client: Fix not cleaning up notify pipe

If remote unsubscribe, disconnects or the daemon closes the socket the
io shall be destroyed properly otherwise it will prevent new
subscriptions.

Change-Id: I9cd77b61e7bfdd38ecd160edd0b9316d8285c7b0
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>

diff --git a/client/gatt.c b/client/gatt.c
index b83bea7..b640b6e 100755 (executable)
--- a/client/gatt.c
+++ b/client/gatt.c
@@ -679,11 +679,17 @@ static bool pipe_hup(struct io *io, void *user_data)
        struct chrc *chrc = user_data;
 
        if (chrc) {
-               bt_shell_printf("Attribute %s Write pipe closed\n", chrc->path);
-               if (chrc->write_io) {
+               bt_shell_printf("Attribute %s %s pipe closed\n", chrc->path,
+                               io == chrc->write_io ? "Write" : "Notify");
+
+               if (io == chrc->write_io) {
                        io_destroy(chrc->write_io);
                        chrc->write_io = NULL;
+               } else {
+                       io_destroy(chrc->notify_io);
+                       chrc->notify_io = NULL;
                }
+
                return false;
        }