From e22f8536c5f8833828a6d5cb8f5a77a8c0712e08 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Jos=C3=A9=20Bollo?= Date: Wed, 3 Aug 2016 15:13:59 +0200 Subject: [PATCH] afb-ws: adds function afb_ws_is_connected MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Change-Id: If7f3a2b9a724f28dbd3e4968347892d837ba875d Signed-off-by: José Bollo --- src/afb-ws.c | 8 ++++++++ src/afb-ws.h | 1 + 2 files changed, 9 insertions(+) diff --git a/src/afb-ws.c b/src/afb-ws.c index a7582794..c25c3f10 100644 --- 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 diff --git a/src/afb-ws.h b/src/afb-ws.h index af435ea6..5ba3cc1a 100644 --- a/src/afb-ws.h +++ b/src/afb-ws.h @@ -33,6 +33,7 @@ struct afb_ws_itf extern struct afb_ws *afb_ws_create(struct sd_event *eloop, int fd, const struct afb_ws_itf *itf, void *closure); extern void afb_ws_destroy(struct afb_ws *ws); extern void afb_ws_hangup(struct afb_ws *ws); +extern int afb_ws_is_connected(struct afb_ws *ws); extern int afb_ws_close(struct afb_ws *ws, uint16_t code, const char *reason); extern int afb_ws_error(struct afb_ws *ws, uint16_t code, const char *reason); extern int afb_ws_text(struct afb_ws *ws, const char *text, size_t length); -- 2.16.6