diff --git a/proto/connection.go b/proto/connection.go
index b3573e3..785edf6 100644
--- a/proto/connection.go
+++ b/proto/connection.go
@@ -202,7 +202,18 @@ func (c *Conn) sendRegisteredPacket(packet proto_base.EncodeDecodeAble) (err err
 	return c.SendRaw(packetBuff.Bytes())
 }
 
+type Send struct {
+	Packet proto_base.EncodeDecodeAble
+}
+
 func (c *Conn) Send(packet proto_base.EncodeDecodeAble) (err error) {
+	err = c.Fire(Send{Packet: packet})
+	if err != nil {
+		return
+	}
+	if c.W == nil {
+		return
+	}
 	switch packet := packet.(type) {
 	case *UnCodablePacket:
 		err = c.SendRaw(packet.Data)