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feat(bluetooth): add discoverable & pairable toggles + fix bug where the receiver for bluetooth events is accidentally dropped

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This commit is contained in:
Ashley Wulber 2023-02-10 13:08:29 -05:00 • committed by Ashley Wulber
parent c068343c4d
commit b1a5468547
3 changed files with 48 additions and 30 deletions
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41
cosmic-applet-bluetooth/src/bluetooth.rs
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@ -67,10 +67,7 @@ async fn start_listening<I: Copy + Debug>(id: I, state: State) -> (Option<(I, Bl
let event = if let Some(event) = session_rx.recv().await {
match event {
BluerSessionEvent::ChangesProcessed(state) => {
return (
Some((id, BluerEvent::DevicesChanged { state })),
State::Waiting { session_state },
);
Some((id, BluerEvent::DevicesChanged { state }))
}
BluerSessionEvent::RequestResponse {
req,
@ -90,7 +87,6 @@ async fn start_listening<I: Copy + Debug>(id: I, state: State) -> (Option<(I, Bl
} else {
return (None, State::Finished);
};
session_state.rx = Some(session_rx);
(event, State::Waiting { session_state })
}
@ -101,6 +97,8 @@ async fn start_listening<I: Copy + Debug>(id: I, state: State) -> (Option<(I, Bl
#[derive(Debug, Clone, Hash, Eq, PartialEq)]
pub enum BluerRequest {
SetBluetoothEnabled(bool),
SetPairable(bool),
SetDiscoverable(bool),
PairDevice(Address),
ConnectDevice(Address),
DisconnectDevice(Address),
@ -130,6 +128,8 @@ pub enum BluerEvent {
pub struct BluerState {
pub devices: Vec<BluerDevice>,
pub bluetooth_enabled: bool,
pub discoverable: bool,
pub pairable: bool,
}
#[derive(Debug, Clone)]
@ -178,6 +178,7 @@ impl BluerDevice {
}
}
#[derive(Debug, Clone)]
pub enum BluerSessionEvent {
RequestResponse {
req: BluerRequest,
@ -334,7 +335,6 @@ impl BluerSessionState {
))
.await;
let res = rx.recv().await;
dbg!(res);
match res {
Some(res) if res => Ok(()),
_ => Err(bluer::agent::ReqError::Rejected),
@ -404,8 +404,9 @@ impl BluerSessionState {
tx,
active_requests: Arc::new(Mutex::new(HashMap::new())),
};
self_.process_changes();
self_.process_requests(request_rx);
self_.process_changes();
Ok(self_)
}
@ -433,7 +434,15 @@ impl BluerSessionState {
let _ = tx
.send(BluerSessionEvent::ChangesProcessed(BluerState {
devices: build_device_list(&adapter_clone).await,
bluetooth_enabled: true,
bluetooth_enabled: adapter_clone
.is_powered()
.await
.unwrap_or_default(),
discoverable: adapter_clone
.is_discoverable()
.await
.unwrap_or_default(),
pairable: adapter_clone.is_pairable().await.unwrap_or_default(),
}))
.await;
// reset timeout
@ -518,11 +527,25 @@ impl BluerSessionState {
}
}
BluerRequest::StateUpdate => {}
BluerRequest::SetPairable(enabled) => {
let res = adapter_clone.set_pairable(*enabled).await;
if let Err(e) = res {
err_msg = Some(e.to_string());
}
}
BluerRequest::SetDiscoverable(enabled) => {
let res = adapter_clone.set_discoverable(*enabled).await;
if let Err(e) = res {
err_msg = Some(e.to_string());
}
}
};
let state = BluerState {
devices: build_device_list(&adapter_clone).await,
bluetooth_enabled: adapter_clone.is_powered().await.unwrap_or_default(),
discoverable: adapter_clone.is_discoverable().await.unwrap_or_default(),
pairable: adapter_clone.is_pairable().await.unwrap_or_default(),
};
let _ = tx_clone
@ -550,6 +573,8 @@ impl BluerSessionState {
devices: build_device_list(&self.adapter).await,
// TODO is this a proper way of checking if bluetooth is enabled?
bluetooth_enabled: self.adapter.is_powered().await.unwrap_or_default(),
discoverable: self.adapter.is_discoverable().await.unwrap_or_default(),
pairable: self.adapter.is_pairable().await.unwrap_or_default(),
}
}
}