Method addTraceEvent

clientconn.go:364–376

addTraceEvent is a helper method to add a trace event on the channel. If the channel is a nested one, the same event is also added on the parent channel.

(msg string)

// addTraceEvent is a helper method to add a trace event on the channel. If the
// channel is a nested one, the same event is also added on the parent channel.
func (cc *ClientConn) addTraceEvent(msg string) {
	ted := &channelz.TraceEvent{
		Desc:     fmt.Sprintf("Channel %s", msg),
		Severity: channelz.CtInfo,
	}
	if cc.dopts.channelzParent != nil {
		ted.Parent = &channelz.TraceEvent{
			Desc:     fmt.Sprintf("Nested channel(id:%d) %s", cc.channelz.ID, msg),
			Severity: channelz.CtInfo,
		}
	}
	channelz.AddTraceEvent(logger, cc.channelz, 1, ted)
}

type idler ClientConn