upate plugin logic

broker/kafka.go

@@ -1,12 +1,15 @@
 package broker
 
 import (
-	"github.com/fhmq/hmq/plugins"
-	"github.com/fhmq/hmq/plugins/kafka"
+	"github.com/fhmq/hmq/plugins/bridge"
+	"go.uber.org/zap"
 )
 
-func (b *Broker) Publish(e *plugins.Elements) {
-	if b.pluginKafka {
-		kafka.Publish(e)
+func (b *Broker) Publish(e *bridge.Elements) {
+	if b.BridgeMQ != nil {
+		err := b.BridgeMQ.Publish(e)
+		if err != nil {
+			log.Error("send message to mq error.", zap.Error(err))
+		}
 	}
 }