Make sure we don’t exceed 512 bytes when grouping JOINs

2017-04-21 22:55:24 +02:00
parent f588ce071e
commit 3af9d0ac67
1 changed files with 11 additions and 0 deletions
@@ -858,6 +858,12 @@ void IrcClient::on_welcome_message(const IrcMessage& message)
        continue;
      if (!key.empty())
        {
+          if (keys.size() + channels_with_key.size() >= 300)
+            { // Arbitrary size, to make sure we never send more than 512
+              this->send_join_command(channels_with_key, keys);
+              channels_with_key.clear();
+              keys.clear();
+            }
          if (!keys.empty())
            keys += ",";
          keys += key;
@@ -867,6 +873,11 @@ void IrcClient::on_welcome_message(const IrcMessage& message)
        }
      else
        {
+          if (channels.size() >= 300)
+            { // Arbitrary size, to make sure we never send more than 512
+              this->send_join_command(channels, {});
+              channels.clear();
+            }
          if (!channels.empty())
            channels += ",";
          channels += chan;