From 40d3cd33992a13880bde3192ba996c7828537d46 Mon Sep 17 00:00:00 2001
From: Lars Berger <lars.berger@yahoo.com>
Date: Mon, 18 Nov 2024 23:11:02 +0800
Subject: [PATCH] feat: working crossbeam impl for memory provider (but ticks
 don't fire immediately)

---
 .../src/providers/memory/memory_provider.rs   | 52 ++++---------------
 1 file changed, 11 insertions(+), 41 deletions(-)

diff --git a/packages/desktop/src/providers/memory/memory_provider.rs b/packages/desktop/src/providers/memory/memory_provider.rs
index 63bfc9a5..d13ff488 100644
--- a/packages/desktop/src/providers/memory/memory_provider.rs
+++ b/packages/desktop/src/providers/memory/memory_provider.rs
@@ -1,8 +1,10 @@
+use std::time::Duration;
+
+use crossbeam::channel::tick;
 use serde::{Deserialize, Serialize};
 
-use crate::{
-  common::SyncInterval,
-  providers::{CommonProviderState, Provider, RuntimeType},
+use crate::providers::{
+  CommonProviderState, Provider, ProviderInputMsg, RuntimeType,
 };
 
 #[derive(Deserialize, Debug)]
@@ -62,53 +64,21 @@ impl Provider for MemoryProvider {
   }
 
   fn start_sync(&mut self) {
-    let mut interval = tokio::time::interval(Duration::from_secs(1));
-    interval
-      .set_missed_tick_behavior(tokio::time::MissedTickBehavior::Skip);
+    let ticker = tick(Duration::from_millis(self.config.refresh_interval));
 
     loop {
       crossbeam::select! {
-        recv(interval) -> _ => {
+        recv(ticker) -> _ => {
           let output = self.run_interval();
           self.common.emitter.emit_output(output);
         }
-        recv(self.common.message_rx) -> cmd => {
-          match cmd {
-            IncomingProviderMessage::Stop => break,
-            IncomingProviderMessage::Function(function, response_tx) => {
-              let result = self.call_function_sync(function);
-              let _ = response_tx.send(result);
-            }
+        recv(self.common.input.sync_rx) -> input => {
+          match input {
+            Ok(ProviderInputMsg::Stop) => break,
+            _ => {}
           }
         }
       }
     }
-
-    // let mut interval = SyncInterval::new(self.config.refresh_interval);
-    // let (tick_tx, tick_rx) = mpsc::channel();
-
-    // Spawn timer thread
-    // std::thread::spawn(move || {
-    //   let interval =
-    // Duration::from_millis(self.config.refresh_interval);   loop {
-    //     std::thread::sleep(interval);
-    //     if tick_tx.send(()).is_err() {
-    //       break;
-    //     }
-    //   }
-    // });
-
-    while let Ok(message) = self.common.input.try_recv() {
-      let output = self.run_interval();
-      self.common.emitter.emit_output(output);
-    }
-
-    let (sender1, receiver1) = std::sync::mpsc::channel::<String>();
-    match receiver1.recv_timeout(std::time::Duration::from_millis(100)) {
-      Ok(message) => {
-        println!("Received from receiver1: {}", message);
-      }
-      Err(_) => {} // No message, continue
-    }
   }
 }