Merge branch 'group_peername' of https://github.com/FullName/ProjectTox-Core into FullName-group_peername

1 files changed, 14 insertions, 0 deletions

diff --git a/toxcore/Messenger.c b/toxcore/Messenger.c
index 66faa4db..6ec54587 100644
--- a/toxcore/Messenger.c
+++ b/toxcore/Messenger.c
@@ -435,6 +435,9 @@ int setname(Messenger *m, uint8_t *name, uint16_t length)
     for (i = 0; i < m->numfriends; ++i)
         m->friendlist[i].name_sent = 0;
 
+    for (i = 0; i < m->numchats; i++)
+        m->chats[i]->last_sent_nick = 0; /* or send the new name right away? */
+
     return 0;
 }
 
@@ -969,6 +972,17 @@ int group_message_send(Messenger *m, int groupnumber, uint8_t *message, uint32_t
     if (m->chats[groupnumber] == NULL)
         return -1;
 
+    /* send own nick from time to time, to let newly added peers be informed
+     * first time only: use a shorter timeframe, because we might not be in our own
+     * peer list yet */
+    if (is_timeout(m->chats[groupnumber]->last_sent_nick, 180))
+        if (group_send_nick(m->chats[groupnumber], m->chats[groupnumber]->self_public_key, m->name, m->name_length) > 0) {
+            if (!m->chats[groupnumber]->last_sent_nick)
+                m->chats[groupnumber]->last_sent_nick = unix_time() - 150;
+            else
+                m->chats[groupnumber]->last_sent_nick = unix_time();
+        }
+
     if (group_sendmessage(m->chats[groupnumber], message, length) > 0)
         return 0;