实现跨服加入世界&玩家跨服在线迁移功能(部分完成)

common/mq/nats.go

@@ -40,6 +40,11 @@ func NewMessageQueue(serverType string, appId string) (r *MessageQueue) {
 		logger.Error("nats subscribe error: %v", err)
 		return nil
 	}
+	_, err = r.natsConn.ChanSubscribe("ALL_SERVER_HK4E", r.natsMsgChan)
+	if err != nil {
+		logger.Error("nats subscribe error: %v", err)
+		return nil
+	}
 	r.netMsgInput = make(chan *NetMsg, 1000)
 	r.netMsgOutput = make(chan *NetMsg, 1000)
 	r.cmdProtoMap = cmd.NewCmdProtoMap()
@@ -85,8 +90,6 @@ func (m *MessageQueue) recvHandler() {
 				}
 				gameMsg.PayloadMessage = payloadMessage
 			}
-		case MsgTypeFight:
-		case MsgTypeConnCtrl:
 		}
 		m.netMsgOutput <- netMsg
 	}
@@ -107,8 +110,6 @@ func (m *MessageQueue) sendHandler() {
 				}
 				gameMsg.PayloadMessageData = payloadMessageData
 			}
-		case MsgTypeFight:
-		case MsgTypeConnCtrl:
 		}
 		// msgpack NetMsg
 		netMsgData, err := msgpack.Marshal(netMsg)

common/mq/net_msg.go

@@ -6,6 +6,7 @@ const (
 	MsgTypeGame = iota
 	MsgTypeFight
 	MsgTypeConnCtrl
+	MsgTypeServer
 )
 
 type NetMsg struct {
@@ -15,6 +16,7 @@ type NetMsg struct {
 	GameMsg           *GameMsg     `msgpack:"GameMsg"`
 	FightMsg          *FightMsg    `msgpack:"FightMsg"`
 	ConnCtrlMsg       *ConnCtrlMsg `msgpack:"ConnCtrlMsg"`
+	ServerMsg         *ServerMsg   `msgpack:"ServerMsg"`
 	OriginServerType  string       `msgpack:"OriginServerType"`
 	OriginServerAppId string       `msgpack:"OriginServerAppId"`
 }
@@ -35,17 +37,15 @@ type GameMsg struct {
 const (
 	ClientRttNotify = iota
 	ClientTimeNotify
-	FightServerSelectNotify
 	KickPlayerNotify
 )
 
 type ConnCtrlMsg struct {
-	UserId           uint32 `msgpack:"UserId"`
-	ClientRtt        uint32 `msgpack:"ClientRtt"`
-	ClientTime       uint32 `msgpack:"ClientTime"`
-	FightServerAppId string `msgpack:"FightServerAppId"`
-	KickUserId       uint32 `msgpack:"KickUserId"`
-	KickReason       uint32 `msgpack:"KickReason"`
+	UserId     uint32 `msgpack:"UserId"`
+	ClientRtt  uint32 `msgpack:"ClientRtt"`
+	ClientTime uint32 `msgpack:"ClientTime"`
+	KickUserId uint32 `msgpack:"KickUserId"`
+	KickReason uint32 `msgpack:"KickReason"`
 }
 
 const (
@@ -63,3 +63,37 @@ type FightMsg struct {
 	AvatarGuid      uint64             `msgpack:"AvatarGuid"`
 	GateServerAppId string             `msgpack:"GateServerAppId"`
 }
+
+const (
+	ServerAppidBindNotify = iota
+	ServerUserOnlineStateChangeNotify
+	ServerGetUserBaseInfoReq
+	ServerGetUserBaseInfoRsp
+	ServerUserGsChangeNotify
+)
+
+type ServerMsg struct {
+	FightServerAppId string        `msgpack:"FightServerAppId"`
+	UserId           uint32        `msgpack:"UserId"`
+	IsOnline         bool          `msgpack:"IsOnline"`
+	UserBaseInfo     *UserBaseInfo `msgpack:"UserBaseInfo"`
+	GameServerAppId  string        `msgpack:"GameServerAppId"`
+	JoinHostUserId   uint32        `msgpack:"JoinHostUserId"`
+}
+
+type OriginInfo struct {
+	CmdName string `msgpack:"CmdName"`
+	UserId  uint32 `msgpack:"UserId"`
+}
+
+type UserBaseInfo struct {
+	OriginInfo     *OriginInfo `msgpack:"OriginInfo"`
+	UserId         uint32      `msgpack:"UserId"`
+	Nickname       string      `msgpack:"Nickname"`
+	PlayerLevel    uint32      `msgpack:"PlayerLevel"`
+	MpSettingType  uint8       `msgpack:"MpSettingType"`
+	NameCardId     uint32      `msgpack:"NameCardId"`
+	Signature      string      `msgpack:"Signature"`
+	HeadImageId    uint32      `msgpack:"HeadImageId"`
+	WorldPlayerNum uint32      `msgpack:"WorldPlayerNum"`
+}

common/mq/topic.go

@@ -46,3 +46,11 @@ func (m *MessageQueue) SendToPathfinding(appId string, netMsg *NetMsg) {
 	netMsg.OriginServerAppId = originServerAppId
 	m.netMsgInput <- netMsg
 }
+
+func (m *MessageQueue) SendToAll(netMsg *NetMsg) {
+	netMsg.Topic = "ALL_SERVER_HK4E"
+	originServerType, originServerAppId := m.getOriginServer()
+	netMsg.OriginServerType = originServerType
+	netMsg.OriginServerAppId = originServerAppId
+	m.netMsgInput <- netMsg
+}