some components are generic
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0b94256b9d
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190b6d035a
@ -33,6 +33,9 @@ use alloc::vec;
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use alloc::vec::Vec;
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use hashbrown::HashMap;
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#[cfg(feature = "std")]
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pub use stdmod::MpscEventReceiver;
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#[derive(PartialEq, Eq, Hash, Copy, Clone)]
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enum ListenerType {
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Single(LargestEventRaw),
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@ -197,25 +200,26 @@ impl<E, Provider: GenericEvent + Copy> EventManager<E, Provider> {
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}
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}
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#[cfg(test)]
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mod tests {
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use super::{EventReceiver, HandlerResult, SendEventProvider};
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use crate::event_man::EventManager;
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use crate::events::{EventU32, GenericEvent, Severity};
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use alloc::boxed::Box;
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use std::sync::mpsc::{channel, Receiver, SendError, Sender};
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use std::time::Duration;
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use std::{thread, vec};
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use vec::Vec;
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#[cfg(feature = "std")]
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pub mod stdmod {
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use crate::event_man::EventReceiver;
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use crate::events::{EventU16, EventU32, GenericEvent};
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use std::sync::mpsc::Receiver;
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use std::vec::Vec;
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type EventAndParams<'a> = (EventU32, Option<&'a [u8]>);
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struct MpscEventReceiver {
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mpsc_receiver: Receiver<(EventU32, Option<Vec<u8>>)>,
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pub struct MpscEventReceiver<Event: GenericEvent = EventU32> {
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mpsc_receiver: Receiver<(Event, Option<Vec<u8>>)>,
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}
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impl EventReceiver<EventU32> for MpscEventReceiver {
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fn receive(&mut self, aux_data: &mut [u8]) -> Option<EventU32> {
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impl<Event: GenericEvent> MpscEventReceiver<Event> {
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pub fn new(receiver: Receiver<(Event, Option<Vec<u8>>)>) -> Self {
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Self {
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mpsc_receiver: receiver,
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}
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}
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}
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impl<Event: GenericEvent> EventReceiver<Event> for MpscEventReceiver<Event> {
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fn receive(&mut self, aux_data: &mut [u8]) -> Option<Event> {
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if let Some((event, params)) = self.mpsc_receiver.try_recv().ok() {
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if let Some(params) = params {
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if params.len() < aux_data.len() {
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@ -228,6 +232,20 @@ mod tests {
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}
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}
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pub type MpscEventU32Receiver = MpscEventReceiver<EventU32>;
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pub type MpscEventU16Receiver = MpscEventReceiver<EventU16>;
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use crate::event_man::EventManager;
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use crate::events::{EventU32, GenericEvent, Severity};
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use alloc::boxed::Box;
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use std::sync::mpsc::{channel, Receiver, SendError, Sender};
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type EventAndParams<'a> = (EventU32, Option<&'a [u8]>);
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#[derive(Clone)]
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struct MpscEventSenderQueue<'a> {
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id: u32,
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@ -240,8 +258,8 @@ mod tests {
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fn id(&self) -> u32 {
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self.id
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}
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fn send(&mut self, event: EventU32, _aux_data: Option<&[u8]>) -> Result<(), Self::Error> {
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self.mpsc_sender.send((event, None))
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fn send(&mut self, event: EventU32, aux_data: Option<&'a [u8]>) -> Result<(), Self::Error> {
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self.mpsc_sender.send((event, aux_data))
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}
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}
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@ -251,7 +269,6 @@ mod tests {
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assert_eq!(event.0, expected);
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break;
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}
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thread::sleep(Duration::from_millis(1));
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}
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}
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@ -270,9 +287,7 @@ mod tests {
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#[test]
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fn test_basic() {
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let (event_sender, manager_queue) = channel();
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let event_man_receiver = MpscEventReceiver {
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mpsc_receiver: manager_queue,
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};
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let event_man_receiver = MpscEventReceiver::new(manager_queue);
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let mut event_man: EventManager<SendError<EventAndParams>, EventU32> =
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EventManager::new(Box::new(event_man_receiver), 128);
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let event_grp_0 = EventU32::new(Severity::INFO, 0, 0).unwrap();
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@ -313,9 +328,7 @@ mod tests {
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#[test]
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fn test_multi_group() {
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let (event_sender, manager_queue) = channel();
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let event_man_receiver = MpscEventReceiver {
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mpsc_receiver: manager_queue,
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};
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let event_man_receiver = MpscEventReceiver::new(manager_queue);
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let mut event_man: EventManager<SendError<EventAndParams>, EventU32> =
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EventManager::new(Box::new(event_man_receiver), 128);
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let res = event_man.try_event_handling();
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@ -355,9 +368,7 @@ mod tests {
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#[test]
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fn test_listening_to_same_event_and_multi_type() {
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let (event_sender, manager_queue) = channel();
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let event_man_receiver = MpscEventReceiver {
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mpsc_receiver: manager_queue,
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};
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let event_man_receiver = MpscEventReceiver::new(manager_queue);
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let mut event_man: EventManager<SendError<EventAndParams>, EventU32> =
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EventManager::new(Box::new(event_man_receiver), 128);
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let event_0 = EventU32::new(Severity::INFO, 0, 5).unwrap();
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@ -414,9 +425,7 @@ mod tests {
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#[test]
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fn test_all_events_listener() {
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let (event_sender, manager_queue) = channel();
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let event_man_receiver = MpscEventReceiver {
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mpsc_receiver: manager_queue,
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};
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let event_man_receiver = MpscEventReceiver::new(manager_queue);
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let mut event_man: EventManager<SendError<EventAndParams>, EventU32> =
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EventManager::new(Box::new(event_man_receiver), 128);
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let event_0 = EventU32::new(Severity::INFO, 0, 5).unwrap();
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