bytes: &BytesMut,
addr: SocketAddr,
socket: &mut FramedSocket,
license: &str,
) -> ResultType<()> {
if let Ok(msg_in) = RendezvousMessage::parse_from_bytes(&bytes) {
match msg_in.union {
@@ -348,12 +350,14 @@ impl RendezvousServer {
}
Some(rendezvous_message::Union::punch_hole_request(ph)) => {
if self.pm.is_in_memory(&ph.id) {
self.handle_udp_punch_hole_request(addr, ph).await?;
self.handle_udp_punch_hole_request(addr, ph, license)
.await?;
} else {
// not in memory, fetch from db with spawn in case blocking me
let mut me = self.clone();
let license = license.to_owned();
tokio::spawn(async move {
allow_err!(me.handle_udp_punch_hole_request(addr, ph).await);
allow_err!(me.handle_udp_punch_hole_request(addr, ph, &license).await);
});
}
}
@@ -526,8 +530,9 @@ impl RendezvousServer {
&mut self,
addr: SocketAddr,
ph: PunchHoleRequest,
license: &str,
) -> ResultType<(RendezvousMessage, Option<SocketAddr>)> {
if ph.licence_key != LICENSE_KEY {
if !license.is_empty() && ph.licence_key != license {
let mut msg_out = RendezvousMessage::new();
msg_out.set_punch_hole_response(PunchHoleResponse {
failure: punch_hole_response::Failure::LICENCE_MISMATCH.into(),
@@ -639,8 +644,9 @@ impl RendezvousServer {
&mut self,
addr: SocketAddr,
ph: PunchHoleRequest,
license: &str,
) -> ResultType<()> {
let (msg, to_addr) = self.handle_punch_hole_request(addr, ph).await?;
let (msg, to_addr) = self.handle_punch_hole_request(addr, ph, license).await?;
if let Some(addr) = to_addr {
self.tx.send((msg, addr))?;
} else {
@@ -654,8 +660,9 @@ impl RendezvousServer {
&mut self,
addr: SocketAddr,
ph: PunchHoleRequest,
license: &str,
) -> ResultType<()> {
let (msg, to_addr) = self.handle_punch_hole_request(addr, ph).await?;
let (msg, to_addr) = self.handle_punch_hole_request(addr, ph, license).await?;
self.tx.send((
msg,
match to_addr {