chore: initial commit

src/modules/mpd/client.rs

@@ -0,0 +1,58 @@
+use mpd_client::commands::responses::Status;
+use mpd_client::raw::MpdProtocolError;
+use mpd_client::{Client, Connection};
+use std::path::PathBuf;
+use tokio::net::{TcpStream, UnixStream};
+
+fn is_unix_socket(host: &String) -> bool {
+    PathBuf::from(host).is_file()
+}
+
+pub async fn get_connection(host: &String) -> Result<Connection, MpdProtocolError> {
+    if is_unix_socket(host) {
+        connect_unix(host).await
+    } else {
+        connect_tcp(host).await
+    }
+}
+
+async fn connect_unix(host: &String) -> Result<Connection, MpdProtocolError> {
+    let connection = UnixStream::connect(host)
+        .await
+        .unwrap_or_else(|_| panic!("Error connecting to unix socket: {}", host));
+
+    Client::connect(connection).await
+}
+
+async fn connect_tcp(host: &String) -> Result<Connection, MpdProtocolError> {
+    let connection = TcpStream::connect(host)
+        .await
+        .unwrap_or_else(|_| panic!("Error connecting to unix socket: {}", host));
+
+    Client::connect(connection).await
+}
+
+// /// Gets MPD server status.
+// /// Panics on error.
+// pub async fn get_status(client: &Client) -> Status {
+//     client
+//         .command(commands::Status)
+//         .await
+//         .expect("Failed to get MPD server status")
+// }
+
+/// Gets the duration of the current song
+pub fn get_duration(status: &Status) -> u64 {
+    status
+        .duration
+        .expect("Failed to get duration from MPD status")
+        .as_secs()
+}
+
+/// Gets the elapsed time of the current song
+pub fn get_elapsed(status: &Status) -> u64 {
+    status
+        .elapsed
+        .expect("Failed to get elapsed time from MPD status")
+        .as_secs()
+}