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default relay_server

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This commit is contained in:
rustdesk 2022-03-25 18:39:06 +08:00
parent 08330cdaeb
commit 1c84fc3786
1 changed files with 21 additions and 8 deletions
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29
src/rendezvous_mediator.rs
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@ -328,10 +328,7 @@ impl RendezvousMediator {
let local_addr: SocketAddr =
format!("{}:{}", local_addr.ip(), local_addr.port()).parse()?;
let mut msg_out = Message::new();
let mut relay_server = Config::get_option("relay-server");
if relay_server.is_empty() {
relay_server = fla.relay_server;
}
let relay_server = self.get_relay_server(fla.relay_server);
msg_out.set_local_addr(LocalAddr {
id: Config::get_id(),
socket_addr: AddrMangle::encode(peer_addr),
@ -347,10 +344,7 @@ impl RendezvousMediator {
}
async fn handle_punch_hole(&self, ph: PunchHole, server: ServerPtr) -> ResultType<()> {
let mut relay_server = Config::get_option("relay-server");
if relay_server.is_empty() {
relay_server = ph.relay_server;
}
let relay_server = self.get_relay_server(ph.relay_server);
if ph.nat_type.enum_value_or_default() == NatType::SYMMETRIC
|| Config::get_nat_type() == NatType::SYMMETRIC as i32
{
@ -455,6 +449,25 @@ impl RendezvousMediator {
socket.send(&msg_out, self.addr.to_owned()).await?;
Ok(())
}
fn get_relay_server(&self, provided_by_rendzvous_server: String) -> String {
let mut relay_server = Config::get_option("relay-server");
if relay_server.is_empty() {
relay_server = provided_by_rendzvous_server;
}
if relay_server.is_empty() {
if self.host.contains(":") {
let tmp: Vec<&str> = self.host.split(":").collect();
if tmp.len() == 2 {
let port: u16 = tmp[1].parse().unwrap_or(0);
relay_server = format!("{}:{}", tmp[0], port + 1);
}
} else {
relay_server = self.host.clone();
}
}
relay_server
}
}
fn get_direct_port() -> i32 {