joao-r-reis commented on code in PR #1929:
URL:
https://github.com/apache/cassandra-gocql-driver/pull/1929#discussion_r2794768129
##########
events.go:
##########
@@ -132,22 +132,257 @@ func (s *Session) handleEvent(framer *framer) {
}
}
+func (s *Session) hostInfoByIP(ip net.IP) *HostInfo {
+ if ip == nil {
+ return nil
+ }
+ host, _ := s.ring.getHostByIP(ip.String())
+ return host
+}
+
+func (s *Session) notifyTopologyChange(change string, host net.IP, port int) {
+ if s.cfg.Events.DisableTopologyEvents || s.topologyChangeListener ==
nil {
+ return
+ }
+
+ hostInfo := s.hostInfoByIP(host)
Review Comment:
if we don't find the host we should log a warning and skip the listener
callbacks.
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