From f5e15fdf39f5afe6a852025c410ced5c701e3ee1 Mon Sep 17 00:00:00 2001 From: xengineering Date: Fri, 7 Oct 2022 19:12:14 +0200 Subject: Handle case of message to send while offline --- net.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/net.c b/net.c index a3e30a3..9fa5df4 100644 --- a/net.c +++ b/net.c @@ -222,13 +222,14 @@ void net_disconnect(void) { void net_send_message(const char* sender, const char* content, const char* recipient) { - // TODO what happens if client is disconnected and this function is called? - - char* uuid = xmpp_uuid_gen(ctx); - - xmpp_stanza_t* msg = xmpp_message_new(ctx, "chat", recipient, uuid); - xmpp_stanza_set_from(msg, sender); - xmpp_message_set_body(msg, content); - xmpp_send(conn, msg); + if (xmpp_conn_is_connected(conn)) { + char* uuid = xmpp_uuid_gen(ctx); + xmpp_stanza_t* msg = xmpp_message_new(ctx, "chat", recipient, uuid); + xmpp_stanza_set_from(msg, sender); + xmpp_message_set_body(msg, content); + xmpp_send(conn, msg); + } else { + fprintf(stderr, "net_send_message() called while not connected\n"); + } } -- cgit v1.2.3-70-g09d2