Rename runners to workers

src/worker.rs

@@ -0,0 +1,54 @@
+mod coordinator;
+mod server;
+
+use std::sync::{Arc, Mutex};
+
+use tokio::task::JoinSet;
+use tracing::{debug, error};
+
+use crate::config::{Config, WorkerServerConfig};
+
+use self::{coordinator::Coordinator, server::Server};
+
+pub struct Worker {
+    config: &'static Config,
+}
+
+impl Worker {
+    pub fn new(config: &'static Config) -> Self {
+        Self { config }
+    }
+
+    pub async fn run(&self) {
+        if self.config.worker_servers.is_empty() {
+            error!("No servers specified in config");
+            return;
+        }
+
+        let coordinator = Arc::new(Mutex::new(Coordinator::new()));
+
+        let mut tasks = JoinSet::new();
+        for (name, server_config) in self.config.worker_servers.iter() {
+            debug!("Launching task for server {name}");
+            let mut server = Server::new(
+                name.clone(),
+                self.config,
+                server_config,
+                coordinator.clone(),
+            );
+            tasks.spawn(async move { server.run().await });
+        }
+
+        while tasks.join_next().await.is_some() {}
+    }
+}
+
+pub fn launch_standalone_server_task(
+    config: &'static Config,
+    server_name: String,
+    server_config: &'static WorkerServerConfig,
+) {
+    let coordinator = Arc::new(Mutex::new(Coordinator::new()));
+    let mut server = Server::new(server_name, config, server_config, coordinator);
+    tokio::task::spawn(async move { server.run().await });
+}