Handle disappearing serial devices

[fw/altos] / aoview / aoview.h

diff --git a/aoview/aoview.h b/aoview/aoview.h
index f584045f3a517a06ecac28112fbf77ff41a6c72b..7824491228a4eb10dfb834961ae2311df1404525 100644 (file)
--- a/aoview/aoview.h
+++ b/aoview/aoview.h
@@ -73,7 +73,7 @@ struct aostate {
 void
 aoview_monitor_disconnect(void);
 
-void
+gboolean
 aoview_monitor_connect(char *tty);
 
 struct aoview_serial *
@@ -82,9 +82,11 @@ aoview_serial_open(const char *tty);
 void
 aoview_serial_close(struct aoview_serial *serial);
 
+typedef void (*aoview_serial_callback)(gpointer user_data, struct aoview_serial *serial, gint revents);
+
 void
 aoview_serial_set_callback(struct aoview_serial *serial,
-                          GSourceFunc func,
+                          aoview_serial_callback func,
                           gpointer data,
                           GDestroyNotify notify);