(
app: AppHandle,
port: u16,
interval_minutes: u32,
stop_rx: oneshot::Receiver<()>,
)
| 103 | /// Start the server mode: resolve DNS and serve hosts via HTTP |
| 104 | #[cfg(feature = "gui")] |
| 105 | pub async fn start_server_task( |
| 106 | app: AppHandle, |
| 107 | port: u16, |
| 108 | interval_minutes: u32, |
| 109 | stop_rx: oneshot::Receiver<()>, |
| 110 | ) { |
| 111 | let emit_log = |key: &str, params: Option<serde_json::Value>, level: &str| { |
| 112 | let _ = app.emit("server-log", log_payload(key, params, level)); |
| 113 | }; |
| 114 | |
| 115 | // Initial fetch |
| 116 | match server_fetch_hosts().await { |
| 117 | Ok(_) => emit_log("server.fetchSuccess", None, "success"), |
| 118 | Err(e) => emit_log("server.fetchFail", Some(serde_json::json!({"error": e})), "error"), |
| 119 | } |
| 120 | |
| 121 | // Shared shutdown signal via tokio::sync::watch |
| 122 | let (shutdown_tx, shutdown_rx) = tokio::sync::watch::channel(false); |
| 123 | |
| 124 | // Start HTTP server in background |
| 125 | let app_clone = app.clone(); |
| 126 | let http_handle = tokio::spawn(async move { |
| 127 | start_http_server(port, app_clone, shutdown_rx).await; |
| 128 | }); |
| 129 | |
| 130 | let interval = std::time::Duration::from_secs(interval_minutes as u64 * 60); |
| 131 | let mut interval_timer = tokio::time::interval(interval); |
| 132 | interval_timer.tick().await; |
| 133 | |
| 134 | tokio::select! { |
| 135 | _ = async { |
| 136 | loop { |
| 137 | interval_timer.tick().await; |
| 138 | match server_fetch_hosts().await { |
| 139 | Ok(_) => emit_log("server.fetchSuccess", None, "success"), |
| 140 | Err(e) => emit_log("server.fetchFail", Some(serde_json::json!({"error": e})), "error"), |
| 141 | } |
| 142 | } |
| 143 | } => {} |
| 144 | _ = stop_rx => { |
| 145 | emit_log("server.stopSuccess", None, "info"); |
| 146 | // Signal shutdown to HTTP server gracefully |
| 147 | let _ = shutdown_tx.send(true); |
| 148 | // Wait for HTTP server to finish (with timeout) |
| 149 | let _ = tokio::time::timeout( |
| 150 | std::time::Duration::from_secs(3), |
| 151 | http_handle, |
| 152 | ).await; |
| 153 | } |
| 154 | } |
| 155 | } |
| 156 | |
| 157 | /// Server-side: resolve DNS for GitHub domains, save to files |
| 158 | pub async fn server_fetch_hosts() -> Result<(), String> { |
no test coverage detected