tk

Author: sensiblearts

include/webui.h

@@ -712,9 +712,9 @@ WEBUI_EXPORT bool webui_set_port(size_t window, size_t port);
  *
  * @return Returns a free port
  *
- * @example int port = _webui_get_free_port(); webui_set_port(myWindow, port);
+ * @example int port = webui_get_free_port(); webui_set_port(myWindow, port);
  */
-WEBUI_EXPORT size_t _webui_get_free_port(void);
+WEBUI_EXPORT size_t webui_get_free_port(void);
 
 /**
  * @brief Control the WebUI behaviour. It's recommended to be called at the beginning.

include/webui.hpp

@@ -181,7 +181,7 @@ class window {
     void set_port(size_t port) const { webui_set_port(webui_window, port); }
 
     // Get an available network port to be used by your app or by WebUI.
-    size_t get_free_port() { _webui_get_free_port(); }
+    size_t get_free_port() { webui_get_free_port(); }
 
     // Set window position
     void set_position(unsigned int x, unsigned int y) const { webui_set_position(webui_window, x, y); }

src/webui.c

@@ -473,7 +473,7 @@ static void * _webui_run_browser_task(void * _arg);
 static void _webui_init(void);
 static bool _webui_show(_webui_window_t* win, struct mg_connection* client, const char* content, size_t browser);
 static bool _webui_get_cb_index(_webui_window_t* win, const char* element, size_t* id);
-// static size_t _webui_get_free_port(void); // now in headers
+static size_t _webui_get_free_port(void); 
 static void _webui_free_port(size_t port);
 static char* _webui_get_current_path(void);
 static void _webui_send_client_ws(_webui_window_t* win, struct mg_connection* client,
@@ -2071,6 +2071,18 @@ size_t webui_get_parent_process_id(size_t window) {
     return win->process_id;
 }
 
+size_t webui_get_free_port(void) {
+
+    #ifdef WEBUI_LOG
+    printf("[User] webui_get_free_port()\n");
+    #endif
+
+    // Initialization
+    _webui_init();
+
+    return _webui_get_free_port();
+}
+
 #ifdef WEBUI_TLS
 static bool _webui_check_certificate(const char* certificate_pem, const char* private_key_pem) {
 
@@ -7294,7 +7306,7 @@ static void _webui_free_port(size_t port) {
     }
 }
 
-size_t _webui_get_free_port(void) {
+static size_t _webui_get_free_port(void) {
 
     #ifdef WEBUI_LOG
     printf("[Core]\t\t_webui_get_free_port()\n");