afb-ws: adds function afb_ws_is_connected

[src/app-framework-binder.git] / src / afb-ws.c

diff --git a/src/afb-ws.c b/src/afb-ws.c
index a758279..c25c3f1 100644 (file)
--- a/src/afb-ws.c
+++ b/src/afb-ws.c
@@ -200,6 +200,14 @@ void afb_ws_hangup(struct afb_ws *ws)
        aws_disconnect(ws, 1);
 }
 
+/*
+ * Is the websocket 'ws' still connected ?
+ */
+int afb_ws_is_connected(struct afb_ws *ws)
+{
+       return ws->ws != NULL;
+}
+
 /*
  * Sends a 'close' command to the endpoint of 'ws' with the 'code' and the
  * 'reason' (that can be NULL and that else should not be greater than 123