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unauthorized device accept notification (#282)

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* ask the user to accept unauthorized devices

* only alert on actual error
This commit is contained in:
Ferdinand Schober
2025-03-22 22:50:19 +01:00
committed by GitHub
parent 15296263b2
commit 3ec23d7171
12 changed files with 432 additions and 99 deletions
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64
src/emulation.rs
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@@ -1,4 +1,4 @@
use crate::listen::{LanMouseListener, ListenerCreationError};
use crate::listen::{LanMouseListener, ListenEvent, ListenerCreationError};
use futures::StreamExt;
use input_emulation::{EmulationHandle, InputEmulation, InputEmulationError};
use input_event::Event;
@@ -24,8 +24,15 @@ pub(crate) struct Emulation {
}
pub(crate) enum EmulationEvent {
/// new connection
Connected {
addr: SocketAddr,
fingerprint: String,
},
ConnectionAttempt {
fingerprint: String,
},
/// new connection
Entered {
/// address of the connection
addr: SocketAddr,
/// position of the connection
@@ -34,7 +41,9 @@ pub(crate) enum EmulationEvent {
fingerprint: String,
},
/// connection closed
Disconnected { addr: SocketAddr },
Disconnected {
addr: SocketAddr,
},
/// the port of the listener has changed
PortChanged(Result<u16, ListenerCreationError>),
/// emulation was disabled
@@ -121,31 +130,36 @@ impl ListenTask {
let mut last_response = HashMap::new();
loop {
select! {
e = self.listener.next() => {
let (event, addr) = match e {
Some(e) => e,
None => break,
};
log::trace!("{event} <-<-<-<-<- {addr}");
last_response.insert(addr, Instant::now());
match event {
ProtoEvent::Enter(pos) => {
if let Some(fingerprint) = self.listener.get_certificate_fingerprint(addr).await {
log::info!("releasing capture: {addr} entered this device");
self.event_tx.send(EmulationEvent::ReleaseNotify).expect("channel closed");
self.listener.reply(addr, ProtoEvent::Ack(0)).await;
self.event_tx.send(EmulationEvent::Connected{addr, pos: to_ipc_pos(pos), fingerprint}).expect("channel closed");
e = self.listener.next() => {match e {
Some(ListenEvent::Msg { event, addr }) => {
log::trace!("{event} <-<-<-<-<- {addr}");
last_response.insert(addr, Instant::now());
match event {
ProtoEvent::Enter(pos) => {
if let Some(fingerprint) = self.listener.get_certificate_fingerprint(addr).await {
log::info!("releasing capture: {addr} entered this device");
self.event_tx.send(EmulationEvent::ReleaseNotify).expect("channel closed");
self.listener.reply(addr, ProtoEvent::Ack(0)).await;
self.event_tx.send(EmulationEvent::Entered{addr, pos: to_ipc_pos(pos), fingerprint}).expect("channel closed");
}
}
ProtoEvent::Leave(_) => {
self.emulation_proxy.remove(addr);
self.listener.reply(addr, ProtoEvent::Ack(0)).await;
}
ProtoEvent::Input(event) => self.emulation_proxy.consume(event, addr),
ProtoEvent::Ping => self.listener.reply(addr, ProtoEvent::Pong(self.emulation_proxy.emulation_active.get())).await,
_ => {}
}
ProtoEvent::Leave(_) => {
self.emulation_proxy.remove(addr);
self.listener.reply(addr, ProtoEvent::Ack(0)).await;
}
ProtoEvent::Input(event) => self.emulation_proxy.consume(event, addr),
ProtoEvent::Ping => self.listener.reply(addr, ProtoEvent::Pong(self.emulation_proxy.emulation_active.get())).await,
_ => {}
}
}
Some(ListenEvent::Accept { addr, fingerprint }) => {
self.event_tx.send(EmulationEvent::Connected { addr, fingerprint }).expect("channel closed");
}
Some(ListenEvent::Rejected { fingerprint }) => {
self.event_tx.send(EmulationEvent::ConnectionAttempt { fingerprint }).expect("channel closed");
}
None => break
}}
event = self.emulation_proxy.event() => {
self.event_tx.send(event).expect("channel closed");
}