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use super::SerialPortDeviceImplCreator;
use crate::{
core::ButtplugResultFuture,
server::comm_managers::{
DeviceCommunicationEvent,
DeviceCommunicationManager,
DeviceCommunicationManagerCreator,
},
};
use async_channel::Sender;
use futures::future;
use serialport::available_ports;
pub struct SerialPortCommunicationManager {
sender: Sender<DeviceCommunicationEvent>,
}
impl DeviceCommunicationManagerCreator for SerialPortCommunicationManager {
fn new(sender: Sender<DeviceCommunicationEvent>) -> Self {
info!("Serial port created!");
Self { sender }
}
}
impl DeviceCommunicationManager for SerialPortCommunicationManager {
fn name(&self) -> &'static str {
"SerialPortCommunicationManager"
}
fn start_scanning(&self) -> ButtplugResultFuture {
info!("Scanning ports!");
let sender = self.sender.clone();
Box::pin(async move {
match available_ports() {
Ok(ports) => {
info!("Got {} serial ports back", ports.len());
for p in ports {
info!("{:?}", p);
if sender
.send(DeviceCommunicationEvent::DeviceFound(Box::new(
SerialPortDeviceImplCreator::new(&p),
)))
.await
.is_err()
{
error!("Device manager disappeared, exiting.");
break;
}
}
}
Err(_) => {
info!("No serial ports found");
}
}
Ok(())
})
}
fn stop_scanning(&self) -> ButtplugResultFuture {
Box::pin(future::ready(Ok(())))
}
}