initial commit

mpd_ws.h

@@ -0,0 +1,50 @@
+#ifndef MPD_WS_H
+#define MPD_WS_H
+
+#include <libwebsockets.h>
+#include <mpd/client.h>
+
+/* Configuration constants */
+#define MPD_HOST "localhost"
+#define MPD_PORT 6600
+#define WEBSOCKET_PORT 8765
+#define MAX_MESSAGE_SIZE 1024
+#define RECONNECT_INTERVAL_SEC 5
+#define SELECT_TIMEOUT_SEC 1
+
+/* Client session structure */
+struct client_session {
+  struct lws *wsi;
+  struct client_session *next;
+};
+
+/* Global state structure */
+struct mpd_ws_server {
+  struct lws_context *ws_context;
+  struct mpd_connection *mpd_conn;
+  struct client_session *clients;
+  char current_song[MAX_MESSAGE_SIZE];
+  volatile int running;
+  int mpd_idle_active;
+};
+
+/* Function declarations */
+int mpd_ws_init(struct mpd_ws_server *server);
+void mpd_ws_run(struct mpd_ws_server *server);
+void mpd_ws_cleanup(struct mpd_ws_server *server);
+void mpd_ws_stop(struct mpd_ws_server *server);
+
+/* MPD functions */
+int mpd_ws_connect(struct mpd_ws_server *server);
+void mpd_ws_disconnect(struct mpd_ws_server *server);
+int mpd_ws_is_connected(struct mpd_ws_server *server);
+void mpd_ws_update_song(struct mpd_ws_server *server);
+int mpd_ws_start_idle(struct mpd_ws_server *server);
+void mpd_ws_process_idle(struct mpd_ws_server *server);
+
+/* Client management */
+void client_add(struct mpd_ws_server *server, struct lws *wsi);
+void client_remove(struct mpd_ws_server *server, struct lws *wsi);
+void client_broadcast(struct mpd_ws_server *server, const char *message);
+
+#endif /* MPD_WS_H */